GB535215A - Improvements in or relating to water heaters - Google Patents
Improvements in or relating to water heatersInfo
- Publication number
- GB535215A GB535215A GB2491739A GB2491739A GB535215A GB 535215 A GB535215 A GB 535215A GB 2491739 A GB2491739 A GB 2491739A GB 2491739 A GB2491739 A GB 2491739A GB 535215 A GB535215 A GB 535215A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- cold water
- controlled
- leading
- heater
- 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
- F16K19/00—Arrangements of valves and flow lines specially adapted for mixing fluids
- F16K19/003—Specially adapted for boilers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Temperature-Responsive Valves (AREA)
Abstract
535,215. Valves. JONES & CO. (ENGINEERING), Ltd., S., and PHILLIPS, C. H. Aug. 30,1939, No. 24917. [Class 135] A control device for instantaneous water heaters of the kind in which the deliveries of hot and cold water are separately controlled and the heating device is controlled by the pressure of the water passing to the heater is fitted with means whereby the effective pressure of this stream may be adjusted. As shown, a fuel valve 5, Fig. 1, is actuated by a diaphragm 2 clamped between two parts of the casing and subject to the throat and full bore pressure from a venturi constriction placed in a passage 30, Fig. 2, leading to threaded bore connected to the heater inlet. The cold water supply pipe 15 is connected to a threaded bore on the valve casing by a nut 16 which also clamps a strainer 18 in position. The main inlet passage has a branch 19 controlled by a screwdown valve 10 leading to the main outlet and branch 27 controlled by an adjustable throttle 14 and screwdown valve 9 leading to the passage 30. The valve 9 controls the supply of cold water to the heater, the valve 10 controls the supply of cold water to the main outlet and the throttle controls the effective pressure below the diaphragm actuating the fuel valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2491739A GB535215A (en) | 1939-08-30 | 1939-08-30 | Improvements in or relating to water heaters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2491739A GB535215A (en) | 1939-08-30 | 1939-08-30 | Improvements in or relating to water heaters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB535215A true GB535215A (en) | 1941-04-02 |
Family
ID=10219296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2491739A Expired GB535215A (en) | 1939-08-30 | 1939-08-30 | Improvements in or relating to water heaters |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB535215A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2762387A (en) * | 1956-09-11 | Multiple-outlet sill cock unit | ||
| US3098508A (en) * | 1959-05-08 | 1963-07-23 | Gerdes Claus-Holmer | Mixing valve |
| EP0187179A1 (en) * | 1985-01-10 | 1986-07-16 | Firma Meloh-Armaturen GmbH | Valve body on which is mounted a displacement-type water heater |
| WO2009002417A1 (en) * | 2007-06-22 | 2008-12-31 | Cimberio Valve Co., Inc. | Valves for use with tankless water heater |
| US9157643B2 (en) | 2010-10-14 | 2015-10-13 | Fimcim S.P.A. | Conditioning plant |
-
1939
- 1939-08-30 GB GB2491739A patent/GB535215A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2762387A (en) * | 1956-09-11 | Multiple-outlet sill cock unit | ||
| US3098508A (en) * | 1959-05-08 | 1963-07-23 | Gerdes Claus-Holmer | Mixing valve |
| EP0187179A1 (en) * | 1985-01-10 | 1986-07-16 | Firma Meloh-Armaturen GmbH | Valve body on which is mounted a displacement-type water heater |
| WO2009002417A1 (en) * | 2007-06-22 | 2008-12-31 | Cimberio Valve Co., Inc. | Valves for use with tankless water heater |
| US9157643B2 (en) | 2010-10-14 | 2015-10-13 | Fimcim S.P.A. | Conditioning plant |
| US9506662B2 (en) | 2010-10-14 | 2016-11-29 | Fimcim S.P.A. | Conditioning plant |
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