Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Energy-saving secondary water supply device
The invention discloses an energy-saving secondary water supply device. The energy-saving secondary water supply device is mainly composed of a filter, a backflow prevention device, a non-negative pressure controller, a flow stabilization compensation adjustor, a water sterilizer, a water pump, a control cabinet and an air pressure tank; the air pressure tank is installed at the highest position of a water supply pipe, is used for eliminating pressure fluctuations caused by transient flow, and has the effects of flow adjusting, pressure stabilizing and energy saving; and the control cabinet is used for detecting the pressure of a tap water inlet pipe and the pressure of the water supply pipe, detecting the water level of the flow stabilization compensation adjustor, controlling the work and the state of the water sterilizer and controlling automatic starting and stopping, water shortage protection, frequency conversion constant voltage and switch of small flow pump stopping pressure maintaining water supplying of the water pump. The energy-saving secondary water supply device has the beneficial effects that energy saving can be achieved by sufficiently using the pressure of the tap water inlet pipe, the occupied land is small, the investment is saved, and installation and maintenance are convenient; in addition. the water quality of secondary supply water is good, and energy saving is further achieved through small flow pump stopping pressure maintaining water supplying, so that the energy-saving secondary water supply device has the good social benefits and good economic benefits, and the application prospect is wide.
Energy-saving secondary water supply device
The invention discloses an energy-saving secondary water supply device. The energy-saving secondary water supply device is mainly composed of a filter, a backflow prevention device, a non-negative pressure controller, a flow stabilization compensation adjustor, a water sterilizer, a water pump, a control cabinet and an air pressure tank; the air pressure tank is installed at the highest position of a water supply pipe, is used for eliminating pressure fluctuations caused by transient flow, and has the effects of flow adjusting, pressure stabilizing and energy saving; and the control cabinet is used for detecting the pressure of a tap water inlet pipe and the pressure of the water supply pipe, detecting the water level of the flow stabilization compensation adjustor, controlling the work and the state of the water sterilizer and controlling automatic starting and stopping, water shortage protection, frequency conversion constant voltage and switch of small flow pump stopping pressure maintaining water supplying of the water pump. The energy-saving secondary water supply device has the beneficial effects that energy saving can be achieved by sufficiently using the pressure of the tap water inlet pipe, the occupied land is small, the investment is saved, and installation and maintenance are convenient; in addition. the water quality of secondary supply water is good, and energy saving is further achieved through small flow pump stopping pressure maintaining water supplying, so that the energy-saving secondary water supply device has the good social benefits and good economic benefits, and the application prospect is wide.
Energy-saving secondary water supply device
19.08.2015
Patent
Elektronische Ressource
Englisch
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
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INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
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