JPS5598289A - Thermal cracking of hydrocarbon - Google Patents
Thermal cracking of hydrocarbonInfo
- Publication number
- JPS5598289A JPS5598289A JP532479A JP532479A JPS5598289A JP S5598289 A JPS5598289 A JP S5598289A JP 532479 A JP532479 A JP 532479A JP 532479 A JP532479 A JP 532479A JP S5598289 A JPS5598289 A JP S5598289A
- Authority
- JP
- Japan
- Prior art keywords
- medium particles
- gas
- heat medium
- solid
- hydrocarbon
- 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.)
- Pending
Links
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
PURPOSE: To compact the titled apparatus as well as reduce reproduced heat quantity greatly by the procedure in which immediately before the rapid cooling of thermally cracked gas flowing down with solid het medium particles, the direction of gas flow is turned and the hot solid heat medium particles are sent back to a heat regenerating apparatus.
CONSTITUTION: High-temperature solid heat medium particles, hydrocarbon, and dilute gas are supplied to the upper end of the thermal cracking reactor 1, where the hydrocarbon receives the sensible heat of the high-temperature solid heat medium particles during its falling down at high speed and undergoes thermal cracking in a short time to form ethylene in a high yield. The formed gas, which is needed to prevent overcracking, is jetted from the gas jet outlet 4. At this point, the direction of gas flow is turned(by 45°W135°), and the heat medium particles are separated by means of inertia force and gravity, sent to the heat regenerating apparatus 8 through the chute 7, and then mixed with air and a fuel as needed and burned for regeneation. The regenerated solid heat medium particles are separated from combustion gas by the solid-gas separator 11 and then sent to the solid heat medium particles mixer 12 and recycled.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP532479A JPS5598289A (en) | 1979-01-19 | 1979-01-19 | Thermal cracking of hydrocarbon |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP532479A JPS5598289A (en) | 1979-01-19 | 1979-01-19 | Thermal cracking of hydrocarbon |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5598289A true JPS5598289A (en) | 1980-07-26 |
Family
ID=11608060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP532479A Pending JPS5598289A (en) | 1979-01-19 | 1979-01-19 | Thermal cracking of hydrocarbon |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5598289A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63241095A (en) * | 1987-01-15 | 1988-10-06 | エクソン・リサーチ・アンド・エンジニアリング・カンパニー | Thermal cracking of hydrocarbon using fine particulate solid as heat carrier |
-
1979
- 1979-01-19 JP JP532479A patent/JPS5598289A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63241095A (en) * | 1987-01-15 | 1988-10-06 | エクソン・リサーチ・アンド・エンジニアリング・カンパニー | Thermal cracking of hydrocarbon using fine particulate solid as heat carrier |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2492948A (en) | Controlling catalyst regeneration temperature | |
SU898960A3 (en) | Method of combusting solid carbon-containing fuel in fluidized bed | |
US4455154A (en) | Heat exchanger for coal gasification process | |
DK156676B (en) | METHOD AND APPARATUS FOR COMBUSTION OF CARBON CONTAINING FUEL IN FLIGHT | |
CN108342227A (en) | A kind of synthesis gas heat recovering device and recovery method and gasification furnace | |
SE8603419D0 (en) | DEVICE FOR COMBUSTION PLANT WITH CIRCULATING FLUID BED | |
US4539917A (en) | Combustion heater for oil shale | |
CA1271945A (en) | Fines recirculating fluid bed combustor method and apparatus | |
JPS55121907A (en) | Regeneration of active carbon for desulfurization use | |
JPS5598289A (en) | Thermal cracking of hydrocarbon | |
JPH0126397B2 (en) | ||
JP2915771B2 (en) | Pressurized fluidized bed combustion apparatus and operation method thereof | |
EP0074461A1 (en) | Cold wall separator | |
SU1043159A1 (en) | Method and apparatus for dry quenching of coke and for producing gases containing hydrogen and carbon oxide | |
JPS5765323A (en) | Vapor generator of low boiling point medium | |
JPS63195152A (en) | Method and apparatus for manufactuing cement from cement raw material | |
JPS5920386A (en) | Coal ash slag disposer | |
JPS5921356B2 (en) | Coal carbonization equipment that uses molten slag heat | |
JP3010207B2 (en) | Gas and particle contact separation device | |
SU125329A1 (en) | Device for thermal decomposition of solid fuels | |
JP3962308B2 (en) | Treatment method of biomass in coke dry fire extinguishing equipment | |
RU2053440C1 (en) | Solid fuel combustion furnace | |
JPS63142095A (en) | Jet-layer coal gasification furnace | |
JPH0788510B2 (en) | Coke dry fire extinguishing equipment | |
SU1128081A2 (en) | Device for heat treatment of fine-grain polydispersed material |