GB537788A - Improvements in feed water regulators for boilers and evaporators - Google Patents
Improvements in feed water regulators for boilers and evaporatorsInfo
- Publication number
- GB537788A GB537788A GB36940A GB36940A GB537788A GB 537788 A GB537788 A GB 537788A GB 36940 A GB36940 A GB 36940A GB 36940 A GB36940 A GB 36940A GB 537788 A GB537788 A GB 537788A
- Authority
- GB
- United Kingdom
- Prior art keywords
- steam
- valve
- pipe
- chamber
- float
- 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
- F22D5/00—Controlling water feed or water level; Automatic water feeding or water-level regulators
- F22D5/08—Controlling water feed or water level; Automatic water feeding or water-level regulators with float-actuated valves
- F22D5/10—Controlling water feed or water level; Automatic water feeding or water-level regulators with float-actuated valves and with pistons or membranes unitary with the feed inlet valves
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
537,788. Fluid-pressure servomotors. LAIDLAW, A. B. S. Jan. 6, 1940, No. 369. [Class 135] The flow of steam to a relay valve 10 controlling a boiler feed valve c is regulated by a float 7 in a chamber 5 connected by pipes 4. 6 to a stand pipe 1 in communication with the boiler steam and water spaces. The pipe 6 opens into the steam pipe at the desired normal boiler water level, and when its end is uncovered the chamber 5 is full of steam so that the float falls and admits steam through a valve 9 to the relay valve. When the end of the pipe 6 is submerged the steam in the chamber condenses and the float rises and the valve 9 is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB36940A GB537788A (en) | 1940-01-06 | 1940-01-06 | Improvements in feed water regulators for boilers and evaporators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB36940A GB537788A (en) | 1940-01-06 | 1940-01-06 | Improvements in feed water regulators for boilers and evaporators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB537788A true GB537788A (en) | 1941-07-07 |
Family
ID=9703189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB36940A Expired GB537788A (en) | 1940-01-06 | 1940-01-06 | Improvements in feed water regulators for boilers and evaporators |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB537788A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019729A (en) * | 2017-11-24 | 2018-05-11 | 聚和磁能（天津）科技有限公司 | A kind of electromagnetism steam generation facility |
-
1940
- 1940-01-06 GB GB36940A patent/GB537788A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019729A (en) * | 2017-11-24 | 2018-05-11 | 聚和磁能（天津）科技有限公司 | A kind of electromagnetism steam generation facility |
| CN108019729B (en) * | 2017-11-24 | 2019-04-09 | 聚和磁能（天津）科技有限公司 | A kind of electromagnetism steam generation facility |
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