JPS5932198U - Pump rotation speed control device - Google Patents

Pump rotation speed control device

Info

Publication number
JPS5932198U
JPS5932198U JP12717882U JP12717882U JPS5932198U JP S5932198 U JPS5932198 U JP S5932198U JP 12717882 U JP12717882 U JP 12717882U JP 12717882 U JP12717882 U JP 12717882U JP S5932198 U JPS5932198 U JP S5932198U
Authority
JP
Japan
Prior art keywords
pump
rotation speed
control device
speed control
pump rotation
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
JP12717882U
Other languages
Japanese (ja)
Inventor
敷島　正二
Original Assignee
石川島播磨重工業株式会社
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 by 石川島播磨重工業株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP12717882U priority Critical patent/JPS5932198U/en
Publication of JPS5932198U publication Critical patent/JPS5932198U/en
Pending legal-status Critical Current

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来のポンプ流量制御方法の説明図、第２図は
制御弁の開度調整によるポンプ流量の変化を示す説明図
、第３図は本考案の実施例である回転数制御装置を有す
るポンプの配管系統図、第４図はポンプの回転数調整に
よるポンプ流量の変化を示す説明図である。 図中、３は脱しん塔ブリードポンプ、５は電磁流量計、
７は電磁すべり継手を示す。Fig. 1 is an explanatory diagram of a conventional pump flow rate control method, Fig. 2 is an explanatory diagram showing changes in pump flow rate by adjusting the opening of a control valve, and Fig. 3 is an explanatory diagram of a rotation speed control device that is an embodiment of the present invention. FIG. 4 is an explanatory diagram showing a change in pump flow rate due to adjustment of the rotation speed of the pump. In the figure, 3 is a degasification tower bleed pump, 5 is an electromagnetic flowmeter,
7 indicates an electromagnetic slip joint.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スラリー液を移送するポンプと該ポンプを駆動する原動
機の間に設けられ、前記ポンプの吐出側に設けた検出器
からの電気信号にもとづいて入力側と出力側の回転速度
比が異なるように構成されているポンプの回転数制御装
置。It is provided between a pump that transfers slurry liquid and a prime mover that drives the pump, and is configured such that the rotational speed ratio on the input side and output side is different based on an electric signal from a detector provided on the discharge side of the pump. Pump rotation speed control device.
JP12717882U 1982-08-23 1982-08-23 Pump rotation speed control device Pending JPS5932198U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12717882U JPS5932198U (en) 1982-08-23 1982-08-23 Pump rotation speed control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12717882U JPS5932198U (en) 1982-08-23 1982-08-23 Pump rotation speed control device

Publications (1)

Publication Number Publication Date
JPS5932198U true JPS5932198U (en) 1984-02-28

Family

ID=30288941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12717882U Pending JPS5932198U (en) 1982-08-23 1982-08-23 Pump rotation speed control device

Country Status (1)

Country Link
JP (1) JPS5932198U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62158756U (en) * 1986-03-29 1987-10-08
JPS6427954U (en) * 1987-08-08 1989-02-17

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62158756U (en) * 1986-03-29 1987-10-08
JPH0722851Y2 (en) * 1986-03-29 1995-05-24 日新電機株式会社 Ion processing device
JPS6427954U (en) * 1987-08-08 1989-02-17
JPH0728690Y2 (en) * 1987-08-08 1995-06-28 日新電機株式会社 Ion processing device

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