GB208604A - Improvements in and relating to steam condensers and boiler feed water systems - Google Patents
Improvements in and relating to steam condensers and boiler feed water systemsInfo
- Publication number
- GB208604A GB208604A GB2646222A GB2646222A GB208604A GB 208604 A GB208604 A GB 208604A GB 2646222 A GB2646222 A GB 2646222A GB 2646222 A GB2646222 A GB 2646222A GB 208604 A GB208604 A GB 208604A
- Authority
- GB
- United Kingdom
- Prior art keywords
- condenser
- water
- condensate
- reservoir
- feed
- 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
- F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
- F22D1/32—Feed-water heaters, i.e. economisers or like preheaters arranged to be heated by steam, e.g. bled from turbines
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sorption Type Refrigeration Machines (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
208,604. Hick, Hargreaves, & Co., Ltd., and Johnson, J. E. Sept. 30, 1922. Condenser systems.-In a steam condensing and feed-water supply plant, the condensate from the condenser a is delivered into a feed reservoir d, from which it is withdrawn and supplied under pressure to the feed pump j, and from which some of the water is returned to the condenser through a pipe n, the quantity returned being controlled by means actuated by the variations in the level of the condensate coming from the condenser. The condensate may be heated either before or after entering the reservoir in an auxiliary condenser and steam heater. The reservoir may be elevated above the feed pump or the water may be passed into a head tank g. The return of water to the condenser is controlled by a valve o operated by a float in the condensate collecting chamber o<2>. An auxiliary tank l neceives overflow from the head tank, condensate from the auxiliary condenser or heater, and make-up water. The auxiliary tank is connected to the condenser by a pipe m, through which water flows to the condenser when the level in the auxiliary tank rises above a certain point. The valve controlling the supply of make-up water through a pipe l<1> is operated by a float in the feed reservoir. When the make-up water is supplied from an evaporator, the supply of heating steam to the evaporator is controlled by a float device operated by the variations of the level in the feed reservoir. The feed reservoir or the head tank may be closed and the space above the water therein filled with low pressure steam. Specification 205,248. [Class 123 (ii), Steam generators], is referred to in the Provisional Specification.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2646222A GB208604A (en) | 1922-09-30 | 1922-09-30 | Improvements in and relating to steam condensers and boiler feed water systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2646222A GB208604A (en) | 1922-09-30 | 1922-09-30 | Improvements in and relating to steam condensers and boiler feed water systems |
Publications (1)
Publication Number | Publication Date |
---|---|
GB208604A true GB208604A (en) | 1923-12-27 |
Family
ID=10244007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2646222A Expired GB208604A (en) | 1922-09-30 | 1922-09-30 | Improvements in and relating to steam condensers and boiler feed water systems |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB208604A (en) |
-
1922
- 1922-09-30 GB GB2646222A patent/GB208604A/en not_active Expired
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