zozen boiler
HomeBoiler tagsgas boilers south africa

“gas boilers south africa”- related faq

  • How to control the water content and calorific value in the combustion process of oil-fired boiler? 2020-08-07
    There are many skill indicators involved in the operation of oil-fired boiler, some of which are variables. We must master the relationship between variables and working effect of oil-fired boiler to realize better regulation.
  • How to reduce the heat loss in the steam transmission process of industrial boiler? 2020-07-31
    Some kinds of boilers have the problem of energy waste caused by heat loss in the process of steam transmission due to their special structures. To solve this problem, we should properly improve the steam transmission process.
  • Why the furnace body of oil-fired boiler needs galvanizing processing? 2020-07-24
    In order to further improve the working performance of oil-fired boiler, many customers require galvanizing processing of furnace body. However, is it really effective?
  • What is the pulverized coal fired boiler? 2020-07-17
    The industrial pulverized coal fired boiler is a new type of industrial coal-fired boiler focusing on pulverized coal combustion technology. The impurities are well removed when the grinding fitness of pulverized coal reaches 200 mesh. The pulverized coal is easy to be ignited and has few ash contents, which can enhance the complete combustion rate and reduce the burden of dust removal.
  • What are the causes of flame-out of gas-fired or oil-fired boiler? 2020-07-17
    The flame-out of gas-fired or oil-fired boiler can be caused by many reasons.
  • What is the difference between gas-fired boiler and condensing gas-fired boiler in working principle? 2020-07-10
    In general, gas-fired boiler uses natural gas to heat water in order to provide heat source for underfloor heating and heating radiator, while condensing gas-fired uses condensation technology to recycle the thermal energy from the exhaust gas.
  • What are the three main usages of gas-fired boiler? 2020-07-10
    With the industrial innovation and the advance of science and technology, steam engine is replaced by gas-fired boiler that is a kind of more energy-saving heat production machine. There are three main usages of gas-fired boiler that we need to know in order to better understand the benefits that gas-fired boiler brings to us.
  • What are the safety precautions when operating a gas-fired boiler burner? 2020-07-03
    1. During the start-up process of the burner, if the burner repeatedly alarms and locks, it should be found out the reason, find the fault and eliminate it, and then press the reset button to inherit the start. Note: The continuous press of the reset button should not exceed 10 seconds 2. If the burner is not successful in one combustion, the natural gas boiler induced draft fan should be restarted, and the second combustion can be started after 5 minutes of ventilation. 3. In the normal operation era, the burner close to the thermal equipment department (such as the connecting flange, etc.) will be very hot, to prevent the formation of burns. Do not place flammable materials in the vicinity to avoid causing fire. 4. During the operation of natural gas-fired boilers, it is necessary to closely supervise the working conditions of hot water circulation pumps and natural gas-fired boiler pressures, natural gas distribution bags, pipeline valves, pressure gauges, flow meters, and water
1...25 26 27 28 29 30 31 32...36