KR100896898B1 - 차량용 에어 덕트 - Google Patents
차량용 에어 덕트 Download PDFInfo
- Publication number
- KR100896898B1 KR100896898B1 KR1020070129347A KR20070129347A KR100896898B1 KR 100896898 B1 KR100896898 B1 KR 100896898B1 KR 1020070129347 A KR1020070129347 A KR 1020070129347A KR 20070129347 A KR20070129347 A KR 20070129347A KR 100896898 B1 KR100896898 B1 KR 100896898B1
- Authority
- KR
- South Korea
- Prior art keywords
- air duct
- noise
- vehicle
- plate
- present
- Prior art date
Links
- 230000002265 prevention Effects 0.000 claims abstract description 25
- 238000013016 damping Methods 0.000 claims abstract description 21
- 239000011148 porous material Substances 0.000 claims abstract description 6
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 description 6
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H1/00557—Details of ducts or cables
- B60H1/00564—Details of ducts or cables of air ducts
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00007—Combined heating, ventilating, or cooling devices
- B60H1/00021—Air flow details of HVAC devices
- B60H2001/00078—Assembling, manufacturing or layout details
- B60H2001/00085—Assembling, manufacturing or layout details of air intake
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H2001/006—Noise reduction
Abstract
Description
Claims (8)
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 차량의 엔진룸에 설치된 에어 덕트의 길이방향 일측면에 관통 형성된 관통홀;상기 관통홀의 일측에 밀착 설치되고 다공성 재질로 이루어진 댐핑 부재; 및상기 댐핑 부재의 일측면에 설치되며, 상기 에어 덕트를 경유하여 이동하는 흡입 공기의 저주파 및 고주파 영역대에서 소음 감쇄가 가능하도록 다수개의 통공이 배열된 소음 방지판이 구비되되, 상기 소음 방지판은 통공의 개폐상태를 선택적으로 조절하여 저주파 또는 고주파의 주파수 대역에서 발생하는 소음량을 조절하도록 하는 조절판을 포함하는 것을 특징으로 하는 차량용 에어 덕트.
- 제6항에 있어서,상기 조절판은 상기 소음 방지판의 길이 방향을 따라 형성된 삽입홈에 삽입 설치되는 슬라이드판과, 상기 소음 방지판의 길이 방향을 따라 상기 슬라이드판의 이동이 가능하도록 상기 슬라이드판의 외측 단부에 연결 설치되는 조절 노브를 포함하여 형성되는 것을 특징으로 하는 차량용 에어 덕트.
- 제6항에 있어서,상기 소음 방지판의 통공은 에어 덕트를 통해 유동하는 공기의 진행 방향을 기준으로 상기 소음 방지판의 길이 방향을 따라 제1, 2, 3 통공이 형성된 것을 특징으로 하는 차량용 에어 덕트.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070129347A KR100896898B1 (ko) | 2007-12-12 | 2007-12-12 | 차량용 에어 덕트 |
DE102008061363A DE102008061363A1 (de) | 2007-12-12 | 2008-12-10 | Luftkanalanordnung für Fahrzeuge |
CN2008101866379A CN101456354B (zh) | 2007-12-12 | 2008-12-11 | 用于车辆的空气管道组件 |
US12/332,867 US7802651B2 (en) | 2007-12-12 | 2008-12-11 | Air duct assembly for vehicles |
JP2008317427A JP5479722B2 (ja) | 2007-12-12 | 2008-12-12 | 車両用エアダクトアッセンブリ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070129347A KR100896898B1 (ko) | 2007-12-12 | 2007-12-12 | 차량용 에어 덕트 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100896898B1 true KR100896898B1 (ko) | 2009-05-14 |
Family
ID=40767578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070129347A KR100896898B1 (ko) | 2007-12-12 | 2007-12-12 | 차량용 에어 덕트 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100896898B1 (ko) |
CN (1) | CN101456354B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101592677B1 (ko) | 2014-02-19 | 2016-02-05 | 한온시스템 주식회사 | 자동차 공조기의 공기 흡인 장치 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104583574B (zh) * | 2012-09-13 | 2018-02-09 | 株式会社宝登 | 车辆用进气导管 |
FR3137332A1 (fr) * | 2022-06-30 | 2024-01-05 | Psa Automobiles Sa | Conduit d’air étanche. |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06156051A (ja) * | 1992-11-19 | 1994-06-03 | Toyo Tire & Rubber Co Ltd | 低騒音ダクト構造体及びその製造方法 |
KR19990031769A (ko) * | 1997-10-14 | 1999-05-06 | 신영주 | 차량용 에어덕트 |
KR20060030582A (ko) * | 2004-10-06 | 2006-04-11 | 대기산업 주식회사 | 차량용 포집 호스 및 그 제조방법 |
JP2007178054A (ja) * | 2005-12-27 | 2007-07-12 | Inoac Corp | ダクト |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7025799B2 (en) * | 2003-04-25 | 2006-04-11 | Peterson Lonn M | Carburetor air flow structure |
JP4552820B2 (ja) * | 2005-09-26 | 2010-09-29 | 豊田合成株式会社 | 吸気ダクト |
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2007
- 2007-12-12 KR KR1020070129347A patent/KR100896898B1/ko active IP Right Grant
-
2008
- 2008-12-11 CN CN2008101866379A patent/CN101456354B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06156051A (ja) * | 1992-11-19 | 1994-06-03 | Toyo Tire & Rubber Co Ltd | 低騒音ダクト構造体及びその製造方法 |
KR19990031769A (ko) * | 1997-10-14 | 1999-05-06 | 신영주 | 차량용 에어덕트 |
KR20060030582A (ko) * | 2004-10-06 | 2006-04-11 | 대기산업 주식회사 | 차량용 포집 호스 및 그 제조방법 |
JP2007178054A (ja) * | 2005-12-27 | 2007-07-12 | Inoac Corp | ダクト |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101592677B1 (ko) | 2014-02-19 | 2016-02-05 | 한온시스템 주식회사 | 자동차 공조기의 공기 흡인 장치 |
Also Published As
Publication number | Publication date |
---|---|
CN101456354A (zh) | 2009-06-17 |
CN101456354B (zh) | 2013-07-17 |
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