FR2244140B1 - - Google Patents

Info

Publication number
FR2244140B1
FR2244140B1 FR7333022A FR7333022A FR2244140B1 FR 2244140 B1 FR2244140 B1 FR 2244140B1 FR 7333022 A FR7333022 A FR 7333022A FR 7333022 A FR7333022 A FR 7333022A FR 2244140 B1 FR2244140 B1 FR 2244140B1
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
FR7333022A
Other languages
French (fr)
Other versions
FR2244140A1 (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.)
GORDELADZE ORESTE
Original Assignee
GORDELADZE ORESTE
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 GORDELADZE ORESTE filed Critical GORDELADZE ORESTE
Priority to FR7333022A priority Critical patent/FR2244140A1/en
Publication of FR2244140A1 publication Critical patent/FR2244140A1/en
Application granted granted Critical
Publication of FR2244140B1 publication Critical patent/FR2244140B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
    • F24H1/26—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body
    • F24H1/28—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body including one or more furnace or fire tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Of Fluid Fuel (AREA)
FR7333022A 1973-09-14 1973-09-14 Gas or oil fired central heating boiler - gases travel down through coil around combustion chamber Granted FR2244140A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7333022A FR2244140A1 (en) 1973-09-14 1973-09-14 Gas or oil fired central heating boiler - gases travel down through coil around combustion chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7333022A FR2244140A1 (en) 1973-09-14 1973-09-14 Gas or oil fired central heating boiler - gases travel down through coil around combustion chamber

Publications (2)

Publication Number Publication Date
FR2244140A1 FR2244140A1 (en) 1975-04-11
FR2244140B1 true FR2244140B1 (en) 1976-06-18

Family

ID=9125015

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7333022A Granted FR2244140A1 (en) 1973-09-14 1973-09-14 Gas or oil fired central heating boiler - gases travel down through coil around combustion chamber

Country Status (1)

Country Link
FR (1) FR2244140A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479956A1 (en) * 1980-04-02 1981-10-09 Collard Trolart Sa Domestic water heater - boiler - has spiral flue tube in parallel sections passing downwards through water
DE3140113A1 (en) * 1981-10-09 1983-04-28 Volkswagenwerk Ag, 3180 Wolfsburg Exhaust-gas heat exchanger, in particular for a heat pump operated by an internal-combustion engine
EP2799792A3 (en) * 2013-04-23 2014-11-19 Caldereria Quintin, S.L. Gas heat exchanger, for solid combustion boilers

Also Published As

Publication number Publication date
FR2244140A1 (en) 1975-04-11

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Legal Events

Date Code Title Description
ST Notification of lapse