DE2221473C2 - Drehspeicherwärmetauscher für eine Gasturbine - Google Patents

Drehspeicherwärmetauscher für eine Gasturbine

Info

Publication number
DE2221473C2
DE2221473C2 DE19722221473 DE2221473A DE2221473C2 DE 2221473 C2 DE2221473 C2 DE 2221473C2 DE 19722221473 DE19722221473 DE 19722221473 DE 2221473 A DE2221473 A DE 2221473A DE 2221473 C2 DE2221473 C2 DE 2221473C2
Authority
DE
Germany
Prior art keywords
circumferential
rotor
heat exchanger
support surfaces
running surface
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
DE19722221473
Other languages
German (de)
English (en)
Other versions
DE2221473A1 (de
Inventor
Pierre Philippe Saint Cloud Chaffiotte
Louis Paul Henri Courbevoie Meulien
Joseph Carrieres Seine Plotkowiak
Andre Louis Roger Sartrouville Rosuel
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
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
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 Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Publication of DE2221473A1 publication Critical patent/DE2221473A1/de
Application granted granted Critical
Publication of DE2221473C2 publication Critical patent/DE2221473C2/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F28D19/047—Sealing means
    • 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
    • F28D19/041—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 axial flow through the intermediate heat-transfer medium

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)
DE19722221473 1971-05-05 1972-05-02 Drehspeicherwärmetauscher für eine Gasturbine Expired DE2221473C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7116256A FR2135084A1 (fr) 1971-05-05 1971-05-05 Perfectionnements apportes aux echangeurs de chaleur rotatifs

Publications (2)

Publication Number Publication Date
DE2221473A1 DE2221473A1 (de) 1972-11-16
DE2221473C2 true DE2221473C2 (de) 1984-06-20

Family

ID=9076480

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722221473 Expired DE2221473C2 (de) 1971-05-05 1972-05-02 Drehspeicherwärmetauscher für eine Gasturbine

Country Status (3)

Country Link
JP (1) JPS5341813B1 (https=)
DE (1) DE2221473C2 (https=)
FR (1) FR2135084A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2453932C2 (de) * 1974-11-14 1986-06-26 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Regenerativ-Wärmetauscher für eine Gasturbine
JPS5426929Y2 (https=) * 1975-03-24 1979-09-04

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1312807A (fr) * 1962-01-26 1962-12-21 Svenska Rotor Maskiner Ab Préchauffeur rotatif à récupération
US3368611A (en) * 1967-07-21 1968-02-13 Gen Motors Corp Rotary regenerator seal with high pressure fluid recovery
FR1563788A (https=) * 1968-01-05 1969-04-18
FR1577390A (https=) * 1968-04-18 1969-08-08
DE6911500U (de) * 1969-03-19 1970-04-16 Snecma Rotierender waermeaustauscher

Also Published As

Publication number Publication date
JPS5341813B1 (https=) 1978-11-07
FR2135084A1 (fr) 1972-12-15
FR2135084B1 (https=) 1973-12-28
DE2221473A1 (de) 1972-11-16

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Legal Events

Date Code Title Description
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee