FR674421A - Central heating boiler - Google Patents

Central heating boiler

Info

Publication number
FR674421A
FR674421A FR674421DA FR674421A FR 674421 A FR674421 A FR 674421A FR 674421D A FR674421D A FR 674421DA FR 674421 A FR674421 A FR 674421A
Authority
FR
France
Prior art keywords
central heating
heating boiler
boiler
central
heating
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Caius Boirre
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 filed Critical
Application granted granted Critical
Publication of FR674421A publication Critical patent/FR674421A/en
Expired 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)
FR674421D 1928-09-19 1928-09-19 Central heating boiler Expired FR674421A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR674421T 1928-09-19

Publications (1)

Publication Number Publication Date
FR674421A true FR674421A (en) 1930-01-28

Family

ID=9018756

Family Applications (1)

Application Number Title Priority Date Filing Date
FR674421D Expired FR674421A (en) 1928-09-19 1928-09-19 Central heating boiler

Country Status (1)

Country Link
FR (1) FR674421A (en)

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