FI118742B - Tilavuusvirtamittari - Google Patents

Tilavuusvirtamittari Download PDF

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Publication number
FI118742B
FI118742B FI20055119A FI20055119A FI118742B FI 118742 B FI118742 B FI 118742B FI 20055119 A FI20055119 A FI 20055119A FI 20055119 A FI20055119 A FI 20055119A FI 118742 B FI118742 B FI 118742B
Authority
FI
Finland
Prior art keywords
measuring
flow
measuring channel
cone
check valve
Prior art date
Application number
FI20055119A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20055119A (fi
FI20055119A0 (fi
Inventor
Hannu Trygg
Harri Makkonen
Original Assignee
Crane John Safematic Oy
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 Crane John Safematic Oy filed Critical Crane John Safematic Oy
Publication of FI20055119A0 publication Critical patent/FI20055119A0/fi
Priority to FI20055119A priority Critical patent/FI118742B/fi
Priority to PL06110548T priority patent/PL1703260T3/pl
Priority to ES06110548T priority patent/ES2397644T3/es
Priority to CA002538394A priority patent/CA2538394C/en
Priority to PT61105482T priority patent/PT1703260E/pt
Priority to EP06110548A priority patent/EP1703260B1/en
Priority to AU2006200915A priority patent/AU2006200915B2/en
Priority to NZ545881A priority patent/NZ545881A/en
Priority to US11/374,102 priority patent/US7322231B2/en
Priority to ZA200602140A priority patent/ZA200602140B/en
Priority to BRPI0600827-5A priority patent/BRPI0600827B1/pt
Priority to JP2006070104A priority patent/JP4441500B2/ja
Priority to CNB200610057475XA priority patent/CN100520307C/zh
Publication of FI20055119A publication Critical patent/FI20055119A/fi
Application granted granted Critical
Publication of FI118742B publication Critical patent/FI118742B/fi

Links

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
    • G01F1/26—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 of the valve type
    • 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
    • G01F1/24—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 with magnetic or electric coupling to the indicating device
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/12—Cleaning arrangements; Filters

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Check Valves (AREA)
FI20055119A 2005-03-16 2005-03-16 Tilavuusvirtamittari FI118742B (fi)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FI20055119A FI118742B (fi) 2005-03-16 2005-03-16 Tilavuusvirtamittari
PL06110548T PL1703260T3 (pl) 2005-03-16 2006-03-01 Przepływomierz
ES06110548T ES2397644T3 (es) 2005-03-16 2006-03-01 Caudalímetro
CA002538394A CA2538394C (en) 2005-03-16 2006-03-01 Regulated flow flowmeter with integral cleaning arrangement
PT61105482T PT1703260E (pt) 2005-03-16 2006-03-01 Medidor de caudal
EP06110548A EP1703260B1 (en) 2005-03-16 2006-03-01 Flowmeter
AU2006200915A AU2006200915B2 (en) 2005-03-16 2006-03-03 Flowmeter
NZ545881A NZ545881A (en) 2005-03-16 2006-03-13 Flowmeter
US11/374,102 US7322231B2 (en) 2005-03-16 2006-03-14 Flowmeter of a variable orifice type having a cleaning arrangement
ZA200602140A ZA200602140B (en) 2005-03-16 2006-03-14 Flowmeter
BRPI0600827-5A BRPI0600827B1 (pt) 2005-03-16 2006-03-15 Fluxômetro (medidor de fluxo)
JP2006070104A JP4441500B2 (ja) 2005-03-16 2006-03-15 流量計
CNB200610057475XA CN100520307C (zh) 2005-03-16 2006-03-15 流量计

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20055119A FI118742B (fi) 2005-03-16 2005-03-16 Tilavuusvirtamittari
FI20055119 2005-03-16

Publications (3)

Publication Number Publication Date
FI20055119A0 FI20055119A0 (fi) 2005-03-16
FI20055119A FI20055119A (fi) 2006-09-17
FI118742B true FI118742B (fi) 2008-02-29

Family

ID=34385140

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20055119A FI118742B (fi) 2005-03-16 2005-03-16 Tilavuusvirtamittari

Country Status (13)

Country Link
US (1) US7322231B2 (ja)
EP (1) EP1703260B1 (ja)
JP (1) JP4441500B2 (ja)
CN (1) CN100520307C (ja)
AU (1) AU2006200915B2 (ja)
BR (1) BRPI0600827B1 (ja)
CA (1) CA2538394C (ja)
ES (1) ES2397644T3 (ja)
FI (1) FI118742B (ja)
NZ (1) NZ545881A (ja)
PL (1) PL1703260T3 (ja)
PT (1) PT1703260E (ja)
ZA (1) ZA200602140B (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI118742B (fi) * 2005-03-16 2008-02-29 Crane John Safematic Oy Tilavuusvirtamittari
DE202010003690U1 (de) * 2010-03-16 2011-07-12 Rehau Ag + Co. Vorrichtung zur Durchflussmessung eines strömenden Fluids
US8256304B2 (en) * 2010-04-30 2012-09-04 Waukee Engineering Company, Inc. Float type flow meter
TWI588451B (zh) * 2015-12-22 2017-06-21 Flowmeter non-contact and continuous sensing device and method
US10634538B2 (en) 2016-07-13 2020-04-28 Rain Bird Corporation Flow sensor
US10077995B1 (en) * 2017-07-27 2018-09-18 The United States Of America As Represented By The Secretary Of The Navy Gas detection flow rate controller
CN109342046B (zh) * 2018-12-13 2020-06-05 中国航空工业集团公司北京长城计量测试技术研究所 一种密封组件浮动性能在线测试系统
US11662242B2 (en) 2018-12-31 2023-05-30 Rain Bird Corporation Flow sensor gauge
CN111103019B (zh) * 2019-12-23 2021-12-07 山东胜利通海集团东营天蓝节能科技有限公司 一种基于流动阻力的双测量液体流量计
US11874149B2 (en) 2020-04-27 2024-01-16 Rain Bird Corporation Irrigation flow sensor systems and methods of detecting irrigation flow
CN111579008A (zh) * 2020-05-27 2020-08-25 信东仪器仪表（苏州）股份有限公司 一种流量计量装置及使用方法
CN117451118B (zh) * 2023-12-18 2024-03-05 山东思科生物科技有限公司 一种鱼蛋白悬浮肥生产用流量检测装置及检测方法
CN118329135B (zh) * 2024-04-25 2024-09-13 江苏红光仪表厂有限公司 一种一体差压式孔板流量计

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB900006A (en) 1961-03-01 1962-07-04 William Coulthard & Company Lt Improvements in or relating to means for measuring the rate of flow or dispensation of liquids
US3640430A (en) * 1969-07-22 1972-02-08 Roberts Dairy Co Bulk dispensing system
US3691835A (en) * 1971-01-20 1972-09-19 Fischer & Porter Co Variable-area flowmeter with removable metering tube
SE396547B (sv) * 1972-06-28 1977-09-26 Aarnio Jaakko Avdunstningsanordning for vetskor
US4093545A (en) * 1975-02-14 1978-06-06 Baxter Travenol Laboratories, Inc. Method and apparatus for determining the amount of ultrafiltration during dialysis
DE3015421A1 (de) * 1980-04-22 1981-10-29 G.L. Rexroth Gmbh, 8770 Lohr Durchflussmessgeraet
US5086654A (en) * 1990-09-17 1992-02-11 Th-Flow, Inc. Variable area flowmeter
FI100360B (fi) * 1994-09-09 1997-11-14 Kari Malminen Virtausmittari
FI945253A (fi) * 1994-11-08 1996-05-09 Safematic Oy Valvontalaite nestemäistä väliainetta varten
US5515734A (en) * 1995-01-10 1996-05-14 Malminen; Kari Variable area flow meter
JP3304916B2 (ja) 1999-04-12 2002-07-22 広和株式会社 浮子式流量計
US6119528A (en) * 1999-07-29 2000-09-19 Lake Monitors, Inc System for measuring liquid flow through a metering device
FI118742B (fi) * 2005-03-16 2008-02-29 Crane John Safematic Oy Tilavuusvirtamittari

Also Published As

Publication number Publication date
FI20055119A (fi) 2006-09-17
ES2397644T3 (es) 2013-03-08
JP4441500B2 (ja) 2010-03-31
CN100520307C (zh) 2009-07-29
US7322231B2 (en) 2008-01-29
PT1703260E (pt) 2013-01-28
BRPI0600827B1 (pt) 2018-02-14
CA2538394C (en) 2009-12-08
PL1703260T3 (pl) 2013-04-30
EP1703260A1 (en) 2006-09-20
ZA200602140B (en) 2007-05-30
CA2538394A1 (en) 2006-09-16
BRPI0600827A (pt) 2007-01-09
NZ545881A (en) 2006-11-30
EP1703260B1 (en) 2012-12-05
AU2006200915B2 (en) 2010-04-22
FI20055119A0 (fi) 2005-03-16
AU2006200915A1 (en) 2006-10-05
US20060230842A1 (en) 2006-10-19
JP2006258812A (ja) 2006-09-28
CN1834590A (zh) 2006-09-20

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