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“6 Ton Coal Fired Steam Boiler”- related faq

  • What is the special spray gun for pulverized coal boilers? 2021-02-19
    The special spray gun for pulverized coal boilers is a kind of equipment that atomizes fuel oil (light oil, heavy oil, residual oil, etc.) to make the fuel oil into UM-level particles. Through air distribution and ignition, the fuel oil can be sufficiently burned. It is widely used in the boiler industry.
  • What are the differences between DZL and SZL (coal-fired) with the same capacity? 2021-02-12
    What are the differences between DZL and SZL (coal-fired) with the same capacity?
  • What are the chain grate types of coal-fired steam boilers? 2021-01-22
    The chain grate is the combustion equipment of coal-fired steam boiler. There are three main types and structures: chain belt grate, scale grate and beam grate.
  • What are the basic configurations of the thermal oil heater system? 2021-01-22
    According to the differences in fuel and structure, industrial thermal oil heaters are mainly divided into the oil/gas-fired thermal oil heater and coal/biomass-fired thermal oil heater. The basic configurations of the thermal oil boiler system generally are as follows.
  • What is the working principle of dust removal of coal-fired boilers? 2020-12-25
    The flue gas first enters the cyclone dust collector which acts as a primary dust collector to make the large dust particles in the flue gas settle down. The cyclone dust collector is a dust removal device which uses the centrifugal force generated by the cyclone flow to separate the dust particles from the air flow. Afterwards, the flue gas enters the wet scrubber dust collector which is a circular-type cylinder. The circulating water enters the dust collector from the upper overflow tank to form a uniform water film on the inner wall of the dust collector. The flue gas is induced tangentially or spirally from the lower part of the cylinder and rotates in the cylinder. Under the influence of the centrifugal force, the dust particles are separated from the flue gas and then the flue gas is also spirally led out from the top of the cylinder. The dust particles are thrown to the water film, transferred to the bottom and finally discharged from the dust port.
  • What are main pieces of auxiliary equipment of coal-fired boilers? 2020-12-11
    What are main pieces of auxiliary equipment of coal-fired boilers?
  • What are the installation requirements for the circulating pump of the thermal oil heater? 2020-11-27
    The thermal oil heater, also called the organic heat carrier boiler, is a kind of once-through boiler developed based on the forced circulation design concept. With gas, oil or coal as the fuel and heat conducting oil as the medium, the thermal oil heater adopts the thermal oil pump to force the medium conducting the circulation in the liquid phase. The medium transfers the heat energy to the heating equipment and then returns to the furnace for being reheated. The thermal oil heater has the advantages of high-temperature and low-pressure heating and precise control of the medium.
  • What are the disadvantages of the coking of the coal-fired boiler? 2020-11-20
    Coking can cause a lot of problems for the coal-fired boiler.
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