JPH0285356U - - Google Patents
Info
- Publication number
- JPH0285356U JPH0285356U JP1988164211U JP16421188U JPH0285356U JP H0285356 U JPH0285356 U JP H0285356U JP 1988164211 U JP1988164211 U JP 1988164211U JP 16421188 U JP16421188 U JP 16421188U JP H0285356 U JPH0285356 U JP H0285356U
- Authority
- JP
- Japan
- Prior art keywords
- alcohol
- fuel
- film
- fuel sensor
- electrodes
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 239000000446 fuel Substances 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 4
- 239000000463 material Substances 0.000 claims 4
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 229910000838 Al alloy Inorganic materials 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 238000002048 anodisation reaction Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
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
- 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
- G01N27/221—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance by investigating the dielectric properties
-
- 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
- G01N33/2835—Specific substances contained in the oils or fuels
- G01N33/2852—Alcohol in fuels
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988164211U JPH079076Y2 (ja) | 1988-12-19 | 1988-12-19 | 燃料センサ |
US07/450,302 US5196801A (en) | 1988-12-19 | 1989-12-15 | Capacitance-type fuel sensor for sensing methanol in methanol-mixed fuel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988164211U JPH079076Y2 (ja) | 1988-12-19 | 1988-12-19 | 燃料センサ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0285356U true JPH0285356U (US06818201-20041116-C00086.png) | 1990-07-04 |
JPH079076Y2 JPH079076Y2 (ja) | 1995-03-06 |
Family
ID=15788779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988164211U Expired - Lifetime JPH079076Y2 (ja) | 1988-12-19 | 1988-12-19 | 燃料センサ |
Country Status (2)
Country | Link |
---|---|
US (1) | US5196801A (US06818201-20041116-C00086.png) |
JP (1) | JPH079076Y2 (US06818201-20041116-C00086.png) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11352089A (ja) * | 1998-06-04 | 1999-12-24 | Imura Japan Kk | 液体濃度センサ |
JP2014025735A (ja) * | 2012-07-25 | 2014-02-06 | Aisan Ind Co Ltd | センサ装置 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0658897A (ja) * | 1992-08-11 | 1994-03-04 | Mitsubishi Electric Corp | 液体のアルコール濃度検知装置 |
US5337018A (en) * | 1992-11-13 | 1994-08-09 | Hughes Aircraft Company | Electronic sensor for determining alcohol content of fuels |
US6129895A (en) * | 1993-08-12 | 2000-10-10 | Emcee Electronics, Inc. | Fuel additive analyzer system and process |
JP3126872B2 (ja) * | 1994-05-12 | 2001-01-22 | 三菱電機株式会社 | 燃料の混合比率検知装置 |
US6566892B2 (en) | 2000-06-19 | 2003-05-20 | Siemens Vdo Automotive Corporation | Portable fuel analyzer for analyzing the alcohol content of a mixed fuel |
US6698278B2 (en) | 2001-12-19 | 2004-03-02 | Ballard Power Systems Inc. | Indirect measurement of fuel concentration in a liquid feed fuel cell |
US6836123B1 (en) | 2002-04-15 | 2004-12-28 | H Power Corporation | Sensor for electro-active materials |
US6826950B2 (en) * | 2003-01-31 | 2004-12-07 | Delphi Technologies, Inc. | Fuel quality sensor associated with a housing in fuel delivery system |
US20050000809A1 (en) * | 2003-07-03 | 2005-01-06 | Siemens Vdo Automotive Corporation | Integrated flow passage |
DE102006057136A1 (de) * | 2006-05-19 | 2007-11-22 | Micro-Epsilon Messtechnik Gmbh & Co. Kg | Verfahren und Vorrichtung zum Messen des Mischungsverhältnisses eines Stoffgemisches |
US20080143347A1 (en) * | 2006-12-15 | 2008-06-19 | Kavlico Corporation | Method and apparatus for sensing composition of flexible fuels |
US7775092B2 (en) * | 2008-02-07 | 2010-08-17 | Ssi Technologies, Inc. | Fuel delivery system and method |
JP5158513B2 (ja) * | 2008-12-19 | 2013-03-06 | 株式会社デンソー | 燃料性状センサ |
CA2751165C (en) | 2009-02-05 | 2017-08-22 | National Research Council Of Canada | A sensor for measuring the concentration of a solvent or solute in a mixed solution system |
JP4711153B2 (ja) * | 2009-03-12 | 2011-06-29 | 株式会社デンソー | 燃料性状検出装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5542061A (en) * | 1978-09-20 | 1980-03-25 | Kao Corp | Electrode for liquid |
JPS584411A (ja) * | 1981-07-01 | 1983-01-11 | Ricoh Co Ltd | 走査装置のワイヤテンシヨン調整装置 |
JPS5837908A (ja) * | 1981-08-31 | 1983-03-05 | アンリツ株式会社 | 陽極酸化アルミ感湿膜の製法 |
JPH01165457U (US06818201-20041116-C00086.png) * | 1988-05-12 | 1989-11-20 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2832039A (en) * | 1956-08-07 | 1958-04-22 | George K C Hardesty | Integral conductivity cell and valve |
US3215900A (en) * | 1961-08-25 | 1965-11-02 | Fisher Governor Co | Fluid monitoring system |
US3314005A (en) * | 1963-12-03 | 1967-04-11 | Marine Electric Corp | Retainer for salinity cell in combination of flow through pipe, nipple and valve |
US3368147A (en) * | 1966-01-17 | 1968-02-06 | Combustion Eng | Basic sediment and water monitor utilizing one plate of a condenser for mounting a housing for components of a capacitance measuring circuit |
US3675121A (en) * | 1970-06-26 | 1972-07-04 | Chevron Res | Dielectric constant measurement method |
US3882381A (en) * | 1973-11-05 | 1975-05-06 | Surface Systems | System for detecting wet and icy surface conditions |
JPS56138431A (en) * | 1980-03-31 | 1981-10-29 | Mazda Motor Corp | Fuel feed device to engine |
JPS57153245A (en) * | 1981-03-17 | 1982-09-21 | Toshiba Corp | Measuring device for corrosion rate |
JPS57168169A (en) * | 1981-04-10 | 1982-10-16 | Nissan Motor Co Ltd | Electrostatic capacitance detector |
US4510436A (en) * | 1982-07-15 | 1985-04-09 | Southwest Medical Products, Incorporated | Dielectric measuring systems |
GB2149117A (en) * | 1983-11-04 | 1985-06-05 | Anderson Strathclyde Plc | Detection of water in oil |
US4559493A (en) * | 1984-06-01 | 1985-12-17 | Rockwell International Corporation | Meter for measuring the concentration of water in a water-ink mixture |
US4789822A (en) * | 1984-07-18 | 1988-12-06 | Naoyuki Ohmatoi | Three-electrode sensor for phase comparison and pulse phase adjusting circuit for use with the sensor |
JPH0232241A (ja) * | 1988-07-21 | 1990-02-02 | Calsonic Corp | 燃料センサ |
-
1988
- 1988-12-19 JP JP1988164211U patent/JPH079076Y2/ja not_active Expired - Lifetime
-
1989
- 1989-12-15 US US07/450,302 patent/US5196801A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5542061A (en) * | 1978-09-20 | 1980-03-25 | Kao Corp | Electrode for liquid |
JPS584411A (ja) * | 1981-07-01 | 1983-01-11 | Ricoh Co Ltd | 走査装置のワイヤテンシヨン調整装置 |
JPS5837908A (ja) * | 1981-08-31 | 1983-03-05 | アンリツ株式会社 | 陽極酸化アルミ感湿膜の製法 |
JPH01165457U (US06818201-20041116-C00086.png) * | 1988-05-12 | 1989-11-20 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11352089A (ja) * | 1998-06-04 | 1999-12-24 | Imura Japan Kk | 液体濃度センサ |
JP2014025735A (ja) * | 2012-07-25 | 2014-02-06 | Aisan Ind Co Ltd | センサ装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH079076Y2 (ja) | 1995-03-06 |
US5196801A (en) | 1993-03-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |