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A platform for research: civil engineering, architecture and urbanism
Intelligent energy-saving outdoor pressure-superposed water supply system
The invention provides an intelligent energy-saving outdoor pressure-superposed water supply system. The intelligent energy-saving outdoor pressure-superposed water supply system adopts an independent box body in appearance; the box body is divided into an upper layer and a lower layer; the upper layer is a control cabinet; the lower layer comprises a water inlet pipe, water pumps, a gas pressure tank and a water outlet main pipe which are communicated in sequence; a water inlet end of the water inlet pipe is communicated with a water outlet end of a municipal water pipe network; a water outlet end of the water inlet pipe is communicated with water inlet ends of the water pumps; a stainless steel butterfly valve, a backflow prevention device and a water inlet pressure transmitter are arranged on the water inlet pipe in sequence; the water pumps comprise two water pumps connected in parallel between the water inlet pipe and the water outlet main pipe; check valves are arranged between water outlet ends of the water pumps and a water inlet end of the water outlet main pipe; an air outlet end of the gas pressure tank is communicated with an air inlet end of the water outlet main pipe; a rubber flexible joint, a water outlet pressure transmitter, an electric-contact pressure gauge and a water outlet main valve are arranged at a water inlet end of the water outlet main pipe. The system is suitable for pressure boosting of areas where municipal pipe network pressure cannot be reached, the municipal pipe network pressure can be fully superimposed, the safety factor is high, the use is convenient, and the performance is stable.
Intelligent energy-saving outdoor pressure-superposed water supply system
The invention provides an intelligent energy-saving outdoor pressure-superposed water supply system. The intelligent energy-saving outdoor pressure-superposed water supply system adopts an independent box body in appearance; the box body is divided into an upper layer and a lower layer; the upper layer is a control cabinet; the lower layer comprises a water inlet pipe, water pumps, a gas pressure tank and a water outlet main pipe which are communicated in sequence; a water inlet end of the water inlet pipe is communicated with a water outlet end of a municipal water pipe network; a water outlet end of the water inlet pipe is communicated with water inlet ends of the water pumps; a stainless steel butterfly valve, a backflow prevention device and a water inlet pressure transmitter are arranged on the water inlet pipe in sequence; the water pumps comprise two water pumps connected in parallel between the water inlet pipe and the water outlet main pipe; check valves are arranged between water outlet ends of the water pumps and a water inlet end of the water outlet main pipe; an air outlet end of the gas pressure tank is communicated with an air inlet end of the water outlet main pipe; a rubber flexible joint, a water outlet pressure transmitter, an electric-contact pressure gauge and a water outlet main valve are arranged at a water inlet end of the water outlet main pipe. The system is suitable for pressure boosting of areas where municipal pipe network pressure cannot be reached, the municipal pipe network pressure can be fully superimposed, the safety factor is high, the use is convenient, and the performance is stable.
Intelligent energy-saving outdoor pressure-superposed water supply system
DENG BANGWU (author)
2015-12-23
Patent
Electronic Resource
English
IPC:
E03B
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INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
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