FR441699A - Improvements to water heating devices - Google Patents

Improvements to water heating devices

Info

Publication number
FR441699A
FR441699A FR441699DA FR441699A FR 441699 A FR441699 A FR 441699A FR 441699D A FR441699D A FR 441699DA FR 441699 A FR441699 A FR 441699A
Authority
FR
France
Prior art keywords
water heating
heating devices
devices
water
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)
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.)
JOHN WOOD Manufacturing C SOC
Original Assignee
JOHN WOOD Manufacturing C SOC
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 JOHN WOOD Manufacturing C SOC filed Critical JOHN WOOD Manufacturing C SOC
Application granted granted Critical
Publication of FR441699A publication Critical patent/FR441699A/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
    • F24H1/18—Water-storage heaters
    • F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
    • F24H1/205—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes with furnace tubes
    • F24H1/207—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes with furnace tubes with water 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)
FR441699D 1912-03-23 1912-03-23 Improvements to water heating devices Expired FR441699A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR441699T 1912-03-23

Publications (1)

Publication Number Publication Date
FR441699A true FR441699A (en) 1912-08-13

Family

ID=1482928

Family Applications (1)

Application Number Title Priority Date Filing Date
FR441699D Expired FR441699A (en) 1912-03-23 1912-03-23 Improvements to water heating devices

Country Status (1)

Country Link
FR (1) FR441699A (en)

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