JPS6025920U - Correlation flow rate measuring device - Google Patents

Correlation flow rate measuring device

Info

Publication number
JPS6025920U
JPS6025920U JP11735483U JP11735483U JPS6025920U JP S6025920 U JPS6025920 U JP S6025920U JP 11735483 U JP11735483 U JP 11735483U JP 11735483 U JP11735483 U JP 11735483U JP S6025920 U JPS6025920 U JP S6025920U
Authority
JP
Japan
Prior art keywords
flow rate
measuring device
rate measuring
fluid
pipe
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
JP11735483U
Other languages
Japanese (ja)
Inventor
満 玉井
博信 矢尾
Original Assignee
富士電機株式会社
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 富士電機株式会社 filed Critical 富士電機株式会社
Priority to JP11735483U priority Critical patent/JPS6025920U/en
Publication of JPS6025920U publication Critical patent/JPS6025920U/en
Pending legal-status Critical Current

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  • Measuring Volume Flow (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図は本考案による相関式流量測定装置の一実施例の
一部断面を示す構成図、第２図および第３図は第１図の
パツキン３ａに設けられた乱れ発生体５の第１および第
２実施例としての有孔円板１１および金網１２を示すも
ので、第２図Ａは平面図、第２図Ｂは第２図Ａにおける
Ｘ−Ｘ断面図、第３図Ａは平面図、第３図Ｂは第３図Ａ
におけるＹ−Ｙ断面図である。 各図において、１・・・・・・管路、２・・・・・・流
体、３・・・・・・接続部、３ａ・・・・・・パツキン
、５・・・・・・乱れ発生体、６，７・・・・・・セン
サとしての超音波センサ、１１．１２・・・・・・それ
ぞれ乱れ発生体としての有孔円板、金網。FIG. 1 is a block diagram showing a partial cross section of an embodiment of the correlation type flow rate measuring device according to the present invention, and FIGS. FIG. 2A is a plan view, FIG. 2B is a sectional view taken along line XX in FIG. 2A, and FIG. 3A is a plan view. Figure 3B is Figure 3A
It is a YY cross-sectional view in . In each figure, 1...Pipeline, 2...Fluid, 3...Connection, 3a...Packing, 5...Disturbance Generators, 6, 7... Ultrasonic sensors as sensors, 11.12... Perforated disks and wire mesh as disturbance generators, respectively.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 流体の流れる管路の上流側と下流側とにそれぞれ前記流
体の流れの乱れを検出するセンサを設け、前記両センサ
の検出信号の相互相関値から前記流体の流量を測定する
相関式流量測定装置において、前記上流側センサよりも
上流側の前記管路に該管路の接続部を設け、前記接続部
に使用するパツキンの内側に前記流体の流れに乱れを与
える乱れ発生体を設けたことを特徴とする相関式流量測
定装置。A correlation type flow rate measuring device that includes sensors for detecting disturbances in the flow of the fluid on the upstream side and the downstream side of a pipe line through which the fluid flows, and measures the flow rate of the fluid from a cross-correlation value of detection signals of both the sensors. In the above, a connecting part of the pipe is provided in the pipe on the upstream side of the upstream sensor, and a turbulence generator that causes disturbance to the flow of the fluid is provided inside a packing used for the connecting part. Features a correlation type flow rate measuring device.
JP11735483U 1983-07-28 1983-07-28 Correlation flow rate measuring device Pending JPS6025920U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11735483U JPS6025920U (en) 1983-07-28 1983-07-28 Correlation flow rate measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11735483U JPS6025920U (en) 1983-07-28 1983-07-28 Correlation flow rate measuring device

Publications (1)

Publication Number Publication Date
JPS6025920U true JPS6025920U (en) 1985-02-21

Family

ID=30270177

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11735483U Pending JPS6025920U (en) 1983-07-28 1983-07-28 Correlation flow rate measuring device

Country Status (1)

Country Link
JP (1) JPS6025920U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63167221U (en) * 1987-04-20 1988-10-31

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63167221U (en) * 1987-04-20 1988-10-31

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