FR774393A - improved heat exchanger and method for its manufacture - Google Patents

improved heat exchanger and method for its manufacture

Info

Publication number
FR774393A
FR774393A FR774393DA FR774393A FR 774393 A FR774393 A FR 774393A FR 774393D A FR774393D A FR 774393DA FR 774393 A FR774393 A FR 774393A
Authority
FR
France
Prior art keywords
manufacture
heat exchanger
improved heat
improved
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
Other languages
French (fr)
Inventor
Curt Rosenblad
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 filed Critical
Application granted granted Critical
Publication of FR774393A publication Critical patent/FR774393A/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
    • 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
    • F28D9/04—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 being formed by spirally-wound plates or laminae

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR774393D 1934-06-09 1934-06-09 improved heat exchanger and method for its manufacture Expired FR774393A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR774393T 1934-06-09

Publications (1)

Publication Number Publication Date
FR774393A true FR774393A (en) 1934-12-05

Family

ID=9199864

Family Applications (1)

Application Number Title Priority Date Filing Date
FR774393D Expired FR774393A (en) 1934-06-09 1934-06-09 improved heat exchanger and method for its manufacture

Country Status (2)

Country Link
FR (1) FR774393A (en)
NL (1) NL38532C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19808893A1 (en) * 1998-03-03 1999-09-09 Behr Gmbh & Co Heat exchanger e.g. for automobile air-conditioning device
FR2810726A1 (en) * 2000-06-27 2001-12-28 Spirec Spiral heat exchanger comprises two sheets wound into spiral which have conical internal and external spacers mounted on opposite sides, spacers having flat bases which lodge against each other in space between sheets when they are wound up

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19808893A1 (en) * 1998-03-03 1999-09-09 Behr Gmbh & Co Heat exchanger e.g. for automobile air-conditioning device
FR2810726A1 (en) * 2000-06-27 2001-12-28 Spirec Spiral heat exchanger comprises two sheets wound into spiral which have conical internal and external spacers mounted on opposite sides, spacers having flat bases which lodge against each other in space between sheets when they are wound up
WO2002001135A1 (en) * 2000-06-27 2002-01-03 Spirec (Societe Anonyme) Exchanger with multiple spacing

Also Published As

Publication number Publication date
NL38532C (en)

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