JPH0449690U - - Google Patents

Info

Publication number
JPH0449690U
JPH0449690U JP9227190U JP9227190U JPH0449690U JP H0449690 U JPH0449690 U JP H0449690U JP 9227190 U JP9227190 U JP 9227190U JP 9227190 U JP9227190 U JP 9227190U JP H0449690 U JPH0449690 U JP H0449690U
Authority
JP
Japan
Prior art keywords
pressure
water supply
discharge
regulating valve
constant
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP9227190U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP9227190U priority Critical patent/JPH0449690U/ja
Publication of JPH0449690U publication Critical patent/JPH0449690U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Non-Positive-Displacement Pumps (AREA)

Description

【図面の簡単な説明】
第1図は従来装置の模式説明図、第2図は本考
案装置の模式説明図である。 1……受水槽、2……給水ポンプ、3……流量
スイツチ、4……減圧弁、5……圧力調整弁、6
……圧力スイツチ、8……吐出立管、10……蓄
圧タンク、11……圧力検出器、13……制御盤

Claims (1)

    【実用新案登録請求の範囲】
  1. 給水ポンプの吐出側に流量スイツチ、減圧弁を
    この順序に設け、一方建物の高さに応じて立設さ
    れる吐出配管の最上部箇所に蓄圧タンク及び圧力
    検出器を設け、他方減圧弁側には圧力調整弁を設
    け、上記吐出配管末端の圧力を圧力検出器により
    検出すると共に、その信号を圧力調整弁に伝送し
    て圧力を一定化することを特徴とした末端圧一定
    制御加圧給水装置。
JP9227190U 1990-08-31 1990-08-31 Pending JPH0449690U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9227190U JPH0449690U (ja) 1990-08-31 1990-08-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9227190U JPH0449690U (ja) 1990-08-31 1990-08-31

Publications (1)

Publication Number Publication Date
JPH0449690U true JPH0449690U (ja) 1992-04-27

Family

ID=31828596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9227190U Pending JPH0449690U (ja) 1990-08-31 1990-08-31

Country Status (1)

Country Link
JP (1) JPH0449690U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018123399A1 (ja) * 2016-12-28 2018-07-05 株式会社日立産機システム 流体供給設備及びその制御方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51151804A (en) * 1975-06-20 1976-12-27 Kyokuto Kikai Seisakusho:Kk Water supply system
JPS6326460U (ja) * 1986-08-07 1988-02-20

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51151804A (en) * 1975-06-20 1976-12-27 Kyokuto Kikai Seisakusho:Kk Water supply system
JPS6326460U (ja) * 1986-08-07 1988-02-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018123399A1 (ja) * 2016-12-28 2018-07-05 株式会社日立産機システム 流体供給設備及びその制御方法
JPWO2018123399A1 (ja) * 2016-12-28 2019-10-31 株式会社日立産機システム 流体供給設備及びその制御方法

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