Recently, a new type of industrial electric boiler has appeared on the market, in which the heater has its own decontamination device, and the water distributor is used to connect the water distribution and water collecting device of each heating pipe for backwater supply. In general, the distributor is mainly composed of water divider. The water collector and the fixed support are composed of three parts. The function of the water separator is to separate the heat source and hot water into each tube, and the collector is to collect the low temperature water in each road after separate heat dissipation.
Automatic exhaust valve when air in the system, the gas accumulates in the upper part of the exhaust valve, the bubble accumulation in the body makes the float ball drop with the water level, so open the exhaust piston; after the gas discharge, the water level rises, the float ball also rises, and closes the exhaust piston. If the bonnet on the side of the valve body is tightened and the exhaust valve stops exhaust, in general, the bonnet should be open, and the expansion water tank is an important part of the hot water heating system and the central air conditioning waterway system. Its function is to accommodate and compensate for the expansion and shrinkage of water in the system. The expansion tank is usually set at the highest point of the system and is usually attached to the suction port of the circulating water pump (central air conditioning refrigerated water circulating pump) Near the main pipe of the backwater.
Usually, according to the size of the decontamination device, the industrial electric boiler decontamination device has the following two installation methods:
Install in the station. The decontamination device in the station is generally large and installed in front of the heater or on the return water pipe to prevent sundries from flowing into the heater.
2, install on the water supply pipe outside the station. The decontamination device outside the station is generally small, often installed on the water supply pipe, some systems are installed, some systems are not installed, its function is to prevent sundries from entering the user's radiator.
