GB915583A - Improvements in or relating to radiators, fluid heaters or coolers, or the like - Google Patents

Improvements in or relating to radiators, fluid heaters or coolers, or the like

Info

Publication number
GB915583A
GB915583A GB1032060A GB1032060A GB915583A GB 915583 A GB915583 A GB 915583A GB 1032060 A GB1032060 A GB 1032060A GB 1032060 A GB1032060 A GB 1032060A GB 915583 A GB915583 A GB 915583A
Authority
GB
United Kingdom
Prior art keywords
matrix
air
depth
gas
marginal portions
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
GB1032060A
Inventor
Eric Denys 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 GB1032060A priority Critical patent/GB915583A/en
Publication of GB915583A publication Critical patent/GB915583A/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
    • F28F1/24—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
    • 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
    • F28D1/0233—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 air flow channels
    • F28D1/024—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 air flow channels with an air driving element
    • 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
    • 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
    • F28D2001/0253—Particular components
    • F28D2001/026—Cores
    • F28D2001/0266—Particular core assemblies, e.g. having different orientations or having different geometric features

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

915,583. Radiators. GALLAY Ltd. March 20, 1961 [March 23, 1960], No. 10320/60. Class 64 (3). A radiator comprises a matrix 12 formed of fluid flow tubes 13 and gill plates 16, said fluid flow tubes being heated or cooled by gas forced by a fan 19 through the matrix, the depth of which at marginal portions is gradually reduced from the gas flow inlet face 17 to the outlet face 18, the marginal portions being provided with curved shields 24 which lead some of the gas through the marginal portions of the matrix and direct this gas back into the matrix from the outlet face 18. Fig. 2 is a plan of a radiator with a rectangular matrix positioned in a motor vehicle so that there is no ram effect of air through the radiator due to the motion of the vehicle. Air is drawn in by a fan 28 through ducts 20, passes through to matrix 12 to cool water in the vertical tubes 13 and leaves via ducts 21. The vertical edges of the matrix are chamfered as at 22 so that the smallest matrix depth is at the outer edges 23. Dust in the air supply is forced by centrifugal action on to shields 24 and carried by the air flow through the reduced depth portions of the matrix into vertical channels 27. Curved portions 26 of the shields divert the air flow back into the matrix, the dust remaining in the channels 27 from whence it may be removed at intervals. The air diverted back into the matrix is forced by incoming air to the region shielded by the fan hub 28, thus helping to give equalized air flow over the matrix. In a modification, Fig. 3 (not shown), the marginal portions of the matrix are stepped to give the reduction in depth.
GB1032060A 1960-03-23 1960-03-23 Improvements in or relating to radiators, fluid heaters or coolers, or the like Expired GB915583A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1032060A GB915583A (en) 1960-03-23 1960-03-23 Improvements in or relating to radiators, fluid heaters or coolers, or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1032060A GB915583A (en) 1960-03-23 1960-03-23 Improvements in or relating to radiators, fluid heaters or coolers, or the like

Publications (1)

Publication Number Publication Date
GB915583A true GB915583A (en) 1963-01-16

Family

ID=9965703

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1032060A Expired GB915583A (en) 1960-03-23 1960-03-23 Improvements in or relating to radiators, fluid heaters or coolers, or the like

Country Status (1)

Country Link
GB (1) GB915583A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114471835A (en) * 2022-01-25 2022-05-13 山东省农业机械科学研究院 Extrusion roller heat dissipation air box, air cooling heat dissipation device and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114471835A (en) * 2022-01-25 2022-05-13 山东省农业机械科学研究院 Extrusion roller heat dissipation air box, air cooling heat dissipation device and method
CN114471835B (en) * 2022-01-25 2023-08-11 山东省农业机械科学研究院 Extrusion roller heat dissipation bellows, air cooling heat dissipation device and method

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