Skip to main content
OSTI.GOVU.S. Department of Energy Office of Scientific and Technical Information
U.S. Department of Energy
Office of Scientific and Technical Information
 

Installation of the splitting stall and construction steps 20 and 21, layout of splitting stall 6434, scheme N 6151-2, Nordstern

Technical Report ·
OSTI ID:6666038
A three-phase stall was provided for the construction step 20 and two two-phase stalls were provided for the construction step 21. Operation was planned immediately for the construction step 21 and the stall was calculated for this step. Each stall contained two converters, 1000-mm inside diameter and 18 m long; two heat exchangers, 1000 mm inside dimaeter, 18 m long, and 199 tubes; one gas-heated preheater; and one cooler. The thruput per stall was 18 tons/hr of middle oil, 28000 m/sup 3//hr of operating gas, and 395/sup 0/C inlet temperature of converter I. The amount of cold gas provided for was 9,000 m/sup 3//hr. The heating surface of the heat exchanger was 188 m/sup 2/ and the heat transfer number was calculated to be 133 kcal/m/sup 2//hr. The required amount of heat for the preheater was 1,550,000 kcal/hr. The temperatures were 30/sup 0/C at the heat exchanger inlet (forward pass), 320/sup 0/C at the heat exchanger outlet, 345/sup 0/C at the preheater outlet, 405/sup 0/C at the converter outlet and heat exchanger inlet (return pass), 172/sup 0/C at the heat exchanger outlet and cooler inlet, and 30/sup 0/C at the cooler outlet. The computations for the above figures are shown.
Research Organization:
Corporate Unverified
OSTI ID:
6666038
Report Number(s):
TOM-237-244-251
Country of Publication:
United States
Language:
English

Similar Records

Computations of the splitting stalls with catalyst 6434, hydrogenation works Scholven
Technical Report · Mon Mar 28 23:00:00 EST 1938 · OSTI ID:7220545
Liquid phase and stall preheater
Technical Report · Sat Feb 28 00:00:00 EDT 1942 · OSTI ID:7320638
Comparison of costs of 7019, 5058, and 6434 stalls
Technical Report · Fri Jul 26 00:00:00 EDT 1940 · OSTI ID:6889828

Related Subjects

01 COAL, LIGNITE, AND PEAT
010403* -- Coal & Coal Products-- Hydrogenation-- (-1987)
010405 -- Coal
Lignite
& Peat-- Hydrogenation & Liquefaction
ALLOYS
BERGIUS PROCESS
CALCULATION METHODS
CARBONACEOUS MATERIALS
CHEMICAL REACTIONS
CHEMICAL REACTORS
COAL
COAL LIQUEFACTION
COAL LIQUEFACTION PLANTS
DATA COMPILATION
DESIGN
ENERGY
ENERGY SOURCES
ENERGY TRANSFER
EQUIPMENT
EVALUATION
FLOW RATE
FLUIDS
FOSSIL FUELS
FUELS
GASES
GERMANY
HEAT
HEAT EXCHANGERS
HEAT FLOW
HEAT TRANSFER
HEATERS
HIGH PRESSURE
HIGH TEMPERATURE
HYDROGEN COMPOUNDS
HYDROGENATION
INDUSTRIAL PLANTS
IRON ALLOYS
IRON BASE ALLOYS
LIQUEFACTION
MATERIALS TESTING
MEDIUM TEMPERATURE
NORMAL-MODE ANALYSIS
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
OXYGEN COMPOUNDS
STEELS
SYNTHETIC FUELS
TESTING
THERMOCHEMICAL PROCESSES
WATER