IT1109640B - PIPE HEAT EXCHANGER FOR VEHICLES - Google Patents

PIPE HEAT EXCHANGER FOR VEHICLES

Info

Publication number
IT1109640B
IT1109640B IT69673/78A IT6967378A IT1109640B IT 1109640 B IT1109640 B IT 1109640B IT 69673/78 A IT69673/78 A IT 69673/78A IT 6967378 A IT6967378 A IT 6967378A IT 1109640 B IT1109640 B IT 1109640B
Authority
IT
Italy
Prior art keywords
vehicles
heat exchanger
pipe heat
pipe
exchanger
Prior art date
Application number
IT69673/78A
Other languages
Italian (it)
Other versions
IT7869673A0 (en
Original Assignee
Thermal Waerme Kaelte Klima
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
Priority claimed from DE19772752336 external-priority patent/DE2752336A1/en
Priority claimed from DE19782839837 external-priority patent/DE2839837A1/en
Application filed by Thermal Waerme Kaelte Klima filed Critical Thermal Waerme Kaelte Klima
Publication of IT7869673A0 publication Critical patent/IT7869673A0/en
Application granted granted Critical
Publication of IT1109640B publication Critical patent/IT1109640B/en

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
    • F28D1/04—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
    • F28D1/047—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 bent, e.g. in a serpentine or zig-zag
    • F28D1/0475—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 bent, e.g. in a serpentine or zig-zag the conduits having a single U-bend

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)
IT69673/78A 1977-11-23 1978-11-22 PIPE HEAT EXCHANGER FOR VEHICLES IT1109640B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19772752336 DE2752336A1 (en) 1977-11-23 1977-11-23 Vehicle engine heat exchanger - has row of liq. carrying tubes with max. internal dia. of 6.7 mm.
DE19782839837 DE2839837A1 (en) 1978-09-13 1978-09-13 Vehicle engine heat exchanger - has row of liq. carrying tubes with max. internal dia. of 6.7 mm.

Publications (2)

Publication Number Publication Date
IT7869673A0 IT7869673A0 (en) 1978-11-22
IT1109640B true IT1109640B (en) 1985-12-23

Family

ID=25773141

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69673/78A IT1109640B (en) 1977-11-23 1978-11-22 PIPE HEAT EXCHANGER FOR VEHICLES

Country Status (5)

Country Link
JP (1) JPS5489355A (en)
ES (1) ES475291A1 (en)
FR (1) FR2410237A1 (en)
GB (1) GB2011604A (en)
IT (1) IT1109640B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6158591U (en) * 1984-09-22 1986-04-19
FR2615605B1 (en) * 1987-05-21 1989-07-21 Valeo HEAT EXCHANGER WITH PINS TUBES, ESPECIALLY FOR MOTOR VEHICLES
EP0259198A1 (en) * 1986-07-15 1988-03-09 Valeo Thermique Moteur Heat-exchanger with U-shaped tubes, more particularly for motor vehicles
FR2601762B1 (en) * 1986-07-15 1989-12-08 Chausson Usines Sa HEAT EXCHANGER WITH A PINS TUBE, PARTICULARLY FOR MOTOR VEHICLES
JP5519205B2 (en) * 2008-08-07 2014-06-11 サンデン株式会社 Heat exchanger and heat pump device using the same
EP2400251B1 (en) * 2009-02-23 2014-09-24 Mitsubishi Heavy Industries, Ltd. Gas cooler
DE102010003514A1 (en) * 2010-03-31 2011-10-06 Behr Gmbh & Co. Kg heat exchangers
CN102445100A (en) * 2011-12-21 2012-05-09 天津商业大学 Heat exchange tube unit, finned tube air-cooled condenser and cooling air evaporator

Also Published As

Publication number Publication date
ES475291A1 (en) 1979-04-16
IT7869673A0 (en) 1978-11-22
GB2011604A (en) 1979-07-11
FR2410237A1 (en) 1979-06-22
JPS5489355A (en) 1979-07-16

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