DE4292695T1 - Heat exchanger for quick cooling of cracked gas - Google Patents

Heat exchanger for quick cooling of cracked gas

Info

Publication number
DE4292695T1
DE4292695T1 DE19924292695 DE4292695T DE4292695T1 DE 4292695 T1 DE4292695 T1 DE 4292695T1 DE 19924292695 DE19924292695 DE 19924292695 DE 4292695 T DE4292695 T DE 4292695T DE 4292695 T1 DE4292695 T1 DE 4292695T1
Authority
DE
Germany
Prior art keywords
heat exchanger
quick cooling
cracked gas
cracked
quick
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.)
Withdrawn
Application number
DE19924292695
Other languages
German (de)
Inventor
Masaaki Nonaka
Tsunehiko Kurisaka
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.)
Mitsui Petrochemical Industries Ltd
Mitsui Engineering and Shipbuilding Co Ltd
Original Assignee
Mitsui Petrochemical Industries Ltd
Mitsui Engineering and Shipbuilding 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 Mitsui Petrochemical Industries Ltd, Mitsui Engineering and Shipbuilding Co Ltd filed Critical Mitsui Petrochemical Industries Ltd
Publication of DE4292695T1 publication Critical patent/DE4292695T1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/12—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically the surrounding tube being closed at one end, e.g. return type

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material 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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
DE19924292695 1991-08-26 1992-08-25 Heat exchanger for quick cooling of cracked gas Withdrawn DE4292695T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21371391A JPH0552487A (en) 1991-08-26 1991-08-26 Decomposed gas quick cooling heat exchanging device

Publications (1)

Publication Number Publication Date
DE4292695T1 true DE4292695T1 (en) 1993-10-07

Family

ID=16643759

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19924292695 Withdrawn DE4292695T1 (en) 1991-08-26 1992-08-25 Heat exchanger for quick cooling of cracked gas

Country Status (3)

Country Link
JP (1) JPH0552487A (en)
DE (1) DE4292695T1 (en)
WO (1) WO1993004329A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3011556A1 (en) * 2013-10-09 2015-04-10 Commissariat Energie Atomique PROCESS FOR PURIFYING A RAW SYNTHESIS GAS FROM A PYROLYSIS AND / OR GASIFYING A CHARGE OF CARBON MATERIAL BY DESTRUCTION OF TARS CONTAINED IN THE GAS

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5464057A (en) * 1994-05-24 1995-11-07 Albano; John V. Quench cooler

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5024453B2 (en) * 1971-09-08 1975-08-15
JPS5350103A (en) * 1976-10-20 1978-05-08 Idemitsu Petrochemical Co Apparatus for quenching thermal decomposition gas
JPS57157991A (en) * 1981-03-23 1982-09-29 Mitsui Eng & Shipbuild Co Ltd Heat exchanger for decomposed gas
JPS5845403A (en) * 1981-09-10 1983-03-16 三井造船株式会社 Quenching heat exchanger using outside of pipe as flow path of decomposed gas

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3011556A1 (en) * 2013-10-09 2015-04-10 Commissariat Energie Atomique PROCESS FOR PURIFYING A RAW SYNTHESIS GAS FROM A PYROLYSIS AND / OR GASIFYING A CHARGE OF CARBON MATERIAL BY DESTRUCTION OF TARS CONTAINED IN THE GAS
WO2015052614A1 (en) * 2013-10-09 2015-04-16 Commissariat A L'energie Atomique Et Aux Energies Alternatives Method of purifying a raw synthesis gas originating from the pyrolysis and/or gasification of a carbonized material charge by destruction of tars contained in the gas
EP3055386B1 (en) * 2013-10-09 2018-05-09 Commissariat à l'Énergie Atomique et aux Énergies Alternatives Method and system for purifying a raw synthesis gas originating from the pyrolysis and/or gasification of a carbonized material charge by destruction of tars contained in the gas

Also Published As

Publication number Publication date
JPH0552487A (en) 1993-03-02
WO1993004329A1 (en) 1993-03-04

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination