BR112014009374A2 - tubo de distribuição de exaustão para gases de exaustão a partir de um motor de combustão multi-cilíndrico - Google Patents

tubo de distribuição de exaustão para gases de exaustão a partir de um motor de combustão multi-cilíndrico

Info

Publication number
BR112014009374A2
BR112014009374A2 BR112014009374A BR112014009374A BR112014009374A2 BR 112014009374 A2 BR112014009374 A2 BR 112014009374A2 BR 112014009374 A BR112014009374 A BR 112014009374A BR 112014009374 A BR112014009374 A BR 112014009374A BR 112014009374 A2 BR112014009374 A2 BR 112014009374A2
Authority
BR
Brazil
Prior art keywords
tion
sta
com
mentoguia
ndo
Prior art date
Application number
BR112014009374A
Other languages
English (en)
Inventor
Konstanzer Dennis
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Publication of BR112014009374A2 publication Critical patent/BR112014009374A2/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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/20—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a flow director or deflector
    • 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
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/06—Exhaust treating devices having provisions not otherwise provided for for improving exhaust evacuation or circulation, or reducing back-pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

1 / 1 resumo "t u b o d e d i s t ri bu i ç ão d e e x au s t ão p ar a g as e s d e e x au s t ão a p ar t i r d e u m mo t o r de c o m bu s t ão m u l t i c i l í n d r i c o" a p re s e n te i n ve n ç ã o s e re f e r e a u m t u b o d e d i s t r ib u i çã o p a r a a a dm i s sã o d o s g a s e s d e e xa u st ã o a d vin d o s d e u m m o t o r d e c o m b u s t ã o c o nt en do m ú l t ip l o s c i l i n d r o s ( 1 ) . o tu b o d e d i s t r ib u i çã o c o m p re e n d e d e u m a l in ha e m c o m u m ( 4 ) , d e u m a p ri m e i ra l i n h a d e ra m if i ca çã o (3 a -c ) a da pt ad a pa r a a a d m i s sã o d o s g a se s d e e xa u st ã o a d vi n d o s d e u m p r im e i ro c i l i n d ro ( 2 a -c ) co n d u zi n d o -o s e m se n t id o a u m a l in h a e m c o m u m ( 4 ) vi a u m a p r i m e i r a a b e r tu r a e m d e s e m b o c a d u ra ( 3 a 1-c 1) , e p e l o m e n o s u m a s e gu nd a l i nh a d e ra m if i ca çã o (3 b -d ) a d a p ta d a p a r a a a d m is s ã o d o s ga s e s d e e xau s tã o a d vi n d o s d e u m s e g u n d o c i l i n d ro ( 2 b -d ) e c o n d u zi n d o -o s p a ra a l i nh a em c om u m (4 ) vi a u m a se g u n d a a b e r tu r a d e d e se m b o ca d u r a ( 3 b 1 d1) s i t ua da a j u sa n te d a p r i m e i r a a b e rt u r a d e d e se m b o c a d u r a c o m r e s p e i to a d i r eç ão p re te n d i d a d e e sc o a m e n to d o s g a se s d e e xa u s tã o n a l in h a e m c om um (4 ) . o t u b o d e d i s t r ib u i çã o é e q u i p a d o c o m u m e le m e n t o g u i a (7 ) p r oe m in en te e m se n t i d o a l in h a e m co m u m ( 4 ) , r e d u zi n d o a s s im a s e çã o t r a ns ve r s a l pa r a o e s c o a m e n to d o s g a s e s d e e xa u st ã o n a p r o xi m i d a d e d a s e gu nd a a be r t u ra d e d e s e m b o c a d u ra ( 3 b 1-3 d 1) . o e le m e n t o g u i a ( 7 ) a p re s en ta f un c i o n a n d o a t r a vé s d o m e s m o p e lo m e n o s u m o ri f í c i o ( 7 c ), c u j o t am an ho é t a l q u e p a r t e d o s g a s e s d e e xa u s t ã o n a l i n h a e m c o m u m ( 4 ) q u e a t i n ge m a s u p e rf íc ie g u i a ( 7 a ) p a s sa m a t r a vé s d o r e f e r id o o r i f í c i o ( 7 c ) . a i n ve n ç ão s e r e la c i o n a ta m b é m a u m m o t o r d e c o m b u st ã o e q u i p a d o c o m t a l t i p o de t ub o de d i s t ri b u i çã o .
BR112014009374A 2011-10-20 2012-10-10 tubo de distribuição de exaustão para gases de exaustão a partir de um motor de combustão multi-cilíndrico BR112014009374A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1150971A SE539038C2 (sv) 2011-10-20 2011-10-20 Grenrör för mottagning av avgaser från en flercylindrig förbränningsmotor
PCT/SE2012/051082 WO2013058700A1 (en) 2011-10-20 2012-10-10 Exhaust manifold for exhaust gases from a multi cylinder combustion engine

Publications (1)

Publication Number Publication Date
BR112014009374A2 true BR112014009374A2 (pt) 2017-04-18

Family

ID=48141170

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014009374A BR112014009374A2 (pt) 2011-10-20 2012-10-10 tubo de distribuição de exaustão para gases de exaustão a partir de um motor de combustão multi-cilíndrico

Country Status (5)

Country Link
EP (1) EP2769065B1 (pt)
CN (1) CN103958848A (pt)
BR (1) BR112014009374A2 (pt)
SE (1) SE539038C2 (pt)
WO (1) WO2013058700A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE540745C2 (sv) 2014-09-03 2018-10-30 Scania Cv Ab Grenrör för mottagning av avgaser från en flercylindrig förbränningsmotor
US11933207B2 (en) 2022-06-23 2024-03-19 Paccar Inc Pulse turbo charging exhaust system
USD1019504S1 (en) 2022-06-23 2024-03-26 Paccar Inc Exhaust manifold

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2406656A (en) * 1939-04-04 1946-08-27 Fed Reserve Bank Exhaust energy converting means for internal-combustion engines
US3543509A (en) * 1968-07-19 1970-12-01 Outboard Marine Corp Engine exhaust system
US4796426A (en) * 1982-07-06 1989-01-10 Feuling James J High efficiency transition element positioned intermediate multi-cylinder exhaust system and secondary pipe assemblies
JP3444308B2 (ja) * 1994-02-25 2003-09-08 カルソニックカンセイ株式会社 排気集合装置及びその製造方法
JPH08200056A (ja) * 1995-01-20 1996-08-06 Toyota Motor Corp エキゾーストマニホールド
JP2000104545A (ja) * 1998-09-25 2000-04-11 Kubota Corp 複数の気筒を備えたエンジンの排気マニホールド
JP2000145446A (ja) * 1998-11-05 2000-05-26 Nippon Soken Inc 内燃機関の排気装置
JP2001082141A (ja) * 1999-09-16 2001-03-27 Trust:Kk 集合排気管における排気ガス整流装置
US7171805B2 (en) * 2005-04-20 2007-02-06 Daimlerchrysler Corporation Deflector style exhaust manifold
US8347615B2 (en) * 2006-06-07 2013-01-08 Ford Global Technologies Exhaust flow director and catalyst mount for internal combustion engine
WO2008024609A1 (en) * 2006-08-04 2008-02-28 Borgwarner Inc. Multi-functional valve for use in an exhaust breathing system
JP4380670B2 (ja) * 2006-08-10 2009-12-09 トヨタ自動車株式会社 自動車後部構造
US7832205B2 (en) * 2007-06-11 2010-11-16 Chrysler Group Llc Deflector style exhaust manifold
JP4332756B2 (ja) * 2007-12-25 2009-09-16 三菱自動車工業株式会社 内燃機関の排気ガス浄化装置

Also Published As

Publication number Publication date
WO2013058700A1 (en) 2013-04-25
SE1150971A1 (sv) 2013-04-21
CN103958848A (zh) 2014-07-30
EP2769065B1 (en) 2016-12-14
EP2769065A4 (en) 2015-07-15
SE539038C2 (sv) 2017-03-28
EP2769065A1 (en) 2014-08-27

Similar Documents

Publication Publication Date Title
BR112014009374A2 (pt) tubo de distribuição de exaustão para gases de exaustão a partir de um motor de combustão multi-cilíndrico
EP3208425A3 (en) Hybrid rotor disk assembly with ceramic matrix composites platform for a gas turbine engine
BRPI0914243A2 (pt) cárter estrutural para turbomáquina, e, turbomáquina, tal como um turborreator ou um turbopropulsor
EP2570607A3 (en) Gas turbine engine with ceramic matrix composite static structure and rotor module, and corresponding method of tip clearance control
EP2584174A3 (en) Windmill operation of a gas turbine engine
EP2584171A3 (en) Split accessory drive system
EP2562360A3 (en) Ceramic matrix composite vane structure with overwrap for a gas turbine engine
WO2013004634A3 (de) Ammoniakgasgenerator zur erzeugung von ammoniak zur reduzierung von stickoxiden in abgasen
EP1939429A3 (en) Power take-off system and gas turbine engine assembly including same
EP2584170A3 (en) Compartment cooling for a gas turbine engine
WO2015047485A3 (en) Gas turbine engine cmc airfoil assembly
BRPI0920928A2 (pt) setor de pás de distribuidor de turbina destinado a ser levado por um cárter de turbina de uma turbomáquina aeronáutica, módulo de turbina e motor aeronáutico
EP2048330A3 (en) Systems and methods involving multiple torque paths for gas turbine engines
EP2772688A3 (en) A vane structure and a method of manufacturing a vane structure
DE502006004795D1 (de) Zugmitteltrieb, insbesondere riementrieb für nebenaggregate eines verbrennungsmotors
EP2610460A3 (en) Gas turbine engine compressor arrangement
WO2009112862A3 (en) Improved search engine
BRPI0907456A2 (pt) Sistema modular integrado, motor de combustão interna e métodos de provimento de combustível pressurizado a componente de motor e de conversão de motor de combustão interna
EP2574845A3 (en) Combustion system and method of assembling the same
BRPI0818497A2 (pt) Estrutura de entrada de ar para ser montada a montante de uma estrutura intermediária de nacela para motor de avião, e nacela equipada com tal estrutura de entrada de ar.
BRPI0917880A2 (pt) estrutura de entrada de ar para nacela de motor turbojato tencionada, nacela para um motor turbojato.
EP2581556A3 (en) Variable vanes with non uniform lean
EP2497905A3 (en) Turbine bucket for use in gas turbine engines and methods for fabricating the same
BR112012008441A2 (pt) dispositivo de injeção de combustível para uma câmara anular de combustão de turbomáquina câmara anular de combustão de turbomáquina e turbomáquina, tal como um turborreator ou um turbopropulsor
WO2013039354A3 (ko) 바이오부탄올을 함유하는 내연 기관용 대체 연료

Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law
B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)