A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Novel safe and reliable high-rise building water supply system
The novel safe and reliable high-rise building water supply system is composed of a water supply module and an intelligent control module, the water supply module comprises a water storage tank and a water pump unit, and the intelligent control module comprises a PLC control module, a flow measurement module and a pressure measurement module. A liquid level sensor is arranged in the water storage tank to detect the water level of the water storage tank in real time and ensure that the liquid level of the water storage tank is above a water storage tank threshold value. The terminal pressure measuring device and the initial end flow measuring device are arranged to monitor and record the actual flow lift requirement of the building in real time, the frequency converter is controlled to change the motor output frequency of the water pump, and constant-pressure water supply is guaranteed. The PLC control module uses an intelligent main and auxiliary control technology, an intelligent main and auxiliary system and main and standby flow and pressure sensors are in linkage control, and hot standby redundancy is achieved. According to the invention, the problems of unstable water supply pressure and secondary pollution of the high-rise building are solved, too high risk of single system control is avoided, and self fault diagnosis is realized.
本发明公开了一种新型安全可靠的高层楼宇供水系统，本发明由供水模块和智能控制模块组成，供水模块包括储水罐和水泵机组，智能控制模块包括PLC控制模块、流量测量模块和压力测量模块。储水罐内部有液位传感器实时检测储水罐水位，保证储水罐液位在储水罐阈值之上。设置终端测压装置和初端测流量装置，实时监测记录楼宇的流量扬程实际需求，控制变频器改变水泵的电机输出频率，保障恒压供水。PLC控制模块使用智能主辅控制技术，智能主辅系统和主备流量、压力传感器联动控制，热备冗余。本发明解决了高层楼宇供水压力不稳定和二次污染的问题，并且避免了单系统控制风险过高以及实现了自我故障诊断。
Novel safe and reliable high-rise building water supply system
The novel safe and reliable high-rise building water supply system is composed of a water supply module and an intelligent control module, the water supply module comprises a water storage tank and a water pump unit, and the intelligent control module comprises a PLC control module, a flow measurement module and a pressure measurement module. A liquid level sensor is arranged in the water storage tank to detect the water level of the water storage tank in real time and ensure that the liquid level of the water storage tank is above a water storage tank threshold value. The terminal pressure measuring device and the initial end flow measuring device are arranged to monitor and record the actual flow lift requirement of the building in real time, the frequency converter is controlled to change the motor output frequency of the water pump, and constant-pressure water supply is guaranteed. The PLC control module uses an intelligent main and auxiliary control technology, an intelligent main and auxiliary system and main and standby flow and pressure sensors are in linkage control, and hot standby redundancy is achieved. According to the invention, the problems of unstable water supply pressure and secondary pollution of the high-rise building are solved, too high risk of single system control is avoided, and self fault diagnosis is realized.
本发明公开了一种新型安全可靠的高层楼宇供水系统，本发明由供水模块和智能控制模块组成，供水模块包括储水罐和水泵机组，智能控制模块包括PLC控制模块、流量测量模块和压力测量模块。储水罐内部有液位传感器实时检测储水罐水位，保证储水罐液位在储水罐阈值之上。设置终端测压装置和初端测流量装置，实时监测记录楼宇的流量扬程实际需求，控制变频器改变水泵的电机输出频率，保障恒压供水。PLC控制模块使用智能主辅控制技术，智能主辅系统和主备流量、压力传感器联动控制，热备冗余。本发明解决了高层楼宇供水压力不稳定和二次污染的问题，并且避免了单系统控制风险过高以及实现了自我故障诊断。
Novel safe and reliable high-rise building water supply system
一种新型安全可靠的高层楼宇供水系统
LI XIAOJUN (author) / TANG JIONG (author) / MOU JIEGANG (author) / QIU ZHI (author) / DONG BUYU (author) / LIU XIAOHUI (author)
2023-03-21
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
EMERGENCY PRELIMINARY WATER SUPPLY SYSTEM FOR LOW-RISE/HIGH RISE BUILDING
| European Patent Office | 2015