JP4814353B2 - 内燃機関のための排ガス装置 - Google Patents
内燃機関のための排ガス装置 Download PDFInfo
- Publication number
- JP4814353B2 JP4814353B2 JP2009101984A JP2009101984A JP4814353B2 JP 4814353 B2 JP4814353 B2 JP 4814353B2 JP 2009101984 A JP2009101984 A JP 2009101984A JP 2009101984 A JP2009101984 A JP 2009101984A JP 4814353 B2 JP4814353 B2 JP 4814353B2
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- silencer
- internal combustion
- combustion engine
- exhaust
- 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.)
- Expired - Fee Related
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K13/00—Arrangement in connection with combustion air intake or gas exhaust of propulsion units
- B60K13/04—Arrangement in connection with combustion air intake or gas exhaust of propulsion units concerning exhaust
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- 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
- F01N13/011—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 purifying devices arranged in parallel
-
- 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
- F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
- F01N13/1811—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Exhaust Silencers (AREA)
- Exhaust Gas After Treatment (AREA)
Description
Claims (15)
- エグゾーストマニホールド(4)と、内燃機関(2)に取り付けられた少なくとも1つの消音器(5)とを備え、前記エグゾーストマニホールド(4)と消音器(5)との間に排ガス触媒の配置された、内燃機関(2)、特に車両のリア領域に配置された内燃機関のための排ガス装置(1)において、
排ガス装置の振動を低減させるために、前記消音器(5)に複数の減衰装置(16,17)が設けられており、第1の減衰装置(16)を介して、該消音器(5)に、エグゾーストマニホールド(4)が支持されており、第2の減衰装置(17)を介して、消音器(5)が、内燃機関(2)のシリンダヘッド(3)に支持されていることを特徴とする、内燃機関のための排ガス装置。 - 前記排ガス触媒は、前記エグゾーストマニホールド(4)の内側で、特に該エグゾーストマニホールド(4)の集合管(10)に収容されている、請求項1記載の排ガス装置。
- 前記排ガス触媒と前記消音器(5)との間の区分に支持装置(8)が設けられており、該支持装置(8)によって、前記エグゾーストマニホールド(4)は、前記消音器(5)と結合されるようになっている、請求項1または2記載の排ガス装置。
- 前記支持装置(8)は、第1の減衰装置(16)を備えている、請求項3記載の排ガス装置。
- 前記支持装置(8)は、支持板(15)、管、成形ロッド、成形板または鋳造成形体として形成されている、請求項3または4記載の排ガス装置。
- 前記第1の減衰装置(16)は、前記支持装置(8)の、前記消音器(5)と結合された端部区分に配置されている、請求項5記載の排ガス装置。
- 前記消音器(5)は、保持体(12)を介して前記内燃機関(2)に取り付けられている、請求項1から6までのいずれか1項記載の排ガス装置。
- 前記消音器(5)は、第2の減衰装置(17)を介して前記保持体(12)と結合されている、請求項7記載の排ガス装置。
- 前記保持体(12)は、少なくとも1つの上位アーム(13)と1つの下位アーム(14)とを備えている、請求項7または8記載の排ガス装置。
- 前記保持体(12)は、前記上位アーム(13)が引張支柱および圧縮支柱として働くように形成されている、請求項9記載の排ガス装置。
- 前記保持体(12)は、前記下位アーム(14)が支持体として働くように形成されている、請求項9または10記載の排ガス装置。
- 前記エグゾーストマニホールド(4)は、複数の排ガス管(9)を備えており、該排ガス管(9)は、前記集合管(10)に通じており、少なくとも1本の前記排ガス管(9)と前記集合管(10)との間に結合装置(18)が設けられている、請求項1から11までのいずれか1項記載の排ガス装置。
- 前記集合管(10)は、前記結合装置(18)に配置された減衰エレメント(19)を介して、1本の前記排ガス管(9)と結合されている、請求項12記載の排ガス装置。
- 前記消音器(5)は、後消音器として形成されており、当該排ガス装置は、前消音器(6)として形成された別の消音器を備えている、請求項1から13までのいずれか1項記載の排ガス装置。
- 前記前消音器(6)は、前記内燃機関(2)に取り付けられている、請求項14記載の排ガス装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008019675.4 | 2008-04-18 | ||
DE102008019675A DE102008019675A1 (de) | 2008-04-18 | 2008-04-18 | Abgasanlage für eine Brennkraftmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009257329A JP2009257329A (ja) | 2009-11-05 |
JP4814353B2 true JP4814353B2 (ja) | 2011-11-16 |
Family
ID=41385023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009101984A Expired - Fee Related JP4814353B2 (ja) | 2008-04-18 | 2009-04-20 | 内燃機関のための排ガス装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4814353B2 (ja) |
DE (1) | DE102008019675A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3040335B1 (fr) * | 2015-08-26 | 2017-09-01 | Peugeot Citroen Automobiles Sa | Moteur a combustion interne muni d'un support pour application longitudinale |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5820U (ja) * | 1981-06-25 | 1983-01-05 | カヤバ工業株式会社 | 自動車マフラ−等の懸垂装置 |
JPS6082437A (ja) | 1983-10-14 | 1985-05-10 | Toyota Motor Corp | 排気装置の取付構造 |
EP0318457B1 (de) * | 1987-11-24 | 1991-08-21 | Steyr-Daimler-Puch Aktiengesellschaft | Anordnung zur Befestigung der Abgasanlage am Abgassammler einer Brennkraftmaschine |
DE4116493A1 (de) * | 1991-05-21 | 1992-11-26 | Porsche Ag | Abgasanlage eines mehrzylinder-hubkolbenmotors |
JPH05178266A (ja) * | 1991-12-27 | 1993-07-20 | Suzuki Motor Corp | スクータ型車両のマフラ取付構造 |
JP3343570B2 (ja) * | 1995-05-02 | 2002-11-11 | スズキ株式会社 | 小型船艇用エンジン |
DE102004022720A1 (de) * | 2004-05-07 | 2005-11-24 | Dr.Ing.H.C. F. Porsche Ag | Abgasanlage für eine durch Getriebe und Motor gebildete Antriebseinheit |
DE102005034261B4 (de) | 2005-07-22 | 2008-03-06 | Dr.Ing.H.C. F. Porsche Ag | Einrichtung zur gekoppelten Befestigung einer Abgasanlage mit einer Brennkraftmaschine |
-
2008
- 2008-04-18 DE DE102008019675A patent/DE102008019675A1/de not_active Withdrawn
-
2009
- 2009-04-20 JP JP2009101984A patent/JP4814353B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE102008019675A1 (de) | 2010-02-18 |
JP2009257329A (ja) | 2009-11-05 |
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