JP7693943B2 - 内燃機関の排気装置 - Google Patents

内燃機関の排気装置 Download PDF

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Publication number
JP7693943B2
JP7693943B2 JP2024516597A JP2024516597A JP7693943B2 JP 7693943 B2 JP7693943 B2 JP 7693943B2 JP 2024516597 A JP2024516597 A JP 2024516597A JP 2024516597 A JP2024516597 A JP 2024516597A JP 7693943 B2 JP7693943 B2 JP 7693943B2
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Japan
Prior art keywords
exhaust
space
exhaust purification
exhaust gas
inlet
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JP2024516597A
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English (en)
Japanese (ja)
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JPWO2024100965A1 (https=
JPWO2024100965A5 (https=
Inventor
英介 鵜飼
敏哉 徳田
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.)
Sango Co Ltd
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Sango Co Ltd
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Publication date
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Publication of JPWO2024100965A1 publication Critical patent/JPWO2024100965A1/ja
Publication of JPWO2024100965A5 publication Critical patent/JPWO2024100965A5/ja
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    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Silencers (AREA)
JP2024516597A 2022-11-11 2023-08-29 内燃機関の排気装置 Active JP7693943B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022181357 2022-11-11
JP2022181357 2022-11-11
PCT/JP2023/031265 WO2024100965A1 (ja) 2022-11-11 2023-08-29 内燃機関の排気装置

Publications (3)

Publication Number Publication Date
JPWO2024100965A1 JPWO2024100965A1 (https=) 2024-05-16
JPWO2024100965A5 JPWO2024100965A5 (https=) 2024-10-09
JP7693943B2 true JP7693943B2 (ja) 2025-06-17

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ID=91032176

Family Applications (1)

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JP2024516597A Active JP7693943B2 (ja) 2022-11-11 2023-08-29 内燃機関の排気装置

Country Status (2)

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JP (1) JP7693943B2 (https=)
WO (1) WO2024100965A1 (https=)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003201826A (ja) 2002-01-09 2003-07-18 Nissan Diesel Motor Co Ltd ディーゼルエンジンの排気浄化装置
WO2006056672A1 (fr) 2004-11-22 2006-06-01 Faurecia Systemes D'echappement Dispositif de traitement des gaz d'echappement pour vehicule automobile et ligne d'echappement correspondante
JP2007146681A (ja) 2005-11-24 2007-06-14 Toyota Motor Corp 内燃機関の排気装置
DE102006055953A1 (de) 2006-11-24 2008-05-29 Volkswagen Ag Abgasreinigungsvorrichtung
JP2011074895A (ja) 2009-10-01 2011-04-14 Yanmar Co Ltd 消臭触媒ユニットを備えるエンジン
US20140007562A1 (en) 2012-07-05 2014-01-09 Julian JUSTIN Exhaust system having an aftertreatment module
JP2014031743A (ja) 2012-08-02 2014-02-20 Bosch Corp 内燃機関の排気浄化装置
JP2016188599A (ja) 2015-03-30 2016-11-04 トヨタ自動車株式会社 排気管の構造

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5553689Y2 (https=) * 1976-12-02 1980-12-12
DE4212251C1 (https=) * 1992-04-11 1993-03-18 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
US9097157B2 (en) * 2011-11-09 2015-08-04 Toyota Jidosha Kabushiki Kaisha Exhaust purification system of internal combustion engine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003201826A (ja) 2002-01-09 2003-07-18 Nissan Diesel Motor Co Ltd ディーゼルエンジンの排気浄化装置
WO2006056672A1 (fr) 2004-11-22 2006-06-01 Faurecia Systemes D'echappement Dispositif de traitement des gaz d'echappement pour vehicule automobile et ligne d'echappement correspondante
JP2007146681A (ja) 2005-11-24 2007-06-14 Toyota Motor Corp 内燃機関の排気装置
DE102006055953A1 (de) 2006-11-24 2008-05-29 Volkswagen Ag Abgasreinigungsvorrichtung
JP2011074895A (ja) 2009-10-01 2011-04-14 Yanmar Co Ltd 消臭触媒ユニットを備えるエンジン
US20140007562A1 (en) 2012-07-05 2014-01-09 Julian JUSTIN Exhaust system having an aftertreatment module
JP2014031743A (ja) 2012-08-02 2014-02-20 Bosch Corp 内燃機関の排気浄化装置
JP2016188599A (ja) 2015-03-30 2016-11-04 トヨタ自動車株式会社 排気管の構造

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Publication number Publication date
WO2024100965A1 (ja) 2024-05-16
JPWO2024100965A1 (https=) 2024-05-16

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