BRPI1013258A2 - métodos para reduzir um óxido de nitrogênio, para tratar ar, e para reduzir o óxido de nitrogênio, módulo de membrana, aparelho para reduzir um óxido de nitrogênio, e, aparelho de motor de combustão interna. - Google Patents

métodos para reduzir um óxido de nitrogênio, para tratar ar, e para reduzir o óxido de nitrogênio, módulo de membrana, aparelho para reduzir um óxido de nitrogênio, e, aparelho de motor de combustão interna.

Info

Publication number
BRPI1013258A2
BRPI1013258A2 BRPI1013258A BRPI1013258A BRPI1013258A2 BR PI1013258 A2 BRPI1013258 A2 BR PI1013258A2 BR PI1013258 A BRPI1013258 A BR PI1013258A BR PI1013258 A BRPI1013258 A BR PI1013258A BR PI1013258 A2 BRPI1013258 A2 BR PI1013258A2
Authority
BR
Brazil
Prior art keywords
reducing
nitrogen oxide
methods
combustion engine
internal combustion
Prior art date
Application number
BRPI1013258A
Other languages
English (en)
Inventor
Atsushi Shimizu
Hirokazu Ohno
Masahiro Tsukamoto
Tomohiro Niihama
Yohsuke Koizumi
Original Assignee
Asahi Kasei Chemicals Corp
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 Asahi Kasei Chemicals Corp filed Critical Asahi Kasei Chemicals Corp
Publication of BRPI1013258A2 publication Critical patent/BRPI1013258A2/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D63/00Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/14Pleat-type membrane modules
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/022Adding fuel and water emulsion, water or steam
    • F02M25/025Adding water
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D63/00Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02Hollow fibre modules
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D63/00Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08Flat membrane modules
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/022Adding fuel and water emulsion, water or steam
    • F02M25/0221Details of the water supply system, e.g. pumps or arrangement of valves
    • F02M25/0225Water atomisers or mixers, e.g. using ultrasonic waves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/022Adding fuel and water emulsion, water or steam
    • F02M25/025Adding water
    • F02M25/028Adding water into the charge intakes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/022Adding fuel and water emulsion, water or steam
    • F02M25/032Producing and adding steam
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M33/00Other apparatus for treating combustion-air, fuel or fuel-air mixture
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10Air intakes; Induction systems
    • F02M35/10242Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10301Flexible, resilient, pivotally or movable parts; Membranes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10Air intakes; Induction systems
    • F02M35/10314Materials for intake systems
    • F02M35/10334Foams; Fabrics; Porous media; Laminates; Ceramics; Coatings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
BRPI1013258A 2009-05-26 2010-05-26 métodos para reduzir um óxido de nitrogênio, para tratar ar, e para reduzir o óxido de nitrogênio, módulo de membrana, aparelho para reduzir um óxido de nitrogênio, e, aparelho de motor de combustão interna. BRPI1013258A2 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2009126745 2009-05-26
JP2010076269 2010-03-29
JP2010079686 2010-03-30
PCT/JP2010/058935 WO2010137628A1 (ja) 2009-05-26 2010-05-26 内燃機関の窒素酸化物削減方法、並びにその装置

Publications (1)

Publication Number Publication Date
BRPI1013258A2 true BRPI1013258A2 (pt) 2016-04-05

Family

ID=43222734

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1013258A BRPI1013258A2 (pt) 2009-05-26 2010-05-26 métodos para reduzir um óxido de nitrogênio, para tratar ar, e para reduzir o óxido de nitrogênio, módulo de membrana, aparelho para reduzir um óxido de nitrogênio, e, aparelho de motor de combustão interna.

Country Status (7)

Country Link
US (1) US9259688B2 (pt)
EP (1) EP2436906B1 (pt)
JP (1) JP5258965B2 (pt)
KR (1) KR101403156B1 (pt)
CN (1) CN102449297B (pt)
BR (1) BRPI1013258A2 (pt)
WO (1) WO2010137628A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012026472A1 (ja) * 2010-08-24 2012-03-01 旭化成ケミカルズ株式会社 内燃機関の窒素酸化物の削減方法及びその装置
US20150298997A1 (en) * 2012-05-30 2015-10-22 Asahi Kasai Chemicals Corporation Method and Device for Obtaining Purified Water
KR20170040369A (ko) * 2012-09-28 2017-04-12 아사히 가세이 케미칼즈 가부시키가이샤 내연 기관의 운전 방법 및 공기 공급 장치
JP6453537B2 (ja) * 2013-12-27 2019-01-16 日東電工株式会社 透湿性濾材
US9932224B2 (en) * 2015-12-17 2018-04-03 Globalfoundries Singapore Pte. Ltd. Semiconductor devices with cavities and methods for fabricating semiconductor devices with cavities
JP6564840B2 (ja) * 2017-12-22 2019-08-21 日東電工株式会社 透湿性濾材
CN110285446B (zh) * 2019-05-17 2020-10-27 浙江浙能技术研究院有限公司 一种控制燃气轮机氮氧化物排放的方法
US11118492B1 (en) 2020-04-27 2021-09-14 Stec Technology, Inc. Reactive cyclic induction system and method for reducing pollutants in marine diesel exhaust

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139110B (en) * 1982-12-27 1987-05-20 Gen Electric Water vapor exchange system
JPH0361658A (ja) * 1989-07-28 1991-03-18 Suzuki Motor Corp エンジン
JPH03202668A (ja) * 1989-12-28 1991-09-04 Isuzu Motors Ltd 副室式エンジンの酸素濃度制御装置
JP3061658B2 (ja) * 1991-07-01 2000-07-10 株式会社ブリヂストン 重荷重用ラジアルタイヤ
JPH07208775A (ja) 1994-01-13 1995-08-11 Nitto Denko Corp 複合加湿器
SE502452C2 (sv) 1994-02-25 1995-10-23 Rosen Sätt att tillföra ånga till insugsluften till en förbränningsmotor och en anordning därtill
JP3202668B2 (ja) * 1997-10-21 2001-08-27 富山日本電気株式会社 固体電解コンデンサの製造方法
US5960777A (en) * 1998-02-20 1999-10-05 Compact Membrane Systems, Inc. Combustion engine air supply system
US6511052B1 (en) 1999-08-06 2003-01-28 E. I. Du Pont De Nemours And Company Humidifying gas induction or supply system
KR20010054919A (ko) * 1999-12-08 2001-07-02 이계안 배기가스 재순환장치의 쿨러 시스템
EP1124053A3 (en) * 2000-02-09 2003-01-08 Nissan Motor Co., Ltd. Fuel vapor treatment system
US6478852B1 (en) 2000-02-18 2002-11-12 Cms Technology Holdings, Inc. Method of producing nitrogen enriched air
US20030015185A1 (en) * 2001-07-18 2003-01-23 Dutart Charles H. Intake air separation system for an internal combustion engine
CN100365265C (zh) 2002-05-21 2008-01-30 曼B与W狄赛尔公司 大型增压内燃发动机
JP5414148B2 (ja) * 2004-05-18 2014-02-12 旭化成ケミカルズ株式会社 燃料電池の加湿装置用の平面型プリーツエレメント、及びそれを用いた燃料電池の加湿装置
DE102004059062B4 (de) 2004-12-07 2006-09-14 Mann + Hummel Gmbh Kraftstofffiltersystem, insbesondere für Kraftfahrzeuge und Verfahren zu dessen Betrieb
JP4812442B2 (ja) 2006-01-26 2011-11-09 旭化成ケミカルズ株式会社 ボックスプリーツエレメントおよびその製造方法
JP4822871B2 (ja) * 2006-02-27 2011-11-24 旭化成ケミカルズ株式会社 プリーツエレメント
JP5311806B2 (ja) 2007-11-26 2013-10-09 学校法人関西学院 バイオシリカ製造法、およびバイオシリカ固定基板の製造法
JP2010076269A (ja) 2008-09-26 2010-04-08 Toyoda Gosei Co Ltd 転写方法及び転写治具
JP2010079686A (ja) 2008-09-26 2010-04-08 Nec Electronics Corp データ処理装置、メモリ制御回路およびメモリ制御方法

Also Published As

Publication number Publication date
JP5258965B2 (ja) 2013-08-07
JPWO2010137628A1 (ja) 2012-11-15
EP2436906A1 (en) 2012-04-04
WO2010137628A1 (ja) 2010-12-02
EP2436906A4 (en) 2013-06-05
EP2436906B1 (en) 2015-10-21
CN102449297B (zh) 2014-05-28
US9259688B2 (en) 2016-02-16
US20120125286A1 (en) 2012-05-24
KR101403156B1 (ko) 2014-06-03
KR20120010269A (ko) 2012-02-02
CN102449297A (zh) 2012-05-09

Similar Documents

Publication Publication Date Title
BRPI1013258A2 (pt) métodos para reduzir um óxido de nitrogênio, para tratar ar, e para reduzir o óxido de nitrogênio, módulo de membrana, aparelho para reduzir um óxido de nitrogênio, e, aparelho de motor de combustão interna.
EP2181761A4 (en) DEVICE, SYSTEM, METHOD FOR TREATING GAS AND EXHAUST GAS TREATMENT SYSTEM, AND INTERNAL COMBUSTION ENGINE USING THE SAME
BRPI1014115A2 (pt) ignitor, motor de combustão interna, e, método para formar um ignitor.
BR112014013243A2 (pt) sistema de escape para um motor de combustão interna, motor de combustão interna, e, método
BR112014015601A2 (pt) captador de nox, sistema de escape para motores de combustão interna, e, método para o tratamento de um gás de escape de um motor de combustão interna
BR112012002442A2 (pt) sistema de tratamento para uma corrente de gás de exaustão de motor a gasolina,e,método para o tratamento de gás de exaustão de motor a gasolina.
ZA201006075B (en) Filter device, in particular air filter for an internal combustion engine
BR112013032528A2 (pt) sistema de escape para motores de combustão interna, substrato catalisado, e, método para tratar um gás de escape de um motor de combustão interna
BRPI1010299A2 (pt) pistão para um motor de combustão interna, e , método para resfriar um pistão.
BRPI0812457A2 (pt) " aparelho de purificação de gás de descarga para um motor de combustão interna ".
BRPI0903708A2 (pt) Motor de combustão interna, veículo, embarcação marítima, e método de purificação de gás de descarga para motor de combustão interna
BRPI0908461A2 (pt) sistema de tratamento de emissão a jusante de um motor a gasolina de injeção direta para o tratamento de um sistema de descarga, e, método de tratamento de um gás de descarga.
BR112012002584A2 (pt) pistão para um motor de combustão interna, e, método para contruir o mesmo.
BRPI0924120A2 (pt) método para purificação gás de escape de um motor a diesel em um sistema, e, sistema
BRPI1106077A2 (pt) sistemas de ventilação de cárter fechado e de turbocarregador para motor de combustão interna e método para melhorar a eficiência do turbocarregador.
BR112014009980A2 (pt) prodcesso para produzir um óxido de compósito de céria-zircônia-alumina, óxido de compósito de céria-zircônia, catalisador de três vias, e, método para tratar um gás de um motor de combustão interna
BRPI0905092A2 (pt) Unidade de controle de recirculação de gás de exaustão para um motor diesel.
PL2435676T3 (pl) Sposób działania silnika spalinowego i silnik spalinowy według tego sposobu
EP2518303A4 (en) Fuel supply device for an internal combustion engine, and fuel supply control method
BRPI1015329A2 (pt) "compósito de catalisador de tratamento de gás de escapamento, sistema para tratar uma corrente de escapamento de motor de combustão interna, e, método para tratar gases de escapamento."
BRPI0823287A2 (pt) Método e disposição para redução de um conteúdo de nox no gás de exaustão de um motor de combustão interna em um veículo.
GB2471409B (en) Exhaust system for lean-burn internal combustion engine comprising PD-AU-Alloy catalyst
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
BRPI0817977A2 (pt) Aparelho de controle e método de controle para motor de combustão interna.
BRPI0909698A2 (pt) catalisador para limpeza de gás de exaustão de motor de combustão interna e método para limpeza do gás de exaustão usando o referido catalisador

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements