GB625126A - Improvements in or relating to valve devices for controlling the flow of gas - Google Patents
Improvements in or relating to valve devices for controlling the flow of gasInfo
- Publication number
- GB625126A GB625126A GB2634946A GB2634946A GB625126A GB 625126 A GB625126 A GB 625126A GB 2634946 A GB2634946 A GB 2634946A GB 2634946 A GB2634946 A GB 2634946A GB 625126 A GB625126 A GB 625126A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- controlling
- relating
- flow
- cock
- 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
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/01—Control of temperature without auxiliary power
- G05D23/12—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid
- G05D23/125—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow
- G05D23/126—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow using a capillary tube
- G05D23/127—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow using a capillary tube to control a gaseous fluid circulation
- G05D23/128—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow using a capillary tube to control a gaseous fluid circulation the fluid being combustible
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Temperature-Responsive Valves (AREA)
- Control Of Combustion (AREA)
Abstract
625,126. Thermally-actuated valves. BRITISH THERMOSTAT CO., Ltd., and SHERLOCK, J. E. Sept. 2, 1946, No. 26349. [Class 135] A valve device for controlling the gas supply to an oven comprises a thermally responsive element, e.g. a phial and capillary tube, for actuating, through the bellows 12 and wire 16, a rocking member 17 which moves the gas valve 20, the pivot 23 of the member being carried by a spring-loaded plunger 24 adjustable, by a cam device 8 connected by a pin 7 to a gas cock 5, for determining the oven temperature. The cock may be locked in the " off " position by a latch device described in Specification 606,134. The effect of local temperature variations is removed by a bimetallic disc 33 which varies the loading of the bellows spring 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2634946A GB625126A (en) | 1946-09-02 | 1946-09-02 | Improvements in or relating to valve devices for controlling the flow of gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2634946A GB625126A (en) | 1946-09-02 | 1946-09-02 | Improvements in or relating to valve devices for controlling the flow of gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB625126A true GB625126A (en) | 1949-06-22 |
Family
ID=10242280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2634946A Expired GB625126A (en) | 1946-09-02 | 1946-09-02 | Improvements in or relating to valve devices for controlling the flow of gas |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB625126A (en) |
-
1946
- 1946-09-02 GB GB2634946A patent/GB625126A/en not_active Expired
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