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“biodiesel central heating boilers”- related faq

  • What are the treatment measures of boiler economizer tube burst? 2022-03-18
    The boiler economizer is a device installed at the lower part of the flue at the tail of the boiler to recover the waste heat of the exhaust gas. It absorbs the heat of the high-temperature flue gas to heat the boiler feed water, reduces the temperature of the exhaust gas of the boiler, saves energy and improves the thermal efficiency of the boiler. Therefore, when using boilers, it is very important to master the correct treatment method of boiler economizer tube burst.
  • What makes the chimney of gas boiler drip? 2022-03-18
    The boiler chimney is one of the essential facilities in the process of building a gas boiler room. Its main function is to provide ventilation for the hot flue gas or smoke emitted by the boiler. Usually, when making the chimney of gas boiler, choose the vertical structure as much as possible to ensure the gas flow smoothly, and the sucked air enters the so-called chimney combustion or stack effect.
  • What is a large-scale steam boiler? 2022-03-11
    What is a large-scale steam boiler? Generally, large-scale steam boilers mainly refer to steam boilers over 75 tons. Large-scale steam boilers can be divided into oil-fired boilers, gas-fired boilers, coal-fired boilers and biomass-fired boilers according to fuel. At present, the number of large-scale steam boilers used in the industry is still relatively large, among which they are used in chemical industry, food industry, industrial and mining enterprises and building materials enterprises.
  • What are the measures to deal with the high exhaust temperature of the boiler? 2022-03-04
    Economizer Increase the heat exchange area of the boiler economizer. For example, adopting the economizer whose actual internal area is 1-2 times larger than the ordinary can effectively reduce the flow rate of flue gas, improve the heat exchange efficiency and lower the exhaust gas temperature. Air preheater An air preheater is installed with the connected pipe behind the economizer, which can effectively increase the air temperature for supporting the combustion, improve the fuel ignition ...
  • What is the conversion formula between thermal power and power of gas boiler? 2022-02-25
    Gas-fired boiler is a kind of thermal equipment that uses the thermal energy released by fuel combustion or other thermal energy to heat the medium to the rated temperature. With the strict environmental protection, gas-fired boilers are widely used in power generation, heating, factory processing and so on. Boiler thermal power refers to the continuous heat production per unit time of hot water boiler at rated parameters, rated flow, designed fuel and guaranteed efficiency. So how to convert th...
  • What is a modular gas-fired boiler? 2022-02-11
    Modular gas-fired boiler, according to the user's load and design needs, combines several independently operating module units into an integral boiler. By monitoring and calculating the changes of indoor and outdoor temperature and temperature of supply and return water, the computer automatic control system can control each level of modules, automatically adjust the number of modules to start and stop, make the output heat always match the actual required heat load, and ensure that each module ...
  • What's the price of an 80-ton gas-fired steam boiler? 2022-01-21
    When choosing the 80-ton gas-fired steam boiler, the price determines the customer's upfront investment cost, so it is as important as the quality. However, the price is not determined by a single factor, it is related to many aspects, the price of 80-ton gas-fired steam boiler will be different with different choices. Let’s talk about what are the main factors that affect the 80-ton gas-fired steam boiler?
  • What is the higher heating value and lower heating value of fuel? 2021-12-31
    The higher heating value of natural gas refers to the total heat released when a specified amount of natural gas is completely burned, including the latent heat of vaporization released by the condensation of water vapor in flue gas into water.   The lower heating value of natural gas refers to the heat released when a specified amount of gas is completely burned, the temperature of combustion products is the same as the initial temperature of natural gas, and the generated steam remains ...
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