GB885752A - Improvements relating to mixing valves for controlling the mixing of hot and cold fluids - Google Patents
Improvements relating to mixing valves for controlling the mixing of hot and cold fluidsInfo
- Publication number
- GB885752A GB885752A GB29159A GB29159A GB885752A GB 885752 A GB885752 A GB 885752A GB 29159 A GB29159 A GB 29159A GB 29159 A GB29159 A GB 29159A GB 885752 A GB885752 A GB 885752A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- chamber
- mixing
- hot
- cold water
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/14—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle
- F16K11/16—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane
- F16K11/163—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane only turns
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Temperature-Responsive Valves (AREA)
Abstract
885,752. Valves. MEYNELL & SONS Ltd. Dec. 9, 1959 [June 3, 1959], No. 291/59. Class 135. A mixing valve has a base 10, Fig. 2, incorporating hot and cold water inlets 11, 12 and a mixing chamber 104 with a bi-conical valve 14 that controls the entry of cold and hot water into the top and bottom, respectively, of the chamber; the valve 14 is of resilient heat-resisting material, e.g. synthetic rubber. The chamber communicates via passages 105 with a distributing chamber 212 under the control of a lift valve 192 having a lost-motion connection with the valve 14; the chamber 212 has two outlets in the base 10, only one of which is used, the outlets opening to the chamber through arcuate ports. The head 22 is turned to unseat the valve 192 whilst a spring 18 keeps the valve 14 in the position shown so that cold water only enters the chambers 104 and 212; continued rotation of the head 22 causes the bottom of the stem 194 of valve 192 to lift valve 14 and open the chambers to the inflow of hot water. Manipulation of the head 22 enables the amount of hot and cold water entering the chambers to be adjusted whereby the temperature of the outlet water is determined. In each inlet is a safety valve 231, 232, both being mounted on a common stem 23 and the area of the valve in the cold water being greater than that in the hot water inlet so that in the event of failure of the cold water supply the valve 231 will seat and prevent any further supply of hot water to the mixing valve.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB29159A GB885752A (en) | 1959-01-03 | 1959-01-03 | Improvements relating to mixing valves for controlling the mixing of hot and cold fluids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB29159A GB885752A (en) | 1959-01-03 | 1959-01-03 | Improvements relating to mixing valves for controlling the mixing of hot and cold fluids |
Publications (1)
Publication Number | Publication Date |
---|---|
GB885752A true GB885752A (en) | 1961-12-28 |
Family
ID=9701784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB29159A Expired GB885752A (en) | 1959-01-03 | 1959-01-03 | Improvements relating to mixing valves for controlling the mixing of hot and cold fluids |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB885752A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3319118A1 (en) * | 1982-05-26 | 1984-01-12 | Meynell Valves Ltd., Wolverhampton | MIXING VALVE |
GB2228781A (en) * | 1989-03-02 | 1990-09-05 | George Edward Cowley | Water supply installation |
-
1959
- 1959-01-03 GB GB29159A patent/GB885752A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3319118A1 (en) * | 1982-05-26 | 1984-01-12 | Meynell Valves Ltd., Wolverhampton | MIXING VALVE |
GB2228781A (en) * | 1989-03-02 | 1990-09-05 | George Edward Cowley | Water supply installation |
GB2228781B (en) * | 1989-03-02 | 1993-07-14 | George Edward Cowley | Water supply installations |
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