FR2069980B1 - - Google Patents

Info

Publication number
FR2069980B1
FR2069980B1 FR6943953A FR6943953A FR2069980B1 FR 2069980 B1 FR2069980 B1 FR 2069980B1 FR 6943953 A FR6943953 A FR 6943953A FR 6943953 A FR6943953 A FR 6943953A FR 2069980 B1 FR2069980 B1 FR 2069980B1
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.)
Expired
Application number
FR6943953A
Other languages
French (fr)
Other versions
FR2069980A1 (enrdf_load_stackoverflow
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.)
CHARMELOT CHARL S
Original Assignee
CHARMELOT CHARL S
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 CHARMELOT CHARL S filed Critical CHARMELOT CHARL S
Priority to FR6943953A priority Critical patent/FR2069980B1/fr
Priority to BE766290A priority patent/BE766290A/xx
Publication of FR2069980A1 publication Critical patent/FR2069980A1/fr
Application granted granted Critical
Publication of FR2069980B1 publication Critical patent/FR2069980B1/fr
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
    • F28D7/02—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
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
    • F24D3/082—Hot water storage tanks specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
FR6943953A 1969-12-18 1969-12-18 Expired FR2069980B1 (enrdf_load_stackoverflow)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR6943953A FR2069980B1 (enrdf_load_stackoverflow) 1969-12-18 1969-12-18
BE766290A BE766290A (fr) 1969-12-18 1971-04-26 Echangeur pour la production d'eau chaude sanitaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6943953A FR2069980B1 (enrdf_load_stackoverflow) 1969-12-18 1969-12-18

Publications (2)

Publication Number Publication Date
FR2069980A1 FR2069980A1 (enrdf_load_stackoverflow) 1971-09-10
FR2069980B1 true FR2069980B1 (enrdf_load_stackoverflow) 1974-03-15

Family

ID=9044798

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6943953A Expired FR2069980B1 (enrdf_load_stackoverflow) 1969-12-18 1969-12-18

Country Status (2)

Country Link
BE (1) BE766290A (enrdf_load_stackoverflow)
FR (1) FR2069980B1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8223093U1 (it) * 1982-10-04 1984-04-04 Ferroli Ind Riscaldamento S P A Scambiatore di calore-gas in particolare per impianti di riscaldamento centralizzato con servizio di fornitura di acqua calda ad usi igienico-sanitari.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1070360B (enrdf_load_stackoverflow) * 1959-12-03
FR796832A (fr) * 1935-01-14 1936-04-16 échangeur de température
FR47282E (fr) * 1935-11-19 1937-03-05 échangeur de température

Also Published As

Publication number Publication date
BE766290A (fr) 1971-09-16
FR2069980A1 (enrdf_load_stackoverflow) 1971-09-10

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Legal Events

Date Code Title Description
TP Transmission of property