JPS6412018A - Working method for air-fuel ratio sensor inserting hole in metal carrier catalyzer - Google Patents

Working method for air-fuel ratio sensor inserting hole in metal carrier catalyzer

Info

Publication number
JPS6412018A
JPS6412018A JP62167458A JP16745887A JPS6412018A JP S6412018 A JPS6412018 A JP S6412018A JP 62167458 A JP62167458 A JP 62167458A JP 16745887 A JP16745887 A JP 16745887A JP S6412018 A JPS6412018 A JP S6412018A
Authority
JP
Japan
Prior art keywords
catalyzer
fuel ratio
air
metal carrier
ratio sensor
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.)
Pending
Application number
JP62167458A
Other languages
Japanese (ja)
Inventor
Toshimi Murai
Masaaki Tanaka
Takeshi Gono
Shinichi Matsumoto
Toshiaki Asada
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
Original Assignee
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP62167458A priority Critical patent/JPS6412018A/en
Publication of JPS6412018A publication Critical patent/JPS6412018A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/008—Mounting or arrangement of exhaust sensors in or on exhaust apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2807—Metal other than sintered metal
    • F01N3/281—Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates
    • F01N3/2821—Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates the support being provided with means to enhance the mixing process inside the converter, e.g. sheets, plates or foils with protrusions or projections to create turbulence

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Analytical Chemistry (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

PURPOSE:To keep off any deformation in the whole catalyzer as well as to prevent the blow-by of exhaust gas from occurring by drilling plural holes in a metal plate before winding a metal carrier catalyzer and, after winding it, making these holes accord with each other, then forming an air-fuel ratio sensor inseting hole. CONSTITUTION:Plural holes 50-52 are drilled in the metal carrier catalyzer 20 made up of assembling a flat metal plate 21 and a corrugated metal plate 22 as one body at specified intervals. And, after winding the metal carrier catalyzer 20, these holes 50-52 are accorded with one another, forming an air-fuel ratio sensor inserting hole 30. With this constitution, the sensor inseting hole is formable without deforming the whole catalyzer, thus the blow-by of exhaust gas is preventable.
JP62167458A 1987-07-04 1987-07-04 Working method for air-fuel ratio sensor inserting hole in metal carrier catalyzer Pending JPS6412018A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62167458A JPS6412018A (en) 1987-07-04 1987-07-04 Working method for air-fuel ratio sensor inserting hole in metal carrier catalyzer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62167458A JPS6412018A (en) 1987-07-04 1987-07-04 Working method for air-fuel ratio sensor inserting hole in metal carrier catalyzer

Publications (1)

Publication Number Publication Date
JPS6412018A true JPS6412018A (en) 1989-01-17

Family

ID=15850051

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62167458A Pending JPS6412018A (en) 1987-07-04 1987-07-04 Working method for air-fuel ratio sensor inserting hole in metal carrier catalyzer

Country Status (1)

Country Link
JP (1) JPS6412018A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002075125A1 (en) * 2001-03-16 2002-09-26 Emitec Gesellschaft Für Emissionstechnologie Mbh Method of producing a metal honeycomb body with a receiver for a sensor
WO2002075126A1 (en) * 2001-03-16 2002-09-26 Emitec Gesellschaft Für Emissions-Technologie Mbh Method and device for production of a honeycomb body and honeycomb bodies
WO2004022937A1 (en) * 2002-08-16 2004-03-18 Emitec Gesellschaft Für Emissionstechnologie Mbh Metal honeycomb body consisting of at least partially perforated sheet metal layers
WO2004027229A1 (en) * 2002-09-12 2004-04-01 Robert Bosch Gmbh Arrangement and method for the aftertreatment of the exhaust gas of an internal combustion engine
US7083860B2 (en) 2002-08-16 2006-08-01 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Metallic honeycomb body having at least partially perforated sheet-metal layers
WO2005056987A3 (en) * 2003-12-11 2007-04-19 Emitec Emissionstechnologie Honeycomb body comprising at least one space-saving sensor and corresponding lambda probe
JP2008501887A (en) * 2004-06-09 2008-01-24 エミテック ゲゼルシヤフト フユア エミツシオンス テクノロギー ミツト ベシユレンクテル ハフツング Control device for internal combustion engine for automobile
JP2008093664A (en) * 2008-01-11 2008-04-24 Ngk Insulators Ltd Manufacturing method of honeycomb structure
JP2008530425A (en) * 2005-02-11 2008-08-07 エミテック ゲゼルシヤフト フユア エミツシオンス テクノロギー ミツト ベシユレンクテル ハフツング Method for positioning measurement sensor in honeycomb body, honeycomb body and motor vehicle having honeycomb body
EP2148057A1 (en) * 2008-07-04 2010-01-27 Ford Global Technologies, LLC Catalytic converter system
JP2010227746A (en) * 2009-03-26 2010-10-14 Ngk Insulators Ltd Honeycomb structure
JP2015148170A (en) * 2014-02-05 2015-08-20 日本碍子株式会社 Honeycomb structure, and exhaust emission control device
JP2015148171A (en) * 2014-02-05 2015-08-20 日本碍子株式会社 Honeycomb structure, and exhaust emission control device
WO2022112102A1 (en) * 2020-11-26 2022-06-02 Vitesco Technologies GmbH Device for post-treatment of exhaust gases having an adsorber

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100865049B1 (en) * 2001-03-16 2008-10-23 에미텍 게젤샤프트 퓌어 에미시온스테크놀로기 엠베하 Method and device for production of a honeycomb body and honeycomb bodies
US7171747B2 (en) * 2001-03-16 2007-02-06 Emitec Gesellschaft Fuer Emissions- Technologie Mbh Method for producing a honeycomb body, and a honeycomb body
CN1330861C (en) * 2001-03-16 2007-08-08 排放技术有限公司 Method and device for production of honeycomb body and honeycomb bodies
WO2002075125A1 (en) * 2001-03-16 2002-09-26 Emitec Gesellschaft Für Emissionstechnologie Mbh Method of producing a metal honeycomb body with a receiver for a sensor
WO2002075126A1 (en) * 2001-03-16 2002-09-26 Emitec Gesellschaft Für Emissions-Technologie Mbh Method and device for production of a honeycomb body and honeycomb bodies
KR100821534B1 (en) * 2001-03-16 2008-04-11 에미텍 게젤샤프트 퓌어 에미시온스테크놀로기 엠베하 Method of producing a metal honeycomb body with a receiver for a sensor
US7111393B2 (en) * 2001-03-16 2006-09-26 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Process for producing a metallic honeycomb body with a receptacle for a sensor
WO2004022937A1 (en) * 2002-08-16 2004-03-18 Emitec Gesellschaft Für Emissionstechnologie Mbh Metal honeycomb body consisting of at least partially perforated sheet metal layers
CN1320260C (en) * 2002-08-16 2007-06-06 排放技术有限公司 Metal honeycomb body consisting of at least partially perforated sheet metal layers
JP2005535454A (en) * 2002-08-16 2005-11-24 エミテック ゲゼルシヤフト フユア エミツシオンス テクノロギー ミツト ベシユレンクテル ハフツング Metal honeycomb body comprising a thin plate at least partially perforated
KR101048224B1 (en) * 2002-08-16 2011-07-08 에미텍 게젤샤프트 퓌어 에미시온스테크놀로기 엠베하 Metal honeycomb body comprising at least partially perforated sheet metal layer
US7083860B2 (en) 2002-08-16 2006-08-01 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Metallic honeycomb body having at least partially perforated sheet-metal layers
WO2004027229A1 (en) * 2002-09-12 2004-04-01 Robert Bosch Gmbh Arrangement and method for the aftertreatment of the exhaust gas of an internal combustion engine
WO2005056987A3 (en) * 2003-12-11 2007-04-19 Emitec Emissionstechnologie Honeycomb body comprising at least one space-saving sensor and corresponding lambda probe
JP2008501887A (en) * 2004-06-09 2008-01-24 エミテック ゲゼルシヤフト フユア エミツシオンス テクノロギー ミツト ベシユレンクテル ハフツング Control device for internal combustion engine for automobile
JP2008530425A (en) * 2005-02-11 2008-08-07 エミテック ゲゼルシヤフト フユア エミツシオンス テクノロギー ミツト ベシユレンクテル ハフツング Method for positioning measurement sensor in honeycomb body, honeycomb body and motor vehicle having honeycomb body
JP2008093664A (en) * 2008-01-11 2008-04-24 Ngk Insulators Ltd Manufacturing method of honeycomb structure
EP2148057A1 (en) * 2008-07-04 2010-01-27 Ford Global Technologies, LLC Catalytic converter system
JP2010227746A (en) * 2009-03-26 2010-10-14 Ngk Insulators Ltd Honeycomb structure
JP2015148170A (en) * 2014-02-05 2015-08-20 日本碍子株式会社 Honeycomb structure, and exhaust emission control device
JP2015148171A (en) * 2014-02-05 2015-08-20 日本碍子株式会社 Honeycomb structure, and exhaust emission control device
WO2022112102A1 (en) * 2020-11-26 2022-06-02 Vitesco Technologies GmbH Device for post-treatment of exhaust gases having an adsorber

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