zozen boiler
HomeBoiler tagslow pressure boiler

“low pressure boiler”- related faq

  • Can thermal fluids be mixed? 2024-03-22
    Mixing different fluids and subjecting them to high temperatures can have unpredictable results. In addition, once fluids have been mixed, the baseline analysis of the fluid is no longer applicable making it difficult to perform an annual analysis of the fluid for degradation.
  • What should we do when a CFB boiler encounters a cyclone separator breakdown? 2023-12-29
    When a Circulating Fluidized Bed (CFB) boiler encounters a cyclone separator breakdown, it's important to address the issue promptly and effectively to maintain the boiler's efficiency and safety. Here are steps that should be taken: Immediate Shutdown: First and foremost, shut down the boiler following the standard shutdown procedures. This is crucial to prevent any further damage to the boiler and to ensure safety. Inspection and Diagnosis: Once the boiler is safely shut down, conduct a thor...
  • How to select heat medium oil for liquid phase heating systems? 2023-12-01
    Selecting the right heat medium oil (also known as thermal oil or heat transfer fluid) for liquid phase heating systems is crucial for efficient and safe operation. Here are key factors to consider when choosing a heat medium oil: Operating Temperature Range: Different oils have different operating temperature ranges. Choose an oil that can maintain stable thermal properties within the temperature range required by your system. Both the maximum and minimum operating temperatures are important t...
  • 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.
  • How to choose a thermal fluid? 2023-08-18
    Choosing a thermal fluid (also known as a heat transfer fluid or HTF) for an industrial boiler application is a critical decision, as it directly impacts the safety, efficiency, and performance of your heating system. Here’s a step-by-step guide to help an industrial boiler buyer or manufacturer choose the right thermal fluid: 1. Operating Temperature Range:Determine the required operating temperature range of your application. Choose a thermal fluid that has a bulk temperature operating ...
  • How to estimate thermal efficiency of gas fired boilers? 2023-06-09
    There are several ways to estimate the thermal efficiency of gas-fired boilers:   1. Direct method: This method involves measuring the amount of fuel consumed and the amount of heat produced by the boiler. By comparing these two values, it is possible to calculate the thermal efficiency of the boiler.   2. Indirect method: The indirect method involves measuring various parameters such as flue gas temperature, ambient air temperature, and fuel consumption, and then calculating the t...
  • Why is the chain grate stuck and stopped during the operation of coal-fired boilers? 2023-01-28
    Question details (Performance) : 1. The vibrating coal grate stops running totally or intermittently. 2. The current of vibrating coal grate motor rises abnormally. 3. The safety clutch of transmission machine of grate or safety pin is broken.   Answer: cause of the problem: Boiler’s vibrating coal grate is a rotating combustion equipment, due to the bad working conditions, stuck stalling is easily happened and grate failure happens in daily application and ...
  • What is the function of negative pressure boiler? 2022-07-29
    Boiler pressure is the main signal to indicate the combustion status and judge whether the combustion in the furnace is stable. Generally, it is divided into micro-positive pressure and negative pressure. What is the function of negative pressure boiler? What's the difference between a negative pressure boiler and a positive pressure boiler?   What is a negative pressure boiler? The negative pressure boiler refers to the boiler equipment that keeps the furnace in a negative pressure stat...
1 2 3 4