GB2009908B - Rotary regenerative heat-exchanger - Google Patents

Rotary regenerative heat-exchanger

Info

Publication number
GB2009908B
GB2009908B GB7847200A GB7847200A GB2009908B GB 2009908 B GB2009908 B GB 2009908B GB 7847200 A GB7847200 A GB 7847200A GB 7847200 A GB7847200 A GB 7847200A GB 2009908 B GB2009908 B GB 2009908B
Authority
GB
United Kingdom
Prior art keywords
exchanger
regenerative heat
rotary regenerative
rotary
heat
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
GB7847200A
Other languages
English (en)
Other versions
GB2009908A (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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Publication of GB2009908A publication Critical patent/GB2009908A/en
Application granted granted Critical
Publication of GB2009908B publication Critical patent/GB2009908B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F02C7/10—Heating air supply before combustion, e.g. by exhaust gases by means of regenerative heat-exchangers
    • F02C7/105—Heating air supply before combustion, e.g. by exhaust gases by means of regenerative heat-exchangers of the rotary type
    • 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
    • F28D19/00—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium
    • F28D19/04—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier
    • F28D19/045—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier with radial flow through the intermediate heat-transfer medium
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
GB7847200A 1977-12-05 1978-12-05 Rotary regenerative heat-exchanger Expired GB2009908B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7737108A FR2413552A1 (fr) 1977-12-05 1977-12-05 Echangeur rotatif pour installations a turbine a gaz

Publications (2)

Publication Number Publication Date
GB2009908A GB2009908A (en) 1979-06-20
GB2009908B true GB2009908B (en) 1982-10-13

Family

ID=9198651

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7847200A Expired GB2009908B (en) 1977-12-05 1978-12-05 Rotary regenerative heat-exchanger

Country Status (4)

Country Link
US (1) US4238927A (enExample)
DE (1) DE2852561A1 (enExample)
FR (1) FR2413552A1 (enExample)
GB (1) GB2009908B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2769081B1 (fr) * 1997-09-26 2000-05-19 Victor Sorokine Les appareils thermodynamiques avec recuperateur
US12416263B2 (en) 2023-05-01 2025-09-16 General Electric Company Rotatable heat exchanger for a gas turbine engine

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB683282A (en) * 1943-01-28 1952-11-26 Gyorgy Jendrassik Improvements in or relating to heat exchangers
US2892615A (en) * 1953-06-12 1959-06-30 Carrier Corp Heat exchangers of the rotary regenerator type
US2970815A (en) * 1953-09-10 1961-02-07 Linderoth Erik Torvald Regenerative heat exchanger for gas turbines
FR1147837A (fr) * 1955-04-21 1957-11-29 B M W Studiengesellschaft Fuer Régénérateur à échange thermique
CH373921A (de) * 1958-09-10 1963-12-15 Gen Motors Corp Gasturbinentriebwerk
DE1221850B (de) * 1959-05-15 1966-07-28 Daimler Benz Ag Gasturbinentriebwerk
US3145534A (en) * 1960-01-20 1964-08-25 Williams Res Corp Heat exchanger for gas turbines
US3162241A (en) * 1961-10-25 1964-12-22 Continental Aviat & Eng Corp Seal for rotary regenerator
US3177928A (en) * 1962-04-26 1965-04-13 United Aircraft Corp Regenerative heat exchanger
US3216487A (en) * 1962-09-04 1965-11-09 Solar Aircraft Co Regenerators
US3294156A (en) * 1965-01-21 1966-12-27 Caterpillar Tractor Co Rotary regenerator
FR1442368A (fr) * 1965-04-15 1966-06-17 Gen Motors Corp Moteur à turbines à gaz comportant un récupérateur de chaleur rotatif
FR1517690A (fr) * 1966-01-07 1968-03-22 Productions Ind Et De Distrib échangeur de chaleur rotatif ou analogue et ses diverses applications
US3360275A (en) * 1966-01-25 1967-12-26 Gen Motors Corp By-pass seal
GB1153672A (en) * 1966-09-13 1969-05-29 George Garnham Turner Rotary Thermal Regenerator
US3389746A (en) * 1967-06-21 1968-06-25 Avco Corp Rotary regenerator having concentric cylindrical matrices
GB1452290A (en) * 1973-10-24 1976-10-13 Advanced Materials Eng Rotor for rotary regenerative heat exchanger
US3848663A (en) * 1973-11-19 1974-11-19 Ford Motor Co Rotary regenerator for a gas turbine engine with resilient mounts for positioning the regenerator

Also Published As

Publication number Publication date
FR2413552B1 (enExample) 1982-10-15
DE2852561A1 (de) 1979-06-07
FR2413552A1 (fr) 1979-07-27
US4238927A (en) 1980-12-16
GB2009908A (en) 1979-06-20
DE2852561C2 (enExample) 1989-06-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921205