GB1134966A - Process and apparatus for preheating combustion air in furnaces for endothermal reactions - Google Patents
Process and apparatus for preheating combustion air in furnaces for endothermal reactionsInfo
- Publication number
- GB1134966A GB1134966A GB3336967A GB3336967A GB1134966A GB 1134966 A GB1134966 A GB 1134966A GB 3336967 A GB3336967 A GB 3336967A GB 3336967 A GB3336967 A GB 3336967A GB 1134966 A GB1134966 A GB 1134966A
- Authority
- GB
- United Kingdom
- Prior art keywords
- combustion
- coils
- heat transfer
- furnaces
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
- B01J8/062—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes being installed in a furnace
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
- C10G9/18—Apparatus
- C10G9/20—Tube furnaces
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
Abstract
1,134,966. Heating air for combustion. ALCORN COMBUSTION CO.. 20. July, 1967, No. 33369/67. Heading F4B. Air for combustion in the burners of a tubulous fluid heating furnace, in particular a furnace for the catalytic reforming of hydrocarbons, is heated by heat transfer coils 7-in the air inlet passages fed from a heat exchanger 4 in a convection space 22 above the radiant heating spaces 13. The heat exchanger 4 and coils 7 form a closed circuit containing a suitable heat transfer fluid. Each burner has its own air inlet passage witha separate heat transfer coil 7, the coils 7 being connected in parallel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3336967A GB1134966A (en) | 1967-07-20 | 1967-07-20 | Process and apparatus for preheating combustion air in furnaces for endothermal reactions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3336967A GB1134966A (en) | 1967-07-20 | 1967-07-20 | Process and apparatus for preheating combustion air in furnaces for endothermal reactions |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1134966A true GB1134966A (en) | 1968-11-27 |
Family
ID=10352033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3336967A Expired GB1134966A (en) | 1967-07-20 | 1967-07-20 | Process and apparatus for preheating combustion air in furnaces for endothermal reactions |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1134966A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103063028A (en) * | 2012-12-17 | 2013-04-24 | 北京石油化工工程有限公司 | Double-sided radiation spiral pipe heating furnace |
-
1967
- 1967-07-20 GB GB3336967A patent/GB1134966A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103063028A (en) * | 2012-12-17 | 2013-04-24 | 北京石油化工工程有限公司 | Double-sided radiation spiral pipe heating furnace |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5594992A (en) | Hydrocarbon preheating method | |
ES449169A1 (en) | Heat transfer element and tuyere for fluidized bed reactor | |
GB1064183A (en) | A furnace for the catalytic steam reforming of gaseous hydrocarbons | |
GB1343446A (en) | Gas-fired heater means | |
GB1134966A (en) | Process and apparatus for preheating combustion air in furnaces for endothermal reactions | |
GB1045861A (en) | Improvements relating to heat-treatment apparatus | |
US3630850A (en) | Cracking furnace with burners engaging mirror image coiled tubes | |
US2114269A (en) | Heating apparatus and method | |
GB1236506A (en) | Apparatus for the continuous dehydration of aluminium fluoride hydrate | |
US2902981A (en) | Vertical tube furnace | |
GB1194733A (en) | Furnace for Heating Reactant Fluids | |
GB1021872A (en) | High temperature heating of metals | |
ES8406710A1 (en) | Process and apparatus for preheating the combustion mediums used for firing blast furnace stoves | |
ES414062A1 (en) | Apparatus for heating fluids | |
US2445316A (en) | Heater | |
US3512506A (en) | Compact multipath process heater | |
GB1062224A (en) | An improved method and apparatus for the manufacture of porous clay | |
DE3160748D1 (en) | Heater | |
US2985439A (en) | Particle heater | |
FR2250967A1 (en) | Compact central heating boiler - has top tube layer subject to convection and bottom layer to burner radiation | |
US2574088A (en) | Furnace for converting hydrocarbons | |
US2246469A (en) | Heating of fluids | |
US2374797A (en) | Heating of fluids | |
US1828373A (en) | Method of heating and furnace used therewith | |
US1905677A (en) | Open hearth furnace |