Convection pump and method of operation

Steinhour, Leif Alexi

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A - human necessities
A01 - agriculture
A21 - baking
A22 - butchering
A23 - foods or foodstuffs
A24 - tobacco
A41 - wearing apparel
A42 - headwear
A43 - footwear
A44 - haberdashery
A45 - hand or travelling articles
A46 - brushware
A47 - furniture
A61 - medical or veterinary science
A62 - life-saving
A63 - sports
A99 - subject matter not otherwise provided for in this section
B - performing operations
B01 - physical or chemical processes or apparatus in general
B02 - crushing, pulverising, or disintegrating
B03 - separation of solid materials using liquids or using pneumatic tables or jigs
B04 - centrifugal apparatus or machines for carrying-out physical or chemical processes
B05 - spraying or atomising in general
B06 - generating or transmitting mechanical vibrations in general
B07 - separating solids from solids
B08 - cleaning
B09 - disposal of solid waste
B21 - mechanical metal-working without essentially removing material
B22 - casting
B23 - machine tools
B24 - grinding
B25 - hand tools
B26 - hand cutting tools
B27 - working or preserving wood or similar material
B28 - working cement, clay, or stone
B29 - working of plastics
B30 - presses
B31 - making articles of paper, cardboard or material worked in a manner analogous to paper
B32 - layered products
B33 - additive manufacturing technology
B41 - printing
B42 - bookbinding
B43 - writing or drawing implements
B44 - decorative arts
B60 - vehicles in general
B61 - railways
B62 - land vehicles for travelling otherwise than on rails
B63 - ships or other waterborne vessels
B64 - aircraft
B65 - conveying
B66 - hoisting
B67 - opening, closing {or cleaning} bottles, jars or similar containers
B68 - saddlery
B81 - microstructural technology
B82 - nanotechnology
B99 - subject matter not otherwise provided for in this section
C - chemistry
C01 - inorganic chemistry
C02 - treatment of water, waste water, sewage, or sludge
C03 - glass
C04 - cements
C05 - fertilisers
C06 - explosives
C07 - organic chemistry
C08 - organic macromolecular compounds
C09 - dyes
C10 - petroleum, gas or coke industries
C11 - animal or vegetable oils, fats, fatty substances or waxes
C12 - biochemistry
C13 - sugar industry
C14 - skins
C21 - metallurgy of iron
C22 - metallurgy
C23 - coating metallic material
C25 - electrolytic or electrophoretic processes
C30 - crystal growth
C40 - combinatorial technology
C99 - subject matter not otherwise provided for in this section
D - textiles
D01 - natural or man-made threads or fibres
D02 - yarns
D03 - weaving
D04 - braiding
D05 - sewing
D06 - treatment of textiles or the like
D07 - ropes
D10 - indexing scheme associated with sublasses of section d, relating to textiles
D21 - paper-making
D99 - subject matter not otherwise provided for in this section
E - fixed constructions
E01 - construction of roads, railways, or bridges
E02 - hydraulic engineering
E03 - water supply
E04 - building
E05 - locks
E06 - doors, windows, shutters, or roller blinds in general
E21 - earth drilling
E99 - subject matter not otherwise provided for in this section
F - mechanical engineering
F01 - machines or engines in general
F02 - combustion engines
F03 - machines or engines for liquids
F04 - positive - displacement machines for liquids
F05 - indexing schemes relating to engines or pumps in various subclasses of classes f01-f04
F15 - fluid-pressure actuators
F16 - engineering elements and units
F17 - storing or distributing gases or liquids
F21 - lighting
F22 - steam generation
F23 - combustion apparatus
F24 - heating
F25 - refrigeration or cooling
F26 - drying
F27 - furnaces
F28 - heat exchange in general
F41 - weapons
F42 - ammunition
F99 - subject matter not otherwise provided for in this section
G - physics
G01 - measuring
G02 - optics
G03 - photography
G04 - horology
G05 - controlling
G06 - computing
G07 - checking-devices
G08 - signalling
G09 - education
G10 - musical instruments
G11 - information storage
G12 - instrument details
G16 - information and communication technology [ict] specially adapted for specific application fields
G21 - nuclear physics
G99 - subject matter not otherwise provided for in this section
H - electricity
H01 - basic electric elements
H02 - generation
H03 - basic electronic circuitry
H04 - electric communication technique
H05 - electric techniques not otherwise provided for
H99 - subject matter not otherwise provided for in this section
Y - new / cross sectional technologies
Y02 - technologies or applications for mitigation or adaptation against climate change
Y04 - information or communication technologies having an impact on other technology areas
Y10 - technical subjects covered by former uspc

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Title: Convection pump and method of operation

Abstract

This disclosure provides systems, methods, and apparatus related to a convection pump. In one aspect, an apparatus includes a chamber, the chamber having an inlet at a first end of the chamber and an outlet at a second end of the chamber. The chamber further has a first surface and a second surface, the first surface being opposite to the second surface. A baffle having a substantially helical shape is disposed inside the chamber. A heating device is configured to heat the first surface of the chamber. A cooling device is configured to cool the second surface of the chamber.

Inventors:: Steinhour, Leif Alexi

Issue Date:: 2017-07-11

Research Org.:: Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1369221

Patent Number(s):: 9702351

Application Number:: 14/121,997

Assignee:: LBNL

Patent Classifications (CPCs):: F - MECHANICAL ENGINEERING F04 - POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS F04B - POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS

Show more

F - MECHANICAL ENGINEERING F04 - POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS F04B - POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS
F04B19/24 - Pumping by heat expansion of pumped fluid
F04B53/08 - Cooling

Show less

DOE Contract Number:: AC02-05CH11231

Resource Type:: Patent

Resource Relation:: Patent File Date: 2014 Nov 12

Country of Publication:: United States

Language:: English

Subject:: 47 OTHER INSTRUMENTATION

Citation Formats


                    Steinhour, Leif Alexi. Convection pump and method of operation.  United States: N. p., 2017. 
        Web.

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                    Steinhour, Leif Alexi. Convection pump and method of operation.  United States.

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                    Steinhour, Leif Alexi. Tue .  
        "Convection pump and method of operation".  United States.  https://www.osti.gov/servlets/purl/1369221.

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@article{osti_1369221,

  title        = {Convection pump and method of operation},

  author       = {Steinhour, Leif Alexi},

  abstractNote = {This disclosure provides systems, methods, and apparatus related to a convection pump. In one aspect, an apparatus includes a chamber, the chamber having an inlet at a first end of the chamber and an outlet at a second end of the chamber. The chamber further has a first surface and a second surface, the first surface being opposite to the second surface. A baffle having a substantially helical shape is disposed inside the chamber. A heating device is configured to heat the first surface of the chamber. A cooling device is configured to cool the second surface of the chamber.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2017},

  month        = {7}

}

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Works referenced in this record:

Oil-Cooler
patent, March 1920

Jones, Russell C.
US Patent Document 1,335,506
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/1335506

Heat Exchange Apparatus
patent, June 1923

Hartburg, Herman Louis
US Patent Document 1,459,024
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/1459024

Apparatus for heating and cooling
patent, November 1938

Wilson, Lee
US Patent Document 2,137,868
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/2137868

Heating Chamber for Thermotic Pumps or the Like
patent, March 1949

Henderson, Stanford
US Patent Document 2,465,685
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/2465685

Heat-exchange apparatus
patent, October 1960

Riley, Harry L.
US Patent Document 2,955,807
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/2955807

Fluted Heat Exchange Tube With Internal Helical Baffle
patent, April 1965

Walter, Gustave
US Patent Document 3,177,936
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/3177936

Heat Pumps
patent, February 1966

Jobes, Harry W.
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/3232073

Spiral Flow Baffle System
patent, February 1966

Smith, Cloyd D.
US Patent Document 3,235,003
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/3235003

Vortex Flow Film Distillation Process
patent, January 1969

Sephton, Hugo H.
US Patent Document 3,423,294
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/3423294

Evaporation and Distillation Apparatus
patent, July 1969

Sephton, Hugo H.
US Patent Document 3,457,982
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/3457982

Thermal Cassette
patent, March 1971

Bender, Charles E.
US Patent Document 3,571,940
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/3571940

Vortex Flow Process And Apparatus For Enhancing Interfacial Surface And Heat And Mass Transfer
patent, March 1972

Sephton, Hugo H.
US Patent Document 3,648,754
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/3648754

Interface Enhancement Applied to Evaporation of Liquids
patent, November 1974

Sephton, Hughs H.
US Patent Document 3,846,254
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/3846254

Device for thermally recording indicia
patent, May 1976

Rueckmann, Bernd
US Patent Document 3,958,253
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/3958253

Convection current pumping called, series convection pump
patent, March 1981

O'Hare, Louis R.
US Patent Document 4,253,801
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4253801

Heat operated pump
patent, November 1983

Trihey, John M.
US Patent Document 4,416,587
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4416587

High-pressure vessel furnace
patent, March 1985

Petersen, Peter
US Patent Document 4,502,531
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4502531

Gas fired heat exchanger for hot water with bimetallic scouring baffle
patent, June 1987

Smith, Robert W.
US Patent Document 4,671,212
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4671212

Protective coating for thermosensitive material
patent, April 1988

Marinelli, Nicola; Lewis, Maurice W.; Lakes, Stephen D.
US Patent Document 4,740,495
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4740495

Thermal transpiration driven vacuum pump
patent, February 1999

Young, Robert M.
US Patent Document 5,871,336
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5871336

Heat driven pulse pump
patent, September 2000

Benner, Steven; Martins, Mario S.
US Patent Document 6,123,512
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6123512

Heat exchangers for fluid media
patent, February 2010

Cowans, Kenneth W.; Cowans, William W.
US Patent Document 7,661,460
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7661460

Heat exchanger and method of producing the same
patent, November 2010

Cannas, Christian
US Patent Document 7,836,942
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7836942

Microelectromechanical pump utilizing porous silicon
patent, July 2011

Lantz, Jeffrey W.; Stalford, Harold L.
US Patent Document 7,980,828
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7980828

Shower heat exchanger with clog-removable drain
patent, January 2012

Cardone, Jeremiah
US Patent Document 8,104,532
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8104532

Modular solar receiver panels and solar boilers with modular receiver panels
patent, August 2013

Plotkin, Andrew; Rancatore, Robert; Toupin, Kevin
US Patent Document 8,517,008
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8517008

Heat exchanger with internal pin elements
patent-application, May 2002

Gerstmann, Joseph; Hannon, Charles L.
US Patent Application 09/858996; 20020050342
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20020050342

Thermal transpiration pump for gaseous material driven by chemical reaction
patent-application, December 2004

Ronney, Paul David
US Patent Application 10/857670; 20040244356
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20040244356

Radial flow heat exchanger
patent-application, March 2005

Gregory, Christian T.
US Patent Application 10/974197; 20050056408
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20050056408

Pumping apparatus using thermal transpiration micropumps
patent-application, May 2005

Bernard, Roland; Kambara, Hisanori
US Patent Application 10/979149; 20050095143
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20050095143

Thermal actuation pump
patent-application, April 2006

Kim, Tae-gyun; Hong, Young-ki
US Patent Application 11/222816; 20060078434
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20060078434

Pump Apparatus and Pump Unit Thereof
patent-application, July 2008

Sugimoto, Hiroshi; Sone, Yoshio; Ohbayashi, Tetsuro
US Patent Application 10/599236; 20080159877
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20080159877

System And Method For Providing A Thermal Transpiration Gag Pump Using A Nanoporous Ceramic Material
patent-application, July 2009

Gianchandani, Yogesh B.; Gupta, Naveen
US Patent Application 12/350175; 20090175736
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20090175736

High Thermal Transfer Spiral Flow Heat Exchanger
patent-application, February 2010

Johnson, Gregg C.; Neale, Stephen D.; Holland, Scott A.
US Patent Application 12/194399; 20100046934
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20100046934

Heat Exchanger And Heat Pump Type Hot Water Supply Apparatus Equipped With Same
patent-application, November 2011

Kikuno, Tomonori; Inoue, Satoshi; Fujiwara, Akihiro
US Patent Application 13/145741; 20110277494
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20110277494

Turbulator For Liquid Cooling System For Computers
patent-application, June 2012

Harrington, Steve M.
US Patent Application 13/308208; 20120145362
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20120145362

Spiral flow infusion cannula
patent-application, June 2012

Martin, Michael McCulloch; Quinn, Brian Daniel
US Patent Application 12/973076; 20120157969
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20120157969

Thermally Driven Knudsen Pump
patent-application, August 2012

McNamara, Shamus; Pharas, Kunal; Yamarthy, Chakravarthy
US Patent Application 13/502411; 20120207625
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20120207625

Channels With Cross-Sectional Thermal Gradients
patent-application, July 2013

Marble, Herbert A.; Laffler, Thomas
US Patent Application 13/724503; 20130183717
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20130183717

Isothermal Machines, Systems And Methods
patent-application, January 2014

Gayton, Donald
US Patent Application 13/935536; 20140007569
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20140007569

Gas Micropump
patent-application, February 2014

Kloss, Yury Yrevich; Cheremisin, Feliks Gregorevich; Martynov, Denis Vladimirovich
US Patent Application 14/112008; 20140037468
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20140037468

Systems And Methods For Heat Exchange
patent-application, May 2014

Batmaz, Ediz; Hartliep, Barbara Burzinski; Reyes-strevino, Ricardo
US Patent Application 14/007263; 20140127365
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20140127365

Sous-Vide Cooking Chamber
patent-application, January 2015

Wu, Jeff
US Patent Application 14/213792; 20150027319
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20150027319

Leidenpump
patent-application, August 2015

Caddell, John Chapman
US Patent Application 14/626033; 20150235719
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20150235719

Fluid Heat Exchanger And Energy Recycling Device
patent-application, July 2016

Chan, Sai-Fai
US Patent Application 15/024906; 20160216045
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20160216045

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Similar Records

Title: Convection pump and method of operation

Abstract

Citation Formats

Oil-Cooler patent, March 1920

Heat Exchange Apparatus patent, June 1923

Apparatus for heating and cooling patent, November 1938

Heating Chamber for Thermotic Pumps or the Like patent, March 1949

Heat-exchange apparatus patent, October 1960

Fluted Heat Exchange Tube With Internal Helical Baffle patent, April 1965

Heat Pumps patent, February 1966

Spiral Flow Baffle System patent, February 1966

Vortex Flow Film Distillation Process patent, January 1969

Evaporation and Distillation Apparatus patent, July 1969

Thermal Cassette patent, March 1971

Vortex Flow Process And Apparatus For Enhancing Interfacial Surface And Heat And Mass Transfer patent, March 1972

Interface Enhancement Applied to Evaporation of Liquids patent, November 1974

Device for thermally recording indicia patent, May 1976

Convection current pumping called, series convection pump patent, March 1981

Heat operated pump patent, November 1983

High-pressure vessel furnace patent, March 1985

Gas fired heat exchanger for hot water with bimetallic scouring baffle patent, June 1987

Protective coating for thermosensitive material patent, April 1988

Thermal transpiration driven vacuum pump patent, February 1999

Heat driven pulse pump patent, September 2000

Heat exchangers for fluid media patent, February 2010

Heat exchanger and method of producing the same patent, November 2010

Microelectromechanical pump utilizing porous silicon patent, July 2011

Shower heat exchanger with clog-removable drain patent, January 2012

Modular solar receiver panels and solar boilers with modular receiver panels patent, August 2013

Heat exchanger with internal pin elements patent-application, May 2002

Thermal transpiration pump for gaseous material driven by chemical reaction patent-application, December 2004

Radial flow heat exchanger patent-application, March 2005

Pumping apparatus using thermal transpiration micropumps patent-application, May 2005

Thermal actuation pump patent-application, April 2006

Pump Apparatus and Pump Unit Thereof patent-application, July 2008

System And Method For Providing A Thermal Transpiration Gag Pump Using A Nanoporous Ceramic Material patent-application, July 2009

High Thermal Transfer Spiral Flow Heat Exchanger patent-application, February 2010

Heat Exchanger And Heat Pump Type Hot Water Supply Apparatus Equipped With Same patent-application, November 2011

Turbulator For Liquid Cooling System For Computers patent-application, June 2012

Spiral flow infusion cannula patent-application, June 2012

Thermally Driven Knudsen Pump patent-application, August 2012

Channels With Cross-Sectional Thermal Gradients patent-application, July 2013

Isothermal Machines, Systems And Methods patent-application, January 2014

Gas Micropump patent-application, February 2014

Systems And Methods For Heat Exchange patent-application, May 2014

Sous-Vide Cooking Chamber patent-application, January 2015

Leidenpump patent-application, August 2015

Fluid Heat Exchanger And Energy Recycling Device patent-application, July 2016

Oil-Cooler
patent, March 1920

Heat Exchange Apparatus
patent, June 1923

Apparatus for heating and cooling
patent, November 1938

Heating Chamber for Thermotic Pumps or the Like
patent, March 1949

Heat-exchange apparatus
patent, October 1960

Fluted Heat Exchange Tube With Internal Helical Baffle
patent, April 1965

Heat Pumps
patent, February 1966

Spiral Flow Baffle System
patent, February 1966

Vortex Flow Film Distillation Process
patent, January 1969

Evaporation and Distillation Apparatus
patent, July 1969

Thermal Cassette
patent, March 1971

Vortex Flow Process And Apparatus For Enhancing Interfacial Surface And Heat And Mass Transfer
patent, March 1972

Interface Enhancement Applied to Evaporation of Liquids
patent, November 1974

Device for thermally recording indicia
patent, May 1976

Convection current pumping called, series convection pump
patent, March 1981

Heat operated pump
patent, November 1983

High-pressure vessel furnace
patent, March 1985

Gas fired heat exchanger for hot water with bimetallic scouring baffle
patent, June 1987

Protective coating for thermosensitive material
patent, April 1988

Thermal transpiration driven vacuum pump
patent, February 1999

Heat driven pulse pump
patent, September 2000

Heat exchangers for fluid media
patent, February 2010

Heat exchanger and method of producing the same
patent, November 2010

Microelectromechanical pump utilizing porous silicon
patent, July 2011

Shower heat exchanger with clog-removable drain
patent, January 2012

Modular solar receiver panels and solar boilers with modular receiver panels
patent, August 2013

Heat exchanger with internal pin elements
patent-application, May 2002

Thermal transpiration pump for gaseous material driven by chemical reaction
patent-application, December 2004

Radial flow heat exchanger
patent-application, March 2005

Pumping apparatus using thermal transpiration micropumps
patent-application, May 2005

Thermal actuation pump
patent-application, April 2006

Pump Apparatus and Pump Unit Thereof
patent-application, July 2008

System And Method For Providing A Thermal Transpiration Gag Pump Using A Nanoporous Ceramic Material
patent-application, July 2009

High Thermal Transfer Spiral Flow Heat Exchanger
patent-application, February 2010

Heat Exchanger And Heat Pump Type Hot Water Supply Apparatus Equipped With Same
patent-application, November 2011

Turbulator For Liquid Cooling System For Computers
patent-application, June 2012

Spiral flow infusion cannula
patent-application, June 2012

Thermally Driven Knudsen Pump
patent-application, August 2012

Channels With Cross-Sectional Thermal Gradients
patent-application, July 2013

Isothermal Machines, Systems And Methods
patent-application, January 2014

Gas Micropump
patent-application, February 2014

Systems And Methods For Heat Exchange
patent-application, May 2014

Sous-Vide Cooking Chamber
patent-application, January 2015

Leidenpump
patent-application, August 2015

Fluid Heat Exchanger And Energy Recycling Device
patent-application, July 2016