Hot water boilers are indispensable thermal energy equipment in the field of heating and heating. There are also many matters that require special attention regarding the operation of hot water boilers. Zhengzhou Fangkuai Boiler Factory will come to answer them one by one.
What are the specific requirements for the feed water hardness of hot water boilers?
The requirements for the hardness of feed water for boilers such as hot water boilers are less than 0.6 mmol/liter. However, in order to avoid the problem of boiler fouling, which affects the boiler efficiency, it is carried out with reference to the steam boiler feed water standard to achieve the above purpose, because the feed water hardness of the steam boiler is required to be less than 0.03mmol/L, relative Strictly speaking.
The model of electric hot water boiler is WDR-95/70, so how should it be understood?
The electric hot water boiler is one of the hot water boilers, which uses electric energy to burn the boiler, and then, converts energy to achieve the purpose of use. And its model indicates that it is WDR-95/70, then its correct understanding is:
The preceding letter is the abbreviation of the model of the electric hot water boiler, and the following number 95/70 refers to the boiler's outlet and return water temperature in degrees Celsius.
Does the burner in the hot water boiler have a specific model? Can it be used universally?
There are many types of burners on hot water boilers, such as light oil burners, alcohol oil burners, heavy oil burners, natural gas burners, and biological particle burners. Therefore, there are different types and specifications of hot water boilers, which are not universal.