GB509059A - Improvements in or relating to circulation-devices for steam-generators - Google Patents
Improvements in or relating to circulation-devices for steam-generatorsInfo
- Publication number
- GB509059A GB509059A GB458438A GB458438A GB509059A GB 509059 A GB509059 A GB 509059A GB 458438 A GB458438 A GB 458438A GB 458438 A GB458438 A GB 458438A GB 509059 A GB509059 A GB 509059A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- chamber
- float
- class
- circulation
- 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
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D7/00—Auxiliary devices for promoting water circulation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Medical Bathing And Washing (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
509,059. Air traps. ROSS, HOTCHKISS, & CO., Ltd., A., and COTTON, A. T. Feb. 14, 1938, No. 4584. [Class 135] [Also in Group XIII] In circulation devices comprising an external bulb-shaped chamber 10 connected to external pipes by which boiler water is fed to and from the chamber a water-borne float 22 is coupled to a valve 27 so as to open it and discharge air accumulated in a chamber 20. The float is carried by an arm 23 pivoted about a pin 24 and engaging at its end 26 a cup-shaped slide constituting the valve 27 and moving over an apertured disc 28. Modifications provide a manuallyoperable valve in addition. Specification 233,039, [Class 123 (ii)], is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB458438A GB509059A (en) | 1938-02-14 | 1938-02-14 | Improvements in or relating to circulation-devices for steam-generators |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB458438A GB509059A (en) | 1938-02-14 | 1938-02-14 | Improvements in or relating to circulation-devices for steam-generators |
Publications (1)
Publication Number | Publication Date |
---|---|
GB509059A true GB509059A (en) | 1939-07-11 |
Family
ID=9779921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB458438A Expired GB509059A (en) | 1938-02-14 | 1938-02-14 | Improvements in or relating to circulation-devices for steam-generators |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB509059A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3091250A (en) * | 1961-01-27 | 1963-05-28 | Licencia Talalmanyokat | Device for preventing the freezing-in of air vent valves |
DE1238937B (en) * | 1959-12-31 | 1967-04-20 | Licencia Talalmanyokat | Valve arrangement to prevent vent valves from freezing in air condensation systems |
-
1938
- 1938-02-14 GB GB458438A patent/GB509059A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1238937B (en) * | 1959-12-31 | 1967-04-20 | Licencia Talalmanyokat | Valve arrangement to prevent vent valves from freezing in air condensation systems |
US3091250A (en) * | 1961-01-27 | 1963-05-28 | Licencia Talalmanyokat | Device for preventing the freezing-in of air vent valves |
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