GB221500A - Improvements in or relating to the heating of boiler feed water - Google Patents
Improvements in or relating to the heating of boiler feed waterInfo
- Publication number
- GB221500A GB221500A GB20703/24A GB2070324A GB221500A GB 221500 A GB221500 A GB 221500A GB 20703/24 A GB20703/24 A GB 20703/24A GB 2070324 A GB2070324 A GB 2070324A GB 221500 A GB221500 A GB 221500A
- Authority
- GB
- United Kingdom
- Prior art keywords
- heater
- water
- steam
- heating
- heated
- 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
- F22D1/325—Schematic arrangements or control devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
221,500. Siemens - Schuckertwerke Ges. Sept. 4, 1923, [Convention date]. Void [Published under Sect. 91 of the Act]. Feed-water, heating. - A feed-water heater 9 heated by steam taker. from the stages of a turbine 3 serves as a hot-water storage chamber or is so connected to a separate hot-water storage chember 19 that water withdrawn from the bottom of the chamber is heated in the heater and returned to the top of the c h a m b e r. The heater may be further heated by live steam taken from the steam supply pipe 2 through a pipe 5. Valves 25 - - 28 controlling the supply of steam to the heating coils 15 - - 18 in the heater are so operated by the live steam pressure that when the pressure falls, the valves close, and when the pressure rises, the valves open. The operation of a pump 32 in the bottom connection of the heater and storage chamber is so controlled by the live steam pressure that the supply of water to the heater from the chamber increases as the steam pressure rises. Water of condensation from the heating coils is supplied to the heater by a pump 12.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE221500X | 1923-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB221500A true GB221500A (en) | 1925-11-05 |
Family
ID=5840362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20703/24A Expired GB221500A (en) | 1923-09-04 | 1924-09-02 | Improvements in or relating to the heating of boiler feed water |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB221500A (en) |
-
1924
- 1924-09-02 GB GB20703/24A patent/GB221500A/en not_active Expired
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