KR830003645A - 디젤기관차용 소형 배기소음기 - Google Patents
디젤기관차용 소형 배기소음기 Download PDFInfo
- Publication number
- KR830003645A KR830003645A KR1019800003799A KR800003799A KR830003645A KR 830003645 A KR830003645 A KR 830003645A KR 1019800003799 A KR1019800003799 A KR 1019800003799A KR 800003799 A KR800003799 A KR 800003799A KR 830003645 A KR830003645 A KR 830003645A
- Authority
- KR
- South Korea
- Prior art keywords
- base
- outlet
- exhaust
- silencer
- diesel locomotive
- Prior art date
Links
- 230000003584 silencer Effects 0.000 title claims description 7
- 230000003137 locomotive effect Effects 0.000 title claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 230000001154 acute effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 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
-
- 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
- F01N1/02—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
- F01N2490/00—Structure, disposition or shape of gas-chambers
- F01N2490/14—Dead or resonance chambers connected to gas flow tube by relatively short side-tubes
-
- 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
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 본 발명에 따라 형성된 배기소음기를 지닌 엔진을 도시하는 파단부를 지닌 터어보과급엔진 동력 디젤기관차의 측면도
제 2 도는 내부구조가 세로 부분으로 도시된 소음기의 제 1 도의 배기소음기 설치부의 확대도
제 3 도는 배기소음기의 구조와 설비를 도시하는 제 1 도의 선 3-3에 의해 도시된 평면으로부터의 부분횡단면도
Claims (2)
- 배구출로부터 기관차 몸체 벽까지의 제한된 공간을 지닌 하나의 긴 배기 배출구 및 배기배출구에 연결가능한 설치기저부를 지니고 폭보다 큰 길이의 구멍을 정의하는 배기소음기에 있어서, 상기 기저부 (36)로부터 기저부에서 축상으로 간격진 배출구멍 (44)와 기저부의 좁은 측면의 방향에서 그 한측 면까지 연장하고 배출구 (28)로의 소리의 전파를 위한 간접통로를 형성하여 고주파수 배기소음의 넓은 밴드감소를 제공하는 2개의 마주보게 곡선진 예각 밴드(28, 40)을 지닌 밀폐되게 결합된 도관 (34)과, 배출구가 수직한 한측면에 마주보는 상기 도관의 측면을 따라 위치된 소형헤름홀쯔 공명통 (50)및 예정된 작동 조건하에서 최대소음 효과를 위해 요구되는 주파수에서 배기소음을 완화시키도록 상기통의 체적에 맞추어진 가스를 둘러싸는 메인 도관의 수직방향에 마주보는 방향으로 상기 통속으로 연장하고 기저부 (36) 근처의 상기의 마주보는 도관측면을 지나 개방되는 연결관 (52)으로 구성되는 것을 특징으로 하는 디젤기관차용 소형소음기.
- ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/080,475 US4281741A (en) | 1979-10-01 | 1979-10-01 | Compact exhaust silencer for diesel locomotives |
US80475 | 1998-05-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR830003645A true KR830003645A (ko) | 1983-06-21 |
Family
ID=22157610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019800003799A KR830003645A (ko) | 1979-10-01 | 1980-09-30 | 디젤기관차용 소형 배기소음기 |
Country Status (12)
Country | Link |
---|---|
US (1) | US4281741A (ko) |
KR (1) | KR830003645A (ko) |
AR (1) | AR222416A1 (ko) |
AU (1) | AU536184B2 (ko) |
BR (1) | BR8006298A (ko) |
CA (1) | CA1138780A (ko) |
DE (1) | DE3034575A1 (ko) |
ES (1) | ES8106670A1 (ko) |
GB (1) | GB2060059B (ko) |
SE (1) | SE8006837L (ko) |
YU (1) | YU41221B (ko) |
ZA (1) | ZA805621B (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4360075A (en) * | 1981-05-11 | 1982-11-23 | General Motors Corporation | Low back pressure exhaust silencer for diesel locomotives |
US4779415A (en) * | 1986-11-26 | 1988-10-25 | Arvin Industries, Inc. | Manifold tuning structure |
SE8800867L (sv) * | 1988-03-10 | 1989-09-11 | Infrasonik Ab | Ljudreflektor |
GB2253076B (en) * | 1991-02-21 | 1994-08-03 | Lotus Car | Method and apparatus for attenuating acoustic vibrations in a medium |
WO1997007325A1 (en) * | 1995-08-17 | 1997-02-27 | Arvin Industries, Inc. | Sound attenuator with throat tuner |
DE19603979A1 (de) * | 1996-02-05 | 1997-08-07 | Opel Adam Ag | Schalldämpfer, insbesondere Ansaugschalldämpfer für eine Brennkraftmaschine eines Kraftfahrzeuges |
AU6312898A (en) * | 1998-03-02 | 1999-09-20 | Kvaerner Ships Equipment A/S | Apparatus for reducing contaminants in a pulsating exhaust gas |
GB2381832A (en) * | 2001-11-08 | 2003-05-14 | Rolls Royce Plc | Resonance Suppression Device |
US6938728B2 (en) * | 2001-12-03 | 2005-09-06 | Siemens Vdo Automotive Inc. | Method and apparatus for attaching a resonance chamber to an air induction component |
US7080514B2 (en) * | 2003-08-15 | 2006-07-25 | Siemens Power Generation,Inc. | High frequency dynamics resonator assembly |
US9206726B2 (en) | 2012-12-12 | 2015-12-08 | Continental Automotive Systems, Inc. | Exhaust mode selector system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1052144A (fr) * | 1952-03-06 | 1954-01-21 | Dispositif pour l'amortissement des sons produits par l'admission d'air dans un moteur | |
DE1158760B (de) * | 1958-06-14 | 1963-12-05 | Eberspaecher J | Schalldaempfer, insbesondere fuer Verbrennungsmotoren |
US3434565A (en) * | 1967-12-21 | 1969-03-25 | Walker Mfg Co | Silencer with angled tuning tube leading to helmholtz resonator |
US3690406A (en) * | 1970-12-04 | 1972-09-12 | Leopold Weiss | Exhaust noise silencer |
-
1979
- 1979-10-01 US US06/080,475 patent/US4281741A/en not_active Expired - Lifetime
-
1980
- 1980-08-15 CA CA000358332A patent/CA1138780A/en not_active Expired
- 1980-09-09 AU AU62172/80A patent/AU536184B2/en not_active Expired
- 1980-09-10 GB GB8029243A patent/GB2060059B/en not_active Expired
- 1980-09-11 ZA ZA00805621A patent/ZA805621B/xx unknown
- 1980-09-11 DE DE19803034575 patent/DE3034575A1/de active Granted
- 1980-09-30 ES ES495479A patent/ES8106670A1/es not_active Expired
- 1980-09-30 KR KR1019800003799A patent/KR830003645A/ko unknown
- 1980-09-30 SE SE8006837A patent/SE8006837L/ not_active Application Discontinuation
- 1980-09-30 BR BR8006298A patent/BR8006298A/pt not_active IP Right Cessation
- 1980-10-01 YU YU2496/80A patent/YU41221B/xx unknown
- 1980-10-01 AR AR282731A patent/AR222416A1/es active
Also Published As
Publication number | Publication date |
---|---|
AU536184B2 (en) | 1984-04-19 |
ES495479A0 (es) | 1981-08-01 |
ES8106670A1 (es) | 1981-08-01 |
SE8006837L (sv) | 1981-04-02 |
CA1138780A (en) | 1983-01-04 |
AU6217280A (en) | 1981-04-09 |
YU41221B (en) | 1986-12-31 |
GB2060059A (en) | 1981-04-29 |
DE3034575A1 (de) | 1981-04-09 |
US4281741A (en) | 1981-08-04 |
AR222416A1 (es) | 1981-05-15 |
YU249680A (en) | 1983-01-21 |
ZA805621B (en) | 1981-09-30 |
BR8006298A (pt) | 1981-04-07 |
DE3034575C2 (ko) | 1988-05-26 |
GB2060059B (en) | 1983-03-16 |
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