GB228151A - Improvements relating to feed water accumulators used in connection with steam boilers - Google Patents
Improvements relating to feed water accumulators used in connection with steam boilersInfo
- Publication number
- GB228151A GB228151A GB1359/25A GB135925A GB228151A GB 228151 A GB228151 A GB 228151A GB 1359/25 A GB1359/25 A GB 1359/25A GB 135925 A GB135925 A GB 135925A GB 228151 A GB228151 A GB 228151A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- steam
- tank
- water
- 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
- F22D3/00—Accumulators for preheated water
- F22D3/04—Accumulators for preheated water combined with steam accumulators
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
228,151. Marguerre, F. K. Jan. 21, 1924, [Convention date]. Hot-water storage apparatus. - A hot-water storage tank 6 for suppling hot water to a boiler 11 upon increased steam demands is fed continuously through an economizer 3, and the feed is heated by steam from a superheater 12, except the whole or part of the steam being taken off by a pipe 13 for other purposes during the discharge of the storage tank. During charging, a threeway valve 4 or the equivalent controlled by the pressure in the steam pipe 14, directs the feedwater through a pipe 7 and draws with it water from the bottom of the tank through a pipe 5. If the steam pressure falls, the pipe 5 is cut off. Upon further reduction of pressure, the pipe 7 is cut off, and the whole of the feed passes through the pipe 5 into the bottom of the tank, and hot water is discharged from the top. The supply of heating steam to the injector or like device 8 in the feed pipe 7 is controlled by the temperature of the water in the pipe. The boiler may be fed from the tank through the pipe 19 when the feed pump fails. A pipe connection 20 is provided to enable the boiler to be fed directly when the tank is disconnected.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE228151X | 1924-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB228151A true GB228151A (en) | 1926-07-16 |
Family
ID=5867044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1359/25A Expired GB228151A (en) | 1924-01-21 | 1925-01-16 | Improvements relating to feed water accumulators used in connection with steam boilers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB228151A (en) |
-
1925
- 1925-01-16 GB GB1359/25A patent/GB228151A/en not_active Expired
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