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 PDFInfo
- 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
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)
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.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3/213713 | 1991-08-26 | ||
JP21371391A JPH0552487A (ja) | 1991-08-26 | 1991-08-26 | 分解ガス急冷熱交換装置 |
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)
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)
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)
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 |
-
1991
- 1991-08-26 JP JP21371391A patent/JPH0552487A/ja active Pending
-
1992
- 1992-08-25 DE DE19924292695 patent/DE4292695T1/de not_active Withdrawn
- 1992-08-25 WO PCT/JP1992/001065 patent/WO1993004329A1/fr active Application Filing
Patent Citations (4)
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)
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 |
---|---|
DE4292695T1 (de) | 1993-10-07 |
JPH0552487A (ja) | 1993-03-02 |
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