CN103216293B - 用于内燃机的废气装置及其方法 - Google Patents
用于内燃机的废气装置及其方法 Download PDFInfo
- Publication number
- CN103216293B CN103216293B CN201310017906.XA CN201310017906A CN103216293B CN 103216293 B CN103216293 B CN 103216293B CN 201310017906 A CN201310017906 A CN 201310017906A CN 103216293 B CN103216293 B CN 103216293B
- Authority
- CN
- China
- Prior art keywords
- actuator
- outlet pipe
- acoustic signal
- control gear
- exhaust device
- 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.)
- Active
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000002912 waste gas Substances 0.000 claims abstract description 58
- 238000012546 transfer Methods 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 claims description 31
- 238000010168 coupling process Methods 0.000 claims description 31
- 238000005859 coupling reaction Methods 0.000 claims description 31
- 230000010363 phase shift Effects 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000011144 upstream manufacturing Methods 0.000 description 13
- 239000007789 gas Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 239000012530 fluid Substances 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241000283984 Rodentia Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005534 acoustic noise Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
-
- 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
- F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
- F01N1/023—Helmholtz resonators
-
- 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
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K15/00—Acoustics not otherwise provided for
- G10K15/02—Synthesis of acoustic waves
-
- 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
- F01N2210/00—Combination of methods of silencing
- F01N2210/02—Resonance and interference
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
- F02M35/1244—Intake silencers ; Sound modulation, transmission or amplification using interference; Masking or reflecting sound
- F02M35/125—Intake silencers ; Sound modulation, transmission or amplification using interference; Masking or reflecting sound by using active elements, e.g. speakers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Exhaust Silencers (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012200712.1 | 2012-01-19 | ||
DE102012200712.1A DE102012200712B4 (de) | 2012-01-19 | 2012-01-19 | Abgasvorrichtung für eine Brennkraftmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103216293A CN103216293A (zh) | 2013-07-24 |
CN103216293B true CN103216293B (zh) | 2015-10-28 |
Family
ID=47623914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310017906.XA Active CN103216293B (zh) | 2012-01-19 | 2013-01-17 | 用于内燃机的废气装置及其方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9284868B2 (zh) |
EP (1) | EP2617956B1 (zh) |
JP (1) | JP5623560B2 (zh) |
CN (1) | CN103216293B (zh) |
BR (1) | BR102013001397B1 (zh) |
DE (1) | DE102012200712B4 (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015170297A2 (en) * | 2014-05-08 | 2015-11-12 | Ixoost S.R.L. | Device for the diffusion of sound and method for the realization of same |
US10443479B2 (en) | 2014-10-30 | 2019-10-15 | Roush Enterprises, Inc. | Exhaust control system |
US9574472B1 (en) * | 2015-08-25 | 2017-02-21 | Toyota Motor Engineering & Manufacturing North America, Inc. | System and method for increasing engine sound during a downshift |
WO2017079156A1 (en) * | 2015-11-02 | 2017-05-11 | Roush Enterprises, Inc. | Muffler with selected exhaust pathways |
US11319916B2 (en) | 2016-03-30 | 2022-05-03 | Marine Canada Acquisition Inc. | Vehicle heater and controls therefor |
CN106500177B (zh) * | 2016-09-26 | 2019-11-05 | 青岛海尔空调器有限总公司 | 一种空调室内机 |
US10319357B2 (en) * | 2017-01-20 | 2019-06-11 | Wipro Limited | System and a method for attenuating sound produced by a vehicle |
DE102017203183B4 (de) | 2017-02-28 | 2021-09-02 | Audi Ag | Klangerzeugungsvorrichtung zur Erzeugung von Abgasanlagensound sowie ein zugehöriges Kraftfahrzeug |
FR3067752B1 (fr) * | 2017-06-14 | 2021-01-15 | Peugeot Citroen Automobiles Sa | Ligne d’echappement de gaz de combustion avec haut-parleur |
CN111051661A (zh) | 2017-08-31 | 2020-04-21 | 佛吉亚排放控制技术德国有限公司 | 排气系统及设有该排气系统的机动车辆 |
DE102018110968A1 (de) * | 2018-05-08 | 2019-11-14 | Tenneco Gmbh | Ankopplungsstück |
US11746688B1 (en) | 2018-10-27 | 2023-09-05 | David Akiba Borla | Cross-pipe exhaust assembly |
US11326501B2 (en) | 2018-10-27 | 2022-05-10 | David Akiba Borla | Cross-pipe exhaust system |
USD887930S1 (en) | 2018-10-27 | 2020-06-23 | David Akiba Borla | Exhaust crossover assembly |
US11319859B2 (en) | 2019-05-30 | 2022-05-03 | Ford Global Technologies, Llc | Noise attenuating exhaust tail pipe |
DE102020103974A1 (de) * | 2020-02-14 | 2021-08-19 | Michael Brands | Simulation von Betriebsgeräuschen eines gewünschten Verbrennungsmotors |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5222148A (en) * | 1992-04-29 | 1993-06-22 | General Motors Corporation | Active noise control system for attenuating engine generated noise |
EP0840285A2 (en) * | 1996-11-04 | 1998-05-06 | Tenneco Automotive Inc. | Active noise conditioning system |
DE10137239A1 (de) * | 2000-08-01 | 2002-02-14 | Faurecia Ind Boulogne Billanco | Vorrichtung zur aktiven Schalldämpfung in einem Auspuffsystem |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4024803A1 (de) * | 1990-08-04 | 1992-02-06 | Porsche Ag | Abgasanlage eines mehrzylinder-hubkolbenmotors |
US5146505A (en) * | 1990-10-04 | 1992-09-08 | General Motors Corporation | Method for actively attenuating engine generated noise |
JPH06266367A (ja) * | 1993-03-17 | 1994-09-22 | Hitachi Ltd | 車室内騒音の能動消音装置 |
JPH07319481A (ja) * | 1994-05-27 | 1995-12-08 | Yanmar Diesel Engine Co Ltd | 電子消音装置 |
JPH08123435A (ja) * | 1994-10-24 | 1996-05-17 | Unisia Jecs Corp | 自動車用アクティブ騒音制御装置 |
JPH08272374A (ja) * | 1995-03-30 | 1996-10-18 | Daiken Trade & Ind Co Ltd | アクティブ消音装置 |
JPH10143169A (ja) * | 1996-11-14 | 1998-05-29 | Shinko Electric Co Ltd | 消音装置 |
KR100369212B1 (ko) * | 1999-07-07 | 2003-01-24 | 한국과학기술연구원 | 내연 기관의 배기 소음 및/또는 기체 이송 시스템의 덕트내부의 소음을 제어하기 위한 장치 및 방법 |
FR2801634B1 (fr) * | 1999-11-25 | 2002-04-05 | Ecia Equip Composants Ind Auto | Dispositif actif d'attenuation de bruit d'un moteur comportant au moins deux sorties d'echappement |
US7293401B2 (en) * | 2002-03-20 | 2007-11-13 | The Regents Of The University Of California | Jet engine noise suppressor |
DE102008030197A1 (de) * | 2008-06-25 | 2009-12-31 | Mahle International Gmbh | Luftfilter und damit ausgestattete Frischluftanlage |
DE102011089772B4 (de) * | 2011-12-23 | 2016-09-29 | Eberspächer Exhaust Technology GmbH & Co. KG | Abgasanlage |
DE102013010609B4 (de) * | 2013-06-25 | 2023-07-27 | Purem GmbH | System zur Beeinflussung von Abgasgeräuschen in einer mehrflutigen Abgasanlage und Kraftfahrzeug |
-
2012
- 2012-01-19 DE DE102012200712.1A patent/DE102012200712B4/de not_active Expired - Fee Related
-
2013
- 2013-01-04 EP EP13150198.3A patent/EP2617956B1/de active Active
- 2013-01-17 CN CN201310017906.XA patent/CN103216293B/zh active Active
- 2013-01-18 BR BR102013001397-8A patent/BR102013001397B1/pt active IP Right Grant
- 2013-01-18 JP JP2013007219A patent/JP5623560B2/ja active Active
- 2013-01-18 US US13/745,166 patent/US9284868B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5222148A (en) * | 1992-04-29 | 1993-06-22 | General Motors Corporation | Active noise control system for attenuating engine generated noise |
EP0840285A2 (en) * | 1996-11-04 | 1998-05-06 | Tenneco Automotive Inc. | Active noise conditioning system |
DE10137239A1 (de) * | 2000-08-01 | 2002-02-14 | Faurecia Ind Boulogne Billanco | Vorrichtung zur aktiven Schalldämpfung in einem Auspuffsystem |
Also Published As
Publication number | Publication date |
---|---|
DE102012200712A1 (de) | 2013-07-25 |
EP2617956A1 (de) | 2013-07-24 |
US9284868B2 (en) | 2016-03-15 |
US20130186062A1 (en) | 2013-07-25 |
DE102012200712B4 (de) | 2015-07-09 |
JP2013148093A (ja) | 2013-08-01 |
BR102013001397B1 (pt) | 2020-10-27 |
JP5623560B2 (ja) | 2014-11-12 |
CN103216293A (zh) | 2013-07-24 |
EP2617956B1 (de) | 2015-06-24 |
BR102013001397A2 (pt) | 2017-05-02 |
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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 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 |