GB1276775A - Gas turbine engines - Google Patents

Gas turbine engines

Info

Publication number
GB1276775A
GB1276775A GB44824/70A GB4482470A GB1276775A GB 1276775 A GB1276775 A GB 1276775A GB 44824/70 A GB44824/70 A GB 44824/70A GB 4482470 A GB4482470 A GB 4482470A GB 1276775 A GB1276775 A GB 1276775A
Authority
GB
United Kingdom
Prior art keywords
core
spring
shoe
housing
gas turbine
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
GB44824/70A
Other languages
English (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.)
Ford Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Motor Co Ltd
Ford Motor Co
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 Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Motor Co Ltd
Publication of GB1276775A publication Critical patent/GB1276775A/en
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
    • 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
    • Y10S165/009—Heat exchange having a solid heat storage mass for absorbing heat from one fluid and releasing it to another, i.e. regenerator
    • Y10S165/013—Movable heat storage mass with enclosure
    • Y10S165/016—Rotary storage mass
    • Y10S165/017—Rotary storage mass with thermal expansion compensating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Gasket Seals (AREA)
GB44824/70A 1969-10-10 1970-09-21 Gas turbine engines Expired GB1276775A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86533069A 1969-10-10 1969-10-10

Publications (1)

Publication Number Publication Date
GB1276775A true GB1276775A (en) 1972-06-07

Family

ID=25345265

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44824/70A Expired GB1276775A (en) 1969-10-10 1970-09-21 Gas turbine engines

Country Status (3)

Country Link
US (1) US3559725A (de)
DE (1) DE2047469A1 (de)
GB (1) GB1276775A (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3762463A (en) * 1970-10-27 1973-10-02 Nissan Motor Rotary regenerator for gas turbine engines
US3719226A (en) * 1971-08-02 1973-03-06 Ford Motor Co Seal assembly for a gas turbine regenerator
US3805882A (en) * 1971-11-15 1974-04-23 Ford Motor Co High performance seal assembly for a gas turbine engine
US4173252A (en) * 1972-11-20 1979-11-06 Nissan Motor Co., Ltd. Seal for a rotary regenerative heat exchanger
US3856077A (en) * 1973-03-21 1974-12-24 Gen Motors Corp Regenerator seal
US4738453A (en) * 1987-08-17 1988-04-19 Ide Russell D Hydrodynamic face seal with lift pads
DE69310245T2 (de) * 1992-02-28 1997-08-14 Sealol Zentrierfeder für zwei ringförmige Körper
US5533739A (en) * 1992-06-10 1996-07-09 Durametallic Corporation Non-contacting seal with centering spring mounted in dovetailed grooved
DE4408260A1 (de) * 1994-03-11 1995-09-21 Mtu Muenchen Gmbh Dichtung
US5538257A (en) * 1994-12-30 1996-07-23 Eg&G Sealol, Inc. Spring device and method for holding a component on a shaft and pusher seal assembly using same
US20100143101A1 (en) * 2008-12-05 2010-06-10 General Electric Company Compliant foil seal for rotary machines
US9115810B2 (en) 2012-10-31 2015-08-25 General Electric Company Pressure actuated film riding seals for turbo machinery
US20140265151A1 (en) * 2013-03-15 2014-09-18 Stein Seal Company Circumferential Seal with Ceramic Runner
US10161259B2 (en) 2014-10-28 2018-12-25 General Electric Company Flexible film-riding seal
US11054039B2 (en) * 2018-08-31 2021-07-06 Rolls-Royce Corporation Seal runner support
US10935142B2 (en) * 2019-02-01 2021-03-02 Rolls-Royce Corporation Mounting assembly for a ceramic seal runner
US20200248814A1 (en) * 2019-02-01 2020-08-06 Rolls-Royce Corporation Seal assembly with spring retainer runner mount assembly
US11674435B2 (en) 2021-06-29 2023-06-13 General Electric Company Levered counterweight feathering system
US11795964B2 (en) 2021-07-16 2023-10-24 General Electric Company Levered counterweight feathering system
US11466584B1 (en) 2021-07-29 2022-10-11 Rolls-Royce Corporation Ceramic runner seal assembly with compliant holder

Also Published As

Publication number Publication date
US3559725A (en) 1971-02-02
DE2047469A1 (de) 1971-04-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee