how to build firewood steam boiler

What are the advantages of a common hot water boilers and air heat pumps have? 1, if you are the how to build firewood steam boilers, hot water heated by steam, the biggest advantage is cost savings for water treatment, thermal efficiency although almost, but it is still the most comprehensive savings. After the required heating bath of water vapor, the steam is condensed to be a relatively low temperature of the water, the water may be reheated directly back to the boiler. 2, if the direct use of hot water boiler, bath water directly from the hot water supply, will greatly increase the cost of water treatment - Without treatment, after long-term use, hot water boiler heating surface is bound to be a lot of fouling, affecting heat transfer and thermal efficiency. 3, air source heat pumps is the use of a compressor to heat the working fluid, if large quantities of water, it also faces the problem of water treatment. Taken together, if large quantities of water, or the first way is best.

How to improve the thermal efficiency of the boiler? Boiler engineer in the design stage, has been designed with efficiency, but generally speaking, the actual operation and initial design thermal efficiency is about the same. E.g. oil furnace efficiency greater than 92%, the efficiency of the circulating fluidized bed boiler is usually higher than 88% (Zheng CFB boiler efficiency can be as high as about 92%). But boiler efficiency is not fixed, if your equipment operating efficiency is lower than the design efficiency, you can take steps to improve the thermal efficiency of the boiler.

We not only have to master in the purchase of gas-fired boiler when certain skills, choose to suit their own business needs of boiler equipment, but also important to note that when installing the boiler, let boiler to play its true role in the running.

1, before the construction of gas-fired boiler room, must first obtain the consent of local quality and technical supervision section; boiler should have a separate boiler room, and installed in ventilation, cooling, easy to operate and easy place to smoke, not near flammable Explosives; electrical installation technicians should be installed in accordance with the requirements of the relevant national standards, and N and L error can not be connected. When using gas as fuel, explosion-proof electrical equipment should be installed, switchboard should more than 6 meters away from the pan.

2, gas boilers after installation, should inform the local special equipment maintenance department. After acceptance of relevant departments qualified to obtain a certificate allowing the use of the boiler. But be warned: the volume of 30L or less than the vapor pressure of less than 0.1L boiler belong to the state exemption range without the use of a certificate issued by the boiler can also be used.

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