FR2158375A1 - - Google Patents

Info

Publication number
FR2158375A1
FR2158375A1 FR7238538A FR7238538A FR2158375A1 FR 2158375 A1 FR2158375 A1 FR 2158375A1 FR 7238538 A FR7238538 A FR 7238538A FR 7238538 A FR7238538 A FR 7238538A FR 2158375 A1 FR2158375 A1 FR 2158375A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7238538A
Other languages
French (fr)
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.)
Curtiss Wright Corp
Original Assignee
Curtiss Wright Corp
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 Curtiss Wright Corp filed Critical Curtiss Wright Corp
Publication of FR2158375A1 publication Critical patent/FR2158375A1/fr
Withdrawn legal-status Critical Current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
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/08—Heating air supply before combustion, e.g. by exhaust 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0012—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the apparatus having an annular form
    • F28D9/0018—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the apparatus having an annular form without any annular circulation of the heat exchange media
    • 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
    • Y10S165/356—Plural plates forming a stack providing flow passages therein
    • Y10S165/357—Plural plates forming a stack providing flow passages therein forming annular heat exchanger
    • Y10S165/358—Radially arranged plates
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49373—Tube joint and tube plate structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR7238538A 1971-11-01 1972-10-31 Withdrawn FR2158375A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19413671A 1971-11-01 1971-11-01

Publications (1)

Publication Number Publication Date
FR2158375A1 true FR2158375A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-06-15

Family

ID=22716434

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7238538A Withdrawn FR2158375A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-11-01 1972-10-31

Country Status (9)

Country Link
US (1) US3741293A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5617595B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA958406A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH564178A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2252968A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2158375A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1412285A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT966841B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7214734A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0071781A1 (de) * 1981-08-06 1983-02-16 Klöckner-Humboldt-Deutz Aktiengesellschaft Ringförmiger rekuperativer Wärmetauscher

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3529457A1 (de) * 1985-08-16 1987-02-26 Mtu Muenchen Gmbh Waermetauscher-gasturbine
US6357113B1 (en) 1999-11-04 2002-03-19 Williams International Co., L.L.C. Method of manufacture of a gas turbine engine recuperator
US6293338B1 (en) 1999-11-04 2001-09-25 Williams International Co. L.L.C. Gas turbine engine recuperator
US20020179296A1 (en) * 1999-12-02 2002-12-05 Jassens Jean Paul Heat exchanger
US7147050B2 (en) * 2003-10-28 2006-12-12 Capstone Turbine Corporation Recuperator construction for a gas turbine engine
US7065873B2 (en) * 2003-10-28 2006-06-27 Capstone Turbine Corporation Recuperator assembly and procedures
US20110146226A1 (en) * 2008-12-31 2011-06-23 Frontline Aerospace, Inc. Recuperator for gas turbine engines
US20120151934A1 (en) * 2010-12-17 2012-06-21 General Vortex Energy, Inc. Recuperator with wire mesh
US9766019B2 (en) * 2011-02-28 2017-09-19 Pratt & Whitney Canada Corp. Swirl reducing gas turbine engine recuperator
US9394828B2 (en) 2011-02-28 2016-07-19 Pratt & Whitney Canada Corp. Gas turbine engine recuperator with floating connection
US9395122B2 (en) * 2011-02-28 2016-07-19 Pratt & Whitney Canada Corp. Diffusing gas turbine engine recuperator
US20150020500A1 (en) * 2012-02-21 2015-01-22 Babcock Borsig Steinmuller Gmbh Micro gas turbine system havnig an annular recuperator
FI3271676T3 (en) * 2015-03-17 2023-01-13 Exchange element for passenger cabin and passenger cabin equipped with such an exchange element
US20180238640A1 (en) * 2017-02-23 2018-08-23 Unison Industries, Llc Heat exchanger and methods of forming fins in a heat exchanger
FR3144195A1 (fr) * 2022-12-23 2024-06-28 Safran Turbomachine comprenant un echangeur de chaleur a plaques et ailettes
FR3144187A1 (fr) * 2022-12-23 2024-06-28 Safran Helicopter Engines Turbomachine comprenant des moyens de blindage economiques.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0071781A1 (de) * 1981-08-06 1983-02-16 Klöckner-Humboldt-Deutz Aktiengesellschaft Ringförmiger rekuperativer Wärmetauscher

Also Published As

Publication number Publication date
IT966841B (it) 1974-02-20
NL7214734A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-05-03
GB1412285A (en) 1975-11-05
CA958406A (en) 1974-11-26
CH564178A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-07-15
JPS4853344A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-07-26
DE2252968A1 (de) 1973-05-10
JPS5617595B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-04-23
US3741293A (en) 1973-06-26

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Legal Events

Date Code Title Description
ST Notification of lapse