JPS5512201A - Efficiency improving method for steam turbine - Google Patents
Efficiency improving method for steam turbineInfo
- Publication number
- JPS5512201A JPS5512201A JP8351578A JP8351578A JPS5512201A JP S5512201 A JPS5512201 A JP S5512201A JP 8351578 A JP8351578 A JP 8351578A JP 8351578 A JP8351578 A JP 8351578A JP S5512201 A JPS5512201 A JP S5512201A
- Authority
- JP
- Japan
- Prior art keywords
- water
- sea
- steam turbine
- condenser
- carburetor
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K9/00—Plants characterised by condensers arranged or modified to co-operate with the engines
- F01K9/003—Plants characterised by condensers arranged or modified to co-operate with the engines condenser cooling circuits
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
PURPOSE: To improve efficiency in steam turbine by dropping cooling water temperature at the inlet port of a condenser with use of sea water cooled off by heat exchanging with low temperature liquefied gas.
CONSTITUTION: Sea water is sent as thermal source in order to carburet low temperature liquefied gas through a water intake port 13 by a sea-water pump 10 for a carburetor. Sea water cooled off in the carburetor 3 passes through a sea-water mixing pipe 12 at the outlet port of the carburetor, which mixes with cooling water of a condenser 8 supplied from a circulating water pump 11, and temperature of cooling water drops. Steam exhausted through a steam turbine 7 is condensed by a condenser 8 and re-sent to the boiler by a water pump 9. In consequence, vacuum degree is improved, efficiency of the steam turbine 7 is improved, and volume of a circulating water pump 11 can be minimized by dropping cooling water temperature at the outlet port of the condenser.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8351578A JPS5512201A (en) | 1978-07-11 | 1978-07-11 | Efficiency improving method for steam turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8351578A JPS5512201A (en) | 1978-07-11 | 1978-07-11 | Efficiency improving method for steam turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5512201A true JPS5512201A (en) | 1980-01-28 |
Family
ID=13804612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8351578A Pending JPS5512201A (en) | 1978-07-11 | 1978-07-11 | Efficiency improving method for steam turbine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5512201A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998058160A1 (en) * | 1997-06-18 | 1998-12-23 | Linde Aktiengesellschaft | Method for operating a gas or steam turbine power station |
| JP2023118061A (en) * | 2022-02-14 | 2023-08-24 | ドゥサン エナービリティー カンパニー リミテッド | Combined power generation system and driving method for combined power generation system |
-
1978
- 1978-07-11 JP JP8351578A patent/JPS5512201A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998058160A1 (en) * | 1997-06-18 | 1998-12-23 | Linde Aktiengesellschaft | Method for operating a gas or steam turbine power station |
| JP2023118061A (en) * | 2022-02-14 | 2023-08-24 | ドゥサン エナービリティー カンパニー リミテッド | Combined power generation system and driving method for combined power generation system |
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