BR0110945A - Medidor de fluxo - Google Patents

Medidor de fluxo

Info

Publication number
BR0110945A
BR0110945A BR0110945-6A BR0110945A BR0110945A BR 0110945 A BR0110945 A BR 0110945A BR 0110945 A BR0110945 A BR 0110945A BR 0110945 A BR0110945 A BR 0110945A
Authority
BR
Brazil
Prior art keywords
floating body
density
measuring
flow meter
measuring tube
Prior art date
Application number
BR0110945-6A
Other languages
English (en)
Inventor
Fritz Mueller
Klaus Heger
Original Assignee
Gem Gebr Der M Ller Appbau Gmb
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 Gem Gebr Der M Ller Appbau Gmb filed Critical Gem Gebr Der M Ller Appbau Gmb
Publication of BR0110945A publication Critical patent/BR0110945A/pt

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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

"MEDIDOR DE FLUXO". Trata-se de um Medidor de Fluxo com um tubo de medição (7), com um corpo flutuante (2; 2<39>) de livre flutuação em um fluxo, sobre o qual atuam uma força de fluxo, um empuxo e um peso. Para a obtenção de uma força ativa contrária à força do fluxo, ao empuxo e ao peso, uma mola de medição é conectada firmemente com o corpo flutuante (2; 2<39>) e/ou com elemento de corpo flutuante (9, 9<39>). O corpo flutuante (2; 2<39>) é construido para ser auto-estabilizante mediante escolha de relações geométricas adequadas. Preferivelmente o corpo flutuante (2; 2<39>) e/ou o elemento de corpo flutuante (9, 9<39>) podem ser produzidos em material plástico leve, de modo que a densidade do corpo flutuante (2; 2<39>) (massa/volume) corresponda, de preferência, à densidade do meio fluente. O tubo de medição pode ser conformado cónico ou cilíndrico.
BR0110945-6A 2000-05-19 2001-05-15 Medidor de fluxo BR0110945A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20009024U DE20009024U1 (de) 2000-05-19 2000-05-19 Durchflußmesser
PCT/EP2001/005533 WO2001088485A2 (de) 2000-05-19 2001-05-15 Durchflussmesser

Publications (1)

Publication Number Publication Date
BR0110945A true BR0110945A (pt) 2003-04-29

Family

ID=7941757

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0110945-6A BR0110945A (pt) 2000-05-19 2001-05-15 Medidor de fluxo

Country Status (6)

Country Link
US (1) US6988419B2 (pt)
EP (1) EP1287315B1 (pt)
AT (1) ATE436006T1 (pt)
BR (1) BR0110945A (pt)
DE (2) DE20009024U1 (pt)
WO (1) WO2001088485A2 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7156121B2 (en) * 2003-12-11 2007-01-02 Cox Christopher L Valve position monitor and method of use
US9506785B2 (en) 2013-03-15 2016-11-29 Rain Bird Corporation Remote flow rate measuring
DE102014014843A1 (de) 2014-10-07 2016-04-07 Fügetechnik Berlin-Brandenburg GmbH Messvorrichtung
KR101630301B1 (ko) * 2015-12-31 2016-06-14 (주) 다인레벨 자기왜곡방식의 거리측정을 이용한 테이퍼관형 면적식 유량계
US10634538B2 (en) 2016-07-13 2020-04-28 Rain Bird Corporation Flow sensor
US10473494B2 (en) 2017-10-24 2019-11-12 Rain Bird Corporation Flow sensor
US11662242B2 (en) 2018-12-31 2023-05-30 Rain Bird Corporation Flow sensor gauge

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3776036A (en) * 1972-02-29 1973-12-04 L Taylor Fluid flowmeters
DE2360097A1 (de) * 1973-12-03 1975-06-12 Grefe Gmbh Ludwig Durchflussmesser
US3889535A (en) * 1974-01-30 1975-06-17 Nartron Corp Flow sensor and system
DE3424870A1 (de) * 1983-10-05 1985-04-25 Klaus Dipl.-Ing. 6233 Kelkheim Kobold Schwebekoerper-durchflussmesser
US5078004A (en) * 1986-08-01 1992-01-07 Futurestar Corporation Flow meter
DE3724179A1 (de) * 1987-07-22 1989-02-02 Klaus Dipl Ing Kobold Verfahren zur messung des durchflusses fluessiger medien sowie durchflussmesser fuer die durchfuehrung eines solchen verfahrens
US4896534A (en) * 1988-11-21 1990-01-30 Daly Daniel C Float-type flowmeter
US5086654A (en) * 1990-09-17 1992-02-11 Th-Flow, Inc. Variable area flowmeter
SE500754C2 (sv) * 1991-12-17 1994-08-29 Goeran Bahrton Flödesmätare
US5417078A (en) * 1994-06-13 1995-05-23 Carrier Corporation Refrigerator flow control apparatus
US5515734A (en) * 1995-01-10 1996-05-14 Malminen; Kari Variable area flow meter
US5655568A (en) * 1995-08-08 1997-08-12 Bhargava; Raj Passive flow regulating device
US5717137A (en) * 1996-02-01 1998-02-10 Standex International Corporation Flow monitoring line strainer

Also Published As

Publication number Publication date
ATE436006T1 (de) 2009-07-15
EP1287315A2 (de) 2003-03-05
WO2001088485A3 (de) 2002-04-25
DE20009024U1 (de) 2000-08-17
DE50114971D1 (de) 2009-08-20
EP1287315B1 (de) 2009-07-08
WO2001088485A2 (de) 2001-11-22
US20030110868A1 (en) 2003-06-19
US6988419B2 (en) 2006-01-24

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A,9A E 10A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2144 DE 07/02/2012.