JPS61112715A - デイ−ゼル機関の排気浄化装置 - Google Patents

デイ−ゼル機関の排気浄化装置

Info

Publication number
JPS61112715A
JPS61112715A JP59234042A JP23404284A JPS61112715A JP S61112715 A JPS61112715 A JP S61112715A JP 59234042 A JP59234042 A JP 59234042A JP 23404284 A JP23404284 A JP 23404284A JP S61112715 A JPS61112715 A JP S61112715A
Authority
JP
Japan
Prior art keywords
filter
temperature
throttle valve
carrier
catalyst
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
JP59234042A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0559245B2 (enrdf_load_html_response
Inventor
Kotaro Hayashi
孝太郎 林
Tokuta Inoue
井上　悳太
Toshiaki Tanaka
俊明 田中
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 JP59234042A priority Critical patent/JPS61112715A/ja
Publication of JPS61112715A publication Critical patent/JPS61112715A/ja
Publication of JPH0559245B2 publication Critical patent/JPH0559245B2/ja
Granted 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
    • 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
    • F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
    • 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
    • F01N3/18—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 methods of operation; Control
    • F01N3/20—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 methods of operation; Control specially adapted for catalytic conversion
    • 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
    • F01N3/18—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 methods of operation; Control
    • F01N3/20—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 methods of operation; Control specially adapted for catalytic conversion
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • 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
    • F01N3/18—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 methods of operation; Control
    • F01N3/20—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 methods of operation; Control specially adapted for catalytic conversion
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • F01N3/2013—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using electric or magnetic heating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas After Treatment (AREA)
JP59234042A 1984-11-08 1984-11-08 デイ−ゼル機関の排気浄化装置 Granted JPS61112715A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59234042A JPS61112715A (ja) 1984-11-08 1984-11-08 デイ−ゼル機関の排気浄化装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59234042A JPS61112715A (ja) 1984-11-08 1984-11-08 デイ−ゼル機関の排気浄化装置

Publications (2)

Publication Number Publication Date
JPS61112715A true JPS61112715A (ja) 1986-05-30
JPH0559245B2 JPH0559245B2 (enrdf_load_html_response) 1993-08-30

Family

ID=16964656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59234042A Granted JPS61112715A (ja) 1984-11-08 1984-11-08 デイ−ゼル機関の排気浄化装置

Country Status (1)

Country Link
JP (1) JPS61112715A (enrdf_load_html_response)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63140810A (ja) * 1986-12-04 1988-06-13 Cataler Kogyo Kk パテイキユレ−ト燃焼用触媒フイルタ
JPH0387915U (enrdf_load_html_response) * 1989-12-27 1991-09-09
JPH0447113A (ja) * 1990-06-13 1992-02-17 Nissan Motor Co Ltd エンジンの排気浄化装置
US5108977A (en) * 1987-03-31 1992-04-28 Kabushiki Kaisha Riken Catalyst for cleaning exhaust gas
JPH0489818U (enrdf_load_html_response) * 1990-12-17 1992-08-05
US5211010A (en) * 1990-12-26 1993-05-18 Toyota Jidosha Kabushiki Kaisha Exhaust gas purification system for a diesel engine
US5331809A (en) * 1989-12-06 1994-07-26 Toyota Jidosha Kabushiki Kaisha Exhaust gas purification system for an internal combustion engine
US5388406A (en) * 1991-10-29 1995-02-14 Toyota Jidosha Kabushiki Kaisha NOx decreasing apparatus for an internal combustion engine
US5471836A (en) * 1991-10-14 1995-12-05 Toyota Jidosha Kabushiki Kaisha Exhaust purification device of internal combustion engine
US5473887A (en) * 1991-10-03 1995-12-12 Toyota Jidosha Kabushiki Kaisha Exhaust purification device of internal combustion engine
EP0629771A3 (en) * 1993-06-11 1998-07-29 Toyota Jidosha Kabushiki Kaisha An engine exhaust gas purification device
EP0598916A4 (en) * 1992-06-12 1998-08-19 Toyota Motor Co Ltd EXHAUST GAS EMISSION LIMITATION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE.
US6161378A (en) * 1996-06-10 2000-12-19 Hitachi, Ltd. Exhaust gas purification apparatus of internal combustion engine and catalyst for purifying exhaust gas internal combustion engine
US6182443B1 (en) 1999-02-09 2001-02-06 Ford Global Technologies, Inc. Method for converting exhaust gases from a diesel engine using nitrogen oxide absorbent
WO2001053664A3 (de) * 2000-01-19 2002-01-10 Volkswagen Ag Verfahren zur temporären erhöhung einer abgastemperatur einer verbrennungskraftmaschine
EP1035313A3 (de) * 1999-03-05 2002-05-02 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Vorrichtung zur Abgastemperaturerhöhung
US6596247B1 (en) 1996-10-25 2003-07-22 Hitachi, Ltd. Method for purifying exhaust gas from internal combustion engines
WO2004104389A1 (en) * 2003-05-22 2004-12-02 Umicore Ag & Co. Kg Method of purifying the exhaust gas of a diesel engine by means of a diesel oxidation catalyst
WO2017013989A1 (ja) * 2015-07-17 2017-01-26 株式会社 豊田自動織機 排気浄化装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54121324A (en) * 1978-03-15 1979-09-20 Toyota Motor Corp Catalyst heater
JPS57156020A (en) * 1981-02-26 1982-09-27 Uhde Gmbh Method of removing nox gas

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54121324A (en) * 1978-03-15 1979-09-20 Toyota Motor Corp Catalyst heater
JPS57156020A (en) * 1981-02-26 1982-09-27 Uhde Gmbh Method of removing nox gas

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63140810A (ja) * 1986-12-04 1988-06-13 Cataler Kogyo Kk パテイキユレ−ト燃焼用触媒フイルタ
US5108977A (en) * 1987-03-31 1992-04-28 Kabushiki Kaisha Riken Catalyst for cleaning exhaust gas
US5331809A (en) * 1989-12-06 1994-07-26 Toyota Jidosha Kabushiki Kaisha Exhaust gas purification system for an internal combustion engine
JPH0387915U (enrdf_load_html_response) * 1989-12-27 1991-09-09
JPH0447113A (ja) * 1990-06-13 1992-02-17 Nissan Motor Co Ltd エンジンの排気浄化装置
JPH0489818U (enrdf_load_html_response) * 1990-12-17 1992-08-05
US5211010A (en) * 1990-12-26 1993-05-18 Toyota Jidosha Kabushiki Kaisha Exhaust gas purification system for a diesel engine
US5473887A (en) * 1991-10-03 1995-12-12 Toyota Jidosha Kabushiki Kaisha Exhaust purification device of internal combustion engine
US5471836A (en) * 1991-10-14 1995-12-05 Toyota Jidosha Kabushiki Kaisha Exhaust purification device of internal combustion engine
US5388406A (en) * 1991-10-29 1995-02-14 Toyota Jidosha Kabushiki Kaisha NOx decreasing apparatus for an internal combustion engine
EP0598916A4 (en) * 1992-06-12 1998-08-19 Toyota Motor Co Ltd EXHAUST GAS EMISSION LIMITATION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE.
EP0629771A3 (en) * 1993-06-11 1998-07-29 Toyota Jidosha Kabushiki Kaisha An engine exhaust gas purification device
US6161378A (en) * 1996-06-10 2000-12-19 Hitachi, Ltd. Exhaust gas purification apparatus of internal combustion engine and catalyst for purifying exhaust gas internal combustion engine
US6397582B1 (en) 1996-06-10 2002-06-04 Hitachi, Ltd. Exhaust gas purification apparatus of internal combustion engine and catalyst for purifying exhaust gas of internal combustion engine
US7093432B2 (en) 1996-06-10 2006-08-22 Hitachi, Ltd. Exhaust gas purification apparatus of internal combustion engine and catalyst for purifying exhaust gas of internal combustion engine
US6596247B1 (en) 1996-10-25 2003-07-22 Hitachi, Ltd. Method for purifying exhaust gas from internal combustion engines
US6182443B1 (en) 1999-02-09 2001-02-06 Ford Global Technologies, Inc. Method for converting exhaust gases from a diesel engine using nitrogen oxide absorbent
EP1035313A3 (de) * 1999-03-05 2002-05-02 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Vorrichtung zur Abgastemperaturerhöhung
WO2001053664A3 (de) * 2000-01-19 2002-01-10 Volkswagen Ag Verfahren zur temporären erhöhung einer abgastemperatur einer verbrennungskraftmaschine
WO2004104389A1 (en) * 2003-05-22 2004-12-02 Umicore Ag & Co. Kg Method of purifying the exhaust gas of a diesel engine by means of a diesel oxidation catalyst
WO2017013989A1 (ja) * 2015-07-17 2017-01-26 株式会社 豊田自動織機 排気浄化装置

Also Published As

Publication number Publication date
JPH0559245B2 (enrdf_load_html_response) 1993-08-30

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Legal Events

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