JPH01165396U - - Google Patents

Info

Publication number
JPH01165396U
JPH01165396U JP6110388U JP6110388U JPH01165396U JP H01165396 U JPH01165396 U JP H01165396U JP 6110388 U JP6110388 U JP 6110388U JP 6110388 U JP6110388 U JP 6110388U JP H01165396 U JPH01165396 U JP H01165396U
Authority
JP
Japan
Prior art keywords
orifice
orifice plates
circular
circular orifice
opening area
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
JP6110388U
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 JP6110388U priority Critical patent/JPH01165396U/ja
Publication of JPH01165396U publication Critical patent/JPH01165396U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Pipe Accessories (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例の縦断面図であり、
第２図は第１図のＡ矢視図である。 １０……可変オリフイス、１２，１４……配管
、１６，１８……円形オリフイス板、２０，２２
……オリフイス、２４……開口部、３４……円形
オリフイス板の平面部、Ｂ……開口部面積。

Claims (1)

    【実用新案登録請求の範囲】
  1. 平面部で面接触している複数の円形オリフイス
    板のそれぞれにオリフイスを形成し、そのオリフ
    イスは相互に偏心しており、開口部面積を変化さ
    せるため複数の円形オリフイス板は相対的に摺動
    回転可能に設置されていることを特徴とする可変
    オリフイス。
JP6110388U 1988-05-11 1988-05-11 Pending JPH01165396U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6110388U JPH01165396U (ja) 1988-05-11 1988-05-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6110388U JPH01165396U (ja) 1988-05-11 1988-05-11

Publications (1)

Publication Number Publication Date
JPH01165396U true JPH01165396U (ja) 1989-11-20

Family

ID=31286780

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6110388U Pending JPH01165396U (ja) 1988-05-11 1988-05-11

Country Status (1)

Country Link
JP (1) JPH01165396U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021127798A (ja) * 2020-02-13 2021-09-02 三菱パワー株式会社 蒸気弁駆動装置及び蒸気タービンシステム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021127798A (ja) * 2020-02-13 2021-09-02 三菱パワー株式会社 蒸気弁駆動装置及び蒸気タービンシステム

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