JPS60156419U - Dust-containing gas flow rate measuring device - Google Patents

Dust-containing gas flow rate measuring device

Info

Publication number
JPS60156419U
JPS60156419U JP4340984U JP4340984U JPS60156419U JP S60156419 U JPS60156419 U JP S60156419U JP 4340984 U JP4340984 U JP 4340984U JP 4340984 U JP4340984 U JP 4340984U JP S60156419 U JPS60156419 U JP S60156419U
Authority
JP
Japan
Prior art keywords
flow rate
dust
containing gas
measuring device
gas flow
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
JP4340984U
Other languages
Japanese (ja)
Inventor
邦雄 村上
稔 菅原
和明 木村
隆 山口
鬼塚　雅和
Original Assignee
海上電機株式会社
三菱重工業株式会社
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 海上電機株式会社, 三菱重工業株式会社 filed Critical 海上電機株式会社
Priority to JP4340984U priority Critical patent/JPS60156419U/en
Publication of JPS60156419U publication Critical patent/JPS60156419U/en
Pending legal-status Critical Current

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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、従来の超音波気体流通測定装置により石炭排
ガスのような粉じんを含んだ気体の流量を測定した時の
測定データの一例を示す図、第２図は本件考案を適用し
た実施例の構成を示す図、第３図は、本件考案を適用し
た超音波気体流量測定装置により粉じんを含んだ気体の
流量を測定した時の測定データの一例を示す図である。 １・・・流通管、２・・・超音波送受波器、３・・・ノ
ズル、４・・・流量データ演算部、５・・・電磁弁、６
・・・コンプレッサー。Figure 1 is a diagram showing an example of measurement data when measuring the flow rate of gas containing dust such as coal exhaust gas using a conventional ultrasonic gas flow measurement device, and Figure 2 is an example of an example to which the present invention is applied. FIG. 3 is a diagram showing an example of measurement data when the flow rate of gas containing dust is measured by the ultrasonic gas flow rate measuring device to which the present invention is applied. DESCRIPTION OF SYMBOLS 1... Flow pipe, 2... Ultrasonic transducer, 3... Nozzle, 4... Flow rate data calculation part, 5... Solenoid valve, 6
···compressor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 気体の流通する管の管壁に対向する超音波送受波器をそ
の対向軸が管軸と斜交するように配設した気体流量計に
おいて、前記各送受波器に対して、圧搾気体を吹き付け
るためのノズルを管内に設けたことを特徴とする粉じん
含有気体流量測定装置。In a gas flowmeter in which ultrasonic transducers are arranged to face the wall of a pipe through which gas flows so that their opposing axes are obliquely intersecting the pipe axis, compressed gas is blown onto each of the transducers. A dust-containing gas flow rate measuring device characterized by having a nozzle inside a pipe for measuring the flow rate of a dust-containing gas.
JP4340984U 1984-03-28 1984-03-28 Dust-containing gas flow rate measuring device Pending JPS60156419U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4340984U JPS60156419U (en) 1984-03-28 1984-03-28 Dust-containing gas flow rate measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4340984U JPS60156419U (en) 1984-03-28 1984-03-28 Dust-containing gas flow rate measuring device

Publications (1)

Publication Number Publication Date
JPS60156419U true JPS60156419U (en) 1985-10-18

Family

ID=30555050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4340984U Pending JPS60156419U (en) 1984-03-28 1984-03-28 Dust-containing gas flow rate measuring device

Country Status (1)

Country Link
JP (1) JPS60156419U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100479830B1 (en) * 2000-03-29 2005-03-30 주식회사 포스코 Dirt removing method for current meter system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100479830B1 (en) * 2000-03-29 2005-03-30 주식회사 포스코 Dirt removing method for current meter system

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