GB591550A - Improvements in and relating to gas water heating appliances - Google Patents

Improvements in and relating to gas water heating appliances

Info

Publication number
GB591550A
GB591550A GB2969/45A GB296945A GB591550A GB 591550 A GB591550 A GB 591550A GB 2969/45 A GB2969/45 A GB 2969/45A GB 296945 A GB296945 A GB 296945A GB 591550 A GB591550 A GB 591550A
Authority
GB
United Kingdom
Prior art keywords
parts
valve
relating
gas water
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
GB2969/45A
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB591550A publication Critical patent/GB591550A/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
    • 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

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)
  • Control Of Combustion (AREA)

Abstract

591,550. Fluid-actuated valves. FRIEDMAN, L. Feb. 6, 1945, No. 2969. [Class 135] A gas valve for a gas water heater, of the kind in which the valve is controlled by the flow of water through a venturi tube, has the latter formed in two parts, one part 6 including the throat being integral with its housing, and the other part 9, being made separately.. The part 9, which is attached to the casing by a nut 12 is so dimensioned as to provide a gap 17 whereby water pressure at the throat is transmitted to a diaphragm 4 for actuating the valve. Instead of the gap 17 between the parts 9 and 6, the parts may be adapted to be held in contact whilst slots are milled in the end of either or both of the parts to provide water passages.
GB2969/45A 1945-02-06 Improvements in and relating to gas water heating appliances Expired GB591550A (en)

Publications (1)

Publication Number Publication Date
GB591550A true GB591550A (en) 1947-08-21

Family

ID=1627534

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2969/45A Expired GB591550A (en) 1945-02-06 Improvements in and relating to gas water heating appliances

Country Status (1)

Country Link
GB (1) GB591550A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE963100C (en) * 1953-07-11 1957-05-02 Vaillant Joh Kg Low water protection for gas water heater
DE1260745B (en) * 1963-05-11 1968-02-08 Junkers & Co Venturi tube with stepped hollow cylinder surface for a gas-heated water heater

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE963100C (en) * 1953-07-11 1957-05-02 Vaillant Joh Kg Low water protection for gas water heater
DE1260745B (en) * 1963-05-11 1968-02-08 Junkers & Co Venturi tube with stepped hollow cylinder surface for a gas-heated water heater

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