FIELD: power engineering.
SUBSTANCE: invention relates to heat engineering and can be used in thermal power plants. Method involves formation of steam in boiler and steam feeding into cogeneration turbine. Turbine steam is used for heating the main turbine condensate, additional feed water is deaerated in the deaerator by supplying desorbing agent which is removed from the deaerator with emitted gases, while deaerated feed water is fed into turbine condensate pipeline after condenser. Desorbing agent in the deaerator is natural gas supplied to boiler burners.
EFFECT: invention increases efficiency of thermal power plant due to exclusion of steam consumption to deaeration and decreasing the temperature of the main turbine condensate.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| THERMAL POWER PLANT | 2013 |
|
RU2538000C1 |
| WATER DEAERATION METHOD FOR THERMAL POWER PLANT | 2013 |
|
RU2548962C2 |
| THERMAL POWER PLANT OPERATION METHOD | 2013 |
|
RU2537656C1 |
| THERMAL POWER STATION | 2005 |
|
RU2278984C1 |
| METHOD OF MAKE-UP FEED WATER HEATING IN THERMAL POWER PLANT | 2014 |
|
RU2580769C2 |
| METHOD OF OPERATION OF THERMAL POWER STATION | 2005 |
|
RU2278981C1 |
| METHOD OF OPERATION OF THERMAL POWER STATION | 2003 |
|
RU2246624C1 |
| THERMAL POWER STATION | 2005 |
|
RU2309257C2 |
| WATER DECARBONISATION METHOD FOR THERMAL POWER PLANT | 2013 |
|
RU2548407C2 |
| METHOD OF OPERATION OF THERMAL POWER STATION | 2003 |
|
RU2249703C1 |
