GB436779A - Improvements in and relating to gas valves for apparatus for heating liquids - Google Patents

Improvements in and relating to gas valves for apparatus for heating liquids

Info

Publication number
GB436779A
GB436779A GB12993/35A GB1299335A GB436779A GB 436779 A GB436779 A GB 436779A GB 12993/35 A GB12993/35 A GB 12993/35A GB 1299335 A GB1299335 A GB 1299335A GB 436779 A GB436779 A GB 436779A
Authority
GB
United Kingdom
Prior art keywords
choke member
gas
liquid
valve
ges
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
GB12993/35A
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.)
Junkers and Co GmbH
Original Assignee
Junkers and Co GmbH
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 Junkers and Co GmbH filed Critical Junkers and Co GmbH
Publication of GB436779A publication Critical patent/GB436779A/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)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

436,779. Gas valves. JUNKERS & CO., GES., 35, Junkersstrasse, Dessau, Anhalt, Germany.-(Assignees of Bosch Akt.-Ges., R. ; 4, Militarstrasse, Stuttgart, Germany) May 1, 1935, No. 12993. Convention date, May 2, 1934. [Class 135] In a gas-heated liquid-heater a gas valve 11 is operated through a diaphragm 18 by the drop of pressure produced by the flow of the liquid through a fixed choke member 15 in the supply pipe 14, and an auxiliary valve 26 is provided, concentrically arranged with respect to and in the same housing as the choke member 15, controlling additional passages 25 for the liquid in order to prevent an excessive pressure drop through the choke member. The valve 26 is loaded by a spring 31 to open when a predetermined pressure drop is exceeded, and may be supported by an annular diaphragm 30, Fig. 2, attached to either the choke member or the casing.
GB12993/35A 1934-05-02 1935-05-01 Improvements in and relating to gas valves for apparatus for heating liquids Expired GB436779A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE436779X 1934-05-02

Publications (1)

Publication Number Publication Date
GB436779A true GB436779A (en) 1935-10-17

Family

ID=6506951

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12993/35A Expired GB436779A (en) 1934-05-02 1935-05-01 Improvements in and relating to gas valves for apparatus for heating liquids

Country Status (1)

Country Link
GB (1) GB436779A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465697A (en) * 1943-10-23 1949-03-29 Peet Alexander Gas-fired water heater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465697A (en) * 1943-10-23 1949-03-29 Peet Alexander Gas-fired water heater

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