BRPI1013107A2 - Processo e dispositivo para a detecção de contaminantes em um fluido - Google Patents

Processo e dispositivo para a detecção de contaminantes em um fluido

Info

Publication number
BRPI1013107A2
BRPI1013107A2 BRPI1013107A BRPI1013107A BRPI1013107A2 BR PI1013107 A2 BRPI1013107 A2 BR PI1013107A2 BR PI1013107 A BRPI1013107 A BR PI1013107A BR PI1013107 A BRPI1013107 A BR PI1013107A BR PI1013107 A2 BRPI1013107 A2 BR PI1013107A2
Authority
BR
Brazil
Prior art keywords
fluid
particles
density
impurities
detecting contaminants
Prior art date
Application number
BRPI1013107A
Other languages
English (en)
Inventor
Kleber Jörg
Gross Sascha
Mannebach Horst
Kohlrausch Arnt
Igelhorst Wolfgang
Original Assignee
Hydac Filter Systems Gmbh
Sms Siemag Ag
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 Hydac Filter Systems Gmbh, Sms Siemag Ag filed Critical Hydac Filter Systems Gmbh
Publication of BRPI1013107A2 publication Critical patent/BRPI1013107A2/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2888—Lubricating oil characteristics, e.g. deterioration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/075—Investigating concentration of particle suspensions by optical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples
    • G01N2001/383—Diluting, dispersing or mixing samples collecting and diluting in a flow of liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

PROCESSO E DISPOSITIVO PARA A DETECÇÃO DE CONTAMINANTES EM UM FLUIDO. A presente invenção refere-se a um processo, bem como um dispositivo para detecção de contaminações em um fluido (1), sendo que o fluido (2) contaminado com partículas, é transportado com uma primeira bomba dosadora (3) até um dispositivo (4) para medir a contaminação ou a densidade de partículas no fluido (2) contaminado, caracteriza-se pelo fato de que o fluido (2) impuro com as partículas, antes do ingresso no dispositivo (4) para medir as impurezas, é misturado com fluido (5) limpo, em uma relação de mistura definida, sendo medida a densidade das partículas ou impurezas do fluido (6) misturado, e sendo determinado por um conjunto de cálculo (7) a densidade das partículas ou as impurezas do fluido (2) impuro, ou seja, contaminado.
BRPI1013107A 2009-06-08 2010-06-04 Processo e dispositivo para a detecção de contaminantes em um fluido BRPI1013107A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009024561A DE102009024561A1 (de) 2009-06-08 2009-06-08 Verfahren und Vorrichtung zum Erfassen von Verunreinigungen in einem Fluid
PCT/EP2010/003389 WO2010142403A1 (de) 2009-06-08 2010-06-04 Verfahren und vorrichtung zum erfassen von verunreinigungen in einem fluid

Publications (1)

Publication Number Publication Date
BRPI1013107A2 true BRPI1013107A2 (pt) 2017-08-15

Family

ID=42711806

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1013107A BRPI1013107A2 (pt) 2009-06-08 2010-06-04 Processo e dispositivo para a detecção de contaminantes em um fluido

Country Status (9)

Country Link
US (1) US8875564B2 (pt)
EP (1) EP2440904B1 (pt)
JP (1) JP5662428B2 (pt)
CN (1) CN102460108B (pt)
BR (1) BRPI1013107A2 (pt)
DE (1) DE102009024561A1 (pt)
RU (1) RU2524057C2 (pt)
WO (1) WO2010142403A1 (pt)
ZA (1) ZA201108953B (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5675570B2 (ja) * 2011-12-02 2015-02-25 三菱重工業株式会社 潤滑油の劣化評価装置および潤滑油の劣化評価システム
CN102562560B (zh) * 2011-12-16 2015-08-05 中国航空工业集团公司北京长城航空测控技术研究所 一种液压泵磨损的实时检测方法
DE102012016458A1 (de) * 2012-08-17 2014-05-15 Hydac Filter Systems Gmbh Vorrichtung zum Feststellen von Partikelverschmutzungen in Fluiden
EP3211418A1 (en) * 2016-02-23 2017-08-30 C.C. Jensen A/S Liquid condition assessment for a multimode operational system
EP3658889B1 (en) * 2017-07-25 2022-07-13 Koninklijke Philips N.V. Particle sensor and particle sensing method
CN107387500B (zh) * 2017-08-29 2018-09-04 温州大学 用于检测流体中颗粒状污染物的检测系统
DE102017008580A1 (de) * 2017-09-13 2019-03-14 Hydac Filter Sytems Gmbh Filteraggregat
CN109709003B (zh) * 2017-10-25 2021-07-30 中国航发商用航空发动机有限责任公司 杂质颗粒检测传感器测试装置及方法
CN107831098B (zh) * 2017-11-07 2021-03-26 常州杰森智能环境装备有限公司 一种粉尘颗粒检测装置
KR102175840B1 (ko) * 2018-11-05 2020-11-06 주식회사 포스코 냉간 압연의 압연유 농도 계측 시스템

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3902115A (en) * 1973-09-26 1975-08-26 Coulter Electronics Self-cleaning aperture tube for coulter study apparatus and electrolyte supply system therefor
US4095472A (en) * 1977-08-15 1978-06-20 Phillips Petroleum Company Liquid sample dilution system
FR2448746A1 (fr) 1979-02-08 1980-09-05 Etude Realisa Equip Speciaux Dispositifs pour maintenir dans un rapport constant les debits instantanes de deux fluides et applications
DE3374902D1 (en) * 1982-08-13 1988-01-21 Secretary Trade Ind Brit Contamination level indicator
JPS62255849A (ja) * 1986-04-28 1987-11-07 Fuji Heavy Ind Ltd 粒子測定装置
US4794806A (en) * 1987-02-13 1989-01-03 Nicoli David F Automatic dilution system
IT1208858B (it) 1987-03-06 1989-07-10 Iveco Fiat Particelle di usura nel fluido lu sensore per rilevare il livello di brificante di sistemi di propulsio particelle ferromagnetiche presenti ne di autoveicoli in un fluido particolarmente per rilevare il livello di presenza di
US5007297A (en) * 1988-12-06 1991-04-16 Pacific Scientific Company Particle size measuring system with automatic dilution of sample
US5332512A (en) * 1991-12-19 1994-07-26 Pacific Scientific Company Isokinetic diluter for particle measuring instrument
AU666749B2 (en) 1992-09-21 1996-02-22 Energy Resources Of Australia Ltd Method of measurement of abnormal wear debris and particulate contamination in machine components by oil analysis
US5739916A (en) * 1995-12-04 1998-04-14 University Of Alabama At Huntsville Apparatus and method for determining the concentration of species in a substance
RU2109267C1 (ru) * 1996-02-15 1998-04-20 Ульяновский государственный технический университет Устройство для контроля концентрации механических примесей в сож
JP3608066B2 (ja) * 1997-01-14 2005-01-05 株式会社日立製作所 粒子分析装置
US6437563B1 (en) * 1997-11-21 2002-08-20 Quantum Design, Inc. Method and apparatus for making measurements of accumulations of magnetically susceptible particles combined with analytes
US6007235A (en) * 1998-02-25 1999-12-28 Honeywell Inc. Sampling and diluting system for particle size distribution measurement
US6211956B1 (en) * 1998-10-15 2001-04-03 Particle Sizing Systems, Inc. Automatic dilution system for high-resolution particle size analysis
US6582661B1 (en) * 2000-06-30 2003-06-24 Csi Technology, Inc. Integrated lubricant analyzer
JP2002039935A (ja) * 2000-07-25 2002-02-06 Mitsubishi Kakoki Kaisha Ltd 油中の粒子測定装置
DE10060609A1 (de) 2000-12-05 2002-09-19 Zahnradfabrik Friedrichshafen Verfahren und Einrichtung zur Maschinendiagnose und insbesondere zur Getriebediagnose
JP2002250687A (ja) * 2001-02-22 2002-09-06 Nikkiso Co Ltd 粒度分布測定システム用廃液処理装置
DE10110156B4 (de) * 2001-03-02 2009-01-02 Riebel, Ulrich, Prof. Dr.-Ing. Verfahren zur Verdünnung von Aerosolen bei der Messung der Aerosolkonzentration und Vorrichtung zur Durchführung des Verfahrens
AUPR692201A0 (en) * 2001-08-09 2001-08-30 Commonwealth Scientific And Industrial Research Organisation Online fluid contaminant detector
US6947126B2 (en) * 2002-03-13 2005-09-20 The Boc Group, Inc. Dilution apparatus and method of diluting a liquid sample
JP4143349B2 (ja) * 2002-07-22 2008-09-03 株式会社堀場製作所 粒径分布測定方法、粒径分布測定装置および粒径分布測定装置の測定プログラム
WO2007077498A1 (en) * 2006-01-04 2007-07-12 Koninklijke Philips Electronics N. V. Microelectronic device with magnetic excitation wires
DE102006005956A1 (de) 2006-02-02 2007-08-16 Hydac Filtertechnik Gmbh Vorrichtung zum Detektieren von Partikeln in einem Fluidstrom, insbesondere induktiver Partikelzähler, sowie zugehöriges System zum Kühlen und/oder Schmieren von Komponenten einer Antriebseinheit
NO20062756L (no) * 2006-06-13 2007-12-14 Genesis Applied Technology As Fluidanalyseringssystem
DE202008013327U1 (de) * 2008-09-29 2009-01-29 Topas Gmbh Technologie-Orientierte Partikel-, Analysen- Und Sensortechnik Aerosolquellsystem mit Aerosolausströmern für eine gleichmäßige Verteilung von Aerosol eines Aerosolgenerators zu Prüfzwecken in die Umgebung

Also Published As

Publication number Publication date
RU2524057C2 (ru) 2014-07-27
ZA201108953B (en) 2013-02-27
US20120103091A1 (en) 2012-05-03
EP2440904A1 (de) 2012-04-18
CN102460108A (zh) 2012-05-16
RU2011150210A (ru) 2013-07-27
JP2012529631A (ja) 2012-11-22
CN102460108B (zh) 2015-12-02
DE102009024561A1 (de) 2010-12-16
WO2010142403A1 (de) 2010-12-16
US8875564B2 (en) 2014-11-04
EP2440904B1 (de) 2018-04-11
JP5662428B2 (ja) 2015-01-28

Similar Documents

Publication Publication Date Title
BRPI1013107A2 (pt) Processo e dispositivo para a detecção de contaminantes em um fluido
BR112015001536A2 (pt) sistema e métodos para levar em conta os interferentes em um biossensor de glicose
BR112014027304A2 (pt) aparelho e método para limpar água
MX371134B (es) Aparato para la inspeccion optica de pequenos volumenes de muestra liquida y cubetas para las mismas.
BR112018008331A2 (pt) preparação de amostra para tipos difíceis de amostra
CL2016001021A1 (es) Un método y sistema para analizar una muestra líquida que contiene partículas de materia sólida y, el uso de tal método y sistema
AR087733A1 (es) Metodos y aparatos para la deteccion no destructiva de particulas no disueltas en un fluido
BR112014011732A2 (pt) método e sistema para operar uma ferramenta de furo abaixo em um poço, e, dispositivo de armazenamento legível por máquina
BR112017002536A2 (pt) dispositivo de análise de fluxo lateral
BR112013012169A2 (pt) ''composição de líquido de lavagem para abosrção de comtaminates ácidos de fluidos em um processo industrial e processo de redução de contaminantes ácidos em um fluxo de fluidos industrial''
BR112015009973A2 (pt) fluido supercrítico de limpeza de cédulas bancárias e documentos seguros
BR112015003979A2 (pt) sistemas e métodos para monitoramento in situ de locais de lama de cimento e processos de definição destas
BR112014010067A2 (pt) método e sistema para usar disparos de rastreador para estimar volumes de influxo de fluidos a partir de diferentes zonas de influxo para um fluxo de produção em um poço
BR112013007943A8 (pt) Dispositivo e processo para a determinação de uma contaminação de objetos por impurezas
EA201201363A1 (ru) Датчик ионов для текучей среды и способ его изготовления
BR112015029517A2 (pt) método para produzir uma pluralidade de regiões de medida em um chip e chip com regiões de medida
BR112016013881A2 (pt) Membro para interface com um paciente, e interface com um paciente para a liberação de gás para um usuário
BR112015020248A2 (pt) disposição para a determinação da distribuição de fases em mídia multifásica, pelo menos, com uma fase de alta condutibilidade
BR102014016601A8 (pt) Medição de cloro, teste de filtro e monitoramento de contêiner de salmoura de um sistema de tratamento de água e método para o monitoramento funcional de um dispositivo de sensor de cloro de um sistema de tratamento de água
BR112012006831A2 (pt) corpo plano na forma de um cartão com chip para análise bioquímica e método para o uso do mesmo
IN2014MN01481A (pt)
BR112016029257A2 (pt) dispositivo de medição para um conjunto de autodesligamento
SG157337A1 (en) Device for measuring the purity of ultrapure water
BR112014010332A2 (pt) aparelho e método para análise de dados de sensor
BR102013018093B8 (pt) Processo de tratamento de chorumes de aterros sanitários e/ou industriais

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2433 DE 22-08-2017 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]