Wall-hung boiler, full name “gas wall-hung heating furnace”, is a kind of natural gas as the main source of energy heating equipment. The wall-hung boiler not only has the function of heating, but also provides domestic hot water to meet the needs of home bathing, kitchen and other places of use. It heats the water […]
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First, the working principle of water pressure flow switch The main function of water pressure flow switch is to measure water flow. It is installed at the inlet of the water inlet pipe or pool. When the water flow increases, the water pressure flow switch will sense the change of water pressure, thus triggering the
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Water heater is one of the essential home appliances in our daily life, but if it is not used properly, some malfunctions will occur, and one of the most common is the failure of the wind pressure switch. Wind pressure switch is one of the important parts of the water heater, its role is to
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First, the working principle of the water flow switch Water flow switch is a kind of control switch used to detect the water flow, mainly used in automatic control of water pumps, water treatment, air conditioning tanks and other systems, play a role in determining the presence or absence of water flow. Its working principle
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A gas water heater is a device that uses gas as an energy source to heat water to a certain temperature. The safety and energy efficiency of gas water heaters are important concerns for users. In order to ensure the safe operation of a gas water heater, there are some safety devices that need to
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The role of washing machine water level controller Washing machine is one of the indispensable home appliances in our daily life, which can help us wash clothes quickly and conveniently, saving time and energy. However, have you ever wondered how the washing machine controls the water level? Why doesn’t the washing machine overflow or run
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The water flow sensor switch is an electronic device that can detect water flow, and it can control the state of the switch according to the size or direction of the water flow, so as to realize the monitoring or control of water flow. The principle of water flow sensor switch is to utilize the
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Water level control is the process of regulating or controlling the water level of a water body by artificial or natural means. The purpose of water level control is to meet different water demands, protect water resources and the water environment, prevent flooding and water pollution, and improve water conservancy benefits and water ecology benefits.
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Water level controller is a device used to control the level of liquid water, widely used in industry, agriculture, household and other fields. The working principle of the water level controller is to utilize the float, solenoid valve, sensor and other components to automatically switch on and off the pump or valve according to the
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Pressure switch is a kind of switch that uses pressure change to control the circuit, which is widely used in various industrial and living fields, such as pumps, air-conditioners, automobiles, airplanes and so on. The principle of pressure switch is that when the pressure reaches the set value, the contacts of the switch change, thus
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