JPS60201020A - モノリス触媒担体の径方向保持用サポ−タ成形方法 - Google Patents

モノリス触媒担体の径方向保持用サポ−タ成形方法

Info

Publication number
JPS60201020A
JPS60201020A JP5614584A JP5614584A JPS60201020A JP S60201020 A JPS60201020 A JP S60201020A JP 5614584 A JP5614584 A JP 5614584A JP 5614584 A JP5614584 A JP 5614584A JP S60201020 A JPS60201020 A JP S60201020A
Authority
JP
Japan
Prior art keywords
monolithic catalyst
catalyst carrier
welded parts
wire mesh
welded
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
JP5614584A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0319891B2 (en]
Inventor
Kazuo Ito
和男 伊藤
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.)
Chuo Hatsujo KK
Chuo Spring Co Ltd
Original Assignee
Chuo Hatsujo KK
Chuo Spring Co Ltd
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 Chuo Hatsujo KK, Chuo Spring Co Ltd filed Critical Chuo Hatsujo KK
Priority to JP5614584A priority Critical patent/JPS60201020A/ja
Publication of JPS60201020A publication Critical patent/JPS60201020A/ja
Publication of JPH0319891B2 publication Critical patent/JPH0319891B2/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
    • F01N3/2839—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
    • 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
    • F01N3/2867—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 the mats or gaskets being placed at the front or end face of catalyst body
    • 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
    • F01N2450/22—Methods or apparatus for fitting, inserting or repairing different elements by welding or brazing

Landscapes

  • 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)
JP5614584A 1984-03-26 1984-03-26 モノリス触媒担体の径方向保持用サポ−タ成形方法 Granted JPS60201020A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5614584A JPS60201020A (ja) 1984-03-26 1984-03-26 モノリス触媒担体の径方向保持用サポ−タ成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5614584A JPS60201020A (ja) 1984-03-26 1984-03-26 モノリス触媒担体の径方向保持用サポ−タ成形方法

Publications (2)

Publication Number Publication Date
JPS60201020A true JPS60201020A (ja) 1985-10-11
JPH0319891B2 JPH0319891B2 (en]) 1991-03-18

Family

ID=13018910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5614584A Granted JPS60201020A (ja) 1984-03-26 1984-03-26 モノリス触媒担体の径方向保持用サポ−タ成形方法

Country Status (1)

Country Link
JP (1) JPS60201020A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000057041A1 (en) * 1999-03-23 2000-09-28 3M Innovative Properties Company Insulated mounting for a pollution control device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58101212A (ja) * 1981-12-11 1983-06-16 Chuo Spring Co Ltd モノリスキヤタリスト用サポ−タの製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58101212A (ja) * 1981-12-11 1983-06-16 Chuo Spring Co Ltd モノリスキヤタリスト用サポ−タの製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000057041A1 (en) * 1999-03-23 2000-09-28 3M Innovative Properties Company Insulated mounting for a pollution control device
US6759015B2 (en) 1999-03-23 2004-07-06 3M Innovative Properties Company Insulated mounting for a pollution control device

Also Published As

Publication number Publication date
JPH0319891B2 (en]) 1991-03-18

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