FR2139780A1 - - Google Patents

Info

Publication number
FR2139780A1
FR2139780A1 FR7120993A FR7120993A FR2139780A1 FR 2139780 A1 FR2139780 A1 FR 2139780A1 FR 7120993 A FR7120993 A FR 7120993A FR 7120993 A FR7120993 A FR 7120993A FR 2139780 A1 FR2139780 A1 FR 2139780A1
Authority
FR
France
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Withdrawn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
FR7120993A
Other languages
French (fr)
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
Application filed by Individual filed Critical Individual
Priority to FR7120993A priority Critical patent/FR2139780A1/fr
Publication of FR2139780A1 publication Critical patent/FR2139780A1/fr
Withdrawn legal-status Critical Current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
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • 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
    • F28D7/02—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 helically coiled
    • F28D7/022—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 helically coiled the conduits of two or more media in heat-exchange relationship being helically coiled, the coils having a cylindrical configuration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
FR7120993A 1971-06-01 1971-06-01 Withdrawn FR2139780A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7120993A FR2139780A1 (de) 1971-06-01 1971-06-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7120993A FR2139780A1 (de) 1971-06-01 1971-06-01

Publications (1)

Publication Number Publication Date
FR2139780A1 true FR2139780A1 (de) 1973-01-12

Family

ID=9078384

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7120993A Withdrawn FR2139780A1 (de) 1971-06-01 1971-06-01

Country Status (1)

Country Link
FR (1) FR2139780A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0224838A1 (de) * 1985-12-02 1987-06-10 VE Wohnungsbaukombinat "Wilhelm Pieck" Karl-Marx-Stadt Wärmeaustauscher
WO1993002722A1 (en) * 1991-08-06 1993-02-18 Wiles, Terry, L. Cardioplegia heat exchanger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0224838A1 (de) * 1985-12-02 1987-06-10 VE Wohnungsbaukombinat "Wilhelm Pieck" Karl-Marx-Stadt Wärmeaustauscher
WO1993002722A1 (en) * 1991-08-06 1993-02-18 Wiles, Terry, L. Cardioplegia heat exchanger

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Legal Events

Date Code Title Description
ST Notification of lapse