BRPI0410005A - sistema turbo compressor para motor de combustão interna compreendendo duas unidades turbo serialmente localizadas com seus eixos geométricos de rotação essencialemte concêntricos - Google Patents
sistema turbo compressor para motor de combustão interna compreendendo duas unidades turbo serialmente localizadas com seus eixos geométricos de rotação essencialemte concêntricosInfo
- Publication number
- BRPI0410005A BRPI0410005A BRPI0410005-0A BRPI0410005A BRPI0410005A BR PI0410005 A BRPI0410005 A BR PI0410005A BR PI0410005 A BRPI0410005 A BR PI0410005A BR PI0410005 A BRPI0410005 A BR PI0410005A
- Authority
- BR
- Brazil
- Prior art keywords
- pressure
- low
- turbo
- internal combustion
- turbo unit
- Prior art date
Links
Classifications
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- 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
- F02B37/013—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in series
-
- 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
- F02B37/004—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust drives arranged in series
-
- 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
- F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
- F02B37/025—Multiple scrolls or multiple gas passages guiding the gas to the pump drive
-
- 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
- F01N13/08—Other arrangements or adaptations of exhaust conduits
- F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
- F01N13/107—More than one exhaust manifold or exhaust collector
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/40—Application in turbochargers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2250/00—Geometry
- F05B2250/30—Arrangement of components
- F05B2250/31—Arrangement of components according to the direction of their main axis or their axis of rotation
- F05B2250/311—Arrangement of components according to the direction of their main axis or their axis of rotation the axes being in line
-
- 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)
- Supercharger (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
"SISTEMA TURBO COMPRESSOR PARA MOTOR DE COMBUSTãO INTERNA COMPREENDENDO DUAS UNIDADES TURBO SERIALMENTE LOCALIZADAS COM SEUS EIXOS GEOMéTRICOS DE ROTAçãO ESSENCIALMENTE CONCêNTRICOS". A presente invenção se refere a um sistema turbocharger (turbo alimentador) para um motor de combustão interna (10) possuindo pelo menos uma linha de exaustão (15, 16) para evacuação de gases de exaustão a partir da câmara de combustão (11) do motor e pelo menos uma linha de admissão (12) para suprimento de ar para a referida câmara de combustão (11). Uma turbina de alta pressão (17) interage com um compressor de alta pressão (19) e depois disto forma uma unidade turbo de alta pressão (18) com um eixo geométrico de rotação comum (31). Uma turbina de baixa pressão (21) interage com um compressor de baixa pressão (23) e depois disto forma uma unidade turbo de baixa pressão (22) com um eixo geométrico de rotação comum (32), de maneira a extrair energia a partir do fluxo de exaustão do motor e pressurizar o ar de admissão do motor. Em concordância com a presente invenção o referido sistema turbocharger está caracterizado pelo fato de que a turbina de baixa pressão (21) é do tipo radial, e de que a unidade turbo de alta pressão (18) e a unidade turbo de baixa pressão (22) estão serialmente localizadas com os eixos geométricos de rotação (31, 32) essencialmente concêntricos e com a turbina de alta pressão (17) e a turbina de baixa pressão (21) localizadas adjacentes uma em relação à outra e acopladas juntamente por uma peça intermediária (20) configurada como um duto de fluxo, que está disposta para possibilitar uma determinada excentricidade entre os dois eixos geométricos de rotação (31, 32), e de que a unidade turbo de baixa pressão (22) está atada para uma parte do motor de combustão interna (10), enquanto que a unidade turbo de alta pressão (18) está atada para uma outra parte do motor de combustão interna (10). (Figura 2)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0301413A SE525218C2 (sv) | 2003-05-15 | 2003-05-15 | Turboladdarsystem för en förbränningsmotor innefattande två seriellt och väsentligen koncentriskt med rotationsaxlarna placerade turboenheter |
SE0301413-1 | 2003-05-15 | ||
PCT/SE2004/000729 WO2004101971A1 (en) | 2003-05-15 | 2004-05-11 | Turbo compressor system for internal combustion engine comprising two serially placed turbo units with their rotation axes essentially concentric |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0410005A true BRPI0410005A (pt) | 2006-05-09 |
BRPI0410005B1 BRPI0410005B1 (pt) | 2015-05-26 |
Family
ID=20291305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0410005-0A BRPI0410005B1 (pt) | 2003-05-15 | 2004-05-11 | Sistema turbo compressor para motor de combustão interna compreendendo duas unidades turbo serialmente localizadas com seus eixos geométricos de rotação essencialemte concêntricos |
Country Status (9)
Country | Link |
---|---|
US (1) | US7287379B2 (pt) |
EP (1) | EP1625292B1 (pt) |
JP (1) | JP4387411B2 (pt) |
CN (1) | CN100381683C (pt) |
AT (1) | ATE437301T1 (pt) |
BR (1) | BRPI0410005B1 (pt) |
DE (1) | DE602004022155D1 (pt) |
SE (1) | SE525218C2 (pt) |
WO (1) | WO2004101971A1 (pt) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI0419058A (pt) * | 2004-09-22 | 2007-12-11 | Volvo Lastvagnar Ab | unidade turbocharger compreendendo turbina de dupla entrada |
DE102006004725A1 (de) * | 2006-02-02 | 2007-08-09 | Bayerische Motoren Werke Ag | Abgaskrümmer für eine Reihen-Brennkraftmaschine |
JP4365840B2 (ja) * | 2006-08-10 | 2009-11-18 | 三菱重工業株式会社 | 多段過給式排気ターボ過給機の製造方法 |
JP4906924B2 (ja) * | 2006-10-17 | 2012-03-28 | ボーグワーナー インコーポレーテッド | ガス封止および振動減衰用のリングシール |
GB2446146B (en) * | 2007-01-31 | 2009-11-18 | Gm Global Tech Operations Inc | Arrangement of a two stage turbocharger system for an internal combustion engine |
DE102007017843A1 (de) * | 2007-04-16 | 2008-11-06 | Siemens Ag | Turboladeranordnung |
DE102007046667A1 (de) * | 2007-09-27 | 2009-04-09 | Behr Gmbh & Co. Kg | Mehrstufige Aufladegruppe, Mehrstufige Aufladevorrichtung und Aufladesystem |
US20090095875A1 (en) * | 2007-10-16 | 2009-04-16 | International Engine Intellectual Property Company , Llc | Turbocharger mounting system |
US8096123B2 (en) * | 2009-05-29 | 2012-01-17 | GM Global Technology Operations LLC | System and method for mode transition for a two-stage series sequential turbocharger |
DE102011007638A1 (de) * | 2011-04-19 | 2012-10-25 | Man Diesel & Turbo Se | Turboladeranordnung |
DE102011115296A1 (de) | 2011-09-29 | 2013-04-04 | Mtu Friedrichshafen Gmbh | Zweistufige Aufladevorrichtung |
DE102012203701A1 (de) * | 2012-03-08 | 2013-09-12 | Man Diesel & Turbo Se | Abgasturboladermodul und damit ausgerüstete Brennkraftmaschine |
CN102979616A (zh) * | 2012-12-20 | 2013-03-20 | 无锡康明斯涡轮增压技术有限公司 | 一种应用于重型柴油机的两级涡轮增压器 |
US9359940B2 (en) | 2013-04-15 | 2016-06-07 | Ford Global Technologies, Llc | Direct manifold boost assist device with throttle body manifold volume isolation |
US9599013B2 (en) | 2013-04-15 | 2017-03-21 | Ford Global Technologies, Llc | Direct manifold boost assist device with throttle body manifold volume isolation |
JP6109040B2 (ja) * | 2013-10-28 | 2017-04-05 | ヤンマー株式会社 | エンジン装置 |
CN104791128A (zh) * | 2014-02-12 | 2015-07-22 | 摩尔动力(北京)技术股份有限公司 | 高低压轴变界机构发动机 |
US10087939B2 (en) * | 2015-07-21 | 2018-10-02 | Garrett Transportation I Inc. | Turbocharger systems with direct turbine interfaces |
US10087821B2 (en) * | 2015-07-21 | 2018-10-02 | Garrett Transportation I Inc. | Turbocharger systems with direct turbine interfaces |
JP6675346B2 (ja) * | 2017-03-24 | 2020-04-01 | ヤンマー株式会社 | エンジン装置 |
CN106939821A (zh) * | 2017-05-11 | 2017-07-11 | 大连依勒斯涡轮增压技术有限公司 | 一种紧凑型双动力输出涡轮机 |
CN111350585B (zh) * | 2018-12-24 | 2021-12-21 | 长城汽车股份有限公司 | 涡轮增压器和车辆 |
RU206267U1 (ru) * | 2021-02-16 | 2021-09-02 | Александр Александрович Стуров | Многоступенчатый турбокомпрессор двигателя внутреннего сгорания |
Family Cites Families (22)
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US2743578A (en) * | 1950-11-24 | 1956-05-01 | Bendix Aviat Corp | Turbojet engine control system |
GB1093151A (en) * | 1964-04-29 | 1967-11-29 | Hawker Siddeley Dynamics Ltd | Improvements in or relating to air conditioning systems |
DE2233970C2 (de) | 1972-07-11 | 1975-03-13 | Maschinenfabrik Augsburg-Nuernberg Ag, 8900 Augsburg | Zweistufig aufgeladene hubkolbenbrennkraftmaschinen |
CH584351A5 (pt) * | 1974-12-18 | 1977-01-31 | Bbc Brown Boveri & Cie | |
US4155684A (en) * | 1975-10-17 | 1979-05-22 | Bbc Brown Boveri & Company Limited | Two-stage exhaust-gas turbocharger |
DE2609389A1 (de) * | 1976-03-06 | 1977-09-08 | Maschf Augsburg Nuernberg Ag | Abgasturboladeraggregat |
FR2372962A1 (fr) * | 1976-12-01 | 1978-06-30 | Semt | Dispositif formant groupe de suralimentation pour moteur a combustion interne |
DE2965419D1 (en) * | 1979-02-19 | 1983-07-07 | Bbc Brown Boveri & Cie | Exhaust-gas driven turbocharger having two stages |
US4339922A (en) * | 1979-07-09 | 1982-07-20 | Navarro Bernard J | Dual turbine turbo-supercharger |
DE3005655C2 (de) * | 1980-02-15 | 1983-07-28 | Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen | Aufgelandene Kolbenbrennkraftmaschine |
DE3108288C2 (de) * | 1981-03-05 | 1986-01-16 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg | Aufgeladene Brennkraftmaschine |
US4563132A (en) * | 1981-11-13 | 1986-01-07 | Grimmer John E | Compound turbocharger system for an internal combustion engine |
US4496291A (en) * | 1981-11-13 | 1985-01-29 | Grimmer John E | Compound turbocharger system for an internal combustion engine |
JPS6057721U (ja) * | 1983-09-29 | 1985-04-22 | 株式会社小松製作所 | エンジン駆動コンプレッサ装置 |
JPS60116821A (ja) * | 1983-11-29 | 1985-06-24 | Hino Motors Ltd | 排気タ−ビン過給機 |
JPH02125927A (ja) * | 1988-10-31 | 1990-05-14 | Mazda Motor Corp | エンジンの排気ターボ過給機 |
DE19948220A1 (de) * | 1999-10-06 | 2001-01-25 | Daimler Chrysler Ag | Brennkraftmaschine mit zwei Abgasturboladern |
DE10019774A1 (de) * | 2000-04-20 | 2001-11-22 | Daimler Chrysler Ag | Turbolader-Einrichtung für eine Brennkraftmaschine |
JP4265364B2 (ja) * | 2003-10-17 | 2009-05-20 | トヨタ自動車株式会社 | 内燃機関 |
JP4265365B2 (ja) * | 2003-10-17 | 2009-05-20 | トヨタ自動車株式会社 | 内燃機関 |
JP2005133651A (ja) * | 2003-10-30 | 2005-05-26 | Toyota Motor Corp | 過給装置付きエンジン |
US7043915B2 (en) * | 2004-05-24 | 2006-05-16 | Internetional Engine Intellectual Property Company, Llc | Turbocharger mounting system |
-
2003
- 2003-05-15 SE SE0301413A patent/SE525218C2/sv not_active IP Right Cessation
-
2004
- 2004-05-11 CN CNB2004800132255A patent/CN100381683C/zh not_active Expired - Fee Related
- 2004-05-11 AT AT04732239T patent/ATE437301T1/de not_active IP Right Cessation
- 2004-05-11 WO PCT/SE2004/000729 patent/WO2004101971A1/en active Application Filing
- 2004-05-11 DE DE602004022155T patent/DE602004022155D1/de not_active Expired - Lifetime
- 2004-05-11 BR BRPI0410005-0A patent/BRPI0410005B1/pt not_active IP Right Cessation
- 2004-05-11 EP EP04732239A patent/EP1625292B1/en not_active Expired - Lifetime
- 2004-05-11 JP JP2006532184A patent/JP4387411B2/ja not_active Expired - Fee Related
-
2005
- 2005-11-15 US US11/164,236 patent/US7287379B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP4387411B2 (ja) | 2009-12-16 |
CN100381683C (zh) | 2008-04-16 |
CN1791739A (zh) | 2006-06-21 |
US7287379B2 (en) | 2007-10-30 |
EP1625292A1 (en) | 2006-02-15 |
JP2006528748A (ja) | 2006-12-21 |
ATE437301T1 (de) | 2009-08-15 |
SE0301413D0 (sv) | 2003-05-15 |
SE525218C2 (sv) | 2004-12-28 |
BRPI0410005B1 (pt) | 2015-05-26 |
DE602004022155D1 (de) | 2009-09-03 |
EP1625292B1 (en) | 2009-07-22 |
WO2004101971A1 (en) | 2004-11-25 |
SE0301413L (sv) | 2004-11-16 |
US20060123786A1 (en) | 2006-06-15 |
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Legal Events
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B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
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Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 26/05/2015, OBSERVADAS AS CONDICOES LEGAIS. |
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B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 15A ANUIDADE. |
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B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2514 DE 12-03-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |