FR806460A - Draft improvements in central heating boilers and the like - Google Patents

Draft improvements in central heating boilers and the like

Info

Publication number
FR806460A
FR806460A FR806460DA FR806460A FR 806460 A FR806460 A FR 806460A FR 806460D A FR806460D A FR 806460DA FR 806460 A FR806460 A FR 806460A
Authority
FR
France
Prior art keywords
draft
central heating
heating boilers
boilers
central
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
Marie Clovis Norbert Valette
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 FR806460A publication Critical patent/FR806460A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N3/00—Regulating air supply or draught
    • F23N3/04—Regulating air supply or draught by operation of single valves or dampers by temperature sensitive elements
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/212—Temperature of the water
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/345—Control of fans, e.g. on-off control

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
FR806460D 1935-09-13 1935-09-13 Draft improvements in central heating boilers and the like Expired FR806460A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR806460T 1935-09-13

Publications (1)

Publication Number Publication Date
FR806460A true FR806460A (en) 1936-12-17

Family

ID=9251924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR806460D Expired FR806460A (en) 1935-09-13 1935-09-13 Draft improvements in central heating boilers and the like

Country Status (1)

Country Link
FR (1) FR806460A (en)

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