GB704235A - Improvements in or relating to a mixing valve for separate fluids at different temperatures - Google Patents
Improvements in or relating to a mixing valve for separate fluids at different temperaturesInfo
- Publication number
- GB704235A GB704235A GB191050A GB191050A GB704235A GB 704235 A GB704235 A GB 704235A GB 191050 A GB191050 A GB 191050A GB 191050 A GB191050 A GB 191050A GB 704235 A GB704235 A GB 704235A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- mixing valve
- outlet
- pressure
- passage
- 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
- G05D23/1386—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for steam and liquid
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Multiple-Way Valves (AREA)
Abstract
704,235. Valves. FIRKINS, G. A. Jan. 22, 1951 [Jan. 25, 1950], No. 1910/50. Class 135 A thermostatically-controlled mixing valve has a valve or valves in the high temperature fluid supply means urged closed by the fluid pressure and a spring, and pressure responsive means moved by the pressure of the low temperature fluid to open the valve and allow it to close on failure of the supply of low temperature fluid. Cold water at 12 passes through the check valve 25, a passage, not shown, leading to a thermostatic mixing valve housed within a chamber 10 and thence to an outlet 13, and acts on the bellows or piston 23 to open the valve 16 against the spring 19 and steam pressure in 11 to allow the passage of steam via another passage, not shown, leading to the mixing valve and thence to the outlet. When the mixing valve is of the kind described in Specification 666,698, the water and steam respectively pass from inlets 12, 11 to the chambers 12, 13 described in the latter Specification and the outlet 13 corresponds to the outlet 25.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB191050A GB704235A (en) | 1950-01-25 | 1950-01-25 | Improvements in or relating to a mixing valve for separate fluids at different temperatures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB191050A GB704235A (en) | 1950-01-25 | 1950-01-25 | Improvements in or relating to a mixing valve for separate fluids at different temperatures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB704235A true GB704235A (en) | 1954-02-17 |
Family
ID=9730174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191050A Expired GB704235A (en) | 1950-01-25 | 1950-01-25 | Improvements in or relating to a mixing valve for separate fluids at different temperatures |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB704235A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1088771B (en) * | 1956-10-03 | 1960-09-08 | American Radiator & Standard | Mixing valve |
| DE1244504B (en) * | 1965-07-08 | 1967-07-13 | Gerdts Gustav F Kg | Mixing valve |
| DE4406222A1 (en) * | 1994-02-25 | 1995-10-05 | Weinhold Karl | Water-steam mixing device |
-
1950
- 1950-01-25 GB GB191050A patent/GB704235A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1088771B (en) * | 1956-10-03 | 1960-09-08 | American Radiator & Standard | Mixing valve |
| DE1244504B (en) * | 1965-07-08 | 1967-07-13 | Gerdts Gustav F Kg | Mixing valve |
| DE4406222A1 (en) * | 1994-02-25 | 1995-10-05 | Weinhold Karl | Water-steam mixing device |
| US5632299A (en) * | 1994-02-25 | 1997-05-27 | Weinhold; Karl | Water and steam mixing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB253317A (en) | Improvements in thermostatic mixing valves | |
| GB720346A (en) | Improvements in or relating to mixing valves | |
| GB1220586A (en) | Improved valve for mixing fluids in constant proportions | |
| US2780413A (en) | Pneumatic temperature control | |
| GB704235A (en) | Improvements in or relating to a mixing valve for separate fluids at different temperatures | |
| GB544524A (en) | Improvements in or relating to control valves | |
| GB1023988A (en) | Improvements in thermostatically controlled mixing assembly for hot and cold water | |
| GB637710A (en) | Improvements in or relating to valve units | |
| GB675593A (en) | Mixing valve for liquids having different temperatures | |
| GB736698A (en) | Improvements in or relating to mixing valves | |
| GB690570A (en) | Improvements relating to cut-off valves for use with fluid mixing valves | |
| GB734832A (en) | Improvements in or relating to temperature or pressure controlled valves for controlling the flow of fluids | |
| GB685722A (en) | Improvements in or relating to safety valves | |
| GB673278A (en) | Improved thermostatic mixing valve for hot water or steam and cold water | |
| GB685922A (en) | Improvements in valves for controlling the flow of fluids | |
| GB573705A (en) | Improvements in steam and water mixing devices | |
| GB534978A (en) | Improvements in or relating to thermostatic regulating valves | |
| GB698492A (en) | Improvements in or relating to a mixing valve | |
| US1488461A (en) | Fluid-pressure governor | |
| GB864589A (en) | Improvements in or relating to hot and cold water mixing devices operating by the thermostatic addition of cold water | |
| FR2271472A1 (en) | Mixing valve with inlet pressure compensation - has double piston stage reacting to pressure variations to regulate flow through compensating orifices | |
| GB464598A (en) | Improvements in or relating to self-closing piston valves | |
| GB303238A (en) | Improvements in or relating to valves | |
| GB993428A (en) | Improvements in or relating to thermostatic mixing valves | |
| GB724422A (en) | Combination thermostatic mixing and shut-off valve construction |