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实用新型
CN203866904U 一种多区段变频供水系统 失效 - 权利终止

  • 专利标题： 一种多区段变频供水系统
  • 专利标题（英）： Multi-section frequency conversion water supply system
  • 申请号： CN201420237190.4
    申请日： 2014-05-09
  • 公开(公告)号： CN203866904U
    公开(公告)日： 2014-10-08
  • 发明人: 吴昊 , 魏远良
  • 申请人： 吴昊
  • 申请人地址： 贵州省贵阳市云岩区中华北路238号1栋2单元7号
  • 专利权人： 吴昊
  • 当前专利权人： 吴昊
  • 当前专利权人地址： 贵州省贵阳市云岩区中华北路238号1栋2单元7号
  • 代理机构： 云南派特律师事务所
  • 代理商 张玺
  • 主分类号： E03B11/16
  • IPC分类号： E03B11/16 ;  E03B7/07 ;  E03B7/09
一种多区段变频供水系统
摘要：
本实用新型公开了一种多区段变频供水系统，其包括有进水管及与进水管相连的电气控制系统，与进水管相连的旁路切换装置，通过合流管与旁路切换装置相连的区段加压水泵装置，设置在区段加压水泵装置的出水口端的区段用户管网装置；进水管上与旁路切换装置还并联设置有稳流调节装置，稳流调节装置通过稳流调节装置出水管连接到合流管，合流管上还连接有备用加压水泵装置，备用加压水泵装置进水口与合流管相连通，备用加压水泵装置出水口通过管网切换装置与区段用户管网装置相连；本实用新型不仅可靠性很高，而且设置方便；具有成本低、节约空间等优点。
摘要（英）：

The utility model discloses a multi-section frequency conversion water supply system which comprises a water inlet pipe, an electric control system connected with the water inlet pipe, a by-pass switching device connected with the water inlet pipe, a section pressurizing water pump device connected with the by-pass switching device through a confluence pipe, and a section user pipe network device arranged at the water outlet end of the section pressurizing water pump device, wherein a steady flow adjusting device in parallel with the by-pass switching device is arranged on the water inlet pipe, and is connected to the confluence pipe through a steady flow adjusting device water outlet pipe; a reserved pressurizing water pump device is further connected onto the confluence pipe; the water inlet of the reserved pressurizing water pump device is communicated with the confluence pipe, and the water outlet of the reserved pressurizing water pump device is connected with the domain user pipe network device through a pipe network switching device. According to the utility model, the reliability is high, the arrangement is convenient, and the multi-section frequency conversion water supply system has the advantages that the cost is low, and the space is saved.

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