KR20010010289A - 디젤발전기용 연장관형 소음기 - Google Patents
디젤발전기용 연장관형 소음기 Download PDFInfo
- Publication number
- KR20010010289A KR20010010289A KR1019990029092A KR19990029092A KR20010010289A KR 20010010289 A KR20010010289 A KR 20010010289A KR 1019990029092 A KR1019990029092 A KR 1019990029092A KR 19990029092 A KR19990029092 A KR 19990029092A KR 20010010289 A KR20010010289 A KR 20010010289A
- Authority
- KR
- South Korea
- Prior art keywords
- silencer
- expansion chamber
- noise
- outlet
- extended
- Prior art date
Links
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
- F01N13/007—Apparatus used as intake or exhaust silencer
-
- 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
- F01N1/04—Silencing apparatus characterised by method of silencing by using resonance having sound-absorbing materials in resonance chambers
-
- 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
- F01N2340/00—Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the apparatus; Spatial arrangements of exhaust apparatuses
-
- 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
- F01N2470/00—Structure or shape of gas passages, pipes or tubes
- F01N2470/20—Dimensional characteristics of tubes, e.g. length, diameter
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
Abstract
Description
Model : G.M.C Electro-Motive Div.(EM-20E 645E4) Type : 2사이클 Turbo charger V | |||||
용량 | 2,500 kW | Banks사이각도 | 45° | 운전속도 | 900 rpm |
실린더수 | 20개 | 실린더당용적율 | Total : 211,400 cm3 | 중량 | 61,690 pound |
실린더보어 | 230.0 mm | 압축비 | 14.5:1 | 설치수 | 4대 |
실린더스트로크 | 254.0 mm | RatingNormal | 3600 BHP | - | - |
부위 | 치수 | 길이비 | 부위 | 치수 |
팽창실 길이, L | 2,500 | 1 | 팽창실 직경, D | 1,600 |
입구단 연장길이, L1 | 450 | 0.18 | 입/출구단 직경, D1 | 600 |
출구단 연장길이, L2 | 1,052 | 0.42 | 출구단 흡음재 길이 | 1,500 |
. 길이비는 팽창실 길이 기준으로 함. . 각 직경의 치수에서 흡음재 두께 제외. . 흡음재 두께 : 팽창실 (50), 출구단 내부 (25), 출구단 외부 (25) |
Claims (3)
- 내부에 팽창실을 갖는 소음기로서, 상기 팽창실 본체(100)에 이어지는 소음기의 입구단(110)과 출구단(120)의 끝단이 상기 팽창실 본체(100)의 내부로 연장되게 설치된 것으로, 상기 팽창실 본체(100)의 2, 3차 음향모드의 영점에 입구단(110)과 출구단(120)이 위치되도록 설치 구성됨을 특징으로 하는 디젤발전기용 연장관형 소음기.
- 제 1 항에 있어서,상기 팽창실 본체(100)에 연장되어 설치되는 입구단(110)과 출구단(120)의 연장길이는 전체 소음기 몸통인 팽창실 본체(100)의 길이를 1로 할 때 이에 대한 입구단(110)과 출구단(120)의 길이비가 각각 0.18 과 0.42임을 특징으로 하는 디젤발전기용 연장관형 소음기.
- 제 1 항에 있어서,상기 팽창실 본체(100)의 내부에는 흡음재(130)가 부착 설치됨을 특징으로 하는 디젤발전기용 연장관형 소음기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990029092A KR100347305B1 (ko) | 1999-07-19 | 1999-07-19 | 디젤발전기용 연장관형 소음기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990029092A KR100347305B1 (ko) | 1999-07-19 | 1999-07-19 | 디젤발전기용 연장관형 소음기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010010289A true KR20010010289A (ko) | 2001-02-05 |
KR100347305B1 KR100347305B1 (ko) | 2002-08-07 |
Family
ID=19602638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990029092A KR100347305B1 (ko) | 1999-07-19 | 1999-07-19 | 디젤발전기용 연장관형 소음기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100347305B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108826647A (zh) * | 2018-06-13 | 2018-11-16 | 珠海格力电器股份有限公司 | 一种消音器结构和空调器 |
CN114811251A (zh) * | 2022-02-25 | 2022-07-29 | 中国船舶重工集团公司第七一九研究所 | 消声器控制方法、装置、电子设备及消声器 |
KR20240123107A (ko) | 2023-02-06 | 2024-08-13 | 윤영수 | 소음기 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100579146B1 (ko) * | 2004-04-27 | 2006-05-12 | 주식회사 화승알앤에이 | 자동차 조향장치의 고압맥동 방지용 레조네이터 장치 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6059410B2 (ja) * | 1977-04-22 | 1985-12-25 | カルソニックカンセイ株式会社 | 消音器 |
JPS5399126A (en) * | 1977-02-10 | 1978-08-30 | Nisshin Kogyo Kk | Air inlet silencer |
JPH10252444A (ja) * | 1997-03-14 | 1998-09-22 | Calsonic Corp | 拡張構造の消音器 |
-
1999
- 1999-07-19 KR KR1019990029092A patent/KR100347305B1/ko not_active IP Right Cessation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108826647A (zh) * | 2018-06-13 | 2018-11-16 | 珠海格力电器股份有限公司 | 一种消音器结构和空调器 |
CN108826647B (zh) * | 2018-06-13 | 2019-10-01 | 珠海格力电器股份有限公司 | 一种消音器结构和空调器 |
CN114811251A (zh) * | 2022-02-25 | 2022-07-29 | 中国船舶重工集团公司第七一九研究所 | 消声器控制方法、装置、电子设备及消声器 |
CN114811251B (zh) * | 2022-02-25 | 2023-08-25 | 中国船舶重工集团公司第七一九研究所 | 消声器控制方法、装置、电子设备及消声器 |
KR20240123107A (ko) | 2023-02-06 | 2024-08-13 | 윤영수 | 소음기 |
Also Published As
Publication number | Publication date |
---|---|
KR100347305B1 (ko) | 2002-08-07 |
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