JPWO2023238591A1 - - Google Patents

Info

Publication number
JPWO2023238591A1
JPWO2023238591A1 JP2024526318A JP2024526318A JPWO2023238591A1 JP WO2023238591 A1 JPWO2023238591 A1 JP WO2023238591A1 JP 2024526318 A JP2024526318 A JP 2024526318A JP 2024526318 A JP2024526318 A JP 2024526318A JP WO2023238591 A1 JPWO2023238591 A1 JP WO2023238591A1
Authority
JP
Japan
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
JP2024526318A
Other languages
Japanese (ja)
Other versions
JPWO2023238591A5 (https=
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 filed Critical
Publication of JPWO2023238591A1 publication Critical patent/JPWO2023238591A1/ja
Publication of JPWO2023238591A5 publication Critical patent/JPWO2023238591A5/ja
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
    • 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
    • F01N3/0211—Arrangements for mounting filtering elements in housing, e.g. with means for compensating thermal expansion or vibration
    • 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
    • F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • F01N3/2853—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing
    • 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
    • F01N2350/00—Arrangements for fitting catalyst support or particle filter element in the housing
    • F01N2350/02—Fitting ceramic monoliths in a metallic housing
    • F01N2350/04—Fitting ceramic monoliths in a metallic housing with means compensating thermal expansion
    • 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/02—Fitting monolithic blocks into the housing

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)
  • Exhaust Gas After Treatment (AREA)
JP2024526318A 2022-06-09 2023-05-11 Pending JPWO2023238591A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022093773 2022-06-09
PCT/JP2023/017666 WO2023238591A1 (ja) 2022-06-09 2023-05-11 マット材、排ガス浄化装置及び排ガス浄化装置の製造方法

Publications (2)

Publication Number Publication Date
JPWO2023238591A1 true JPWO2023238591A1 (https=) 2023-12-14
JPWO2023238591A5 JPWO2023238591A5 (https=) 2025-02-14

Family

ID=89118156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024526318A Pending JPWO2023238591A1 (https=) 2022-06-09 2023-05-11

Country Status (5)

Country Link
US (1) US20250354511A1 (https=)
EP (1) EP4537934A4 (https=)
JP (1) JPWO2023238591A1 (https=)
CN (1) CN119317770A (https=)
WO (1) WO2023238591A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009024615A (ja) * 2007-07-20 2009-02-05 Nichias Corp 触媒コンバーター、触媒コンバーター用保持材及びその製造方法
JP2015045338A (ja) * 2008-08-29 2015-03-12 ユニフラックス ワン リミテッド ライアビリティ カンパニー フレキシブル縁保護剤を備えた装着マットおよび該装着マットが組込まれた排気ガス処理装置
JP2015063925A (ja) * 2013-09-24 2015-04-09 イビデン株式会社 保持シール材、保持シール材の製造方法、排ガス浄化装置の製造方法、及び、排ガス浄化装置
JP2016108987A (ja) * 2014-12-03 2016-06-20 イビデン株式会社 保持シール材、排ガス浄化装置及び保持シール材の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011241837A (ja) 2006-03-10 2011-12-01 Ibiden Co Ltd シート材および排気ガス浄化装置
JP6218528B2 (ja) * 2013-09-24 2017-10-25 イビデン株式会社 保持シール材、保持シール材の製造方法、巻付体の圧入方法及び排ガス浄化装置
JPWO2023163009A1 (https=) * 2022-02-28 2023-08-31

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009024615A (ja) * 2007-07-20 2009-02-05 Nichias Corp 触媒コンバーター、触媒コンバーター用保持材及びその製造方法
JP2015045338A (ja) * 2008-08-29 2015-03-12 ユニフラックス ワン リミテッド ライアビリティ カンパニー フレキシブル縁保護剤を備えた装着マットおよび該装着マットが組込まれた排気ガス処理装置
JP2015063925A (ja) * 2013-09-24 2015-04-09 イビデン株式会社 保持シール材、保持シール材の製造方法、排ガス浄化装置の製造方法、及び、排ガス浄化装置
JP2016108987A (ja) * 2014-12-03 2016-06-20 イビデン株式会社 保持シール材、排ガス浄化装置及び保持シール材の製造方法

Also Published As

Publication number Publication date
CN119317770A (zh) 2025-01-14
EP4537934A1 (en) 2025-04-16
WO2023238591A1 (ja) 2023-12-14
US20250354511A1 (en) 2025-11-20
EP4537934A4 (en) 2025-10-08

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