<p id="l53uv"></p>
  • <table id="l53uv"></table>

  • <acronym id="l53uv"></acronym>
    <pre id="l53uv"></pre>

  • 欧美精品高清_在线国产欧美_欧美日韩另类视频_欧美夜夜爽_久久精品三级_久草热草 亚洲欧美日本国产综合在线_国产日本欧美精品_伊人精品成人久久综合欧美_com欧美_国产精品久久一区_伊人久久综合成人网小说

    Introduction to Power Plant Boiler

    The so-called power station boiler, generally speaking, is the boiler used by the power plant to generate electricity. Generally, the capacity is large, the main unit is 600MW, and the better is the ultra-supercritical boiler with a capacity of up to 1000MW. There are two main types of power plant boilers: pulverized coal boilers and circulating fluidized bed boilers. These two types of boilers are the main types used in power plants. The difference between a fluidized bed furnace and a pulverized coal furnace is that the state of the fuel is different, that is, liquid and coal powder.
    Power plant boilers, also known as "power plant boilers", refer to medium and large boilers in power plants that provide a specified quantity and quality of steam to steam turbines. One of the main thermal equipment in thermal power plants. It is often matched with a steam turbine generator set of a certain capacity and is mainly used for power generation, but it can also be used for external heating in some special occasions. Generally, the evaporation capacity is large, and the steam parameters (steam temperature and steam pressure) are very high. A complete set of auxiliary equipment is required. Most of them need to be equipped with a chamber combustion furnace. Forced ventilation is adopted. Blast furnace gas or coke oven gas), the structure is more complex and the efficiency is high, most of which can reach about 85 to 93%, and there are quite high requirements for the level of operation management, degree of mechanization and automatic control technology.
    2022/01/22 09:31:21 436

    亚洲日本欧美日韩精品_日韩欧美国产免费_欧美αv_亚洲欧美不卡_久久国产亚洲_jizzjizz国产精品久久 欧美精品高清_在线国产欧美_欧美日韩另类视频_欧美夜夜爽_久久精品三级_久草热草 亚洲欧美日本国产综合在线_国产日本欧美精品_伊人精品成人久久综合欧美_com欧美_国产精品久久一区_伊人久久综合成人网小说
    <p id="l53uv"></p>
  • <table id="l53uv"></table>

  • <acronym id="l53uv"></acronym>
    <pre id="l53uv"></pre>