A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WATER PURIFICATION SYSTEM
To provide a water purification system allowing easy installation of a water purification system in an already-installed sink by enabling changeover of raw water and pure water based on output of a flow sensor responding to operation of a faucet.SOLUTION: In a water purification system 1 including a water pipe 2 for water which connects with a water pipe and is branched into a main pipe 5 and a side tube 6 having a water purifier 20 interposed therebetween, the main pipe 5 being provided with a first electromagnetic valve 10, the side tube 6 being provided with a second electromagnetic valve 11, a junction pipe 7 where the main pipe 5 merges with the side tube 6 being provided with a flow sensor 17, raw water or pure water to be discharged from a faucet, opening/closing of the first electromagnetic valve and the second electromagnetic valve are controlled based on an output signal which is output from the flow sensor 17 responding to an operation of the faucet to enable changeover of raw water and pure water.SELECTED DRAWING: Figure 1
【課題】カランの操作に応じたフローセンサの出力に基づいて原水と浄水とを切換可能にすることにより、既に設置されている流し台に、容易に、浄水システムを設置することが可能な浄水システムを提供すること。【解決手段】水道管と接続する水用水道管２を主管５と、浄水器２０を介在させた側管６とに分岐し、主管５には第１電磁弁１０を、側管６には第２電磁弁１１を設け、主管５と側管６とが合流する合流管７にはフローセンサ１７を設け、カランより原水或いは浄水を吐出する浄水システム１において、カランの操作に応じてフローセンサ１７から出力される出力信号に基づいて、第１電磁弁および記第２電磁弁を開閉制御して、原水と浄水とを切換え可能にした。【選択図】図１
WATER PURIFICATION SYSTEM
To provide a water purification system allowing easy installation of a water purification system in an already-installed sink by enabling changeover of raw water and pure water based on output of a flow sensor responding to operation of a faucet.SOLUTION: In a water purification system 1 including a water pipe 2 for water which connects with a water pipe and is branched into a main pipe 5 and a side tube 6 having a water purifier 20 interposed therebetween, the main pipe 5 being provided with a first electromagnetic valve 10, the side tube 6 being provided with a second electromagnetic valve 11, a junction pipe 7 where the main pipe 5 merges with the side tube 6 being provided with a flow sensor 17, raw water or pure water to be discharged from a faucet, opening/closing of the first electromagnetic valve and the second electromagnetic valve are controlled based on an output signal which is output from the flow sensor 17 responding to an operation of the faucet to enable changeover of raw water and pure water.SELECTED DRAWING: Figure 1
【課題】カランの操作に応じたフローセンサの出力に基づいて原水と浄水とを切換可能にすることにより、既に設置されている流し台に、容易に、浄水システムを設置することが可能な浄水システムを提供すること。【解決手段】水道管と接続する水用水道管２を主管５と、浄水器２０を介在させた側管６とに分岐し、主管５には第１電磁弁１０を、側管６には第２電磁弁１１を設け、主管５と側管６とが合流する合流管７にはフローセンサ１７を設け、カランより原水或いは浄水を吐出する浄水システム１において、カランの操作に応じてフローセンサ１７から出力される出力信号に基づいて、第１電磁弁および記第２電磁弁を開閉制御して、原水と浄水とを切換え可能にした。【選択図】図１
WATER PURIFICATION SYSTEM
浄水システム
SATO YASUHIRO (author) / MAEDA HIROHISA (author)
2020-12-10
Patent
Electronic Resource
Japanese
Elsevier | 1991