GB974696A - Improvements in or relating to thermally responsive flow control valves - Google Patents
Improvements in or relating to thermally responsive flow control valvesInfo
- Publication number
- GB974696A GB974696A GB3776761A GB3776761A GB974696A GB 974696 A GB974696 A GB 974696A GB 3776761 A GB3776761 A GB 3776761A GB 3776761 A GB3776761 A GB 3776761A GB 974696 A GB974696 A GB 974696A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- flow control
- control valves
- thermally responsive
- parts
- 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Fluid-Driven Valves (AREA)
Abstract
974,696. Valves. M. CLAUSEN, [trading as DANFOSS VED. ING. M. CLAUSEN]. Oct. 20, 1961 [Oct. 21, 1960], No. 37767/61. Heading F2V. A thermally actuated valve comprises a valve stem formed by two, preferably identical, parts 8, 17 having plates 22, 23 which abut each other under the action of a spring 6 and liquid-vapour in a chamber 12 acting on a bellows 10. The stem parts are guided and sealed in bores 18, 19 and the valve house member 3 is mounted on one of the parts.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED0034578 | 1960-10-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB974696A true GB974696A (en) | 1964-11-11 |
Family
ID=7042247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3776761A Expired GB974696A (en) | 1960-10-21 | 1961-10-20 | Improvements in or relating to thermally responsive flow control valves |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB974696A (en) |
-
1961
- 1961-10-20 GB GB3776761A patent/GB974696A/en not_active Expired
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