FR2487061B1 - HEAT EXCHANGER WITH TWIN TUBES - Google Patents

HEAT EXCHANGER WITH TWIN TUBES

Info

Publication number
FR2487061B1
FR2487061B1 FR8112022A FR8112022A FR2487061B1 FR 2487061 B1 FR2487061 B1 FR 2487061B1 FR 8112022 A FR8112022 A FR 8112022A FR 8112022 A FR8112022 A FR 8112022A FR 2487061 B1 FR2487061 B1 FR 2487061B1
Authority
FR
France
Prior art keywords
heat exchanger
twin tubes
twin
tubes
exchanger
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
FR8112022A
Other languages
French (fr)
Other versions
FR2487061A1 (en
Inventor
Helmut Porod
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.)
Mahle Behr GmbH and Co KG
Original Assignee
Behr GmbH and Co KG
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 Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of FR2487061A1 publication Critical patent/FR2487061A1/en
Application granted granted Critical
Publication of FR2487061B1 publication Critical patent/FR2487061B1/en
Expired 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
    • 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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0234—Header boxes; End plates having a second heat exchanger disposed there within, e.g. oil cooler
FR8112022A 1980-07-19 1981-06-18 HEAT EXCHANGER WITH TWIN TUBES Expired FR2487061B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803027435 DE3027435A1 (en) 1980-07-19 1980-07-19 HEAT EXCHANGER WITH SEVERAL DOUBLE TUBES

Publications (2)

Publication Number Publication Date
FR2487061A1 FR2487061A1 (en) 1982-01-22
FR2487061B1 true FR2487061B1 (en) 1987-05-07

Family

ID=6107614

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8112022A Expired FR2487061B1 (en) 1980-07-19 1981-06-18 HEAT EXCHANGER WITH TWIN TUBES

Country Status (2)

Country Link
DE (1) DE3027435A1 (en)
FR (1) FR2487061B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2579309B1 (en) * 1985-03-21 1989-04-07 Valeo WATER BOX OF A HEAT EXCHANGER FOR A MOTOR VEHICLE CONTAINING AN OIL RADIATOR
FR2614687A1 (en) * 1987-04-30 1988-11-04 Chausson Usines Sa Annular heat exchanger

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2344606A (en) * 1943-08-30 1944-03-21 Vogt & Co Inc Henry Double pipe expansion chiller
US2706106A (en) * 1954-01-08 1955-04-12 Charles N Roswell Heat exchange apparatus
FR1162651A (en) * 1955-10-17 1958-09-16 Modine Mfg Co Improvements to heat exchange structures
FR2306421A1 (en) * 1975-04-02 1976-10-29 Ferodo Sa IMPROVEMENTS TO LIQUID COOLING UNITS
US4191247A (en) * 1977-05-27 1980-03-04 B.V. Machinefabriek Breda V/H Backer & Rueb Heat exchangers

Also Published As

Publication number Publication date
DE3027435A1 (en) 1982-02-18
FR2487061A1 (en) 1982-01-22

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Legal Events

Date Code Title Description
ST Notification of lapse