GB1334481A - Rotary regenerative heat-exchanger - Google Patents

Rotary regenerative heat-exchanger

Info

Publication number
GB1334481A
GB1334481A GB616172A GB616172A GB1334481A GB 1334481 A GB1334481 A GB 1334481A GB 616172 A GB616172 A GB 616172A GB 616172 A GB616172 A GB 616172A GB 1334481 A GB1334481 A GB 1334481A
Authority
GB
United Kingdom
Prior art keywords
matrix
stirrups
ring gear
feb
teeth
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
GB616172A
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.)
LE MOTEUR MODERNE
Original Assignee
LE MOTEUR MODERNE
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 LE MOTEUR MODERNE filed Critical LE MOTEUR MODERNE
Publication of GB1334481A publication Critical patent/GB1334481A/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
    • F28D19/041—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
    • 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
    • F28D19/048—Bearings; Driving 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
    • Y10S165/029—Cylindrical storage mass with axial flow passages
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/1987—Rotary bodies
    • Y10T74/19893—Sectional
    • Y10T74/19921—Separate rim

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)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Rotary Presses (AREA)

Abstract

1334481 Thermal regenerators LE MOTEUR MODERNE 9 Feb 1972 [15 Feb 1971] 6161/72 Heading F4K In a rotary regenerative heat exchanger for exchanging heat between hot and cold gas flows and comprising a rotary matrix 4 of refractory material, the periphery of the matrix 4 is compressed uniformly by an elastic collar 10 made up of three overlapping arcuate bands (10a, 10b, 10c) connected together by three elastic tension members 12. A heat insulating band 11 is interposed between the matrix 4 and the collar 10. Each tension member 12 is made up of two stirrups 12a, 12b abutting against respective hooks 13b, 13a at the overlapping ends of two neighbouring bands 10b, 10a. The stirrups 12a, 12b are subjected to a force tending to separate them, this force being provided by four sets 14 of spring washers threaded on shafts 15 on the stirrups. The matrix is rotated by a ring gear 21 which is coupled to the matrix through the tension members 12 by locking a peg 22a in a groove 23 of the stirrup 12a. The ring gear 21 has two outwardly diverging flanges (27, 28, Fig. 9) which form a track for a number of circumferentially spaced rollers 29, 30, 31 one of which is fixed on to a drive shaft 32 and is provided with teeth which engage the teeth of the ring gear 21. The drive mechanism is cooled by means of a forced flow of atmospheric air, see arrows 41, Fig. 2.
GB616172A 1971-02-15 1972-02-09 Rotary regenerative heat-exchanger Expired GB1334481A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7104935A FR2125148B1 (en) 1971-02-15 1971-02-15

Publications (1)

Publication Number Publication Date
GB1334481A true GB1334481A (en) 1973-10-17

Family

ID=9071879

Family Applications (1)

Application Number Title Priority Date Filing Date
GB616172A Expired GB1334481A (en) 1971-02-15 1972-02-09 Rotary regenerative heat-exchanger

Country Status (8)

Country Link
US (1) US3789917A (en)
JP (1) JPS5527276B1 (en)
DE (1) DE2206621C3 (en)
FR (1) FR2125148B1 (en)
GB (1) GB1334481A (en)
IT (1) IT947561B (en)
NL (1) NL7201925A (en)
SE (1) SE378669B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2209087B1 (en) * 1972-10-18 1975-04-25 Bennes Marrel
US4057102A (en) * 1972-11-22 1977-11-08 Bennes Marrel, Zone Industrielle Rotary heat exchanger, in particular for a gas turbine
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
DE2419376C2 (en) * 1974-04-22 1985-03-14 Daimler-Benz Ag, 7000 Stuttgart Regenerative heat exchanger of a gas turbine,
JPS59157486A (en) * 1983-02-28 1984-09-06 Baanaa Internatl:Kk Rotary heat exchanger
US5595238A (en) * 1994-09-16 1997-01-21 Engelhard/Icc Rotatably supported regenerative fluid treatment wheel assemblies
EP2458315B1 (en) * 2010-11-25 2017-01-04 Balcke-Dürr GmbH Regenerative heat exchanger with forced rotor seal

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3167115A (en) * 1961-11-13 1965-01-26 Continental Motors Corp Regenerator rim attachment
US3391727A (en) * 1966-11-14 1968-07-09 Ford Motor Co Disc type rotary heat exchanger
US3525384A (en) * 1968-08-29 1970-08-25 Ford Motor Co Gas turbine heat exchanging system using an elastomeric pad for torque transmission
US3496993A (en) * 1968-08-29 1970-02-24 Ford Motor Co Gas turbine heat exchanging system using slotted brackets for torque transmission
GB1206246A (en) * 1968-09-17 1970-09-23 Leyland Gas Turbines Ltd Rotary regenerative heat exchanger

Also Published As

Publication number Publication date
NL7201925A (en) 1972-08-17
SE378669B (en) 1975-09-08
DE2206621A1 (en) 1972-09-07
JPS5527276B1 (en) 1980-07-19
FR2125148A1 (en) 1972-09-29
DE2206621B2 (en) 1975-03-13
FR2125148B1 (en) 1973-12-28
IT947561B (en) 1973-05-30
US3789917A (en) 1974-02-05
DE2206621C3 (en) 1975-11-06

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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