GB1150032A - Improvements in and relating to Heat Exchangers - Google Patents

Improvements in and relating to Heat Exchangers

Info

Publication number
GB1150032A
GB1150032A GB1386267A GB1386267A GB1150032A GB 1150032 A GB1150032 A GB 1150032A GB 1386267 A GB1386267 A GB 1386267A GB 1386267 A GB1386267 A GB 1386267A GB 1150032 A GB1150032 A GB 1150032A
Authority
GB
United Kingdom
Prior art keywords
tubes
casing
plates
march
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
GB1386267A
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.)
LEHMKUHL AS
Original Assignee
LEHMKUHL AS
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 LEHMKUHL AS filed Critical LEHMKUHL AS
Publication of GB1150032A publication Critical patent/GB1150032A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
    • F28F1/22—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means having portions engaging further tubular elements
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F28D7/1607—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with particular pattern of flow of the heat exchange media, e.g. change of flow direction
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

1,150,032. Tubular heat exchangers. LEAMKUHL, A.S. 23 March, 1967 [30 March, 1966], No. 13862/67. Heading F4S. A heat exchanger comprises a casing 10 in which are disposed parallel rows of symmetrically spaced metal tubes 4 with intervening resilient corrugated metal plates 2, one fluid medium passing through the tubes and the other fluid medium passing countercurrently between the plates 8 and over the tubes. The plate and tube assembly initially occupies more space'than is available in the casing so that when the casing is closed by the side wall 1, the corrugations of adjacent plates are forced into contact with each other and with the tubes 4. Channels 8 formed within the assembly may be filled with a heat conductive material (unspecified).
GB1386267A 1966-03-30 1967-03-23 Improvements in and relating to Heat Exchangers Expired GB1150032A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO16235366 1966-03-30

Publications (1)

Publication Number Publication Date
GB1150032A true GB1150032A (en) 1969-04-30

Family

ID=19909503

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1386267A Expired GB1150032A (en) 1966-03-30 1967-03-23 Improvements in and relating to Heat Exchangers

Country Status (4)

Country Link
DE (1) DE1551428A1 (en)
GB (1) GB1150032A (en)
NL (1) NL6704395A (en)
SE (1) SE320393B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131152A (en) * 1982-11-23 1984-06-13 Atomic Energy Authority Uk A heat exchanger
CN102278903A (en) * 2011-08-16 2011-12-14 李永堂 Plate-type heat exchanger
US20220325683A1 (en) * 2021-04-09 2022-10-13 Caterpillar Inc. Separator plate for cooling tubes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131152A (en) * 1982-11-23 1984-06-13 Atomic Energy Authority Uk A heat exchanger
CN102278903A (en) * 2011-08-16 2011-12-14 李永堂 Plate-type heat exchanger
US20220325683A1 (en) * 2021-04-09 2022-10-13 Caterpillar Inc. Separator plate for cooling tubes
US11885286B2 (en) * 2021-04-09 2024-01-30 Caterpillar Inc. Separator plate for cooling tubes

Also Published As

Publication number Publication date
SE320393B (en) 1970-02-09
NL6704395A (en) 1967-10-02
DE1551428A1 (en) 1970-04-16

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees