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 liquidsInfo
- 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
Links
- 239000007788 liquid Substances 0.000 title abstract 3
- 238000010438 heat treatment Methods 0.000 title 1
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2465697A (en) * | 1943-10-23 | 1949-03-29 | Peet Alexander | Gas-fired water heater |
-
1935
- 1935-05-01 GB GB12993/35A patent/GB436779A/en not_active Expired
Cited By (1)
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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