KR970703523A - Flowmeter (FLOWMETER) - Google Patents

Flowmeter (FLOWMETER)

Info

Publication number
KR970703523A
KR970703523A KR1019960706893A KR19960706893A KR970703523A KR 970703523 A KR970703523 A KR 970703523A KR 1019960706893 A KR1019960706893 A KR 1019960706893A KR 19960706893 A KR19960706893 A KR 19960706893A KR 970703523 A KR970703523 A KR 970703523A
Authority
KR
South Korea
Prior art keywords
flowmeter
Prior art date
Application number
KR1019960706893A
Other languages
Korean (ko)
Other versions
KR100232397B1 (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
Priority claimed from JP14403594A external-priority patent/JP3144986B2/en
Priority claimed from JP6160664A external-priority patent/JP2965464B2/en
Priority claimed from JP06160665A external-priority patent/JP3119782B2/en
Priority claimed from JP7074019A external-priority patent/JPH08271301A/en
Priority claimed from JP07900595A external-priority patent/JP3500223B2/en
Priority claimed from JP09539795A external-priority patent/JP3581427B2/en
Application filed filed Critical
Priority claimed from PCT/JP1995/001070 external-priority patent/WO1995033979A1/en
Priority claimed from JP16917295A external-priority patent/JP3288201B2/en
Publication of KR970703523A publication Critical patent/KR970703523A/en
Application granted granted Critical
Publication of KR100232397B1 publication Critical patent/KR100232397B1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F7/00—Volume-flow measuring devices with two or more measuring ranges; Compound meters
    • 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
    • G01F1/32—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 using swirl flowmeters
    • G01F1/3209—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 using swirl flowmeters using Karman vortices
    • 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
    • G01F1/68—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 thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • 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
    • G01F1/68—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 thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • G01F1/6842—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow with means for influencing the fluid flow
    • 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
    • G01F1/68—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 thermal effects
    • G01F1/696—Circuits therefor, e.g. constant-current flow meters

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
KR1019960706893A 1994-06-03 1995-06-01 Flowmeter KR100232397B1 (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
JP14403594A JP3144986B2 (en) 1994-06-03 1994-06-03 Flowmeter
JP94-144035 1994-06-03
JP6160664A JP2965464B2 (en) 1994-06-20 1994-06-20 Flowmeter
JP06160665A JP3119782B2 (en) 1994-06-20 1994-06-20 Flowmeter
JP94-160665 1994-06-20
JP94-160664 1994-06-20
JP7074019A JPH08271301A (en) 1995-03-30 1995-03-30 Flow measuring device for powder/grain
JP07900595A JP3500223B2 (en) 1995-04-04 1995-04-04 Powder flow measuring device
JP09539795A JP3581427B2 (en) 1995-04-20 1995-04-20 Supply amount control method and apparatus in powder coating machine
PCT/JP1995/001070 WO1995033979A1 (en) 1994-06-03 1995-06-01 Flowmeter
JP16917295A JP3288201B2 (en) 1995-06-12 1995-06-12 Powder supply device

Publications (2)

Publication Number Publication Date
KR970703523A true KR970703523A (en) 1997-07-03
KR100232397B1 KR100232397B1 (en) 1999-12-01

Family

ID=66437261

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960706893A KR100232397B1 (en) 1994-06-03 1995-06-01 Flowmeter

Country Status (1)

Country Link
KR (1) KR100232397B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101251597B1 (en) 2012-08-14 2013-04-08 주식회사 부산도시가스 Device for measuring velocity and particle of gas in pipe

Also Published As

Publication number Publication date
KR100232397B1 (en) 1999-12-01

Similar Documents

Publication Publication Date Title
FR2722293B1 (en) POLYPHASTIC FLOWMETER
DE69530472D1 (en) COMBINATION SCALE
DE69522636D1 (en) COMBINATION SCALE
DE69523190D1 (en) Flow meter
DE69716933D1 (en) FLOWMETERS
IT1284484B1 (en) FLOWMETERS
DE69626633D1 (en) FLOWMETERS
DE69628014D1 (en) METER
DE69737681D1 (en) FLOWMETERS
DE69509037D1 (en) Development order
FR2722292B1 (en) POLYPHASTIC FLOWMETER
DE59510187D1 (en) Flowmeter
KR970703523A (en) Flowmeter (FLOWMETER)
FI974394A0 (en) Flowmeter
DE69525346D1 (en) FLOW METERS
SE9700665L (en) Flowmeter
DE59706438D1 (en) FLOWMETERS
FI1887U1 (en) Campingkoek (campingutrustning)
KR950033601U (en) Air-Breather
SE9700278D0 (en) Flowmeter
UA244U (en) SOLUTION METER
BR7402046U (en) Scale
FI946174A0 (en) Skallsaendare (till hundens halsband) och -mottagare
FI1360U1 (en) Justerbar details
NO179467C (en) level meter

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20030822

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee