RU2010120787A - METHOD OF WORK OF THE HEAT ELECTRIC STATION - Google Patents
METHOD OF WORK OF THE HEAT ELECTRIC STATION Download PDFInfo
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- RU2010120787A RU2010120787A RU2010120787/06A RU2010120787A RU2010120787A RU 2010120787 A RU2010120787 A RU 2010120787A RU 2010120787/06 A RU2010120787/06 A RU 2010120787/06A RU 2010120787 A RU2010120787 A RU 2010120787A RU 2010120787 A RU2010120787 A RU 2010120787A
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- RU
- Russia
- Prior art keywords
- supplied
- condensate
- feed water
- additional feed
- water
- Prior art date
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- Control Of Turbines (AREA)
Abstract
1. Способ работы тепловой электрической станции, по которому в котле вырабатывают острый пар, подают его в турбину, отработавший в турбине пар конденсируют в конденсаторе, образовавшийся основной конденсат турбины нагревают в подогревателях низкого давления паром регенеративных отборов, потери пара и конденсата в цикле станции восполняют добавочной питательной водой, для чего исходную воду подают последовательно в обессоливающую установку и деаэратор, из которого деаэрированную добавочную питательную воду подают в трубопровод основного конденсата, отличающийся тем, что деаэрированную добавочную питательную воду перед подачей в трубопровод основного конденсата охлаждают исходной обессоленной водой в поверхностном теплообменнике-охладителе, подаваемой в вакуумный деаэратор добавочной воды после обессоливающей установки. ! 2. Способ работы тепловой электрической станции по п.1, отличающийся тем, что охлажденную деаэрированную добавочную питательную воду подают в трубопровод основного конденсата между первым и вторым по ходу конденсата подогревателями низкого давления. 1. The method of operation of a thermal power plant, in which hot steam is generated in a boiler, is supplied to a turbine, the steam spent in the turbine is condensed in a condenser, the main condensate of the turbine formed is heated in regenerative low-pressure heaters, steam and condensate losses are compensated for in the station cycle additional feed water, for which source water is supplied sequentially to a desalination plant and a deaerator, from which deaerated additional feed water is fed into the main condensate, characterized in that the deaerated additional feed water is cooled by the initial demineralized water in the surface heat exchanger-cooler supplied to the vacuum deaerator of the additional water before the main condensate is supplied to the main condensate pipe after the desalination plant. ! 2. The method of operation of the thermal power plant according to claim 1, characterized in that the cooled deaerated additional feed water is supplied to the main condensate pipeline between the first and second downstream condensate heaters.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2010120787/06A RU2010120787A (en) | 2010-05-21 | 2010-05-21 | METHOD OF WORK OF THE HEAT ELECTRIC STATION |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010120787/06A RU2010120787A (en) | 2010-05-21 | 2010-05-21 | METHOD OF WORK OF THE HEAT ELECTRIC STATION |
Publications (1)
Publication Number | Publication Date |
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RU2010120787A true RU2010120787A (en) | 2011-11-27 |
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Family Applications (1)
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RU2010120787/06A RU2010120787A (en) | 2010-05-21 | 2010-05-21 | METHOD OF WORK OF THE HEAT ELECTRIC STATION |
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RU (1) | RU2010120787A (en) |
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2010
- 2010-05-21 RU RU2010120787/06A patent/RU2010120787A/en unknown
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