SE0500958L - Anordning för dämpning av ljud i en ledning - Google Patents
Anordning för dämpning av ljud i en ledningInfo
- Publication number
- SE0500958L SE0500958L SE0500958A SE0500958A SE0500958L SE 0500958 L SE0500958 L SE 0500958L SE 0500958 A SE0500958 A SE 0500958A SE 0500958 A SE0500958 A SE 0500958A SE 0500958 L SE0500958 L SE 0500958L
- Authority
- SE
- Sweden
- Prior art keywords
- pipe
- line
- sound
- attenuating sound
- guide element
- Prior art date
Links
- 238000013016 damping Methods 0.000 abstract 1
Classifications
-
- 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
- F02M35/10—Air intakes; Induction systems
- F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
- F02M35/10295—Damping means, e.g. tranquillising chamber to dampen air oscillations
-
- 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
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects
-
- 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
- F02M35/10—Air intakes; Induction systems
- F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
- F02M35/10019—Means upstream of the fuel injection system, carburettor or plenum chamber
-
- 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
- F02M35/10—Air intakes; Induction systems
- F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
- F02M35/10111—Substantially V-, C- or U-shaped ducts in direction of the flow path
-
- 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
- F02M35/10—Air intakes; Induction systems
- F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
- F02M35/10262—Flow guides, obstructions, deflectors or the like
-
- 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
-
- 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
- F02M35/1205—Flow throttling or guiding
- F02M35/1211—Flow throttling or guiding by using inserts in the air intake flow path, e.g. baffles, throttles or orifices; Flow guides
-
- 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
- F02M35/1205—Flow throttling or guiding
- F02M35/1216—Flow throttling or guiding by using a plurality of holes, slits, protrusions, perforations, ribs or the like; Surface structures; Turbulence generators
-
- 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
- F02M35/1205—Flow throttling or guiding
- F02M35/1227—Flow throttling or guiding by using multiple air intake flow paths, e.g. bypass, honeycomb or pipes opening into an expansion chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/033—Noise absorbers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/033—Noise absorbers
- F16L55/0331—Noise absorbers by inserting an elongated element in the pipe
-
- 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
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
- F02B29/0406—Layout of the intake air cooling or coolant circuit
-
- 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
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
-
- 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
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0500958A SE528857C2 (sv) | 2005-04-27 | 2005-04-27 | Anordning för dämpning av ljud i en ledning |
EP06733456.5A EP1878009A4 (en) | 2005-04-27 | 2006-04-26 | DEVICE FOR ATTENUATING SOUND IN A PIPE |
AU2006240549A AU2006240549B2 (en) | 2005-04-27 | 2006-04-26 | A device for damping of sound in a pipe |
KR1020077027548A KR101280597B1 (ko) | 2005-04-27 | 2006-04-26 | 파이프 내의 소음 감쇠 장치 |
PCT/SE2006/050086 WO2006115461A1 (en) | 2005-04-27 | 2006-04-26 | A device for damping of sound in a pipe |
BRPI0609953-0A BRPI0609953A2 (pt) | 2005-04-27 | 2006-04-26 | dispositivo para amortecer o som em um tubo |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0500958A SE528857C2 (sv) | 2005-04-27 | 2005-04-27 | Anordning för dämpning av ljud i en ledning |
Publications (2)
Publication Number | Publication Date |
---|---|
SE0500958L true SE0500958L (sv) | 2006-10-28 |
SE528857C2 SE528857C2 (sv) | 2007-02-27 |
Family
ID=37215014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0500958A SE528857C2 (sv) | 2005-04-27 | 2005-04-27 | Anordning för dämpning av ljud i en ledning |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1878009A4 (sv) |
KR (1) | KR101280597B1 (sv) |
AU (1) | AU2006240549B2 (sv) |
BR (1) | BRPI0609953A2 (sv) |
SE (1) | SE528857C2 (sv) |
WO (1) | WO2006115461A1 (sv) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101107822B1 (ko) * | 2010-02-23 | 2012-01-31 | 삼성에스디에스 주식회사 | 음성광고용 셋탑박스 및 이를 이용한 광고 시스템 및 방법 |
FR2960258B1 (fr) * | 2010-05-20 | 2012-09-28 | Peugeot Citroen Automobiles Sa | Moteur thermique equipe d'un turbocompresseur de suralimentation |
KR101302150B1 (ko) * | 2011-07-11 | 2013-08-30 | 콘티테크플루이드코리아유한회사 | 자동차용 고온고압 호스의 소음저감장치 |
DE102011120148A1 (de) | 2011-12-03 | 2013-06-06 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Schalldämpfer mit einem in einer Kreisbahneinführbaren Resonator-Einschubteil |
JP6152612B2 (ja) * | 2012-12-13 | 2017-06-28 | アルパテック株式会社 | 過給機用サイレンサおよびこのサイレンサを使用した過給機 |
KR102160310B1 (ko) | 2013-03-06 | 2020-09-28 | 에이비비 터보 시스템즈 아게 | 배기가스 터보차저의 소음기 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB225036A (en) * | 1923-11-01 | 1924-11-27 | Auguste Brown | Improvements in or relating to curling rods for use in permanent hair waving |
US3011584A (en) * | 1957-12-16 | 1961-12-05 | Koppers Co Inc | Sound attenuating device |
US3187835A (en) * | 1960-02-08 | 1965-06-08 | Cloyd D Smith | Jet engine noise suppressor |
US4792014A (en) * | 1987-12-24 | 1988-12-20 | Shin Seng Lin | Tail pipe for drafting engine exhaust gas |
GB2250356B (en) * | 1990-11-30 | 1994-03-30 | Sargents Acoustics Limited | Improvements in or relating to ducting |
EP0791135B1 (de) * | 1995-09-05 | 2004-01-07 | Volkswagen Aktiengesellschaft | Schalldämpfer |
DE19703414A1 (de) * | 1997-01-30 | 1998-08-06 | Wolf Woco & Co Franz J | Geräuschdämpfer |
US5861585A (en) * | 1997-09-30 | 1999-01-19 | Aiolos Engineering Corporation | Aeracoustic wind tunnel turning vanes |
DE19912209A1 (de) * | 1999-03-18 | 2000-09-28 | Windmoeller & Hoelscher | Flachlege- und Abzugsvorrichtung für eine im Blasverfahren hergestellte Kunststoffschlauchfolienbahn |
US6439540B1 (en) * | 2000-10-31 | 2002-08-27 | Pratt & Whitney Canada Corp. | Butterfly valve noise suppressor |
US6688425B2 (en) * | 2001-10-09 | 2004-02-10 | Siemens Vdo Automotive, Inc. | Induction system with low pass filter for turbo charger applications |
-
2005
- 2005-04-27 SE SE0500958A patent/SE528857C2/sv not_active IP Right Cessation
-
2006
- 2006-04-26 EP EP06733456.5A patent/EP1878009A4/en not_active Withdrawn
- 2006-04-26 BR BRPI0609953-0A patent/BRPI0609953A2/pt not_active IP Right Cessation
- 2006-04-26 WO PCT/SE2006/050086 patent/WO2006115461A1/en active Application Filing
- 2006-04-26 AU AU2006240549A patent/AU2006240549B2/en not_active Ceased
- 2006-04-26 KR KR1020077027548A patent/KR101280597B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BRPI0609953A2 (pt) | 2010-05-11 |
SE528857C2 (sv) | 2007-02-27 |
KR20080005983A (ko) | 2008-01-15 |
KR101280597B1 (ko) | 2013-07-02 |
AU2006240549A1 (en) | 2006-11-02 |
AU2006240549B2 (en) | 2011-04-14 |
EP1878009A1 (en) | 2008-01-16 |
WO2006115461A1 (en) | 2006-11-02 |
EP1878009A4 (en) | 2014-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |