FIELD: heat power engineering. SUBSTANCE: according to proposed method main condensate of turbine is heated in regenerative low-pressure heaters and is delivered into high-pressure deaerator. Additional feed water deaerated in vacuum deaerator into which source water and heating agent are delivered. Source water is heated in heater. Steam from lower heating extraction is used as heating medium in source water heater, and steam from upper heating extraction is used as heating agent in vacuum deaerator. Condensate of source water heater is delivered into turbine main condensate pipeline before low-pressure heater first in direction of turbine condensate flow. Deaerated additional feed water is delivered into turbine main condensate pipeline after low-pressure heater first in direction of turbine main condensate flow. EFFECT: increased economy, improved reliability of thermal power station. 3 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF OPERATION OF THERMAL POWER STATION | 2001 |
|
RU2214518C2 |
| METHOD FOR OPERATION OF THERMAL POWER STATION | 2001 |
|
RU2214521C2 |
| METHOD OF OPERATION OF THERMAL POWER STATION | 2001 |
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RU2214523C2 |
| METHOD OF OPERATION OF THERMAL POWER STATION | 2001 |
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RU2214520C2 |
| METHOD OF OPERATION OF THERMAL POWER STATION | 2002 |
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RU2211341C1 |
| METHOD OF OPERATING THERMAL POWER STATION | 2000 |
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RU2174181C1 |
| THERMAL POWER STATION | 2001 |
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RU2214519C2 |
| THERMAL POWER STATION | 2001 |
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RU2214517C2 |
| THERMAL POWER STATION | 2000 |
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RU2174183C1 |
| THERMAL POWER STATION | 2001 |
|
RU2214515C2 |
