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
  • F24H9/00—Details
  • F24H9/20—Arrangement or mounting of control or safety devices
  • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
  • F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
  • F24H9/2042—Preventing or detecting the return of combustion gases

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)
• Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=5729510

Family Applications (1)

Country Status (6)

• 1969
  • 1969-03-27 DE DE19691915707 patent/DE1915707A1/de active Pending
  • 1969-05-29 ES ES367831A patent/ES367831A1/es not_active Expired
  • 1969-06-09 BE BE734272D patent/BE734272A/xx unknown
  • 1969-06-09 NL NL6908744A patent/NL6908744A/xx unknown
  • 1969-07-08 FR FR6923126A patent/FR2035921A1/fr not_active Withdrawn
  • 1969-09-18 GB GB45947/69A patent/GB1274000A/en not_active Expired

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