JPS62102120U - - Google Patents

Info

Publication number
JPS62102120U
JPS62102120U JP5639685U JP5639685U JPS62102120U JP S62102120 U JPS62102120 U JP S62102120U JP 5639685 U JP5639685 U JP 5639685U JP 5639685 U JP5639685 U JP 5639685U JP S62102120 U JPS62102120 U JP S62102120U
Authority
JP
Japan
Prior art keywords
liquid level
container
weir
liquid
amount
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.)
Granted
Application number
JP5639685U
Other languages
Japanese (ja)
Other versions
JPH0320733Y2 (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 JP1985056396U priority Critical patent/JPH0320733Y2/ja
Publication of JPS62102120U publication Critical patent/JPS62102120U/ja
Application granted granted Critical
Publication of JPH0320733Y2 publication Critical patent/JPH0320733Y2/ja
Expired legal-status Critical Current

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  • Measuring Volume Flow (AREA)

Description

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

第１図は本考案の実施例の流量計の断面図であ
る。 １２：容器、１３：導入口、１４：導出口、１
６：堰、１７：サイフオン管、１９：ドレントラ
ツプ、２０：フロート、２３：磁石、２７：ポテ
ンシヨ・メータ、３０：磁石、３４：演算表示器
。 FIG. 1 is a sectional view of a flowmeter according to an embodiment of the present invention. 12: Container, 13: Inlet, 14: Outlet, 1
6: Weir, 17: Siphon tube, 19: Drain trap, 20: Float, 23: Magnet, 27: Potentiometer, 30: Magnet, 34: Arithmetic display.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 液位と溜り量とが既知の関係にある容器に液体
を導入し、容器に堰を設けて容器内の液位を検出
して、液位と堰の通過量との関係から瞬間流量を
求め、堰の下方に容器内の液位が所定の高位に達
したら排除して液位を下げるようにサイフオン管
を取り付け、容器内の液位を測定して、その時間
的変化量から瞬間流量を求め、サイフオン管と堰
から流出した液体を自動的に排出する排液弁を取
り付けた液体用流量計。 A liquid is introduced into a container with a known relationship between the liquid level and the accumulated amount, a weir is installed in the container to detect the liquid level in the container, and the instantaneous flow rate is determined from the relationship between the liquid level and the amount passing through the weir. A siphon tube is installed below the weir so that when the liquid level in the container reaches a predetermined high level, it is removed and the liquid level is lowered, the liquid level in the container is measured, and the instantaneous flow rate is calculated from the amount of change over time. A liquid flow meter equipped with a drain valve that automatically drains the liquid that flows out from the siphon pipe and weir.
JP1985056396U 1985-04-15 1985-04-15 Expired JPH0320733Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985056396U JPH0320733Y2 (en) 1985-04-15 1985-04-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985056396U JPH0320733Y2 (en) 1985-04-15 1985-04-15

Publications (2)

Publication Number Publication Date
JPS62102120U true JPS62102120U (en) 1987-06-29
JPH0320733Y2 JPH0320733Y2 (en) 1991-05-07

Family

ID=30885173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985056396U Expired JPH0320733Y2 (en) 1985-04-15 1985-04-15

Country Status (1)

Country Link
JP (1) JPH0320733Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5766315A (en) * 1980-10-09 1982-04-22 Nippon Danfuosu Seizo Kk Method for measuring flow rate by ultrasonic wave

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5766315A (en) * 1980-10-09 1982-04-22 Nippon Danfuosu Seizo Kk Method for measuring flow rate by ultrasonic wave

Also Published As

Publication number Publication date
JPH0320733Y2 (en) 1991-05-07

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