JPS62133336A - 空燃比測定装置 - Google Patents

空燃比測定装置

Info

Publication number
JPS62133336A
JPS62133336A JP60273426A JP27342685A JPS62133336A JP S62133336 A JPS62133336 A JP S62133336A JP 60273426 A JP60273426 A JP 60273426A JP 27342685 A JP27342685 A JP 27342685A JP S62133336 A JPS62133336 A JP S62133336A
Authority
JP
Japan
Prior art keywords
exhaust gas
air
sampling
dilution
fuel ratio
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
Application number
JP60273426A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0546894B2 (enrdf_load_stackoverflow
Inventor
Jiro Takagi
二郎 高木
Shigeru Kamiya
茂 神谷
Akikazu Kojima
昭和 小島
Hiroshi Noguchi
博史 野口
Kenichi Uchida
謙一 内田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Soken Inc
Original Assignee
Nippon Soken Inc
Toyota Motor 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
Application filed by Nippon Soken Inc, Toyota Motor Corp filed Critical Nippon Soken Inc
Priority to JP60273426A priority Critical patent/JPS62133336A/ja
Publication of JPS62133336A publication Critical patent/JPS62133336A/ja
Publication of JPH0546894B2 publication Critical patent/JPH0546894B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sampling And Sample Adjustment (AREA)
JP60273426A 1985-12-06 1985-12-06 空燃比測定装置 Granted JPS62133336A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60273426A JPS62133336A (ja) 1985-12-06 1985-12-06 空燃比測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60273426A JPS62133336A (ja) 1985-12-06 1985-12-06 空燃比測定装置

Publications (2)

Publication Number Publication Date
JPS62133336A true JPS62133336A (ja) 1987-06-16
JPH0546894B2 JPH0546894B2 (enrdf_load_stackoverflow) 1993-07-15

Family

ID=17527731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60273426A Granted JPS62133336A (ja) 1985-12-06 1985-12-06 空燃比測定装置

Country Status (1)

Country Link
JP (1) JPS62133336A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0638796A1 (en) * 1991-11-12 1995-02-15 United Sciences, Inc. Vacuum dilution extraction gas sampling system and method
US5637809A (en) * 1991-11-12 1997-06-10 United Sciences, Inc. Vacuum extraction sampling system
EP1600772A1 (de) * 2004-05-24 2005-11-30 Hochschule Rapperswil, Institut für angewandte Umwelttechnik Abgasverdünner
JP2010518411A (ja) * 2007-02-14 2010-05-27 アリストトル ユニバーシティ テッサロニキ−リサーチ コミッティー 排気ガスの試料採取用の希釈装置およびその方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0638796A1 (en) * 1991-11-12 1995-02-15 United Sciences, Inc. Vacuum dilution extraction gas sampling system and method
US5458010A (en) * 1991-11-12 1995-10-17 United Sciences, Inc. Vacuum dilution extraction gas sampling system
US5637809A (en) * 1991-11-12 1997-06-10 United Sciences, Inc. Vacuum extraction sampling system
EP1600772A1 (de) * 2004-05-24 2005-11-30 Hochschule Rapperswil, Institut für angewandte Umwelttechnik Abgasverdünner
JP2010518411A (ja) * 2007-02-14 2010-05-27 アリストトル ユニバーシティ テッサロニキ−リサーチ コミッティー 排気ガスの試料採取用の希釈装置およびその方法

Also Published As

Publication number Publication date
JPH0546894B2 (enrdf_load_stackoverflow) 1993-07-15

Similar Documents

Publication Publication Date Title
US4822564A (en) Chemiluminescent gas analyzer for measuring the oxides of nitrogen
US3965749A (en) Sampling and dilution method
US4115229A (en) Apparatus for sampling a gaseous stream
JPH0274857A (ja) 酸素ポンプ作用を有するデバイス及び排ガス再循環量の測定方法
US4657744A (en) Chemiluminescent gas analyzer for measuring the oxides of nitrogen
EP0874236A3 (en) Apparatus and sensor for sensing low concentration NOx
US4140611A (en) Oxygen sensor
KR890000080B1 (ko) 공연비 검출장치
US4705009A (en) Exhaust gas recirculation control system for an engine
JPH034157A (ja) 窒素酸化物濃度の計測装置
JPH0412422B2 (enrdf_load_stackoverflow)
JPS62133336A (ja) 空燃比測定装置
JPS6319548A (ja) 酸素濃度検出装置
JP2005533957A (ja) 内燃機関の排気ガス再循環率を算出する装置
KR100260651B1 (ko) 내연엔진의 공연비 센서
US4476708A (en) Flow controller
CN115248242B (zh) 一种基于电化学法的烟气NOx快速测量设备
JPH0666788A (ja) 都市ガスの燃焼速度測定装置
JPS62130335A (ja) 空燃比測定装置
JPH08254523A (ja) 試料の酸素透過性を測定するための測定装置および方法
JPS59208451A (ja) 機関の空燃比センサ
JPH03272450A (ja) 窒素酸化物濃度の計測装置
JPH0412420B2 (enrdf_load_stackoverflow)
JPH0546899B2 (enrdf_load_stackoverflow)
JPH09145562A (ja) 排気ガス測定装置