FR2377013A1 - Heat exchanger for cooling oil by air - has stacked spiral tubes with central collector and radial air outlet - Google Patents

Heat exchanger for cooling oil by air - has stacked spiral tubes with central collector and radial air outlet

Info

Publication number
FR2377013A1
FR2377013A1 FR7700244A FR7700244A FR2377013A1 FR 2377013 A1 FR2377013 A1 FR 2377013A1 FR 7700244 A FR7700244 A FR 7700244A FR 7700244 A FR7700244 A FR 7700244A FR 2377013 A1 FR2377013 A1 FR 2377013A1
Authority
FR
France
Prior art keywords
heat exchanger
air
tubes
cooling oil
collectors
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Withdrawn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
FR7700244A
Other languages
French (fr)
Inventor
Robert Dides
Claude Guilloux
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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique SA
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 Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Priority to FR7700244A priority Critical patent/FR2377013A1/en
Priority to DE19772754101 priority patent/DE2754101A1/en
Priority to DE19777737058 priority patent/DE7737058U1/en
Publication of FR2377013A1 publication Critical patent/FR2377013A1/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Withdrawn legal-status Critical Current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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/06—Arrangements for sealing elements into header boxes or end plates by dismountable joints
    • 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
    • F28D1/0472—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 being helically or spirally coiled

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 heat exchanger has clustered ribbed tubes arranged parallel and connected to two collectors. This heat exchanger is used esp. as air to liquid recirculating cooler for example for cooling or circulating water or oil, in transformers or IC engines. Each tube (2) of the cluster (1) is roller to form a spiral and these spirals are stacked in parallel layers. The outside and inside ends of these tubes are connected to the collectors (4a, 4b) arranged in the centre of the spiral. The collectors are tubes with rectangular cross section projecting parallel to the common axis of the spirals. The air enters heat exchanger centrally and emerges through pags in radial direction.
FR7700244A 1977-01-06 1977-01-06 Heat exchanger for cooling oil by air - has stacked spiral tubes with central collector and radial air outlet Withdrawn FR2377013A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7700244A FR2377013A1 (en) 1977-01-06 1977-01-06 Heat exchanger for cooling oil by air - has stacked spiral tubes with central collector and radial air outlet
DE19772754101 DE2754101A1 (en) 1977-01-06 1977-12-05 HEAT EXCHANGER
DE19777737058 DE7737058U1 (en) 1977-01-06 1977-12-05 HEAT EXCHANGER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7700244A FR2377013A1 (en) 1977-01-06 1977-01-06 Heat exchanger for cooling oil by air - has stacked spiral tubes with central collector and radial air outlet

Publications (1)

Publication Number Publication Date
FR2377013A1 true FR2377013A1 (en) 1978-08-04

Family

ID=9185182

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7700244A Withdrawn FR2377013A1 (en) 1977-01-06 1977-01-06 Heat exchanger for cooling oil by air - has stacked spiral tubes with central collector and radial air outlet

Country Status (2)

Country Link
DE (2) DE7737058U1 (en)
FR (1) FR2377013A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934003A1 (en) * 1978-09-05 1980-03-06 Outokumpu Oy PIPE SPIRAL PACKAGE FOR HEAT EXCHANGER AND METHOD FOR PRODUCING THE SAME
EP0067699A1 (en) * 1981-06-15 1982-12-22 Delanair Limited Heat exchangers
FR2601759A1 (en) * 1986-07-16 1988-01-22 Runtal Holding Co Sa HEATING BODY FOR CENTRAL HEATING INSTALLATION
EP0293450A1 (en) * 1986-12-12 1988-12-07 Moisseeff Advanced Technology Limited Internal combustion engine radiator
DE4109127A1 (en) * 1991-03-20 1992-09-24 Behr Gmbh & Co Ring exchange for air conditioner in motor vehicle - has oval tubes, arranged to minimise flow resistance

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3242294C2 (en) * 1982-11-16 1985-02-28 Günter Eim GmbH & Co KG, 2370 Rendsburg Heat exchanger for the use of energy in warm air
US4535838A (en) * 1983-11-07 1985-08-20 American Standard Inc. Heat exchange coil and method of making
JP2736467B2 (en) * 1987-10-26 1998-04-02 デイド、インターナショナル、インコーポレイテッド Manufacturing method of magnetically responsive polymer particles and its application

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1991194A (en) * 1933-08-07 1935-02-12 Air Way Electric Appl Corp Heat transfer unit
US2270665A (en) * 1938-06-02 1942-01-20 L J Wing Mfg Co Heating device
US2318393A (en) * 1940-02-29 1943-05-04 Anemostat Corp America Heat exchange apparatus
DE806157C (en) * 1949-06-21 1951-06-11 Henry Klostermeyer Air heater and air cooler with fan
DE817648C (en) * 1950-06-24 1951-10-18 Meyer Fa Rud Otto Ventilation unit for fresh air, exhaust air and / or circulating air operation
DE842254C (en) * 1950-11-05 1952-06-26 Meyer Fa Rud Otto Room air heater
US3077226A (en) * 1956-11-15 1963-02-12 Arrow Ind Mfg Company Heat exchange device
US3404731A (en) * 1966-07-12 1968-10-08 Paul A. Cushman Combined exhaust silencer and heat exchanger
DE1926244A1 (en) * 1969-05-22 1970-11-26 Gea Luftkuehler Happel Gmbh Separator for the recovery of phthalican- - hydride
FR2042637A1 (en) * 1969-05-14 1971-02-12 Jenaer Glaswerk Schott & Gen

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1991194A (en) * 1933-08-07 1935-02-12 Air Way Electric Appl Corp Heat transfer unit
US2270665A (en) * 1938-06-02 1942-01-20 L J Wing Mfg Co Heating device
US2318393A (en) * 1940-02-29 1943-05-04 Anemostat Corp America Heat exchange apparatus
DE806157C (en) * 1949-06-21 1951-06-11 Henry Klostermeyer Air heater and air cooler with fan
DE817648C (en) * 1950-06-24 1951-10-18 Meyer Fa Rud Otto Ventilation unit for fresh air, exhaust air and / or circulating air operation
DE842254C (en) * 1950-11-05 1952-06-26 Meyer Fa Rud Otto Room air heater
US3077226A (en) * 1956-11-15 1963-02-12 Arrow Ind Mfg Company Heat exchange device
US3404731A (en) * 1966-07-12 1968-10-08 Paul A. Cushman Combined exhaust silencer and heat exchanger
FR2042637A1 (en) * 1969-05-14 1971-02-12 Jenaer Glaswerk Schott & Gen
DE1926244A1 (en) * 1969-05-22 1970-11-26 Gea Luftkuehler Happel Gmbh Separator for the recovery of phthalican- - hydride

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934003A1 (en) * 1978-09-05 1980-03-06 Outokumpu Oy PIPE SPIRAL PACKAGE FOR HEAT EXCHANGER AND METHOD FOR PRODUCING THE SAME
EP0067699A1 (en) * 1981-06-15 1982-12-22 Delanair Limited Heat exchangers
FR2601759A1 (en) * 1986-07-16 1988-01-22 Runtal Holding Co Sa HEATING BODY FOR CENTRAL HEATING INSTALLATION
CH670881A5 (en) * 1986-07-16 1989-07-14 Runtal Holding Co Sa
EP0293450A1 (en) * 1986-12-12 1988-12-07 Moisseeff Advanced Technology Limited Internal combustion engine radiator
EP0293450A4 (en) * 1986-12-12 1989-10-27 Moisseeff Advanced Technology Internal combustion engine radiator.
DE4109127A1 (en) * 1991-03-20 1992-09-24 Behr Gmbh & Co Ring exchange for air conditioner in motor vehicle - has oval tubes, arranged to minimise flow resistance

Also Published As

Publication number Publication date
DE7737058U1 (en) 1978-11-09
DE2754101A1 (en) 1978-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse