GB551089A - Improvements in steam generating plant - Google Patents
Improvements in steam generating plantInfo
- Publication number
- GB551089A GB551089A GB1104541A GB1104541A GB551089A GB 551089 A GB551089 A GB 551089A GB 1104541 A GB1104541 A GB 1104541A GB 1104541 A GB1104541 A GB 1104541A GB 551089 A GB551089 A GB 551089A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pressure
- boiler
- steam
- variations
- water level
- 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
- F22D3/00—Accumulators for preheated water
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
551,089. Feedwater supply systems for steam boilers. RITCHIE, E. G. Aug. 29, 1941, No. 11045. [Class 123 (ii)] Steam is supplied from a boiler 1 to a consumer 8 through a pressure-reducing valve 10, and the feedwater supply valve 19 is so controlled by the variations in the boiler pressure consequent on variations of steam demand that when the pressure falls, the boiler water level drops and at a predetermined low pressure the feed is cut off, and when the pressure rises, the water level is restored. Overriding float-operated valves 20, 22 prevent overfeeding and underfeeding.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1104541A GB551089A (en) | 1941-08-29 | 1941-08-29 | Improvements in steam generating plant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1104541A GB551089A (en) | 1941-08-29 | 1941-08-29 | Improvements in steam generating plant |
Publications (1)
Publication Number | Publication Date |
---|---|
GB551089A true GB551089A (en) | 1943-02-08 |
Family
ID=9978998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1104541A Expired GB551089A (en) | 1941-08-29 | 1941-08-29 | Improvements in steam generating plant |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB551089A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012014866A1 (en) * | 2012-07-26 | 2014-01-30 | Jumag Dampferzeuger Gmbh | Control unit for pressure-reducing valves to reduce vapor pressure in steam generating unit, closes pressure-reducing valve if steam pressure gradually falls below predetermined value in boiler, or else opens pressure-reducing valve |
DE102018003218A1 (en) * | 2018-04-20 | 2019-10-24 | Jumag Dampferzeuger Gmbh | Control of dynamic overflow protection in steam generators |
-
1941
- 1941-08-29 GB GB1104541A patent/GB551089A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012014866A1 (en) * | 2012-07-26 | 2014-01-30 | Jumag Dampferzeuger Gmbh | Control unit for pressure-reducing valves to reduce vapor pressure in steam generating unit, closes pressure-reducing valve if steam pressure gradually falls below predetermined value in boiler, or else opens pressure-reducing valve |
DE102012014866B4 (en) | 2012-07-26 | 2022-06-15 | Jumag Dampferzeuger Gmbh | Control unit for valves for simultaneous upstream and downstream pressure control in steam generators |
DE102018003218A1 (en) * | 2018-04-20 | 2019-10-24 | Jumag Dampferzeuger Gmbh | Control of dynamic overflow protection in steam generators |
DE102018003218B4 (en) * | 2018-04-20 | 2021-05-12 | Jumag Dampferzeuger Gmbh | Control of dynamic tear protection for steam generators |
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