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BR0008289B1 - sistema e método para determinar uma densidade de um fluido. - Google Patents

sistema e método para determinar uma densidade de um fluido.

Info

Publication number
BR0008289B1
BR0008289B1 BRPI0008289-9A BR0008289A BR0008289B1 BR 0008289 B1 BR0008289 B1 BR 0008289B1 BR 0008289 A BR0008289 A BR 0008289A BR 0008289 B1 BR0008289 B1 BR 0008289B1
Authority
BR
Brazil
Prior art keywords
density
fluid
determining
Prior art date
Application number
BRPI0008289-9A
Other languages
English (en)
Other versions
BR0008289A (pt
Inventor
Gilmar Caldeira
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
Publication of BR0008289A publication Critical patent/BR0008289A/pt
Publication of BR0008289B1 publication Critical patent/BR0008289B1/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/26—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring pressure differences

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Fluid Pressure (AREA)
BRPI0008289-9A 1999-02-19 2000-02-18 sistema e método para determinar uma densidade de um fluido. BR0008289B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/253,830 US6234019B1 (en) 1999-02-19 1999-02-19 System and method for determining a density of a fluid
PCT/US2000/004334 WO2000049384A1 (en) 1999-02-19 2000-02-18 System and method for determining a density of a fluid

Publications (2)

Publication Number Publication Date
BR0008289A BR0008289A (pt) 2001-11-06
BR0008289B1 true BR0008289B1 (pt) 2012-05-29

Family

ID=22961883

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0008289-9A BR0008289B1 (pt) 1999-02-19 2000-02-18 sistema e método para determinar uma densidade de um fluido.

Country Status (6)

Country Link
US (1) US6234019B1 (pt)
EP (1) EP1161668A4 (pt)
JP (1) JP2002537555A (pt)
AU (1) AU3370600A (pt)
BR (1) BR0008289B1 (pt)
WO (1) WO2000049384A1 (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6687643B1 (en) 2000-12-22 2004-02-03 Unirex, Inc. In-situ sensor system and method for data acquisition in liquids
US6854345B2 (en) * 2002-09-23 2005-02-15 Smar Research Corporation Assemblies adapted to be affixed to containers containing fluid and methods of affixing such assemblies to containers
US6662653B1 (en) * 2002-09-23 2003-12-16 Smar Research Corporation Sensor assemblies and methods of securing elongated members within such assemblies
US7412842B2 (en) 2004-04-27 2008-08-19 Emerson Climate Technologies, Inc. Compressor diagnostic and protection system
US7275377B2 (en) 2004-08-11 2007-10-02 Lawrence Kates Method and apparatus for monitoring refrigerant-cycle systems
US8590325B2 (en) 2006-07-19 2013-11-26 Emerson Climate Technologies, Inc. Protection and diagnostic module for a refrigeration system
US20080216494A1 (en) 2006-09-07 2008-09-11 Pham Hung M Compressor data module
US20090037142A1 (en) 2007-07-30 2009-02-05 Lawrence Kates Portable method and apparatus for monitoring refrigerant-cycle systems
US9140728B2 (en) 2007-11-02 2015-09-22 Emerson Climate Technologies, Inc. Compressor sensor module
JP5349245B2 (ja) * 2009-10-16 2013-11-20 東京瓦斯株式会社 貯蔵タンク内の液密度計測装置
JP5349368B2 (ja) * 2010-03-01 2013-11-20 東京瓦斯株式会社 貯蔵タンク内の液密度計測装置
RU2445602C2 (ru) * 2010-05-24 2012-03-20 Виктор Иванович Чудин Инерционный способ определения плотности и(или) массового расхода жидкости (газа)
CN105910247B (zh) 2011-02-28 2018-12-14 艾默生电气公司 住宅解决方案的hvac的监视和诊断
CN103415763B (zh) * 2011-03-09 2016-10-26 布鲁塞尔自由大学 用于确定液体中悬浮物负荷浓度的方法
US8964338B2 (en) 2012-01-11 2015-02-24 Emerson Climate Technologies, Inc. System and method for compressor motor protection
US9310439B2 (en) 2012-09-25 2016-04-12 Emerson Climate Technologies, Inc. Compressor having a control and diagnostic module
US9803902B2 (en) 2013-03-15 2017-10-31 Emerson Climate Technologies, Inc. System for refrigerant charge verification using two condenser coil temperatures
CA2904734C (en) 2013-03-15 2018-01-02 Emerson Electric Co. Hvac system remote monitoring and diagnosis
US9551504B2 (en) 2013-03-15 2017-01-24 Emerson Electric Co. HVAC system remote monitoring and diagnosis
WO2014165731A1 (en) 2013-04-05 2014-10-09 Emerson Electric Co. Heat-pump system with refrigerant charge diagnostics
CN103900929A (zh) * 2014-03-28 2014-07-02 范明军 便携投入式无线液体密度计
CA2967329C (en) 2014-11-10 2022-11-22 In-Situ, Inc. Submersible multi-parameter sonde having a high sensor form factor sensor
US9778180B2 (en) 2014-11-10 2017-10-03 In-Situ, Inc. Compact sensor for measuring turbidity or fluorescence in a fluid sample
WO2017111991A1 (en) 2015-12-22 2017-06-29 In-Situ, Inc. Sonde having orientation compensation for improved depth determination
CN110376359A (zh) * 2019-07-28 2019-10-25 赵健 一种用于检测石油密度的检测装置
ES2832875A1 (es) * 2019-12-11 2021-06-11 Vergara Domingo Corredor Densímetro digital de medición continua.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3175977D1 (en) * 1980-09-19 1987-04-16 Tankmaster Ltd Tank contents gauge
US4446730A (en) * 1982-04-26 1984-05-08 Quintex Research International, Inc. Specific gravity independent gauging of liquid filled tanks
CA1201532A (en) * 1983-06-23 1986-03-04 Pakwa Engineering Ltd. Liquid volume sensor system
US4625548A (en) * 1985-04-12 1986-12-02 Dresser Industries, Inc. Hydrostatic head pressure sensors for a system to determine fluid level and weight
US4625553A (en) * 1985-04-12 1986-12-02 Dresser Industries, Inc. System to determine the level and weight of liquid in a tank or the like
GB9219242D0 (en) * 1992-09-11 1992-10-28 Whessoe P L C Density measurement and transmission of information
US5587527A (en) * 1993-05-10 1996-12-24 Radford; Neal T. Handheld density meter
US5309764A (en) * 1993-05-26 1994-05-10 Itt Corporation Tank gauging system
FR2720498B1 (fr) * 1994-05-27 1996-08-09 Schlumberger Services Petrol Débitmètre multiphasique.
US5604315A (en) * 1995-01-12 1997-02-18 Setra Systems, Inc. Apparatus using a feedback network to measure fluid pressures
US5641915A (en) * 1995-02-03 1997-06-24 Lockheed Idaho Technologies Company Device and method for measuring multi-phase fluid flow in a conduit using an elbow flow meter
US5827963A (en) * 1996-05-31 1998-10-27 Smar Research Corporation System and method for determining a density of a fluid

Also Published As

Publication number Publication date
JP2002537555A (ja) 2002-11-05
BR0008289A (pt) 2001-11-06
WO2000049384A1 (en) 2000-08-24
EP1161668A1 (en) 2001-12-12
AU3370600A (en) 2000-09-04
US6234019B1 (en) 2001-05-22
EP1161668A4 (en) 2005-01-12

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 29/05/2012, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24D Patent annual fee: restoration after fee payment