System composition and use points of hot water boiler

Hot water boiler price The hot water boiler is also composed of three systems, namely the cinder system, the flue gas system and the water system. The difference is that, except for the soda boiler, the water system of the hot water boiler produces only high temperature water, unlike steam boilers. The three systems of the hot water boiler form an inseparable whole, in which the combustion exothermic process of the fuel, the heat transfer process and the heat absorption process of the water are simultaneously completed, thereby realizing the conversion of the heat energy and sending the hot water outward.

When designing the use of hot water boilers, the following points should also be noted:

1. The hot medium water of the hot water boiler has a high temperature of about 93 °C under the negative pressure condition, and the water temperature of the boiler is high at about 80 °C. Therefore, when the temperature of the outlet water is high, the temperature of the outlet water should be high. Other types of boilers.

2. The heat exchanger of the hot water boiler has a small diameter, generally about 10 mm. Although there is no scale in the tube, in order to prevent the system impurities from clogging the pipe, the source of the pollution or the filter should be installed before the inlet of the boiler return pipe.

3. When designing the hot water boiler, the pressure parameters of the unit should be determined according to the pressure of the system to ensure that the working pressure of the unit meets the pressure requirements of the system. In the design of the system, a pressure relief valve shall be provided at the interface of the hot water boiler. The set pressure of the pressure relief valve must be lower than the allowable pressure of the unit Zui, and the connection part of the pressure relief valve and the unit shall not be equipped with a valve.