CN103174498A - 排气系统 - Google Patents
排气系统 Download PDFInfo
- Publication number
- CN103174498A CN103174498A CN2012105665290A CN201210566529A CN103174498A CN 103174498 A CN103174498 A CN 103174498A CN 2012105665290 A CN2012105665290 A CN 2012105665290A CN 201210566529 A CN201210566529 A CN 201210566529A CN 103174498 A CN103174498 A CN 103174498A
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- internal cooling
- cooling fin
- quencher moiety
- vent systems
- 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
Links
- 230000005855 radiation Effects 0.000 claims abstract description 25
- 238000002485 combustion reaction Methods 0.000 claims abstract description 14
- 239000012530 fluid Substances 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims description 127
- 239000002912 waste gas Substances 0.000 claims description 19
- 238000005057 refrigeration Methods 0.000 claims description 17
- 230000003584 silencer Effects 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000030279 gene silencing Effects 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 239000007789 gas Substances 0.000 abstract description 4
- 239000000659 freezing mixture Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229910001021 Ferroalloy Inorganic materials 0.000 description 1
- 206010020843 Hyperthermia Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000036031 hyperthermia Effects 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Images
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
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/06—Silencing apparatus characterised by method of silencing by using interference effect
- F01N1/065—Silencing apparatus characterised by method of silencing by using interference effect by using an active noise source, e.g. speakers
-
- 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
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/05—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of air, e.g. by mixing exhaust with air
- F01N3/055—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of air, e.g. by mixing exhaust with air without contact between air and exhaust gases
-
- 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
- F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
- F01N2240/20—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a flow director or deflector
-
- 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
- F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
- F01N2260/02—Exhaust treating devices having provisions not otherwise provided for for cooling the device
- F01N2260/022—Exhaust treating devices having provisions not otherwise provided for for cooling the device using air
-
- 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
- F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
- F01N2260/20—Exhaust treating devices having provisions not otherwise provided for for heat or sound protection, e.g. using a shield or specially shaped outer surface of exhaust device
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Toxicology (AREA)
- Exhaust Silencers (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011089772.0 | 2011-12-23 | ||
DE102011089772.0A DE102011089772B4 (de) | 2011-12-23 | 2011-12-23 | Abgasanlage |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103174498A true CN103174498A (zh) | 2013-06-26 |
CN103174498B CN103174498B (zh) | 2016-01-20 |
Family
ID=47500903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210566529.0A Active CN103174498B (zh) | 2011-12-23 | 2012-12-24 | 一种用于内燃机的排气系统 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8708095B2 (zh) |
EP (1) | EP2607638B1 (zh) |
JP (1) | JP2013139787A (zh) |
CN (1) | CN103174498B (zh) |
DE (1) | DE102011089772B4 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106523105A (zh) * | 2015-09-11 | 2017-03-22 | 埃贝斯佩歇废气技术合资公司 | 用于连接有源消声器和内燃机的排气系统的连接管 |
CN107148511A (zh) * | 2014-10-27 | 2017-09-08 | Mtu 腓特烈港有限责任公司 | 排放特征改良装置 |
CN113183750A (zh) * | 2021-04-29 | 2021-07-30 | 东风汽车集团股份有限公司 | 利用汽车尾气发声结构及其控制方法、排气系统尾管 |
CN114363781A (zh) * | 2022-01-10 | 2022-04-15 | 中国船舶重工集团公司第七一一研究所 | 声源及包括其的动力设备 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012200712B4 (de) * | 2012-01-19 | 2015-07-09 | Eberspächer Exhaust Technology GmbH & Co. KG | Abgasvorrichtung für eine Brennkraftmaschine |
DE102014221326A1 (de) * | 2014-10-21 | 2016-04-21 | Thyssenkrupp Marine Systems Gmbh | Unterseeboot |
CA3019194A1 (en) | 2016-03-30 | 2017-10-05 | Marine Canada Acquisition Inc. | Vehicle heater and controls therefor |
JP2018035699A (ja) * | 2016-08-29 | 2018-03-08 | トヨタ紡織株式会社 | エアクリーナ |
DE202017103871U1 (de) | 2017-06-29 | 2017-07-21 | Liang Fei Industry Co. Ltd. | Zusätzlicher Lautsprecher für Fahrzeuge und Zweiräder |
WO2019063070A1 (en) * | 2017-09-27 | 2019-04-04 | Harman Becker Automotive Systems Gmbh | SPEAKER ARRANGEMENT |
CN108757103A (zh) * | 2018-06-19 | 2018-11-06 | 爱驰威汽车零部件(盐城)有限公司 | 一种汽车专用消音器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002010560A1 (fr) * | 2000-07-31 | 2002-02-07 | Faurecia Systemes D'echappement | Dispositif d'attenuation active des ondes sonores produites par une ligne d'echappement |
US20060027420A1 (en) * | 2004-08-03 | 2006-02-09 | Wolfgang Hahnl | Semi-active muffler |
US20060037808A1 (en) * | 2004-08-19 | 2006-02-23 | Krueger Jan | Active exhaust muffler |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5446790A (en) * | 1989-11-24 | 1995-08-29 | Nippondenso Co., Ltd. | Intake sound control apparatus |
JPH0693826A (ja) * | 1992-09-11 | 1994-04-05 | Sango Co Ltd | 能動型消音器 |
JPH06101444A (ja) * | 1992-09-21 | 1994-04-12 | Sango Co Ltd | 能動型消音器 |
JPH0660717U (ja) * | 1993-01-28 | 1994-08-23 | カルソニック株式会社 | 能動型音響低減装置のスピーカ用冷却装置 |
JP2587683Y2 (ja) * | 1993-08-12 | 1998-12-24 | カルソニック株式会社 | 能動型消音器 |
IT1267402B1 (it) | 1994-02-22 | 1997-02-05 | Electronic Sound Attenuation S | Silenziatore attivo per gas di scarico. |
JPH0895575A (ja) * | 1994-09-22 | 1996-04-12 | Toa Corp | 消音装置 |
JP2001207843A (ja) * | 2000-01-26 | 2001-08-03 | Honda Motor Co Ltd | 排気ガスパイプ |
JP4477734B2 (ja) * | 2000-02-07 | 2010-06-09 | ヤンマー株式会社 | アクティブ消音装置 |
DE102006042224B3 (de) * | 2006-09-06 | 2008-01-17 | J. Eberspächer GmbH & Co. KG | Aktiver Schalldämpfer für eine Abgasanlage |
JP4935443B2 (ja) | 2007-03-19 | 2012-05-23 | 株式会社日立製作所 | 電子機器の吸音構造 |
DE102009031848A1 (de) | 2009-07-03 | 2011-01-05 | J. Eberspächer GmbH & Co. KG | Abgasanlage mit aktivem Schalldämpfer |
-
2011
- 2011-12-23 DE DE102011089772.0A patent/DE102011089772B4/de active Active
-
2012
- 2012-11-26 EP EP12194240.3A patent/EP2607638B1/de active Active
- 2012-12-21 US US13/724,457 patent/US8708095B2/en active Active
- 2012-12-21 JP JP2012280202A patent/JP2013139787A/ja active Pending
- 2012-12-24 CN CN201210566529.0A patent/CN103174498B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002010560A1 (fr) * | 2000-07-31 | 2002-02-07 | Faurecia Systemes D'echappement | Dispositif d'attenuation active des ondes sonores produites par une ligne d'echappement |
US20060027420A1 (en) * | 2004-08-03 | 2006-02-09 | Wolfgang Hahnl | Semi-active muffler |
US20060037808A1 (en) * | 2004-08-19 | 2006-02-23 | Krueger Jan | Active exhaust muffler |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107148511A (zh) * | 2014-10-27 | 2017-09-08 | Mtu 腓特烈港有限责任公司 | 排放特征改良装置 |
CN107148511B (zh) * | 2014-10-27 | 2020-03-20 | Mtu 腓特烈港有限责任公司 | 排放特征改良装置 |
CN106523105A (zh) * | 2015-09-11 | 2017-03-22 | 埃贝斯佩歇废气技术合资公司 | 用于连接有源消声器和内燃机的排气系统的连接管 |
CN106523105B (zh) * | 2015-09-11 | 2019-05-03 | 埃贝斯佩歇废气技术合资公司 | 用于连接有源消声器和内燃机的排气系统的连接管 |
CN113183750A (zh) * | 2021-04-29 | 2021-07-30 | 东风汽车集团股份有限公司 | 利用汽车尾气发声结构及其控制方法、排气系统尾管 |
CN114363781A (zh) * | 2022-01-10 | 2022-04-15 | 中国船舶重工集团公司第七一一研究所 | 声源及包括其的动力设备 |
Also Published As
Publication number | Publication date |
---|---|
EP2607638A3 (de) | 2017-04-05 |
EP2607638B1 (de) | 2023-05-17 |
US8708095B2 (en) | 2014-04-29 |
EP2607638A2 (de) | 2013-06-26 |
US20130161124A1 (en) | 2013-06-27 |
DE102011089772A1 (de) | 2013-06-27 |
DE102011089772B4 (de) | 2016-09-29 |
JP2013139787A (ja) | 2013-07-18 |
CN103174498B (zh) | 2016-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: EBERSPACHER EXHAUST TECHNOLOGY GMBH + CO. KG Free format text: FORMER OWNER: EBERSPACHER CLIMATE CONTROL SYSTEMS GMBH + CO. KG Effective date: 20150119 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Germany Esslingen Applicant after: Ebbers Peixie climate control system of joint venture Co. Address before: Germany Esslingen aibeisi Peixie Street No. 24 Applicant before: ADB BVBA |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: EBERSPAECHER J. GMBH + CO. KG TO: EBERSPACHER CLIMATE CONTROL SYSTEMS GMBH + CO. KG |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20150119 Address after: German Neunkirchen Applicant after: EBERSPACHER EXHAUST TECHNOLOGY GmbH & Co.KG Address before: Germany Esslingen Applicant before: Ebbers Peixie climate control system of joint venture Co. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |