GB921165A - Improvements in or relating to fin and tube matrices of heat exchangers - Google Patents

Improvements in or relating to fin and tube matrices of heat exchangers

Info

Publication number
GB921165A
GB921165A GB1997760A GB1997760A GB921165A GB 921165 A GB921165 A GB 921165A GB 1997760 A GB1997760 A GB 1997760A GB 1997760 A GB1997760 A GB 1997760A GB 921165 A GB921165 A GB 921165A
Authority
GB
United Kingdom
Prior art keywords
plates
tubes
apertures
gill
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
GB1997760A
Inventor
Cyril Terence Delaney
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.)
Gallay Ltd
Original Assignee
Gallay 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 Gallay Ltd filed Critical Gallay Ltd
Priority to GB1997760A priority Critical patent/GB921165A/en
Publication of GB921165A publication Critical patent/GB921165A/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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F28D1/0535—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
    • F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
    • F28D1/05383—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits
    • 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
    • F28F1/24—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 transversely
    • F28F1/32—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 transversely the means having portions engaging further tubular elements
    • F28F1/325—Fins with openings

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

921,165. Gilled tubes for heat exchangers. GALLAY Ltd. June 5, 1961 [June 7, 1960], No. 19977/60. Class 64 (3). In a heat exchanger consisting of parallel tubes 9 and gill plates 5 spaced along the tubes, the gill plates have apertures 11 formed through them by removing portions of the plates at positions spaced from the edges of the plates and walls of the tubes and the downstream edge 15 of some or all apertures 11 are deformed out of the plane of the gill plates. The tubes are disposed in straight rows extending transverse to the direction of flow of fluid between the plates, and the tubes in one row are staggered in relation to those in the adjacent rows. The apertures 11 which may be of circular or elliptical shape are arranged between the tubes 9. The upstream portions 13 of the edges of the apertures 11 are also deformed out of the plane of the plates 5 but in the opposite direction to the portions 15 so that inclined flow passages are formed through the plates. Ridges are formed in the plates between the rows of tubes 9 and apertures 11 at right angles to the direction of flow B.
GB1997760A 1960-06-07 1960-06-07 Improvements in or relating to fin and tube matrices of heat exchangers Expired GB921165A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1997760A GB921165A (en) 1960-06-07 1960-06-07 Improvements in or relating to fin and tube matrices of heat exchangers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1997760A GB921165A (en) 1960-06-07 1960-06-07 Improvements in or relating to fin and tube matrices of heat exchangers

Publications (1)

Publication Number Publication Date
GB921165A true GB921165A (en) 1963-03-13

Family

ID=10138274

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1997760A Expired GB921165A (en) 1960-06-07 1960-06-07 Improvements in or relating to fin and tube matrices of heat exchangers

Country Status (1)

Country Link
GB (1) GB921165A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3305009A (en) * 1963-06-27 1967-02-21 Chausson Usines Sa Fin plate for tube and plate fin cores and method for manufacturing thereof
FR2138417A1 (en) * 1971-05-25 1973-01-05 Hutogepgyar Heat exchanger comprising tubes and finned plates - in which collars at contact points are produced by working the plates comprise tube fin plate collar contact point produce working
US3796258A (en) * 1972-10-02 1974-03-12 Dunham Bush Inc High capacity finned tube heat exchanger
DE3203109A1 (en) * 1982-01-30 1983-08-11 Klöckner-Humboldt-Deutz AG, 5000 Köln Heat exchanger matrix
GB2211284B (en) * 1987-10-21 1992-06-24 Sanyo Radiator Co Ltd Radiator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3305009A (en) * 1963-06-27 1967-02-21 Chausson Usines Sa Fin plate for tube and plate fin cores and method for manufacturing thereof
FR2138417A1 (en) * 1971-05-25 1973-01-05 Hutogepgyar Heat exchanger comprising tubes and finned plates - in which collars at contact points are produced by working the plates comprise tube fin plate collar contact point produce working
US3796258A (en) * 1972-10-02 1974-03-12 Dunham Bush Inc High capacity finned tube heat exchanger
DE3203109A1 (en) * 1982-01-30 1983-08-11 Klöckner-Humboldt-Deutz AG, 5000 Köln Heat exchanger matrix
GB2211284B (en) * 1987-10-21 1992-06-24 Sanyo Radiator Co Ltd Radiator

Similar Documents

Publication Publication Date Title
GB1278308A (en) An improved heat exchanger
GB1167557A (en) Improvements in or relating to Plate-Type Heat Exchangers
US2941787A (en) Apparatus for heat exchange
GB915414A (en) Serpentined heat exchanger
GB1412285A (en) Plate type heat exchanger
GB1463047A (en) Heat exchanger
GB921165A (en) Improvements in or relating to fin and tube matrices of heat exchangers
ES290249A1 (en) Air-cooled steam-condenser system
GB1210185A (en) Cross-current heat exchanger
US1971842A (en) Heat transfer device
GB1218635A (en) Improvements in or relating to heat dissipating surfaces for radiators
GB647678A (en) Improvements in and relating to plate heat exchangers
GB1017246A (en) Improvements in or relating to heat exchangers
GB1310429A (en) Shell and tube heat exchangers
GB788193A (en) Improvements in or relating to heat exchangers
GB1288346A (en)
GB1001095A (en) Heat exchanger
GB1174402A (en) Heat Exchangers.
GB1077007A (en) Heat exchangers
GB846672A (en) Device for heat exchange between fluids
GB743201A (en) Improvements in or relating to heat exchangers
GB960975A (en) Heat exchanger element
GB771096A (en) Improvements in and relating to tubular heat exchangers
GB867598A (en) Heat exchanger with unevenly arranged fin spacings
GB846710A (en) Improvements in or relating to heat exchangers with transversely finned tubes, to transversely finned heat exchanger tubes and to a method of manufacturing such tubes