GB1478346A - Gas cooler - Google Patents

Gas cooler

Info

Publication number
GB1478346A
GB1478346A GB2738874A GB2738874A GB1478346A GB 1478346 A GB1478346 A GB 1478346A GB 2738874 A GB2738874 A GB 2738874A GB 2738874 A GB2738874 A GB 2738874A GB 1478346 A GB1478346 A GB 1478346A
Authority
GB
United Kingdom
Prior art keywords
section
vessel
tube
steam
hot
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
GB2738874A
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.)
ThyssenKrupp Industrial Solutions AG
ThyssenKrupp Industrial Solutions AG
Original Assignee
Uhde GmbH
Friedrich Uhde GmbH
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 Uhde GmbH, Friedrich Uhde GmbH filed Critical Uhde GmbH
Publication of GB1478346A publication Critical patent/GB1478346A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/1884—Hot gas heating tube boilers with one or more heating tubes
    • 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
    • F28D7/08—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 otherwise bent, e.g. in a serpentine or zig-zag
    • 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
    • Y10S165/00—Heat exchange
    • Y10S165/355—Heat exchange having separate flow passage for two distinct fluids
    • Y10S165/40—Shell enclosed conduit assembly
    • Y10S165/401—Shell enclosed conduit assembly including tube support or shell-side flow director
    • Y10S165/405—Extending in a longitudinal direction
    • Y10S165/407—Extending in a longitudinal direction internal casing or tube sleeve
    • Y10S165/408—Tube sleeve

Abstract

1478346 Gas coolers; steam superheaters FRIEDRIGH UHDE GmbH 20 June 1974 [22 June 1973] 27388/74 Headings F4S and F4A A process gas cooler 1 used for generating superheated steam comprises a vessel having an inlet for cooling water, an outlet for superheated steam, and a plurality of tube coils 4 for the passage of hot gas to be cooled. Each tube coil 4 has a hot section 41, a cool section 43, and an intermediate section 42, the hot and cool sections, in use, being surrounded by cooling water and the intermediate section 42, in use, being surrounded by steam, the boundaries between the tube sections being the water level in the vessel. As shown hot gas entering the cooler through a brick lined inlet housing 2 at a temperature of 1400‹C passes into the tube coils 4 via tube portions 3. The space 6 above the water level is filled with saturated steam which, on passing upwardly between the coil sections 42 and associated surrounding jackets 7, is superheated before leaving at the top of the vessel. A portion of the water within the vessel may be removed and admixed with incoming feedwater. The pitch of coil of section 43 may be different from that of section 41 to provide a larger heating area in the section 43 than in section 41.
GB2738874A 1973-06-22 1974-06-20 Gas cooler Expired GB1478346A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2331686A DE2331686A1 (en) 1973-06-22 1973-06-22 HOT GAS COOLER

Publications (1)

Publication Number Publication Date
GB1478346A true GB1478346A (en) 1977-06-29

Family

ID=5884697

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2738874A Expired GB1478346A (en) 1973-06-22 1974-06-20 Gas cooler

Country Status (7)

Country Link
US (1) US3915224A (en)
JP (2) JPS5069402A (en)
BE (1) BE816714A (en)
DE (1) DE2331686A1 (en)
FR (1) FR2234519B1 (en)
GB (1) GB1478346A (en)
NL (1) NL7408396A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53160856U (en) * 1977-05-24 1978-12-16
DE2839564C2 (en) * 1978-09-12 1982-10-21 Hoechst Ag, 6000 Frankfurt Device with supply and removal of heat and for mixing liquid media
DE3206511C2 (en) * 1982-02-24 1985-09-12 L. & C. Steinmüller GmbH, 5270 Gummersbach Waste heat boiler
US4462339A (en) * 1983-08-29 1984-07-31 Texaco Development Corporation Gas cooler for production of saturated or superheated steam, or both
US4488513A (en) * 1983-08-29 1984-12-18 Texaco Development Corp. Gas cooler for production of superheated steam
DE3643801A1 (en) * 1986-12-20 1988-07-07 Borsig Gmbh METHOD AND DEVICE FOR COOLING FUSE GAS
DE4007754C2 (en) * 1990-03-12 1993-12-16 Gutehoffnungshuette Man Gas cooler for cooling dust-laden gases
DE10028824A1 (en) * 2000-06-10 2001-12-13 Linde Ag Synthetic gas cooling process involves input of fresh water at least partly by topping up cooling water flow in circuit
DE10062320A1 (en) * 2000-12-14 2002-06-20 Borsig Gmbh Heat recovery boiler for cooling hot synthesis gas
US7610951B2 (en) * 2003-08-06 2009-11-03 Shell Oil Company Apparatus and process for cooling hot gas
EP2265696A2 (en) * 2008-02-28 2010-12-29 Krones AG Method and device for converting carbonaceous raw materials
CN114526618A (en) * 2022-03-10 2022-05-24 郑州大学 Multi-flow inner sleeve spiral twisted flat tube wound tube type heat exchanger

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2283832A (en) * 1940-02-09 1942-05-19 Universal Oil Prod Co Control of endothermic and exothermic catalytic reactions
US2946570A (en) * 1957-03-20 1960-07-26 Foster Wheeler Corp Vertical feedwater heater
DE1189093B (en) * 1962-03-15 1965-03-18 Koppers Gmbh Heinrich Device for cooling hot high pressure gases
JPS42882Y1 (en) * 1964-09-29 1967-01-19
US3348610A (en) * 1965-06-24 1967-10-24 Schmidt Sche Heissdampf Heat exchangers for cooling fresh cracked gases or the like
DE1918171B2 (en) * 1969-04-10 1972-01-05 GAS COOLER FOR COOLING NITROGEN GAS OR SYNTHESIS GAS
US3672444A (en) * 1970-06-03 1972-06-27 Patterson Kelley Co Water heating system

Also Published As

Publication number Publication date
FR2234519A1 (en) 1975-01-17
NL7408396A (en) 1974-12-24
US3915224A (en) 1975-10-28
DE2331686A1 (en) 1975-01-23
JPS58112805U (en) 1983-08-02
BE816714A (en) 1974-10-16
JPS5069402A (en) 1975-06-10
FR2234519B1 (en) 1978-01-13

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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