FR2393691A1 - Perfectionnements apportes aux echangeurs thermiques pour la climatisation de l'habitacle d'un vehicule - Google Patents

Perfectionnements apportes aux echangeurs thermiques pour la climatisation de l'habitacle d'un vehicule

Info

Publication number
FR2393691A1
FR2393691A1 FR7717582A FR7717582A FR2393691A1 FR 2393691 A1 FR2393691 A1 FR 2393691A1 FR 7717582 A FR7717582 A FR 7717582A FR 7717582 A FR7717582 A FR 7717582A FR 2393691 A1 FR2393691 A1 FR 2393691A1
Authority
FR
France
Prior art keywords
heat exchanger
sleeve
separate chambers
heating elements
air
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.)
Granted
Application number
FR7717582A
Other languages
English (en)
French (fr)
Other versions
FR2393691B1 (de
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.)
Automobiles Citroen SA
Original Assignee
Automobiles Citroen 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 Automobiles Citroen SA filed Critical Automobiles Citroen SA
Priority to FR7717582A priority Critical patent/FR2393691A1/fr
Priority to ES469386A priority patent/ES469386A1/es
Priority to RO7893998A priority patent/RO78838A/ro
Priority to DE19782825271 priority patent/DE2825271A1/de
Publication of FR2393691A1 publication Critical patent/FR2393691A1/fr
Application granted granted Critical
Publication of FR2393691B1 publication Critical patent/FR2393691B1/fr
Granted 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00321—Heat exchangers for air-conditioning devices
    • B60H1/00335—Heat exchangers for air-conditioning devices of the gas-air type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/02—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant
    • B60H1/14—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant otherwise than from cooling liquid of the plant, e.g. heat from the grease oil, the brakes, the transmission unit
    • B60H1/18—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant otherwise than from cooling liquid of the plant, e.g. heat from the grease oil, the brakes, the transmission unit the air being heated from the plant exhaust gases
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/106—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial 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
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • 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
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • F28F1/422—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element with outside means integral with the tubular element and inside means integral with the tubular element
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Air-Conditioning For Vehicles (AREA)
FR7717582A 1977-06-08 1977-06-08 Perfectionnements apportes aux echangeurs thermiques pour la climatisation de l'habitacle d'un vehicule Granted FR2393691A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7717582A FR2393691A1 (fr) 1977-06-08 1977-06-08 Perfectionnements apportes aux echangeurs thermiques pour la climatisation de l'habitacle d'un vehicule
ES469386A ES469386A1 (es) 1977-06-08 1978-05-03 Intercambiador termico perfeccionado
RO7893998A RO78838A (ro) 1977-06-08 1978-05-08 Schimbator de caldura pentru climatizarea interiorului unui autovehicul
DE19782825271 DE2825271A1 (de) 1977-06-08 1978-06-08 Waermetauscher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7717582A FR2393691A1 (fr) 1977-06-08 1977-06-08 Perfectionnements apportes aux echangeurs thermiques pour la climatisation de l'habitacle d'un vehicule

Publications (2)

Publication Number Publication Date
FR2393691A1 true FR2393691A1 (fr) 1979-01-05
FR2393691B1 FR2393691B1 (de) 1981-07-10

Family

ID=9191848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7717582A Granted FR2393691A1 (fr) 1977-06-08 1977-06-08 Perfectionnements apportes aux echangeurs thermiques pour la climatisation de l'habitacle d'un vehicule

Country Status (4)

Country Link
DE (1) DE2825271A1 (de)
ES (1) ES469386A1 (de)
FR (1) FR2393691A1 (de)
RO (1) RO78838A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005045098B4 (de) * 2005-09-21 2008-02-28 Pierburg Gmbh Kühlvorrichtung für eine Verbrennungskraftmaschine
DE102005045103B3 (de) * 2005-09-21 2006-12-28 Pierburg Gmbh Kühlvorrichtung für eine Verbrennungskraftmaschine
DE102011077755A1 (de) * 2011-06-17 2012-12-20 Behr Gmbh & Co. Kg Anschlussvorrichtung für einen Wärmeübertrager, Wärmeübertrager und Verfahren zum Herstellen einer Wärmeübertragervorrichtung

Also Published As

Publication number Publication date
ES469386A1 (es) 1979-08-16
FR2393691B1 (de) 1981-07-10
DE2825271A1 (de) 1979-01-11
RO78838A (ro) 1982-04-12

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Legal Events

Date Code Title Description
ST Notification of lapse