BRPI0907020A2 - Dispositivo sensor de concentração, dispositivo de cálculo da relação de mistura, métodos para calcular uma ralação de mistura do líquido de mistura e para detectar concentrações do fluido e, dispositivo de detecção de concentração - Google Patents

Dispositivo sensor de concentração, dispositivo de cálculo da relação de mistura, métodos para calcular uma ralação de mistura do líquido de mistura e para detectar concentrações do fluido e, dispositivo de detecção de concentração

Info

Publication number
BRPI0907020A2
BRPI0907020A2 BRPI0907020-6A BRPI0907020A BRPI0907020A2 BR PI0907020 A2 BRPI0907020 A2 BR PI0907020A2 BR PI0907020 A BRPI0907020 A BR PI0907020A BR PI0907020 A2 BRPI0907020 A2 BR PI0907020A2
Authority
BR
Brazil
Prior art keywords
mixing ratio
concentration
mixing
methods
calculating
Prior art date
Application number
BRPI0907020-6A
Other languages
English (en)
Inventor
Kenji Fukumura
Tetsuo Yoshioka
Tetsuo Fujii
Takaaki Kawai
Hirofumi Higuchi
Teruo Oda
Yasuyuki Okuda
Original Assignee
Denso Corp
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 JP2009051258A external-priority patent/JP4998493B2/ja
Priority claimed from JP2009054056A external-priority patent/JP5056776B2/ja
Priority claimed from JP2009061105A external-priority patent/JP5233762B2/ja
Application filed by Denso Corp filed Critical Denso Corp
Priority claimed from PCT/JP2009/001334 external-priority patent/WO2009119087A1/ja
Publication of BRPI0907020A2 publication Critical patent/BRPI0907020A2/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/226—Construction of measuring vessels; Electrodes therefor
    • 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
BRPI0907020-6A 2008-03-26 2009-03-25 Dispositivo sensor de concentração, dispositivo de cálculo da relação de mistura, métodos para calcular uma ralação de mistura do líquido de mistura e para detectar concentrações do fluido e, dispositivo de detecção de concentração BRPI0907020A2 (pt)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2008080855 2008-03-26
JP2009051258A JP4998493B2 (ja) 2009-03-04 2009-03-04 混合比算出装置、及び該混合比算出装置を用いた混合比算出方法
JP2009054056A JP5056776B2 (ja) 2009-03-06 2009-03-06 混合流体の濃度検出方法および検出装置
JP2009061105A JP5233762B2 (ja) 2008-03-26 2009-03-13 濃度センサ装置
JP2009061106A JP5201026B2 (ja) 2008-03-26 2009-03-13 濃度センサ装置
PCT/JP2009/001334 WO2009119087A1 (ja) 2008-03-26 2009-03-25 濃度センサ装置、及び濃度検出方法

Publications (1)

Publication Number Publication Date
BRPI0907020A2 true BRPI0907020A2 (pt) 2015-07-07

Family

ID=42731383

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0907020-6A BRPI0907020A2 (pt) 2008-03-26 2009-03-25 Dispositivo sensor de concentração, dispositivo de cálculo da relação de mistura, métodos para calcular uma ralação de mistura do líquido de mistura e para detectar concentrações do fluido e, dispositivo de detecção de concentração

Country Status (2)

Country Link
US (1) US8578761B2 (pt)
BR (1) BRPI0907020A2 (pt)

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Also Published As

Publication number Publication date
US20100235107A1 (en) 2010-09-16
US8578761B2 (en) 2013-11-12

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B09B Patent application refused [chapter 9.2 patent gazette]
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