FI862951A - AONGKRAFTANLAEGGNING. - Google Patents
AONGKRAFTANLAEGGNING. Download PDFInfo
- Publication number
- FI862951A FI862951A FI862951A FI862951A FI862951A FI 862951 A FI862951 A FI 862951A FI 862951 A FI862951 A FI 862951A FI 862951 A FI862951 A FI 862951A FI 862951 A FI862951 A FI 862951A
- Authority
- FI
- Finland
- Prior art keywords
- tube
- water heater
- feed water
- pressure
- fast
- Prior art date
Links
Landscapes
- Control Of Turbines (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The invention concerns a heat power plant with a steam furnace 1 and a turbine comprising a high, intermediate and low-pressure part 3, 10, 12. A feed water heater 6 is connected to a cold reheating tube 4, which comes from the high-pressure part 3 via a discharge tube 7 equipped with a shutoff valve 8. A fast-acting reduction and cooling unit 17 provided with a pressure regulator 18 is connected between a hot reheating tube 9 and a discharge tube 16 of the condenser 13. To increase the power from the feed water heater 6 without reducing steam flow through a reheater 5, during startup and low-power operation the feed water heater 6 downstream of the shutoff valve 8 is connected to the hot reheating tube 9 and the pressure regulator 18 of the fast-acting reaction and cooling unit 17 is set at nominal pressure in this tube 9. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI862951A FI81889C (en) | 1986-07-15 | 1986-07-15 | Steam power installation |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI862951A FI81889C (en) | 1986-07-15 | 1986-07-15 | Steam power installation |
FI862951 | 1986-07-15 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI862951A0 FI862951A0 (en) | 1986-07-15 |
FI862951A true FI862951A (en) | 1988-01-16 |
FI81889B FI81889B (en) | 1990-08-31 |
FI81889C FI81889C (en) | 1990-12-10 |
Family
ID=8522917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI862951A FI81889C (en) | 1986-07-15 | 1986-07-15 | Steam power installation |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI81889C (en) |
-
1986
- 1986-07-15 FI FI862951A patent/FI81889C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI81889B (en) | 1990-08-31 |
FI862951A0 (en) | 1986-07-15 |
FI81889C (en) | 1990-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: PROIZVODSTVENNOE OBIEDINENIE |