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author:fly boy 2019-12-21
Gas-fired warm water boiler
The water system
Tap water enters from the bloodless water pipe, which is provided with bloodless water solenoid valve, one-way valve, gate valve and by-pass gate valve.Cold water solenoid valve is the role of computerized control into cold water, when the cold water solenoid valve opened, cold water via the pipeline into the gasoline boiler;When the cold water solenoid valve closes, the pipe is stopped and the bloodless water stops flowing.The feature of the one-way valve is to stop warm water from flowing lower back and mixing with bloodless water.The by-pass gate valve is used as a standby channel for transient cold water consumption when the bloodless water solenoid valve fails.
Gas channel system
The fuel channel is outfitted with pressure gauge, ball valve, filter, pressure decreasing valve, waft meter, combustion engine valve group, etc.Gas is the gasoline of the combustion engine, and the gas is burned in the furnace bladder of the gas-fired boiler. The high-temperature flue gasoline first enters the first flue tube bundle via the lower back combustion chamber along the furnace bladder, and then enters the second flue tube bundle via the compression kind the front smoke container turning point of 180°. Finally, after convection heat transfer, it enters the tail flue, and exhaust the flue gas into the surroundings through the chimney.Atmospheric strain hot water boiler installed on the physique and the surroundings connected with the exhaust steam tube, do not undergo any pressure, this is the largest distinction between it and the high-pressure boiler.When the warm water is heated to the set temperature, the cold water solenoid valve is opened and the hot water in the boiler is pressed into the warmth renovation tank through the top circulation pipe beneath the strain of cold water.While the warm water in the gasoline boiler is flowing into the holding tank, the bloodless water is refilled from the cold water pipe.The warmth renovation water tank is related with a warm water pipe to grant hot water. The warm water solenoid valve is hooked up on the pipe to furnish users with time selective heating water.The by-pass gate valve subsequent to the solenoid valve can ignore the hot water solenoid valve and without delay connect to the pipe for long-term water supply.The water tank is geared up with a liquid degree probe. When the water tank is full, the boiler automatically stops boiling water.The water tank is equipped with a temperature probe. When the water temperature drops to the set temperature, the circulating pump in the decrease circulation tube will pump the hot water into the boiler and reheat it.
Electrical manipulate system
The gasoline boiler adopts automated control system, which is the control core of the whole gas warm water boiler system.