KR920004156Y1 - 균등한 눈금을 갖는 면적식 유량계 - Google Patents

균등한 눈금을 갖는 면적식 유량계 Download PDF

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Publication number
KR920004156Y1
KR920004156Y1 KR2019890011859U KR890011859U KR920004156Y1 KR 920004156 Y1 KR920004156 Y1 KR 920004156Y1 KR 2019890011859 U KR2019890011859 U KR 2019890011859U KR 890011859 U KR890011859 U KR 890011859U KR 920004156 Y1 KR920004156 Y1 KR 920004156Y1
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KR
South Korea
Prior art keywords
flow meter
scale
area
fluid
plate
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.)
Expired
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KR2019890011859U
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English (en)
Korean (ko)
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KR900019088U (ko
Inventor
고오이찌 나가오
Original Assignee
닛뽄 플로우셀 세이조오 가부시기가이샤
간바라 겐지로오
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Application filed by 닛뽄 플로우셀 세이조오 가부시기가이샤, 간바라 겐지로오 filed Critical 닛뽄 플로우셀 세이조오 가부시기가이샤
Publication of KR900019088U publication Critical patent/KR900019088U/ko
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Publication of KR920004156Y1 publication Critical patent/KR920004156Y1/ko
Expired legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/22—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by variable-area meters, e.g. rotameters

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  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
KR2019890011859U 1989-04-27 1989-08-11 균등한 눈금을 갖는 면적식 유량계 Expired KR920004156Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP89-50053(U) 1989-04-27
JP1989050053U JPH0634651Y2 (ja) 1989-04-27 1989-04-27 任意の姿勢において使用可能な面積式流量計

Publications (2)

Publication Number Publication Date
KR900019088U KR900019088U (ko) 1990-11-08
KR920004156Y1 true KR920004156Y1 (ko) 1992-06-22

Family

ID=12848254

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890011859U Expired KR920004156Y1 (ko) 1989-04-27 1989-08-11 균등한 눈금을 갖는 면적식 유량계

Country Status (2)

Country Link
JP (1) JPH0634651Y2 (enrdf_load_stackoverflow)
KR (1) KR920004156Y1 (enrdf_load_stackoverflow)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52110866U (enrdf_load_stackoverflow) * 1976-02-19 1977-08-23
JPS5471663A (en) * 1977-11-18 1979-06-08 Eizou Urata Float area type flow meter
JPS59176624A (ja) * 1983-03-26 1984-10-06 Mitsubishi Electric Corp 流量計
JPS6375520A (ja) * 1986-09-18 1988-04-05 Kunio Saito 流量測定装置

Also Published As

Publication number Publication date
KR900019088U (ko) 1990-11-08
JPH0634651Y2 (ja) 1994-09-07
JPH02140422U (enrdf_load_stackoverflow) 1990-11-26

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