发明名称 Process for the early detection of leakage points in a water-pipe network
摘要 The object of the invention is to improve a process for the early detection of leakage points such that its usage is not limited to the small number of low-consumption times during the night, and such that even relatively large measurement areas can be checked and the measurement times can be shortened in comparison with the former zero consumption measurements. The process according to the invention is distinguished in that a plurality of inflow values are measured over a freely selectable measurement time, the associated average range is determined from the individual inflow values, and the water loss is calculated. Monitoring buried water-pipe networks and establishing leakage points.
申请公布号 DE3720345(A1) 申请公布日期 1988.12.29
申请号 DE19873720345 申请日期 1987.06.19
申请人 HERMANN SEWERIN GMBH 发明人 HOCH,WILFRIED,DIPL.-ING.
分类号 F17D5/00;G01M3/28;(IPC1-7):E03B7/07 主分类号 F17D5/00
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