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A platform for research: civil engineering, architecture and urbanism
Regional pipe network water pressure maintaining method
The invention relates to a regional pipe network water pressure maintaining method, in particular to a method for maintaining pipe network pressure by installing an air bag in a pipe network, and belongs to the field of pipe network water pressure control. According to the technical principle, the characteristics of compression and expansion of the air bag are utilized, the water pressure in the pipe network is adjusted through changes of the air bag in the pipeline, meanwhile, backflow of water is stopped through the check valve, it is guaranteed that the water pressure in the pipe network is stable, and the water use requirement of a user is met. The device mainly comprises an air bag and a pressure reducing valve, the whole device is arranged in a buried pipeline, used for supplying water to users, of a pump room, namely a water inlet of community users, and the air bag is installed at the end closer to the water users. The device has the advantages of being simple, convenient to install, low in cost and small in occupied area.
本发明涉及一种区域管网水压保持方法，具体涉及一种通过在管网中安装气囊，来保持管网压力的方法，属于管网水压控制领域。本发明技术原理：利用气囊压缩和膨胀的特点，通过管道内气囊的变化从而对管网内的水压进行调节，同时利用止回阀阻止水的回流，保证管网内水压稳定，满足用户用水需求。本发明主要包括气囊和减压阀，整体装置设置在泵房向用户供水的埋地管道内，即小区用户用水入口处，其中气囊安装的位置在离用水用户更近的一端。具有装置简易、安装方便、成本较低、占地面积小的优点。
Regional pipe network water pressure maintaining method
The invention relates to a regional pipe network water pressure maintaining method, in particular to a method for maintaining pipe network pressure by installing an air bag in a pipe network, and belongs to the field of pipe network water pressure control. According to the technical principle, the characteristics of compression and expansion of the air bag are utilized, the water pressure in the pipe network is adjusted through changes of the air bag in the pipeline, meanwhile, backflow of water is stopped through the check valve, it is guaranteed that the water pressure in the pipe network is stable, and the water use requirement of a user is met. The device mainly comprises an air bag and a pressure reducing valve, the whole device is arranged in a buried pipeline, used for supplying water to users, of a pump room, namely a water inlet of community users, and the air bag is installed at the end closer to the water users. The device has the advantages of being simple, convenient to install, low in cost and small in occupied area.
本发明涉及一种区域管网水压保持方法，具体涉及一种通过在管网中安装气囊，来保持管网压力的方法，属于管网水压控制领域。本发明技术原理：利用气囊压缩和膨胀的特点，通过管道内气囊的变化从而对管网内的水压进行调节，同时利用止回阀阻止水的回流，保证管网内水压稳定，满足用户用水需求。本发明主要包括气囊和减压阀，整体装置设置在泵房向用户供水的埋地管道内，即小区用户用水入口处，其中气囊安装的位置在离用水用户更近的一端。具有装置简易、安装方便、成本较低、占地面积小的优点。
Regional pipe network water pressure maintaining method
一种区域管网水压保持方法
ZHENG CHENGZHI (author) / ZHU PENGFEI (author) / WANG XUE (author) / GAO JINLIANG (author) / GUO ZIGUANG (author) / CHEN CHENYONG (author)
2024-03-19
Patent
Electronic Resource
Chinese
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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