GB746527A - Improvements in rotary heat exchange apparatus - Google Patents

Improvements in rotary heat exchange apparatus

Info

Publication number
GB746527A
GB746527A GB971/54A GB97154A GB746527A GB 746527 A GB746527 A GB 746527A GB 971/54 A GB971/54 A GB 971/54A GB 97154 A GB97154 A GB 97154A GB 746527 A GB746527 A GB 746527A
Authority
GB
United Kingdom
Prior art keywords
rotor
housing
secured
annular member
shell
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
GB971/54A
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.)
Svenska Rotor Maskiner AB
Original Assignee
Svenska Rotor Maskiner AB
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 Svenska Rotor Maskiner AB filed Critical Svenska Rotor Maskiner AB
Publication of GB746527A publication Critical patent/GB746527A/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

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)

Abstract

746,527. Regenerative heat-exchangers. SVENSKA ROTOR MASKINER AKTIEBOLAG. Jan. 13, 1954 [Jan. 14, 1953], No. 971/54. Class 64(1). Relates to rotary re-generative heat-exchangers in which a rotor comprising a cylindrical shell 13 containing heattransfer material e.g. metallic plates 15, rotates within a housing, the wall 10 of which is cylindrical and radially spaced from the rotor shell, the housing also including end plates 19 apertured to allow the heat-exchanging fluids, e.g. air and hot gases, to flow through the rotor. According to the invention, a circumferential seal extends between the rotor shell 13 and the housing wall 10 and comprises an annular member 20 secured to the rotor shell and overlapping a further annular member 16 secured to the housing wall, 10 one of these annular members having a portion which is of flexible material such as fine-meshed metal fabric. In the arrangement shown, the member 20 is flexible and includes also a rigid portion 18 of arcuate cross-section which rests within a similarly shaped portion of the rigid member 16 secured to the housing. Stiffeners 22 may be provided to support the flexible part of the annular member 20. The annular member which incorporates the flexible material may be secured alternatively to the housing wall 10.
GB971/54A 1953-01-14 1954-01-13 Improvements in rotary heat exchange apparatus Expired GB746527A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US746527XA 1953-01-14 1953-01-14

Publications (1)

Publication Number Publication Date
GB746527A true GB746527A (en) 1956-03-14

Family

ID=22120819

Family Applications (1)

Application Number Title Priority Date Filing Date
GB971/54A Expired GB746527A (en) 1953-01-14 1954-01-13 Improvements in rotary heat exchange apparatus

Country Status (1)

Country Link
GB (1) GB746527A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129533A (en) * 1982-08-26 1984-05-16 Babcock Woodall Duckham Ltd Rotary regenerative heat exchanger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129533A (en) * 1982-08-26 1984-05-16 Babcock Woodall Duckham Ltd Rotary regenerative heat exchanger

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