JPS5525570A - Turbine plant - Google Patents
Turbine plantInfo
- Publication number
- JPS5525570A JPS5525570A JP9823878A JP9823878A JPS5525570A JP S5525570 A JPS5525570 A JP S5525570A JP 9823878 A JP9823878 A JP 9823878A JP 9823878 A JP9823878 A JP 9823878A JP S5525570 A JPS5525570 A JP S5525570A
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- cruising
- exhaust
- steam
- turbine
- 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 abstract 1
Landscapes
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
PURPOSE: To curtail the fuel cost of turbine plant by flowing steam in series to high-pressure and low-pressure turbine at the time of low loading and also in parallel with cruising and high-pressure turbine at the set-up time.
CONSTITUTION: At the low-loading time, steam coming from the cruising nozzle 6 passes through the cruising turbine 2, enters into the high-pressure first stage 1 through the cruising exhaust switching valve 5, passes through the high-pressure turbine 1 and the low-pressure turbine 3 where steam works in respective ones, and then goes to a condenser. At the intermediate loading time, steam is introduced from the high-pressure nozzle valve 7 in succession and then met with cruising exhaust in the high-pressure first stage. At the high-loading operation, steam is increasingly introduced from the high-pressure nozzle valve 7 and after approx. 15% of load at the lowloading time is reached with the rise of the cruising exhaust pressure, the cruising exhaust switching valve 5 is switched to send the cruising exhaust to the exhaust chamber of high-pressure stage or a stage near the exhaust chamber.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9823878A JPS5525570A (en) | 1978-08-14 | 1978-08-14 | Turbine plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9823878A JPS5525570A (en) | 1978-08-14 | 1978-08-14 | Turbine plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5525570A true JPS5525570A (en) | 1980-02-23 |
Family
ID=14214371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9823878A Pending JPS5525570A (en) | 1978-08-14 | 1978-08-14 | Turbine plant |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5525570A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5865915A (en) * | 1981-10-14 | 1983-04-19 | Kawasaki Heavy Ind Ltd | Propulsive turbine device of ship |
-
1978
- 1978-08-14 JP JP9823878A patent/JPS5525570A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5865915A (en) * | 1981-10-14 | 1983-04-19 | Kawasaki Heavy Ind Ltd | Propulsive turbine device of ship |
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