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A platform for research: civil engineering, architecture and urbanism
Non-negative-pressure water supply equipment, water supply system and water supply control method
The invention discloses non-negative-pressure water supply equipment, a water supply system and a water supply control method. The non-negative-pressure water supply equipment comprises a main water inlet pipe, a main water outlet pipe, water pumps and controllers, wherein the water pumps are connected between the main water inlet pipe and the main water outlet pipe; a function extension pipe opening capable of being opened and closed is also arranged on the main water inlet pipe; a first pressure sensor is arranged on the main water inlet pipe, a second pressure sensor is arranged on the main water outlet pipe, and the first pressure sensor and the second pressure sensor are connected with the controllers respectively. In the water supply control method, a dynamic water pressure adjustment mode and a water tank water supply mode are provided, water supply stability and reliability of the equipment are improved, no steady flow compensator or electrical control cabinet exists, the manufacturing cost and the size of the non-negative-pressure water supply equipment are reduced, and the mounting process is simplified.
Non-negative-pressure water supply equipment, water supply system and water supply control method
The invention discloses non-negative-pressure water supply equipment, a water supply system and a water supply control method. The non-negative-pressure water supply equipment comprises a main water inlet pipe, a main water outlet pipe, water pumps and controllers, wherein the water pumps are connected between the main water inlet pipe and the main water outlet pipe; a function extension pipe opening capable of being opened and closed is also arranged on the main water inlet pipe; a first pressure sensor is arranged on the main water inlet pipe, a second pressure sensor is arranged on the main water outlet pipe, and the first pressure sensor and the second pressure sensor are connected with the controllers respectively. In the water supply control method, a dynamic water pressure adjustment mode and a water tank water supply mode are provided, water supply stability and reliability of the equipment are improved, no steady flow compensator or electrical control cabinet exists, the manufacturing cost and the size of the non-negative-pressure water supply equipment are reduced, and the mounting process is simplified.
Non-negative-pressure water supply equipment, water supply system and water supply control method
ZHANG MINGLIANG (author) / WANG XUECHENG (author) / LYU TINGSHUN (author) / GAO XINGFU (author) / ZHANG FENGQI (author)
2015-12-09
Patent
Electronic Resource
English
IPC:
E03B
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INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
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