SU926330A1 - Method of operating steam turbine - Google Patents
Method of operating steam turbine Download PDFInfo
- Publication number
- SU926330A1 SU926330A1 SU803000052A SU3000052A SU926330A1 SU 926330 A1 SU926330 A1 SU 926330A1 SU 803000052 A SU803000052 A SU 803000052A SU 3000052 A SU3000052 A SU 3000052A SU 926330 A1 SU926330 A1 SU 926330A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- steam
- turbine
- control valves
- pressure
- valves
- Prior art date
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- Control Of Turbines (AREA)
Description
(5) СПОСОБ РАБОТЫ ПАРОВОЙ ТУРБИНЫ(5) METHOD OF WORK OF STEAM TURBINE
1one
Изобретение относитс к теплоэнергетике и может быть использовано на тепловых электростанци х при эксплуатации паротурбинных установок.The invention relates to a power system and can be used in thermal power plants during the operation of steam turbine plants.
Известен способ работы паровой турбины путем подачи пара в части высокого давлени при закрытых регу.лирующих клапанах части среднего давлени и вращений валов частей среднего и низкого давлени , подачи пара потребителю Cl .There is a known method of operating a steam turbine by supplying steam in high pressure parts with closed regulating valves of a part of medium pressure and shaft rotations of parts of medium and low pressure, supplying steam to consumer Cl.
Недостатками известного способа вл ютс большие затраты на замену ротора промвалом, что требует остановки турбины, и снижение маневренности из-за невозможности прин ти номинальной электрической нагрузки.The disadvantages of this method are the high costs of replacing the rotor with a promval, which requires stopping the turbine, and reducing maneuverability due to the impossibility of accepting a nominal electrical load.
Целью изобретени вл етс повышение маневренности и экономичности.The aim of the invention is to increase maneuverability and efficiency.
Указанна цель достигаетс тем, что поток пара перед частью среднего давлени раздел ют на две части, одну из которых направл ют потребителю а другую - в часть среднего давлени This goal is achieved by the fact that the steam flow in front of the part of the average pressure is divided into two parts, one of which is directed to the consumer and the other to the part of the average pressure.
путем байпасировани по меньшей мере одного ее регулирующего клапана..by bypassing at least one of its control valves.
На чертеже приведена схема паротурбинной установки, на которой-осуществл етс предлагаемый способ.The drawing shows a diagram of a steam turbine installation, in which the proposed method is carried out.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU803000052A SU926330A1 (en) | 1980-09-25 | 1980-09-25 | Method of operating steam turbine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU803000052A SU926330A1 (en) | 1980-09-25 | 1980-09-25 | Method of operating steam turbine |
Publications (1)
Publication Number | Publication Date |
---|---|
SU926330A1 true SU926330A1 (en) | 1982-05-07 |
Family
ID=20924491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU803000052A SU926330A1 (en) | 1980-09-25 | 1980-09-25 | Method of operating steam turbine |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU926330A1 (en) |
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1980
- 1980-09-25 SU SU803000052A patent/SU926330A1/en active
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