Powered by Deep Web Technologies
Note: This page contains sample records for the topic "regular gasoline pump" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Regular Gasoline Rack Prices - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Gasoline Prices by Formulation, Grade, ... History; U.S.-----1994-2013: East Coast (PADD 1) ... Alabama-----1994-2013: Arkansas-----

2

What do I pay for in a gallon of regular gasoline? - FAQ - U.S ...  

U.S. Energy Information Administration (EIA)

What do I pay for in a gallon of regular gasoline? The national average retail price of a gallon of regular gasoline in October 2013 was $3.34.

3

Figure 10. U.S. Average Retail Regular Motor Gasoline and ...  

U.S. Energy Information Administration (EIA)

U.S. Average Retail Regular Motor Gasoline and On-Highway Diesel Fuel Prices, January 2013 to Present ... Including Taxes) Title: Weekly Petroleum ...

4

Price spread between regular and premium gasoline has changed over ...  

U.S. Energy Information Administration (EIA)

Exploration and reserves, storage, imports and exports, production, ... more cost savings result from reducing octane levels for premium gasoline blendstock ...

5

Price spread between regular and premium gasoline has changed ...  

U.S. Energy Information Administration (EIA)

... electric power plant ... period coincides with increased blending of ethanol into the motor gasoline ... savings result from reducing octane levels ...

6

What was the highest U.S. average retail price of regular gasoline ...  

U.S. Energy Information Administration (EIA)

Why don't fuel prices change as quickly as crude oil prices? Why is the United States exporting gasoline when prices are so high?

7

What we pay for in a gallon of regular gasoline - Today in Energy ...  

U.S. Energy Information Administration (EIA)

Biofuels: Ethanol & Biodiesel ... - the part of the supply chain where wholesale gasoline is brought to a retail station and sold to the final consumer.

8

Retail Motor Gasoline Prices*  

Gasoline and Diesel Fuel Update (EIA)

6 6 Notes: Gasoline pump prices have backed down from the high prices experienced last summer and fall. The retail price for regular motor gasoline fell 11 cents per gallon from September to December. However, with crude oil prices rebounding somewhat from their December lows combined with lower than normal stock levels, we project that prices at the pump will rise modestly as the 2001 driving season begins this spring. For the summer of 2001, we expect only a little difference from the average price of $1.50 per gallon seen during the previous driving season, as motor gasoline stocks going into the driving season are projected to be slightly less than they were last year. The situation of relatively low inventories for gasoline could set the stage for some regional imbalances in supply that could once again

9

Microsoft Word - Summer 2004 Motor Gasoline Outlook.doc  

Gasoline and Diesel Fuel Update (EIA)

April 2004 April 2004 Summer 2004 Motor Gasoline Outlook Summary * Gasoline markets are tight as the 2004 driving season begins and conditions are likely to remain volatile through the summer. High crude oil costs, strong gasoline demand growth, low gasoline inventories, uncertainty about the availability of gasoline imports, high transportation costs, and changes in gasoline specifications have added to current and expected gasoline costs and pump prices. * For the upcoming summer driving season (April to September 2004), retail gasoline prices (regular grade, all formulations) are projected to average $1.76 per gallon, about 20 cents above last summer. A 95-percent confidence range for the summer price average, excluding specific consideration of major

10

Why are the retail pump prices for gasoline and diesel fuel in ...  

U.S. Energy Information Administration (EIA)

Does EIA have gasoline prices by city, county, or zip code? Does EIA have projections for energy production, consumption, and prices for individual states?

11

Why are the retail pump prices for gasoline and diesel fuel in ...  

U.S. Energy Information Administration (EIA)

How much carbon dioxide is produced by burning gasoline and diesel fuel? When was the last refinery built in the United States?

12

Summer 2002 Motor Gasoline Outlook2.doc  

Gasoline and Diesel Fuel Update (EIA)

Summer 2002 Motor Gasoline Outlook Summary For the upcoming summer season (April to September 2002), rising average crude oil costs are expected to yield above -average seasonal gasoline price increases at the pump. However, year-over-year comparisons for pump prices are still likely to be lower this summer. Inventories are at higher levels than last year in April, so some cushion against early-season price spikes is in place and price levels are expected to range below last year's averages, assuming no unanticipated disruptions. Still, OPEC production restraint and tightening world oil markets now probably mark the end of the brief respite (since last fall) from two years of relatively high gasoline prices. * Retail gasoline prices (regular grade) are expected to average $1.46 per gallon, 5

13

Refiner Prices of Gasoline, All Grades - Sales to End Users  

U.S. Energy Information Administration (EIA) Indexed Site

Product/ Sales Type: Gasoline, All Grades - Sales to End Users (U.S. only) Gasoline, All Grades - Through Retail Outlets Gasoline, All Grades - Other End Users Gasoline, All Grades - Sales for Resale Gasoline, All Grades - DTW (U.S. only) Gasoline, All Grades - Rack (U.S. only) Gasoline, All Grades - Bulk (U.S. only) Regular Gasoline - Sales to End Users (U.S. only) Regular Gasoline - Through Retail Outlets Regular Gasoline - Other End Users Regular Gasoline - Sales for Resale Regular Gasoline - DTW (U.S. only) Regular Gasoline - Rack (U.S. only) Regular Gasoline - Bulk (U.S. only) Midgrade Gasoline - Sales to End Users (U.S. only) Midgrade Gasoline - Through Retail Outlets Midgrade Gasoline - Other End Users Midgrade Gasoline - Sales for Resale Midgrade Gasoline - DTW (U.S. only) Midgrade Gasoline - Rack (U.S. only) Midgrade Gasoline - Bulk (U.S. only) Premium - Sales to End Users (U.S. only) Premium Gasoline - Through Retail Outlets Premium Gasoline - Other End Users Premium Gasoline - Sales for Resale Premium Gasoline - DTW (U.S. only) Premium Gasoline - Rack (U.S. only) Premium Gasoline - Bulk (U.S. only) Period: Monthly Annual

14

Gasoline Prices  

NLE Websites -- All DOE Office Websites (Extended Search)

Gasoline Prices Gasoline Price Data Sign showing gasoline prices Local Prices: Find the cheapest gasoline prices in your area. State & Metro Area Prices: Average prices from AAA's...

15

EIA lowers forecast for summer gasoline prices  

Annual Energy Outlook 2012 (EIA)

EIA lowers forecast for summer gasoline prices U.S. gasoline prices are expected to be lower this summer than previously thought. The price for regular gasoline this summer is now...

16

DOE Gasoline Price Watch Website and Hotline | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Gasoline Price Watch Website and Hotline Gasoline Price Watch Website and Hotline DOE Gasoline Price Watch Website and Hotline April 20, 2006 - 12:26pm Addthis WASHINGTON, DC - Secretary of Energy Samuel W. Bodman today is reminding consumers about the Department of Energy's (DOE) gasoline price reporting system. Consumers can report activity at local gasoline filling stations that they believe may constitute "gouging" or "price fixing" by visiting gaswatch.energy.gov/. "There are many legitimate factors influencing the price consumers are paying at the pump, including growing demand, the high price of crude oil, the lingering effects of last summer's hurricanes on our refining sector and the regular transition of fuel blends as we head into the summer," said Secretary Bodman. "And while the majority of local merchants are fair and

17

Gasoline prices - January 7, 2013  

U.S. Energy Information Administration (EIA) Indexed Site

7, 2013 Gasoline prices flat this week (long version) The U.S. average retail price for regular gasoline showed little movement from last week. Prices remained flat at 3.30 a...

18

Gasoline prices decrease (long version)  

U.S. Energy Information Administration (EIA) Indexed Site

Gasoline prices decrease (long version) The U.S. average retail price for regular gasoline fell to 3.70 a gallon on Monday. That's down 1.4 cents from a week ago, based on the...

19

Revisiting the Income Effect: Gasoline Prices and Grocery Purchases  

E-Print Network (OSTI)

Formulations Gasoline and Crude Oil Prices, 2000-2006 FigureI: Weekly Gasoline and Crude Oil Prices for2001- 2006 Crude Oil CA Regular Reformulated Figure II:

Gicheva, Dora; Hastings, Justine; Villas-Boas, Sofia B

2008-01-01T23:59:59.000Z

20

At end of summer driving season, gasoline prices are lower ...  

U.S. Energy Information Administration (EIA)

Crude oil, gasoline ... the U.S. national average retail price for regular gasoline has fallen 13 cents per gallon below the apparent summer peak of ...

Note: This page contains sample records for the topic "regular gasoline pump" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Why has diesel fuel been more expensive than gasoline? - FAQ ...  

U.S. Energy Information Administration (EIA)

Why has diesel fuel been more expensive than gasoline? On-highway diesel fuel prices have been higher than regular gasoline prices almost continuously ...

22

Retail Prices for Regular Gasoline  

U.S. Energy Information Administration (EIA) Indexed Site

194 3.219 3.293 3.272 3.269 3.239 1990-2013 194 3.219 3.293 3.272 3.269 3.239 1990-2013 East Coast (PADD1) 3.243 3.282 3.386 3.389 3.382 3.373 1992-2013 New England (PADD 1A) 3.393 3.396 3.453 3.475 3.494 3.508 1993-2013 Central Atlantic (PADD 1B) 3.295 3.341 3.423 3.441 3.447 3.457 1993-2013 Lower Atlantic (PADD 1C) 3.159 3.203 3.338 3.325 3.300 3.270 1993-2013 Midwest (PADD 2) 3.074 3.126 3.191 3.121 3.132 3.079 1992-2013 Gulf Coast (PADD 3) 2.978 3.004 3.140 3.124 3.104 3.047 1992-2013 Rocky Mountain (PADD 4) 3.227 3.183 3.145 3.113 3.077 3.055 1992-2013 West Coast (PADD 5) 3.507 3.467 3.457 3.475 3.477 3.472 1992-2013 West Coast less California 3.342 3.306 3.302 3.300 3.298 3.295 1998-2013 States California 3.603 3.560 3.547 3.576 3.580 3.574 2000-2013

23

Gasoline and Diesel Fuel Update  

Gasoline and Diesel Fuel Update (EIA)

Methodology For Gasoline and Diesel Fuel Pump Components Methodology For Gasoline and Diesel Fuel Pump Components The components for the gasoline and diesel fuel pumps are calculated in the following manner in cents per gallon and then converted into a percentage: Crude Oil - the monthly average of the composite refiner acquisition cost, which is the average price of crude oil purchased by refiners. Refining Costs & Profits - the difference between the monthly average of the spot price of gasoline or diesel fuel (used as a proxy for the value of gasoline or diesel fuel as it exits the refinery) and the average price of crude oil purchased by refiners (the crude oil component). Distribution & Marketing Costs & Profits - the difference between the average retail price of gasoline or diesel fuel as computed from EIA's

24

U.S. average gasoline and diesel fuel prices expected to be slightly lower in 2013 than in 2012  

U.S. Energy Information Administration (EIA) Indexed Site

average gasoline and diesel fuel prices expected to be average gasoline and diesel fuel prices expected to be slightly lower in 2013 than in 2012 Despite the recent run-up in gasoline prices, the U.S. Energy Information Administration expects falling crude oil prices will lead to a small decline in average motor fuel costs this year compared with last year. The price for regular gasoline is expected to average $3.55 a gallon in 2013 and $3.39 next year, according to EIA's new Short-Term Energy Outlook. That's down from $3.63 a gallon in 2012. For the short-term, however, pump prices are expected to peak at $3.73 per gallon in May because of higher seasonal fuel demand and refiners switching their production to make cleaner burning gasoline for the summer. Diesel fuel will continue to cost more than gasoline because of strong global demand for diesel.

25

Gasoline prices continue to decrease (long version)  

U.S. Energy Information Administration (EIA) Indexed Site

, 2013 Gasoline prices continue to decrease (long version) The U.S. average retail price for regular gasoline fell to 3.65 a gallon on Monday. That's down 3 12 cents from a week...

26

Gasoline prices continue to fall (long version)  

U.S. Energy Information Administration (EIA) Indexed Site

Gasoline prices continue to fall (long version) The U.S. average retail price for regular gasoline decreased for the second week in a row to 3.71 a gallon on Monday. That's down...

27

Gasoline prices continue to rise (long version)  

U.S. Energy Information Administration (EIA) Indexed Site

Gasoline prices continue to rise (long version) The U.S. average retail price for regular gasoline rose to 3.67 a gallon on Monday. That's up 7 cents from a week ago, based on the...

28

Gasoline prices continue to fall (long version)  

U.S. Energy Information Administration (EIA) Indexed Site

Gasoline prices continue to fall (long version) The U.S. average retail price for regular gasoline fell to 3.61 a gallon on Monday. That's down 3.7 cents from a week ago, based on...

29

Gasoline prices inch down (long version)  

U.S. Energy Information Administration (EIA) Indexed Site

Gasoline prices inch down (long version) The U.S. average retail price for regular gasoline fell to 3.68 a gallon on Monday. That's down 1.6 cents from a week ago, based on the...

30

Gasoline Prices  

NLE Websites -- All DOE Office Websites (Extended Search)

and diesel price estimates from the Energy Information Administration Understanding Gas Prices Photo of gasoline receipt What determines the cost of gasoline? What's the...

31

Gasoline and Diesel Fuel Update  

Gasoline and Diesel Fuel Update (EIA)

Gasoline Pump Components History Gasoline Pump Components History WHAT WE PAY FOR IN A GALLON OF REGULAR GASOLINE Mon-yr Retail Price (Dollars per gallon) Refining (percentage) Distribution & Marketing (percentage) Taxes (percentage) Crude Oil (percentage) Jan-00 1.289 7.8 13.0 32.1 47.1 Feb-00 1.377 17.9 7.5 30.1 44.6 Mar-00 1.517 15.4 12.8 27.3 44.6 Apr-00 1.465 10.1 20.2 28.3 41.4 May-00 1.485 20.2 9.2 27.9 42.7 Jun-00 1.633 22.2 8.8 25.8 43.1 Jul-00 1.551 13.2 15.8 27.2 43.8 Aug-00 1.465 15.8 7.5 28.8 47.8 Sep-00 1.550 15.4 9.0 27.2 48.3 Oct-00 1.532 13.7 10.1 27.5 48.6 Nov-00 1.517 10.4 11.8 27.8 50.0 Dec-00 1.443 8.0 17.9 29.2 44.8 Jan-01 1.447 17.8 10.4 29.2 42.7 Feb-01 1.450 17.3 11.0 29.1 42.6 Mar-01 1.409 18.8 9.7 30.0 41.5

32

National Survey of E85 and Gasoline Prices  

DOE Green Energy (OSTI)

Study compares the prices of E85 and regular gasoline nationally and regionally over time for one year.

Bergeron, P.

2008-10-01T23:59:59.000Z

33

Short-Term Energy Outlook April 1999-Summer Gasoline Outlook  

Gasoline and Diesel Fuel Update (EIA)

Summer Motor Gasoline Outlook Summer Motor Gasoline Outlook This year's base case outlook for summer (April-September) motor gasoline markets may be summarized as follows: * Pump Prices: (average regular) projected to average about $1.13 per gallon this summer, up 9-10 cents from last year. The increase, while substantial, still leaves average prices low compared to pre-1998 history, especially in inflation-adjusted terms. * Supplies: expected to be adequate, overall. Beginning-of-season inventories were even with the 1998 level, which was at the high end of the normal range. However, some refinery problems on the West Coast have tightened things up, at least temporarily. * Demand: up 2.0 percent from last summer due to solid economic growth and low (albeit rising) fuel prices; highway travel may reach 1.4 trillion miles for the

34

Gasoline Prices: What is Happening?  

Gasoline and Diesel Fuel Update (EIA)

Gasoline Prices: What is Happening? Gasoline Prices: What is Happening? 5/10/01 Click here to start Table of Contents Gasoline Prices: What is Happening? Retail Motor Gasoline Price* Forecast Doesn't Reflect Potential Volatility Midwest Looking Like Last Year RFG Responding More Strongly Gasoline Prices Vary Among Locations.Retail Regular Gasoline Price, Cents per Gallon May 8, 2001 Crude Oil Affects Gasoline Prices WTI Crude Oil Prices Are Expected To Remain Relatively High Through At Least 2001 Low Total OECD Oil Stocks* Keep Market Balance Tight Low U.S. Stocks Indicate Tight U.S. Market Regional Inventories Tight Product Balance Pushes Up Product Spread (Spot Product - Crude Price) "New Factor" Contributing to Volatility: Excess Capacity is Gone Regional Refinery Utilization Shows Gulf Coast Pressure

35

Why is the United States exporting gasoline when prices are so ...  

U.S. Energy Information Administration (EIA)

How much carbon dioxide is produced by burning gasoline and diesel fuel? What was the highest U.S. average retail price of regular gasoline?

36

Price of Motor Gasoline Through Retail Outlets  

Gasoline and Diesel Fuel Update (EIA)

Prices, Sales Volumes & Stocks by State Prices, Sales Volumes & Stocks by State (Dollars per Gallon Excluding Taxes) Data Series: Retail Price - Motor Gasoline Retail Price - Regular Gasoline Retail Price - Midgrade Gasoline Retail Price - Premium Gasoline Retail Price - Aviation Gasoline Retail Price - Kerosene-Type Jet Fuel Retail Price - Propane Retail Price - Kerosene Retail Price - No. 1 Distillate Retail Price - No. 2 Distillate Retail Price - No. 2 Fuel Oil Retail Price - No. 2 Diesel Fuel Retail Price - No. 4 Fuel Oil Prime Supplier Sales - Motor Gasoline Prime Supplier Sales - Regular Gasoline Prime Supplier Sales - Midgrade Gasoline Prime Supplier Sales - Premium Gasoline Prime Supplier Sales - Aviation Gasoline Prime Supplier Sales - Kerosene-Type Jet Fuel Prime Supplier Sales - Propane (Consumer Grade) Prime Supplier Sales - Kerosene Prime Supplier Sales - No. 1 Distillate Prime Supplier Sales - No. 2 Distillate Prime Supplier Sales - No. 2 Fuel Oil Prime Supplier Sales - No. 2 Diesel Fuel Prime Supplier Sales - No. 4 Fuel Oil Prime Supplier Sales - Residual Fuel Oil Stocks - Finished Motor Gasoline Stocks - Reformulated Gasoline Stocks - Conventional Gasoline Stocks - Motor Gasoline Blending Components Stocks - Kerosene Stocks - Distillate Fuel Oil Stocks - Distillate F.O., 15 ppm and under Sulfur Stocks - Distillate F.O., Greater than 15 to 500 ppm Sulfur Stocks - Distillate F.O., Greater 500 ppm Sulfur Stocks - Residual Fuel Oil Stocks - Propane/Propylene Period: Monthly Annual

37

Regional Retail Gasoline Prices  

Gasoline and Diesel Fuel Update (EIA)

7 7 Notes: Retail gasoline prices, like those for distillate fuels, have hit record prices nationally and in several regions this year. The national average regular gasoline price peaked at $1.68 per gallon in mid-June, but quickly declined, and now stands at $1.45, 17 cents higher than a year ago. Two regions, in particular, experienced sharp gasoline price runups this year. California, which often has some of the highest prices in the nation, saw prices peak near $1.85 in mid-September, while the Midwest had average prices over $1.87 in mid-June. Local prices at some stations in both areas hit levels well over $2.00 per gallon. The reasons for the regional price runups differed significantly. In the Midwest, the introduction of Phase 2 RFG was hampered by low stocks,

38

U.S. gasoline prices decreased (long version)  

U.S. Energy Information Administration (EIA) Indexed Site

December 2, 2013 U.S. gasoline prices decreased (long version) The U.S. average retail price for regular gasoline fell to 3.27 a gallon on Monday. That's down 2.1 cents from a...

39

Gasoline and Diesel Fuel Update  

Gasoline and Diesel Fuel Update (EIA)

Learn more... Learn more... Price trends and regional differences What causes fluctuations in motor gasoline prices? Retail gasoline prices are mainly affected by crude oil prices and the level of gasoline supply relative to demand. Strong and increasing demand for gasoline and other petroleum products in the United States and the rest of the world at times places intense pressure on available supplies. Even when crude oil prices are stable... read more in Gasoline Explained What causes fluctuations in diesel fuel oil prices? The retail price of a gallon of diesel fuel reflects the underlying costs and profits (or losses) of producing and delivering the product to customers. The price of diesel at the pump reflects the costs and profits of the entire production and distribution chain, including... read more in

40

PUMPS  

DOE Patents (OSTI)

A pump is described for conveving liquids, particure it is not advisable he apparatus. The to be submerged in the liquid to be pumped, a conduit extending from the high-velocity nozzle of the injector,and means for applying a pulsating prcesure to the surface of the liquid in the conduit, whereby the surface oscillates between positions in the conduit. During the positive half- cycle of an applied pulse liquid is forced through the high velocity nozzle or jet of the injector and operates in the manner of the well known water injector and pumps liquid from the main intake to the outlet of the injector. During the negative half-cycle of the pulse liquid flows in reverse through the jet but no reverse pumping action takes place.

Thornton, J.D.

1959-03-24T23:59:59.000Z

Note: This page contains sample records for the topic "regular gasoline pump" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Retail Motor Gasoline Price* Forecast Doesn’t Reflect ...  

U.S. Energy Information Administration (EIA)

Gasoline pump prices have backed down from the high prices experienced ... with crude oil prices rebounding somewhat from their December lows combined ...

42

Gasoline prices — second largest one-week increase since ...  

U.S. Energy Information Administration (EIA)

Short, timely articles with graphics on energy, facts, issues, and trends. FAQs ... The national average retail price for regular grade gasoline on Monday, ...

43

Gasoline prices rise in the Midwest as the summer driving ...  

U.S. Energy Information Administration (EIA)

National average gasoline prices were $3.68 per gallon for regular unleaded fuel as of May 24, about the same price as a year ago, according to ...

44

Average summer gasoline prices expected to be slightly lower ...  

U.S. Energy Information Administration (EIA)

The retail price for regular gasoline is expected to average $3.63 per gallon during this summer driving season, slightly below average prices over ...

45

Gasoline price shows small increase (long version)  

Annual Energy Outlook 2012 (EIA)

long version) The U.S. average retail price for regular gasoline showed little movement from last week. Prices rose 410 of a cent to 3.30 a gallon on Monday, based on the weekly...

46

Gasoline prices continue to fall (short version)  

U.S. Energy Information Administration (EIA) Indexed Site

price for regular gasoline fell to 3.52 a gallon on Monday. That's down 1.6 cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration....

47

Gasoline prices continue to fall (short version)  

U.S. Energy Information Administration (EIA) Indexed Site

price for regular gasoline fell to 3.54 a gallon on Monday. That's down 6.6 cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration....

48

Gasoline price up this week (short version)  

U.S. Energy Information Administration (EIA) Indexed Site

price for regular gasoline rose to 3.36 a gallon on Monday. That's up 4.2 cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration....

49

Gasoline prices up this week (short version)  

U.S. Energy Information Administration (EIA) Indexed Site

for regular gasoline rose to 3.75 a gallon on Monday. That's up almost 14 cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration....

50

Gasoline price shows small increase (Short version)  

U.S. Energy Information Administration (EIA) Indexed Site

price for regular gasoline rose to 3.32 a gallon on Monday. That's up 1.2 cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration....

51

Gasoline and Diesel Fuel Update  

Gasoline and Diesel Fuel Update (EIA)

Gasoline Price Data Collection Procedures Gasoline Price Data Collection Procedures Every Monday, retail prices for all three grades of gasoline are collected by telephone from a sample of approximately 800 retail gasoline outlets. The prices are published around 5:00 p.m. ET Monday, except on government holidays, when the data are released on Tuesday (but still represent Monday's price). The reported price includes all taxes and is the pump price paid by a consumer as of 8:00 A.M. Monday. This price represents the self-serve price except in areas having only full-serve. The price data are used to calculate weighted average price estimates at the city, state, regional and national levels using sales and delivery volume data from other EIA surveys and population estimates from the Bureau of Census.

52

Retail Prices for Regular Gasoline - Conventional Areas  

Gasoline and Diesel Fuel Update (EIA)

208 3.165 3.198 3.264 3.261 3.267 1990-2014 208 3.165 3.198 3.264 3.261 3.267 1990-2014 East Coast (PADD1) 3.359 3.339 3.343 3.372 3.410 3.386 1992-2014 New England (PADD 1A) 3.501 3.501 3.511 3.555 3.552 3.535 1993-2014 Central Atlantic (PADD 1B) 3.509 3.514 3.523 3.570 3.618 3.594 1993-2014 Lower Atlantic (PADD 1C) 3.303 3.274 3.276 3.298 3.335 3.311 1993-2014 Midwest (PADD 2) 3.124 3.058 3.140 3.251 3.203 3.239 1992-2014 Gulf Coast (PADD 3) 3.102 3.053 3.051 3.109 3.115 3.106 1992-2014 Rocky Mountain (PADD 4) 3.077 3.055 3.055 3.100 3.120 3.148 1992-2014 West Coast (PADD 5) 3.343 3.335 3.333 3.351 3.371 3.367 1992-2014 West Coast less California 3.343 3.335 3.333 3.351 3.371 3.367 2000-2014 States Colorado 3.050 3.015 3.035 3.126 3.166 3.188 2000-2014

53

Retail Prices for Regular Gasoline - Reformulated Areas  

U.S. Energy Information Administration (EIA)

Cities : Boston: 2.710: 3.172: 2.306: 2.744: 3.526: 3.636: 2003-2012: Chicago: 2.941: 3.407: 2.463: 2.936 : 2000-2010: Houston: 2.606: 3.081: 2.167: 2.588 : 2000-2010 ...

54

Retail Prices for Regular Gasoline - Reformulated Areas  

Gasoline and Diesel Fuel Update (EIA)

3.683 3.612 3.574 3.571 2000-2013 Texas 3.265 3.190 3.142 3.094 3.063 3.111 2000-2013 Cities Boston 3.630 3.589 3.546 3.499 3.443 3.397 2003-2013 Chicago 3.710 3.654 3.565 3.491...

55

U.S. Motor Gasoline Refiner Sales Volumes  

U.S. Energy Information Administration (EIA) Indexed Site

Product: Motor Gasoline Regular Gasoline Midgrade Gasoline Premium Gasoline Conventional Gasoline Oxygenated Gasoline Reformulated Gasoline Product: Motor Gasoline Regular Gasoline Midgrade Gasoline Premium Gasoline Conventional Gasoline Oxygenated Gasoline Reformulated Gasoline Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Product Sales Type Area Apr-13 May-13 Jun-13 Jul-13 Aug-13 Sep-13 View History Sales to End Users, Total 28,179.6 24,384.0 24,143.9 23,567.1 24,120.5 23,282.9 1983-2013 Through Retail Outlets 26,507.1 22,632.7 22,641.3 22,038.2 22,474.5 21,660.0 1983-2013 Sales for Resale, Total NA NA NA NA NA NA 1983-2013 DTW 24,954.1 29,704.3 30,138.3 29,222.8 30,011.9 28,880.3 1994-2013 Rack 236,373.7 242,166.6 243,892.5 243,789.7 248,761.4 237,431.5 1994-2013

56

Gasoline and Diesel Fuel Update  

Gasoline and Diesel Fuel Update (EIA)

Procedures, Methodology, and Coefficients of Variation Procedures, Methodology, and Coefficients of Variation Gasoline Price Data Collection Procedures Every Monday, retail prices for all three grades of gasoline are collected by telephone from a sample of approximately 800 retail gasoline outlets. The prices are published around 5:00 p.m. ET Monday, except on government holidays, when the data are released on Tuesday (but still represent Monday's price). The reported price includes all taxes and is the pump price paid by a consumer as of 8:00 A.M. Monday. This price represents the self-serve price except in areas having only full-serve. The price data are used to calculate weighted average price estimates at the city, state, regional and national levels using sales and delivery volume data from other EIA surveys and population estimates from the Bureau of Census.

57

U.S. monthly gasoline price in December on track to be lowest...  

U.S. Energy Information Administration (EIA) Indexed Site

Cheaper gasoline prices forcast over the next two years U.S. drivers are forecast to see moderately lower average gasoline prices at the pump over the next two years. The new...

58

Gasoline Prices Vary Among Locations  

Gasoline and Diesel Fuel Update (EIA)

5 5 Notes: The public is probably more knowledgeable about what they pay for gasoline than about anything else they use regularly. Most Americans are bombarded several times a day with the price of gasoline. Many people who phone our office don't only want to know why prices have risen, but why their prices are different than prices in some other area - the gasoline station two blocks away, the average price quoted on the news, the price their uncle is paying in a different region of the country. This chart shows some of the different state averages for a specific month. Besides taxes, these differences are due to factors such as distance from refining sources, and mix of reformulated versus conventional fuels. What this snapshot does not show,is that all of these prices can

59

Why has diesel fuel been more expensive than gasoline? - FAQ - U.S ...  

U.S. Energy Information Administration (EIA)

How much does it cost to produce crude oil and natural gas? What was the highest U.S. average retail price of regular gasoline? What's up (and down) with gasoline prices?

60

Primer on Gasoline Prices  

Reports and Publications (EIA)

This brochure answers, in laymen's terms, questions such as "What are the components of the retail price of gasoline? Why do gasoline prices fluctuate?

Information Center

2009-07-15T23:59:59.000Z

Note: This page contains sample records for the topic "regular gasoline pump" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

NIST 130 Gasoline Concerns  

Science Conference Proceedings (OSTI)

... 2004 – Added Motor Oil, ATF ... 2.1 Gasoline and Gasoline-Oxygenate Blends ... Specification for Automotive Spark-Ignition Engine Fuel,” except that ...

2011-08-30T23:59:59.000Z

62

Crude Oil Affects Gasoline Prices  

U.S. Energy Information Administration (EIA)

Crude Oil Affects Gasoline Prices. WTI Crude Oil Price. Retail Gasoline Price. Source: Energy Information Administration

63

Summer 2003 Motor Gasoline Outlook  

U.S. Energy Information Administration (EIA)

Summer 2003 Motor Gasoline Outlook ... State gasoline taxes ... that occurred between spring 1999 and fall 2001, ...

64

Electric car Gasoline car  

E-Print Network (OSTI)

ENAC/ Electric car (Renault) Gasoline car (competitors) Gasoline car (Renault) Market shares of an electric vehicle? Electric car (Renault) Gasoline car (competitors) Gasoline car (Renault) Market shares preferences. · Identification of population segments with a strong interest for electric cars. · Forecasting

65

Supermarket and Gasoline: An Empirical Study of Bundled Discount  

E-Print Network (OSTI)

purchases are above a certain dollar amount are offered a discount off the pump price of those gasoline://www.ftc.gov/os/2004/06/040618staffcommentsmichiganpetrol.pdf. 3 Parish Oil Co, Inc. v. Dillon Companies, Inc., 2006 WL 2632566 (D. Colo. 2006) #12;2 discounts on market average pump price, the relative pump price between

Schweik, Charles M.

66

EIA: Gasoline and Diesel Fuel Update - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

Summary Excerpt: Regular Gasoline Retail Price (Dollars per Gallon) 3.360 .. U.S. 3.353 ... East Coast 3.492 .... New England

67

Retail prices: diesel outpaces gasoline - Today in Energy - U.S ...  

U.S. Energy Information Administration (EIA)

Since mid-2009 the price of retail diesel has been consistently higher than the price of retail regular grade gasoline. Strong diesel demand in emerging economies and ...

68

U.S. gasoline prices expected to be cheaper in the second half...  

U.S. Energy Information Administration (EIA) Indexed Site

should be slightly lower during the second half of 2013. In its new monthly energy forecast, the U.S. Energy Information Administration projects regular- grade gasoline will...

69

E85 motor fuel is increasingly price-competitive with gasoline in ...  

U.S. Energy Information Administration (EIA)

While ethanol has been cheaper than regular gasoline on a per-gallon basis for ... which are primarily driven by the price of ethanol feedstock (mainly corn), ...

70

Why are gasoline prices falling so rapidly?  

Gasoline and Diesel Fuel Update (EIA)

Why are gasoline prices falling so rapidly? Why are gasoline prices falling so rapidly? As of October 29, 2001, the national average retail price of regular gasoline was $1.235 per gallon, its lowest level since November 8, 1999 (Figure 1). The average price has fallen 29 cents in 6 weeks since September 17, with further declines perhaps to come. The sharpest decline has been in the Midwest (Petroleum Administration for Defense District 2), where the average has dropped 57 cents in 8 weeks since Labor Day (September 3). Additionally, this decline comes on the heels of a 33-cent drop in the national average in 10 weeks from Memorial Day through August 6, interrupted only by a brief 17-cent rise in August. In total, the national average retail gasoline price has fallen nearly 48 cents from its peak on May 14. This is already the widest one-year range in retail prices

71

Reformulating Competition? Gasoline Content Regulation and Wholesale Gasoline Prices  

E-Print Network (OSTI)

the volume of normal butane blended into gasoline, or bythe volume of normal butane rejected from motor gasoline.

Brown, Jennifer; Hastings, Justine; Mansur, Erin T.; Villas-Boas, Sofia B

2007-01-01T23:59:59.000Z

72

Retail Motor Gasoline Prices*  

Gasoline and Diesel Fuel Update (EIA)

motor gasoline is projected to be about 1.38 per gallon. As was the case with heating oil, last year's peak average gasoline price, at 1.633 per gallon in June, was the...

73

Control theoretic model of automobile demand and gasoline consumption  

SciTech Connect

The purpose of this research is to examine the controllability of gasoline consumption and automobile demand using gasoline price as a policy instrument. The author examines the problem of replacing the standby motor-fuel rationing plan with use of the federal excise tax on gasoline. It is demonstrated that the standby targets are attainable with the tax. The problem of multiple control of automobile demand and gasoline consumption is also addressed. When the federal gasoline excise tax is used to control gasoline consumption, the policy maker can also use the tax to direct automobile demand. There exists a trade-off between various automobile demand targets and the target implied for gasoline consumption. We seek to measure this trade-off and use the results for planning. This research employs a time series of cross section data base with a disaggregated model of automobile demand, and an aggregate model of gasoline consumption. Automobile demand is divided into five mutually exclusive classes of cars. Gasoline demand is model as the sum of regular, premium, and unleaded gasoline. The pooled data base is comprised of a quarterly time series running from 1963 quarter one through 1979 quarter four, for each of the 48 continuous states. The demand equations are modelled using dynamic theories of demand. Estimates of the respective equations are made with error components and covariance techniques. Optimal control is applied to examine the gasoline-control problem.

Panerali, R.B.

1982-01-01T23:59:59.000Z

74

Finished Motor Gasoline Net Production  

Gasoline and Diesel Fuel Update (EIA)

Data Series: Finished Motor Gasoline Finished Motor Gasoline (less Adj.) Reformulated Gasoline Reformulated Gasoline Blenede w/ Fuel Ethanol Reformulated Other Gasoline Conventional Gasoline Conventional Gasoline Blended w/ Fuel Ethanol Conventional Gasoline Blended w/ Fuel Ethanol, Ed55 & Ed55 Other Conventional Gasoline Finished Motor Gasoline Adjustment Kerosene-Type Jet Fuel Kerosene-Type Jet, Commercial Kerosene-Type Jet, Military Distillate Fuel Oil Distillate Fuel Oil, 15 ppm Sulfur and Under Distillate Fuel Oil > 15 ppm to 500 ppm Sulfur Distillate Fuel Oil > 500 ppm Sulfur Residual Fuel Oil Propane/Propylene Period: Weekly 4-Week Average

75

What was the highest U.S. average retail price of regular ...  

U.S. Energy Information Administration (EIA)

What was the highest U.S. average retail price of regular gasoline? According to EIA’s weekly survey, the U.S. average retail price of regular ...

76

Reformulated Gasoline Complex Model  

Gasoline and Diesel Fuel Update (EIA)

Refiners Switch to Reformulated Refiners Switch to Reformulated Gasoline Complex Model Contents * Summary * Introduction o Table 1. Comparison of Simple Model and Complex Model RFG Per Gallon Requirements * Statutory, Individual Refinery, and Compliance Baselines o Table 2. Statutory Baseline Fuel Compositions * Simple Model * Complex Model o Table 3. Complex Model Variables * Endnotes Related EIA Short-Term Forecast Analysis Products * RFG Simple and Complex Model Spreadsheets * Areas Particpating in the Reformulated Gasoline Program * Environmental Regulations and Changes in Petroleum Refining Operations * Oxygenate Supply/Demand Balances in the Short-Term Integrated Forecasting Model * Reformulated Gasoline Foreign Refinery Rules * Demand, Supply, and Price Outlook for Reformulated Motor Gasoline, 1995 , (Adobe

77

Conventional Gasoline Net Production  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Finished motor gasoline ...

78

Venezuela Gasoline Production & Demand  

U.S. Energy Information Administration (EIA)

... Change and Uncertainty Today’s gasoline imports essential to meet ... Refinery-based MTBE production and some merchant MTBE facilities will be ...

79

Imports of Total Motor Gasoline  

U.S. Energy Information Administration (EIA)

Reformulated and conventional gasoline production excludes adjustments for fuel ethanol and motor gasoline blending components. Historical data prior to June 4, ...

80

gasoline | OpenEI  

Open Energy Info (EERE)

gasoline gasoline Dataset Summary Description These data files contain volume, mass, and hardness changes of elastomers and plastics representative exposed to gasoline containing various levels of ethanol. These materials are representative of those used in gasoline fuel storage and dispensing hardware. All values are compared to the original untreated condition. The data sets include results from specimens exposed directly to the fuel liquid and also a set of specimens exposed only to the fuel vapors. Source Mike Kass, Oak Ridge National Laboratory Date Released August 16th, 2012 (2 years ago) Date Updated August 16th, 2012 (2 years ago) Keywords compatibility elastomers ethanol gasoline plastics polymers Data application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon plastics_dma_results_san.xlsx (xlsx, 4.9 MiB)

Note: This page contains sample records for the topic "regular gasoline pump" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

This Week In Petroleum Gasoline Section  

Gasoline and Diesel Fuel Update (EIA)

Regular Gasoline Retail Prices (Dollars per Gallon) Regular Gasoline Retail Prices (Dollars per Gallon) Retail Average Regular Gasoline Prices Petroleum Data Tables more data Most Recent Year Ago 11/04/13 11/11/13 11/18/13 11/25/13 12/02/13 12/09/13 12/16/13 12/17/12 U.S. 3.265 3.194 3.219 3.293 3.272 3.269 3.239 3.254 East Coast (PADD 1) 3.289 3.243 3.282 3.386 3.389 3.382 3.373 3.350 Midwest (PADD 2) 3.188 3.074 3.126 3.191 3.121 3.132 3.079 3.144 Gulf Coast (PADD 3) 3.030 2.978 3.004 3.140 3.124 3.104 3.047 3.045 Rocky Mountain (PADD 4) 3.307 3.227 3.183 3.145 3.113 3.077 3.055 3.211 West Coast (PADD 5) 3.564 3.507 3.467 3.457 3.475 3.477 3.472 3.457 Retail Conventional Regular Gasoline Prices Petroleum Data Tables more data Most Recent Year Ago 11/04/13 11/11/13 11/18/13 11/25/13 12/02/13 12/09/13 12/16/13

82

Tenneco upgrades natural gasoline  

SciTech Connect

Tenneco Oil Co. recently completed a natural gasoline upgrading project at its LaPorte, Tex., facility. The project was started in October 1985. The purpose was to fractionate natural gasoline and isomerize the n-pentane component. Three factors made this a particularly attractive project for the LaPorte complex: 1. The phase down of lead in gasoline made further processing of natural gasoline desirable. 2. Idle equipment and trained personnel were available at the plant as a result of a switch of Tenneco's natural gas liquids (NGL) fractionation to its Mont Belvieu, Tex., facility. 3. The plant interconnects with Houston's local markets. It has pipelines to Mont Belvieu, Texas City, and plants along the Houston Ship Channel, as well as truck, tank car, and barge-loading facilities. Here are the details on the operation of the facilities, the changes which were required to enable the plant to operate successfully, and how this conversion was completed in a timely fashion.

O'Gorman, E.K.

1986-08-01T23:59:59.000Z

83

Gasoline accounts for about half the U.S. consumption of petroleum products, and its  

E-Print Network (OSTI)

the crude oil price through the refinery to the retail pump, using weekly and biweekly data from 1986. Many claim to observe an asymmetric relationship between gasoline and oil prices -- specifically that gasoline prices respond more quickly when oil prices are rising than when oil prices are falling (Figure 1

84

2011 Brief: U.S. average gasoline and diesel prices over $3 ...  

U.S. Energy Information Administration (EIA)

The average price U.S. drivers paid for gasoline and diesel during 2011 never fell below $3 per gallon, marking the first time the national pump price for both ...

85

EIA Energy Kids - Gasoline - Energy Information Administration  

U.S. Energy Information Administration (EIA)

File Scrub L4 ::::: EE ... gasoline_home-basics ... gasoline_history-basics. History of Gasoline The first oil well was dug just before the Civil War.

86

Why have gasoline prices risen since the start of the year ...  

U.S. Energy Information Administration (EIA)

The average U.S. retail price for regular motor gasoline is up about 45 cents per gallon since the start of 2013, reaching $3.75 per gallon on February 18.

87

Recent gasoline prices above last year, but 2013 year-to-date ...  

U.S. Energy Information Administration (EIA)

Maps by energy source and topic, includes forecast ... the average regular retail gasoline price for all of 2013 so far remains about 5 cents per gallon, or 1%, ...

88

Motor gasolines, Summer 1982  

Science Conference Proceedings (OSTI)

The samples were collected from service stations throughout the country and were analyzed in the laboratories of various refiners, motor manufacturers, and chemical companies. The analytical data for 796 samples of motor gasoline, were submitted to the Bartlesville Energy Technology Center for study, necessary calculations, and compilation under a cooperative agreement between the Bartlesville Energy Technology Center (BETC) and the American Petroleum Institute (API). They represent the products of 22 companies, large and small, which manufacture and supply gasoline. These data are tabulated by groups according to brands (unlabeled) and grades for 17 marketing districts into which the country is divided. A map included in this report, shows marketing areas, districts and sampling locations. The report also includes charts indicating the trends of selected properties of motor fuels since 1959. Sixteen octane distribution percent charts for areas 1, 2, 3, and 4 for unleaded antiknock index (R + M)/2 below 90.0, unleaded antiknock index (R + M)/2 90.0 and above, leaded antiknock index (R + M)/2 below 93.0, and leaded antiknock index (R + M)/2 93.0 and above grades of gasoline are presented in this report. The antiknock (octane) index (R + M)/2 averages of gasoline sold in this country were 87.3 for unleaded below 90.0, 91.7 for unleaded 90.0 and above, 89.0 for leaded below 93.0, and no data in this report for 93.0 and above grades of leaded gasoline.

Shelton, E.M.

1983-03-01T23:59:59.000Z

89

Reformulated Gasoline Foreign Refinery Rules  

Gasoline and Diesel Fuel Update (EIA)

Reformulated Gasoline Reformulated Gasoline Foreign Refinery Rules Contents * Introduction o Table 1. History of Foreign Refiner Regulations * Foreign Refinery Baseline * Monitoring Imported Conventional Gasoline * Endnotes Related EIA Short-Term Forecast Analysis Products * Areas Participating in the Reformulated Gasoline Program * Environmental Regulations and Changes in Petroleum Refining Operations * Oxygenate Supply/Demand Balances in the Short-Term Integrated Forecasting Model * Refiners Switch to Reformulated Gasoline Complex Model * Demand, Supply, and Price Outlook for Reformulated Motor Gasoline, 1995 Introduction On August 27, 1997, the EPA promulgated revised the rules that allow foreign refiners to establish and use individual baselines, but it would not be mandatory (the optional use of an

90

Why Are Gasoline Prices Rising so Fast  

Gasoline and Diesel Fuel Update (EIA)

Statement of John Cook Statement of John Cook Before the Committee on Government Reform Subcommittee on Energy Policy, Natural Resources and Regulatory Affairs U.S. House of Representatives June 14, 2001 Thank you Mr. Chairman and members of the Committee for the opportunity to testify today. Gasoline prices have begun declining, as expected, from this spring's apparent peak price of $1.71 on May 14, with the national average for regular gasoline at $1.65 per gallon as of June 11 (Figure 1). Between late March and mid-May, retail prices rose 31 cents per gallon, with some regions experiencing even greater increases. Like last year, Midwest consumers saw some of the largest increases, and along with California, some of the highest prices. Prices in the Midwest increased 43 cents per

91

El Paso Gasoline Prices  

Gasoline and Diesel Fuel Update (EIA)

0 0 Notes: Good morning. IÂ’m glad to be here in El Paso to share some of my agencyÂ’s insights on crude oil and gasoline prices. I represent the Energy Information Administration, the independent statistical and analytical agency within the Department of Energy. My division has the responsibility to monitor petroleum supplies and prices in the United States. As part of that work, we operate a number of surveys on a weekly, monthly, and annual basis. One of these is a weekly survey of retail gasoline prices at about 800 stations nationwide. This survey in particular allows us to observe the differences between local gasoline markets in the United States. While we track relatively few stations in the El Paso area, we have compared our price data with that collected by the El Paso City-County Health and Environmental District and

92

Gasoline price data systems  

SciTech Connect

Timely observation on prices of gasoline at the wholesale and retail level by geographical area can serve several purposes: (1) to facilitate the monitoring of compliance with controls on distributor margins; (2) to indicate changes in the competitive structure of the distribution system; (3) to measure the incidence of changes in crude oil and refiner costs on retail prices by grade of gasoline, by type of retail outlet, and by geographic area; (4) to identify anomalies in the retail pricing structure that may create incentives for misfueling; and (5) to provide detailed time series data for use in evaluating conservation response to price changes. In order to provide the needed data for these purposes, the following detail on gasoline prices and characteristics of the sampling procedure appear to be appropriate: (1) monthly sample observations on wholesale and retail prices by gasoline grade and type of wholesale or retail dealer, together with volume weights; (2) sample size sufficient to provide detail by state and large cities; (3) responses to be tabulated and reports provided within 30 days after date of observation; and (4) a quick response sampling procedure that can provide weekly data, at least at the national level, when needed in time of rapidly changing prices. Price detail by state is suggested due to its significance for administrative purposes and since gasoline consumption data are estimated by state from other sources. Price detail for large cities are suggested in view of their relevancy as problem areas for vehicle emissions, reflecting one of the analytical uses of the data. In this report, current reporting systems and data on gasoline prices are reviewed and evaluated in terms of the needs outlined above. Recommendations are made for ways to fill the gaps in existing data systems to meet these needs.

1980-05-01T23:59:59.000Z

93

Is the gasoline tax regressive?  

E-Print Network (OSTI)

Claims of the regressivity of gasoline taxes typically rely on annual surveys of consumer income and expenditures which show that gasoline expenditures are a larger fraction of income for very low income households than ...

Poterba, James M.

1990-01-01T23:59:59.000Z

94

Gasoline Price Pass-through  

Gasoline and Diesel Fuel Update (EIA)

viewing this page, please call (202) 586-8800 Gasoline Price Pass-through EIA Home > Petroleum > Petroleum Feature Articles Gasoline Price Pass-through January 2003 by Michael...

95

U.S. Sales to End Users Prices for Motor Gasoline  

U.S. Energy Information Administration (EIA) Indexed Site

Sales Type: Sales to End Users, Average Through Retail Outlets Sales for Resale, Average DTW Rack Bulk Sales Type: Sales to End Users, Average Through Retail Outlets Sales for Resale, Average DTW Rack Bulk Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Formulation/ Grade Sales Type Area Apr-13 May-13 Jun-13 Jul-13 Aug-13 Sep-13 View History Gasoline, Average - - - - - - 1983-2013 Regular Gasoline - - - - - - 1983-2013 Midgrade Gasoline - - - - - - 1988-2013 Premium Gasoline - - - - - - 1983-2013 Conventional, Average - - - - - - 1994-2013 Conventional Regular - - - - - - 1994-2013 Conventional Midgrade - - - - - - 1994-2013 Conventional Premium - - - - - - 1994-2013 Oxygenated, Average 1994-2006 Oxygenated Regular

96

MTBE, Oxygenates, and Motor Gasoline  

Gasoline and Diesel Fuel Update (EIA)

MTBE, Oxygenates, and MTBE, Oxygenates, and Motor Gasoline Contents * Introduction * Federal gasoline product quality regulations * What are oxygenates? * Who gets gasoline with oxygenates? * Which areas get MTBE? * How much has been invested in MTBE production capacity? * What does new Ethanol capacity cost? * What would an MTBE ban cost? * On-line information resources * Endnotes * Summary of revisions to this analysis Introduction The blending of methyl tertiary butyl ether (MTBE) into motor gasoline has increased dramatically since it was first produced 20 years ago. MTBE usage grew in the early 1980's in response to octane demand resulting initially from the phaseout of lead from gasoline and later from rising demand for premium gasoline. The oxygenated gasoline program stimulated an

97

Gasoline and Diesel Fuel Update  

Gasoline and Diesel Fuel Update (EIA)

Gasoline Sampling Methodology Gasoline Sampling Methodology The sample for the Motor Gasoline Price Survey was drawn from a frame of approximately 115,000 retail gasoline outlets. The gasoline outlet frame was constructed by combining information purchased from a private commercial source with information contained on existing EIA petroleum product frames and surveys. Outlet names, and zip codes were obtained from the private commercial data source. Additional information was obtained directly from companies selling retail gasoline to supplement information on the frame. The individual frame outlets were mapped to counties using their zip codes. The outlets were then assigned to the published geographic areas as defined by the EPA program area, or for conventional gasoline areas, as defined by the Census Bureau's Standard Metropolitan

98

Motor gasoline assessment, Spring 1997  

SciTech Connect

The springs of 1996 and 1997 provide an excellent example of contrasting gasoline market dynamics. In spring 1996, tightening crude oil markets pushed up gasoline prices sharply, adding to the normal seasonal gasoline price increases; however, in spring 1997, crude oil markets loosened and crude oil prices fell, bringing gasoline prices down. This pattern was followed throughout the country except in California. As a result of its unique reformulated gasoline, California prices began to vary significantly from the rest of the country in 1996 and continued to exhibit distinct variations in 1997. In addition to the price contrasts between 1996 and 1997, changes occurred in the way in which gasoline markets were supplied. Low stocks, high refinery utilizations, and high imports persisted through 1996 into summer 1997, but these factors seem to have had little impact on gasoline price spreads relative to average spread.

NONE

1997-07-01T23:59:59.000Z

99

Fuel excise taxes and consumer gasoline demand: comparing average retail price effects and gasoline tax effects.  

E-Print Network (OSTI)

??Interest in using gasoline taxes as a gasoline consumption reduction policy has increased. This study asks three questions to help determine how consumer gasoline consumption… (more)

Sauer, William

100

Motor Gasoline Market Spring 2007 and Implications for Spring...  

Annual Energy Outlook 2012 (EIA)

...2 2. Weekly Total Motor Gasoline Inventories and Gasoline-Crude Oil Price Spread ...4 3. Gasoline Product Supplied...

Note: This page contains sample records for the topic "regular gasoline pump" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

U.S. Reformulated Gasoline Refiner Sales Volumes  

U.S. Energy Information Administration (EIA) Indexed Site

Conventional Gasoline Oxygenated Gasoline Reformulated Gasoline Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes...

102

U.S. Conventional Gasoline Refiner Sales Volumes  

U.S. Energy Information Administration (EIA) Indexed Site

Conventional Gasoline Oxygenated Gasoline Reformulated Gasoline Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes...

103

Gasoline Price Pass-through  

Gasoline and Diesel Fuel Update (EIA)

Gasoline Price Pass-through Gasoline Price Pass-through January 2003 by Michael Burdette and John Zyren* The single most visible energy statistic to American consumers is the retail price of gasoline. While the average consumer probably has a general notion that gasoline prices are related to those for crude oil, he or she likely has little idea that gasoline, like most other goods, is priced at many different levels in the marketing chain, and that changes ripple through the system as prices rise and fall. When substantial price changes occur, especially upward, there are often allegations of impropriety, even price gouging, on the part of petroleum refiners and/or marketers. In order to understand the movement of gasoline prices over time, it is necessary to examine the relationship between prices at retail and various wholesale levels.

104

Chemistry Impacts in Gasoline HCCI  

SciTech Connect

The use of homogeneous charge compression ignition (HCCI) combustion in internal combustion engines is of interest because it has the potential to produce low oxides of nitrogen (NOx) and particulate matter (PM) emissions while providing diesel-like efficiency. In HCCI combustion, a premixed charge of fuel and air auto-ignites at multiple points in the cylinder near top dead center (TDC), resulting in rapid combustion with very little flame propagation. In order to prevent excessive knocking during HCCI combustion, it must take place in a dilute environment, resulting from either operating fuel lean or providing high levels of either internal or external exhaust gas recirculation (EGR). Operating the engine in a dilute environment can substantially reduce the pumping losses, thus providing the main efficiency advantage compared to spark-ignition (SI) engines. Low NOx and PM emissions have been reported by virtually all researchers for operation under HCCI conditions. The precise emissions can vary depending on how well mixed the intake charge is, the fuel used, and the phasing of the HCCI combustion event; but it is common for there to be no measurable PM emissions and NOx emissions <10 ppm. Much of the early HCCI work was done on 2-stroke engines, and in these studies the CO and hydrocarbon emissions were reported to decrease [1]. However, in modern 4-stroke engines, the CO and hydrocarbon emissions from HCCI usually represent a marked increase compared with conventional SI combustion. This literature review does not report on HCCI emissions because the trends mentioned above are well established in the literature. The main focus of this literature review is the auto-ignition performance of gasoline-type fuels. It follows that this discussion relies heavily on the extensive information available about gasoline auto-ignition from studying knock in SI engines. Section 2 discusses hydrocarbon auto-ignition, the octane number scale, the chemistry behind it, its shortcomings, and its relevance to HCCI. Section 3 discusses the effects of fuel volatility on fuel and air mixing and the consequences it has on HCCI. The effects of alcohol fuels on HCCI performance, and specifically the effects that they have on the operable speed/load range, are reviewed in Section 4. Finally, conclusions are drawn in Section 5.

Szybist, James P [ORNL; Bunting, Bruce G [ORNL

2006-09-01T23:59:59.000Z

105

Finished Motor Gasoline Net Production  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Finished motor gasoline ...

106

California Gasoline Price Study, 2003  

Reports and Publications (EIA)

This is the final report to Congressman Ose describing the factors driving California's spring 2003 gasoline price spike and the subsequent price increases in June and August.

Information Center

2003-05-01T23:59:59.000Z

107

Gasoline Volatility - Energy Information Administration  

U.S. Energy Information Administration (EIA)

... anything goes wrong both because of its unique gasoline that not all refiners can make,and because of its geographic distance ... problems with ...

108

Gasoline Price Volatility Is a Concern This Summer  

Gasoline and Diesel Fuel Update (EIA)

5 of 5 5 of 5 Notes: March began with gasoline spot prices showing large increases over crude oil. Spot prices were nearly 20 cents per gallon over the already high crude oil prices, when normally the spread would be half that size. This spread was comparable to the spread seen in August 1997 when high demand, low stocks, and some refinery problems cause prices to surge. By the end of March the spread had fallen to about 16 cents per gallon, and by mid April was at about 11 cents per gallon as the inventory situation improved. Crude oil prices have also been falling, pulling gasoline spot prices down. Retail prices, which lag behind changes in the spot market, are turning down also. Regular gasoline prices peaked the week of March 20 at $1.53 and fell to $1.48 the week of April 10.

109

Alternative Fuels Data Center: Blender Pump Dispensers  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Blender Pump Blender Pump Dispensers to someone by E-mail Share Alternative Fuels Data Center: Blender Pump Dispensers on Facebook Tweet about Alternative Fuels Data Center: Blender Pump Dispensers on Twitter Bookmark Alternative Fuels Data Center: Blender Pump Dispensers on Google Bookmark Alternative Fuels Data Center: Blender Pump Dispensers on Delicious Rank Alternative Fuels Data Center: Blender Pump Dispensers on Digg Find More places to share Alternative Fuels Data Center: Blender Pump Dispensers on AddThis.com... Blender Pump Dispensers Updated April 2, 2012 Federal and local initiatives to increase the use of ethanol in transportation have resulted in an increase of new ideas and applications for flexible fuel vehicles (FFVs) and E85, a high-level gasoline blend

110

Variable-Rate State Gasoline Taxes  

E-Print Network (OSTI)

state levy taxes on gasoline and diesel fuel. Motor fueltax on gasoline of 7.5 cents per gallon and a “second motormotor fuel taxes could keep pace with changing conditions might be by indexing gasoline taxes

Ang-Olson, Jeffrey; Wachs, Martin; Taylor, Brian D.

1999-01-01T23:59:59.000Z

111

Smokeless Gasoline Fire Test  

SciTech Connect

As a result of the recent concern by environmentalists, the hypothetical accident thermal test can no longer be performed by simply burning gasoline in an open pit. The uncontrolled open pit technique creates thick, dense, black clouds of smoke which are not permitted by local authorities. This paper deals with the design of the fire test facility and the techniques used to eliminate the smoke plume. The techniques include the addition of excess air to the fire in combination with a spray of water mist near the fuel surface. The excess air technique has been used successfully in an experimental setup; it was found that the temperature could be controlled in the neighborhood of the required 1475 degrees F environment and the smoke could be reduced to very low levels. The water spray technique has been successfully used by others in similar applications and, on completion of a permanent fire test facility at Mound Laboratory (anticipated July, 1974), test results will be available. The water is believed to interact with the combustion reaction to provide more complete combustion. The permanent facility will be a 10 x 10 ft cement block enclosure lined with firebrick. It will be 8 ft high on three sides and 4 ft high on one side to provide for observation of the test. A 5000 gal underground tank provides storage for the aviation gasoline which is gravity fed to the fire.

Williams, H.; Griffin, J. F.

1974-04-01T23:59:59.000Z

112

Delaware Rack Prices for Motor Gasoline  

U.S. Energy Information Administration (EIA)

Gasoline Prices by Formulation, Grade, Sales Type (Dollars per Gallon Excluding Taxes) ... History; Gasoline, Average: 2.144: 2.529: 1.724: 2.165 - ...

113

South Carolina Rack Prices for Motor Gasoline  

U.S. Energy Information Administration (EIA)

Gasoline Prices by Formulation, Grade, Sales Type (Dollars per Gallon Excluding Taxes) ... History; Gasoline, Average: 2.136: 2.576: 1.732: 2.127 - ...

114

U.S. Total Gasoline Inventory Outlook  

Gasoline and Diesel Fuel Update (EIA)

7 Notes: Gasoline inventories in the United States began last summer's driving season low and ended low. In October 2000, with the market focusing on distillate, gasoline...

115

Price Changes in the Gasoline Market  

Annual Energy Outlook 2012 (EIA)

1999 Price Changes in the Gasoline Market Are Midwestern Gasoline Prices Downward Sticky? Energy Information Administration Washington, DC 20585 This report was prepared by the...

116

EIA initiates daily gasoline availability survey for ...  

U.S. Energy Information Administration (EIA)

To develop the emergency survey, EIA used the representative sample of retail stations selling gasoline used in EIA's Form EIA-878, "Motor Gasoline ...

117

NORMETEX PUMP ALTERNATIVES STUDY  

SciTech Connect

A mainstay pump for tritium systems, the Normetex scroll pump, is currently unavailable because the Normetex company went out of business. This pump was an all-metal scroll pump that served tritium processing facilities very well. Current tritium system operators are evaluating replacement pumps for the Normetex pump and for general used in tritium service. An all-metal equivalent alternative to the Normetex pump has not yet been identified. 1. The ideal replacement tritium pump would be hermetically sealed and contain no polymer components or oils. Polymers and oils degrade over time when they contact ionizing radiation. 2. Halogenated polymers (containing fluorine, chlorine, or both) and oils are commonly found in pumps. These materials have many properties that surpass those of hydrocarbon-based polymers and oils, including thermal stability (higher operating temperature) and better chemical resistance. Unfortunately, they are less resistant to degradation from ionizing radiation than hydrocarbon-based materials (in general). 3. Polymers and oils can form gaseous, condensable (HF, TF), liquid, and solid species when exposed to ionizing radiation. For example, halogenated polymers form HF and HCl, which are extremely corrosive upon reaction with water. If a pump containing polymers or oils must be used in a tritium system, the system must be designed to be able to process the unwanted by-products. Design features to mitigate degradation products include filters and chemical or physical traps (eg. cold traps, oil traps). 4. Polymer components can work in tritium systems, but must be replaced regularly. Polymer components performance should be monitored or be regularly tested, and regular replacement of components should be viewed as an expected normal event. A radioactive waste stream must be established to dispose of used polymer components and oil with an approved disposal plan developed based on the facility location and its regulators. Polymers have varying resistances to ionizing radiation - aromatic polymers such as polyimide Vespel (TM) and the elastomer EPDM (ethylene propylene diene monomer) have been found to be more resistant to degradation in tritium than other polymers. This report presents information to help select replacement pumps for Normetex pumps in tritium systems. Several pumps being considered as Normetex replacement pumps are discussed.

Clark, Elliot A.

2013-04-25T23:59:59.000Z

118

California Gasoline Price Study  

Gasoline and Diesel Fuel Update (EIA)

DIRECTOR, PETROLEUM DIVISION DIRECTOR, PETROLEUM DIVISION ENERGY INFORMATION ADMINISTRATION U.S. DEPARTMENT OF ENERGY BEFORE THE SUBCOMMITTEE ON ENERGY AND RESOURCES COMMITTEE ON GOVERNMENT REFORM U.S. HOUSE OF REPRESENTATIVES MAY 9, 2005 Mr. Chairman, I appreciate this opportunity to testify today on the Energy Information Administration's (EIA) insights into factors affecting recent gasoline prices. EIA is the statutorily chartered statistical and analytical agency within the U.S. Department of Energy. We are charged with providing objective, timely, and relevant data, analysis, and projections for the use of the Department of Energy, other Government agencies, the U.S. Congress, and the public. We produce data and analysis reports that are meant to assist policy makers in determining energy policy. Because we have an element of

119

Gasoline Prices Also Influenced by Regional Gasoline Product Markets  

Gasoline and Diesel Fuel Update (EIA)

1 1 Notes: Next we examine the wholesale market's added contribution to gasoline price variation and analyze the factors that impact the gasoline balance. There are two points to take away from this chart: The U.S. market moves with the world market, as can be seen with the high inventories in 1998, being drawn down to low levels during 1999. Crude and product markets are not independent. Crude oil and product markets move together fairly closely, with some lead/lag effects during transitions. The relationship between international crude oil markets and domestic product markets raises another issue. A subtle, but very important point, lost in recent discussions of gasoline price increases: The statement has been made that crude markets are not a factor in this past spring's high gasoline prices, since crude prices were

120

Petroleum Gasoline & Distillate Needs Including the Energy ...  

U.S. Energy Information Administration (EIA)

Home > Petroleum > Analysis > Petroleum Gasoline & Distillate Needs Including the Energy Independence and Security Act (EISA) ...

Note: This page contains sample records for the topic "regular gasoline pump" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Puerto Rico Refinery Desulfurization, Gasoline Downstream Charge ...  

U.S. Energy Information Administration (EIA)

Puerto Rico Refinery Desulfurization, Gasoline Downstream Charge Capacity as of January 1 (Barrels per Stream Day)

122

Petroleum Gasoline & Distillate Needs Including the Energy ...  

U.S. Energy Information Administration (EIA)

Petroleum Gasoline & Distillate Needs Including the Energy Independence and Security Act (EISA) Impacts

123

Gasoline Prices at Historical Lows  

Gasoline and Diesel Fuel Update (EIA)

0 0 Notes: Before looking at El Paso gasoline prices, letÂ’s take a minute to look at the U.S. average price for context. Gasoline prices this year, adjusted for inflation, are the lowest ever. Back in March, before prices began to rise ahead of the traditional high-demand season, the U.S. average retail price fell to $1.00 per gallon. Prices rose an average of 7.5 cents, less than the typical seasonal runup, to peak in early June. Since then, prices have fallen back to $1.013. Given recent declines in crude oil and wholesale gasoline prices, we expect retail prices to continue to ease over at least the next few weeks. Since their sharp runup during the energy crises of the 1970Â’s, gasoline prices have actually been non-inflationary. Adjusting the historical prices by the Consumer Price Index, we can see that todayÂ’s

124

Crude Oil Affects Gasoline Prices  

Gasoline and Diesel Fuel Update (EIA)

5 Notes: This graph illustrates how crude oil explains much of the large movements in gasoline prices that we have seen over time -- such as during the Gulf War at the end of 1990,...

125

Reformulated gasoline quality issues  

Science Conference Proceedings (OSTI)

One year ago, a panel of industry experts were interviewed in the November/December 1994 issue of Fuel Reformulation (Vol. 4, No. 6). With the focus then and now on refinery investments, the panelists were asked to forecast which refining processes would grow in importance. It is apparent from their response, and from other articles and discussions throughout the year, that hydroprocessing and catalytic conversion processes are synergistic in the overall refinery design, with flexibility and process objectives varying on a unit-by-unit case. To an extent, future refinery investments in downstream petrochemicals, such as for paraxylene production, are based on available catalytic reforming feedstock. Just a importantly, hydroprocessing units (hydrotreating, hydrocracking) needed for clean fuel production (gasoline, diesel, aviation fuel), are heavily dependent on hydrogen production from the catalytic reformer. Catalytic reforming`s significant influence in the refinery hydrogen balance, as well as its status as a significant naphtha conversion route to higher-quality fuels, make this unit a high-priority issue for engineers and planners striving for flexibility.

Gonzalez, R.G.; Felch, D.E.; Edgar, M.D.

1995-11-01T23:59:59.000Z

126

Gasoline price spikes and regional gasoline context regulations : a structural approach  

E-Print Network (OSTI)

Since 1999, gasoline prices in California, Illinois and Wisconsin have spiked occasionally well above gasoline prices in nearby states. In May and June 2000, for example, gasoline prices in Chicago rose twenty eight cents ...

Muehlegger, Erich J.

2004-01-01T23:59:59.000Z

127

Demand, Supply, and Price Outlook for Reformulated Motor Gasoline 1995  

U.S. Energy Information Administration (EIA)

benzene extracted from the reformulated motor gasoline pool in their conventional motor gasoline. Importers lacking 1990 motor gasoline quality data with which to

128

Regular Object Types  

E-Print Network (OSTI)

Regular expression types have been proposed as a foundation for statically typed processing of XML and similar forms of tree-structured data. To date, however, regular expression types have been explored in special-purpose languages (e.g., XDuce, CDuce, and XQuery) with type systems designed around regular expression types "from the ground up." The goal of the Xtatic language is to bring regular expression types to a broad audience by offering them as a lightweight extension of a popular object-oriented language, C#. We develop...

Vladimir Gapeyev; Benjamin C. Pierce

2003-01-01T23:59:59.000Z

129

Average monthly gasoline price to fall to $3.43 by September  

U.S. Energy Information Administration (EIA) Indexed Site

monthly gasoline price to fall to $3.43 by September monthly gasoline price to fall to $3.43 by September The U.S. average monthly retail price of gasoline is expected to decline by about 18 cents per gallon between May and September, according to the new forecast from the U.S. Energy Information Administration. The lower price reflects, in part, slightly lower crude oil prices that account for about two-thirds of the cost at the pump. The largest price drops are expected in the Midwest states as refineries serving that region, which had been down for planned and unplanned maintenance, return to operation. For the year as a whole, the annual average retail gasoline price is forecasted to decline from $3.63 a gallon last year to $3.49 a gallon this year...and then drop to $3.37 per gallon in 2014

130

Standby gasoline rationing plan: narrative  

SciTech Connect

The objectives of the rationing plan are to provide a mechanism capable of maintaining an orderly and equitable market for gasoline in a severe supply shortfall, and capable of rapid implementation; and to comply with requirements of EPCA, which mandates the development of a contingency rationing plan. Eligibility for ration allotments will be based principally on motor vehicle registration records, maintained in a national vehicle registration file. Supplemental allotments will be granted for certain priority activities to ensure the maintenance of essential public services. Supplemental allotments will also be granted to businesses and government organizations with significant off-highway gasoline requirements. Local rationing boards or other offices will be established by states, to provide special allotments to hardship applicants, within DOE guidelines. The background and history of the plan are described. The gasoline rationing plan operations, government operations, program costs, staffing, and funding are also detailed in this report. (MCW)

1979-02-01T23:59:59.000Z

131

Standby Gasoline Rationing Plan. Contingency gasoline rationing regulations  

SciTech Connect

The Economic Regulatory Administration issues final rules with respect to standby gasoline rationing. The plan is designed for and would be used only in the event of a severe gasoline shortage. The plan provides that eligibility for ration allotments will be primarily on the basis of motor vehicle registrations. DOE will mail government ration checks to the parties named in a national vehicle registration file to be maintained by DOE. Ration recipients may cash these checks for ration coupons at various designated coupon issuance points. Retail outlets and other suppliers will be required to redeem the ration coupons received in exchange for gasoline sold. Supplemental gas will be given to high-priority activities. A ration banking system will be established with two separate and distinct of ration accounts: retail outlets and other suppliers will open redemption accounts for the deposit of redeemed ration rights; and individuals or firms may open ration rights accounts, which will operate in much the same manner as monetary checking accounts. A white market will be permitted for the sale of transfer of ration rights. A percentage of the total ration rights to be issued will be reserved for distribution to the states as a State Ration Reserve, to be used by the states primarily for the relief of hardship. A National Ration Reserave will also be established. All sections of the Standby Gasoline Rationing Regulations are analyzed. (MCW)

1979-02-01T23:59:59.000Z

132

Motor Gasoline Outlook and State MTBE Bans  

Gasoline and Diesel Fuel Update (EIA)

Motor Gasoline Outlook Motor Gasoline Outlook and State MTBE Bans Tancred Lidderdale Contents 1. Summary 2. MTBE Supply and Demand 3. Ethanol Supply 4. Gasoline Supply 5. Gasoline Prices A. Long-Term Equilibrium Price Analysis B. Short-Term Price Volatility 6. Conclusion 7. Appendix A. Estimating MTBE Consumption by State 8. Appendix B. MTBE Imports and Exports 9. Appendix C. Glossary of Terms 10. End Notes 11. References 1. Summary The U.S. is beginning the summer 2003 driving season with lower gasoline inventories and higher prices than last year. Recovery from this tight gasoline market could be made more difficult by impending State bans on the blending of methyl tertiary butyl ether (MTBE) into gasoline that are scheduled to begin later this year. Three impending State bans on MTBE blending could significantly affect gasoline

133

Variable-Rate State Gasoline Taxes  

E-Print Network (OSTI)

gasoline tax, fell correspondingly. As shown in Figure 3, state motorGasoline Taxes Inflation and increased fuel economy have reduced the buying power of the revenues collected from state and federal motor

Ang-Olson, Jeffrey; Wachs, Martin; Taylor, Brian D.

2000-01-01T23:59:59.000Z

134

Household gasoline demand in the United States  

E-Print Network (OSTI)

Continuing rapid growth in U.S. gasoline consumption threatens to exacerbate environmental and congestion problems. We use flexible semiparametric and nonparametric methods to guide analysis of household gasoline consumption, ...

Schmalensee, Richard

1995-01-01T23:59:59.000Z

135

A Dozen Reasons for Raising Gasoline Taxes  

E-Print Network (OSTI)

Gasoline Taxes Martin Wachs University of California, Berkeley MotorMotor Fuel Taxes Are Lower Now Than In The Past. The federal gasoline taxgasoline and other motor fuels depends on changes in response to many factors in addition to tax

Wachs, Martin

2003-01-01T23:59:59.000Z

136

PUMP CONSTRUCTION  

DOE Patents (OSTI)

A pump which utilizes the fluid being pumped through it as its lubricating fluid is described. This is achieved by means of an improved bearing construction in a pump of the enclosed or canned rotor type. At the outlet end of the pump, adjacent to an impeller mechanism, there is a bypass which conveys some of the pumped fluid to a chamber at the inlet end of the pump. After this chamber becomes full, the pumped fluid passes through fixed orifices in the top of the chamber and exerts a thrust on the inlet end of the pump rotor. Lubrication of the rotor shaft is accomplished by passing the pumped fluid through a bypass at the outlet end of the rotor shaft. This bypass conveys Pumped fluid to a cooling means and then to grooves on the surface of the rotor shait, thus lubricating the shaft.

Strickland, G.; Horn, F.L.; White, H.T.

1960-09-27T23:59:59.000Z

137

Washington Refiner Gasoline Prices by Grade and Sales Type  

U.S. Energy Information Administration (EIA)

Refiner Gasoline Prices by Grade and Sales Type (Dollars per Gallon Excluding Taxes) ... History; Gasoline, All Grades : Through Retail Outlets: ...

138

North Carolina Refiner Gasoline Prices by Grade and Sales Type  

U.S. Energy Information Administration (EIA)

Refiner Gasoline Prices by Grade and Sales Type (Dollars per Gallon Excluding Taxes) Area: ... History; Gasoline, All Grades : Through Retail ...

139

Gasoline and Diesel Fuel Update - Energy Information ...  

U.S. Energy Information Administration (EIA)

Petroleum & Other Liquids. Crude oil, gasoline, heating oil, diesel, propane, and other liquids including biofuels and natural gas liquids. ...

140

Why Is West Coast Gasoline So Expensive?  

Reports and Publications (EIA)

Testimony on current gasoline prices as well as the unique situations on the West Coast with regard to prices.

Information Center

2001-04-25T23:59:59.000Z

Note: This page contains sample records for the topic "regular gasoline pump" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Market Power in California's Gasoline Market  

E-Print Network (OSTI)

price (See Figure 2.2a). Jet Fuel Distillate Fuel Oil: Reformulated Gasoline Residual Fuel Oil Petroleum Coke

Borenstein, Severin; Bushnell, James; Lewis, Matthew

2004-01-01T23:59:59.000Z

142

Motor Gasoline Outlook and State MTBE Bans  

Reports and Publications (EIA)

The U.S. is beginning the summer 2003 driving season with lower gasoline inventories and higher prices than last year. Recovery from this tight gasoline market could be made more difficult by impending State bans on the blending of methyl tertiary butyl ether (MTBE) into gasoline that are scheduled to begin later this year.

Information Center

2003-04-01T23:59:59.000Z

143

Microsoft Word - Gasoline_2008 Supplement.doc  

Gasoline and Diesel Fuel Update (EIA)

8 8 1 April 2008 Short-Term Energy Outlook Supplement: Motor Gasoline Consumption 2008 A Historical Perspective and Short-Term Projections 1 Highlights * Income growth rates have less of an impact on recent trends in gasoline consumption than in the past, but short-run effects are still significant. * High gasoline prices are once again motivating drivers to conserve by driving less and purchasing more fuel-efficient transportation. * The increasing share of lower-Btu-content ethanol has contributed to a growing divergence between volume-based and energy-content-based measures of trends in gasoline consumption. * Consumer sensitivity to gasoline price changes increases during periods when

144

Electrospray emitters For diffusion vacuum pumps  

E-Print Network (OSTI)

Following similar principles as regular diffusion vacuum pumps, an electrospray emitter is set to produce a jet of charged particles that will drag air molecules out of a volume. To be a feasible concept, the emitted ...

Diaz Gómez Maqueo, Pablo (Pablo Ly)

2011-01-01T23:59:59.000Z

145

ELECTROMAGNETIC PUMP  

DOE Patents (OSTI)

This patent reiates to electromagnetic pumps for electricity-conducting fluids and, in particular, describes several modifications for a linear conduction type electromagnetic interaction pump. The invention resides in passing the return conductor for the current traversing the fiuid in the duct back through the gap in the iron circuit of the pump. Both the maximum allowable pressure and the efficiency of a linear conduction electromagnetic pump are increased by incorporation of the present invention.

Pulley, O.O.

1954-08-17T23:59:59.000Z

146

Gasoline and Diesel Fuel Update - Energy Information Administration  

U.S. Energy Information Administration (EIA) Indexed Site

all petroleum reports all petroleum reports Gasoline and Diesel Fuel Update Gasoline Release Date: December 16, 2013 | Next Release Date: December 23, 2013 Diesel Fuel Release Date: December 16, 2013 | Next Release Date: December 23, 2013 U.S. Regular Gasoline Prices* (dollars per gallon)full history Change from 12/02/13 12/09/13 12/16/13 week ago year ago U.S. 3.272 3.269 3.239 values are down -0.030 values are down -0.015 East Coast (PADD1) 3.389 3.382 3.373 values are down -0.009 values are up 0.023 New England (PADD1A) 3.475 3.494 3.508 values are up 0.014 values are up 0.015 Central Atlantic (PADD1B) 3.441 3.447 3.457 values are up 0.010 values are down -0.029 Lower Atlantic (PADD1C) 3.325 3.300 3.270 values are down -0.030 values are up 0.063

147

U.S. total motor gasoline exports down slightly from last year but ...  

U.S. Energy Information Administration (EIA)

Greenhouse gas data, voluntary report- ing, electric power plant emissions. ... Total motor gasoline = finished motor gasoline + motor gasoline blending components.

148

Water/Wastewater Engineering Report (High Efficiency Pump/Motor Replacement - M2 Model)  

E-Print Network (OSTI)

Pumping water or wastewater is the largest use of electricity for a municipal water supply or wastewater treatment plant. Increasing the overall efficiency of the pumping system can achieve significant energy savings. Overall pump system efficiency depends on the efficiency of the motor, the pump, and the design of the piping layout. The model developed in this document focuses on improvements mostly to the pumping system rather than a municipal piping system. Furthermore, this model primarily addresses electric motor-driven pumps, and does not include the pumps driven with gasoline or diesel engines.

Liu, Z.; Brumbelow, K.; Haberl, J. S.

2006-10-30T23:59:59.000Z

149

Regularized nonsymmetric correspondence analysis  

Science Conference Proceedings (OSTI)

Nonsymmetric correspondence analysis (NSCA) is designed to analyze two-way contingency tables in which rows and columns assume an asymmetric role, e.g., columns depend on rows, but not vice versa. A ridge type of regularization was incorporated into ...

Yoshio Takane; Sunho Jung

2009-06-01T23:59:59.000Z

150

Areas Participating in the Reformulated Gasoline Program  

Gasoline and Diesel Fuel Update (EIA)

Reformulated Gasoline Program Reformulated Gasoline Program Contents * Introduction * Mandated RFG Program Areas o Table 1. Mandated RFG Program Areas * RFG Program Opt-In Areas o Table 2. RFG Program Opt-In Areas * RFG Program Opt-Out Procedures and Areas o Table 3. History of EPA Rulemaking on Opt-Out Procedures o Table 4. RFG Program Opt-Out Areas * State Programs o Table 5. State Reformulated Gasoline Programs * Endnotes Spreadsheets Referenced in this Article * Reformulated Gasoline Control Area Populations Related EIA Short-Term Forecast Analysis Products * Demand and Price Outlook for Phase 2 Reformulated Gasoline, 2000 * Environmental Regulations and Changes in Petroleum Refining Operations * Areas Participating in Oxygenated Gasoline Program

151

Alternative Fuels Data Center: Gasoline Gallon Equivalent (GGE) Definition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Gasoline Gallon Gasoline Gallon Equivalent (GGE) Definition to someone by E-mail Share Alternative Fuels Data Center: Gasoline Gallon Equivalent (GGE) Definition on Facebook Tweet about Alternative Fuels Data Center: Gasoline Gallon Equivalent (GGE) Definition on Twitter Bookmark Alternative Fuels Data Center: Gasoline Gallon Equivalent (GGE) Definition on Google Bookmark Alternative Fuels Data Center: Gasoline Gallon Equivalent (GGE) Definition on Delicious Rank Alternative Fuels Data Center: Gasoline Gallon Equivalent (GGE) Definition on Digg Find More places to share Alternative Fuels Data Center: Gasoline Gallon Equivalent (GGE) Definition on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Gasoline Gallon Equivalent (GGE) Definition

152

Essays on gasoline price spikes, environmental regulation of gasoline content, and incentives for refinery operation  

E-Print Network (OSTI)

Since 1999, regional retail and wholesale gasoline markets in the United States have experienced significant price volatility, both intertemporally and across geographic markets. In particular, gasoline prices in California, ...

Muehlegger, Erich J

2005-01-01T23:59:59.000Z

153

DOE Energy Information Administration Motor Gasoline Watch  

U.S. Energy Information Administration (EIA)

Motor Gasoline Watch November 18, 1998. SUPPLY. Higher production levels and a decline in demand contributed to an increase in stocks last week.

154

2012 Brief: Retail gasoline prices vary significantly ...  

U.S. Energy Information Administration (EIA)

Uranium fuel, nuclear reactors, generation, spent fuel. ... Retail gasoline prices are published by region, for 9 selected states, 10 selected cities, ...

155

Houston Gasoline and Diesel Retail Prices  

U.S. Energy Information Administration (EIA)

Notes: Conventional area is any area that does not require the sale of reformulated gasoline. ... Publication of Low Sulfur On-Highway Diesel (LSD) ...

156

EIA's Testimony on Current Gasoline Situation  

Reports and Publications (EIA)

On April 25, Dr. John Cook, Petroleum Division Director in the Office of Oil and Gas, testified on West Coast gasoline prices before the Senate Subcommittee on Consumer Affairs , Foreign Commerce, and Tourism. This Subcommittee is under the jurisdiction of the Senate Committee on Commerce, Science and Transportation. Dr. Cook provided the Subcommittee with information on the current gasoline price situation as well as identified unique characteristics of the West Coast gasoline market that help make its gasoline prices generally higher than other regions of the United States.

Information Center

2001-04-25T23:59:59.000Z

157

U.S. Motor Gasoline Prices  

U.S. Energy Information Administration (EIA)

Gasoline Prices by Formulation, Grade, Sales Type (Dollars per Gallon Excluding Taxes) Area: ... History; Sales to End Users, Average-----1983-2013:

158

Motor Gasoline Sales Through Retail Outlets Prices  

U.S. Energy Information Administration (EIA)

Gasoline Prices by Formulation, Grade, ... History; U.S.-----1983-2013: East Coast (PADD 1) ... Alabama-----1983-2013: Arkansas-----

159

Market Power in California's Gasoline Market  

E-Print Network (OSTI)

the difference in production costs. A number of observersgasoline. The marginal production cost of gasoline includesof imports with similar production costs as in-state, but an

Borenstein, Severin; Bushnell, James; Lewis, Matthew

2004-01-01T23:59:59.000Z

160

Gasoline and Diesel Fuel Update - Energy Information ...  

U.S. Energy Information Administration (EIA)

Petroleum & Other Liquids. Crude oil, gasoline, heating oil, diesel, propane, and other liquids including biofuels and natural gas liquids. Natural Gas

Note: This page contains sample records for the topic "regular gasoline pump" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

California Gasoline Price Study, 2003 Preliminary Findings  

Reports and Publications (EIA)

This is the preliminary report to Congressman Ose describing the factors driving California's spring 2003 gasoline price spike and the subsequent price increases in June and August.

Information Center

2003-05-01T23:59:59.000Z

162

Gasoline and Diesel Fuel Update - Energy Information ...  

U.S. Energy Information Administration (EIA)

Get the RSS feed. Release Schedule. Details... Procedures, Methodology & CV's Gasoline Diesel fuel. ... How do I calculate/find diesel fuel surcharges? ...

163

Ethanol blending provides another proxy for gasoline ...  

U.S. Energy Information Administration (EIA)

Short-Term Energy Outlook ... Search EIA.gov. A-Z Index; ... and inventory data that enter into the traditional gasoline product supplied calculation.

164

Why are gasoline prices falling so rapidly?  

U.S. Energy Information Administration (EIA)

... this decline comes on the heels of a 33-cent drop in the national average ... the introduction of Phase 2 ... 11 combined to relieve pressure on the gasoline ...

165

Gasoline prices decrease (long version)  

U.S. Energy Information Administration (EIA) Indexed Site

based on the weekly price survey by the U.S. Energy Information Administration. Pump prices were highest in the West Coast region at 3.89 a gallon, up a penny from a week ago....

166

Gasoline prices decrease (long version)  

U.S. Energy Information Administration (EIA) Indexed Site

based on the weekly price survey by the U.S. Energy Information Administration. Pump prices were highest in the West Coast region at 3.93 a gallon, down 1.9 cents from a week...

167

Reformulated gasoline study, executive summary  

Science Conference Proceedings (OSTI)

The feasibility of adopting alternative standards for reformulated gasoline (RFG) in New York State has been studied for the New York State Energy Research and Development Authority (the Energy Authority). In addition to Federal RFG (EPA 1) and EPA II, California Air Resources Board RFG (CARB 2) and a modified Federal low sulfur RFG (LS-EPA II) were investigated. The effects of these alternative RFGs on petroleum refinery gasoline production costs, gasoline distribution costs, New York State air quality and the New York State economy were considered. New York has already adopted the California low emission vehicle (LEV) and other emission control programs that will affect vehicles and maintenance. From 1998 to 2012 without the introduction of any type of RFG, these programs are estimated to reduce New York State mobile source summer emissions by 341 tons per day (or 40%) of non-methane hydrocarbons (NMHC) and by 292 tons per day (or 28%) of nitrogen oxides (NO{sub x}), and to reduce winter emissions of carbon monoxide (CO) by 3,072 tons per day (or 39%). By 2012, the planned imposition of Federal RFG will produce further reductions (percent of 1998 levels) of 10 %, 4 % and 11%, respectively, for NMHC, NO{sub x} and CO. If New York State goes beyond EPA II and adopts CARB 2 specifications, further reductions achieved in 2012 are estimated to be very small, equaling 2% or less of 1998 levels of NMHC and NO{sub x} emissions, while CO emissions would actually increase by about 2%. When compared to EPA II over the same time frame, LS-EPA II would produce negligible (less than 1%) reductions in each of the above emissions categories.

Cunningham, R.E.; Michalski, G.W. [Turner, Mason & Co., Dallas, TX (United States); Baron, R.E.; Lyons, J.M.

1994-10-01T23:59:59.000Z

168

Insights into Spring 2008 Gasoline Prices  

Gasoline and Diesel Fuel Update (EIA)

Insights into Spring 2008 Gasoline Prices Insights into Spring 2008 Gasoline Prices Insights into Spring 2008 Gasoline Prices EIA released a new analytical report entitled Motor Gasoline Market Spring 2007 and Implications for Spring 2008. It includes a discussion of scheduled refinery outages in 2008 prepared in accordance with Section 804 of the Energy Independence and Security Act (EISA) of 2007, which requires EIA to review and analyze information on such outages from commercial reporting services and assess to their expected effects on the price and supply of gasoline. Changes in wholesale gasoline prices relative to crude oil are determined by the tightness between gasoline supply (production and net imports) and demand. Expectations for U.S. gasoline supply relative to demand are for a more favorable situation in January through May 2008 than was the case in the comparable 2007 period. Demand growth, which varies seasonally and depends on economic factors, is expected to slow. New gasoline supply is affected by refinery outages, refinery run decisions, and import variations. Planned refinery outages for January through May 2008 are lower than for the same period in 2007. Given lower planned outages and assuming the return of unplanned outages to more typical levels, including the return of BP's Texas City refinery to full operation, gasoline production could increase between 100 and 200 thousand barrels per day over last year's level, depending on the market incentives. In addition, ethanol use, which adds to gasoline supply, is expected to continue to increase. Considering the uncertainty in all the gasoline supply components, there is little likelihood of events combining in 2008 to lead to the kind of tight supply downstream from crude oil markets seen in spring 2007. In summary, refinery outage and import impacts should contribute less to gasoline price increases in 2008 than in 2007. If all of the low-range estimates for supply occurred, total gasoline supply would increase about 200 thousand barrels per day (Figure S1). However, record crude oil prices are nonetheless pushing current and expected gasoline prices to record levels.

169

Blender Pump Fuel Survey: CRC Project E-95  

DOE Green Energy (OSTI)

To increase the number of ethanol blends available in the United States, several states have 'blender pumps' that blend gasoline with flex-fuel vehicle (FFV) fuel. No specification governs the properties of these blended fuels, and little information is available about the fuels sold at blender pumps. No labeling conventions exist, and labeling on the blender pumps surveyed was inconsistent.; The survey samples, collected across the Midwestern United States, included the base gasoline and FFV fuel used in the blends as well as the two lowest blends offered at each station. The samples were tested against the applicable ASTM specifications and for critical operability parameters. Conventional gasoline fuels are limited to 10 vol% ethanol by the U.S. EPA. The ethanol content varied greatly in the samples. Half the gasoline samples contained some ethanol, while the other half contained none. The FFV fuel samples were all within the specification limits. No pattern was observed for the blend content of the higher ethanol content samples at the same station. Other properties tested were specific to higher-ethanol blends. This survey also tested the properties of fuels containing ethanol levels above conventional gasoline but below FFV fuels.

Alleman, T. L.

2011-07-01T23:59:59.000Z

170

How much gasoline does the United States consume? - FAQ ...  

U.S. Energy Information Administration (EIA)

How much gasoline does the United States consume? In 2012, ... (or 3.18 billion barrels) of gasoline where consumed 2 in the United States, ...

171

Vehicle Technologies Office: Fact #540: October 13, 2008 Gasoline...  

NLE Websites -- All DOE Office Websites (Extended Search)

40: October 13, 2008 Gasoline Prices Adjusted for Inflation to someone by E-mail Share Vehicle Technologies Office: Fact 540: October 13, 2008 Gasoline Prices Adjusted for...

172

Stocks of Finished Motor Gasoline - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

Reformulated and conventional gasoline production excludes adjustments for fuel ethanol and motor gasoline blending components. Historical data prior to June 4, ...

173

Revisiting the Income Effect: Gasoline Prices and Grocery Purchases  

E-Print Network (OSTI)

or Rent Gasoline and Motor Oil Income after taxes Number ofor Rent Gasoline and Motor Oil Income after taxes Number of

Gicheva, Dora; Hastings, Justine; Villas-Boas, Sofia B

2008-01-01T23:59:59.000Z

174

Maryland DTW Prices for Motor Gasoline - U.S. Energy ...  

U.S. Energy Information Administration (EIA)

Gasoline Prices by Formulation, Grade, Sales Type (Dollars per Gallon Excluding Taxes) ... History; Gasoline, Average: 2.259: 2.688: 1.820: 2.261 - ...

175

Michigan Rack Prices for Motor Gasoline - U.S. Energy ...  

U.S. Energy Information Administration (EIA)

Gasoline Prices by Formulation, Grade, Sales Type (Dollars per Gallon Excluding Taxes) ... History; Gasoline, Average: 2.191: 2.555: 1.758: 2.140 - ...

176

Massachusetts Refiner Gasoline Prices by Grade and Sales Type  

U.S. Energy Information Administration (EIA)

Refiner Gasoline Prices by Grade and Sales Type (Dollars per Gallon Excluding Taxes) Area: ... History; Gasoline, All Grades : Through Retail Outlets: ...

177

Impact of Ethanol Blending on U.S. Gasoline Prices  

DOE Green Energy (OSTI)

This study assesses the impact of ethanol blending on gasoline prices in the US today and the potential impact of ethanol on gasoline prices at higher blending concentrations.

Not Available

2008-11-01T23:59:59.000Z

178

Operating and Maintaining Your Heat Pump | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Operating and Maintaining Your Heat Pump Operating and Maintaining Your Heat Pump Operating and Maintaining Your Heat Pump June 24, 2012 - 3:22pm Addthis Changing filters regularly is an important part of maintaining a heat pump system. | Photo courtesy of ©iStockphoto/BanksPhotos Changing filters regularly is an important part of maintaining a heat pump system. | Photo courtesy of ©iStockphoto/BanksPhotos What does this mean for me? Learn to operate and maintain your heat pump system properly to maximize energy and money savings. You can do many operational and maintenance tasks yourself. Proper operation of your heat pump will save energy. Do not set back the heat pump's thermostat if it causes the backup heating to come on -- backup heating systems are usually more expensive to operate. Continuous indoor

179

Gasoline Price Differences Caused by:  

Gasoline and Diesel Fuel Update (EIA)

0 0 Notes: While my agency cannot be expert in every local gasoline market in the United States, we are familiar with a number of factors that can account for significant differences in prices between markets: Proximity of supply - distance from the refineries supplying the local market. Additionally, the proximity of those refineries to crude oil supplies can be a factor, as well as shipping logistics, including pipeline or waterborne, from refinery to market. Cost of supply - including crude oil, refinery operating, and transportation costs. Supply/demand balance - some regions are typically in excess or short supply, while others may vary seasonally, or when supply interruptions (such as refinery shutdowns) occur. Competitive environment - including the number of suppliers, and the

180

Chicago Gasoline - WTI Spot Spread - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

Chicago Gasoline - WTI Spot Spread. Previous slide: Next slide: Back to first slide: View graphic version

Note: This page contains sample records for the topic "regular gasoline pump" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Michigan Finished Motor Gasoline Stocks at Refineries, Bulk ...  

U.S. Energy Information Administration (EIA)

Michigan Finished Motor Gasoline Stocks at Refineries, Bulk Terminals, and Natural Gas Plants (Thousand Barrels)

182

Colorado Finished Motor Gasoline Stocks at Refineries, Bulk ...  

U.S. Energy Information Administration (EIA)

Colorado Finished Motor Gasoline Stocks at Refineries, Bulk Terminals, and Natural Gas Plants (Thousand Barrels)

183

Near-frictionless carbon coatings for use in fuel injectors and pump systems operating with low-sulfur diesel fuels  

DOE Green Energy (OSTI)

While sulfur in diesel fuels helps reduce friction and prevents wear and galling in fuel pump and injector systems, it also creates environmental pollution in the form of hazardous particulates and SO{sub 2} emissions. The environmental concern is the driving force behind industry's efforts to come up with new alternative approaches to this problem. One such approach is to replace sulfur in diesel fuels with other chemicals that would maintain the antifriction and antiwear properties provided by sulfur in diesel fuels while at the same time reducing particulate emissions. A second alternative might be to surface-treat fuel injection parts (i.e., nitriding, carburizing, or coating the surfaces) to reduce or eliminate failures associated with the use of low-sulfur diesel fuels. This research explores the potential usefulness of a near-frictionless carbon (NFC) film developed at Argonne National Laboratory in alleviating the aforementioned problems. The lubricity of various diesel fuels (i.e., high-sulfur, 500 ppm; low sulfur, 140 ppm; ultra-clean, 3 ppm; and synthetic diesel or Fischer-Tropsch, zero sulfur) were tested by using both uncoated and NFC-coated 52100 steel specimens in a ball-on-three-disks and a high-frequency reciprocating wear-test rig. The test program was expanded to include some gasoline fuels as well (i.e., regular gasoline and indolene) to further substantiate the usefulness of the NFC coatings in low-sulfur gasoline environments. The results showed that the NFC coating was extremely effective in reducing wear and providing lubricity in low-sulfur or sulfur-free diesel and gasoline fuels. Specifically, depending on the wear test rig, test pair, and test media, the NFC films were able to reduce wear rates of balls and flats by factors of 8 to 83. These remarkable reductions in wear rates raise the prospect for using the ultra slick carbon coatings to alleviate problems that will be caused by the use of low sulfur diesel and gasoline fuels. Surfaces of the wear scars and tracks were characterized by optical and scanning electron microscopy, and by Raman spectroscopy.

Erdemir, A.; Ozturk, O.; Alzoubi, M.; Woodford, J.; Ajayi, L.; Fenske, G.

2000-01-19T23:59:59.000Z

184

Blender Net Production of Finished Motor Gasoline  

U.S. Energy Information Administration (EIA) Indexed Site

Product: Total Finished Motor Gasoline Reformulated Gasoline Reformulated Blended w/ Fuel Ethanol Reformulated Other Conventional Gasoline Conventional Blended w/ Fuel Ethanol Conventional Blended w/ Fuel Ethanol, Ed55 and Lower Conventional Blended w/ Fuel Ethanol, Greater than Ed55 Conventional Other Finished Aviation Gasoline Kerosene-Type Jet Fuel Kerosene Distillate Fuel Oil Distillate F.O., 15 ppm Sulfur and under Distillate F.O., Greater than 15 ppm to 500 ppm Sulfur Distillate F.O., Greater than 500 ppm Sulfur Residual Fuel Oil Residual Fuel Less Than 0.31 Percent Sulfur Residual Fuel 0.31 to 1.00 Percent Sulfur Residual Fuel Greater Than 1.00 Percent Sulfur Special Naphthas Lubricants Asphalt and Road Oil Miscellaneous Products Processing Gain(-) or Loss(+) Period-Unit: Monthly-Thousand Barrels Monthly-Thousand Barrels per Day Annual-Thousand Barrels Annual-Thousand Barrels per Day

185

Eliminating MTBE in Gasoline in 2006  

Gasoline and Diesel Fuel Update (EIA)

02/22/2006 02/22/2006 Eliminating MTBE in Gasoline in 2006 Summary In 2005, a number of petroleum companies announced their intent to remove methyl tertiary-butyl ether (MTBE) from their gasoline in 2006. Companies' decisions to eliminate MTBE have been driven by State bans due to water contamination concerns, continuing liability exposure from adding MTBE to gasoline, and perceived potential for increased liability exposure due to the elimination of the oxygen content requirement for reformulated gasoline (RFG) included in the Energy Policy Act of 2005. EIA's informal discussions with a number of suppliers indicate that most of the industry is trying to move away from MTBE before the 2006 summer driving season. Currently, the largest use of MTBE is in RFG consumed on the East Coast outside of

186

2003 California Gasoline Price Study (preliminary version)  

U.S. Energy Information Administration (EIA)

SR/O&G/2003-01 2003 California Gasoline Price Study: Preliminary Findings May 2003 Office of Oil and Gas Energy Information Administration U.S. Department of Energy

187

Minnesota Gasoline and Diesel Retail Prices  

U.S. Energy Information Administration (EIA)

Download Series History: Definitions, Sources & Notes: Show Data By: Product: Area: Apr-13 May-13 Jun-13 Jul-13 Aug-13 Sep-13 View History; Gasoline - All Grades: 3 ...

188

Washington Gasoline and Diesel Retail Prices  

U.S. Energy Information Administration (EIA)

3.930: 3.875: 3.809: 2003-2013-= No Data Reported; ... EIA did not collect weekly retail motor gasoline data between December 10, 1990 and January 14, 1991.

189

Conversion of waste organic material to gasoline  

DOE Green Energy (OSTI)

The present status of a development project to convert organic waste material to gasoline has been described. The method is based on the Fischer-Tropsch synthesis of straight-chain hydrocarbons from the pyrolysis gas with the subsequent reforming of these hydrocarbons to gasoline. The concept appears technically feasible. Implementation on a large scale is dependent on refinements in process performance and demonstrated operational reliability. If these objectives are achieved, the process economics could be attractive.

Kuester, J.L.

1976-01-01T23:59:59.000Z

190

Trends in motor gasolines: 1942-1981  

Science Conference Proceedings (OSTI)

Trends in motor gasolines for the years of 1942 through 1981 have been evaluated based upon data contained in surveys that have been prepared and published by the Bartlesville Energy Technology Center (BETC). These surveys have been published twice annually since 1935 describing the properties of motor gasolines from throughout the country. The surveys have been conducted in cooperation with the American Petroleum Institute (API) since 1948. Various companies from throughout the country obtain samples from retail outlets, analyze the samples by the American Society for Testing and Materials (ASTM) procedures, and report data to the Bartlesville center for compilation, tabulation, calculation, analysis and publication. A typical motor gasoline report covers 2400 samples from service stations throughout the country representing some 48 companies that manufacture and supply gasoline. The reports include trend charts, octane plots, and tables of test results from about a dozen different tests. From these data in 77 semiannual surveys, a summary report has thus been assembled that shows trends in motor gasolines throughout the entire era of winter 1942 to 1943 to the present. Trends of physical properties including octane numbers, antiknock ratings, distillation temperatures, Reid vapor pressure, sulfur and lead content are tabulated, plotted and discussed in the current report. Also included are trend effects of technological advances and the interactions of engine design, societal and political events and prices upon motor gasoline evolution during the 40 year period.

Shelton, E M; Whisman, M L; Woodward, P W

1982-06-01T23:59:59.000Z

191

Physics of Regularized Image Processing  

Science Conference Proceedings (OSTI)

Because the Ising Model reproduces surface physics, regularized image processing also reproduces these effects, either as restorations of lost information or as ...

192

What do I pay for in a gallon of regular gasoline? - FAQ - U.S ...  

U.S. Energy Information Administration (EIA)

The cost of crude oil as a share of the retail price varies over time and among regions of the country.

193

What do I pay for in a gallon of regular gasoline? - FAQ - U.S ...  

U.S. Energy Information Administration (EIA)

Crude Oil: 70%. The cost of crude oil as a share of the retail price varies over time and among regions of the country.

194

The potential for low petroleum gasoline  

DOE Green Energy (OSTI)

The Energy Policy Act requires the Secretary of Energy to determine the feasibility of producing sufficient replacement fuels to replace at least 30 percent of the projected consumption of motor fuels by light duty vehicles in the year 2010. The Act also requires the Secretary to determine the greenhouse gas implications of the use of replacement fuels. A replacement fuel is a non-petroleum portion of gasoline, including certain alcohols, ethers, and other components. The Oak Ridge National Laboratory Refinery Yield Model has been used to study the cost and refinery impacts for production of {open_quotes}low petroleum{close_quotes} gasolines, which contain replacement fuels. The analysis suggests that high oxygenation is the key to meeting the replacement fuel target, and a major contributor to cost increase is investment in processes to produce and etherify light olefins. High oxygenation can also increase the costs of control of vapor pressure, distillation properties, and pollutant emissions of gasolines. Year-round low petroleum gasoline with near-30 percent non-petroleum components might be produced with cost increases of 23 to 37 cents per gallon of gasoline, and with greenhouse gas emissions changes between a 3 percent increase and a 16 percent decrease. Crude oil reduction, with decreased dependence on foreign sources, is a major objective of the low petroleum gasoline program. For year-round gasoline with near-30 percent non-petroleum components, crude oil use is reduced by 10 to 12 percent, at a cost $48 to $89 per barrel. Depending upon resolution of uncertainties about extrapolation of the Environmental Protection Agency Complex Model for pollutant emissions, availability of raw materials and other issues, costs could be lower or higher.

Hadder, G.R.; Webb, G.M.; Clauson, M.

1996-06-01T23:59:59.000Z

195

Motor gasolines, winter 1982-83  

Science Conference Proceedings (OSTI)

Analytical data for 1330 samples of motor gasoline, were collected from service stations throughout the country and were analyzed in the laboratories of various refiners, motor manufacturers, and chemical companies. The data were submitted to the Bartlesville Energy Technology Center for study, necessary calculations, and compilation under a cooperative agreement between the Bartlesville Energy Technology Center (BETC) and the American Petroleum Institute (API). The samples represent the products of 28 companies, large and small, which manufacture and supply gasoline. These data are tabulated by groups according to brands (unlabeled) and grades for 17 marketing districts into which the country is divided. A map included in this report, shows marketing areas, districts and sampling locations. The report also includes charts indicating the trends of selected properties of motor fuels since winter 1959-1960 survey for the leaded gasolines, and since winter 1979-1980 survey for the unleaded gasolines. Sixteen octane distribution percent charts for areas 1, 2, 3, and 4 for unleaded antiknock index (R + M)/2 below 90.0, unleaded antiknock index (R + M/2 90.0 and above, leaded antiknock index (R + M)/2 below 93.0, and leaded antiknock index (R + M)/2 93.0 and above grades of gasoline are presented in this report. The antiknock (octane) index (R + M)/2 averages of gasoline sold in this country were 87.3 for unleaded below 90.0, 91.5 for unleaded 90.0 and above, and 89.1 for leaded below 93.0, and no data was reported in this report for leaded gasolines with an antiknock index (R + M)/2 93.0 and above. 21 figures, 5 tables.

Shelton, E.M.

1983-07-01T23:59:59.000Z

196

Low Gasoline Stocks Indicate Increased Odds of Spring Volatility  

Gasoline and Diesel Fuel Update (EIA)

We cannot just focus on distillate. Gasoline will likely be our next We cannot just focus on distillate. Gasoline will likely be our next major concern. Gasoline stock levels have fallen well below the typical band for this time of year, primarily for the same reason distillate stocks fell to low levels -- namely relatively low production due to low margins. At the end of January, total gasoline inventories were almost 13 million barrels (6%) below the low end of the normal band. While gasoline stocks are generally not as important a supply source to the gasoline market this time of year as are distillate stocks to the distillate market, gasoline stocks still are needed. Gasoline stocks are usually used to help meet gasoline demand during February and March as refiners go through maintenance and turnarounds, but we do not have the

197

Vehicle Technologies Office: Fact #279: August 4, 2003 Gasoline Stations  

NLE Websites -- All DOE Office Websites (Extended Search)

9: August 4, 9: August 4, 2003 Gasoline Stations to someone by E-mail Share Vehicle Technologies Office: Fact #279: August 4, 2003 Gasoline Stations on Facebook Tweet about Vehicle Technologies Office: Fact #279: August 4, 2003 Gasoline Stations on Twitter Bookmark Vehicle Technologies Office: Fact #279: August 4, 2003 Gasoline Stations on Google Bookmark Vehicle Technologies Office: Fact #279: August 4, 2003 Gasoline Stations on Delicious Rank Vehicle Technologies Office: Fact #279: August 4, 2003 Gasoline Stations on Digg Find More places to share Vehicle Technologies Office: Fact #279: August 4, 2003 Gasoline Stations on AddThis.com... Fact #279: August 4, 2003 Gasoline Stations The number of retail outlets that sell gasoline to the public has declined by 17.7% from 1993 to 2002 - from 207,416 in 1993, to 170,678 in 2002.

198

Motor gasoline from shale oil. [Review of selected research on upgrading shale gasoline  

DOE Green Energy (OSTI)

Shale oil produced from oil shale of the Rocky Mountain region by many of the usual retorting processes consists mainly of high boiling compounds of nitrogen, sulfur, and oxygen; less than half of the oil consists of hydrocarbons. Selected research on the upgrading of shale oil is reviewed. Thermal cracking of the oil followed by acid and caustic treating of the gasoline fraction has produced stable gasolines with low to moderate octane numbers. Hydrogenating the raw crude oil has produced higher yields of stable gasolines, also with low to moderate octane numbers. The yields and octane numbers of the gasolines are dependent on the hydrogenation temperatures used. Low-octane hydrogenated gasoline has been catalytically reformed over platinum-containing catalyst to produce high-octane motor fuel.

Cottingham, P.L.

1976-01-01T23:59:59.000Z

199

Renewable Energy for Water Pumping Applications In Rural Villages; Period of Performance: April 1, 2001--September 1, 2001  

DOE Green Energy (OSTI)

This report introduces conventional and renewable energy sources for water pumping applications in rural villages by reviewing the technologies and illustrating typical applications. As energy sources for water pumping, the report discusses diesel/gasoline/kerosene engines, grid power supplies, traditional windmills, electrical wind turbines, and PV.

Argaw, N.; Foster, R.; Ellis, A.

2003-07-01T23:59:59.000Z

200

Ethanol Demand in United States Gasoline Production  

SciTech Connect

The Oak Ridge National Laboratory (OWL) Refinery Yield Model (RYM) has been used to estimate the demand for ethanol in U.S. gasoline production in year 2010. Study cases examine ethanol demand with variations in world oil price, cost of competing oxygenate, ethanol value, and gasoline specifications. For combined-regions outside California summer ethanol demand is dominated by conventional gasoline (CG) because the premised share of reformulated gasoline (RFG) production is relatively low and because CG offers greater flexibility for blending high vapor pressure components like ethanol. Vapor pressure advantages disappear for winter CG, but total ethanol used in winter RFG remains low because of the low RFG production share. In California, relatively less ethanol is used in CG because the RFG production share is very high. During the winter in California, there is a significant increase in use of ethanol in RFG, as ethanol displaces lower-vapor-pressure ethers. Estimated U.S. ethanol demand is a function of the refiner value of ethanol. For example, ethanol demand for reference conditions in year 2010 is 2 billion gallons per year (BGY) at a refiner value of $1.00 per gallon (1996 dollars), and 9 BGY at a refiner value of $0.60 per gallon. Ethanol demand could be increased with higher oil prices, or by changes in gasoline specifications for oxygen content, sulfur content, emissions of volatile organic compounds (VOCS), and octane numbers.

Hadder, G.R.

1998-11-24T23:59:59.000Z

Note: This page contains sample records for the topic "regular gasoline pump" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Adsorbent-treated cat cracked gasoline in motor fuels  

SciTech Connect

A methof is described for supressing carburetor deposit formation of motor fuels containing untreated cat cracked gasoline by blending adsorbent-treated cat cracked gasoline into the motor fuel. Up to about 50 percent by weight of the total composition is adsorbent treated cat cracked gasoline, but preferably from about 5 to about 25 percent by weight of the total composition is adsorbent treated cat cracked gasoline. In a preferred embodiment a standard reference fuel capable of providing a predetermined level of carburetor deposit formation is provided by the addition of either adsorbent-treated cat cracked gasoline, untreated cat cracked gasoline, or aromatic amines to a base fuel.

Thomas, S.P.

1980-09-30T23:59:59.000Z

202

1995 Reformulated Gasoline Market Affected Refiners Differently  

Gasoline and Diesel Fuel Update (EIA)

5 Reformulated Gasoline Market Affected 5 Reformulated Gasoline Market Affected Refiners Differently by John Zyren, Charles Dale and Charles Riner Introduction The United States has completed its first summer driving season using reformulated gasoline (RFG). Motorists noticed price increases at the retail level, resulting from the increased cost to produce and deliver the product, as well as from the tight sup- ply/demand balance during the summer. This arti- cle focuses on the costs of producing RFG as experienced by different types of refiners and on how these refiners fared this past summer, given the prices for RFG at the refinery gate. RFG Regulatory Requirements The use of RFG is a result of the Clean Air Act Amendments of 1990 (CAAA). The CAAA cover a wide range of programs aimed at improving air qual-

203

Summer 2003 Motor Gasoline Outlook.doc  

Gasoline and Diesel Fuel Update (EIA)

3 3 1 Short-Term Energy Outlook April 2003 Summer 2003 Motor Gasoline Outlook Summary For the upcoming summer season (April to September 2003), high crude oil costs and other factors are expected to yield average retail motor gasoline prices higher than those of last year. Current crude oil prices reflect a substantial uncertainty premium due to concerns about the current conflict in the Persian Gulf, lingering questions about whether Venezuelan oil production will recover to near pre-strike levels in time for the peak driving season, and the impact of recent disruptions in Nigerian oil output. Moreover, unusually low crude oil and gasoline inventory levels at the outset of the driving season are expected to keep prices high throughout much of the

204

Metropolitan functional specialization, transportation, and gasoline consumption  

SciTech Connect

This study examines metropolitan functional specialization relative to urban commuting patterns and per capita gasoline consumption in 55 Standard Metropolitan Statistical Areas throughout the United States. Under the concept of sustenance organization in human ecology, social scientists have documented support for the importance of the key urban economic function for composition and distribution of population and firms in cities. However, sociological and ecological knowledge of the relationships of functional specialization, commuting, and transportation energy use is extremely limited. The present research utilizes the concept of function specialization and the framework of the ecological complex in developing relationships and models of personal daily urban travel patterns and gasoline use. The effort is made to examine human ecological factors in a physical approach to energy consumption. Relationships are tested using correlation matrices, regression analyses, and scatterplots where necessary. The findings indicate that the functional specialization of communities is significant in accounting for variance and patterns in their commuting travel and per capita gasoline consumption.

Hoffman, W.D.

1985-01-01T23:59:59.000Z

205

Gasoline from Wood via Integrated Gasification, Synthesis, and Methanol-to-Gasoline Technologies  

DOE Green Energy (OSTI)

This report documents the National Renewable Energy Laboratory's (NREL's) assessment of the feasibility of making gasoline via the methanol-to-gasoline route using syngas from a 2,000 dry metric tonne/day (2,205 U.S. ton/day) biomass-fed facility. A new technoeconomic model was developed in Aspen Plus for this study, based on the model developed for NREL's thermochemical ethanol design report (Phillips et al. 2007). The necessary process changes were incorporated into a biomass-to-gasoline model using a methanol synthesis operation followed by conversion, upgrading, and finishing to gasoline. Using a methodology similar to that used in previous NREL design reports and a feedstock cost of $50.70/dry ton ($55.89/dry metric tonne), the estimated plant gate price is $16.60/MMBtu ($15.73/GJ) (U.S. $2007) for gasoline and liquefied petroleum gas (LPG) produced from biomass via gasification of wood, methanol synthesis, and the methanol-to-gasoline process. The corresponding unit prices for gasoline and LPG are $1.95/gallon ($0.52/liter) and $1.53/gallon ($0.40/liter) with yields of 55.1 and 9.3 gallons per U.S. ton of dry biomass (229.9 and 38.8 liters per metric tonne of dry biomass), respectively.

Phillips, S. D.; Tarud, J. K.; Biddy, M. J.; Dutta, A.

2011-01-01T23:59:59.000Z

206

Motor Gasoline Market Model documentation report  

SciTech Connect

The purpose of this report is to define the objectives of the Motor Gasoline Market Model (MGMM), describe its basic approach and to provide detail on model functions. This report is intended as a reference document for model analysts, users, and the general public. The MGMM performs a short-term (6- to 9-month) forecast of demand and price for motor gasoline in the US market; it also calculates end of month stock levels. The model is used to analyze certain market behavior assumptions or shocks and to determine the effect on market price, demand and stock level.

1993-09-01T23:59:59.000Z

207

Apparatus for improving gasoline comsumption, power and reducing emission pollutants of internal combustion engines  

Science Conference Proceedings (OSTI)

This patent describes an apparatus for improving performance and reducing fuel comsumption and emission pollutants from an internal combustion gasoline engine. This apparatus consists of: 1.) an internal combustion gasoline engine having, in part, an intake manifold and an exhaust manifold where the exhaust manifold is modified to include a manifold exhaust port; 2.) a modified internal combustion engine carburetor connected to the intake manifold on the engine; 3.) a positive crankcase ventilation valve (PCV) which has an input port conventionally connected to the internal combustion engine and also has a PCV output port; 4.) an automobile fuel pump having an input connected to a conventional fuel tank and having a fuel pump output port; 5.) a thermic reactor; 6.) a thermic reactor air cleaner pneumatically connected to the clean air input port on the thermic reactor; 7.) a catalytic gas injector; 8.) a fuel regulator/restrictor consisting of a solid block having a fuel pump input port and a carburetor output port.

Piedrafita, R.

1986-02-18T23:59:59.000Z

208

Alternative Fuels Data Center: Michigan Fleet Reduces Gasoline and Diesel  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Michigan Fleet Reduces Michigan Fleet Reduces Gasoline and Diesel Use to someone by E-mail Share Alternative Fuels Data Center: Michigan Fleet Reduces Gasoline and Diesel Use on Facebook Tweet about Alternative Fuels Data Center: Michigan Fleet Reduces Gasoline and Diesel Use on Twitter Bookmark Alternative Fuels Data Center: Michigan Fleet Reduces Gasoline and Diesel Use on Google Bookmark Alternative Fuels Data Center: Michigan Fleet Reduces Gasoline and Diesel Use on Delicious Rank Alternative Fuels Data Center: Michigan Fleet Reduces Gasoline and Diesel Use on Digg Find More places to share Alternative Fuels Data Center: Michigan Fleet Reduces Gasoline and Diesel Use on AddThis.com... Feb. 11, 2010 Michigan Fleet Reduces Gasoline and Diesel Use D iscover how the City of Ann Arbor reduced municipal fleet gas and diesel

209

Vehicle Technologies Office: Fact #458: February 26, 2007 Gasoline Price  

NLE Websites -- All DOE Office Websites (Extended Search)

8: February 26, 8: February 26, 2007 Gasoline Price Expectations to someone by E-mail Share Vehicle Technologies Office: Fact #458: February 26, 2007 Gasoline Price Expectations on Facebook Tweet about Vehicle Technologies Office: Fact #458: February 26, 2007 Gasoline Price Expectations on Twitter Bookmark Vehicle Technologies Office: Fact #458: February 26, 2007 Gasoline Price Expectations on Google Bookmark Vehicle Technologies Office: Fact #458: February 26, 2007 Gasoline Price Expectations on Delicious Rank Vehicle Technologies Office: Fact #458: February 26, 2007 Gasoline Price Expectations on Digg Find More places to share Vehicle Technologies Office: Fact #458: February 26, 2007 Gasoline Price Expectations on AddThis.com... Fact #458: February 26, 2007 Gasoline Price Expectations

210

Factors Impacting Gasoline Prices and Areas for Further Study  

Gasoline and Diesel Fuel Update (EIA)

Factors Impacting Gasoline Prices and Areas for Further Study Factors Impacting Gasoline Prices and Areas for Further Study 8/10/01 Click here to start Table of Contents Factors Impacting Gasoline Prices and Areas for Further Study Different Factors Impact Different Aspects of Gasoline Price Correlation of Price to Inventory Levels Crude Prices Strongly Related to OECD.Crude & Product Inventories Gasoline Prices Also Influenced by Regional Gasoline Product Markets Tight Product Balance Pushes Up Product Spread (Spot Product - Crude Price) Retail Price Changes Lag Spot Prices Cumulative Gasoline Price Pass-through Illustration of How Lag Effect Dampens and Slows Retail Price Changes from Wholesale Recent Weekly Retail Price Changes Have Been as Expected Summary: Most Gasoline Price Movement Can Be Explained As Rational Market Behavior Author: Joanne Shore

211

Vehicle Technologies Office: Fact #27: April 21, 1997 Gasoline...  

NLE Websites -- All DOE Office Websites (Extended Search)

7: April 21, 1997 Gasoline and Diesel Fuel Prices for Selected Countries: 1996 to someone by E-mail Share Vehicle Technologies Office: Fact 27: April 21, 1997 Gasoline and Diesel...

212

April 2006 Factsheet: How to Beat High Gasoline Prices | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

April 2006 Factsheet: How to Beat High Gasoline Prices April 2006 Factsheet: How to Beat High Gasoline Prices A fact sheet from April 2006 on ways for consumers to reduce their...

213

Demand and Price Volatility: Rational Habits in International Gasoline Demand  

E-Print Network (OSTI)

shift in the short-run price elasticity of gasoline demand.A meta-analysis of the price elasticity of gasoline demand.2007. Consumer demand un- der price uncertainty: Empirical

Scott, K. Rebecca

2011-01-01T23:59:59.000Z

214

Demand and Price Uncertainty: Rational Habits in International Gasoline Demand  

E-Print Network (OSTI)

global gasoline and diesel price and income elasticities.shift in the short-run price elasticity of gasoline demand.Habits and Uncertain Relative Prices: Simulating Petrol Con-

Scott, K. Rebecca

2013-01-01T23:59:59.000Z

215

How much carbon dioxide is produced by burning gasoline and ...  

U.S. Energy Information Administration (EIA)

How much carbon dioxide is produced by burning gasoline and diesel fuel? About 19.64 pounds of carbon dioxide (CO 2) are produced from burning a gallon of gasoline ...

216

Retail Motor Gasoline Price* Forecast Doesn't Reflect Potential...  

Gasoline and Diesel Fuel Update (EIA)

5 Notes: EIA's gasoline price forecast has gasoline prices, on a monthly average, possibly exceeding 1.70 per gallon. Of course, weekly prices would likely peak this summer even...

217

Revisiting the Income Effect: Gasoline Prices and Grocery Purchases  

E-Print Network (OSTI)

Gasoline and Crude Oil Prices, 2000-2006 Figure I:Weekly Gasoline and Crude Oil Prices for 2001- 2006 Crudeargue that increases in oil prices may lead to recessions

Gicheva, Dora; Hastings, Justine; Villas-Boas, Sofia B

2008-01-01T23:59:59.000Z

218

Effects of Vehicle Image in Gasoline-Hybrid Electric Vehicles  

E-Print Network (OSTI)

Image in Gasoline-Hybrid Electric Vehicles Reid R. HeffnerImage in Gasoline-Hybrid Electric Vehicles Reid R. Heffner,6, 2005 Abstract Hybrid electric vehicles (HEVs) have image,

Heffner, Reid R.; Kurani, Ken; Turrentine, Tom

2005-01-01T23:59:59.000Z

219

Effects of Vehicle Image in Gasoline-Hybrid Electric Vehicles  

E-Print Network (OSTI)

6, 2005 Abstract Hybrid electric vehicles (HEVs) have image,Image in Gasoline-Hybrid Electric Vehicles Reid R. HeffnerImage in Gasoline-Hybrid Electric Vehicles Reid R. Heffner,

Heffner, Reid R.; Kurani, Kenneth S; Turrentine, Tom

2005-01-01T23:59:59.000Z

220

Gasoline and Diesel Fuel Update Data Revision Notice  

U.S. Energy Information Administration (EIA)

Petroleum & Other Liquids. Crude oil, gasoline, heating oil, diesel, propane, and other liquids including biofuels and natural gas liquids. ...

Note: This page contains sample records for the topic "regular gasoline pump" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Alabama Aviation Gasoline All Sales/Deliveries by Prime ...  

U.S. Energy Information Administration (EIA)

View History: Monthly Annual : Download Data (XLS File) Alabama Aviation Gasoline All Sales/Deliveries by Prime Supplier ... Alabama Prices, ...

222

Weather and other events can cause disruptions to gasoline ...  

U.S. Energy Information Administration (EIA)

Weather and other events can cause disruptions to gasoline infrastructure and supply. Source: U.S. Energy Information Administration.

223

Why do Motor Gasoline Prices Vary Regionally? California Case Study  

Reports and Publications (EIA)

Analysis of the difference between the retail gasoline prices in California and the average U.S. retail prices.

Information Center

1998-07-15T23:59:59.000Z

224

Modeling the Effects of Outdoor Use of Portable Gasoline ...  

Science Conference Proceedings (OSTI)

... Health hazard assessment of CO poisoning associated with emissions from a portable, 5.5 Kilowatt, gasoline-powered generator. ...

2009-08-10T23:59:59.000Z

225

Demand and Price Outlook for Phase 2 Reformulated Gasoline, 2000  

U.S. Energy Information Administration (EIA)

earth and provides protection from harmful radiation. The Phase 2 reformulated gasoline (RFG) standards consist of 2

226

Weather and other events can cause disruptions to gasoline ...  

U.S. Energy Information Administration (EIA)

Includes hydropower, solar, wind, geothermal, biomass and ethanol. ... Weather and other events can cause disruptions to gasoline infrastructure and ...

227

Author's personal copy Gasoline prices and traffic safety in Mississippi  

E-Print Network (OSTI)

November 2010 Keywords: Gasoline prices Traffic crashes Traffic safety Age Gender Race Problem: Limited-grade unleaded gasoline price data from the Energy Information Administration of the U.S. Department of Energy were used to investigate the effects of gasoline prices on traffic safety by age, gender, and race

Levinson, David M.

228

LAMINAR BURNING VELOCITY OF GASOLINES WITH ADDITION OF ETHANOL  

E-Print Network (OSTI)

1 LAMINAR BURNING VELOCITY OF GASOLINES WITH ADDITION OF ETHANOL P. Dirrenberger1 , P.A. Glaude*1 (2014) 162-169" DOI : 10.1016/j.fuel.2013.07.015 #12;2 LAMINAR BURNING VELOCITY OF GASOLINES, Sweden Abstract The adiabatic laminar burning velocities of a commercial gasoline and of a model fuel (n

229

Pump8  

NLE Websites -- All DOE Office Websites (Extended Search)

Preferred Upstream Management Practices Preferred Upstream Management Practices Rewriting the Meaning of "Standard Business Practices" PUMP U.S. Department of Energy * National Energy Technology Laboratory TECHNOLOGY TRANSFER TO THE USER * Regional Production Obstacles: Identification of specific regional obstacles to oil production, and the preferred management practices to overcome the problems. Demonstrate drilling, field opera- tions technology, reservoir man- agement approaches, computer tools, or better ways to comply with environmental regulations in a case study. * Research Groups or Councils: Use established groups or councils in a region to formulate the "best practices" appropriate to that region. The goal is to develop a self- sustaining system to identify pro- duction constraints and solve them

230

Proposed standby gasoline rationing plan: public comments  

SciTech Connect

Under the proposed plan, DOE would allocate ration rights (rights to purchase gasoline) to owners of registered vehicles. All vehicles in a given class would receive the same entitlement. Essential services would receive supplemental allotments of ration rights as pririty firms. Once every 3 months, ration checks would be mailed out to all vehicle registrants, allotting them a certain amount of ration rights. These checks would then be cashed at Coupon Issuance Points, where the bearer would receive ration coupons to be used at gasoline stations. Large users of gasoline could deposit their allotment checks in accounts at ration banks. Coupons or checks would be freely exchangeable in a white market. A certain percentage of the gasoline supply would be set aside in reserve for use in national emergencies. When the plan was published in the Federal Register, public comments were requested. DOE also solicited comments from private citizens, public interest groups, business and industry, state and local governments. A total of 1126 responses were reveived and these are analyzed in this paper. The second part of the report describes how the comments were classified, and gives a statistical breakdown of the major responses. The last section is a discussion and analysis of theissue raised by commenting agencies, firms, associations, and individuals. (MCW)

1978-12-01T23:59:59.000Z

231

Price changes in the gasoline market: Are Midwestern gasoline prices downward sticky?  

SciTech Connect

This report examines a recurring question about gasoline markets: why, especially in times of high price volatility, do retail gasoline prices seem to rise quickly but fall back more slowly? Do gasoline prices actually rise faster than they fall, or does this just appear to be the case because people tend to pay more attention to prices when they`re rising? This question is more complex than it might appear to be initially, and it has been addressed by numerous analysts in government, academia and industry. The question is very important, because perceived problems with retail gasoline pricing have been used in arguments for government regulation of prices. The phenomenon of prices at different market levels tending to move differently relative to each other depending on direction is known as price asymmetry. This report summarizes the previous work on gasoline price asymmetry and provides a method for testing for asymmetry in a wide variety of situations. The major finding of this paper is that there is some amount of asymmetry and pattern asymmetry, especially at the retail level, in the Midwestern states that are the focus of the analysis. Nevertheless, both the amount asymmetry and pattern asymmetry are relatively small. In addition, much of the pattern asymmetry detected in this and previous studies could be a statistical artifact caused by the time lags between price changes at different points in the gasoline distribution system. In other words, retail gasoline prices do sometimes rise faster than they fall, but this is largely a lagged market response to an upward shock in the underlying wholesale gasoline or crude oil prices, followed by a return toward the previous baseline. After consistent time lags are factored out, most apparent asymmetry disappears.

NONE

1999-03-01T23:59:59.000Z

232

E_n-regularity implies E_(n-1)-regularity.  

E-Print Network (OSTI)

Vorst and latter Dayton-Weibel proved that K_n-regularity implies K_(n-1)-regularity. In this note we generalize this result from (commutative) rings to differential graded categories and from algebraic K-theory to any functor which is Morita invariant, continuous, and localizing. As an application, we show that the above implication also holds for schemes. Along the way, we extend Bass' fundamental theorem to this broader setting and prove a Nisnevich descent result which is of independent interest

Goncalo Tabuada

233

Energy Basics: Absorption Heat Pumps  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Systems Air-Source Heat Pumps Ductless Mini-Split Heat Pumps Absorption Heat Pumps Geothermal Heat Pumps Supporting Equipment for Heating & Cooling Systems Water Heating...

234

Energy Basics: Heat Pump Systems  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Systems Air-Source Heat Pumps Ductless Mini-Split Heat Pumps Absorption Heat Pumps Geothermal Heat Pumps Supporting Equipment for Heating & Cooling Systems Water Heating Heat...

235

Energy Basics: Geothermal Heat Pumps  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Systems Air-Source Heat Pumps Ductless Mini-Split Heat Pumps Absorption Heat Pumps Geothermal Heat Pumps Supporting Equipment for Heating & Cooling Systems Water Heating...

236

Engines - Fuel Injection and Spray Research - Gasoline Sprays  

NLE Websites -- All DOE Office Websites (Extended Search)

Gasoline Sprays Gasoline Sprays Animated image of fuel emerging from a gasoline injector Animated image of fuel emerging from a gasoline injector (simulated environment). Some newer automobiles in the U.S. use gasoline direct injection (GDI) engines. These advanced gasoline engines inject the fuel directly into the engine cylinder rather than into the intake port. These engines can achieve higher fuel efficiency, but they depend on a precise fuel/air mixture at the spark plug to initiate ignition. This leads to more stringent requirements on spray quality and reproducibility. GDI also enables new combustion strategies for gasoline engines such as lean burn engines that use less fuel and air. Lean burn engines may achieve efficiencies near those of diesels while producing low emissions. This

237

LMFBR with booster pump in pumping loop  

DOE Patents (OSTI)

A loop coolant circulation system is described for a liquid metal fast breeder reactor (LMFBR) utilizing a low head, high specific speed booster pump in the hot leg of the coolant loop with the main pump located in the cold leg of the loop, thereby providing the advantages of operating the main pump in the hot leg with the reliability of cold leg pump operation.

Rubinstein, H.J.

1975-10-14T23:59:59.000Z

238

Detailed Kinetic Modeling of Gasoline Surrogate Mixtures  

DOE Green Energy (OSTI)

Real fuels are complex mixtures of thousands of hydrocarbon compounds including linear and branched paraffins, naphthenes, olefins and aromatics. It is generally agreed that their behavior can be effectively reproduced by simpler fuel surrogates containing a limited number of components. In this work, a recently revised version of the kinetic model by the authors is used to analyze the combustion behavior of several components relevant to gasoline surrogate formulation. Particular attention is devoted to linear and branched saturated hydrocarbons (PRF mixtures), olefins (1-hexene) and aromatics (toluene). Model predictions for pure components, binary mixtures and multi-component gasoline surrogates are compared with recent experimental information collected in rapid compression machine, shock tube and jet stirred reactors covering a wide range of conditions pertinent to internal combustion engines. Simulation results are discussed focusing attention on the mixing effects of the fuel components.

Mehl, M; Curran, H J; Pitz, W J; Westbrook, C K

2009-03-09T23:59:59.000Z

239

Vehicle trends and future gasoline needs  

Science Conference Proceedings (OSTI)

The passenger car continues to change at a rapid pace, responding both to customers' preferences and to regulations. Vehicle trends place demands on the powertrain for high specific output, efficiency and reliability. Engine design and calibration must be optimized to utilize available fuel octane fully since low speed knock remains a significant constraint. Emerging capabilities for engine control provide flexible, adaptive approaches for fuel/engine matching. Recent, substantial increases in fuel volatility raise concerns for both driveability and emissions. Expanded use of fuel injection will be helpful for future vehicles, but new problems have appeared, and tighter definition of gasoline properties will be needed. The high sensitivity of fuel systems and emission controls to fuel quality is demonstrated by injector deposits and plugged catalysts. Dependable gasoline quality is essential. High standards of quality and reliability are necessary for fuel and lubricant products. The precision offered by current emission control systems can only be achieved with fuels that are properly prepared and marketed.

Baker, R.E.; Chui, G.K.

1986-06-01T23:59:59.000Z

240

Gasoline surrogate modeling of gasoline ignition in a rapid compression machine and comparison to experiments  

DOE Green Energy (OSTI)

The use of gasoline in homogeneous charge compression ignition engines (HCCI) and in duel fuel diesel - gasoline engines, has increased the need to understand its compression ignition processes under engine-like conditions. These processes need to be studied under well-controlled conditions in order to quantify low temperature heat release and to provide fundamental validation data for chemical kinetic models. With this in mind, an experimental campaign has been undertaken in a rapid compression machine (RCM) to measure the ignition of gasoline mixtures over a wide range of compression temperatures and for different compression pressures. By measuring the pressure history during ignition, information on the first stage ignition (when observed) and second stage ignition are captured along with information on the phasing of the heat release. Heat release processes during ignition are important because gasoline is known to exhibit low temperature heat release, intermediate temperature heat release and high temperature heat release. In an HCCI engine, the occurrence of low-temperature and intermediate-temperature heat release can be exploited to obtain higher load operation and has become a topic of much interest for engine researchers. Consequently, it is important to understand these processes under well-controlled conditions. A four-component gasoline surrogate model (including n-heptane, iso-octane, toluene, and 2-pentene) has been developed to simulate real gasolines. An appropriate surrogate mixture of the four components has been developed to simulate the specific gasoline used in the RCM experiments. This chemical kinetic surrogate model was then used to simulate the RCM experimental results for real gasoline. The experimental and modeling results covered ultra-lean to stoichiometric mixtures, compressed temperatures of 640-950 K, and compression pressures of 20 and 40 bar. The agreement between the experiments and model is encouraging in terms of first-stage (when observed) and second-stage ignition delay times and of heat release rate. The experimental and computational results are used to gain insight into low and intermediate temperature processes during gasoline ignition.

Mehl, M; Kukkadapu, G; Kumar, K; Sarathy, S M; Pitz, W J; Sung, S J

2011-09-15T23:59:59.000Z

Note: This page contains sample records for the topic "regular gasoline pump" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

European Lean Gasoline Direct Injection Vehicle Benchmark  

DOE Green Energy (OSTI)

Lean Gasoline Direct Injection (LGDI) combustion is a promising technical path for achieving significant improvements in fuel efficiency while meeting future emissions requirements. Though Stoichiometric Gasoline Direct Injection (SGDI) technology is commercially available in a few vehicles on the American market, LGDI vehicles are not, but can be found in Europe. Oak Ridge National Laboratory (ORNL) obtained a European BMW 1-series fitted with a 2.0l LGDI engine. The vehicle was instrumented and commissioned on a chassis dynamometer. The engine and after-treatment performance and emissions were characterized over US drive cycles (Federal Test Procedure (FTP), the Highway Fuel Economy Test (HFET), and US06 Supplemental Federal Test Procedure (US06)) and steady state mappings. The vehicle micro hybrid features (engine stop-start and intelligent alternator) were benchmarked as well during the course of that study. The data was analyzed to quantify the benefits and drawbacks of the lean gasoline direct injection and micro hybrid technologies from a fuel economy and emissions perspectives with respect to the US market. Additionally that data will be formatted to develop, substantiate, and exercise vehicle simulations with conventional and advanced powertrains.

Chambon, Paul H [ORNL; Huff, Shean P [ORNL; Edwards, Kevin Dean [ORNL; Norman, Kevin M [ORNL; Prikhodko, Vitaly Y [ORNL; Thomas, John F [ORNL

2011-01-01T23:59:59.000Z

242

Match Pumps to System Requirements  

SciTech Connect

BestPractices Program tip sheet discussing pumping system efficiency matching pumps to system requirements

2005-10-01T23:59:59.000Z

243

Demand, Supply, and Price Outlook for Reformulated Motor Gasoline 1995  

Gasoline and Diesel Fuel Update (EIA)

Demand, Supply, and Price Outlook for Reformulated Demand, Supply, and Price Outlook for Reformulated Motor Gasoline 1995 by Tancred Lidderdale* Provisions of the Clean Air Act Amendments of 1990 designed to reduce ground-level ozone will increase the demand for reformulated motor gaso- line in a number of U.S. metropolitan areas. Refor- mulated motor gasoline is expected to constitute about one-third of total motor gasoline demand in 1995, and refiners will have to change plant opera- tions and modify equipment in order to meet the higher demand. The costs incurred are expected to create a wholesale price premium for reformu- lated motor gasoline of up to 4.0 cents per gallon over the price of conventional motor gasoline. This article discusses the effects of the new regulations on the motor gasoline market and the refining

244

Vehicle Technologies Office: Fact #491: October 15, 2007 Gasoline Prices:  

NLE Websites -- All DOE Office Websites (Extended Search)

1: October 15, 1: October 15, 2007 Gasoline Prices: U.S. and Selected European Countries to someone by E-mail Share Vehicle Technologies Office: Fact #491: October 15, 2007 Gasoline Prices: U.S. and Selected European Countries on Facebook Tweet about Vehicle Technologies Office: Fact #491: October 15, 2007 Gasoline Prices: U.S. and Selected European Countries on Twitter Bookmark Vehicle Technologies Office: Fact #491: October 15, 2007 Gasoline Prices: U.S. and Selected European Countries on Google Bookmark Vehicle Technologies Office: Fact #491: October 15, 2007 Gasoline Prices: U.S. and Selected European Countries on Delicious Rank Vehicle Technologies Office: Fact #491: October 15, 2007 Gasoline Prices: U.S. and Selected European Countries on Digg Find More places to share Vehicle Technologies Office: Fact #491:

245

Demand and Price Outlook for Phase 2 Reformulated Gasoline, 2000  

Gasoline and Diesel Fuel Update (EIA)

Demand and Price Outlook for Demand and Price Outlook for Phase 2 Reformulated Gasoline, 2000 Tancred Lidderdale and Aileen Bohn (1) Contents * Summary * Introduction * Reformulated Gasoline Demand * Oxygenate Demand * Logistics o Interstate Movements and Storage o Local Distribution o Phase 2 RFG Logistics o Possible Opt-Ins to the RFG Program o State Low Sulfur, Low RVP Gasoline Initiatives o NAAQS o Tier 2 Gasoline * RFG Production Options o Toxic Air Pollutants (TAP) Reduction o Nitrogen Oxides (NOx) Reduction o Volatile Organic Compounds (VOC) Reduction o Summary of RFG Production Options * Costs of Reformulated Gasoline o Phase 1 RFG Price Premium o California Clean Gasoline Price Premium o Phase 2 RFG Price Premium o Reduced Fuel Economy

246

Why Events Overseas Matter to Gasoline Retailers and Consumers  

Reports and Publications (EIA)

Attempts to explain how changes in the global supply and demand of crude oil can affect retail gasoline prices in various parts of the country. It does this by exploring 3 recent gasoline price spikes: Spring 2001, March 2003, and August 2003. The presentation compares and contrasts these price spikes in order to give the audience an understanding of the various reasons behind gasoline price increases.

Information Center

2003-10-01T23:59:59.000Z

247

NIST to Study Hazards of Portable Gasoline-Powered ...  

Science Conference Proceedings (OSTI)

... when a storm shuts off the electricity, can also ... a gasoline-powered portable generator in the ... of variable outdoor temperatures and wind speeds, as ...

2011-07-19T23:59:59.000Z

248

Gasoline Prices at Historical Lows - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

Given recent declines in crude oil and wholesale gasoline prices, we expect retail prices to continue to ease over at least the next few weeks.

249

Motor Gasoline Assessment Spring 1997 - U.S. Energy ...  

U.S. Energy Information Administration (EIA)

DOE/EIA-0613 July 1997 Motor Gasoline Assessment Spring 1997 Energy Information Administration Washington, DC 20585 This report was prepared by the Energy Information ...

250

Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type...  

Annual Energy Outlook 2012 (EIA)

220 Energy Information AdministrationPetroleum Marketing Annual 1998 Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State (Thousand Gallons per...

251

Table 44. Refiner Motor Gasoline Volumes by Formulation, Sales...  

Annual Energy Outlook 2012 (EIA)

250 Energy Information AdministrationPetroleum Marketing Annual 1999 Table 44. Refiner Motor Gasoline Volumes by Formulation, Sales Type, PAD District, and State (Thousand Gallons...

252

Table 28. Motor Gasoline Prices by Grade, Sales Type, PAD ...  

U.S. Energy Information Administration (EIA)

U.S. Energy Information Administration/Petroleum Marketing Monthly January 2012 56 Table 28. Motor Gasoline Prices by Grade, Sales Type, PAD District, and State

253

Product Supplied for Finished Gasoline - U.S. Energy ...  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Finished motor gasoline ...

254

Refiner and Blender Inputs of Motor Gasoline Blending Components  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Finished motor gasoline ...

255

Carbonyl Emissions from Gasoline and Diesel Motor Vehicles  

E-Print Network (OSTI)

Carbonyl compounds present in motor vehicle exhaust, rangingfrom gasoline and diesel motor vehicles. Environ. Sci. Tech.composition and toxicity of motor vehicle emission samples.

Jakober, Chris A.

2008-01-01T23:59:59.000Z

256

Table 31. Refiner Motor Gasoline Prices by Grade, Sales Type ...  

U.S. Energy Information Administration (EIA)

U.S. Energy Information Administration/Petroleum Marketing Monthly February 2012 76 Table 31. Refiner Motor Gasoline Prices by Grade, Sales Type, PAD District, and State

257

Refiner and Blender Net Production of Finished Motor Gasoline  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Finished motor gasoline ...

258

Table 45. Prime Supplier Sales Volumes of Motor Gasoline by ...  

U.S. Energy Information Administration (EIA)

Table 45. Prime Supplier Sales Volumes of Motor Gasoline by Grade, Formulation, PAD District, and State (Thousand Gallons per Day) — Continued

259

Table 45. Prime Supplier Sales Volumes of Motor Gasoline by ...  

U.S. Energy Information Administration (EIA)

U.S. Energy Information Administration/Petroleum Marketing Monthly February 2012 136 Table 45. Prime Supplier Sales Volumes of Motor Gasoline by Grade, Formulation,

260

Why is the United States exporting gasoline when prices ...  

U.S. Energy Information Administration (EIA)

... gasoline, heating oil, diesel, propane, and other liquids including biofuels and natural ... 2012. Other FAQs about ... Why is the United States ...

Note: This page contains sample records for the topic "regular gasoline pump" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

How much carbon dioxide is produced by burning gasoline ...  

U.S. Energy Information Administration (EIA)

Most of the retail gasoline now sold in the U.S ... for transportation in 2012 resulted in the emission of about ... built in the United States?

262

How can I find historical gasoline prices for each state ...  

U.S. Energy Information Administration (EIA)

... gasoline, heating oil, diesel, propane, and other liquids including biofuels and natural ... 2012. Other FAQs about ... Why is the United States ...

263

Summer 2000 Motor Gasoline Outlook - Energy Information Administration  

U.S. Energy Information Administration (EIA)

growth this year, while small by historical ... Last year, West Coast refinery outages in February and ... expected to be generated by higher gasoline costs this ...

264

Ethanol blending provides another proxy for gasoline demand ...  

U.S. Energy Information Administration (EIA)

Short-Term Energy Outlook ... Search EIA.gov. A-Z Index; ... and inventory data that enter into the traditional gasoline product supplied calculation.

265

Petroleum Products Table 31. Motor Gasoline Prices by Grade...  

Annual Energy Outlook 2012 (EIA)

Information AdministrationPetroleum Marketing Annual 2000 Table 31. Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon Excluding Taxes) -...

266

Petroleum Products Table 31. Motor Gasoline Prices by Grade...  

Annual Energy Outlook 2012 (EIA)

Information Administration Petroleum Marketing Annual 1995 Table 31. Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon Excluding Taxes) -...

267

Midwest gasoline prices returning to normal - Today in Energy - U ...  

U.S. Energy Information Administration (EIA)

As previously reported, Midwest gasoline prices shot up in April and May with refinery outages—some planned, some not—that lasted longer than expected, thus ...

268

Alkylation is an important source for octane in gasoline - Today ...  

U.S. Energy Information Administration (EIA)

Petroleum & Other Liquids. Crude oil, gasoline, heating oil, diesel, propane, and other liquids including biofuels and natural gas liquids. Natural Gas

269

Few transportation fuels surpass the energy densities of gasoline ...  

U.S. Energy Information Administration (EIA)

Natural gas, either in liquefied form (LNG) or compressed (CNG), are lighter than gasoline but again have lower densities per unit volume.

270

Inquiry into August 2003 Gasoline Price Spike – Revised Outline  

U.S. Energy Information Administration (EIA)

Appendix D. Analytic Investigation of Gasoline Price Pass-Through 52 ... conduct an inquiry into the causes of the price increases. This report summarizes the

271

Gasoline and Diesel Fuel Update - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

Diesel Fuel Release Date: November 25, 2013 | Next Release Date: December 2, 2013 Reformulated Gasoline. States in each PADD Region. Procedures & Methodology ...

272

Stocks of Finished Motor Gasoline - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

Weekly data for RBOB with Ether, RBOB with Alcohol, and Reformulated GTAB Motor Gasoline Blending Components are discontinued as of the week ending June 4, ...

273

Refiner Prices of Gasoline, All Grades - Sales for Resale  

U.S. Energy Information Administration (EIA)

Refiner Gasoline Prices by Grade and Sales Type ... Download Series History: Definitions, Sources & Notes: ... Alabama: 2.759: 2.740: 2.731: ...

274

Montana Premium Gasoline Prices - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

Gasoline Prices by Formulation, Grade, Sales Type (Dollars per Gallon Excluding Taxes) ... History; Sales to End Users, Average: 2.518: 2.929: 2.085: ...

275

Microsoft Word - Summer 2006 Motor Gasoline Prices.doc  

Gasoline and Diesel Fuel Update (EIA)

gasoline prices can be broken down into the following three basic elements: 1. Crude oil costs - the West Texas Intermediate (WTI) crude oil spot price at Cushing, Oklahoma,...

276

Edgeworth Price Cycles: Evidence from the Toronto Retail Gasoline Market  

E-Print Network (OSTI)

Asymmetrically to Crude Oil Price Changes? ” QuarterlyGas Wars: Retail Gasoline Price Fluctua- tions”, Review of7] Eckert, A. “Retail Price Cycles and Response Asymmetry”,

Noel, Michael

2004-01-01T23:59:59.000Z

277

EU-15 Gasoline & Distillate Demand - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

The European refining system is not well matched to its demand slate. Unlike the United States, Europe produces more gasoline than it can use, which ...

278

Factors Impacting Gasoline Prices and Areas for Further Study  

U.S. Energy Information Administration (EIA)

This briefing summarizes EIA analysis to date that suggests: Most, if not all, recent retail gasoline price movements can be explained by market fundamentals, I.e ...

279

2012 Brief: Retail gasoline prices vary significantly across the ...  

U.S. Energy Information Administration (EIA)

Prices were the lowest in Houston in mid-December, as an increase in supply led to gasoline inventories along the Gulf Coast region (PADD 3) ...

280

Average summer gasoline prices expected to be slightly lower than ...  

U.S. Energy Information Administration (EIA)

Petroleum & Other Liquids. Crude oil, gasoline, heating oil, diesel, propane, and other liquids including biofuels and natural gas liquids. Natural Gas

Note: This page contains sample records for the topic "regular gasoline pump" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

U.S. Gasoline and Diesel Retail Prices  

U.S. Energy Information Administration (EIA)

(Dollars per Gallon, Including Taxes) Area: ... EIA did not collect weekly retail motor gasoline data between December 10, 1990 and January 14, 1991.

282

Imports of Total Motor Gasoline - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Finished motor gasoline ...

283

EIA initiates daily gasoline availability survey for metropolitan ...  

U.S. Energy Information Administration (EIA)

Biofuels: Ethanol & Biodiesel ... As a result of the subsequent disruptions to the supply chain for gasoline, EIA implemented an emergency survey starting on Friday ...

284

Gasoline product supplied may reflect snowstorm effects on driving ...  

U.S. Energy Information Administration (EIA)

... driving that does not take place due to poor road conditions is ... which may have contributed to the large weekly gasoline stock builds seen in January ...

285

Imports of Reformulated Gasoline Blended with Fuel Ethanol  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Finished motor gasoline ...

286

Stocks of Reformulated Gasoline Blended with Fuel Ethanol  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Finished motor gasoline ...

287

Update of Summer Reformulated Gasoline Supply Assessment for ...  

U.S. Energy Information Administration (EIA)

months as the petroleum industry began the switch from winter- to summer-grade gasoline. ... domestic suppliers (including suppliers from the Gulf Coast) ...

288

Gasoline prices up this week (long version)  

U.S. Energy Information Administration (EIA) Indexed Site

based on the weekly price survey by the U.S. Energy Information Administration. Pump prices were highest in the West Coast region at 3.97 a gallon, up almost 11 cents from a week...

289

Gasoline prices fall slightly (long version)  

U.S. Energy Information Administration (EIA) Indexed Site

based on the weekly price survey by the U.S. Energy Information Administration. Pump prices were highest in the West Coast region at 3.88 a gallon, down 1.7 cents from a week...

290

Gasoline prices up this week (long version)  

U.S. Energy Information Administration (EIA) Indexed Site

based on the weekly price survey by the U.S. Energy Information Administration. Pump prices were highest in the West Coast region at 3.87 a gallon, up almost 13 cents from a week...

291

Gasoline prices continue to decrease (long version)  

U.S. Energy Information Administration (EIA) Indexed Site

based on the weekly price survey by the U.S. Energy Information Administration. Pump prices were highest in the West Coast region at 3.89 a gallon, down 5.6 cents from a week...

292

Gasoline prices rise again (long version)  

U.S. Energy Information Administration (EIA) Indexed Site

based on the weekly price survey by the U.S. Energy Information Administration. Pump prices were highest in the West Coast region, breaking the 4 dollar mark, at 4.05 a gallon,...

293

Gasoline prices continue to fall (long version)  

U.S. Energy Information Administration (EIA) Indexed Site

based on the weekly price survey by the U.S. Energy Information Administration. Pump prices were highest in the West Coast region at 3.89 a gallon, down 4 cents from a week ago....

294

Gasoline prices show sharp increase (long version)  

U.S. Energy Information Administration (EIA) Indexed Site

based on the weekly price survey by the U.S. Energy Information Administration. Pump prices were highest in the West Coast region at 3.74 a gallon, up 19.3 cents from a week ago....

295

Gasoline prices inch up (long version)  

U.S. Energy Information Administration (EIA) Indexed Site

based on the weekly price survey by the U.S. Energy Information Administration. Pump prices were highest in the West Coast region at 3.88 a gallon, down 1.1 cents from a week...

296

Gasoline prices continue to fall (long version)  

U.S. Energy Information Administration (EIA) Indexed Site

based on the weekly price survey by the U.S. Energy Information Administration. Pump prices were highest in the West Coast region at 3.80 a gallon, down 3.6 cents from a week...

297

Gasoline prices inch down slightly (long version)  

U.S. Energy Information Administration (EIA) Indexed Site

based on the weekly price survey by the U.S. Energy Information Administration. Pump prices were highest in the West Coast region at 3.84 a gallon, down 5.2 cents from a week...

298

Alternative backing up pump for turbomolecular pumps  

DOE Patents (OSTI)

As an alternative to the use of a mechanical backing pump in the application of wide range turbomolecular pumps in ultra-high and extra high vacuum applications, palladium oxide is used to convert hydrogen present in the evacuation stream and related volumes to water with the water then being cryo-pumped to a low pressure of below about 1.e.sup.-3 Torr at 150.degree. K. Cryo-pumping is achieved using a low cost Kleemenco cycle cryocooler, a somewhat more expensive thermoelectric cooler, a Venturi cooler or a similar device to achieve the required minimization of hydrogen partial pressure.

Myneni, Ganapati Rao (Yorktown, VA)

2003-04-22T23:59:59.000Z

299

Advanced Manufacturing Office: Pump Systems  

NLE Websites -- All DOE Office Websites (Extended Search)

Pump Systems on Twitter Bookmark Advanced Manufacturing Office: Pump Systems on Google Bookmark Advanced Manufacturing Office: Pump Systems on Delicious Rank Advanced...

300

Does EIA have gasoline prices by city, county, or zip code ...  

U.S. Energy Information Administration (EIA)

... gasoline, heating oil, diesel, propane, and other liquids including ... How many gallons of gasoline does ... Why is the United States exporting ...

Note: This page contains sample records for the topic "regular gasoline pump" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Price Changes in the Gasoline Market - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

DOE/EIA-0626 February 1999 Price Changes in the Gasoline Market Are Midwestern Gasoline Prices Downward Sticky? Energy Information Administration Washington, DC 20585

302

Clearing the Air? The Effects of Gasoline Content Regulation on Air Quality  

E-Print Network (OSTI)

components—particularly butane—in the gasoline they sell (times more reactive than butane, the compound that refinersprimarily by removing the VOC butane from their gasoline, as

Auffhammer, Maximilian; Kellogg, Ryan

2009-01-01T23:59:59.000Z

303

U.S. Total Gasoline All Sales/Deliveries by Prime Supplier ...  

U.S. Energy Information Administration (EIA)

U.S. Total Gasoline All Sales/Deliveries by Prime Supplier (Thousand Gallons per Day) ... Prime Supplier Sales of Motor Gasoline ; U.S. Prices, ...

304

U.S. household expenditures for gasoline account for nearly 4% of ...  

U.S. Energy Information Administration (EIA)

Electricity. Sales, revenue and prices, power plants, fuel use, ... a rise in average gasoline prices has led to higher overall household gasoline expenditures.

305

Figure 102. U.S. motor gasoline and diesel fuel consumption ...  

U.S. Energy Information Administration (EIA)

Sheet3 Sheet2 Sheet1 Figure 102. U.S. motor gasoline and diesel fuel consumption, 2000-2040 (million barrels per day) Motor Gasoline Petroleum Portion ...

306

Estimated U.S. gasoline consumption low compared to five-year ...  

U.S. Energy Information Administration (EIA)

Biofuels: Ethanol & Biodiesel ... Product supplied measures the amount of gasoline that went into the supply chain and is used as a proxy for gasoline consumption.

307

Different Factors Impact Different Aspects of Gasoline Price  

Gasoline and Diesel Fuel Update (EIA)

1 1 Notes: In order to illustrate and quantify, to a large extent, the various market forces driving gasoline prices, we begin by decomposing those factors according to their location within the supply chain, i.e., the international crude market, U.S. wholesale gasoline markets, and the retail segment. Historically, variation in gasoline prices usually stems from changes in crude oil prices. As the major feedstock in the production of gasoline, shifts in the balance between supply and demand in crude markets explain a large portion of observed movements at the retail level. But shifts in the wholesale gasoline supply/demand balance also contribute to price pressure or movements at both the wholesale and retail levels beyond that stemming from crude oil markets.

308

Lean Gasoline Engine Reductant Chemistry During Lean NOx Trap Regeneration  

Science Conference Proceedings (OSTI)

Lean NOx Trap (LNT) catalysts can effectively reduce NOx from lean engine exhaust. Significant research for LNTs in diesel engine applications has been performed and has led to commercialization of the technology. For lean gasoline engine applications, advanced direct injection engines have led to a renewed interest in the potential for lean gasoline vehicles and, thereby, a renewed demand for lean NOx control. To understand the gasoline-based reductant chemistry during regeneration, a BMW lean gasoline vehicle has been studied on a chassis dynamometer. Exhaust samples were collected and analyzed for key reductant species such as H2, CO, NH3, and hydrocarbons during transient drive cycles. The relation of the reductant species to LNT performance will be discussed. Furthermore, the challenges of NOx storage in the lean gasoline application are reviewed.

Choi, Jae-Soon [ORNL; Prikhodko, Vitaly Y [ORNL; Partridge Jr, William P [ORNL; Parks, II, James E [ORNL; Norman, Kevin M [ORNL; Huff, Shean P [ORNL; Chambon, Paul H [ORNL; Thomas, John F [ORNL

2010-01-01T23:59:59.000Z

309

Some Tauberian theorems for regularly generated sequences  

Science Conference Proceedings (OSTI)

In this paper, we establish some Tauberian theorems for the Abel summability method in terms of regularly generated sequences which generalizes some results obtained in Canak and Totur [I. Canak, U. Totur, A note on Tauberian theorems for regularly generated ... Keywords: Abel summability method, General control modulo, Moderate oscillation, Regularly generated sequences, Slow oscillation

?brahim Çanak; Ferhat Hasekiler; Duygu Kebapc?

2011-12-01T23:59:59.000Z

310

REGULARITY FOR A DOUBLY NONLINEAR PARABOLIC EQUATION  

E-Print Network (OSTI)

REGULARITY FOR A DOUBLY NONLINEAR PARABOLIC EQUATION JUHA KINNUNEN Abstract. This survey focuses on regularity results for certain degenerate doubly nonlinear parabolic equations in the case when the Lebesgue This note focuses on the regularity of nonnegative weak solutions to the doubly nonlinear parabolic equation

Kinnunen, Juha

311

Regularities and their relations to error bounds  

Science Conference Proceedings (OSTI)

In this paper, we mainly study various notions of regularity for a finite collection {C1,?,Cm} of closed convex subsets of a Banach space X and their relations with other fundamental concepts. ... Keywords: error bound, graph, linearly regular, multifunction, normal cone, positive linear functional, property (G), regular, strong CHIP, tangent cone

Kung Fu Ng; Wei Hong Yang

2004-04-01T23:59:59.000Z

312

Pumping Fluid Condensation in Oil Diffusion Pumps  

Science Conference Proceedings (OSTI)

Condensation conditions of the motive fluid in an oil diffusion pump are considered with particular attention to the backstreaming problem. The backstreaming rate is correlated with the temperature of the “cold caps” surrounding the pump nozzle and it is demonstrated that an upper temperature limit exists near 200?°F where such devices cease to function effectively. The effect of “oleophobic” surfaces on cold caps and baffles is discussed. Conditions existing at the inlet of diffusion pumps and in baffles do not warrant attempts to introduce dropwise condensation. The condensation coefficient of pumping vapor at the temperature of the water cooled wall and with the flow rates used at the top nozzle appears to be very close to unity. The usefulness of creep barriers with modern pumping fluids and trap designs is judged to be questionable.

M. H. Hablanian

1972-01-01T23:59:59.000Z

313

Assessment of Summer 1997 motor gasoline price increase  

SciTech Connect

Gasoline markets in 1996 and 1997 provided several spectacular examples of petroleum market dynamics. The first occurred in spring 1996, when tight markets, following a long winter of high demand, resulted in rising crude oil prices just when gasoline prices exhibit their normal spring rise ahead of the summer driving season. Rising crude oil prices again pushed gasoline prices up at the end of 1996, but a warm winter and growing supplies weakened world crude oil markets, pushing down crude oil and gasoline prices during spring 1997. The 1996 and 1997 spring markets provided good examples of how crude oil prices can move gasoline prices both up and down, regardless of the state of the gasoline market in the United States. Both of these spring events were covered in prior Energy Information Administration (EIA) reports. As the summer of 1997 was coming to a close, consumers experienced yet another surge in gasoline prices. Unlike the previous increase in spring 1996, crude oil was not a factor. The late summer 1997 price increase was brought about by the supply/demand fundamentals in the gasoline markets, rather than the crude oil markets. The nature of the summer 1997 gasoline price increase raised questions regarding production and imports. Given very strong demand in July and August, the seemingly limited supply response required examination. In addition, the price increase that occurred on the West Coast during late summer exhibited behavior different than the increase east of the Rocky Mountains. Thus, the Petroleum Administration for Defense District (PADD) 5 region needed additional analysis (Appendix A). This report is a study of this late summer gasoline market and some of the important issues surrounding that event.

NONE

1998-05-01T23:59:59.000Z

314

GASOLINE VEHICLE EXHAUST PARTICLE SAMPLING STUDY  

DOE Green Energy (OSTI)

The University of Minnesota collaborated with the Paul Scherrer Institute, the University of Wisconsin (UWI) and Ricardo, Inc to physically and chemically characterize the exhaust plume from recruited gasoline spark ignition (SI) vehicles. The project objectives were: (1) Measure representative particle size distributions from a set of on-road SI vehicles and compare these data to similar data collected on a small subset of light-duty gasoline vehicles tested on a chassis dynamometer with a dilution tunnel using the Unified Drive Cycle, at both room temperature (cold start) and 0 C (cold-cold start). (2) Compare data collected from SI vehicles to similar data collected from Diesel engines during the Coordinating Research Council E-43 project. (3) Characterize on-road aerosol during mixed midweek traffic and Sunday midday periods and determine fleet-specific emission rates. (4) Characterize bulk- and size-segregated chemical composition of the particulate matter (PM) emitted in the exhaust from the gasoline vehicles. Particle number concentrations and size distributions are strongly influenced by dilution and sampling conditions. Laboratory methods were evaluated to dilute SI exhaust in a way that would produce size distributions that were similar to those measured during laboratory experiments. Size fractionated samples were collected for chemical analysis using a nano-microorifice uniform deposit impactor (nano-MOUDI). In addition, bulk samples were collected and analyzed. A mixture of low, mid and high mileage vehicles were recruited for testing during the study. Under steady highway cruise conditions a significant particle signature above background was not measured, but during hard accelerations number size distributions for the test fleet were similar to modern heavy-duty Diesel vehicles. Number emissions were much higher at high speed and during cold-cold starts. Fuel specific number emissions range from 1012 to 3 x 1016 particles/kg fuel. A simple relationship between number and mass emissions was not observed. Data were collected on-road to compare weekday with weekend air quality around the Twin Cities area. This portion of the study resulted in the development of a method to apportion the Diesel and SI contribution to on-road aerosol.

Kittelson, D; Watts, W; Johnson, J; Zarling, D Schauer,J Kasper, K; Baltensperger, U; Burtscher, H

2003-08-24T23:59:59.000Z

315

Rotary magnetic heat pump  

DOE Patents (OSTI)

A rotary magnetic heat pump constructed without flow seals or segmented rotor accomplishes recuperation and regeneration by using split flow paths. Heat exchange fluid pumped through heat exchangers and returned to the heat pump splits into two flow components: one flowing counter to the rotor rotation and one flowing with the rotation.

Kirol, Lance D. (Shelly, ID)

1988-01-01T23:59:59.000Z

316

Rotary magnetic heat pump  

DOE Patents (OSTI)

A rotary magnetic heat pump constructed without flow seals or segmented rotor accomplishes recuperation and regeneration by using split flow paths. Heat exchange fluid pumped through heat exchangers and returned to the heat pump splits into two flow components: one flowing counter to the rotor rotation and one flowing with the rotation. 5 figs.

Kirol, L.D.

1987-02-11T23:59:59.000Z

317

2003 California Gasoline Price Study (preliminary version)  

Gasoline and Diesel Fuel Update (EIA)

1 1 2003 California Gasoline Price Study: Preliminary Findings May 2003 Office of Oil and Gas Energy Information Administration U.S. Department of Energy Washington, DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the Department of Energy. The information contained herein should not be construed as advocating or reflecting any policy position of the Department of Energy or of any other organization. Contacts and Acknowledgments This report was prepared by the Office of Oil and Gas of the Energy Information Administration (EIA) under the direction of John Cook, Director, Petroleum Division. Questions concerning the report may be directed to Joanne Shore (202/586-4677),

318

Liquid metal electric pump  

DOE Patents (OSTI)

An electrical pump for pumping liquid metals to high pressures in high temperature environments without the use of magnets or moving mechanical parts. The pump employs a non-porous solid electrolyte membrane, typically ceramic, specific to the liquid metal to be pumped. A DC voltage is applied across the thickness of the membrane causing ions to form and enter the membrane on the electrically positive surface, with the ions being neutralized on the opposite surface. This action provides pumping of the liquid metal from one side of the non-porous solid electrolyte membrane to the other. 3 figs.

Abbin, J.P.; Andraka, C.E.; Lukens, L.L.; Moreno, J.B.

1992-01-14T23:59:59.000Z

319

Availability of Gasoline Imports in the Short to Mid Term: U.S. Perspective  

Reports and Publications (EIA)

Analyzes changes in gasoline markets, both here in the United States and abroad, that might affect the availability of gasoline imports between now and 2007. This includes changes in gasoline specifications both here and in other countries that supply imported gasoline, as well as growing demand in these countries.

Joanne Shore

2002-03-01T23:59:59.000Z

320

Research guidance studies to assess gasoline from coal by methanol-to-gasoline and sasol-type Fischer--Tropsch technologies. Final report  

DOE Green Energy (OSTI)

This study provides a technical and economic comparison between the new Mobil methanol-to-gasoline technology under development and the commercially available Fischer--Tropsch technology for the production of motor gasoline meeting U.S. quality standards. Conceptual plant complexes, sited in Wyoming, are complete grass-roots facilities. The Lurgi dry-ash, pressure technology is used to gasify sub-bituminous strip coal. Except for the Mobil process, processes used are commercially available. Coproduction of products, namely SNG, LPG and gasoline, is practiced. Four sensitivity cases have also been developed in less detail from the two base cases. In all areas, the Mobil technology is superior to Fischer--Tropsch: process complexity, energy usage, thermal efficiency, gasoline selectivity, gasoline quality, investment and gasoline selectivity, gasoline quality, investment and gasoline cost. Principal advantages of the Mobil process are its selective yield of excellent quality gasoline with minimum ancillary processing. Fischer--Tropsch not only yields a spectrum of products, but the production of a gasoline meeting U.S. specifications is difficult and complex. This superiority results in about a 25% reduction in the gasoline cost. Sensitivity study conclusions include: (1) the conversion of methanol into gasoline over the Mobil catalyst is highly efficient, (2) if SNG is a valuable product, increased gasoline yield via the reforming of SNG is uneconomical, and (3) fluid-bed operation is somewhat superior to fixed-bed operation for the Mobil methanol conversion technology.

Schreiner, M.

1978-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "regular gasoline pump" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Chicago Gasoline and Diesel Retail Prices  

Gasoline and Diesel Fuel Update (EIA)

77 3.721 3.632 3.557 3.568 3.561 2000-2013 All Grades - Reformulated Areas 3.777 3.721 3.632 3.557 3.568 3.561 2000-2013 Regular 3.710 3.654 3.565 3.491 3.501 3.495 2000-2013...

322

Washington Gasoline and Diesel Retail Prices  

Annual Energy Outlook 2012 (EIA)

795 3.788 3.716 3.663 3.591 3.538 2003-2013 All Grades - Conventional Areas 3.795 3.788 3.716 3.663 3.591 3.538 2003-2013 Regular 3.747 3.739 3.666 3.612 3.539 3.486 2003-2013...

323

Boston Gasoline and Diesel Retail Prices  

Annual Energy Outlook 2012 (EIA)

03 3.662 3.615 3.575 3.523 3.481 2003-2013 All Grades - Reformulated Areas 3.703 3.662 3.615 3.575 3.523 3.481 2003-2013 Regular 3.630 3.589 3.546 3.499 3.443 3.397 2003-2013...

324

San Francisco Gasoline and Diesel Retail Prices  

U.S. Energy Information Administration (EIA) Indexed Site

098 4.079 4.015 3.971 3.936 3.901 2000-2013 All Grades - Reformulated Areas 4.098 4.079 4.015 3.971 3.936 3.901 2000-2013 Regular 4.054 4.033 3.969 3.924 3.889 3.856 2000-2013...

325

Denver Gasoline and Diesel Retail Prices  

Annual Energy Outlook 2012 (EIA)

588 3.565 3.509 3.456 3.417 3.380 2000-2013 All Grades - Conventional Areas 3.588 3.565 3.509 3.456 3.417 3.380 2000-2013 Regular 3.530 3.508 3.451 3.397 3.359 3.321 2000-2013...

326

Minnesota Gasoline and Diesel Retail Prices  

U.S. Energy Information Administration (EIA) Indexed Site

565 3.431 3.369 3.328 3.349 3.345 2000-2013 All Grades - Conventional Areas 3.565 3.431 3.369 3.328 3.349 3.345 2000-2013 Regular 3.514 3.379 3.316 3.269 3.287 3.282 2000-2013...

327

Seattle Gasoline and Diesel Retail Prices  

U.S. Energy Information Administration (EIA) Indexed Site

98 3.801 3.741 3.712 3.652 3.588 2003-2013 All Grades - Conventional Areas 3.798 3.801 3.741 3.712 3.652 3.588 2003-2013 Regular 3.751 3.755 3.694 3.661 3.606 3.543 2003-2013...

328

Houston Gasoline and Diesel Retail Prices  

U.S. Energy Information Administration (EIA) Indexed Site

371 3.294 3.242 3.175 3.156 3.159 2000-2013 All Grades - Reformulated Areas 3.371 3.294 3.242 3.175 3.156 3.159 2000-2013 Regular 3.276 3.198 3.146 3.082 3.063 3.064 2000-2013...

329

Cleveland Gasoline and Diesel Retail Prices  

Gasoline and Diesel Fuel Update (EIA)

480 3.554 3.409 3.297 3.371 3.416 2003-2013 All Grades - Conventional Areas 3.480 3.554 3.409 3.297 3.371 3.416 2003-2013 Regular 3.427 3.498 3.348 3.236 3.310 3.361 2003-2013...

330

Colorado Gasoline and Diesel Retail Prices  

U.S. Energy Information Administration (EIA) Indexed Site

98 3.573 3.524 3.471 3.432 3.396 2000-2013 All Grades - Conventional Areas 3.598 3.573 3.524 3.471 3.432 3.396 2000-2013 Regular 3.543 3.518 3.469 3.414 3.376 3.339 2000-2013...

331

Miami Gasoline and Diesel Retail Prices  

Gasoline and Diesel Fuel Update (EIA)

55 3.691 3.653 3.591 3.593 3.586 2003-2013 All Grades - Conventional Areas 3.755 3.691 3.653 3.591 3.593 3.586 2003-2013 Regular 3.639 3.561 3.525 3.464 3.466 3.458 2003-2013...

332

New EPA Fuel Economy and Environment Label - Gasoline Vehicles  

NLE Websites -- All DOE Office Websites (Extended Search)

Gasoline Vehicles Gasoline Vehicles Gasoline Vehicles Fuel Economy In addition to the MPG estimates displayed on previous labels, combined city/highway fuel use is also given in terms of gallons per 100 miles. New! Fuel Economy & Greenhouse Gas Rating Use this scale to compare vehicles based on tailpipe greenhouse gas emissions, which contribute to climate change. New! Smog Rating You can now compare vehicles based on tailpipe emissions of smog-forming air pollutants. New! Five-Year Fuel Savings This compares the five-year fuel cost of the vehicle to that of an average gasoline vehicle. The assumptions used to calculate these costs are listed at the bottom of the label. Annual Fuel Cost This cost is based on the combined city/highway MPG estimate and assumptions about driving and fuel prices listed at the bottom of the

333

Process for conversion of lignin to reformulated hydrocarbon gasoline  

DOE Patents (OSTI)

A process for converting lignin into high-quality reformulated hydrocarbon gasoline compositions in high yields is disclosed. The process is a two-stage, catalytic reaction process that produces a reformulated hydrocarbon gasoline product with a controlled amount of aromatics. In the first stage, a lignin material is subjected to a base-catalyzed depolymerization reaction in the presence of a supercritical alcohol as a reaction medium, to thereby produce a depolymerized lignin product. In the second stage, the depolymerized lignin product is subjected to a sequential two-step hydroprocessing reaction to produce a reformulated hydrocarbon gasoline product. In the first hydroprocessing step, the depolymerized lignin is contacted with a hydrodeoxygenation catalyst to produce a hydrodeoxygenated intermediate product. In the second hydroprocessing step, the hydrodeoxygenated intermediate product is contacted with a hydrocracking/ring hydrogenation catalyst to produce the reformulated hydrocarbon gasoline product which includes various desirable naphthenic and paraffinic compounds.

Shabtai, Joseph S. (Salt Lake City, UT); Zmierczak, Wlodzimierz W. (Salt Lake City, UT); Chornet, Esteban (Golden, CO)

1999-09-28T23:59:59.000Z

334

Table 48. Prime Supplier Sales Volumes of Motor Gasoline by...  

Gasoline and Diesel Fuel Update (EIA)

- - 532.1 532.1 See footnotes at end of table. 48. Prime Supplier Sales Volumes of Motor Gasoline by Grade, Formulation, PAD District, and State 356 Energy Information...

335

U.S. Exports of Finished Motor Gasoline (Thousand Barrels)  

U.S. Energy Information Administration (EIA)

U.S. Exports of Finished Motor Gasoline (Thousand Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9; 1930's: 30,613: 28,646 ...

336

FedEx Express Gasoline Hybrid Electric Delivery Truck Evaluation...  

NLE Websites -- All DOE Office Websites (Extended Search)

FedEx Express Gasoline Hybrid Electric Delivery Truck Evaluation: 12-Month Report R. Barnitt Technical Report NRELTP-5400-48896 January 2011 NREL is a national laboratory of the...

337

California Total Gasoline Retail Sales by Refiners (Thousand ...  

U.S. Energy Information Administration (EIA)

California Total Gasoline Retail Sales by Refiners (Thousand Gallons per Day) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9; 1990's ...

338

California Total Gasoline All Sales/Deliveries by Prime Supplier ...  

U.S. Energy Information Administration (EIA)

California Total Gasoline All Sales/Deliveries by Prime Supplier (Thousand Gallons per Day) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9;

339

Demand and Price Volatility: Rational Habits in International Gasoline Demand  

E-Print Network (OSTI)

A Joint Model of the Global Crude Oil Market and the U.S.Noureddine. 2002. World crude oil and natural gas: a demandelasticity of demand for crude oil, not gasoline. Results

Scott, K. Rebecca

2011-01-01T23:59:59.000Z

340

Demand and Price Uncertainty: Rational Habits in International Gasoline Demand  

E-Print Network (OSTI)

A Joint Model of the Global Crude Oil Market and the U.S.Noureddine. 2002. World crude oil and natural gas: a demandelasticity of demand for crude oil, not gasoline. Results

Scott, K. Rebecca

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "regular gasoline pump" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Texas Total Gasoline All Sales/Deliveries by Prime Supplier ...  

U.S. Energy Information Administration (EIA)

Texas Total Gasoline All Sales/Deliveries by Prime Supplier (Thousand Gallons per Day) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec; 1983: 26,179.1: 26,695.0 ...

342

gasoline consumption - U.S. Energy Information Administration (EIA)  

U.S. Energy Information Administration (EIA)

U.S. Product Supplied of Finished Motor Gasoline (Thousand Barrels per Day) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec; 1945: 1,300: 1,382: 1,372: 1,512 ...

343

Michigan Total Gasoline Retail Sales by Refiners (Thousand Gallons ...  

U.S. Energy Information Administration (EIA)

Michigan Total Gasoline Retail Sales by Refiners (Thousand Gallons per Day) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9; 1990's: 3,004.6:

344

2003 California Gasoline Price Study Final Report November 2003  

U.S. Energy Information Administration (EIA)

SR/O&G/2003-03 2003 California Gasoline Price Study Final Report November 2003 Office of Oil and Gas Energy Information Administration U.S. Department of Energy

345

Factors Impacting Gasoline Prices and Areas for Further Study  

Gasoline and Diesel Fuel Update (EIA)

Most, if not all, recent retail gasoline price movements can be explained by market fundamentals, I.e., underlying movements in supply, demand, and inventories in crude oil and...

346

Gasoline Prices, Fuel Economy, and the Energy Paradox  

E-Print Network (OSTI)

It is often asserted that consumers purchasing automobiles or other goods and services underweight the costs of gasoline or other "add-ons." We test this hypothesis in the US automobile market by examining the effects of ...

Wozny, Nathan

347

West Coast (PADD 5) Imports from Spain of Gasoline Blending ...  

U.S. Energy Information Administration (EIA)

West Coast (PADD 5) Imports from Spain of Gasoline Blending Components (Thousand Barrels) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9;

348

Learn More About the Fuel Economy Label for Gasoline Vehicles  

NLE Websites -- All DOE Office Websites (Extended Search)

different text and icons in the labels for other vehicles: Diesel Vehicle Compressed Natural Gas Vehicle Hydrogen Fuel Cell Vehicle Flexible-Fuel Vehicle: Gasoline-Ethanol (E85)...

349

Vehicle Technologies Office: Fact #533: August 25, 2008 Gasoline...  

NLE Websites -- All DOE Office Websites (Extended Search)

Tax Rates by State, 2008 The tax rates for gasoline can vary substantially from state to state. Alaska has by far the lowest tax rate at 8 cents per gallon while Washington State...

350

Vehicle Technologies Office: Fact #639: September 6, 2010 Gasoline...  

NLE Websites -- All DOE Office Websites (Extended Search)

per gallon for all states. Each state applies additional taxes which vary from state to state. As of July 2010, Alaska had the lowest overall tax rate for gasoline at 26.4 cents...

351

Colorado Total Gasoline All Sales/Deliveries by Prime Supplier ...  

U.S. Energy Information Administration (EIA)

Colorado Total Gasoline All Sales/Deliveries by Prime Supplier (Thousand Gallons per Day) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9;

352

Geographic Area Month Aviation Gasoline Kerosene-Type Jet Fuel  

Gasoline and Diesel Fuel Update (EIA)

Gallon Excluding Taxes) - Continued Geographic Area Month Aviation Gasoline Kerosene-Type Jet Fuel Kerosene Sales to End Users Sales for Resale Sales to End Users Sales for Resale...

353

South Dakota Gasoline Midgrade Bulk Sales (Volume) by Refiners ...  

U.S. Energy Information Administration (EIA)

South Dakota Gasoline Midgrade Bulk Sales (Volume) by Refiners (Thousand Gallons per Day) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9;

354

Energy Distribution of a Charged Regular  

E-Print Network (OSTI)

We calculate the energy distribution of a charged regular black hole by using the energy-momentum complexes of Einstein and Møller.

Black Hole; I. Radinschi

2000-01-01T23:59:59.000Z

355

Metric regularity and systems of generalized equations  

E-Print Network (OSTI)

to the variational analysis community, the importance of this feature of Milyutin's extension of ..... There exist strong relations between regularity properties. 11 ...

356

Restructuring: The Changing Face of Motor Gasoline Marketing  

Reports and Publications (EIA)

This report reviews the U.S. motor gasoline marketing industry during the period 1990 to 1999, focusing on changes that occurred during the period. The report incorporates financial and operating data from the Energy Information Administration's Financial Reporting System (FRS), motor gasoline outlet counts collected by the National Petroleum News from the States, and U.S. Census Bureau salary and employment data published in County Business Patterns

Information Center

2001-11-01T23:59:59.000Z

357

NREL: Learning - Pumped Hydropower  

NLE Websites -- All DOE Office Websites (Extended Search)

Pumped Hydropower Pumped Hydropower Pumped hydro facilities use off-peak electricity to pump water from a lower reservoir into one at a higher elevation. When the water stored in the upper reservoir is released, it is passed through hydraulic turbines to generate electricity. The off-peak electrical energy used to pump the water up hill can be stored indefinitely as gravitational energy in the upper reservoir. Thus, two reservoirs in combination can be used to store electrical energy for a long period of time, and in large quantities. Utilities generally prefer to operate large coal and nuclear power stations at full power all the time (referred to as "baseload generation"), so in the middle of the night, these plants often produce more power than is needed. Pumped hydro energy storage can be used to smooth out the demand

358

Electrokinetic pumps and actuators  

DOE Green Energy (OSTI)

Flow and ionic transport in porous media are central to electrokinetic pumping as well as to a host of other microfluidic devices. Electrokinetic pumping provides the ability to create high pressures (to over 10,000 psi) and high flow rates (over 1 mL/min) with a device having no moving parts and all liquid seals. The electrokinetic pump (EKP) is ideally suited for applications ranging from a high pressure integrated pump for chip-scale HPLC to a high flow rate integrated pump for forced liquid convection cooling of high-power electronics. Relations for flow rate and current fluxes in porous media are derived that provide a basis for analysis of complex microfluidic systems as well as for optimization of electrokinetic pumps.

Phillip M. Paul

2000-03-01T23:59:59.000Z

359

Detection of pump degradation  

SciTech Connect

This Phase II Nuclear Plant Aging Research study examines the methods of detecting pump degradation that are currently employed in domestic and overseas nuclear facilities. This report evaluates the criteria mandated by required pump testing at U.S. nuclear power plants and compares them to those features characteristic of state-of-the-art diagnostic programs and practices currently implemented by other major industries. Since the working condition of the pump driver is crucial to pump operability, a brief review of new applications of motor diagnostics is provided that highlights recent developments in this technology. The routine collection and analysis of spectral data is superior to all other technologies in its ability to accurately detect numerous types and causes of pump degradation. Existing ASME Code testing criteria do not require the evaluation of pump vibration spectra but instead overall vibration amplitude. The mechanical information discernible from vibration amplitude analysis is limited, and several cases of pump failure were not detected in their early stages by vibration monitoring. Since spectral analysis can provide a wealth of pertinent information concerning the mechanical condition of rotating machinery, its incorporation into ASME testing criteria could merit a relaxation in the monthly-to-quarterly testing schedules that seek to verify and assure pump operability. Pump drivers are not included in the current battery of testing. Operational problems thought to be caused by pump degradation were found to be the result of motor degradation. Recent advances in nonintrusive monitoring techniques have made motor diagnostics a viable technology for assessing motor operability. Motor current/power analysis can detect rotor bar degradation and ascertain ranges of hydraulically unstable operation for a particular pump and motor set. The concept of using motor current or power fluctuations as an indicator of pump hydraulic load stability is presented.

Greene, R.H.; Casada, D.A.; Ayers, C.W. [and others

1995-08-01T23:59:59.000Z

360

Fractionation of reformate: A new variant of gasoline production technology  

Science Conference Proceedings (OSTI)

The Novo-Ufa Petroleum Refinery is the largest domestic producer of the unique high-octane unleaded automotive gasolines AI-93 and AI-95 and the aviation gasolines B-91/115 and B-92. The base component for these gasolines is obtained by catalytic reforming of wide-cut naphtha; this basic component is usually blended with certain other components that are expensive and in short supply: toluene, xylenes, and alkylate. For example, the unleaded gasoline AI-93 has been prepared by blending reformate, alkylate, and toluene in a 65:20:15 weight ratio; AI-95 gasoline by blending alkylate and xylenes in an 80:20 weight ratio; and B-91/115 gasoline by compounding a reformate obtained with light straight-run feed, plus alkylate and toluene, in a 55:35:10 weight ratio. Toluene and xylenes have been obtained by process schemes that include the following consecutive processes: redistillation of straight-run naphtha cuts to segregate the required narrow fraction; catalytic reforming (Platforming) of the narrow toluene-xylene straight-run fraction; azeotropic distillation of the reformate to recover toluene and xylenes. A new technology based on the use of reformate fractions is proposed.

Karakuts, V.N.; Tanatarov, M.A.; Telyashev, G.G. [and others

1995-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "regular gasoline pump" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Why are the retail pump prices for gasoline and diesel fuel in ...  

U.S. Energy Information Administration (EIA)

Does EIA publish electric utility rate, tariff, and demand charge data? ... How much does it cost to generate electricity with different types of power plants?

362

Minimize pump downtime  

Science Conference Proceedings (OSTI)

In refineries and petrochemical plants, centrifugal pumps usually lead the list of equipment that is most susceptible to failure. Using guidelines, maintenance mechanics can improve troubleshooting methods when investigating pump bedplates, underlying concrete foundations and grouting problems. Too often, mechanics may improperly diagnose a misalignment--caused by grouting problems--as an unbalance or a bearing-wearing problem when troubleshooting pump failure. Result: bearing, shaft and seal failures occur from a flawed maintenance procedure. Identifying mounting-surface problems can improve pump performance and decrease unit downtime.

Myers, R.D. [ITW Escoweld Systems, Kingwood, TX (United States)

1995-06-01T23:59:59.000Z

363

Subsea Pumped Hydro Storage.  

E-Print Network (OSTI)

??A new technology for energy storage called Subsea Pumped Hydro Storage (SPHS) has been evaluated from a techno-economical point of view. Intermittent renewable energy sources… (more)

Erik, Almen John

2013-01-01T23:59:59.000Z

364

Canonical Forms for Symmetric and Regular Structures  

Science Conference Proceedings (OSTI)

Matrices associated with symmetric and regular structures can be arranged into certain block patterns known as Canonical forms. Using such forms, the decomposition of structural matrices into block diagonal forms, is considerably simplified. In this ... Keywords: 15A18, 74S05, Block diagonalization, Decomposition, Group theory, Matrix canonical form, Regular structure, Symmetric structure

Ali Kaveh; H. Fazli

2012-06-01T23:59:59.000Z

365

Well-pump alignment system  

DOE Patents (OSTI)

An improved well-pump for geothermal wells, an alignment system for a well-pump, and to a method for aligning a rotor and stator within a well-pump, wherein the well-pump has a whistle assembly formed at a bottom portion thereof, such that variations in the frequency of the whistle, indicating misalignment, may be monitored during pumping.

Drumheller, Douglas S. (Cedar Crest, NM)

1998-01-01T23:59:59.000Z

366

Energy Basics: Air-Source Heat Pumps  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Systems Air-Source Heat Pumps Ductless Mini-Split Heat Pumps Absorption Heat Pumps Geothermal Heat Pumps Supporting Equipment for Heating & Cooling Systems Water Heating...

367

NEUTRONIC REACTOR FUEL PUMP  

DOE Patents (OSTI)

A reactor fuel pump is described which offers long life, low susceptibility to radiation damage, and gaseous fission product removal. An inert-gas lubricated bearing supports a journal on one end of the drive shsft. The other end has an impeller and expansion chamber which effect pumping and gas- liquid separation. (T.R.H.)

Cobb, W.G.

1959-06-01T23:59:59.000Z

368

Detection of pump degradation  

Science Conference Proceedings (OSTI)

There are a variety of stressors that can affect the operation of centrifugal pumps. Although these general stressors are active in essentially all centrifugal pumps, the stressor level and the extent of wear and degradation can vary greatly. Parameters that affect the extent of stressor activity are manifold. In order to assure the long-term operational readiness of a pump, it is important to both understand the nature and magnitude of the specific degradation mechanisms and to monitor the performance of the pump. The most commonly applied method of monitoring the condition of not only pumps, but rotating machinery in general, is vibration analysis. Periodic or continuous spectral vibration analysis is a cornerstone of most pump monitoring programs. In the nuclear industry, non-spectral vibration monitoring of safety-related pumps is performed in accordance with the ASME code. Although vibration analysis has dominated the condition monitoring field for many years, there are other measures that have been historically used to help understand pump condition: advances in historically applied technologies and developing technologies offer improved monitoring capabilities. The capabilities of several technologies (including vibration analysis, dynamic pressure analysis, and motor power analysis) to detect the presence and magnitude of both stressors and resultant degradation are discussed.

Casada, D.

1994-12-31T23:59:59.000Z

369

Vehicle Technologies Office: Fact #317: April 26, 2004 State Gasoline Tax  

NLE Websites -- All DOE Office Websites (Extended Search)

7: April 26, 7: April 26, 2004 State Gasoline Tax Rates to someone by E-mail Share Vehicle Technologies Office: Fact #317: April 26, 2004 State Gasoline Tax Rates on Facebook Tweet about Vehicle Technologies Office: Fact #317: April 26, 2004 State Gasoline Tax Rates on Twitter Bookmark Vehicle Technologies Office: Fact #317: April 26, 2004 State Gasoline Tax Rates on Google Bookmark Vehicle Technologies Office: Fact #317: April 26, 2004 State Gasoline Tax Rates on Delicious Rank Vehicle Technologies Office: Fact #317: April 26, 2004 State Gasoline Tax Rates on Digg Find More places to share Vehicle Technologies Office: Fact #317: April 26, 2004 State Gasoline Tax Rates on AddThis.com... Fact #317: April 26, 2004 State Gasoline Tax Rates At 7.5 cents per gallon, Georgia had the lowest state gasoline tax in the

370

Granby Pumping Plant  

NLE Websites -- All DOE Office Websites (Extended Search)

Granby Pumping Plant Granby Pumping Plant Skip Navigation Links Transmission Functions Infrastructure projects Interconnection OASIS OATT Granby Pumping Plant-Windy Gap Transmission Line Rebuild Project Western owns and operates a 12-mile, 69-kV electric transmission line in Grand County, Colo., that originates at Windy Gap Substation and terminates at Granby Pumping Plant Switchyard. The proposed project would rebuild the single circuit line as a double circuit transmission line and add a second power transformer. One circuit would replace the existing 69-kV line; the other circuit would be a new 138-kV line. Granby Pumping Plant Switchyard would be expanded to accommodate the second line and power transformer. Windy Gap Substation would be modified to accommodate the second line.

371

Energy Basics: Heat Pump Systems  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

of air-source heat pumps. Absorption Heat Pump Uses heat as its energy source. Geothermal Heat Pumps Use the constant temperature of the earth as the exchange medium instead...

372

Optimal regularity for the Signorini problem  

E-Print Network (OSTI)

We prove under general assumptions that solutions of the thin obstacle or Signorini problem in any space dimension achieve the optimal regularity $C^{1,1/2}$. This improves the known optimal regularity results by allowing the thin obstacle to be defined in an arbitrary $C^{1,\\beta}$ hypersurface, $\\beta>1/2$, additionally, our proof covers any linear elliptic operator in divergence form with smooth coefficients. The main ingredients of the proof are a version of Almgren's monotonicity formula and the optimal regularity of global solutions.

Guillen, Nestor

2009-01-01T23:59:59.000Z

373

Energy Basics: Geothermal Heat Pumps  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

EERE: Energy Basics Geothermal Heat Pumps Geothermal heat pumps use the constant temperature of the earth as an exchange medium for heat. Although many parts of the country...

374

Heat pumps | Open Energy Information  

Open Energy Info (EERE)

Page Edit History Facebook icon Twitter icon Heat pumps Jump to: navigation, search TODO: Add description List of Heat pumps Incentives Retrieved from "http:en.openei.orgw...

375

MTBE, Oxygenates, and Motor Gasoline (Released in the STEO October 1999)  

Reports and Publications (EIA)

The blending of methyl tertiary butyl ether (MTBE) into motor gasoline has increased dramatically since it was first produced 20 years ago. MTBE usage grew in the early 1980's in response to octane demand resulting initially from the phaseout of lead from gasoline and later from rising demand for premium gasoline. The oxygenated gasoline program stimulated an increase in MTBE production between 1990 and 1994. MTBE demand increased from 83,000 in 1990 to 161,000 barrels per day in 1994. The reformulated gasoline (RFG) program provided a further boost to oxygenate blending. The MTBE contained in motor gasoline increased to 269,000 barrels per day by 1997.

Information Center

1999-10-01T23:59:59.000Z

376

Biomass-based alcohol fuels: the near-term potential for use with gasoline  

DOE Green Energy (OSTI)

This report serves as an introduction to the requirements and prospects for a nationwide alcohol-gasoline fuel system based on alcohols derived from biomass resources. Technological and economic factors of the production and use of biomass-based methanol and ethanol fuels are evaluated relative to achieving 5 or 10 percent alcohol-gasoline blends by 1990. It is concluded the maximum attainable is a nationwide 5 percent methanol or ethanol-gasoline system replacing gasoline by 1990. Relative to existing gasoline systems, costs of alcohol-gasoline systems will be substantial.

Park, W.; Price, G.; Salo, D.

1978-08-01T23:59:59.000Z

377

Pressure charged airlift pump  

DOE Patents (OSTI)

A pumping system is described for pumping fluids, such as water with entrained mud and small rocks, out of underground cavities such as drilled wells, which can effectively remove fluids down to a level very close to the bottom of the cavity and which can operate solely by compressed air pumped down through the cavity. The system utilizes a subassembly having a pair of parallel conduit sections (44, 46) adapted to be connected onto the bottom of a drill string utilized for drilling the cavity, the drill string also having a pair of coaxially extending conduits. The subassembly includes an upper portion which has means for connection onto the drill string and terminates the first conduit of the drill string in a plenum (55). A compressed air-driven pump (62) is suspended from the upper portion. The pump sucks fluids from the bottom of the cavity and discharges them into the second conduit. Compressed air pumped down through the first conduit (46) to the plenum powers the compressed air-driven pump and aerates the fluid in the second conduit to lift it to the earth's surface.

Campbell, Gene K. (Las Vegas, NV)

1983-01-01T23:59:59.000Z

378

An Optimal Algorithm for Purging Regular Schemes  

Science Conference Proceedings (OSTI)

A joint application of four optimizing transformations for purging imperative programs—elimination of useless statements, unwinding of degenerate loops, removal from loops, and removal from branch statements—is considered. A model of regular ...

D. L. Uvarov

2000-11-01T23:59:59.000Z

379

RENEWABLE LIQUID GETTERING PUMP  

DOE Patents (OSTI)

A method and structure were developed for pumping gases by simple absorption into a liquid gettering material. The invention comprises means ror continuously pumping a liquid getterrng material from a reservoir to the top of a generally vertical surface disposed in a vacuum pumping chamber to receive gaseous and other particles in the liquid gettering material which continuously flows downward over the vertical suiface. Means are provided for continuous removal, degassing, and return of a portion of the liquid gettering material from the reservoir connected with collectrng means at the base of the generally vertical plate. (AEC)

Batzer, T.H.

1962-08-21T23:59:59.000Z

380

Heat Pumps | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Heat Pumps Heat Pumps Heat Pumps Geothermal heat pumps are expensive to install but pay for themselves over time in reduced heating and cooling costs. Learn more about how geothermal heat pumps heat and cool buildings by concentrating the naturally existing heat contained within the earth -- a clean, reliable, and renewable source of energy. In moderate climates, heat pumps can be an energy-efficient alternative to furnaces and air conditioners. Several types of heat pumps are available, including air-source; geothermal; ductless, mini-split; and absorption heat pumps. Learn more about the different options and how to use your heat pump efficiently to save money and energy at home. Featured Heat Pump Systems A heat pump can provide an alternative to using your air conditioner. | Photo courtesy of iStockPhoto/LordRunar.

Note: This page contains sample records for the topic "regular gasoline pump" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Gasoline Price Volatility Is a Concern This Summer  

Gasoline and Diesel Fuel Update (EIA)

6 6 Notes: Last summer's low stocks and transition to Phase 2 RFG added price pressure over and above the already high crude price pressure on gasoline. As we ended last winter, gasoline inventories were low, and the spread between spot prices and crude oil were higher than typical as a result. Inventories did not recover and the spread remained higher than average through most of the summer. In November and December, as gasoline demand eased, prices relaxed and spreads returned to average levels -- only to rebound again in January and February as refineries began to undergo maintenance and the market watched the already low stock cushion erode further. This February, spreads are higher than last year -- averaging 14 cents so far. This is about twice what we would typically see this time of

382

Performance of gasoline and diesel fuels produced from COED syncrude  

DOE Green Energy (OSTI)

Fuel consumption and exhaust emissions characteristics were evaluated for gasoline and diesel fuel produced from coal liquid derived syncrude. The engine types used were: (1) current technology spark-ignition, homogeneous charge, (2) stratified-charge, and (3) Stirling. There were no significant changes in fuel consumption or exhaust emissions between syncrude-derived fuels and conventional fuels in stratified-charge and Stirling engines. Because of its low (approximately equal to 70) octane number and volatility, the synthetic gasoline required a reduction in compression ratio to achieve knock-limited, MBT spark timing. This was in comparison to the reference gasoline, in a single-cylinder spark-ignited test engine, at one speed/load point. Exhaust emissions were very similar between the two fuels.

Bechtold, R.L.; Fleming, R.D.

1978-06-01T23:59:59.000Z

383

Refiners have several options for reducing gasoline benzene  

Science Conference Proceedings (OSTI)

Although the linkage between gasoline benzene content and evaporative, running, and tailpipe emission is not yet defined, the U.S. 1990 Clean Air Act Amendments mandate a benzene content of less than 1.0 vol% in reformulated gasolines. Likewise, the California Air Resources Board plans to restrict benzene to less than about 0.8 vol %. Mobil Research and Development Corp. and Badger Co. Inc. have developed several alternatives for reducing benzene levels in gasoline. Where benzene extraction is viable and maximum catalytic reformer hydrogen is needed, the companies' cumene and ethylbenzene processes are desirable. Mobil's benzene reduction process can be an alternative to benzene hydrosaturation. All of these processes utilize low-value offgas from the fluid catalytic cracking (FCC) unit.

Goelzer, A.R.; Hernandez-Robinson, A. (Badger Co. Inc., Cambridge, MA (United States)); Ram, S. (Raytheon Engineers and Constructors Inc., Cambridge, MA (United States)); Chin, A.A. (Mobil Research and Development Corp., Paulsboro, NJ (United States)); Harandi, M.N.; Smith, C.M. (Mobil Research and Development Corp., Princeton, NJ (United States))

1993-09-13T23:59:59.000Z

384

GAS METERING PUMP  

DOE Patents (OSTI)

A liquid piston gas pump is described, capable of pumping minute amounts of gas in accurately measurable quantities. The pump consists of a flanged cylindrical regulating chamber and a mercury filled bellows. Sealed to the ABSTRACTS regulating chamber is a value and having a gas inlet and outlet, the inlet being connected by a helical channel to the bellows. A gravity check valve is in the gas outlet, so the gas passes through the inlet and the helical channel to the bellows where the pumping action as well as the metering is accomplished by the actuation of the mercury filled bellows. The gas then flows through the check valve and outlet to any associated apparatus.

George, C.M.

1957-12-31T23:59:59.000Z

385

Geothermal Heat Pumps  

Energy.gov (U.S. Department of Energy (DOE))

Geothermal heat pumps use the constant temperature of the earth as an exchange medium for heat. Although many parts of the country experience seasonal temperature extremes—from scorching heat in...

386

Absorption heat pump system  

DOE Patents (OSTI)

The efficiency of an absorption heat pump system is improved by conducting liquid from a second stage evaporator thereof to an auxiliary heat exchanger positioned downstream of a primary heat exchanger in the desorber of the system.

Grossman, Gershon (Oak Ridge, TN)

1984-01-01T23:59:59.000Z

387

Absorption heat pump system  

DOE Patents (OSTI)

The efficiency of an absorption heat pump system is improved by conducting liquid from a second stage evaporator thereof to an auxiliary heat exchanger positioned downstream of a primary heat exchanger in the desorber of the system.

Grossman, G.

1982-06-16T23:59:59.000Z

388

Direct nuclear pumped laser  

DOE Patents (OSTI)

There is provided a direct nuclear pumped gas laser in which the lasing mechanism is collisional radiated recombination of ions. The gas laser active medium is a mixture of the gases, with one example being neon and nitrogen.

Miley, George H. (Champagne, IL); Wells, William E. (Urbana, IL); DeYoung, Russell J. (Hampton, VA)

1978-01-01T23:59:59.000Z

389

Heat Pump Systems  

Energy.gov (U.S. Department of Energy (DOE))

Like a refrigerator, heat pumps use electricity to move heat from a cool space into a warm space, making the cool space cooler and the warm space warmer. Because they move heat rather than generate...

390

Three faces of US refining: Margins by gasoline customer type  

SciTech Connect

While it is well known that the US gasoline market has become more volatile in recent years, it is less widely appreciated that the deeply structured, term-contract-oriented companies within the refining and marketing sectors are likely to obtain the best profit margins. This issue stratifies refining margins by class of wholesale-gasoline trade. This issue also presents the following: (a) ED refining netback data series for the US Gulf and West Coasts, Rotterdam, and Singapore as of September 8, 1989; and (b) ED fuel price/tax series for countries of the Western Hemisphere, September 1989 edition. 5 figs., 5 tabs.

1989-09-22T23:59:59.000Z

391

U.S. Refiner Gasoline Prices by Grade and Sales Type  

Gasoline and Diesel Fuel Update (EIA)

2007 2008 2009 2010 2011 2012 View 2007 2008 2009 2010 2011 2012 View History Gasoline, All Grades Sales to End Users (Average) 2.345 2.775 1.888 2.301 3.050 3.154 1978-2012 Through Retail Outlets 2.349 2.778 1.892 2.306 3.058 3.168 1978-2012 Other End Users 2.159 2.636 1.779 2.174 2.858 2.916 1978-2012 Sales for Resale (Average) 2.182 2.586 1.767 2.165 2.867 2.929 1978-2012 DTW 2.311 2.726 1.899 2.293 2.990 3.117 1994-2012 Rack 2.180 2.572 1.761 2.162 2.864 2.916 1994-2012 Bulk 2.080 2.532 1.675 2.078 2.769 2.861 1994-2012 Regular Gasoline Sales to End Users (Average) 2.315 2.748 1.856 2.270 3.021 3.118 1983-2012 Through Retail Outlets 2.318 2.752 1.860 2.275 3.028 3.132 1983-2012 Other End Users 2.140 2.611 1.762 2.159 2.843 2.895 1983-2012

392

Vehicle Technologies Office: Fact #569: May 4, 2009 Gasoline Prices Around  

NLE Websites -- All DOE Office Websites (Extended Search)

9: May 4, 2009 9: May 4, 2009 Gasoline Prices Around the World to someone by E-mail Share Vehicle Technologies Office: Fact #569: May 4, 2009 Gasoline Prices Around the World on Facebook Tweet about Vehicle Technologies Office: Fact #569: May 4, 2009 Gasoline Prices Around the World on Twitter Bookmark Vehicle Technologies Office: Fact #569: May 4, 2009 Gasoline Prices Around the World on Google Bookmark Vehicle Technologies Office: Fact #569: May 4, 2009 Gasoline Prices Around the World on Delicious Rank Vehicle Technologies Office: Fact #569: May 4, 2009 Gasoline Prices Around the World on Digg Find More places to share Vehicle Technologies Office: Fact #569: May 4, 2009 Gasoline Prices Around the World on AddThis.com... Fact #569: May 4, 2009 Gasoline Prices Around the World

393

Alternative Fuels Data Center: Tier 2 Vehicle and Gasoline Sulfur Program  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Tier 2 Vehicle and Tier 2 Vehicle and Gasoline Sulfur Program to someone by E-mail Share Alternative Fuels Data Center: Tier 2 Vehicle and Gasoline Sulfur Program on Facebook Tweet about Alternative Fuels Data Center: Tier 2 Vehicle and Gasoline Sulfur Program on Twitter Bookmark Alternative Fuels Data Center: Tier 2 Vehicle and Gasoline Sulfur Program on Google Bookmark Alternative Fuels Data Center: Tier 2 Vehicle and Gasoline Sulfur Program on Delicious Rank Alternative Fuels Data Center: Tier 2 Vehicle and Gasoline Sulfur Program on Digg Find More places to share Alternative Fuels Data Center: Tier 2 Vehicle and Gasoline Sulfur Program on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Tier 2 Vehicle and Gasoline Sulfur Program

394

Overview of sSupply of Chicago/Milwaukee Gasoline This Spring:  

Gasoline and Diesel Fuel Update (EIA)

Supply of Chicago/Milwaukee Gasoline Spring 20001 Supply of Chicago/Milwaukee Gasoline Spring 20001 Joanne Shore, Petroleum Division Tight Supply at the Beginning of Summer Gasoline Season This summer's run-up in Midwest gasoline prices, like other recent price spikes, stemmed from a number of factors. The stage was set for gasoline volatility as a result of tight crude oil supplies, which led to low crude oil and low product stocks and relatively high crude oil prices. With little stock cushion to absorb unexpected events, Midwest gasoline prices surged when a number of supply problems developed, including pipeline and refinery supply problems, and an unexpectedly difficult transition to summer-grade Phase II reformulated gasoline (RFG). Prior to the current summer driving season, gasoline stocks were low

395

Vehicle Technologies Office: Fact #261: March 31, 2003 U.S. Gasoline...  

NLE Websites -- All DOE Office Websites (Extended Search)

1: March 31, 2003 U.S. Gasoline and Crude Oil Prices, January 1998-February 2003 to someone by E-mail Share Vehicle Technologies Office: Fact 261: March 31, 2003 U.S. Gasoline and...

396

Do Gasoline Prices Resond Asymmetrically to Cost Shocks? The Confounding Effect of Edgeworth Cycles  

E-Print Network (OSTI)

2006) "Retail Gasoline Price Cycles: Evidence from Guelph,Station-Specific Retail Price D a t a " , mimeo. Bachmeier,on Asymmetric Gasoline Price Re­ and Statistics "Rockets and

Noel, Michael

2007-01-01T23:59:59.000Z

397

How many gallons of gasoline does one barrel of oil make? - FAQ ...  

U.S. Energy Information Administration (EIA)

How many gallons of gasoline does one barrel of oil make? U.S. refineries produce about 19 gallons of motor gasoline from one barrel (42 gallons) of crude oil.

398

Table 5.24 Retail Motor Gasoline and On-Highway Diesel Fuel ...  

U.S. Energy Information Administration (EIA)

Sources: Motor Gasoline by Grade: · 1949-1973— Platt's Oil Price Handbook and Oilmanac, 1974, 51st Edition.

399

Advanced Membrane Systems: Recovering Wasteful and Hazardous Fuel Vapors at the Gasoline Tank  

Energy.gov (U.S. Department of Energy (DOE))

Case study covering Compact Membrane Systems, Inc. and its membrane vapor processor that recovers fuel vapors from gasoline refueling.

400

Well-pump alignment system  

DOE Patents (OSTI)

An improved well-pump for geothermal wells, an alignment system for a well-pump, and to a method for aligning a rotor and stator within a well-pump are disclosed, wherein the well-pump has a whistle assembly formed at a bottom portion thereof, such that variations in the frequency of the whistle, indicating misalignment, may be monitored during pumping. 6 figs.

Drumheller, D.S.

1998-10-20T23:59:59.000Z

Note: This page contains sample records for the topic "regular gasoline pump" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Analysis of the relative competitive position of marketers of motor gasoline  

DOE Green Energy (OSTI)

In an effort to analyze the causes of changes in motor gasoline marketing, various economic data were collected and are presented. These data include; (1) gasoline sales by refiners; (2) sales through salaried retail outlets; (3) the number of gasoline retail outlets; and (4) the number of branded independent retail outlets. (PMA)

Not Available

1978-03-01T23:59:59.000Z

402

Analysis of leaded and unleaded gasoline pricing. Final report  

SciTech Connect

This report summarizes the evaluation of the cost price relation between the two fuels. The original scope of work identified three separate categories of effort: Gather and organize available data on the wholesale and retail prices of gasoline at a national level for the past 5 years. Using the data collected in Subtask 1, develop models of pricing practices that aid in explaining retail markups and price differentials for different types and grades of gasoline at different retail outlets in the current gasoline market. Using the data from Subtask 1 and the analysis framework from Subtask 2, analyze the likely range of future retail markups and price differentials for different grades of leaded and unleaded gasoline. The report is organized in a format that is different than suggested by the subtasks outlined above. The first section provides a characterization of the problem - data available to quantify cost and price of the fuels as well as issues that directly affect this relationship. The second section provides a discussion of issues likely to affect this relation in the future. The third section postulates a model that can be used to quantify the relation between fuels, octane levels, costs and prices.

1985-03-15T23:59:59.000Z

403

Petroleum Products Table 31. Motor Gasoline Prices by Grade...  

Annual Energy Outlook 2012 (EIA)

62.6 71.6 92.3 89.9 82.6 72.7 - 78.2 See footnotes at end of table. 31. Motor Gasoline Prices by Grade, Sales Type, PAD District, and State 56 Energy Information Administration ...

404

Comparing Scales of Environmental Effects from Gasoline and Ethanol Production  

Science Conference Proceedings (OSTI)

Understanding the environmental effects of alternative fuel production is critical to characterizing the sustainability of energy resources to inform policy and regulatory decisions. The magnitudes of these environmental effects vary according to the intensity and scale of fuel production along each step of the supply chain. We compare the scales (i.e., spatial extent and temporal duration) of ethanol and gasoline production processes and environmental effects based on a literature review, and then synthesize the scale differences on space-time diagrams. Comprehensive assessment of any fuel-production system is a moving target, and our analysis shows that decisions regarding the selection of spatial and temporal boundaries of analysis have tremendous influences on the comparisons. Effects that strongly differentiate gasoline and ethanol supply chains in terms of scale are associated with when and where energy resources are formed and how they are extracted. Although both gasoline and ethanol production may result in negative environmental effects, this study indicates that ethanol production traced through a supply chain may impact less area and result in more easily reversed effects of a shorter duration than gasoline production.

Parish, Esther S [ORNL; Kline, Keith L [ORNL; Dale, Virginia H [ORNL; Efroymson, Rebecca Ann [ORNL; McBride, Allen [ORNL; Johnson, Timothy L [U.S. Environmental Protection Agency, Raleigh, North Carolina; Hilliard, Michael R [ORNL; Bielicki, Dr Jeffrey M [University of Minnesota

2013-01-01T23:59:59.000Z

405

Utilization of Renewable Oxygenates as Gasoline Blending Components  

SciTech Connect

This report reviews the use of higher alcohols and several cellulose-derived oxygenates as blend components in gasoline. Material compatibility issues are expected to be less severe for neat higher alcohols than for fuel-grade ethanol. Very little data exist on how blending higher alcohols or other oxygenates with gasoline affects ASTM Standard D4814 properties. Under the Clean Air Act, fuels used in the United States must be 'substantially similar' to fuels used in certification of cars for emission compliance. Waivers for the addition of higher alcohols at concentrations up to 3.7 wt% oxygen have been granted. Limited emission testing on pre-Tier 1 vehicles and research engines suggests that higher alcohols will reduce emissions of CO and organics, while NOx emissions will stay the same or increase. Most oxygenates can be used as octane improvers for standard gasoline stocks. The properties of 2-methyltetrahydrofuran, dimethylfuran, 2-methylfuran, methyl pentanoate and ethyl pentanoate suggest that they may function well as low-concentration blends with gasoline in standard vehicles and in higher concentrations in flex fuel vehicles.

Yanowitz, J.; Christensen, E.; McCormick, R. L.

2011-08-01T23:59:59.000Z

406

Polygeneration Integration of Gasoline Synthesis and IGCC Power Production Using  

E-Print Network (OSTI)

gas produced by gasification in a gas turbine. This synthesis gas is also an excellent raw material for a gas turbine in a combined cycle power generation scheme. Coal Residue Gasification Gas Cleaning for chemicals production such as methanol, DiMethyl Ether (DME), gasoline, Synthetic Natural Gas (SNG), hydrogen

407

[98e]-Catalytic reforming of gasoline and diesel fuel  

DOE Green Energy (OSTI)

Argonne National Laboratory is developing a fuel processor for converting liquid hydrocarbon fuels to a hydrogen-rich product suitable for a polymer electrolyte fuel cell stack. The processor uses an autothermal reformer to convert the feed to a mixture of hydrogen, carbon dioxide, carbon monoxide and water with trace quantities of other components. The carbon monoxide in the product gas is then converted to carbon dioxide in water-gas shift and preferential oxidation reactors. Fuels that have been tested include standard and low-sulfur gasoline and diesel fuel, and Fischer-Tropsch fuels. Iso-octane and n-hexadecane were also examined as surrogates for gasoline and diesel, respectively. Complete conversion of gasoline was achieved at 750 C in a microreactor over a novel catalyst developed at Argonne. Diesel fuel was completely converted at 850 C over this same catalyst. Product streams contained greater than 60% hydrogen on a dry, nitrogen-free basis with iso-octane, gasoline, and n-hexadecane. For a diesel fuel, product streams contained >50% hydrogen on a dry, nitrogen-free basis. The catalyst activity did not significantly decrease over >16 hours operation with the diesel fuel feed. Coke formation was not observed. The carbon monoxide fraction of the product gas could be reduced to as low as 1% on a dry, nitrogen-free basis when the water-gas shift reactors were used in tandem with the reformer.

Pereira, C.; Wilkenhoener, R.; Ahmed, S.; Krumpelt, M.

2000-02-29T23:59:59.000Z

408

Pumping performance of a new type of hybrid molecular pump  

Science Conference Proceedings (OSTI)

A new type of hybrid molecular pump of high performance and reliability has been developed. The pump’s rotational speed is 18?000 rpm. The pump is constructed with eleven stages of a turbomolecular pump and a drum multigroove drum molecular pump in which the clearance between rotor and stationary part is 0.35 mm; the rotor’s deformation forms a cuneiform channel of the proper working clearance to ensure the pump’s performance and working reliability. The pump can operate within the pressure range of 5×102–10?6 Pa for a oil?free vacuum with the maximum speed of 400 l/s. The maximum compression ratio for H2 is over 4000. It can be widely used in vacuum processes

Dechun Ba; Naiheng Yang; Xiaodong Wang; Shijin Pang; Yu Zhu; Xiaozhen Wang

1992-01-01T23:59:59.000Z

409

Regularized Robust Coding for Face Recognition  

E-Print Network (OSTI)

Recently the sparse representation based classification (SRC) has been proposed for robust face recognition (FR). In SRC, the testing image is coded as a sparse linear combination of the training samples, and the representation fidelity is measured by the l2-norm or l1-norm of the coding residual. Such a sparse coding model assumes that the coding residual follows Gaussian or Laplacian distribution, which may not be effective enough to describe the coding residual in practical FR systems. Meanwhile, the sparsity constraint on the coding coefficients makes SRC's computational cost very high. In this paper, we propose a new face coding model, namely regularized robust coding (RRC), which could robustly regress a given signal with regularized regression coefficients. By assuming that the coding residual and the coding coefficient are respectively independent and identically distributed, the RRC seeks for a maximum a posterior solution of the coding problem. An iteratively reweighted regularized robust coding (IR...

Meng, Yang; Jian, Yang; Zhang, David

2012-01-01T23:59:59.000Z

410

Texas Gasoline and Diesel Retail Prices  

U.S. Energy Information Administration (EIA) Indexed Site

034 3.066 3.217 3.198 3.179 3.120 2000-2013 034 3.066 3.217 3.198 3.179 3.120 2000-2013 All Grades - Conventional Areas 3.034 3.051 3.204 3.184 3.168 3.123 2000-2013 All Grades - Reformulated Areas 3.035 3.088 3.237 3.219 3.196 3.115 2000-2013 Regular 2.959 2.989 3.146 3.125 3.108 3.048 2000-2013 Conventional Areas 2.967 2.985 3.142 3.119 3.107 3.059 2000-2013 Reformulated Areas 2.946 2.996 3.152 3.133 3.110 3.030 2000-2013 Midgrade 3.149 3.186 3.320 3.305 3.284 3.226 2000-2013 Conventional Areas 3.130 3.153 3.286 3.275 3.254 3.212 2000-2013 Reformulated Areas 3.177 3.234 3.368 3.346 3.326 3.246 2000-2013 Premium 3.312 3.346 3.483 3.472 3.443 3.389 2000-2013 Conventional Areas 3.295 3.309 3.452 3.440 3.411 3.376 2000-2013 Reformulated Areas

411

PADD 5 Gasoline and Diesel Retail Prices  

Gasoline and Diesel Fuel Update (EIA)

531 3.526 3.538 3.581 3.602 3.581 1993-2014 531 3.526 3.538 3.581 3.602 3.581 1993-2014 All Grades - Conventional Areas 3.395 3.386 3.384 3.401 3.423 3.420 1995-2014 All Grades - Reformulated Areas 3.587 3.582 3.600 3.654 3.675 3.647 1995-2014 Regular 3.477 3.472 3.483 3.526 3.547 3.526 1992-2014 Conventional Areas 3.343 3.335 3.333 3.351 3.371 3.367 1992-2014 Reformulated Areas 3.535 3.531 3.549 3.603 3.624 3.595 1994-2014 Midgrade 3.618 3.611 3.626 3.668 3.690 3.669 1994-2014 Conventional Areas 3.479 3.471 3.470 3.483 3.510 3.508 1995-2014 Reformulated Areas 3.660 3.654 3.673 3.725 3.746 3.718 1995-2014 Premium 3.730 3.721 3.736 3.777 3.799 3.782 1994-2014 Conventional Areas 3.633 3.619 3.617 3.632 3.655 3.659 1995-2014 Reformulated Areas

412

New York Gasoline and Diesel Retail Prices  

Gasoline and Diesel Fuel Update (EIA)

722 3.734 3.749 3.774 3.785 3.741 2000-2014 722 3.734 3.749 3.774 3.785 3.741 2000-2014 All Grades - Conventional Areas 3.730 3.734 3.735 3.757 3.768 3.749 2000-2014 All Grades - Reformulated Areas 3.716 3.735 3.761 3.789 3.799 3.734 2000-2014 Regular 3.618 3.635 3.649 3.679 3.690 3.644 2000-2014 Conventional Areas 3.638 3.647 3.649 3.672 3.683 3.661 2000-2014 Reformulated Areas 3.600 3.624 3.650 3.686 3.697 3.629 2000-2014 Midgrade 3.853 3.858 3.875 3.889 3.898 3.860 2000-2014 Conventional Areas 3.826 3.831 3.833 3.847 3.853 3.843 2000-2014 Reformulated Areas 3.870 3.875 3.902 3.916 3.928 3.871 2000-2014 Premium 3.984 3.988 4.001 4.016 4.025 3.988 2000-2014 Conventional Areas 3.986 3.979 3.975 3.998 4.008 3.997 2000-2014 Reformulated Areas

413

Mechanical Compression Heat Pumps  

E-Print Network (OSTI)

Mechanical compression heat pumping is not new in industrial applications. In fact, industry history suggests that the theoretical concept was developed before 1825. Heat pump manufacturers gained the support of consultants and end-users when the energy crisis hit this country in 1973. That interest, today, has been dampened because there is a current abundance of the basic sources of industrial energy (namely oil and natural gas). Meanwhile, Mycom used the window of the current opportunities to develop, design and test compressors built to meet the needs of the mechanically demanding industrial heat pump applications which often require high compression ratios and temperatures in excess of 200 degrees F. This paper will review the theoretical foundation for heat pumps and present the mechanical and thermal requirements of the compressors which constitute the heart and soul of the system. It will also provide a quick survey of the available types of compressors for heat pumping and some of the industrial processes where simultaneous heating and cooling proceed along parallel demand paths. The case history will examine the system flexibility and the economic advantages realized in a barley malting process.

Apaloo, T. L.; Kawamura, K.; Matsuda, J.

1986-06-01T23:59:59.000Z

414

Underground pumped hydroelectric storage  

DOE Green Energy (OSTI)

Underground pumped hydroelectric energy storage was conceived as a modification of surface pumped storage to eliminate dependence upon fortuitous topography, provide higher hydraulic heads, and reduce environmental concerns. A UPHS plant offers substantial savings in investment cost over coal-fired cycling plants and savings in system production costs over gas turbines. Potential location near load centers lowers transmission costs and line losses. Environmental impact is less than that for a coal-fired cycling plant. The inherent benefits include those of all pumped storage (i.e., rapid load response, emergency capacity, improvement in efficiency as pumps improve, and capacity for voltage regulation). A UPHS plant would be powered by either a coal-fired or nuclear baseload plant. The economic capacity of a UPHS plant would be in the range of 1000 to 3000 MW. This storage level is compatible with the load-leveling requirements of a greater metropolitan area with population of 1 million or more. The technical feasibility of UPHS depends upon excavation of a subterranean powerhouse cavern and reservoir caverns within a competent, impervious rock formation, and upon selection of reliable and efficient turbomachinery - pump-turbines and motor-generators - all remotely operable.

Allen, R.D.; Doherty, T.J.; Kannberg, L.D.

1984-07-01T23:59:59.000Z

415

Biomass to Gasoline and DIesel Using Integrated Hydropyrolysis and Hydroconversion  

SciTech Connect

Cellulosic and woody biomass can be directly converted to hydrocarbon gasoline and diesel blending components through the use of integrated hydropyrolysis plus hydroconversion (IH2). The IH2 gasoline and diesel blending components are fully compatible with petroleum based gasoline and diesel, contain less than 1% oxygen and have less than 1 total acid number (TAN). The IH2 gasoline is high quality and very close to a drop in fuel. The DOE funding enabled rapid development of the IH2 technology from initial proof-of-principle experiments through continuous testing in a 50 kg/day pilot plant. As part of this project, engineering work on IH2 has also been completed to design a 1 ton/day demonstration unit and a commercial-scale 2000 ton/day IH2 unit. These studies show when using IH2 technology, biomass can be converted directly to transportation quality fuel blending components for the same capital cost required for pyrolysis alone, and a fraction of the cost of pyrolysis plus upgrading of pyrolysis oil. Technoeconomic work for IH2 and lifecycle analysis (LCA) work has also been completed as part of this DOE study and shows IH2 technology can convert biomass to gasoline and diesel blending components for less than $2.00/gallon with greater than 90% reduction in greenhouse gas emissions. As a result of the work completed in this DOE project, a joint development agreement was reached with CRI Catalyst Company to license the IH2 technology. Further larger-scale, continuous testing of IH2 will be required to fully demonstrate the technology, and funding for this is recommended. The IH2 biomass conversion technology would reduce U.S. dependence on foreign oil, reduce the price of transportation fuels, and significantly lower greenhouse gas (GHG) emissions. It is a breakthrough for the widespread conversion of biomass to transportation fuels.

Marker, Terry; Roberts, Michael; Linck, Martin; Felix, Larry; Ortiz-Toral, Pedro; Wangerow, Jim; Tan, Eric; Gephart, John; Shonnard, David

2013-01-02T23:59:59.000Z

416

IDENTIFYING THE USAGE PATTERNS OF METHYL TERT-BUTYL ETHER (MTBE) AND OTHER OXYGENATES IN GASOLINE USING GASOLINE  

E-Print Network (OSTI)

and Energy Research (NIPER), 2) the Motor Vehicle Manufacturers Association (MVMA), and 3) the U interested in fuel comparisons Thousands each year Motor Vehicle Manufacturers Association (MVMA) National gasoline survey Motor Vehicle Manufacturers Association 23 cities throughout the U.S. Summer of 1988

417

UNDERCOMPRESSIVE SHOCK WAVES AND THE DAFERMOS REGULARIZATION  

E-Print Network (OSTI)

UNDERCOMPRESSIVE SHOCK WAVES AND THE DAFERMOS REGULARIZATION STEPHEN SCHECTER Abstract solutions that include only shock waves. Shock waves are required to satisfy the viscous profile criterion for a given viscosity (B(u)u x ) x . Undercompressive shock waves are allowed. We also show that all

418

Covariance regularization in inverse space - Optimization Online  

E-Print Network (OSTI)

Apr 1, 2009 ... In the present paper, we propose an alternative method for the regularization of ...... in white). The enlarged area in panel corresponds to the dashed square in panel (a) and the ...... 33'? ads 3,6;. With Eq. (92), the ?rst term ...

419

Velocity pump reaction turbine  

DOE Patents (OSTI)

An expanding hydraulic/two-phase velocity pump reaction turbine including a dual concentric rotor configuration with an inter-rotor annular flow channel in which the inner rotor is mechanically driven by the outer rotor. In another embodiment, the inner rotor is immobilized and provided with gas recovery ports on its outer surface by means of which gas in solution may be recovered. This velocity pump reaction turbine configuration is capable of potential energy conversion efficiencies of up to 70%, and is particularly suited for geothermal applications.

House, Palmer A. (Walnut Creek, CA)

1982-01-01T23:59:59.000Z

420

Velocity pump reaction turbine  

DOE Patents (OSTI)

An expanding hydraulic/two-phase velocity pump reaction turbine including a dual concentric rotor configuration with an inter-rotor annular flow channel in which the inner rotor is mechanically driven by the outer rotor. In another embodiment, the inner rotor is immobilized and provided with gas recovery ports on its outer surface by means of which gas in solution may be recovered. This velocity pump reaction turbine configuration is capable of potential energy conversion efficiencies of up to 70%, and is particularly suited for geothermal applications.

House, Palmer A. (Walnut Creek, CA)

1984-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "regular gasoline pump" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Fusion reactor pumped laser  

DOE Patents (OSTI)

A nuclear pumped laser capable of producing long pulses of very high power laser radiation is provided. A toroidal fusion reactor provides energetic neutrons which are slowed down by a moderator. The moderated neutrons are converted to energetic particles capable of pumping a lasing medium. The lasing medium is housed in an annular cell surrounding the reactor. The cell includes an annular reflecting mirror at the bottom and an annular output window at the top. A neutron reflector is disposed around the cell to reflect escaping neutrons back into the cell. The laser radiation from the annular window is focused onto a beam compactor which generates a single coherent output laser beam.

Jassby, Daniel L. (Princeton, NJ)

1988-01-01T23:59:59.000Z

422

Acoustical heat pumping engine  

DOE Patents (OSTI)

The disclosure is directed to an acoustical heat pumping engine without moving seals. A tubular housing holds a compressible fluid capable of supporting an acoustical standing wave. An acoustical driver is disposed at one end of the housing and the other end is capped. A second thermodynamic medium is disposed in the housing near to but spaced from the capped end. Heat is pumped along the second thermodynamic medium toward the capped end as a consequence both of the pressure oscillation due to the driver and imperfect thermal contact between the fluid and the second thermodynamic medium.

Wheatley, John C. (Los Alamos, NM); Swift, Gregory W. (Los Alamos, NM); Migliori, Albert (Santa Fe, NM)

1983-08-16T23:59:59.000Z

423

Acoustical heat pumping engine  

DOE Patents (OSTI)

The disclosure is directed to an acoustical heat pumping engine without moving seals. A tubular housing holds a compressible fluid capable of supporting an acoustical standing wave. An acoustical driver is disposed at one end of the housing and the other end is capped. A second thermodynamic medium is disposed in the housing near to but spaced from the capped end. Heat is pumped along the second thermodynamic medium toward the capped end as a consequence both of the pressure oscillation due to the driver and imperfect thermal contact between the fluid and the second thermodynamic medium. 2 figs.

Wheatley, J.C.; Swift, G.W.; Migliori, A.

1983-08-16T23:59:59.000Z

424

Techno-economic Analysis for the Conversion of Lignocellulosic Biomass to Gasoline via the Methanol-to-Gasoline (MTG) Process  

DOE Green Energy (OSTI)

Biomass is a renewable energy resource that can be converted into liquid fuel suitable for transportation applications. As a widely available biomass form, lignocellulosic biomass can have a major impact on domestic transportation fuel supplies and thus help meet the Energy Independence and Security Act renewable energy goals (U.S. Congress 2007). With gasification technology, biomass can be converted to gasoline via methanol synthesis and methanol-to-gasoline (MTG) technologies. Producing a gasoline product that is infrastructure ready has much potential. Although the MTG technology has been commercially demonstrated with natural gas conversion, combining MTG with biomass gasification has not been shown. Therefore, a techno-economic evaluation for a biomass MTG process based on currently available technology was developed to provide information about benefits and risks of this technology. The economic assumptions used in this report are consistent with previous U.S. Department of Energy Office of Biomass Programs techno-economic assessments. The feedstock is assumed to be wood chips at 2000 metric ton/day (dry basis). Two kinds of gasification technologies were evaluated: an indirectly-heated gasifier and a directly-heated oxygen-blown gasifier. The gasoline selling prices (2008 USD) excluding taxes were estimated to be $3.20/gallon and $3.68/gallon for indirectly-heated gasified and directly-heated. This suggests that a process based on existing technology is economic only when crude prices are above $100/bbl. However, improvements in syngas cleanup combined with consolidated gasoline synthesis can potentially reduce the capital cost. In addition, improved synthesis catalysts and reactor design may allow increased yield.

Jones, Susanne B.; Zhu, Yunhua

2009-05-01T23:59:59.000Z

425

54.5 MPG and Beyond: New Tire Technology Pumps Up Fuel Savings | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

54.5 MPG and Beyond: New Tire Technology Pumps Up Fuel Savings 54.5 MPG and Beyond: New Tire Technology Pumps Up Fuel Savings 54.5 MPG and Beyond: New Tire Technology Pumps Up Fuel Savings December 12, 2012 - 10:30am Addthis This graphic shows how Goodyear's new Air Maintenance Technology -- also called the self-regulating tire -- works. | Graphic courtesy of Goodyear. This graphic shows how Goodyear's new Air Maintenance Technology -- also called the self-regulating tire -- works. | Graphic courtesy of Goodyear. Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs What are the key facts? Keeping tires inflated to the recommended pressure can improve gas mileage by 3 percent or the equivalent of saving up to $0.10 per gallon of gasoline. Goodyear has invented a self-regulating tire, which automatically

426

CNG in OKC: Improving Efficiency at the Pump and on the Road | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CNG in OKC: Improving Efficiency at the Pump and on the Road CNG in OKC: Improving Efficiency at the Pump and on the Road CNG in OKC: Improving Efficiency at the Pump and on the Road March 8, 2012 - 4:02pm Addthis Andy Mitchell, Public Works Project Manager for the City of Oklahoma City, refills a vehicle at the new fast-fill CNG fueling station located at the city's main maintenance facility. | Courtesy of the City of Oklahoma City. Andy Mitchell, Public Works Project Manager for the City of Oklahoma City, refills a vehicle at the new fast-fill CNG fueling station located at the city's main maintenance facility. | Courtesy of the City of Oklahoma City. Jennifer Holman Project Officer, Golden Field Office What does this mean for me? Switching from gasoline and diesel fuels to compressed natural gas (CNG) can mean significantly lower amounts of carbon dioxide and air

427

54.5 MPG and Beyond: New Tire Technology Pumps Up Fuel Savings | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

New Tire Technology Pumps Up Fuel Savings New Tire Technology Pumps Up Fuel Savings 54.5 MPG and Beyond: New Tire Technology Pumps Up Fuel Savings December 12, 2012 - 10:30am Addthis This graphic shows how Goodyear's new Air Maintenance Technology -- also called the self-regulating tire -- works. | Graphic courtesy of Goodyear. This graphic shows how Goodyear's new Air Maintenance Technology -- also called the self-regulating tire -- works. | Graphic courtesy of Goodyear. Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs What are the key facts? Keeping tires inflated to the recommended pressure can improve gas mileage by 3 percent or the equivalent of saving up to $0.10 per gallon of gasoline. Goodyear has invented a self-regulating tire, which automatically

428

Vehicle Technologies Office: Fact #675: May 16, 2011 Gasoline Prices by  

NLE Websites -- All DOE Office Websites (Extended Search)

5: May 16, 2011 5: May 16, 2011 Gasoline Prices by Region, May 2, 2011 to someone by E-mail Share Vehicle Technologies Office: Fact #675: May 16, 2011 Gasoline Prices by Region, May 2, 2011 on Facebook Tweet about Vehicle Technologies Office: Fact #675: May 16, 2011 Gasoline Prices by Region, May 2, 2011 on Twitter Bookmark Vehicle Technologies Office: Fact #675: May 16, 2011 Gasoline Prices by Region, May 2, 2011 on Google Bookmark Vehicle Technologies Office: Fact #675: May 16, 2011 Gasoline Prices by Region, May 2, 2011 on Delicious Rank Vehicle Technologies Office: Fact #675: May 16, 2011 Gasoline Prices by Region, May 2, 2011 on Digg Find More places to share Vehicle Technologies Office: Fact #675: May 16, 2011 Gasoline Prices by Region, May 2, 2011 on AddThis.com...

429

Pumped oil feed systems for rotary vacuum pumps  

Science Conference Proceedings (OSTI)

Pumped oil feed systems developed by the authors and their colleagues provide positive lubrication under all inlet pressure conditions

H. Wycliffe; B. D. Power

1981-01-01T23:59:59.000Z

430

The Use of Fuel Chemistry and Property Variations to Evaluate the Robustness of Variable Compression Ratio as a Control Method for Gasoline HCCI  

Science Conference Proceedings (OSTI)

On a gasoline engine platform, homogeneous charge compression ignition (HCCI) holds the promise of improved fuel economy and greatly reduced engine-out NOx emissions, without an increase in particulate matter emissions. In this investigation, a variable compression ratio (CR) engine equipped with a throttle and intake air heating was used to test the robustness of these control parameters to accommodate a series of fuels blended from reference gasoline, straight run refinery naptha, and ethanol. Higher compression ratios allowed for operation with higher octane fuels, but operation could not be achieved with the reference gasoline, even at the highest compression ratio. Compression ratio and intake heat could be used separately or together to modulate combustion. A lambda of 2 provided optimum fuel efficiency, even though some throttling was necessary to achieve this condition. Ethanol did not appear to assist combustion, although only two ethanol-containing fuels were evaluated. The increased pumping work from throttling was minimal compared to the efficiency increases that were the result of lower unburned hydrocarbon (HC) and carbon monoxide (CO) emissions. Low temperature heat release was present for all the fuels, but could be suppressed with a higher intake air temperature. Results will be used to design future fuels and combustion studies with this research platform.

Szybist, James P [ORNL; Bunting, Bruce G [ORNL

2007-01-01T23:59:59.000Z

431

Indexes of pumps for oil field pumping units  

Science Conference Proceedings (OSTI)

As reported previously, a series of oil field pumping units has been developed with power outputs of 125, 250, 500, and 1000 kW, designed for injecting working fluids in cementing operations in oil and gas wells, hydraulic fracturing of formations, washing out sand plugs, and other production operations. The units are designed for the use of three-plunger pumps with individual power outputs of 125 or 500 kW. In the 250- and 1000-kW units, two such pumps are used. The 1000-kW pumping unit serves mainly for deep-penetration hydraulic fracturing of formations, and also for fracturing deep formations. The hydraulic fracturing process does not require the use of units with two pumps; this has been demonstrated by experience, both here and in other countries. All units intended for use in hydraulic fracturing are built with a single pump, transmission, and drive. Pumping units for well cementing must have two pumps that will give a high delivery rate. At the start of the operation, a single pump can be used to feed water into the cement mixer, with the second pump used to transfer the cement slurry to the well. Then both pumps are connected to the slurry injection line. The operation of these pumps is described.

Ibragimov, E.S.

1995-07-01T23:59:59.000Z

432

Explosively pumped laser light  

DOE Patents (OSTI)

A single shot laser pumped by detonation of an explosive in a shell casing. The shock wave from detonation of the explosive causes a rare gas to luminesce. The high intensity light from the gas enters a lasing medium, which thereafter outputs a pulse of laser light to disable optical sensors and personnel.

Piltch, Martin S. (Los Alamos, NM); Michelotti, Roy A. (Los Alamos, NM)

1991-01-01T23:59:59.000Z

433

Shrouded inducer pump  

DOE Patents (OSTI)

An improvement in a pump is described including a shrouded inducer, the improvement comprising first and second sealing means which cooperate with a first vortex cell and a series of secondary vortex cells to remove any tangential velocity components from the recirculation flow. 3 figs.

Meng, S.Y.

1989-08-08T23:59:59.000Z

434

Linear induction pump  

DOE Patents (OSTI)

Electromagnetic linear induction pump for liquid metal which includes a unitary pump duct. The duct comprises two substantially flat parallel spaced-apart wall members, one being located above the other and two parallel opposing side members interconnecting the wall members. Located within the duct are a plurality of web members interconnecting the wall members and extending parallel to the side members whereby the wall members, side members and web members define a plurality of fluid passageways, each of the fluid passageways having substantially the same cross-sectional flow area. Attached to an outer surface of each side member is an electrically conductive end bar for the passage of an induced current therethrough. A multi-phase, electrical stator is located adjacent each of the wall members. The duct, stators, and end bars are enclosed in a housing which is provided with an inlet and outlet in fluid communication with opposite ends of the fluid passageways in the pump duct. In accordance with a preferred embodiment, the inlet and outlet includes a transition means which provides for a transition from a round cross-sectional flow path to a substantially rectangular cross-sectional flow path defined by the pump duct.

Meisner, John W. (Newbury Park, CA); Moore, Robert M. (Canoga Park, CA); Bienvenue, Louis L. (Chatsworth, CA)

1985-03-19T23:59:59.000Z

435

Pumped Hydro | Open Energy Information  

Open Energy Info (EERE)

search Introduction caption:Pumped Storage diagram at TVA's Racoon mountain Pumped Hydro is an energy storage technique where water is used as a medium in order to store...

436

U.S. Sales to End Users, Total Refiner Motor Gasoline Sales Volumes  

Gasoline and Diesel Fuel Update (EIA)

Sales Type: Sales to End Users, Total Through Retail Outlets Sales for Resale, Total DTW Rack Bulk Sales Type: Sales to End Users, Total Through Retail Outlets Sales for Resale, Total DTW Rack Bulk Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Product Sales Type Area Apr-13 May-13 Jun-13 Jul-13 Aug-13 Sep-13 View History Motor Gasoline 28,179.6 24,384.0 24,143.9 23,567.1 24,120.5 23,282.9 1983-2013 by Grade Regular 23,757.8 20,526.5 20,356.1 19,806.6 20,240.9 19,586.1 1983-2013 Midgrade 1,876.1 1,545.0 1,534.8 1,527.0 1,561.5 1,484.7 1988-2013 Premium 2,545.7 2,312.4 2,252.9 2,233.5 2,318.1 2,212.1 1983-2013 by Formulation Conventional 16,716.2 14,277.3 13,878.1 13,588.6 14,053.9 13,516.9 1994-2013 Oxygenated - - - - - - 1994-2013

437

SURVEY OF SODIUM PUMP TECHNOLOGY  

SciTech Connect

A review is presented of the current status of sodium pump development as related to nuclear power applications. A description is given of the design features and performance characteristics of the more important types of sodium and sodium-- potassium alloy (NaK) pumps. Some requirements for sodium pumps for future large liquid metal reactor systems are presented with some preliminary consideration of the potential of various pump types to meet these requirements. (auth)

Nixon, D.R.

1963-06-01T23:59:59.000Z

438

Motor Gasoline Market Spring 2007 and Implications for Spring 2008  

Gasoline and Diesel Fuel Update (EIA)

Motor Gasoline Market Spring 2007 Motor Gasoline Market Spring 2007 and Implications for Spring 2008 April 2008 Energy Information Administration Office of Oil and Gas U.S. Department of Energy Washington, DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the U.S. Department of Energy. The information contained herein should be attributed to the Energy Information Administration and should not be construed as advocating or reflecting any policy position of the U.S. Department of Energy or any other organization. Service Reports are prepared by the Energy Information Administration upon special request and are based on assumptions specified by the requestor. Preface and Contacts

439

Inquiry into August 2003 Gasoline Price Spike Â… Revised Outline  

Gasoline and Diesel Fuel Update (EIA)

Inquiry into August 2003 Gasoline Price Spike Inquiry into August 2003 Gasoline Price Spike November 2003 Office of Oil and Gas Energy Information Administration U.S. Department of Energy Washington, DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the Department of Energy. The information contained herein should not be construed as advocating or reflecting any policy position of the Department of Energy or of any other organization. Contacts and Acknowledgments This report was prepared by the Office of Oil and Gas of the Energy Information Administration (EIA) under the direction of John Cook, Director, Petroleum Division. Questions concerning the report may be directed to Joanne Shore (202/586-4677),

440

Assessment of California reformulated gasoline impact on vehicle fuel economy  

DOE Green Energy (OSTI)

Fuel economy data contained in the 1996 California Air Resources Board (CAROB) report with respect to the introduction of California Reformulated Gasoline (CaRFG) has been examined and reanalyzed by two additional statistical methodologies. Additional data has also been analyzed by these two statistical approaches. Within the assumptions of the analysis, point estimates for the reduction in fuel economy using CaRFG as compared to conventional, non-reformulated gasoline were 2-4 %, with a 95% upper confidence bound of 6 %. Substantial variations in fuel economy are routine and inevitable due to additional factors which affect mileage, even if there is no change in fuel reformulation. This additional analysis confirms the conclusion reached by CAROB with respect to the impact of CaRFG on fuel economy.

Aceves, S.; Glaser, R.; Richardson, J.

1997-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "regular gasoline pump" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Potential for producing and marketing gasoline substitutes from western coal  

SciTech Connect

Through June, 1978, one major emphasis of the program is a regional coal assessment for input to the ERDA National Coal Assessment (NCA). The NCA will utilize information on regional energy options to (1) generate development scenarios and to (2) evaluate regional impacts associated with these scenarios. One problem that the NCA must face is determining the likelihood of a particular development occurring within the region. Before embarking on a large-scale program to assess the socio-economic, environmental, and health effects of placing several coal liquefaction plants in the western United States, it was essential to have some indication of ''if'' and ''when'' state-of-the-art and future technologies might be utilized. A multisector model with regional detail would be required to thoroughly assess the likelihood of commercial-scale liquefaction occurring in Montana and Wyoming under market conditions. However, significant information can be obtained from a constrained partial analysis, which was the procedure for this study. Some fundamental terminology used in this analysis is reviewed in Section 2 of this report. Future demand and potential supply of gasoline from domestic crude oil are treated in Sections 3 and 4. The costs of supplying synthetic gasoline and methanol from western coal as well as the qualitative aspects of these fuels are examined in Section 5. In Section 6 the supply and demand functions are solved simultaneously under various import schemes to trace out a family of gasoline-market equilibrium price curves over time. Three scenarios are then analyzed by comparing the costs of supplying synthetic fuels with the market equilibrium prices for gasoline. Market potential for the synthetic fuels is estimated for a wide range of coal prices. Section 7 includes a summary, concluding comments, and research recommendations. (MCW)

Currie, J.W.; Braun, D.J.

1976-09-01T23:59:59.000Z

442

Potential for producing and marketing gasoline substitutes from western coal  

DOE Green Energy (OSTI)

Through June, 1978, one major emphasis of the program is a regional coal assessment for input to the ERDA National Coal Assessment (NCA). The NCA will utilize information on regional energy options to (1) generate development scenarios and to (2) evaluate regional impacts associated with these scenarios. One problem that the NCA must face is determining the likelihood of a particular development occurring within the region. Before embarking on a large-scale program to assess the socio-economic, environmental, and health effects of placing several coal liquefaction plants in the western United States, it was essential to have some indication of ''if'' and ''when'' state-of-the-art and future technologies might be utilized. A multisector model with regional detail would be required to thoroughly assess the likelihood of commercial-scale liquefaction occurring in Montana and Wyoming under market conditions. However, significant information can be obtained from a constrained partial analysis, which was the procedure for this study. Some fundamental terminology used in this analysis is reviewed in Section 2 of this report. Future demand and potential supply of gasoline from domestic crude oil are treated in Sections 3 and 4. The costs of supplying synthetic gasoline and methanol from western coal as well as the qualitative aspects of these fuels are examined in Section 5. In Section 6 the supply and demand functions are solved simultaneously under various import schemes to trace out a family of gasoline-market equilibrium price curves over time. Three scenarios are then analyzed by comparing the costs of supplying synthetic fuels with the market equilibrium prices for gasoline. Market potential for the synthetic fuels is estimated for a wide range of coal prices. Section 7 includes a summary, concluding comments, and research recommendations. (MCW)

Currie, J.W.; Braun, D.J.

1976-09-01T23:59:59.000Z

443

Regularity of nuclear structure under random interactions  

SciTech Connect

In this contribution I present a brief introduction to simplicity out of complexity in nuclear structure, specifically, the regularity of nuclear structure under random interactions. I exemplify such simplicity by two examples: spin-zero ground state dominance and positive parity ground state dominance in even-even nuclei. Then I discuss two recent results of nuclear structure in the presence of random interactions, in collaboration with Prof. Arima. Firstly I discuss sd bosons under random interactions, with the focus on excited states in the yrast band. We find a few regular patterns in these excited levels. Secondly I discuss our recent efforts towards obtaining eigenvalues without diagonalizing the full matrices of the nuclear shell model Hamiltonian.

Zhao, Y. M. [Department of Physics, Shanghai Jiao Tong University, Shanghai 200240 (China)

2011-05-06T23:59:59.000Z

444

Charged fermions tunneling from regular black holes  

SciTech Connect

We study Hawking radiation of charged fermions as a tunneling process from charged regular black holes, i.e., the Bardeen and ABGB black holes. For this purpose, we apply the semiclassical WKB approximation to the general covariant Dirac equation for charged particles and evaluate the tunneling probabilities. We recover the Hawking temperature corresponding to these charged regular black holes. Further, we consider the back-reaction effects of the emitted spin particles from black holes and calculate their corresponding quantum corrections to the radiation spectrum. We find that this radiation spectrum is not purely thermal due to the energy and charge conservation but has some corrections. In the absence of charge, e = 0, our results are consistent with those already present in the literature.

Sharif, M., E-mail: msharif.math@pu.edu.pk; Javed, W., E-mail: wajihajaved84@yahoo.com [University of the Punjab, Department of Mathematics (Pakistan)

2012-11-15T23:59:59.000Z

445

Chaos regularization of quantum tunneling rates  

Science Conference Proceedings (OSTI)

Quantum tunneling rates through a barrier separating two-dimensional, symmetric, double-well potentials are shown to depend on the classical dynamics of the billiard trajectories in each well and, hence, on the shape of the wells. For shapes that lead to regular (integrable) classical dynamics the tunneling rates fluctuate greatly with eigenenergies of the states sometimes by over two orders of magnitude. Contrarily, shapes that lead to completely chaotic trajectories lead to tunneling rates whose fluctuations are greatly reduced, a phenomenon we call regularization of tunneling rates. We show that a random-plane-wave theory of tunneling accounts for the mean tunneling rates and the small fluctuation variances for the chaotic systems.

Pecora, Louis M.; Wu Dongho [Materials Physics and Sensors, US Naval Research Laboratory, Washington, DC 20375 (United States); Lee, Hoshik [Department of Physics, College of William and Mary, Williamsburg, Virginia 23187 (United States); Antonsen, Thomas; Lee, Ming-Jer; Ott, Edward [Physics and Electrical Engineering Departments, University of Maryland, College Park, Maryland 20742 (United States)

2011-06-15T23:59:59.000Z

446

A regularization approach to hydrofacies delineation  

SciTech Connect

We consider an inverse problem of identifying complex internal structures of composite (geological) materials from sparse measurements of system parameters and system states. Two conceptual frameworks for identifying internal boundaries between constitutive materials in a composite are considered. A sequential approach relies on support vector machines, nearest neighbor classifiers, or geostatistics to reconstruct boundaries from measurements of system parameters and then uses system states data to refine the reconstruction. A joint approach inverts the two data sets simultaneously by employing a regularization approach.

Wohlberg, Brendt [Los Alamos National Laboratory; Tartakovsky, Daniel [UNIV OF CALIFORNIA

2009-01-01T23:59:59.000Z

447

Regular black hole in three dimensions  

E-Print Network (OSTI)

We find a new black hole in three dimensional anti-de Sitter space by introducing an anisotropic perfect fluid inspired by the noncommutative black hole. This is a regular black hole with two horizons. We compare thermodynamics of this black hole with that of non-rotating BTZ black hole. The first-law of thermodynamics is not compatible with the Bekenstein-Hawking entropy.

Yun Soo Myung; Myungseok Yoon

2008-10-01T23:59:59.000Z

448

Regular Functors and Relative Realizability Categories  

E-Print Network (OSTI)

The relative realizability toposes that Awodey, Birkedal and Scott introduced in [1] satisfy a universal property that involves regular functors to other categories. We use this universal property to define what relative realizability categories are, when based on other categories than of the topos of sets. This paper explains the property and gives a construction for relative realizability categories that works for arbitrary base Heyting categories. The universal property shows us some new geometric morphisms to relative realizability toposes too. 1

Wouter Pieter Stekelenburg

2012-01-01T23:59:59.000Z

449

Process for conversion of lignin to reformulated, partially oxygenated gasoline  

DOE Patents (OSTI)

A high-yield process for converting lignin into reformulated, partially oxygenated gasoline compositions of high quality is provided. The process is a two-stage catalytic reaction process that produces a reformulated, partially oxygenated gasoline product with a controlled amount of aromatics. In the first stage of the process, a lignin feed material is subjected to a base-catalyzed depolymerization reaction, followed by a selective hydrocracking reaction which utilizes a superacid catalyst to produce a high oxygen-content depolymerized lignin product mainly composed of alkylated phenols, alkylated alkoxyphenols, and alkylbenzenes. In the second stage of the process, the depolymerized lignin product is subjected to an exhaustive etherification reaction, optionally followed by a partial ring hydrogenation reaction, to produce a reformulated, partially oxygenated/etherified gasoline product, which includes a mixture of substituted phenyl/methyl ethers, cycloalkyl methyl ethers, C.sub.7 -C.sub.10 alkylbenzenes, C.sub.6 -C.sub.10 branched and multibranched paraffins, and alkylated and polyalkylated cycloalkanes.

Shabtai, Joseph S. (Salt Lake City, UT); Zmierczak, Wlodzimierz W. (Salt Lake City, UT); Chornet, Esteban (Golden, CO)

2001-01-09T23:59:59.000Z

450

Ethanol Production and Gasoline Prices: A Spurious Correlation  

E-Print Network (OSTI)

Ethanol made from corn comprises 10 % of US gasoline, up from 3 % in 2003. This dramatic increase was spurred by recent policy initiatives such as the Renewable Fuel Standard and state-level blend mandates, and supported by direct subsidies such as the Volumetric Ethanol Excise Tax Credit. Some proponents of ethanol have argued that ethanol production greatly lowers gasoline prices, with one industry group claiming it reduced gasoline prices by 89 cents in 2010 and $1.09 in 2011. The estimates have been cited in numerous speeches by Secretary of Agriculture Thomas Vilsack. These estimates are based on a series of papers by Xiaodong Du and Dermot Hayes. We show that these results are driven by implausible economic assumptions and spurious statistical correlations. To support this last point, we use the same statistical models and find that ethanol production “decreases ” natural gas prices, but “increases” unemployment in both the US and Europe. We even show that ethanol production “increases ” the ages of our children.

Christopher R. Knittel; Aaron Smith

2012-01-01T23:59:59.000Z

451

Lean NOx catalysis for gasoline fueled European cars  

SciTech Connect

There is increasing interest in operating gasoline fueled passenger cars lean of the stoichiometric air/fuel (A/F) ratio to improve fuel economy. These types of engines will operate at lean A/F ratios while cruising at partial load, and return to stoichiometric or even rich conditions when more power is required. The challenge for the engine and catalyst manufacturer is to develop a system which will combine the high activity rates of a state-of-the-art three-way catalyst (TWC) with the ability to reduce nitrogen oxides (NOx) in the presence of excess oxygen. The objective is to achieve the future legislative limits (EURO III/IV) in the European Union. Recent developments in automotive pollution control catalysis show that the use of NOx adsorption materials is a suitable way to reduce NOx emissions of gasoline-fueled lean-burn engines. However, the primary task for the implementation of this technology in the European market will be to improve the catalyst`s high-temperature stability and to decrease its susceptibility to sulfur poisoning. Outlined here are results of a recent R and D program to achieve NOx reduction under lean-burn gasoline engine conditions. Model gas test results as well as engine bench data are used for discussion of the parameters which control NOx adsorption efficiency under various conditions.

NONE

1997-02-01T23:59:59.000Z

452

Reduce Pumping Costs through Optimum Pipe Sizing  

SciTech Connect

BestPractices Program tip sheet discussing pumping system efficiency by reducing pumping costs through optimum pipe sizing.

2005-10-01T23:59:59.000Z

453

Select an Energy-Efficient Centrifugal Pump  

SciTech Connect

BestPractices Program tip sheet discussing pumping system efficiency by selecting an energy-efficient centrifugal pump.

2005-10-01T23:59:59.000Z

454

SHINE VACUUM PUMP TEST VERIFICATION  

Science Conference Proceedings (OSTI)

Normetex pumps used world-wide for tritium service are no longer available. DOE and other researchers worldwide have spent significant funds characterizing this pump. Identification of alternate pumps is required for performance and compatibility with tritium gas. Many of the pumps that could be used to meet the functional performance requirements (e.g. pressure and flow conditions) of the Normetex pump have features that include the use of polymers or oils and greases that are not directly compatible with tritium service. This study assembles a test system to determine the flow characteristics for candidate alternate pumps. These tests are critical to the movement of tritium through the SHINE Tritium Purification System (TPS). The purpose of the pump testing is two-fold: (1) obtain baseline vacuum pump characteristics for an alternate (i.e. ?Normetex replacement?) pump intended for use in tritium service; and (2) verify that low pressure hydrogen gas can be transported over distances up to 300 feet by the candidate pumps. Flow rates and nominal system pressures have been identified for the SHINE Mo-99 production process Tritium Purification System (TPS). To minimize the line sizes for the transfer of low pressure tritium from the Neutron Driver Accelerator System (NDAS) to the primary processing systems in the TPS, a ?booster? pump has been located near the accelerator in the design. A series of pump tests were performed at various configurations using hydrogen gas (no tritium) to ensure that this concept is practical and maintains adequate flow rates and required pressures. This report summarizes the results of the tests that have been performed using various pump configurations. The current design of the Tritium Purification System requires the ?booster? pump to discharge to or to be backed by another vacuum pump. Since Normetex pumps are no longer manufactured, a commercially available Edwards scroll pump will be used to back the booster pump. In this case the ?booster pump? is an Adixen Molecular Drag Pump (MDP 5011) and the backing pump is an Edwards (nXDS15iC) scroll pump. Various configurations of the two pumps and associated lengths of ? inch tubing (0 feet to 300 feet) were used in combination with hydrogen and nitrogen flow rates ranging from 25-400 standard cubic centimeters per minute (sccm) to determine whether the proposed pump configuration meets the design criteria for SHINE. The results of this study indicate that even under the most severe conditions (300 feet of tubing and 400 sccm flow rate) the Adixen 5011 MDP can serve as a booster pump to transport gases from the accelerator (NDAS) to the TPS. The Target Gas Receiving System pump (Edwards nXDS15iC) located approximately 300 feet from the accelerator can effectively back the Adixen MDP. The molecular drag pump was able to maintain its full rotational speed even when the flow rate was 400 sccm hydrogen or nitrogen and 300 feet of tubing was installed between the drag pump and the Edwards scroll pump. In addition to maintaining adequate rotation, the pressure in the system was maintained below the target pressure of 30 torr for all flow rates, lengths of tubing, and process gases. This configuration is therefore adequate to meet the SHINE design requirements in terms of flow and pressure.

Morgan, G.; Peters, B.

2013-09-30T23:59:59.000Z

455

Pump Systems Optimization: Energy Efficiency  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Pump Systems Pump Systems Optimization: Energy Efficiency and Bottom-Line Savings Host this one-day course to help participants learn how to identify and reduce hidden operation and energy costs. Participants will: * Identify energy savings * Increase profitability * Increase reliability * Earn seven PDH credits Attendees of the "Pump Systems Optimization" one-day course will gain valuable new skills to help them improve centrifugal pump system efficiency to reduce energy and operating costs while earning seven professional development hour (PDH) credits from the Hydraulic Institute. Topics covered include:* * Why Efficient Pump Systems Are Important

456

Dual valve well pump installation  

SciTech Connect

A reciprocating electric motor-pump assembly for lifting well fluid on downstroke of the motor pump assembly, the pump including a barrel below the motor having dual combined inlet and outlet valve means at the lower end thereof, the pump piston moving in the barrel having annular grooves therearound to prevent differential pressure sticking, the electric cable supplying the electric motor being tubular to vent the pump and prevent vacuum or gas lock, there being a packer about the valve barrel separating the outlet valve means thereabove from the inlet valve means therebelow and a packer above the motor about a production tubing including an upper standing valve.

Holm, D. R.

1985-10-22T23:59:59.000Z

457

Save by absorption heat pumping  

SciTech Connect

The author compares absorption heat pumping (AHP) to mechanical vapor compressor (MVC) heat pumping. The moving part of the AHP is a pump easy to maintain and inexpensive to spare. The mechanical component of the MVC is a vapor compressor which requires more maintenance and is cost-prohibitive to spare. Also, in the MVC system, a purified product stream is heat pumped in an open compressor, thus risking product contamination. In the AHP system, the cold and hot utilities are heat pumped. Therefore, product integrity with an AHP system is well protected as in a conventional fractionation column.

Davidson, W.F.; Campagne, W.V.L.

1987-12-01T23:59:59.000Z

458

Investigation of Knock limited Compression Ratio of Ethanol Gasoline Blends  

DOE Green Energy (OSTI)

Ethanol offers significant potential for increasing the compression ratio of SI engines resulting from its high octane number and high latent heat of vaporization. A study was conducted to determine the knock limited compression ratio of ethanol gasoline blends to identify the potential for improved operating efficiency. To operate an SI engine in a flex fuel vehicle requires operating strategies that allow operation on a broad range of fuels from gasoline to E85. Since gasoline or low ethanol blend operation is inherently limited by knock at high loads, strategies must be identified which allow operation on these fuels with minimal fuel economy or power density tradeoffs. A single cylinder direct injection spark ignited engine with fully variable hydraulic valve actuation (HVA) is operated at WOT conditions to determine the knock limited compression ratio (CR) of ethanol fuel blends. The geometric compression ratio is varied by changing pistons, producing CR from 9.2 to 13.66. The effective CR is varied using an electro-hydraulic valvetrain that changed the effective trapped displacement using both Early Intake Valve Closing (EIVC) and Late Intake Valve Closing (LIVC). The EIVC and LIVC strategies result in effective CR being reduced while maintaining the geometric expansion ratio. It was found that at substantially similar engine conditions, increasing the ethanol content of the fuel results in higher engine efficiency and higher engine power. These can be partially attributed to a charge cooling effect and a higher heating valve of a stoichiometric mixture for ethanol blends (per unit mass of air). Additional thermodynamic effects on and a mole multiplier are also explored. It was also found that high CR can increase the efficiency of ethanol fuel blends, and as a result, the fuel economy penalty associated with the lower energy content of E85 can be reduced by about a third. Such operation necessitates that the engine be operated in a de-rated manner for gasoline, which is knock-prone at these high CR, in order to maintain compatibility. By using EIVC and LIVC strategies, good efficiency is maintained with gasoline, but power is reduced by about 34%.

Szybist, James P [ORNL; Youngquist, Adam D [ORNL; Wagner, Robert M [ORNL; Moore, Wayne [Delphi; Foster, Matthew [Delphi; Confer, Keith [Delphi

2010-01-01T23:59:59.000Z

459

Water displacement mercury pump  

DOE Patents (OSTI)

A water displacement mercury pump has a fluid inlet conduit and diffuser, a valve, a pressure cannister, and a fluid outlet conduit. The valve has a valve head which seats in an opening in the cannister. The entire assembly is readily insertable into a process vessel which produces mercury as a product. As the mercury settles, it flows into the opening in the cannister displacing lighter material. When the valve is in a closed position, the pressure cannister is sealed except for the fluid inlet conduit and the fluid outlet conduit. Introduction of a lighter fluid into the cannister will act to displace a heavier fluid from the cannister via the fluid outlet conduit. The entire pump assembly penetrates only a top wall of the process vessel, and not the sides or the bottom wall of the process vessel. This insures a leak-proof environment and is especially suitable for processing of hazardous materials.

Nielsen, Marshall G. (Woodside, CA)

1985-01-01T23:59:59.000Z

460

Water displacement mercury pump  

DOE Patents (OSTI)

A water displacement mercury pump has a fluid inlet conduit and diffuser, a valve, a pressure cannister, and a fluid outlet conduit. The valve has a valve head which seats in an opening in the cannister. The entire assembly is readily insertable into a process vessel which produces mercury as a product. As the mercury settles, it flows into the opening in the cannister displacing lighter material. When the valve is in a closed position, the pressure cannister is sealed except for the fluid inlet conduit and the fluid outlet conduit. Introduction of a lighter fluid into the cannister will act to displace a heavier fluid from the cannister via the fluid outlet conduit. The entire pump assembly penetrates only a top wall of the process vessel, and not the sides or the bottom wall of the process vessel. This insures a leak-proof environment and is especially suitable for processing of hazardous materials.

Nielsen, M.G.

1984-04-20T23:59:59.000Z

Note: This page contains sample records for the topic "regular gasoline pump" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Fusion reactor pumped laser  

DOE Patents (OSTI)

A nuclear pumped laser capable of producing long pulses of very high power laser radiation is provided. A toroidal fusion reactor provides energetic neutrons which are slowed down by a moderator. The moderated neutrons are converted to energetic particles capable of pumping a lasing medium. The lasing medium is housed in an annular cell surrounding the reactor. The cell includes an annular reflecting mirror at the bottom and an annular output window at the top. A neutron reflector is disposed around the cell to reflect escaping neutrons back into the cell. The laser radiation from the annular window is focused onto a beam compactor which generates a single coherent output laser beam. 10 figs.

Jassby, D.L.

1987-09-04T23:59:59.000Z

462

Multiple source heat pump  

DOE Patents (OSTI)

A heat pump apparatus for conditioning a fluid characterized by a fluid handler and path for circulating a fluid in heat exchange relationship with a refrigerant fluid, at least three refrigerant heat exchangers, one for effecting heat exchange with the fluid, a second for effecting heat exchange with a heat exchange fluid, and a third for effecting heat exchange with ambient air; a compressor for compressing the refrigerant; at least one throttling valve connected at the inlet side of a heat exchanger in which liquid refrigerant is vaporized; a refrigerant circuit; refrigerant; a source of heat exchange fluid; heat exchange fluid circuit and pump for circulating the heat exchange fluid in heat exchange relationship with the refrigerant; and valves or switches for selecting the heat exchangers and directional flow of refrigerant therethrough for selecting a particular mode of operation. Also disclosed are a variety of embodiments, modes of operation, and schematics therefor.

Ecker, Amir L. (Duncanville, TX)

1983-01-01T23:59:59.000Z

463

MHK Technologies/SeaDog Pump | Open Energy Information  

Open Energy Info (EERE)

SeaDog Pump SeaDog Pump < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage SeaDog Pump.jpg Technology Profile Primary Organization Independent Natural Resources Project(s) where this technology is utilized *MHK Projects/Gulf of Mexico Ocean test Technology Resource Click here Wave Technology Type Click here Point Absorber Technology Readiness Level Click here TRL 1-3: Discovery / Concept Definition / Early Stage Development & Design & Engineering Technology Description The main components of the SEADOG pump include a buoyancy chamber, buoyancy block, piston assembly, piston shaft, piston cylinder, and intake and exhaust valves. When positioned in the water, the buoyancy block (filled with air) floats within the buoyancy chamber, moving up and down in relation to the ocean waves and swells. The buoyancy block is connected to the piston shaft, which in turn moves the piston assembly through the piston cylinder. As the buoyancy block moves down in the trough of a wave it draws the piston downward through the piston cylinder. The downward movement draws water into the piston cylinder through the intake valve filling the piston cylinder chamber. As the next wave lifts the buoyancy block the water within the piston cylinder is under pressure and is expelled through the exhaust valve. Each stroke of the piston causes the water to be pumped from the piston cylinder in a regular manner.

464

Hydride heat pump  

DOE Patents (OSTI)

Method and apparatus for the use of hydrides to exhaust heat from one temperature source and deliver the thermal energy extracted for use at a higher temperature, thereby acting as a heat pump. For this purpose there are employed a pair of hydridable metal compounds having different characteristics working together in a closed pressure system employing a high temperature source to upgrade the heat supplied from a low temperature source.

Cottingham, James G. (Center Moriches, NY)

1977-01-01T23:59:59.000Z

465

Thermally activated heat pumps  

SciTech Connect

This article describes research to develop efficient gas-fired heat pumps heat and cool buildings without CFCs. Space heating and cooling use 46% of all energy consumed in US buildings. Air-conditioning is the single leading cause of peak demand for electricity and is a major user of chlorofluorocarbons (CFCs). Advanced energy conversion technology can save 50% of this energy and eliminate CFCs completely. Besides saving energy, advanced systems substantially reduce emissions of carbon dioxide (a greenhouse gas), sulfur dioxide, and nitrogen oxides, which contribute to smog and acid rain. These emissions result from the burning of fossil fuels used to generate electricity. The Office of Building Technologies (OBT) of the US Department of Energy supports private industry`s efforts to improve energy efficiency and increase the use of renewable energy in buildings. To help industry, OBT, through the Oak Ridge National Laboratory, is currently working on thermally activated heat pumps. OBT has selected the following absorption heat pump systems to develop: generator-absorber heat-exchange (GAX) cycle for heating-dominated applications in residential and light commercial buildings; double-condenser-coupled (DCC) cycle for commercial buildings. In addition, OBT is developing computer-aided design software for investigating the absorption cycle.

NONE

1995-05-01T23:59:59.000Z

466

Vehicle Technologies Office: Fact #425: May 22, 2006 The Price of Gasoline  

NLE Websites -- All DOE Office Websites (Extended Search)

5: May 22, 2006 5: May 22, 2006 The Price of Gasoline and Vehicle Travel: How Do They Relate? to someone by E-mail Share Vehicle Technologies Office: Fact #425: May 22, 2006 The Price of Gasoline and Vehicle Travel: How Do They Relate? on Facebook Tweet about Vehicle Technologies Office: Fact #425: May 22, 2006 The Price of Gasoline and Vehicle Travel: How Do They Relate? on Twitter Bookmark Vehicle Technologies Office: Fact #425: May 22, 2006 The Price of Gasoline and Vehicle Travel: How Do They Relate? on Google Bookmark Vehicle Technologies Office: Fact #425: May 22, 2006 The Price of Gasoline and Vehicle Travel: How Do They Relate? on Delicious Rank Vehicle Technologies Office: Fact #425: May 22, 2006 The Price of Gasoline and Vehicle Travel: How Do They Relate? on Digg

467

Vehicle Technologies Office: Fact #316: April 19, 2004 U.S. Gasoline and  

NLE Websites -- All DOE Office Websites (Extended Search)

6: April 19, 6: April 19, 2004 U.S. Gasoline and Crude Oil Prices, January 1998-February 2004 to someone by E-mail Share Vehicle Technologies Office: Fact #316: April 19, 2004 U.S. Gasoline and Crude Oil Prices, January 1998-February 2004 on Facebook Tweet about Vehicle Technologies Office: Fact #316: April 19, 2004 U.S. Gasoline and Crude Oil Prices, January 1998-February 2004 on Twitter Bookmark Vehicle Technologies Office: Fact #316: April 19, 2004 U.S. Gasoline and Crude Oil Prices, January 1998-February 2004 on Google Bookmark Vehicle Technologies Office: Fact #316: April 19, 2004 U.S. Gasoline and Crude Oil Prices, January 1998-February 2004 on Delicious Rank Vehicle Technologies Office: Fact #316: April 19, 2004 U.S. Gasoline and Crude Oil Prices, January 1998-February 2004 on Digg

468

Vehicle Technologies Office: Fact #123: April 10, 2000 U.S. Gasoline and  

NLE Websites -- All DOE Office Websites (Extended Search)

3: April 10, 3: April 10, 2000 U.S. Gasoline and Oil Prices: January 1998 - March 2000 to someone by E-mail Share Vehicle Technologies Office: Fact #123: April 10, 2000 U.S. Gasoline and Oil Prices: January 1998 - March 2000 on Facebook Tweet about Vehicle Technologies Office: Fact #123: April 10, 2000 U.S. Gasoline and Oil Prices: January 1998 - March 2000 on Twitter Bookmark Vehicle Technologies Office: Fact #123: April 10, 2000 U.S. Gasoline and Oil Prices: January 1998 - March 2000 on Google Bookmark Vehicle Technologies Office: Fact #123: April 10, 2000 U.S. Gasoline and Oil Prices: January 1998 - March 2000 on Delicious Rank Vehicle Technologies Office: Fact #123: April 10, 2000 U.S. Gasoline and Oil Prices: January 1998 - March 2000 on Digg Find More places to share Vehicle Technologies Office: Fact #123:

469

Evaluation and reporting of county gasoline use methodologies. Final report, June 1991-September 1993  

Science Conference Proceedings (OSTI)

The report reviews two EPA studies that investigated improvements in the allocation of state-level gasoline sales to the county level in order to improve annual county-level emissions estimates from the source category. The studies attempted to develop improved allocation procedures for estimating county-level gasoline sales using data for several states. The first study developed regression equations using county-level data to estimate county gasoline sales, while the second study analyzed proportional allocation methods using state- and county-level data to estimate county gasoline. Estimated county gasoline sales using the regression equations were generally closer to actual sales than gasoline sales predicted using the existing EPA approach.

Kersteter, S.L.

1994-01-01T23:59:59.000Z

470

Gasoline prices rise due to increased crude oil costs - Today in ...  

U.S. Energy Information Administration (EIA)

However, as a result of vehicle fuel economy improvements, costs-per-mile-driven are not at record highs. Further, gasoline prices vary significantly by region, ...

471

How many gallons of gasoline does one barrel of oil make? - FAQ ...  

U.S. Energy Information Administration (EIA)

Petroleum & Other Liquids. Crude oil, gasoline, heating oil, diesel, propane, and other liquids including biofuels and natural gas liquids. Natural Gas

472

Eliminating MTBE in Gasoline in 2006 - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

increased liability exposure due to the elimination of the oxygen content requirement for reformulated gasoline (RFG) included in the Energy Policy Act of 2005.

473

Table 6. U.S. Refiner Motor Gasoline Prices by Grade and Sales ...  

U.S. Energy Information Administration (EIA)

17 U.S. Energy Information Administration/Petroleum Marketing Monthly February 2012 Table 6. U.S. Refiner Motor Gasoline Prices by Grade and Sales Type

474

FedEx Gasoline Hybrid Electric Delivery Truck Evaluation: 6-Month...  

NLE Websites -- All DOE Office Websites (Extended Search)

7693 May 2010 FedEx Gasoline Hybrid Electric Delivery Truck Evaluation: 6-Month Interim Report R. Barnitt National Renewable Energy Laboratory 1617 Cole Boulevard, Golden, Colorado...

475

Testing of a new aftertreatment system for lean burn direct injected gasoline engines.  

E-Print Network (OSTI)

??A gasoline direct injected engine operating under lean conditions can offer a reduction in fuel consumption and a reduction of CO2 emissions but meanwhile suffer… (more)

Thulin, Andeas

2011-01-01T23:59:59.000Z

476

Asymmetric Price Adjustment and Consumer Search: An Examination of the Retail Gasoline Market  

E-Print Network (OSTI)

Respond Asymmet- rically to Crude Oil Price Changes? ” Theof the Pricing of Crude Oil and Petroleum Products. ” Reportwholesale gasoline prices. Crude oil prices are obviously

Lewis, Matt

2004-01-01T23:59:59.000Z

477

What is the outlook for gasoline prices for 2013 and for 2014 ...  

U.S. Energy Information Administration (EIA)

Petroleum & Other Liquids. Crude oil, gasoline, heating oil, diesel, propane, and other liquids including biofuels and natural gas liquids. Natural Gas

478

Parametric combustion modeling for ethanol-gasoline fuelled spark ignition engines.  

E-Print Network (OSTI)

?? Ethanol-gasoline fuel blends are increasingly being used in spark ignition (SI) engines due to continued growth in renewable fuels as part of a growing… (more)

Yeliana

2011-01-01T23:59:59.000Z

479

Drop in U.S. gasoline prices reflects decline in crude oil costs ...  

U.S. Energy Information Administration (EIA)

Petroleum & Other Liquids. Crude oil, gasoline, heating oil, diesel, propane, and other liquids including biofuels and natural gas liquids. Natural Gas

480

Gasoline prices rise due to increased crude oil costs - Today in ...  

U.S. Energy Information Administration (EIA)

Petroleum & Other Liquids. Crude oil, gasoline, heating oil, diesel, propane, and other liquids including biofuels and natural gas liquids. Natural Gas

Note: This page contains sample records for the topic "regular gasoline pump" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Recent gasoline and diesel prices track Brent and LLS, not WTI ...  

U.S. Energy Information Administration (EIA)

Petroleum & Other Liquids. Crude oil, gasoline, heating oil, diesel, propane, and other liquids including biofuels and natural gas liquids. Natural Gas

482

E85 motor fuel is increasingly price-competitive with gasoline in ...  

U.S. Energy Information Administration (EIA)

... Ethanol & Biodiesel ... Customers accustomed to comparing gasoline prices on a price-per-gallon basis may not be familiar with how to compare fuel prices on an ...

483

Edgeworth Price Cycles, Cost-based Pricing and Sticky Pricing in Retail Gasoline Markets  

E-Print Network (OSTI)

Asymmetrically to Crude Oil Price Changes? ”, QuarterlyS. , A. Shepard. “Sticky Prices, Inventories, and MarketGas Wars: Retail Gasoline Price Fluctua- tions”, Review of

Noel, Michael

2004-01-01T23:59:59.000Z

484

Asymmetric Price Adjustment and Consumer Search: An Examination of the Retail Gasoline Market  

E-Print Network (OSTI)

Search with Learning from Prices: Does In- creased In?Gilbert (1997) “Do Gasoline Prices Respond Asymmet- ricallyto Crude Oil Price Changes? ” The Quarterly Journal of

Lewis, Matt

2004-01-01T23:59:59.000Z

485

The Speed of Gasoline Price Response in Markets With and Without Edgeworth Cycles  

E-Print Network (OSTI)

Eckert, Andrew, “Retail Price Cycles and the Presence ofLewis, Matthew, “Asymmetric Price Adjustment and ConsumerTemporary Wholesale Gasoline Price Spikes have Long-lasting

Lewis, Matt; Noel, Michael

2009-01-01T23:59:59.000Z

486

Gasoline with higher ethanol content getting closer to U.S ...  

U.S. Energy Information Administration (EIA)

Flex-fuel vehicles already use gasoline blended with 85% ... manufacturers are required to submit to EPA information on the emissions and health effects of their ...

487

Method for determining the octane rating of gasoline samples by observing corresponding acoustic resonances therein  

DOE Patents (OSTI)

A method is described for determining the octane rating of gasoline samples by observing corresponding acoustic resonances therein. A direct correlation between the octane rating of gasoline and the frequency of corresponding acoustic resonances therein has been experimentally observed. Therefore, the octane rating of a gasoline sample can be directly determined through speed of sound measurements instead of by the cumbersome process of quantifying the knocking quality of the gasoline. Various receptacle geometries and construction materials may be employed. Moreover, it is anticipated that the measurements can be performed on flowing samples in pipes, thereby rendering the present method useful in refineries and distilleries. 3 figs.

Sinha, D.N.; Anthony, B.W.

1997-02-25T23:59:59.000Z

488

Method for determining the octane rating of gasoline samples by observing corresponding acoustic resonances therein  

DOE Patents (OSTI)

A method for determining the octane rating of gasoline samples by observing corresponding acoustic resonances therein. A direct correlation between the octane rating of gasoline and the frequency of corresponding acoustic resonances therein has been experimentally observed. Therefore, the octane rating of a gasoline sample can be directly determined through speed of sound measurements instead of by the cumbersome process of quantifying the knocking quality of the gasoline. Various receptacle geometries and construction materials may be employed. Moreover, it is anticipated that the measurements can be performed on flowing samples in pipes, thereby rendering the present method useful in refineries and distilleries.

Sinha, Dipen N. (Los Alamos, NM); Anthony, Brian W. (Clearfield, PA)

1997-01-01T23:59:59.000Z

489

Why is the United States exporting gasoline when prices are so ...  

U.S. Energy Information Administration (EIA)

Does EIA have gasoline prices by city, county, or zip code? Does EIA have projections for energy production, consumption, and prices for individual states?

490

Where can I find inflation-adjusted gasoline prices? - FAQ - U ...  

U.S. Energy Information Administration (EIA)

Does EIA have gasoline prices by city, county, or zip code? Does EIA have projections for energy production, consumption, and prices for individual states?

491

Gasoline prices rise in the Midwest as the summer driving season ...  

U.S. Energy Information Administration (EIA)

tags: gasoline liquid fuels Midwest oil/petroleum prices. Email Updates. RSS Feeds. Facebook. Twitter. YouTube. Add us to your site.

492

Summer 2011 gasoline price review - Today in Energy - U.S ...  

U.S. Energy Information Administration (EIA)

Short, timely articles with graphics on energy, facts, issues, and trends ... five years were average gasoline prices higher at the ... decreased almost $20 per ...

493

Is the seasonal gasoline price peak behind us? - Today in Energy ...  

U.S. Energy Information Administration (EIA)

Gasoline crack spreads, which measure the difference between the selling price of finished products and the purchase price of crude oil, rose sharply toward the end ...

494

Petroleum Gasoline & Distillate Needs Including the Energy Independence and Security Act (EISA) Impacts  

Reports and Publications (EIA)

This presentation describes the projections for petroleum-based gasoline and distillate in the Update AEO 2008, which includes the impacts of the Energy Independence and Security Act.

Information Center

2008-03-11T23:59:59.000Z

495

How much ethanol is in gasoline and how does it affect fuel ...  

U.S. Energy Information Administration (EIA)

Petroleum & Other Liquids. Crude oil, gasoline, heating oil, diesel, propane, and other liquids including biofuels and natural gas liquids. Natural Gas

496

Gasoline with higher ethanol content getting closer to U.S ...  

U.S. Energy Information Administration (EIA)

Petroleum & Other Liquids. Crude oil, gasoline, heating oil, diesel, propane, and other liquids including biofuels and natural gas liquids. Natural Gas

497

Table 6. U.S. Refiner Motor Gasoline Prices by Grade and ...  

U.S. Energy Information Administration (EIA)

17 U.S. Energy Information Administration/Petroleum Marketing Monthly December 2013 Table 6. U.S. Refiner Motor Gasoline Prices by Grade and Sales ...

498

U.S. gasoline exports hit all-time high in November 2010 - Today ...  

U.S. Energy Information Administration (EIA)

Petroleum & Other Liquids. Crude oil, gasoline, heating oil, diesel, propane, and other liquids including biofuels and natural gas liquids. Natural Gas

499

Ethanol, Gasoline, and Ultra Low Sulfur Diesel Supply Issues in 2006  

U.S. Energy Information Administration (EIA)

Ethanol, Gasoline, and ULSD Supply Issues in 2006 State Heating Oil and Propane Conference August 2006 John Hackworth Joanne Shore Energy Information Administration

500

U.S. household expenditures for gasoline account for nearly 4% ...  

U.S. Energy Information Administration (EIA)

Gasoline expenditures in 2012 for the average U.S. household reached $2,912, or just under 4% of income before taxes, according to EIA estimates.