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    Home > Chemicals Industry > Chemical Technology > China's secondary regeneration power generation technology has made breakthroughs

    China's secondary regeneration power generation technology has made breakthroughs

    • Last Update: 2022-11-19
    • Source: Internet
    • Author: User
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    Following the completion and operation of China's first secondary reheat generator set on June 27, China has made another breakthrough in secondary reheat power generation technology
    .
    On August 24, Huaneng Group completed trial operation and put into operation the second 660,000-kilowatt ultra-supercritical secondary reheat unit built by Huaneng Group in Anyuan, Jiangxi Province, Unit 2 of Huaneng Anyuan Power Plant
    .
    This marks that the level of power design, manufacturing, installation and commissioning in China has reached a new level, and has demonstrated the promotion and application of secondary regeneration power generation technology in China
    .

    It is understood that secondary regeneration power generation technology is the key technology of the "National Energy Technology "Twelfth Five-Year Plan", and is the world's leading power generation technology, with high efficiency, low energy consumption and other advantages
    .
    It is estimated that the thermal efficiency of the secondary reheat unit is about 2% higher than that of the conventional primary reheat unit, and the carbon dioxide emission reduction is about 3.
    6%.

    During the trial operation, the main economic and technical indicators of the units of Anyuan Power Plant reached the leading level in China, and the average coal consumption of power supply was 272.
    66 g/kWh, which was 19.
    97 g/kWh lower than the average level of domestic reheat thermal power units of the same capacity in 2014, and the two units could save 145,000 tons
    of standard coal per year.

    The first phase of Huaneng Anyuan Power Plant constructs two 660,000-kilowatt ultra-supercritical secondary reheat units, which is a key scientific and technological project of Huaneng Group in 2015 and a key project of Jiangxi Province in the "Twelfth Five-Year Plan", which started construction
    on June 28, 2013.
    In the construction of the project, Huaneng Group focused on creating energy-saving and environmental protection boutique projects, and was the first in China to apply secondary reheat power generation technology, and selected the world's highest secondary reheat ultra-supercritical boiler and steam turbine generator set
    .

    Following the completion and operation of China's first secondary reheat generator set on June 27, China has made another breakthrough in secondary reheat power generation technology
    .
    On August 24, Huaneng Group completed trial operation and put into operation the second 660,000-kilowatt ultra-supercritical secondary reheat unit built by Huaneng Group in Anyuan, Jiangxi Province, Unit 2 of Huaneng Anyuan Power Plant
    .
    This marks that the level of power design, manufacturing, installation and commissioning in China has reached a new level, and has demonstrated the promotion and application of secondary regeneration power generation technology in China
    .

    Secondary regeneration power generation technology

    It is understood that secondary regeneration power generation technology is the key technology of the "National Energy Technology "Twelfth Five-Year Plan", and is the world's leading power generation technology, with high efficiency, low energy consumption and other advantages
    .
    It is estimated that the thermal efficiency of the secondary reheat unit is about 2% higher than that of the conventional primary reheat unit, and the carbon dioxide emission reduction is about 3.
    6%.

    During the trial operation, the main economic and technical indicators of the units of Anyuan Power Plant reached the leading level in China, and the average coal consumption of power supply was 272.
    66 g/kWh, which was 19.
    97 g/kWh lower than the average level of domestic reheat thermal power units of the same capacity in 2014, and the two units could save 145,000 tons
    of standard coal per year.

    The first phase of Huaneng Anyuan Power Plant constructs two 660,000-kilowatt ultra-supercritical secondary reheat units, which is a key scientific and technological project of Huaneng Group in 2015 and a key project of Jiangxi Province in the "Twelfth Five-Year Plan", which started construction
    on June 28, 2013.
    In the construction of the project, Huaneng Group focused on creating energy-saving and environmental protection boutique projects, and was the first in China to apply secondary reheat power generation technology, and selected the world's highest secondary reheat ultra-supercritical boiler and steam turbine generator set
    .

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