GB897318A - Improvements relating to heat exchangers - Google Patents

Improvements relating to heat exchangers

Info

Publication number
GB897318A
GB897318A GB2106459A GB2106459A GB897318A GB 897318 A GB897318 A GB 897318A GB 2106459 A GB2106459 A GB 2106459A GB 2106459 A GB2106459 A GB 2106459A GB 897318 A GB897318 A GB 897318A
Authority
GB
United Kingdom
Prior art keywords
matrix
heat exchanger
air
units
heat exchangers
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
GB2106459A
Inventor
Raymond William Avery
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.)
Austin Motor Co Ltd
Original Assignee
Austin Motor Co Ltd
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 Austin Motor Co Ltd filed Critical Austin Motor Co Ltd
Priority to GB2106459A priority Critical patent/GB897318A/en
Publication of GB897318A publication Critical patent/GB897318A/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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0062—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by spaced plates with inserted elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/005—Other auxiliary members within casings, e.g. internal filling means or sealing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/26—Safety or protection arrangements; Arrangements for preventing malfunction for allowing differential expansion between elements

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

897,318. Plate type heat exchangers. AUSTIN MOTOR CO. Ltd. Aug. 9, 1960 [June 19, 1959], No. 21064/59. Class 64(3) A heat exchanger matrix is connected to associated ducting by at least two resilient diaphragm-like units I, each constituted by a sheet metal frame of rectangular or square shape and having a continuous groove 2 or grooves running generally parallel to its inner or outer margin and being capable of undergoing deflection by forces imposed due to thermal expansion occurring during operation of the heat exchanger. The invention is described in its application to hot gas-air, cross flow or parallel flow plate type heat exchangers. In the cross flow apparatus shown comprising alternating corrugated plates 6 and flat plates 7 stacked to form a block, the resilient diaphragm units 1 are provided for the air ducts where these are connected to the matrix, only the air inlet duct 13 being shown. The inner flanges 4a of the diaphragm units 1 (see also Fig. 3) are welded to the edges of the matrix and the outer flanges of the diaphragm units are each welded to a rectangular frame 11 to which a box-like frame 12 carrying the air duct 13 is bolted. By-passing of the matrix by the hot gas flowing through the duct 14 is prevented by a sealing arrangement comprising corrugated strip members 18 which fit into channel members 19 secured to the outer casing of the heat exchanger. Alternatively a gland filled with a soft packing material may be utilized.
GB2106459A 1959-06-19 1959-06-19 Improvements relating to heat exchangers Expired GB897318A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2106459A GB897318A (en) 1959-06-19 1959-06-19 Improvements relating to heat exchangers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2106459A GB897318A (en) 1959-06-19 1959-06-19 Improvements relating to heat exchangers

Publications (1)

Publication Number Publication Date
GB897318A true GB897318A (en) 1962-05-23

Family

ID=10156596

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2106459A Expired GB897318A (en) 1959-06-19 1959-06-19 Improvements relating to heat exchangers

Country Status (1)

Country Link
GB (1) GB897318A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215451A (en) * 1986-11-06 1989-09-20 Bavaria Anlagenbau Gmbh A cross-flow plate heat exchanger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215451A (en) * 1986-11-06 1989-09-20 Bavaria Anlagenbau Gmbh A cross-flow plate heat exchanger

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