FR2521275B1 - - Google Patents

Info

Publication number
FR2521275B1
FR2521275B1 FR8201959A FR8201959A FR2521275B1 FR 2521275 B1 FR2521275 B1 FR 2521275B1 FR 8201959 A FR8201959 A FR 8201959A FR 8201959 A FR8201959 A FR 8201959A FR 2521275 B1 FR2521275 B1 FR 2521275B1
Authority
FR
France
Prior art keywords
gas
enclosure
entry
pipes
exit
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
FR8201959A
Other languages
French (fr)
Other versions
FR2521275A1 (en
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.)
Creusot Loire SA
Original Assignee
Creusot Loire SA
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 Creusot Loire SA filed Critical Creusot Loire SA
Priority to FR8201959A priority Critical patent/FR2521275A1/en
Priority to DE8383400271T priority patent/DE3360632D1/en
Priority to EP19830400271 priority patent/EP0086162B1/en
Publication of FR2521275A1 publication Critical patent/FR2521275A1/en
Application granted granted Critical
Publication of FR2521275B1 publication Critical patent/FR2521275B1/fr
Granted 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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • 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
    • F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • 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
    • F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • F28D7/0083—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids with units having particular arrangement relative to a supplementary heat exchange medium, e.g. with interleaved units or with adjacent units arranged in common flow of supplementary heat exchange medium
    • F28D7/0091—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids with units having particular arrangement relative to a supplementary heat exchange medium, e.g. with interleaved units or with adjacent units arranged in common flow of supplementary heat exchange medium the supplementary medium flowing in series through the units
    • 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
    • F28D7/16—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 in parallel spaced relation
    • F28D7/1607—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 in parallel spaced relation with particular pattern of flow of the heat exchange media, e.g. change of flow direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/26—Safety or protection arrangements; Arrangements for preventing malfunction for allowing differential expansion between elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

1. Heat exchanger incorporating an enclosure (2) provided with an entry (41) and an exit (43) for a gas, in which are housed metal tubes (1) channelling a hot gas and the ends of which terminate in tube plates (21, 22) which close the said enclosure (2) in which are housed internal partitions (51, 52) compelling the gas to circulate alternately at the centre and at the periphery of the enclosure, characterised in that it incorporates a set of entry pipes (41, 42) which is situated near each tube plate (21, 22) and a set of exit pipes (43) which is situated between the said sets of entry pipes so that there shall be two gas streams flowing in opposite directions.
FR8201959A 1982-02-08 1982-02-08 HEAT EXCHANGER WITH METAL TUBULAR BEAM FOR HIGH TEMPERATURES Granted FR2521275A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8201959A FR2521275A1 (en) 1982-02-08 1982-02-08 HEAT EXCHANGER WITH METAL TUBULAR BEAM FOR HIGH TEMPERATURES
DE8383400271T DE3360632D1 (en) 1982-02-08 1983-02-08 High temperature heat exchanger with a metallic pipe bundle
EP19830400271 EP0086162B1 (en) 1982-02-08 1983-02-08 High temperature heat exchanger with a metallic pipe bundle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8201959A FR2521275A1 (en) 1982-02-08 1982-02-08 HEAT EXCHANGER WITH METAL TUBULAR BEAM FOR HIGH TEMPERATURES

Publications (2)

Publication Number Publication Date
FR2521275A1 FR2521275A1 (en) 1983-08-12
FR2521275B1 true FR2521275B1 (en) 1984-06-01

Family

ID=9270746

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8201959A Granted FR2521275A1 (en) 1982-02-08 1982-02-08 HEAT EXCHANGER WITH METAL TUBULAR BEAM FOR HIGH TEMPERATURES

Country Status (3)

Country Link
EP (1) EP0086162B1 (en)
DE (1) DE3360632D1 (en)
FR (1) FR2521275A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3643303A1 (en) * 1986-12-18 1988-06-30 Uhde Gmbh DEVICE FOR HEAT EXCHANGE, ESPECIALLY BETWEEN SYNTHESIS GAS AND BOILER FEED WATER
US6585949B1 (en) * 1996-04-03 2003-07-01 Cabot Corporation Heat exchanger
US6024960A (en) * 1998-04-17 2000-02-15 Otto Torbjorn Hansen And Marianne Hansen Rose-hip formulations as anti-inflammatory natural medicine for alleviating/reducing symptoms associated with inflammation and arthritis
DE10328163A1 (en) * 2003-06-24 2005-01-13 Daimlerchrysler Ag Heat exchanger with a housing
WO2024241242A1 (en) * 2023-05-24 2024-11-28 Politecnico Di Milano Double-zone shell and tube equipment, related plant containing said equipment and process for producing a chemical in said plant
CN116772616A (en) * 2023-05-31 2023-09-19 常熟风范电力设备股份有限公司 Waste heat absorbing structure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE301142C (en) *
DE845052C (en) * 1942-03-27 1952-07-28 Basf Ag Heat exchanger
AT278877B (en) * 1966-06-27 1970-02-10 Waagner Biro Ag Shell and tube heat exchanger
FR1585849A (en) * 1968-10-21 1970-01-30
FR2183613A1 (en) * 1972-05-12 1973-12-21 Trepaud Pierre Tubes for heat exchanger - limited to cross flow region of shell given additional support by false baffles
NL7502562A (en) * 1975-03-04 1976-09-07 Breda Backer Rueb Maschf HEAT EXCHANGER FOR GAS MEDIA, ESPECIALLY AGGRESIVE GASES.

Also Published As

Publication number Publication date
EP0086162A1 (en) 1983-08-17
FR2521275A1 (en) 1983-08-12
EP0086162B1 (en) 1985-08-28
DE3360632D1 (en) 1985-10-03

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Legal Events

Date Code Title Description
ST Notification of lapse