GB780544A - Thermostat for regulating gas flow with flexible transmission pipe - Google Patents
Thermostat for regulating gas flow with flexible transmission pipeInfo
- Publication number
- GB780544A GB780544A GB19865/55A GB1986555A GB780544A GB 780544 A GB780544 A GB 780544A GB 19865/55 A GB19865/55 A GB 19865/55A GB 1986555 A GB1986555 A GB 1986555A GB 780544 A GB780544 A GB 780544A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas flow
- thermostat
- transmission pipe
- valve
- flexible transmission
- 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
- G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
- G05D23/024—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being of the rod type, tube type, or of a similar type
- G05D23/026—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being of the rod type, tube type, or of a similar type the sensing element being placed outside a regulating fluid flow
- G05D23/027—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being of the rod type, tube type, or of a similar type the sensing element being placed outside a regulating fluid flow for combustible fluid
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)
Abstract
780,544. Temperature-responsive actuating-elements. COMPAGNIE CONTINENTALE D'APPAREILS DE MESURE. July 8, 1955 [July 9, 1954; June 28, 1955], No. 19865/55. Class 64(2) [Also in Group XXIX] A valve 11 for controlling gas flow is actuated by a temperature sensitive element comprising an expansible metal tube 16 and a non-expansible or slightly expansible metal rod 18 adjustably screwed together at one of their ends at 17 and in which variations between their lengths are transmitted to the valve through a metal wire 14 guided in a flexible pipe 15 connecting the temperature sensitive element to the valve casing. The wire and pipe may constitute the thermal element.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE780544X | 1954-07-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB780544A true GB780544A (en) | 1957-08-07 |
Family
ID=3880406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB19865/55A Expired GB780544A (en) | 1954-07-09 | 1955-07-08 | Thermostat for regulating gas flow with flexible transmission pipe |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB780544A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3417919A (en) * | 1966-03-28 | 1968-12-24 | Hans D. Baumann | Pneumatic temperature transmitters |
-
1955
- 1955-07-08 GB GB19865/55A patent/GB780544A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3417919A (en) * | 1966-03-28 | 1968-12-24 | Hans D. Baumann | Pneumatic temperature transmitters |
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