发明名称 |
NETWORK OF PIPES FOR SUPPLYING WATER OR GAS AND/OR FOR EVACUATING PROCESS WATER WITH A HIERARCHICAL STRUCTURE, METHOD FOR DETECTING A LEAKAGE IN A NETWORK OF PIPES OF THIS TYPE AND METHOD FOR THE COMPUTER-AIDED DETERMINATION OF A THEORETICALLY REMAIN |
摘要 |
The invention relates to a network of pipes (10) for supplying water or gas and/or for evacuating process water with a hierarchical structure. To this end, flow meters (54-82) provided inside the individual pipes are stand-alone devices and are connected to a master flow meter (52) in a master/slave network. The flow meters (54-82) have a separate autarkic power supply. A leakage in one of the subordinate pipes can be determined by adding measured flow values in hierarchically subordinate pipes and comparing with a measured flow value in the pipe belonging thereto of the next highest order. The invention also relates to a method for detecting a leaking in a network of pipes (10) of the aforementioned type, and to a method for the computer-aided determination of a theoretically remaining lifetime of a renewable energy source for at least one flow meter in a network of pipes of the aforementioned type. |
申请公布号 |
WO2006069930(A2) |
申请公布日期 |
2006.07.06 |
申请号 |
WO2005EP56914 |
申请日期 |
2005.12.19 |
申请人 |
ENDRESS+HAUSER;KNECHT, CHRISTIAN;TRACOGNA, JEAN-FRANCO;HANTZER, FABIEN;ENDRESS, URS |
发明人 |
KNECHT, CHRISTIAN;TRACOGNA, JEAN-FRANCO;HANTZER, FABIEN;ENDRESS, URS |
分类号 |
F17D5/02;F17D5/04;G01N3/28 |
主分类号 |
F17D5/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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