GB654187A - Thermostatically controlled fluid mixing devices - Google Patents
Thermostatically controlled fluid mixing devicesInfo
- Publication number
- GB654187A GB654187A GB13405/48A GB1340548A GB654187A GB 654187 A GB654187 A GB 654187A GB 13405/48 A GB13405/48 A GB 13405/48A GB 1340548 A GB1340548 A GB 1340548A GB 654187 A GB654187 A GB 654187A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bellows
- thermostatically controlled
- fluid mixing
- controlled fluid
- temperature
- 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
- G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
- G05D23/1306—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids
- G05D23/132—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element
- G05D23/134—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element measuring the temperature of mixed fluid
- G05D23/136—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element measuring the temperature of mixed fluid with pressure equalizing means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Non-Electrical Variables (AREA)
Abstract
654,187. Temperature-responsive actuating-elements. ROBERTSHAW-FULTON CONTROLS CO. May 18, 1948, No. 13405. Convention date, Aug. 7, 1947. [Class 64(ii)] [Also in Group XXIX] In a thermostatically controlled fluid mixing device (see Group XXIX), in which the flow of the two fluids is controlled by a double coned valve 71 actuated by a temperature-responsive element 66 in the mixing chamber, the element 66 comprises a cylinder having ends formed by bellows 68, 80 and filled with an expansible fluid. A tube 89 coiled round the cylinder and opening into it at the ends increases its sensitivity. The bellows 68 is connected to the valve 71 while the bellows 80 is connected through a spring 87 to a temperature setting screw 88.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US654187XA | 1947-08-07 | 1947-08-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB654187A true GB654187A (en) | 1951-06-06 |
Family
ID=22062579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB13405/48A Expired GB654187A (en) | 1947-08-07 | 1948-05-18 | Thermostatically controlled fluid mixing devices |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB654187A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2425060A1 (en) * | 1978-05-06 | 1979-11-30 | Crosweller & Co Ltd W | IMPROVEMENTS TO THERMOSTATIC DEVICES |
FR2748082A1 (en) * | 1996-04-25 | 1997-10-31 | Sassier Anne | Thermostatic regulation module for domestic hot water installation |
FR2801690A1 (en) * | 1999-11-29 | 2001-06-01 | Anne Sassier | Drive mechanism for hot and cold water mixing valve comprises thermostatic valve placed at tap output, and mechanical temperature regulator |
-
1948
- 1948-05-18 GB GB13405/48A patent/GB654187A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2425060A1 (en) * | 1978-05-06 | 1979-11-30 | Crosweller & Co Ltd W | IMPROVEMENTS TO THERMOSTATIC DEVICES |
FR2748082A1 (en) * | 1996-04-25 | 1997-10-31 | Sassier Anne | Thermostatic regulation module for domestic hot water installation |
FR2801690A1 (en) * | 1999-11-29 | 2001-06-01 | Anne Sassier | Drive mechanism for hot and cold water mixing valve comprises thermostatic valve placed at tap output, and mechanical temperature regulator |
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