The main function of gas-fired boiler is to provide domestic hot water, the season of use is concentrated in winter. After we use gas-fired boilers to stop heating, we need to maintain the gas-fired boilers. During this period, we must pay attention to three problems that should be paid special attention to when gas-fired boilers stop heating, and pay particular attention to the water pressure of the system. That is, on the (LCD or) pressure gauge, the value should be maintained at all times 1.2 to 1.5 bar. Gas-fired boiler stop heating needs special attention three problems: first, pay attention to the flue do not change at will, disassembly, do not hang debris and clothing on the flue. Two, use Wei When heating water, it is best to adjust the temperature at the gas-fired boiler temperature control site, and open the hot water directly at the water use point. Third, do not use gas-fired boiler for a long time in summer, it is suggested that users close the water valve, gas valve and Q source of gas-fired boiler. (this rule is not applicable during the heating season) after entering the non-heating season, the gas-fired boiler does not need to drain water.
The only example of an ultra-low nitrogen oxide emissions through boilers Enterprise Test - fast boiler, the production of gas hot water boiler, gas horizontal type fire tube steam boiler supplier, condensing boiler integrated, NOx emissions is far below the required standards, environmental protection departments successfully passed the test and get the user's praise.
First, the low nitrogen gas boiler introduce low nitrogen gas boiler is upgraded on the basis of the ordinary furnace, it is more than an ordinary stove biggest advantage is that the emission of nitrogen oxides. A low nitrogen gas boiler is divided into two: one is nitrogen oxide emissions below 80 mg; the other is a nitrogen oxide emissions below 30 mg. Of course, if you want to achieve low nitrogen emissions, it must be met is to use low-nitrogen burners. The most outstanding feature is the low nitrogen gas boiler NOx emissions low. High emission standards for areas such as Beijing, Zhengzhou. Unduly limit the nitrogen oxide emissions to be 30 mg or less, it is necessary to select a low nitrogen gas boiler.
The reason burner gas boiler burn optimization with many factors, such as the furnace temperature is too high people gas boiler temperature exceeds the allowable maximum limit, making the high temperature flue gas furnace burner heat radiation enhancement, the burner nozzle temperature increase caused by damage to the wall.Free Chat
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