EP0132237A3 - Element for exchanging heat between fluids, and radiator constructed with the said heat exchange element - Google Patents

Element for exchanging heat between fluids, and radiator constructed with the said heat exchange element Download PDF

Info

Publication number
EP0132237A3
EP0132237A3 EP84830194A EP84830194A EP0132237A3 EP 0132237 A3 EP0132237 A3 EP 0132237A3 EP 84830194 A EP84830194 A EP 84830194A EP 84830194 A EP84830194 A EP 84830194A EP 0132237 A3 EP0132237 A3 EP 0132237A3
Authority
EP
European Patent Office
Prior art keywords
fluids
heat
fins
heat exchange
exchanging heat
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.)
Withdrawn
Application number
EP84830194A
Other languages
German (de)
French (fr)
Other versions
EP0132237A2 (en
Inventor
Renato Ferroni
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.)
Individual
Original Assignee
Individual
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 IT03481/83A external-priority patent/IT1174804B/en
Priority claimed from IT833482A external-priority patent/IT1174805B/en
Application filed by Individual filed Critical Individual
Publication of EP0132237A2 publication Critical patent/EP0132237A2/en
Publication of EP0132237A3 publication Critical patent/EP0132237A3/en
Withdrawn legal-status Critical Current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
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • F28F3/048—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of ribs integral with the element or local variations in thickness of the element, e.g. grooves, microchannels
    • 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
    • F28D1/0246—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 heat-exchange elements having several adjacent conduits forming a whole, e.g. blocks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/16—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes extruded

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

The invention belongs to the technical field of heat exchangers and relates, in particular, to an element for exchanging heat between two fluids of the same or of a differ­ ent nature, and to a process for constructing the said heat exchange element.
The element according to the invention comprises a flat tubular element 1 and fins 3, the latter placed at least on the major sides 2a of the the former, directed crosswise to the direction in which the said element extends.
In the region of the extremities thereof, the said tubular element has parts 4 devoid of fins, the depth of which corres­ ponds to the maximum height of the said fins 3.
EP84830194A 1983-06-30 1984-06-26 Element for exchanging heat between fluids, and radiator constructed with the said heat exchange element Withdrawn EP0132237A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IT348183 1983-06-30
IT03481/83A IT1174804B (en) 1983-06-30 1983-06-30 Heat exchanger for use between fluids, e.g. oil, and air
IT833482A IT1174805B (en) 1983-06-30 1983-06-30 Heat exchanger for use between fluids, e.g. oil, and air
IT348283 1983-06-30

Publications (2)

Publication Number Publication Date
EP0132237A2 EP0132237A2 (en) 1985-01-23
EP0132237A3 true EP0132237A3 (en) 1986-02-05

Family

ID=26325406

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84830194A Withdrawn EP0132237A3 (en) 1983-06-30 1984-06-26 Element for exchanging heat between fluids, and radiator constructed with the said heat exchange element

Country Status (1)

Country Link
EP (1) EP0132237A3 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994023257A1 (en) * 1993-03-29 1994-10-13 Melanesia International Trust Company Limited Heat exchanger assembly
US5915470A (en) * 1997-10-15 1999-06-29 Dierbeck; Robert F. Modular heat exchanger
US6173493B1 (en) 1998-10-15 2001-01-16 Robert F. Dierbeck Modular heat exchanger and method of making
US7178586B2 (en) * 2001-07-13 2007-02-20 Lytron, Inc. Flattened tube cold plate for liquid cooling electrical components
DE10304077A1 (en) 2003-01-31 2004-08-12 Heinz Schilling Kg Air / water heat exchanger with partial water paths
US9599410B2 (en) * 2012-07-27 2017-03-21 General Electric Company Plate-like air-cooled engine surface cooler with fluid channel and varying fin geometry
KR102228486B1 (en) * 2013-03-01 2021-03-15 사파 에이에스 Micro channel based heat exchanger
US10208621B2 (en) 2015-12-07 2019-02-19 General Electric Company Surface cooler and an associated method thereof
US20190277580A1 (en) * 2018-03-07 2019-09-12 United Technologies Corporation Segmented fins for a cast heat exchanger
US20190277579A1 (en) * 2018-03-07 2019-09-12 United Technologies Corporation High temperature plate fin heat exchanger
US10962306B2 (en) 2018-03-23 2021-03-30 Raytheon Technologies Corporation Shaped leading edge of cast plate fin heat exchanger
US11209224B2 (en) 2018-04-19 2021-12-28 Raytheon Technologies Corporation Mixing between flow channels of cast plate heat exchanger
US20230194182A1 (en) * 2021-12-17 2023-06-22 Raytheon Technologies Corporation Heat exchanger with partial-height folded fins

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE751963C (en) * 1939-11-21 1953-03-23 Manfred Dipl-Ing Behr Manufacture of finned tube coolers
FR1353580A (en) * 1963-01-15 1964-02-28 Chausson Usines Sa Heat exchanger manufacturing process and resulting product
US4171015A (en) * 1977-03-28 1979-10-16 Caterpillar Tractor Co. Heat exchanger tube and method of making same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE751963C (en) * 1939-11-21 1953-03-23 Manfred Dipl-Ing Behr Manufacture of finned tube coolers
FR1353580A (en) * 1963-01-15 1964-02-28 Chausson Usines Sa Heat exchanger manufacturing process and resulting product
US4171015A (en) * 1977-03-28 1979-10-16 Caterpillar Tractor Co. Heat exchanger tube and method of making same

Also Published As

Publication number Publication date
EP0132237A2 (en) 1985-01-23

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): DE FR GB SE

PUAL Search report despatched

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AK Designated contracting states

Designated state(s): DE FR GB SE

17P Request for examination filed

Effective date: 19860616

17Q First examination report despatched

Effective date: 19861010

D17Q First examination report despatched (deleted)
STAA Information on the status of an ep patent application or granted ep patent

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18W Application withdrawn

Withdrawal date: 19870530