ES339041A1 - Heat exchanger especially for the cooling of hot gases - Google Patents

Heat exchanger especially for the cooling of hot gases

Info

Publication number
ES339041A1
ES339041A1 ES339041A ES339041A ES339041A1 ES 339041 A1 ES339041 A1 ES 339041A1 ES 339041 A ES339041 A ES 339041A ES 339041 A ES339041 A ES 339041A ES 339041 A1 ES339041 A1 ES 339041A1
Authority
ES
Spain
Prior art keywords
tubes
cooling
pipes
gases
fins
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
ES339041A
Other languages
Spanish (es)
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.)
Schmidt Sche Heiisdampf G M B
Original Assignee
Schmidt Sche Heiisdampf G M B
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 Schmidt Sche Heiisdampf G M B filed Critical Schmidt Sche Heiisdampf G M B
Publication of ES339041A1 publication Critical patent/ES339041A1/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
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/04—Tubular elements of cross-section which is non-circular polygonal, e.g. rectangular
    • 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
    • F22B1/1838—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 the hot gas being under a high pressure, e.g. in chemical installations
    • F22B1/1846—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 the hot gas being under a high pressure, e.g. in chemical installations the hot gas being loaded with particles, e.g. waste heat boilers after a coal gasification plant
    • 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
    • F28D7/0041—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 for only one medium being tubes having parts touching each other or tubes assembled in panel form
    • 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
    • F28D7/005—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 for only one medium being tubes having bent portions or being assembled from bent tubes or being tubes having a toroidal configuration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
    • F28F1/22—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means having portions engaging further tubular elements
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0075—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for syngas or cracked gas cooling systems

Abstract

Heat exchanger, especially for cooling dissociated gases and/or synthetic gases, with high overpressure comprising essentially straight water tubes with longitudinal fins, which with a distance between them, give way to gases for the heating medium, arranged in parallel and that, by welding the longitudinal edges and fins of the water pipes form walls of tubes, or tubes in groups, the ends of these pipes being joined by pipes with distributors and manifolds at the inlet and outlet of the cooling medium, characterized by the fact that for the formation of a uniform, pressure-resistant element forming part of the cooling surface of the parallel portions of tubes of the mutually supported groups of tubes and the passageways, as well as of the lateral closure to gas test of the ways of passage, longitudinal fins are envisaged whose longitudinal edges are welded both with water pipes outside of each pipe wall as well as the opposite water pipes of the adjacent pipe wall. (Machine-translation by Google Translate, not legally binding)
ES339041A 1966-05-03 1967-04-07 Heat exchanger especially for the cooling of hot gases Expired ES339041A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DESC038925 1966-05-03
DESC039762 1966-11-02

Publications (1)

Publication Number Publication Date
ES339041A1 true ES339041A1 (en) 1968-04-16

Family

ID=25993368

Family Applications (1)

Application Number Title Priority Date Filing Date
ES339041A Expired ES339041A1 (en) 1966-05-03 1967-04-07 Heat exchanger especially for the cooling of hot gases

Country Status (7)

Country Link
US (1) US3433298A (en)
AT (1) AT290580B (en)
BE (1) BE697394A (en)
ES (1) ES339041A1 (en)
FR (1) FR1569570A (en)
GB (1) GB1189163A (en)
NL (1) NL6705533A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036293A (en) * 1973-06-09 1977-07-19 Daimler-Benz Aktiengesellschaft Heat exchanger for gases of greatly varying temperatures
DE2358276A1 (en) * 1973-11-22 1975-05-28 Linde Ag REGENERATOR
US4078292A (en) * 1975-07-22 1978-03-14 Allied Chemical Corporation Transfer line exchanger inlet cone
CH665274A5 (en) * 1984-07-05 1988-04-29 Sulzer Ag HEAT EXCHANGER.
DE3714671A1 (en) * 1987-05-02 1988-11-17 Schmidt Sche Heissdampf HEAT EXCHANGER
DE3734216C1 (en) * 1987-10-09 1988-12-08 Schmidt Sche Heissdampf Heat exchanger system
DE19533902C2 (en) * 1995-09-13 1999-12-09 Metallgesellschaft Ag Heat and corrosion protection of the inner vessel wall of a heat exchanger
AU2003262034A1 (en) * 2002-09-10 2004-04-30 Gac Corporation Heat exchanger and method of producing the same
US8191617B2 (en) * 2007-08-07 2012-06-05 General Electric Company Syngas cooler and cooling tube for use in a syngas cooler
US8240366B2 (en) * 2007-08-07 2012-08-14 General Electric Company Radiant coolers and methods for assembling same
US20100146953A1 (en) * 2008-12-12 2010-06-17 Delphi Technologies, Inc. Exhaust gas steam generation system
CN102472591B (en) * 2009-07-09 2014-07-23 国际壳牌研究有限公司 Heat exchanger
CN201768471U (en) * 2010-07-23 2011-03-23 镇海石化建安工程有限公司 Low temperature methanol washing raw gas cooler
US11047625B2 (en) * 2018-05-30 2021-06-29 Johnson Controls Technology Company Interlaced heat exchanger
CN109307151B (en) * 2018-11-12 2023-11-07 中国人民解放军海军工程大学 High-pressure gas cylinder filling gas cooling device
EP3839397A1 (en) * 2019-12-20 2021-06-23 Fores Engineering Srl Method and device for cooling hot gases
CN113464216B (en) * 2021-07-28 2023-07-28 湖南湘化机汽轮机有限公司 Steam turbine for waste heat recovery of steam boiler
CN117308625B (en) * 2023-11-30 2024-02-13 内蒙古耀煜新能源科技有限公司 Reduction furnace tail gas waste heat recycling device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE518290A (en) *
US2146261A (en) * 1934-09-28 1939-02-07 Comb Eng Co Inc Boiler
US2195274A (en) * 1937-12-09 1940-03-26 Gen Chemical Corp Boiler
US2590465A (en) * 1944-11-14 1952-03-25 Griscom Russell Co Heat exchanger
DE835612C (en) * 1950-11-21 1952-04-03 Metallgesellschaft Ag Heat exchanger with longitudinal finned tubes
FR1106016A (en) * 1954-06-10 1955-12-12 Alsthom Cgee New process for building up heat exchange surfaces
US3033535A (en) * 1957-06-28 1962-05-08 Babcock & Wilcox Ltd Tubulous heat exchangers

Also Published As

Publication number Publication date
BE697394A (en) 1967-10-02
AT290580B (en) 1971-06-11
NL6705533A (en) 1967-11-06
GB1189163A (en) 1970-04-22
US3433298A (en) 1969-03-18
FR1569570A (en) 1969-06-06

Similar Documents

Publication Publication Date Title
ES339041A1 (en) Heat exchanger especially for the cooling of hot gases
FR1580856A (en)
US3507323A (en) Tube heat exchanger
ES409674A1 (en) Heat exchanger for two vapor media
US1680145A (en) Heat exchanger
ES473605A1 (en) Heat exchanger for a gas- or oil-fired continuous flow water heater
ES275553U (en) Glass pipe heat exchanger
ES436865A1 (en) Heat exchanger and method for cooling hot gases
GB1462537A (en) Tubular heat exchangers
ES137823U (en) Secondary dissipator for radiators and airbrushes. (Machine-translation by Google Translate, not legally binding)
JPS5677690A (en) Heat exchanger
GB997280A (en) Heat exchanger
ES333978A1 (en) A steam generator. (Machine-translation by Google Translate, not legally binding)
ES473604A1 (en) Heat exchanger for a gas- or oil-fired continuous-flow water heater
KR101659786B1 (en) Finsless double pipe heat exchanger
US3117623A (en) Heat exchange systems
US2726644A (en) Heating boiler with horizontal circulation produced by upflow pipes
FR2301795A1 (en) Heat exchanger coil for boiler - is made of two sheets welded horizontally with flow channels between and formed into spiral
US1734956A (en) Radiator
FR2264260A1 (en) Tubular heat exchanger with top and bottom headers - joined by a number of zig-zag or wave line-shaped finned pipes
GB957508A (en) Improvements in or relating to heat exchangers and lamels therefor
SU377604A1 (en) TUBULAR HEATER
ES369037A1 (en) Heat exchange apparatus
SU273829A1 (en) Heat exchanger for fluid bed apparatus
GB168609A (en) Improvements in or relating to heat interchanging means