Solar water heater than the tank can automatically Sheung Shui
The utility model is composed of a casing and two actuators. The casing is provided with a water inlet, a water outlet and a signal port. When the water is full, the water coming from the signal port pushes the actuator to realize the purpose of automatic water shutoff. The utility model has the advantages of simple structure, convenient use and no maintenance. When the installation does not change the circuit does not change the water, only when it is installed as a bend or three can be.The utility model not only can effectively prevent the problem that a large amount of water resource is wasted after the water filling of the solar water heater is full of water, but also can greatly improve the brand value of the solar water heater. The key is not to increase costs.
In order to solve the water supply will cause a lot of waste of water resources, and the high cost of electronic control valve. The automatic water shutoff device not only solves the water overflow caused by water resource waste, and the automatic water shutoff device has the advantages of simple structure, convenient use, no maintenance, low cost and long service life etc. some. Is the first choice for upgrading products.Installation of automatic water shutoff device is not to increase the circuit; do not change the water. Easy to install and upgrade the installation method is simple.
Yes, there is a mandatory automatic Sheung Shui mode.In order to make the solar water heater tank automatically shut off the water in the water, generally have the following methods: one is the control of the water compensation case form, its disadvantages are also in hot water for it to keep the water in the cold water supply caused by hot water in the water tank with half a cold; in the exhaust port plus an overflow pipe through the indoor observation, to determine whether the overflow pipe overflow water tank is full of water in the room, then artificial or other way off the water valve, the disadvantage is that if people observe the water leaving or forget it will form ", the water resources the water overflows golden hill" a large amount of waste; is the electronic sensor and solenoid valve water valve automatically shut, although this method is convenient, but it is a long time to sensor failure, and the cost is too high is not practical.
