RU2012131192A - METHOD OF WORK OF THE HEAT ELECTRIC STATION - Google Patents
METHOD OF WORK OF THE HEAT ELECTRIC STATION Download PDFInfo
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- RU2012131192A RU2012131192A RU2012131192/06A RU2012131192A RU2012131192A RU 2012131192 A RU2012131192 A RU 2012131192A RU 2012131192/06 A RU2012131192/06 A RU 2012131192/06A RU 2012131192 A RU2012131192 A RU 2012131192A RU 2012131192 A RU2012131192 A RU 2012131192A
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- RU
- Russia
- Prior art keywords
- turbine
- condensate
- main condensate
- cooler
- main
- Prior art date
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- Turbine Rotor Nozzle Sealing (AREA)
Abstract
1. Способ работы тепловой электрической станции, по которому отработавший в турбине пар конденсируют в конденсаторе турбины, затем конденсат отработавшего в турбине пара отводят в линию основного конденсата турбины, которая содержит теплообменники с трубопроводами отвода дренажа и узел химводоочистки добавочной питательной воды, который подключают к системе регенеративного подогрева основного конденсата турбины, отличающийся тем, что исходную воду перед узлом химводоочистки добавочной питательной воды нагревают в поверхностном теплообменнике-охладителе, который включают по греющей среде в трубопровод основного конденсата турбины между подогревателем уплотнений турбины и первым по ходу конденсата турбины подогревателем низкого давления.2. Способ работы тепловой электрической станции по п.1, отличающийся тем, что подачу добавочной питательной воды в трубопровод основного конденсата турбины осуществляют между поверхностным теплообменником-охладителем и первым по ходу конденсата подогревателем низкого давления.1. The method of operation of a thermal power plant, in which the steam exhausted in the turbine is condensed in the turbine’s condenser, then the condensate of the steam exhausted in the turbine is diverted to the turbine’s main condensate line, which contains heat exchangers with drainage pipelines and a chemical water treatment unit for additional feedwater, which is connected to the system regenerative heating of the main condensate of the turbine, characterized in that the source water in front of the chemical water treatment unit of the auxiliary feed water is heated in surface heat a heat exchanger-cooler, which is included through the heating medium into the pipeline of the main condensate of the turbine between the heater of the turbine seals and the first low-pressure heater along the condensate of the turbine. 2. The method of operation of a thermal power plant according to claim 1, characterized in that the supply of additional feed water to the turbine main condensate pipeline is carried out between the surface heat exchanger-cooler and the first low-pressure heater along the condensate.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012131192/06A RU2012131192A (en) | 2012-07-20 | 2012-07-20 | METHOD OF WORK OF THE HEAT ELECTRIC STATION |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012131192/06A RU2012131192A (en) | 2012-07-20 | 2012-07-20 | METHOD OF WORK OF THE HEAT ELECTRIC STATION |
Publications (1)
Publication Number | Publication Date |
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RU2012131192A true RU2012131192A (en) | 2014-01-27 |
Family
ID=49956958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2012131192/06A RU2012131192A (en) | 2012-07-20 | 2012-07-20 | METHOD OF WORK OF THE HEAT ELECTRIC STATION |
Country Status (1)
Country | Link |
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RU (1) | RU2012131192A (en) |
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2012
- 2012-07-20 RU RU2012131192/06A patent/RU2012131192A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA92 | Acknowledgement of application withdrawn (lack of supplementary materials submitted) |
Effective date: 20140109 |