FR2577999B1 - Silencieux a aubes de distributeur, monte sur le cote aspiration du compresseur d'un turbo-compresseur entraine par les gaz d'echappement - Google Patents
Silencieux a aubes de distributeur, monte sur le cote aspiration du compresseur d'un turbo-compresseur entraine par les gaz d'echappementInfo
- Publication number
- FR2577999B1 FR2577999B1 FR868600849A FR8600849A FR2577999B1 FR 2577999 B1 FR2577999 B1 FR 2577999B1 FR 868600849 A FR868600849 A FR 868600849A FR 8600849 A FR8600849 A FR 8600849A FR 2577999 B1 FR2577999 B1 FR 2577999B1
- Authority
- FR
- France
- Prior art keywords
- compressor
- air
- turbine
- supplied
- muffler
- 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.)
- Expired - Fee Related
Links
- 239000007789 gas Substances 0.000 title 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 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
- F02M35/14—Combined air cleaners and silencers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
- F02C7/045—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for noise suppression
-
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Supercharger (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853506452 DE3506452A1 (de) | 1985-02-23 | 1985-02-23 | Schalldaempfer mit vorleitschaufeln an der ansaugseite des verdichters eines abgasturboladers |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2577999A1 FR2577999A1 (fr) | 1986-08-29 |
FR2577999B1 true FR2577999B1 (fr) | 1992-09-04 |
Family
ID=6263422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR868600849A Expired - Fee Related FR2577999B1 (fr) | 1985-02-23 | 1986-01-22 | Silencieux a aubes de distributeur, monte sur le cote aspiration du compresseur d'un turbo-compresseur entraine par les gaz d'echappement |
Country Status (5)
Country | Link |
---|---|
US (1) | US4667769A (fr) |
JP (1) | JP2563902B2 (fr) |
DE (2) | DE8505239U1 (fr) |
FR (1) | FR2577999B1 (fr) |
SU (1) | SU1438622A3 (fr) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8505239U1 (de) | 1985-02-23 | 1987-08-20 | M.A.N.- B & W Diesel GmbH, 8900 Augsburg | Schalldämpfer mit Vorleitschaufeln an der Ansaugseite des Verdichters eines Abgasturboladers |
US4969536A (en) * | 1989-10-26 | 1990-11-13 | Allied-Signal Inc. | Turbocharger noise silencer |
DE19514990B4 (de) * | 1995-04-24 | 2005-06-30 | Abb Turbo Systems Ag | Filterschalldämpfer |
US5612006A (en) * | 1995-07-05 | 1997-03-18 | Fisk; James C. | Catalytic converter and phase-spreading spiral muffler assembly |
US6688867B2 (en) | 2001-10-04 | 2004-02-10 | Eaton Corporation | Rotary blower with an abradable coating |
DE10254825A1 (de) | 2002-11-25 | 2004-06-03 | Alstom Technology Ltd | Wassersprühvorrichtung für Gasturbinen |
DE10254824A1 (de) * | 2002-11-25 | 2004-06-09 | Alstom Technology Ltd | Ansaugschalldämpfer für Gasturbinen |
DE102010028763B4 (de) * | 2010-05-07 | 2015-04-02 | Man Diesel & Turbo Se | Schalldämpfer für einen Turboverdichter und Verfahren zum Auslegen eines Schalldämpfers |
DE102010028975A1 (de) * | 2010-05-14 | 2012-03-29 | Abb Turbo Systems Ag | Verdichtergehäusezusatz |
JP5863720B2 (ja) * | 2013-07-10 | 2016-02-17 | 三菱重工業株式会社 | 過給機用サイレンサ |
US20160363136A1 (en) * | 2014-01-31 | 2016-12-15 | Borgwarner Inc. | Method of retaining a noise attenuation device in a compressor cover |
CN104235078A (zh) * | 2014-09-19 | 2014-12-24 | 任文华 | 风扇 |
JP6041943B2 (ja) * | 2015-08-12 | 2016-12-14 | 三菱重工業株式会社 | 舶用ディーゼル機関用過給機およびこれを備えた舶用ディーゼル機関 |
JP6240251B2 (ja) * | 2016-03-30 | 2017-11-29 | 三菱重工業株式会社 | 圧縮装置及び過給機 |
US10030579B2 (en) | 2016-09-21 | 2018-07-24 | General Electric Company | Systems and methods for a mobile power plant with improved mobility and reduced trailer count |
US10184397B2 (en) * | 2016-09-21 | 2019-01-22 | General Electric Company | Systems and methods for a mobile power plant with improved mobility and reduced trailer count |
US10533452B2 (en) * | 2017-07-19 | 2020-01-14 | Garrett Transportation I Inc. | Acoustic damper with barrier member configured to dampen acoustic energy propogating upstream in gas flow |
DE102018100466A1 (de) * | 2018-01-10 | 2019-07-11 | Abb Turbo Systems Ag | Filterschalldämpfer für einen Abgasturbolader einer Brennkraftmaschine |
DE102018102237A1 (de) * | 2018-02-01 | 2019-08-01 | Man Energy Solutions Se | Schalldämpfer und Verdichter |
AU2020205211A1 (en) | 2019-08-02 | 2021-02-18 | Techtronic Cordless Gp | Blowers having noise reduction features |
AU2020286200A1 (en) * | 2020-01-21 | 2021-08-05 | Techtronic Cordless Gp | Power tool having noise reduction features |
DE102021102717A1 (de) | 2020-02-05 | 2021-08-05 | Bayerische Motoren Werke Aktiengesellschaft | Brennkraftmaschine mit einem Verdichter |
EP4053388A1 (fr) * | 2021-03-04 | 2022-09-07 | Turbo Systems Switzerland Ltd. | Ensemble de suralimentation et procédé de commande de fonctionnement d'un ensemble de suralimentation |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB599735A (en) * | 1945-01-23 | 1948-03-19 | Harry Pearson | Improvements in or relating to centrifugal compressors |
DE503289C (de) * | 1930-07-28 | Eberhard Schneider | Schalldaempfer fuer Brennkraftmaschinen | |
DE260080C (fr) * | 1900-01-01 | |||
US1015698A (en) * | 1911-07-17 | 1912-01-23 | Hiram Percy Maxim | Gas-engine silencer. |
US2057304A (en) * | 1933-11-08 | 1936-10-13 | Saint-Jacques Eugene Camille | Apparatus for regularizing the exhaust of explosion motors |
FR923850A (fr) * | 1939-12-19 | 1947-07-18 | Power Jets Res & Dev Ltd | Perfectionnements apportés aux compresseurs ou pompes centrifuges |
US2438426A (en) * | 1939-12-19 | 1948-03-23 | Power Jets Res & Dev Ltd | Centrifugal compressor |
BE558982A (fr) * | 1956-07-27 | |||
NL7003057A (fr) * | 1970-03-04 | 1971-09-07 | ||
US4204586A (en) * | 1975-12-11 | 1980-05-27 | Bbc Brown Boveri & Company Limited | Silencer on the intake side of a compressor with assembly of axially spaced annular sound-damping elements |
CH594139A5 (fr) * | 1975-12-11 | 1977-12-30 | Bbc Brown Boveri & Cie | |
JPS5812479A (ja) * | 1981-07-15 | 1983-01-24 | Hitachi Ltd | 固体撮像装置 |
JPS5812479U (ja) * | 1981-07-20 | 1983-01-26 | 株式会社キングジム | ××××テ−プを用いたフアイルの綴具 |
JPS5934847A (ja) * | 1982-08-19 | 1984-02-25 | Meiji Milk Prod Co Ltd | 発酵豆乳飲料の製造法 |
DE8505239U1 (de) | 1985-02-23 | 1987-08-20 | M.A.N.- B & W Diesel GmbH, 8900 Augsburg | Schalldämpfer mit Vorleitschaufeln an der Ansaugseite des Verdichters eines Abgasturboladers |
-
1985
- 1985-02-23 DE DE8505239U patent/DE8505239U1/de not_active Expired
- 1985-02-23 DE DE19853506452 patent/DE3506452A1/de not_active Ceased
- 1985-12-02 SU SU853982202A patent/SU1438622A3/ru active
-
1986
- 1986-01-22 FR FR868600849A patent/FR2577999B1/fr not_active Expired - Fee Related
- 1986-01-23 US US06/821,687 patent/US4667769A/en not_active Expired - Lifetime
- 1986-02-24 JP JP61037544A patent/JP2563902B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4667769A (en) | 1987-05-26 |
JPS61200372A (ja) | 1986-09-04 |
JP2563902B2 (ja) | 1996-12-18 |
SU1438622A3 (ru) | 1988-11-15 |
DE8505239U1 (de) | 1987-08-20 |
FR2577999A1 (fr) | 1986-08-29 |
DE3506452A1 (de) | 1986-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |