Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Backwater control method and device for direct drinking water supply pipe network and medium
The invention relates to the technical field of tap water supply, in particular to a backwater control method and device for a direct drinking water supply pipe network and a medium. The control method comprises the following steps: 1) confirming a to-be-returned water branch pipe; 2) within the power of the water pump, determining a current branch water pipe combination to be subjected to water return by taking the shortest total water return time as an optimization target; and 3) opening an electromagnetic valve of the to-be-returned water branch pipe, starting a water pump, and returning water to the current to-be-returned water branch pipe combination. The to-be-returned water branch pipe is determined according to the flow of each water pipe, and it is ensured that direct drinking water in the direct drinking water supply pipe network is fresh; water is returned one by one in a combined mode, the utilization rate of the water pump power and the water return time is ensured, meanwhile, the shutdown rest time is gained for the water pump as much as possible, and the service life of the water pump is prolonged.
本发明涉及自来水供水技术领域，特别涉及一种用于直饮水供水管网的回水控制方法、装置及介质。控制步骤为：1)确认待回水支水管；2)在水泵功率之内，以回水时间总体最短为优化目标，确定当前待回水支水管组合；3)打开待回水支水管的电磁阀，启动水泵，对当前待回水支水管组合进行回水。本发明通过各水管的流量确定待回水支水管，确保直饮水供水管网内直饮水鲜活；通过组合的方式一组一组回水，确保了水泵功率和回水时间的利用率的同时，还为水泵争取到了尽可能多的停机休息时间，延长水泵使用寿命。
Backwater control method and device for direct drinking water supply pipe network and medium
The invention relates to the technical field of tap water supply, in particular to a backwater control method and device for a direct drinking water supply pipe network and a medium. The control method comprises the following steps: 1) confirming a to-be-returned water branch pipe; 2) within the power of the water pump, determining a current branch water pipe combination to be subjected to water return by taking the shortest total water return time as an optimization target; and 3) opening an electromagnetic valve of the to-be-returned water branch pipe, starting a water pump, and returning water to the current to-be-returned water branch pipe combination. The to-be-returned water branch pipe is determined according to the flow of each water pipe, and it is ensured that direct drinking water in the direct drinking water supply pipe network is fresh; water is returned one by one in a combined mode, the utilization rate of the water pump power and the water return time is ensured, meanwhile, the shutdown rest time is gained for the water pump as much as possible, and the service life of the water pump is prolonged.
本发明涉及自来水供水技术领域，特别涉及一种用于直饮水供水管网的回水控制方法、装置及介质。控制步骤为：1)确认待回水支水管；2)在水泵功率之内，以回水时间总体最短为优化目标，确定当前待回水支水管组合；3)打开待回水支水管的电磁阀，启动水泵，对当前待回水支水管组合进行回水。本发明通过各水管的流量确定待回水支水管，确保直饮水供水管网内直饮水鲜活；通过组合的方式一组一组回水，确保了水泵功率和回水时间的利用率的同时，还为水泵争取到了尽可能多的停机休息时间，延长水泵使用寿命。
Backwater control method and device for direct drinking water supply pipe network and medium
一种用于直饮水供水管网的回水控制方法、装置及介质
QI DAN (Autor:in) / MA ZHIWEI (Autor:in) / XIANG BICHENG (Autor:in) / JIANG YUAN (Autor:in) / XIONG PENG (Autor:in) / TANG HONGLIANG (Autor:in) / YIN ZHENYU (Autor:in) / LI YIZHI (Autor:in)
11.07.2023
Patent
Elektronische Ressource
Chinesisch
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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