Recently, after 168 hours of overall trial operation, the first domestically produced large-scale circulating fluidized bed unit independently manufactured by China, Qinhuangdao Power Generation Co., Ltd. Unit 5 successfully passed the test and handed over the production, which marked the first domestically produced domestic The large-scale circulating fluidized bed unit was officially put into operation for power generation.
The third phase of Qinhuangdao Power Generation Co., Ltd. is the first demonstration project for the localization of circulating fluidized bed boilers. It was jointly built by China Power Investment Corporation and Hebei Construction Investment Co., and designed by North China Electric Power Design Institute.
Tianjin Electric Power Construction Co., Ltd. and other units were under construction, and the project started in August 2004. The boilers, steam turbines and generators of two 300,000 KW domestic heating generator sets are produced by Sichuan Dongfang Boiler Factory, Shanghai Steam Turbine Co., Ltd. and Shanghai Steam Turbine Generator Co., Ltd., respectively, in which circulating fluidized bed boilers are equipped with high-efficiency electrostatic precipitator equipment and The flue gas continuous monitoring device adopts the limestone furnace desulfurization technology, and the various emission indicators meet the requirements of China's electric power green environmental protection.
It is understood that the desulfurization rate of this large circulating fluidized bed unit is over 98%, which is 8 percentage points higher than that of ordinary units. The second unit will be put into operation next year. After the two units are put into production, not only will a heating area of ​​11.33 million square meters be formed, but 673 small boilers in the heating area of ​​Qinhuangdao City will be replaced to improve energy efficiency, protect the ecological environment and improve The structure of North China Power Grid has great significance.
The third phase of Qinhuangdao Power Generation Co., Ltd. is the first demonstration project for the localization of circulating fluidized bed boilers. It was jointly built by China Power Investment Corporation and Hebei Construction Investment Co., and designed by North China Electric Power Design Institute.
Tianjin Electric Power Construction Co., Ltd. and other units were under construction, and the project started in August 2004. The boilers, steam turbines and generators of two 300,000 KW domestic heating generator sets are produced by Sichuan Dongfang Boiler Factory, Shanghai Steam Turbine Co., Ltd. and Shanghai Steam Turbine Generator Co., Ltd., respectively, in which circulating fluidized bed boilers are equipped with high-efficiency electrostatic precipitator equipment and The flue gas continuous monitoring device adopts the limestone furnace desulfurization technology, and the various emission indicators meet the requirements of China's electric power green environmental protection.
It is understood that the desulfurization rate of this large circulating fluidized bed unit is over 98%, which is 8 percentage points higher than that of ordinary units. The second unit will be put into operation next year. After the two units are put into production, not only will a heating area of ​​11.33 million square meters be formed, but 673 small boilers in the heating area of ​​Qinhuangdao City will be replaced to improve energy efficiency, protect the ecological environment and improve The structure of North China Power Grid has great significance.
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