Gas hot water boiler editor

Gas hot water boiler editorqaABoiler Burner

The water systemqaABoiler Burner

Tap water enters from the cold water pipe, which is equipped with cold water solenoid valve, one-way valve, gate valve and bypass gate valve.The role of cold water solenoid valve is to automatically control the cold water, when the cold water solenoid valve opened, cold water through the pipeline into the gas boiler;When the cold water solenoid valve closes, the line is cut off and the cold water stops flowing.The function of the one-way valve is to prevent hot water from backflow and cold water from mixing.The by-pass gate valve is a standby channel for temporary cold water intake when the cold water solenoid valve fails.qaABoiler Burner

Gas passage systemqaABoiler Burner

The gas channel is equipped with pressure gauge, ball valve, filter, pressure reducing valve, flow meter, burner valve set, etc.The fuel gas is used as the fuel of the burner, and the fuel is burned in the furnace tank of the gas boiler. The high-temperature flue gas first enters the first flue pipe bundle through the back-burning chamber, then enters the second flue pipe bundle through the compression front smoke box turning 180°, and finally enters the tail flue after the convection heat transfer, and exhausts the flue gas into the atmosphere through the chimney.Atmospheric pressure hot water boiler is installed on the body and the atmosphere of the exhaust pipe, do not bear any pressure, this is the biggest difference between it and the high-pressure boiler.When the hot water is heated to the set temperature, the cold water solenoid valve opens and USES the cold water pressure to press the hot water heated in the boiler into the heat preservation tank through the upper circulation pipe.When the hot water in the gas boiler reaches the heat preservation tank, the cold water is refilled from the cold water pipe.The heat preservation water tank is connected with a hot water pipe to provide hot water. The hot water solenoid valve is installed on the pipe to provide users with selective heating water according to the time.The by-pass gate valve next to the solenoid valve can bypass the hot water solenoid valve to connect directly to the pipeline for long-term water supply.The heat preservation tank is equipped with a liquid level probe. When the water tank is full, the boiler will automatically stop boiling water.A temperature probe is installed in the water tank. When the water temperature drops to the set temperature, the hot water is pumped into the boiler and heated again through the circulating pump in the lower circulating pipe.qaABoiler Burner

Electrical control systemqaABoiler Burner

The gas-fired boiler adopts automatic control system, the automatic control system is the control center of the whole gas-fired hot-water boiler system, the user adjusts the operation of the hot-water boiler system through the automatic control system.qaABoiler Burner