KR100444661B1 - 자동차용 촉매 컨버터의 제조방법 - Google Patents
자동차용 촉매 컨버터의 제조방법 Download PDFInfo
- Publication number
- KR100444661B1 KR100444661B1 KR10-2001-0041633A KR20010041633A KR100444661B1 KR 100444661 B1 KR100444661 B1 KR 100444661B1 KR 20010041633 A KR20010041633 A KR 20010041633A KR 100444661 B1 KR100444661 B1 KR 100444661B1
- Authority
- KR
- South Korea
- Prior art keywords
- catalytic converter
- shell
- exhaust pipe
- manufacturing
- mat
- Prior art date
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
-
- 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
- F01N13/1883—Construction facilitating manufacture, assembly, or disassembly manufactured by hydroforming
-
- 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
-
- 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
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)
- Manufacturing & Machinery (AREA)
- Exhaust Silencers (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
Description
Claims (1)
- 하이드로폼법에 의해 성형된 쉘(21)의 출구부(21a)를 통해 쉘(21)의 내부로 담체(22)와 매트(23)의 결합품을 삽입하는 단계와 상기 쉘(21)의 출구부(21a)쪽으로 출구부 콘(26) 및 플랜지(27)를 용접하여 접합하는 단계를 포함하는 자동차용 촉매 컨버터의 제조방법에 있어서,상기 쉘(21)과 배기매니폴드측으로 연결되는 앞 배기파이프(10)를 하이드로폼법에 의해 일체화하여 성형가공하는 단계를 더 포함하는 것을 특징으로 하는 자동차용 촉매 컨버터의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0041633A KR100444661B1 (ko) | 2001-07-11 | 2001-07-11 | 자동차용 촉매 컨버터의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0041633A KR100444661B1 (ko) | 2001-07-11 | 2001-07-11 | 자동차용 촉매 컨버터의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030006078A KR20030006078A (ko) | 2003-01-23 |
KR100444661B1 true KR100444661B1 (ko) | 2004-08-18 |
Family
ID=27714516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0041633A KR100444661B1 (ko) | 2001-07-11 | 2001-07-11 | 자동차용 촉매 컨버터의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100444661B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100527154B1 (ko) * | 2003-05-23 | 2005-11-08 | 최수봉 | 인터넷을 통한 인슐린펌프 제어방법 |
DE102012024118A1 (de) * | 2012-12-11 | 2014-06-26 | Man Diesel & Turbo Se | Kompensator eines Abgasnachbehandlungssystems |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56132313U (ko) * | 1980-03-07 | 1981-10-07 | ||
JPH0791240A (ja) * | 1993-09-20 | 1995-04-04 | Calsonic Corp | 金属触媒コンバータ |
JPH09112259A (ja) * | 1995-10-12 | 1997-04-28 | Toyota Motor Corp | モノリス触媒コンバータ及びその製造方法 |
KR0140874B1 (en) * | 1988-10-11 | 1998-07-01 | Emitec Emissionstechnologie | Catalyst with a double casing system |
-
2001
- 2001-07-11 KR KR10-2001-0041633A patent/KR100444661B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56132313U (ko) * | 1980-03-07 | 1981-10-07 | ||
KR0140874B1 (en) * | 1988-10-11 | 1998-07-01 | Emitec Emissionstechnologie | Catalyst with a double casing system |
JPH0791240A (ja) * | 1993-09-20 | 1995-04-04 | Calsonic Corp | 金属触媒コンバータ |
JPH09112259A (ja) * | 1995-10-12 | 1997-04-28 | Toyota Motor Corp | モノリス触媒コンバータ及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20030006078A (ko) | 2003-01-23 |
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