KR970706446A - An Exhaust Gas System of an Internal Combustion Engine and a Manufacturing Method of the Manifold (Exhaust-Gas System for an Internal Combustion Engine and Method of Manufacturing the Manifold of Such a System) - Google Patents

An Exhaust Gas System of an Internal Combustion Engine and a Manufacturing Method of the Manifold (Exhaust-Gas System for an Internal Combustion Engine and Method of Manufacturing the Manifold of Such a System)

Info

Publication number
KR970706446A
KR970706446A KR1019970701727A KR19970701727A KR970706446A KR 970706446 A KR970706446 A KR 970706446A KR 1019970701727 A KR1019970701727 A KR 1019970701727A KR 19970701727 A KR19970701727 A KR 19970701727A KR 970706446 A KR970706446 A KR 970706446A
Authority
KR
South Korea
Prior art keywords
manifold
combustion engine
internal combustion
exhaust
casing
Prior art date
Application number
KR1019970701727A
Other languages
Korean (ko)
Inventor
클라우스 시쯜러
만프레트 하인
Original Assignee
주르겐 헤르만
독토르 잉그. 에이치. 씨. 에프. 포르세 악티엔게젤샤프트
케이. 메쎄르슈미트, 알, 짚펠
하인리히 길레트 게엠베하 앤드 콤파니 케이지
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 주르겐 헤르만, 독토르 잉그. 에이치. 씨. 에프. 포르세 악티엔게젤샤프트, 케이. 메쎄르슈미트, 알, 짚펠, 하인리히 길레트 게엠베하 앤드 콤파니 케이지 filed Critical 주르겐 헤르만
Publication of KR970706446A publication Critical patent/KR970706446A/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
    • 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
    • F01N13/009—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 having two or more separate purifying devices arranged in series
    • 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
    • F01N13/04—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 having two or more silencers in parallel, e.g. having interconnections for multi-cylinder engines
    • 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
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • 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
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Silencers (AREA)

Abstract

내연기관의 배기 가스 시스템은 적어도 하나의 배기 파이프(8)가 종단되는 케이싱(17)을 갖는 매니폴드(10)를 구비한다. 상기 케이싱은 원통형 튜브를 형성하기 위해 둥글게 말아서 종방향 이음부(20)로써 결합되는 금속 평판으로 구성된다.The exhaust system of the internal combustion engine has a manifold (10) having a casing (17) in which at least one exhaust pipe (8) is terminated. The casing is composed of a metal plate which is rolled round to form a cylindrical tube and joined by a longitudinal joint 20.

배기 파이프(8)의 입구부(21)의 지점들은 종방향 이음부(20)로부터 소정의 간격으로 이격된다.The points of the inlet portion 21 of the exhaust pipe 8 are spaced apart from the longitudinal joint 20 by a predetermined distance.

Description

내연기관의 배기 가스 시시템 및 그 매니폴드의 제작 방법(Exhaust-Gas System for an internal-Combustion Engine and Method of Manufacturing the Manifold of Such a System)An exhaust gas system of an internal combustion engine and a manufacturing method thereof (Exhaust-Gas System for an Internal-Combustion Engine and Method of Manufacturing the Manifold of Such a System)

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 내연기관과 그 배기 가스 시스템을 도시한 개략도, 제2도는 배기 가스 시스템의 부분 절취 단면도, 제3도는 제2도의 선Ⅲ-Ⅲ에 따른 배기 가스 시스템의 매니폴드의 단면도.1 is a schematic view showing an internal combustion engine and its exhaust gas system, Fig. 2 is a partial cut-away sectional view of an exhaust gas system, and Fig. 3 is a sectional view of a manifold of an exhaust gas system according to line III-III in Fig.

Claims (7)

철판으로 형성되며 적어도 그 종방향 이음부 위에서 돔 형태를 이루는 케이싱(17)과, 매니폴드의 측면에끼워지는 적어도 1개의 배기 파이프(8)로 구성되며, 상기 배기 파이프의 입구부(2!)가 케이싱 플랜지에 놓이는 매니폴드(10)를 갖는 내연 기관의 배기 가스 시스템에 있어서, 매니폴드의 케이싱(17)은 벤딩된 철판으로 이루어지고, 이 철판의 2개의 둘러싸인 단부는 종방향 이음부(20)와 연결되며 상기 입구부(21)와 일정한 간격을 이루고 진행되는 것을 특징으로 하는 내연기관의 배기 가스 시스템.A casing 17 formed of an iron plate and dome-shaped on at least the longitudinal joint thereof, and at least one exhaust pipe 8 fitted to the side of the manifold, and the inlet portion 2! The casing 17 of the manifold is made of a bended steel plate and the two enclosing ends of the steel plate are connected to the longitudinal joints 20 , And is spaced apart from the inlet (21) and spaced apart from the inlet (21). 제1항에 있어서, 종방향 이음부(20)가 입구부(2!)와 마주 놓인 케이싱(17)에 형성되는 것을 특징으로 하는 내연기관의 배기 가스 시스템.The exhaust system of an internal combustion engine according to claim 1, characterized in that the longitudinal joint (20) is formed in a casing (17) facing the inlet portion (2!). 제1항 또는 제2항에 있어서, 적어도 2개의 입구부(21)가 케이싱(17)에 형성되고 종방향 이음부(20)와 종방향으로 평행하게 배열되는 것을 특징으로 하는 내연기관의 배기 가스 시스템.3. An exhaust gas purifying apparatus according to claim 1 or 2, characterized in that at least two inlet portions (21) are formed in the casing (17) and are arranged in parallel to the longitudinal direction system. 상기 전 청구항 중의 어느 한 항에 있어서, 입구부(21)가 케이싱 면에서 외측으로 둘러싸인 플랜지(22)로 이루어지고 배기 파이프(8)와 연결되는 것을 특징으로 하는 내연기관의 배기 가스 시스템.The exhaust system of an internal combustion engine according to any one of the preceding claims, characterized in that the inlet part (21) consists of a flange (22) surrounded by the casing surface and connected to the exhaust pipe (8). 상기 전 청구항 중의 어느 한 항에 있어서, 상기 케이싱(17)이 원통형으로 구성되는 것을 특징으로 하는 내연기관의 배기 가스 시스템.The exhaust gas system of an internal combustion engine according to any one of the preceding claims, wherein the casing (17) is formed in a cylindrical shape. 제1항 내지 제5항에 따른 배기 가스 시스템의 매니폴드를 제작하기 위한 제작 방법에 있어서, -평평한 철판을 U형으로 벤딩하는 단계와, - 배기 파이프(8)용읠 돔을 형성하는 단계와ㅡ - 상기 돔에 구멍을 형성하는 단계와,- U형 철판을 둥글게 마는 단계와, -종방향 이음부(20)를 형성하는 단계를, 포함하는 것을 특징으로 하는 제작 방법.A manufacturing method for manufacturing a manifold of an exhaust gas system according to any one of claims 1 to 5, comprising the steps of: - bending a flat steel plate into a U shape; - forming a dome for an exhaust pipe (8); - forming a hole in the dome, - rounding the U-shaped iron plate, and - forming a longitudinal joint (20). 제6항에 있어서, 상기 돔에 구멍을 형성하는 상기 단계는, -상기 돔에 구멍을 천공하는 단계와, -상기 천공된 구멍을 확장시키는 단계를, 포함하는 것을 특징으로 하는 제작 방법.7. The method of claim 6, wherein forming the hole in the dome comprises: drilling a hole in the dome; and expanding the drilled hole. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019970701727A 1995-07-18 1996-07-16 An Exhaust Gas System of an Internal Combustion Engine and a Manufacturing Method of the Manifold (Exhaust-Gas System for an Internal Combustion Engine and Method of Manufacturing the Manifold of Such a System) KR970706446A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19526086.4 1995-07-18
DE19526086A DE19526086A1 (en) 1995-07-18 1995-07-18 Exhaust system of an internal combustion engine and method for producing the collection chamber of an exhaust system
PCT/EP1996/003124 WO1997004223A1 (en) 1995-07-18 1996-07-16 Exhaust-gas system for an internal-combustion engine and method of manufacturing the manifold of such a system

Publications (1)

Publication Number Publication Date
KR970706446A true KR970706446A (en) 1997-11-03

Family

ID=7767083

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970701727A KR970706446A (en) 1995-07-18 1996-07-16 An Exhaust Gas System of an Internal Combustion Engine and a Manufacturing Method of the Manifold (Exhaust-Gas System for an Internal Combustion Engine and Method of Manufacturing the Manifold of Such a System)

Country Status (5)

Country Link
EP (1) EP0787248B1 (en)
JP (1) JPH10510025A (en)
KR (1) KR970706446A (en)
DE (2) DE19526086A1 (en)
WO (1) WO1997004223A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10301395B4 (en) * 2003-01-15 2008-04-17 Heinrich Gillet Gmbh Exhaust system of an internal combustion engine
DE10338382B4 (en) * 2003-08-21 2008-07-31 Adam Opel Ag Manifold for an internal combustion engine and method for its production
EP3708798A1 (en) * 2019-03-13 2020-09-16 GF Casting Solutions AG Air gap-insulated exhaust manifold
DE102020006152A1 (en) 2020-10-07 2022-04-07 Daimler Ag Exhaust system for a drive train with a vertical crankshaft for a motor vehicle

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2886945A (en) * 1954-02-13 1959-05-19 Maschf Augsburg Nuernberg Ag Exhaust pipe
US3581494A (en) * 1970-01-02 1971-06-01 Arvin Ind Inc Exhaust gas manifold
FR2319012A1 (en) * 1975-07-22 1977-02-18 Peugeot Cycles Variable section vehicle silencer - has elliptical cross section changing along its length to facilitate installation
FR2350154A1 (en) * 1976-05-04 1977-12-02 Sciaky Intertechnique Tube made by bending and welding metal sheet - is used for mfg. perforated tubes for motor vehicle silencers
JPS62206216A (en) * 1986-03-05 1987-09-10 Sango:Kk Manufacture of exhaust manifold for internal combustion engine
AT397416B (en) * 1987-05-22 1994-04-25 Steyr Daimler Puch Ag EXHAUST SYSTEM FOR MULTI-CYLINDER INTERNAL COMBUSTION ENGINES
JPH0543227Y2 (en) * 1987-12-21 1993-10-29
DE4024801A1 (en) * 1990-08-04 1992-02-06 Porsche Ag EXHAUST SYSTEM OF AN INTERNAL COMBUSTION ENGINE
DE4200611C2 (en) * 1992-01-13 1995-08-31 Benteler Werke Ag Exhaust manifold

Also Published As

Publication number Publication date
WO1997004223A1 (en) 1997-02-06
EP0787248B1 (en) 2000-01-26
JPH10510025A (en) 1998-09-29
EP0787248A1 (en) 1997-08-06
DE59604294D1 (en) 2000-03-02
DE19526086A1 (en) 1997-01-23

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