RU94026918A - Turbine starting system - Google Patents
Turbine starting systemInfo
- Publication number
- RU94026918A RU94026918A RU94026918/06A RU94026918A RU94026918A RU 94026918 A RU94026918 A RU 94026918A RU 94026918/06 A RU94026918/06 A RU 94026918/06A RU 94026918 A RU94026918 A RU 94026918A RU 94026918 A RU94026918 A RU 94026918A
- Authority
- RU
- Russia
- Prior art keywords
- valve
- line
- blocking
- starting
- actuator
- Prior art date
Links
Landscapes
- Control Of Turbines (AREA)
Abstract
FIELD: thermal engineering; turbines using steam from geothermal sources. SUBSTANCE: turbine starting system has high-speed shut-off valve with actuator, starting valve connected for steam path in parallel to it, turning diaphragm, blocking control valve, valve-type switch, regulating pump, speed governing unit with servomotor and hydraulic cylinder. Blocking valve is connected through throttle to delivery line of regulation pump, through blocking line, to hydraulic cylinder, through line to actuator, and also to safety line. Valve-type switch is connected to protective line and also to starting line and to high-speed shut-off valve actuator. EFFECT: reduced metal input, improved reliability due to using protective devices provided with rotating rod and short-time operation of devices with rotating rod during starting period.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94026918/06A RU2079670C1 (en) | 1994-07-15 | 1994-07-15 | Turbine starting system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94026918/06A RU2079670C1 (en) | 1994-07-15 | 1994-07-15 | Turbine starting system |
Publications (2)
Publication Number | Publication Date |
---|---|
RU94026918A true RU94026918A (en) | 1996-05-27 |
RU2079670C1 RU2079670C1 (en) | 1997-05-20 |
Family
ID=20158590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94026918/06A RU2079670C1 (en) | 1994-07-15 | 1994-07-15 | Turbine starting system |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2079670C1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100334362C (en) * | 2005-09-20 | 2007-08-29 | 杭州和利时自动化有限公司 | Novel overspeed petective slide valve |
-
1994
- 1994-07-15 RU RU94026918/06A patent/RU2079670C1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2079670C1 (en) | 1997-05-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20050716 |