FR2429403A1 - Echangeur de chaleur perfectionne - Google Patents

Echangeur de chaleur perfectionne

Info

Publication number
FR2429403A1
FR2429403A1 FR7818575A FR7818575A FR2429403A1 FR 2429403 A1 FR2429403 A1 FR 2429403A1 FR 7818575 A FR7818575 A FR 7818575A FR 7818575 A FR7818575 A FR 7818575A FR 2429403 A1 FR2429403 A1 FR 2429403A1
Authority
FR
France
Prior art keywords
heat transfer
heat exchanger
double spiral
section
parallel passages
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
FR7818575A
Other languages
English (en)
Other versions
FR2429403B1 (fr
Inventor
Bernard Barriquand
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.)
Barriquand SA
Original Assignee
Barriquand 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 Barriquand SA filed Critical Barriquand SA
Priority to FR7818575A priority Critical patent/FR2429403A1/fr
Publication of FR2429403A1 publication Critical patent/FR2429403A1/fr
Application granted granted Critical
Publication of FR2429403B1 publication Critical patent/FR2429403B1/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
    • F28D9/04—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
    • 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
    • F28D7/04—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 spirally coiled
    • 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
    • F28D7/06—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 having a single U-bend

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

La présente invention est relative à un échangeur de chaleur. Cet échangeur est caractérisé en ce que chaque fluide est simultanément en contact avec l'autre fluide par l'intermédiaire des deux parois longitudinales de chacune des chambres qu'il traverse dans la majeure partie de l'échangeur, ledit échangeur étant encore caractérisé en ce que lesdites chambres sont, au moins partiellement, comprises les unes dans les autres. Application aux échangeurs tubulaires de surface.
FR7818575A 1978-06-21 1978-06-21 Echangeur de chaleur perfectionne Granted FR2429403A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7818575A FR2429403A1 (fr) 1978-06-21 1978-06-21 Echangeur de chaleur perfectionne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7818575A FR2429403A1 (fr) 1978-06-21 1978-06-21 Echangeur de chaleur perfectionne

Publications (2)

Publication Number Publication Date
FR2429403A1 true FR2429403A1 (fr) 1980-01-18
FR2429403B1 FR2429403B1 (fr) 1982-06-04

Family

ID=9209812

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7818575A Granted FR2429403A1 (fr) 1978-06-21 1978-06-21 Echangeur de chaleur perfectionne

Country Status (1)

Country Link
FR (1) FR2429403A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1800079A1 (fr) * 2004-09-23 2007-06-27 BACHMAIER, Josef Echangeur de chaleur

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1615658A (en) * 1926-05-22 1927-01-25 Earl D Sprague Heat exchanger
US2186077A (en) * 1935-11-01 1940-01-09 Harold E Noyes Heat transfer device
US2227887A (en) * 1940-05-15 1941-01-07 Koropchak Vladimir Chilling machine
US2576309A (en) * 1949-01-14 1951-11-27 Ruemelin Richard Heat exchanger
FR1378182A (fr) * 1963-09-27 1964-11-13 Exxon Standard Sa échangeurs à multitubes coaxiaux
DE2523218A1 (de) * 1975-05-26 1976-12-16 Adam Jakob Mittelbarer waermeaustauscher fuer klimaanlagen
FR2313650A1 (fr) * 1975-06-05 1976-12-31 Bertin & Cie Echangeur de chaleur compact pour fluides

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1615658A (en) * 1926-05-22 1927-01-25 Earl D Sprague Heat exchanger
US2186077A (en) * 1935-11-01 1940-01-09 Harold E Noyes Heat transfer device
US2227887A (en) * 1940-05-15 1941-01-07 Koropchak Vladimir Chilling machine
US2576309A (en) * 1949-01-14 1951-11-27 Ruemelin Richard Heat exchanger
FR1378182A (fr) * 1963-09-27 1964-11-13 Exxon Standard Sa échangeurs à multitubes coaxiaux
DE2523218A1 (de) * 1975-05-26 1976-12-16 Adam Jakob Mittelbarer waermeaustauscher fuer klimaanlagen
FR2313650A1 (fr) * 1975-06-05 1976-12-31 Bertin & Cie Echangeur de chaleur compact pour fluides

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1800079A1 (fr) * 2004-09-23 2007-06-27 BACHMAIER, Josef Echangeur de chaleur

Also Published As

Publication number Publication date
FR2429403B1 (fr) 1982-06-04

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Legal Events

Date Code Title Description
ST Notification of lapse