WO1993004329A1 - Echangeur de chaleur pour le refroidissement rapide de gaz de craquage - Google Patents

Echangeur de chaleur pour le refroidissement rapide de gaz de craquage Download PDF

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Publication number
WO1993004329A1
WO1993004329A1 PCT/JP1992/001065 JP9201065W WO9304329A1 WO 1993004329 A1 WO1993004329 A1 WO 1993004329A1 JP 9201065 W JP9201065 W JP 9201065W WO 9304329 A1 WO9304329 A1 WO 9304329A1
Authority
WO
WIPO (PCT)
Prior art keywords
heat exchanger
rapid cooling
cooling heat
cracking gas
gas rapid
Prior art date
Application number
PCT/JP1992/001065
Other languages
English (en)
Japanese (ja)
Inventor
Masaaki Nonaka
Tsunehiko Kurisaka
Yutaka Kitayama
Yasunobu Yamabayashi
Msahiko Yoshida
Original Assignee
Mitsui Engineering & Shipbuilding Co., Ltd.
Mitsui Petrochemical Industries, 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 Engineering & Shipbuilding Co., Ltd., Mitsui Petrochemical Industries, Ltd. filed Critical Mitsui Engineering & Shipbuilding Co., Ltd.
Publication of WO1993004329A1 publication Critical patent/WO1993004329A1/fr

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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)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Echangeur de chaleur pour le refroidissement rapide de gaz de craquage, dans lequel les tuyauteries de transfert thermique et les tuyauteries descendantes des échangeurs de chaleur respectifs, qui sont suspendues depuis la partie inférieure d'un ballon de vapeur, sont fixées à ce dernier et les bases des ces tuyauteries ne sont pas fixées à un élément de support mais maintenues libres.
PCT/JP1992/001065 1991-08-26 1992-08-25 Echangeur de chaleur pour le refroidissement rapide de gaz de craquage WO1993004329A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP21371391A JPH0552487A (ja) 1991-08-26 1991-08-26 分解ガス急冷熱交換装置
JP3/213713 1991-08-26

Publications (1)

Publication Number Publication Date
WO1993004329A1 true WO1993004329A1 (fr) 1993-03-04

Family

ID=16643759

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1992/001065 WO1993004329A1 (fr) 1991-08-26 1992-08-25 Echangeur de chaleur pour le refroidissement rapide de gaz de craquage

Country Status (3)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995032263A1 (fr) * 1994-05-24 1995-11-30 Abb Lummus Global Inc. Refroidisseur rapide

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3011556B1 (fr) * 2013-10-09 2015-12-25 Commissariat Energie Atomique Procede de purification d'un gaz de synthese brut issu d'une pyrolyse et/ou gazeification d'une charge de matiere carbonee par destruction de goudrons contenus dans le gaz

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5024453B2 (fr) * 1971-09-08 1975-08-15
JPS5350103A (en) * 1976-10-20 1978-05-08 Idemitsu Petrochemical Co Apparatus for quenching thermal decomposition gas
JPS5845403A (ja) * 1981-09-10 1983-03-16 三井造船株式会社 管外側を分解ガスの流路とする急冷熱交換器
JPS628714B2 (fr) * 1981-03-23 1987-02-24 Mitsui Zosen Kk

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5024453B2 (fr) * 1971-09-08 1975-08-15
JPS5350103A (en) * 1976-10-20 1978-05-08 Idemitsu Petrochemical Co Apparatus for quenching thermal decomposition gas
JPS628714B2 (fr) * 1981-03-23 1987-02-24 Mitsui Zosen Kk
JPS5845403A (ja) * 1981-09-10 1983-03-16 三井造船株式会社 管外側を分解ガスの流路とする急冷熱交換器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995032263A1 (fr) * 1994-05-24 1995-11-30 Abb Lummus Global Inc. Refroidisseur rapide

Also Published As

Publication number Publication date
JPH0552487A (ja) 1993-03-02
DE4292695T1 (de) 1993-10-07

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