HK1103376A1 - Core piece for exhaust gas catalyst device, method of producing the same, and method of installing and fixing the same - Google Patents

Core piece for exhaust gas catalyst device, method of producing the same, and method of installing and fixing the same

Info

Publication number
HK1103376A1
HK1103376A1 HK07107606.4A HK07107606A HK1103376A1 HK 1103376 A1 HK1103376 A1 HK 1103376A1 HK 07107606 A HK07107606 A HK 07107606A HK 1103376 A1 HK1103376 A1 HK 1103376A1
Authority
HK
Hong Kong
Prior art keywords
same
installing
producing
fixing
exhaust gas
Prior art date
Application number
HK07107606.4A
Inventor
Yoshihiro Furuhashi
Original Assignee
Sakura Kogyo Kk
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
Priority claimed from JP2003434137A external-priority patent/JP4179987B2/en
Priority claimed from JP2003434060A external-priority patent/JP4179986B2/en
Application filed by Sakura Kogyo Kk filed Critical Sakura Kogyo Kk
Publication of HK1103376A1 publication Critical patent/HK1103376A1/en

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
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1872—Construction facilitating manufacture, assembly, or disassembly the assembly using stamp-formed parts or otherwise deformed sheet-metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
    • B01D53/9454—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific device
    • 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
    • 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/02—Metallic plates or honeycombs, e.g. superposed or rolled-up corrugated or otherwise deformed sheet metal
    • F01N2330/04—Methods of manufacturing
    • 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
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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
HK07107606.4A 2003-12-26 2007-07-16 Core piece for exhaust gas catalyst device, method of producing the same, and method of installing and fixing the same HK1103376A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003434137A JP4179987B2 (en) 2003-12-26 2003-12-26 Method of inserting and fixing a core piece in an exhaust gas catalytic device
JP2003434060A JP4179986B2 (en) 2003-12-26 2003-12-26 CORE PIECE OF EXHAUST CATALYST DEVICE, ITS MANUFACTURING METHOD, AND INSERTION AND FIXING METHOD THEREOF
PCT/JP2004/019019 WO2005063394A1 (en) 2003-12-26 2004-12-20 Core piece for exhaust gas catalyst device, method of producing the same, and method of installing and fixing the same

Publications (1)

Publication Number Publication Date
HK1103376A1 true HK1103376A1 (en) 2007-12-21

Family

ID=34742144

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07107606.4A HK1103376A1 (en) 2003-12-26 2007-07-16 Core piece for exhaust gas catalyst device, method of producing the same, and method of installing and fixing the same

Country Status (3)

Country Link
BR (1) BRPI0418042A (en)
HK (1) HK1103376A1 (en)
WO (1) WO2005063394A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5334637B2 (en) * 2009-03-17 2013-11-06 株式会社キャタラー Metal carrier for exhaust gas purification catalyst

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3333288B2 (en) * 1993-10-13 2002-10-15 新日本製鐵株式会社 Metal carrier
JPH07213919A (en) * 1994-02-02 1995-08-15 Nippondenso Co Ltd Metal carrier and its production
JPH08206513A (en) * 1995-02-02 1996-08-13 Usui Internatl Ind Co Ltd Metallic carrier and its production
JP2001145835A (en) * 1999-11-19 2001-05-29 Suzuki Motor Corp Metallic catalyst and its manufacturing method
JP4016176B2 (en) * 2001-10-03 2007-12-05 サクラ工業株式会社 EXHAUST GAS CATALYST DEVICE, ITS MANUFACTURING METHOD, AND EXHAUST MUTE UNIT WITH EXHAUST GAS CATALYST DEVICE

Also Published As

Publication number Publication date
WO2005063394A1 (en) 2005-07-14
BRPI0418042A (en) 2007-04-17

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