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  • Why industrial hot oil heating systems should be more commonly used than steam boilers? 2024-01-05
    ZOZEN Boiler is uniquely positioned to offer insights into the advantages of each system and help customers make informed decisions based on their specific needs. ZOZEN's Steam Boilers: Versatility and Efficiency: ZOZEN's steam boilers are known for their versatility and efficiency. They are ideal for a wide range of industrial applications where steam is required for both heating and process purposes.Advanced Technology: Incorporating the latest technology, these boilers offer high efficiency...
  • What if boiler cannot be ignited in the operation when the pressure is normal? 2023-12-01
    Question details (performance):Fail ignite, normal pressure, has electricity.Answer: Fault reason:1. The ignition transformer is burnt out.2. The high-voltage wire is damaged or detached.3. The clearance is too large or too small, and the relative size of the ignition rod position is wrong.4. Electrode rupture or grounded short circuit.5. Improper spacing. Troubleshooting:1. Replace with a new one.2. Reinstall or replace.3. Readjustment.
  • What fuels can be used in gas boilers? 2023-05-19
    Gas-fired boilers use gaseous flammable gases (including liquefied combustible gases) as fuel. These gaseous fuels have relatively higher calorific value and less pollutant emissions, and are gradually becoming popular among corporate users.
  • What are the shutdown steps for the coal-fired steam boiler? 2023-04-27
    Proper shutdown procedures are crucial for ensuring the safe and efficient operation of a coal-fired steam boiler. The following steps should be followed when shutting down a coal-fired steam boiler: 1. Reduce the load: Before shutting down the boiler, the load should be reduced to its minimum level. This will help to prevent sudden drops in pressure and temperature, which could cause damage to the boiler and its components. 2. Shut off the fuel supply: The fuel supply to the boiler should be ...
  • What if biomass-fired boiler furnace wall cracks, deformation, coking, and tilt, loose bricks, tube wall was totally stuck and rock wool sealing is burned out & combustion chamber wall is damaged? 2023-04-27
    A biomass-fired boiler furnace that has multiple issues such as wall cracks, deformation, coking, and tilt, loose bricks, tube wall blockage, burned-out rock wool sealing, and combustion chamber wall damage requires immediate attention to prevent further damage and potential safety hazards.   Firstly, it is recommended to shut down the boiler immediately to prevent any further damage and ensure the safety of the surrounding area. The boiler should not be restarted until all necessary repa...
  • What are the components of oil-fired boiler? 2021-08-20
    Different types of oil-fired boilers have different equipment composition. ZOZEN Boiler describes the composition of oil-fired boiler equipment aiming at WNS series and SZS series.
  • How much is a small coal-fired boiler? 2021-08-20
    The type and parameters of coal-fired boilers are the direct factors affecting the cost of a small coal-fired boiler. For example, rated capacity, rated steam pressure, rated steam temperature, feed water temperature, etc. With different parameters, the more requirements, the higher the price.
  • What are the characteristics of new energy boiler fuel? 2021-08-13
    New energy boiler fuel is a new clean and environmentally friendly fuel product. The fuel of new energy boiler is clean, sanitary, green and environmentally-friendly. No "three wastes" such as waste gas, wastewater and waste residue are discharged in the production process. It has high oxygen content, full incineration, no black smoke, no carbon deposit, no boiler black bottom, no residual liquid or residue. The waste gas from incineration is more than 80% lower than that of LPG.
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