JPH03107720U - - Google Patents

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Publication number
JPH03107720U
JPH03107720U JP1435290U JP1435290U JPH03107720U JP H03107720 U JPH03107720 U JP H03107720U JP 1435290 U JP1435290 U JP 1435290U JP 1435290 U JP1435290 U JP 1435290U JP H03107720 U JPH03107720 U JP H03107720U
Authority
JP
Japan
Prior art keywords
flow rate
generating means
valve
opening degree
function generating
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
JP1435290U
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 JP1435290U priority Critical patent/JPH03107720U/ja
Publication of JPH03107720U publication Critical patent/JPH03107720U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第１図は本考案の一実施例の構成ブロツク図、
第２図は第１図装置の動作を示すタイムチヤート
、第３図は従来装置の構成ブロツク図、第４図は
その動作を示すタイムチヤートである。 １，２，３……管路、４……大弁、５……小弁
、６……流量検出器、７……流量調節計、８……
第１の信号切替器、９……第２の信号切替器、１
３，１７，２４，２６……信号切替器、２０……
フイードフオワード制御部、２３……第１の折線
関数発生手段、２５……第２の折線関数発生手段
。

Claims (1)

  1. 【実用新案登録請求の範囲】 流量調節計の操作出力を受け、大弁の小弁とに
    より管路を流れる流量を制御する流量制御装置で
    あつて、 前記大弁の開度に対応する信号を入力する第１
    の折線関数発生手段と、 前記小弁の開度に対応する信号を入力する第２
    の折線関数発生手段と、 前記第１、第２の折線関数発生手段からの信号
    をそれぞれ信号切替器を介して前記流量調節計の
    制御出力に加えるフイードフオワード制御部と を設けたことを特徴とする流量制御装置。
JP1435290U 1990-02-16 1990-02-16 Pending JPH03107720U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1435290U JPH03107720U (ja) 1990-02-16 1990-02-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1435290U JPH03107720U (ja) 1990-02-16 1990-02-16

Publications (1)

Publication Number Publication Date
JPH03107720U true JPH03107720U (ja) 1991-11-06

Family

ID=31517723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1435290U Pending JPH03107720U (ja) 1990-02-16 1990-02-16

Country Status (1)

Country Link
JP (1) JPH03107720U (ja)

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