GB765223A - Improvements relating to steam turbine plant - Google Patents
Improvements relating to steam turbine plantInfo
- Publication number
- GB765223A GB765223A GB199254A GB199254A GB765223A GB 765223 A GB765223 A GB 765223A GB 199254 A GB199254 A GB 199254A GB 199254 A GB199254 A GB 199254A GB 765223 A GB765223 A GB 765223A
- Authority
- GB
- United Kingdom
- Prior art keywords
- steam
- pipe
- valve
- turbine
- condenser
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D19/00—Starting of machines or engines; Regulating, controlling, or safety means in connection therewith
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
765,223. Turbines; power generating systems. BRITISH THOMSON-HOUSTON CO., Ltd. Jan. 24, 1955 [Jan. 22, 1954], No. 1992/54. Classes 110 (3) and 122 (3). To increase the steam flow from an incoming boiler so as to produce a rapid increase in the temperature of the steam supplied to a large capacity steam turbine plant, steam is tapped from the steam supply system at a point on the boiler side of a turbine stop-valve located adjacent the turbine steam chest and supplied to a quick-starting air ejector provided with its own atmospheric condensing equipment whereby vacuum can be raised quickly in the main condenser without loss of condensate. Steam from a boiler is supplied to the turbine 3 through a pipe 1 and stop-valve 2. A pipe 4, connected to pipe 1, supplies steam to a large quick-starting air ejector 5 provided with a condenser chamber. This chamber is connected by a pipe 6 and trap 7 to the condenser 8. The pipe 6 may also include a float valve and flashbox. When the ejector 5 is required to deal with a large steam flow, the condenser chamber may be fed with a normal cooling water supply as an alternative to the supply of condensate. Steam for sealing the glands may be tapped off through pipe 11. Thermocouples disposed at the stop valve and inner wall of the steam chest may be provided to indicate when the valve 2 should be opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB199254A GB765223A (en) | 1954-01-22 | 1954-01-22 | Improvements relating to steam turbine plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB199254A GB765223A (en) | 1954-01-22 | 1954-01-22 | Improvements relating to steam turbine plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB765223A true GB765223A (en) | 1957-01-09 |
Family
ID=9731699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB199254A Expired GB765223A (en) | 1954-01-22 | 1954-01-22 | Improvements relating to steam turbine plant |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB765223A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727869A (en) * | 2013-12-23 | 2015-06-24 | 亿利资源集团有限公司 | Cogeneration unit and boiler starting and exhausted steam utilizing method thereof |
-
1954
- 1954-01-22 GB GB199254A patent/GB765223A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727869A (en) * | 2013-12-23 | 2015-06-24 | 亿利资源集团有限公司 | Cogeneration unit and boiler starting and exhausted steam utilizing method thereof |
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