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GB1332426A - Cracking hydrocarbons - Google Patents

Cracking hydrocarbons

Info

Publication number
GB1332426A
GB1332426A GB6058071A GB6058071A GB1332426A GB 1332426 A GB1332426 A GB 1332426A GB 6058071 A GB6058071 A GB 6058071A GB 6058071 A GB6058071 A GB 6058071A GB 1332426 A GB1332426 A GB 1332426A
Authority
GB
United Kingdom
Prior art keywords
cracking
tubes
chamber
hydrocarbons
dec
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
Application number
GB6058071A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Mitsubishi Petrochemical Co Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Mitsubishi Petrochemical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd, Mitsubishi Petrochemical Co Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of GB1332426A publication Critical patent/GB1332426A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D51/00—Auxiliary pretreatment of gases or vapours to be cleaned
    • B01D51/10—Conditioning the gas to be cleaned
    • 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
    • C10G9/002—Cooling of cracked gases
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/919—Apparatus considerations
    • Y10S585/921—Apparatus considerations using recited apparatus structure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/919—Apparatus considerations
    • Y10S585/921—Apparatus considerations using recited apparatus structure
    • Y10S585/922—Reactor fluid manipulating device

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

1332426 Cracking hydrocarbons MITSUBISHI JUKOGYO KK 29 Dec 1971 [29 Dec 1970] 60580/71 Heading C5E Apparatus for the production of hydrocarbons by thermal cracking comprises a plurality of cracking tubes 3 heated in a furnace 1 and connected to a single multitubular indirect cooler 4 of the vertical .type and is characterized in that each of the cracking tubes 3 is connected by a transfer tube 10 which in creases in diameter upwardly and opens into a gas chamber 8. The chamber 8 is annular and has a stepped bottom portion 14, which can be horizontal or can be inclined outwardly and downwardly away from the transfer tubes (Figs. 4(i) and 4(ii), not shown) and serves to collect coke particles. The cracked gas, e.g. containing ethylene, propylene, 1-3 butadiene and aromatics passes from the chamber 8 through the cooling tubes 16 which are cooled by a fluid coolant in the shell 17. Figs. 1, 2(i) and 2(ii) (not shown) illustrate conventional apparatus in which a plurality of streams of cracked gas from cracking tubes are combined by a manifold leading into the gas chamber of the cooler.
GB6058071A 1970-12-29 1971-12-29 Cracking hydrocarbons Expired GB1332426A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45128035A JPS4811682B1 (en) 1970-12-29 1970-12-29

Publications (1)

Publication Number Publication Date
GB1332426A true GB1332426A (en) 1973-10-03

Family

ID=14974894

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6058071A Expired GB1332426A (en) 1970-12-29 1971-12-29 Cracking hydrocarbons

Country Status (11)

Country Link
US (1) US3763262A (en)
JP (1) JPS4811682B1 (en)
DE (1) DE2163988C3 (en)
FR (1) FR2120113B1 (en)
GB (1) GB1332426A (en)
HU (1) HU165830B (en)
IT (1) IT945836B (en)
NL (1) NL170431C (en)
PL (1) PL90338B1 (en)
RO (1) RO69722A (en)
SU (1) SU670232A3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2528443A1 (en) * 1982-06-14 1983-12-16 Neste Oy PROCESS FOR THERMAL CRACKING OF HYDROCARBON OILS
GB2207145A (en) * 1986-01-16 1989-01-25 Babcock Hitachi Kk Pyrolysis furnace for olefin production

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4192656A (en) * 1977-12-15 1980-03-11 Atlantic Richfield Company Method and apparatus for halting the advancement of accidental ethylene decomposition in a gas pipeline
US4192658A (en) * 1978-07-03 1980-03-11 Atlantic Richfield Company Pipeline flame arrestor
US4457364A (en) * 1982-03-18 1984-07-03 Exxon Research & Engineering Co. Close-coupled transfer line heat exchanger unit
US4544030A (en) * 1983-08-15 1985-10-01 American Standard Inc. Shell nozzle
EP0387377A1 (en) * 1989-03-16 1990-09-19 VIA Gesellschaft für Verfahrenstechnik mbH Tube bundle heat exchanger
US5147511A (en) * 1990-11-29 1992-09-15 Stone & Webster Engineering Corp. Apparatus for pyrolysis of hydrocarbons
US5464057A (en) * 1994-05-24 1995-11-07 Albano; John V. Quench cooler
ES1067938Y (en) * 2008-05-12 2008-10-16 Coprecitec Sl PILOT FLAME BURNER WITH OXYGEN EMPOBRECIMIENTO DETECTOR

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1528383A (en) * 1966-06-24 1968-06-07 Lummus Co Device for connecting a heater and a heat exchanger

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2528443A1 (en) * 1982-06-14 1983-12-16 Neste Oy PROCESS FOR THERMAL CRACKING OF HYDROCARBON OILS
WO1984000036A1 (en) * 1982-06-14 1984-01-05 Neste Oy Procedure for thermal cracking of hydrocarbon oils
GB2207145A (en) * 1986-01-16 1989-01-25 Babcock Hitachi Kk Pyrolysis furnace for olefin production
GB2207145B (en) * 1986-01-16 1992-01-15 Babcock Hitachi Kk Pyrolysis furnace for olefin production

Also Published As

Publication number Publication date
HU165830B (en) 1974-11-28
JPS4811682B1 (en) 1973-04-14
DE2163988C3 (en) 1978-09-07
FR2120113A1 (en) 1972-08-11
FR2120113B1 (en) 1975-02-07
RO69722A (en) 1981-08-17
NL170431B (en) 1982-06-01
IT945836B (en) 1973-05-10
SU670232A3 (en) 1979-06-25
NL170431C (en) 1982-11-01
NL7118072A (en) 1972-07-03
DE2163988B2 (en) 1976-05-06
US3763262A (en) 1973-10-02
PL90338B1 (en) 1977-01-31
DE2163988A1 (en) 1972-07-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee