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“package boiler”- related faq

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  • What are the possible consequences of large fluctuation of boiler water level? 2021-11-19
    When the water level is high, the quality of steam will drop. This is because the water level will enter the steam-water separator, and the water will slide out with the steam.
  • What are the causes and analysis of common failures of steam boilers? 2021-11-19
    As a kind of equipment that needs to be used continuously for a long time, it is quite common for the boiler to malfunction due to operation errors or environmental quality problems. Today, Let’s discuss the causes, analysis and solutions of common faults of steam boilers.
  • What is the relationship between water quantity and steam quantity of gas-fired boiler? 2021-10-29
    First of all, the boiler water and steam are two concepts. It is the unit of measurement for boiling water boiler. What is a boiled water boiler? It belongs to the category of normal pressure hot water boiler, which heats the water temperature to boiling state. To ensure safety in use, the top of the boiler is provided with a nozzle communicated with the atmosphere. If steam is discharged automatically, the boiler will always work under normal pressure, so its attribute is normal pressure hot water boiler.
  • What is the boiler make-up water rate? 2021-09-24
    Make-up water rate refers to the proportion of treated water added to the boilers, steam turbine equipment and its thermal systems and participating in the circulation of steam-water systems in the boiler steam volume in the calculation period.
  • What are the advantages of shell boilers? 2021-03-12
    1) The entire plant may be purchased as a complete package, only needing securing to basic foundations, and connecting to water, electricity, fuel and steam systems before commissioning. This means that installation costs are minimised. 2) This package arrangement also means that it is simple to relocate a packaged shell boiler. 3) A shell boiler contains a substantial amount of water at saturation temperature, and hence has a substantial amount of stored energy which can be called upon to cope with short term, rapidly applied loads. *This can also be a disadvantage in that when the energy in the stored water is used, it may take some time before the reserve is built up again. 4)The construction of a shell boiler is generally straight forward, which means that maintenance is simple. 5)Shell boilers often have one furnace tube and burner. This means that control systems are fairly simple. Although shell boilers may be designed and built to operate up to 27 bar, the majority operat
  • What problems will be caused by infrequent or irregular maintenance of a steam boiler? 2020-06-12
    Not inspecting it often enough can lead to minor issues being missed, which can lead to major issues later and possibly injury. Not checking a boiler system could have catastrophic results in the form of a boiler explosion. Fuel may explode due to unfound problems. The high temperatures generated by the boiler can also cause problems if the water level drops too low and the trip switch fails.
  • What impact will stack temperature have on boiler performance? 2019-12-27
    Stack temperature is the temperature of the combustion gases (dry and water vapor) leaving the boiler. A well-designed boiler removes as much heat as possible from the combustion gases. Thus, lower stack temperature represents more effective heat transfer and lower heat loss up the stack. The stack temperature reflects the energy that did not transfer from the fuel to steam or hot water. Stack temperature is a visible indicator of boiler efficiency. Any time efficiency is guaranteed, predicted stack temperatures should be verified. Stack loss is a measure of the amount of heat carried away by dry flue gases (unused heat) and the moisture loss (product of combustion), based on the fuel analysis of the specific fuel being used, moisture in the combustion air, etc.
  • What are industrial boilers? 2019-06-21
    Industrial boilers are machines or engineering devices whose primary objective is the generation of steam. The heat that is generated, which can come from any energy source, causes it to be transformed into energy for use, either through a liquid phase medium or steam.