AR096898A1 - SOX CONCENTRATION DETECTION DEVICE FOR INTERNAL COMBUSTION ENGINES - Google Patents

SOX CONCENTRATION DETECTION DEVICE FOR INTERNAL COMBUSTION ENGINES

Info

Publication number
AR096898A1
AR096898A1 ARP140102583A ARP140102583A AR096898A1 AR 096898 A1 AR096898 A1 AR 096898A1 AR P140102583 A ARP140102583 A AR P140102583A AR P140102583 A ARP140102583 A AR P140102583A AR 096898 A1 AR096898 A1 AR 096898A1
Authority
AR
Argentina
Prior art keywords
internal combustion
detection device
concentration detection
combustion engines
sox concentration
Prior art date
Application number
ARP140102583A
Other languages
Spanish (es)
Inventor
Teranishi Shinya
Aoki Keiichiro
Kaneko Toyoharu
Hashida Tatsuhiro
Mizutani Keigo
Wakao Kazuhiro
Original Assignee
Toyota Motor Co Ltd
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 Toyota Motor Co Ltd filed Critical Toyota Motor Co Ltd
Publication of AR096898A1 publication Critical patent/AR096898A1/en

Links

Landscapes

  • Combined Controls Of Internal Combustion Engines (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

El objeto de la presente es detectar fácilmente y con precisión la concentración del SOX incluido en los gases de escape de un motor de combustión interna por medio de un sensor de tipo limitador de corriente. La presente se relaciona con un dispositivo de detección de concentración de SOX del motor que comprende un sensor de tipo limitador de corriente 10, 30. El dispositivo de la presente comprende una parte de detección para detectar la concentración del SOX incluido en los gases de escape mediante una corriente de salida del sensor mientras se disminuye una tensión aplicada al sensor respecto de una tensión predeterminada.The purpose of this is to easily and accurately detect the concentration of the SOX included in the exhaust gases of an internal combustion engine by means of a current limiting type sensor. This is related to an engine SOX concentration detection device comprising a current limiting type sensor 10, 30. The device herein comprises a detection part for detecting the concentration of the SOX included in the exhaust gases by a sensor output current while decreasing a voltage applied to the sensor with respect to a predetermined voltage.

ARP140102583A 2013-07-12 2014-07-11 SOX CONCENTRATION DETECTION DEVICE FOR INTERNAL COMBUSTION ENGINES AR096898A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013146272A JP5969433B2 (en) 2013-07-12 2013-07-12 SOx concentration detection device for internal combustion engine

Publications (1)

Publication Number Publication Date
AR096898A1 true AR096898A1 (en) 2016-02-03

Family

ID=52439045

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP140102583A AR096898A1 (en) 2013-07-12 2014-07-11 SOX CONCENTRATION DETECTION DEVICE FOR INTERNAL COMBUSTION ENGINES

Country Status (2)

Country Link
JP (1) JP5969433B2 (en)
AR (1) AR096898A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6235270B2 (en) 2013-08-23 2017-11-22 株式会社Ｓｏｋｅｎ Control device and control method for internal combustion engine
JP5958435B2 (en) 2013-08-23 2016-08-02 トヨタ自動車株式会社 Control device and control method for internal combustion engine
JP5910648B2 (en) 2014-02-20 2016-04-27 トヨタ自動車株式会社 Control device for internal combustion engine
JP5999377B2 (en) * 2014-02-20 2016-09-28 トヨタ自動車株式会社 Control device for internal combustion engine
JP6323434B2 (en) * 2015-11-24 2018-05-16 トヨタ自動車株式会社 Sulfur oxide detector
JP6421771B2 (en) * 2016-02-29 2018-11-14 トヨタ自動車株式会社 Sulfur oxide detector
JP6769848B2 (en) * 2016-11-30 2020-10-14 トヨタ自動車株式会社 Gas detector
JP2018091663A (en) * 2016-11-30 2018-06-14 トヨタ自動車株式会社 Gas detector
JP6673168B2 (en) 2016-11-30 2020-03-25 トヨタ自動車株式会社 Gas detector
JP2018096842A (en) * 2016-12-13 2018-06-21 トヨタ自動車株式会社 Gas detection device
JP6652044B2 (en) 2016-12-19 2020-02-19 トヨタ自動車株式会社 Gas detector
JP6624041B2 (en) 2016-12-19 2019-12-25 トヨタ自動車株式会社 Gas detector
JP6583302B2 (en) * 2017-02-13 2019-10-02 トヨタ自動車株式会社 Gas detector
JP6683956B2 (en) * 2017-02-13 2020-04-22 トヨタ自動車株式会社 Gas detector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5647751A (en) * 1979-09-27 1981-04-30 Mitsui Eng & Shipbuild Co Ltd Measuring method for concentration
JPH0629878B2 (en) * 1985-12-24 1994-04-20 株式会社フジクラ Gas concentration measurement method
JPH0762667B2 (en) * 1987-12-11 1995-07-05 株式会社日立製作所 Solution quantitative analysis device, quantitative analysis method, and water quality control system for nuclear reactor
WO1995014226A1 (en) * 1993-11-19 1995-05-26 Ceramatec, Inc. Multi-functional sensor for combustion systems
US6051123A (en) * 1995-06-15 2000-04-18 Gas Research Institute Multi-functional and NOx sensor for combustion systems

Also Published As

Publication number Publication date
JP2015017931A (en) 2015-01-29
JP5969433B2 (en) 2016-08-17

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