FR2069905A1 - Heat exchanger - for central heating swimming baths etc - Google Patents

Heat exchanger - for central heating swimming baths etc

Info

Publication number
FR2069905A1
FR2069905A1 FR6941758A FR6941758A FR2069905A1 FR 2069905 A1 FR2069905 A1 FR 2069905A1 FR 6941758 A FR6941758 A FR 6941758A FR 6941758 A FR6941758 A FR 6941758A FR 2069905 A1 FR2069905 A1 FR 2069905A1
Authority
FR
France
Prior art keywords
heat exchanger
central heating
exchange
swimming baths
heating swimming
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
FR6941758A
Other languages
French (fr)
Other versions
FR2069905B1 (en
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 FR6941758A priority Critical patent/FR2069905A1/en
Publication of FR2069905A1 publication Critical patent/FR2069905A1/en
Application granted granted Critical
Publication of FR2069905B1 publication Critical patent/FR2069905B1/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
    • 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

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

A heat exchanger comprising a number of annular helical channels confined within a cylindrical housing and fed with exchange fluids via isolated partitioned terminal chambers at each extremity of the cylinder. Alternate ends of the helices are blocked to create a diversity of individual channels which may be plugged to control the flow rates of less viscous fluids e.g. air. The central zone pref. acts as a fluid chamber with uppr and lower access ports for admission of specific exchange fluid. The device is simple to fabricate with good exchange characteristics.
FR6941758A 1969-12-03 1969-12-03 Heat exchanger - for central heating swimming baths etc Granted FR2069905A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6941758A FR2069905A1 (en) 1969-12-03 1969-12-03 Heat exchanger - for central heating swimming baths etc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6941758A FR2069905A1 (en) 1969-12-03 1969-12-03 Heat exchanger - for central heating swimming baths etc

Publications (2)

Publication Number Publication Date
FR2069905A1 true FR2069905A1 (en) 1971-09-10
FR2069905B1 FR2069905B1 (en) 1974-03-15

Family

ID=9044030

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6941758A Granted FR2069905A1 (en) 1969-12-03 1969-12-03 Heat exchanger - for central heating swimming baths etc

Country Status (1)

Country Link
FR (1) FR2069905A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2344804A1 (en) * 1976-03-17 1977-10-14 Fimec Household ventilation system heat recuperator - has concentric tubes forming meander paths for hot stale air and cold fresh air
FR2474672A1 (en) * 1980-01-28 1981-07-31 Constructol Ste Nle Flue gases heat recovery chimney - has cross linked flow between circular baffle plates of hot gases and heating fluid
EP0224838A1 (en) * 1985-12-02 1987-06-10 VE Wohnungsbaukombinat "Wilhelm Pieck" Karl-Marx-Stadt Heat exchanger

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2186077A (en) * 1935-11-01 1940-01-09 Harold E Noyes Heat transfer device
FR1214089A (en) * 1958-01-27 1960-04-06 Heating installation boiler
US2951165A (en) * 1957-08-08 1960-08-30 Reda Pump Company Heat exchanger for submergible pumping assembly
FR1330305A (en) * 1962-05-11 1963-06-21 heat exchanger
FR83366E (en) * 1963-02-25 1964-07-31 heat exchanger
FR1444936A (en) * 1965-05-29 1966-07-08 interlocking heat exchanger

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2186077A (en) * 1935-11-01 1940-01-09 Harold E Noyes Heat transfer device
US2951165A (en) * 1957-08-08 1960-08-30 Reda Pump Company Heat exchanger for submergible pumping assembly
FR1214089A (en) * 1958-01-27 1960-04-06 Heating installation boiler
FR1330305A (en) * 1962-05-11 1963-06-21 heat exchanger
FR83366E (en) * 1963-02-25 1964-07-31 heat exchanger
FR1444936A (en) * 1965-05-29 1966-07-08 interlocking heat exchanger

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2344804A1 (en) * 1976-03-17 1977-10-14 Fimec Household ventilation system heat recuperator - has concentric tubes forming meander paths for hot stale air and cold fresh air
FR2474672A1 (en) * 1980-01-28 1981-07-31 Constructol Ste Nle Flue gases heat recovery chimney - has cross linked flow between circular baffle plates of hot gases and heating fluid
EP0224838A1 (en) * 1985-12-02 1987-06-10 VE Wohnungsbaukombinat "Wilhelm Pieck" Karl-Marx-Stadt Heat exchanger

Also Published As

Publication number Publication date
FR2069905B1 (en) 1974-03-15

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Legal Events

Date Code Title Description
TP Transmission of property
CL Concession to grant licenses
ST Notification of lapse