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 (nl
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 (nl)

Priority Applications (2)

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

Publications (2)

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

Family

ID=9044798

Family Applications (1)

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

Country Status (2)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8223093V0 (it) * 1982-10-04 1982-10-04 Ferroli Ind Riscaldamento Scambiatore di calore gas-acqua in particolare per impianti di riscaldamento centralizzato con servizio di fornitura di acquacalda ad usi igienico-sanitari.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1070360B (nl) * 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 (nl) 1971-09-10

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Legal Events

Date Code Title Description
TP Transmission of property