RU2010122921A - METHOD OF WORK OF THE HEAT ELECTRIC STATION - Google Patents
METHOD OF WORK OF THE HEAT ELECTRIC STATION Download PDFInfo
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- RU2010122921A RU2010122921A RU2010122921/06A RU2010122921A RU2010122921A RU 2010122921 A RU2010122921 A RU 2010122921A RU 2010122921/06 A RU2010122921/06 A RU 2010122921/06A RU 2010122921 A RU2010122921 A RU 2010122921A RU 2010122921 A RU2010122921 A RU 2010122921A
- Authority
- RU
- Russia
- Prior art keywords
- condensate
- feed water
- additional feed
- turbine
- supplied
- Prior art date
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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 основной конденсат турбины перед подачей в первый по ходу конденсата подогреватель низкого давления охлаждают обессоленной добавочной питательной водой в поверхностном теплообменнике-охладителе, подаваемой в вакуумный деаэратор добавочной питательной воды. ! 2. Способ работы тепловой электрической станции по п.1, отличающийся тем, что добавочную питательную воду подают в трубопровод основного конденсата между вторым и третьим 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 main condensate of the turbine before being fed into the first downstream condensate heater is cooled with desalinated additional feed water in a surface heat exchanger-cooler supplied to the vacuum deaerator of additional feed water. ! 2. The method of operation of the thermal power plant according to claim 1, characterized in that the additional feed water is supplied to the main condensate pipeline between the second and third downstream condensate heaters.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2010122921/06A RU2010122921A (en) | 2010-06-04 | 2010-06-04 | METHOD OF WORK OF THE HEAT ELECTRIC STATION |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010122921/06A RU2010122921A (en) | 2010-06-04 | 2010-06-04 | METHOD OF WORK OF THE HEAT ELECTRIC STATION |
Publications (1)
Publication Number | Publication Date |
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RU2010122921A true RU2010122921A (en) | 2011-12-10 |
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Family Applications (1)
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RU2010122921/06A RU2010122921A (en) | 2010-06-04 | 2010-06-04 | METHOD OF WORK OF THE HEAT ELECTRIC STATION |
Country Status (1)
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RU (1) | RU2010122921A (en) |
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2010
- 2010-06-04 RU RU2010122921/06A patent/RU2010122921A/en unknown
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