GB623297A - Improvements in, or relating to, fluid mixing devices - Google Patents
Improvements in, or relating to, fluid mixing devicesInfo
- Publication number
- GB623297A GB623297A GB1121047A GB1121047A GB623297A GB 623297 A GB623297 A GB 623297A GB 1121047 A GB1121047 A GB 1121047A GB 1121047 A GB1121047 A GB 1121047A GB 623297 A GB623297 A GB 623297A
- Authority
- GB
- United Kingdom
- Prior art keywords
- seating
- grooves
- casing
- washers
- cradle
- 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
- G05D23/1346—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 manual temperature setting means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Multiple-Way Valves (AREA)
Abstract
623,297. Valves. WALKER, CROSWELLER, & CO., Ltd., and BARKER, C. L. April 26, 1947, No. 11210. [Class 135] In a device for mixing hot water or steam with cold water in which the fluids are fed in at opposite ends of a tubular valve seating member having an intermediate partition and ports controlled by a sleeve valve operated by a thermally-sensitive unit, the tubular member is of a length slightly less than the distance between the casing walls of the device and has a resilient annular washer at each end to create a fluid-tight but thermal expansionpermitting seal. The washers 9 are carried in grooves 10 on the seating 3 and are received in grooves 12 in a cradle 11 on the inside of the casing. When straps 14, also having washerreceiving grooves 15 are bolted across the cradles, the washers are compressed. Rotation of the seating is prevented by pins 18 entering recesses 17. In a modification, each end of the seating fits into an annulus carrying the washer, the annulus socketing into a wedgeshaped cradle and being bolted to the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1121047A GB623297A (en) | 1947-04-26 | 1947-04-26 | Improvements in, or relating to, fluid mixing devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1121047A GB623297A (en) | 1947-04-26 | 1947-04-26 | Improvements in, or relating to, fluid mixing devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB623297A true GB623297A (en) | 1949-05-16 |
Family
ID=9982035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1121047A Expired GB623297A (en) | 1947-04-26 | 1947-04-26 | Improvements in, or relating to, fluid mixing devices |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB623297A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1019521B (en) * | 1955-09-20 | 1957-11-14 | Rene Trubert | Mixer for hot and cold water with a thermostat |
-
1947
- 1947-04-26 GB GB1121047A patent/GB623297A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1019521B (en) * | 1955-09-20 | 1957-11-14 | Rene Trubert | Mixer for hot and cold water with a thermostat |
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