BR112014032439A2 - módulo de exaustão e motor reciprocante - Google Patents

módulo de exaustão e motor reciprocante

Info

Publication number
BR112014032439A2
BR112014032439A2 BR112014032439A BR112014032439A BR112014032439A2 BR 112014032439 A2 BR112014032439 A2 BR 112014032439A2 BR 112014032439 A BR112014032439 A BR 112014032439A BR 112014032439 A BR112014032439 A BR 112014032439A BR 112014032439 A2 BR112014032439 A2 BR 112014032439A2
Authority
BR
Brazil
Prior art keywords
exhaust
reciprocating engine
module
exhaust manifold
exhaust module
Prior art date
Application number
BR112014032439A
Other languages
English (en)
Inventor
Järvi Arto
Sandberg Juno
Huuskonen Mauri
Original Assignee
Waertsilae Finland Oy
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Waertsilae Finland Oy filed Critical Waertsilae Finland Oy
Publication of BR112014032439A2 publication Critical patent/BR112014032439A2/pt

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
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • 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
    • 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
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • 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
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • F01N13/1811—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration
    • F01N13/1816—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration the pipe sections being joined together by flexible tubular elements only, e.g. using bellows or strip-wound pipes
    • 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
    • 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
    • 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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
    • 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
    • F01N2340/00—Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the apparatus; Spatial arrangements of exhaust apparatuses
    • F01N2340/06—Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the apparatus; Spatial arrangements of exhaust apparatuses characterised by the arrangement of the exhaust apparatus relative to the turbine of a turbocharger
    • 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 Silencers (AREA)

Abstract

resumo “módulo de exaustão e motor reciprocante” um módulo de exaustão (1) para um turbocompressor (17) de motor reciprocante (13), no qual os cilindros (14) são arranjados em dois bancos (15, 16). o módulo de exaustão (1) compreende um primeiro coletor de exaustão (2) para receber os gases de exaustão a partir dos cilindros de um primeiro banco de cilindro (15), o referido primeiro coletor de exaustão (2) tendo uma primeira extremidade (4) e uma segunda extremidade (5), e um segundo coletor de exaustão (3) para receber os gases de exaustão a partir dos cilindros de um segundo banco de cilindro (16), o referido segundo coletor de exaustão (3) tendo uma primeira extremidade (6??) e uma segunda extremidade (7). o módulo de exaustão (1) é provido com um conduto de conexão (9) que se conecta a segunda extremidade (5) do primeiro coletor de exaustão (2) a primeira extremidade (6) do segundo coletor de exaustão (3). o módulo de exaustão é também provido com um segundo conduto de conexão (8) para conectar a segunda extremidade (7) do segundo coletor de exaustão com uma entrada de turbina (20).
BR112014032439A 2012-06-28 2013-06-12 módulo de exaustão e motor reciprocante BR112014032439A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20125738A FI124964B (fi) 2012-06-28 2012-06-28 Pakokaasumoduuli ja mäntämoottori
PCT/FI2013/050643 WO2014001624A1 (en) 2012-06-28 2013-06-12 Exhaust module and reciprocating engine

Publications (1)

Publication Number Publication Date
BR112014032439A2 true BR112014032439A2 (pt) 2017-06-27

Family

ID=48793295

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014032439A BR112014032439A2 (pt) 2012-06-28 2013-06-12 módulo de exaustão e motor reciprocante

Country Status (6)

Country Link
EP (1) EP2872751B1 (pt)
KR (1) KR101993591B1 (pt)
CN (1) CN104520550B (pt)
BR (1) BR112014032439A2 (pt)
FI (1) FI124964B (pt)
WO (1) WO2014001624A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015140388A1 (en) * 2014-03-20 2015-09-24 Wärtsilä Finland Oy Exhaust duct arrangement
US10422266B2 (en) * 2016-06-08 2019-09-24 Cummins Inc. Exhaust manifold for a two-stage engine charge air system
WO2018224721A1 (en) * 2017-06-09 2018-12-13 Wärtsilä Finland Oy Fluid distribution element

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980048580U (ko) * 1996-12-30 1998-09-25 박병재 V6엔진의 흡배기매니폴드의 배치구조
JP4323705B2 (ja) 2000-10-05 2009-09-02 株式会社小松製作所 排気マニホールド
AT413130B (de) 2003-09-23 2005-11-15 Ge Jenbacher Ag Brennkraftmaschine
CN1294346C (zh) * 2004-08-04 2007-01-10 湛江海洋大学 一种涡轮增压柴油机可变模件式脉冲转换增压装置
EP1777387A1 (de) * 2005-10-19 2007-04-25 Ford Global Technologies, LLC Aufgeladene Brennkraftmaschine und Verfahren zum Betreiben einer derartigen Brennkraftmaschine
JP4349362B2 (ja) 2005-12-08 2009-10-21 トヨタ自動車株式会社 内燃機関の排気装置
GB2439329B (en) * 2006-06-23 2011-04-06 Ford Global Tech Llc Control stategy for turbocharged diesel engine
DE102007023545B4 (de) 2007-05-21 2013-07-11 Bayerische Motoren Werke Aktiengesellschaft Abgasanlage für einen V-Motor
DE102010039751A1 (de) * 2010-08-25 2012-03-01 Man Diesel & Turbo Se Abgasleitung für eine Brennkraftmaschine
CN201835901U (zh) * 2010-11-04 2011-05-18 上海交通大学 自调节式涡轮增压装置

Also Published As

Publication number Publication date
EP2872751B1 (en) 2017-04-12
FI124964B (fi) 2015-04-15
WO2014001624A1 (en) 2014-01-03
KR101993591B1 (ko) 2019-06-28
CN104520550A (zh) 2015-04-15
CN104520550B (zh) 2017-06-16
FI20125738A (fi) 2013-12-29
KR20150024339A (ko) 2015-03-06
EP2872751A1 (en) 2015-05-20

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 7A ANUIDADE.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2594 DE 24-09-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.