BR112015019078A2 - arrefecedor - Google Patents

arrefecedor

Info

Publication number
BR112015019078A2
BR112015019078A2 BR112015019078A BR112015019078A BR112015019078A2 BR 112015019078 A2 BR112015019078 A2 BR 112015019078A2 BR 112015019078 A BR112015019078 A BR 112015019078A BR 112015019078 A BR112015019078 A BR 112015019078A BR 112015019078 A2 BR112015019078 A2 BR 112015019078A2
Authority
BR
Brazil
Prior art keywords
path
gas
flow
refrigerant
cooler
Prior art date
Application number
BR112015019078A
Other languages
English (en)
Other versions
BR112015019078A8 (pt
Inventor
Rieger Harald
Sauter Hartmut
Sohla Hartmut
Original Assignee
Mahle Int Gmbh
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 Mahle Int Gmbh filed Critical Mahle Int Gmbh
Publication of BR112015019078A2 publication Critical patent/BR112015019078A2/pt
Publication of BR112015019078A8 publication Critical patent/BR112015019078A8/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F17/00—Removing ice or water from heat-exchange apparatus
    • F28F17/005—Means for draining condensates from heat exchangers, e.g. from evaporators
    • 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
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/005—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for draining or otherwise eliminating condensates or moisture accumulating in the apparatus
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • F02M26/28—Layout, e.g. schematics with liquid-cooled heat exchangers
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F02M26/30—Connections of coolers to other devices, e.g. to valves, heaters, compressors or filters; Coolers characterised by their location on the engine
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F02M26/32—Liquid-cooled heat exchangers
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/35—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for cleaning or treating the recirculated gases, e.g. catalysts, condensate traps, particle filters or heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2245/00—Coatings; Surface treatments
    • F28F2245/02—Coatings; Surface treatments hydrophilic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2245/00—Coatings; Surface treatments
    • F28F2245/04—Coatings; Surface treatments hydrophobic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/18—Safety or protection arrangements; Arrangements for preventing malfunction for removing contaminants, e.g. for degassing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/22—Safety or protection arrangements; Arrangements for preventing malfunction for draining
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

resumo patente de invenção: "arrefecedor". a presente invenção se refere a um arrefecedor (18) para arrefecer um fluxo de gás (25), particularmente, para um mecanismo motor de combustão interna (1), preferencialmente, para um veículo motorizado, que compreende um bloco de arrefecimento (23), que tem um percurso de gás (27) através do qual o fluxo de gás (25) pode fluir, e um percurso de líquido refrigerante (28) através do qual um líquido refrigerante pode fluir, sendo que o percurso de gás e o percurso de líquido refrigerante são acoplados termicamente um ao outro de maneira separada por meio. o risco de condensação no fluxo de gás pode ser reduzido por meio de um líquido separador (24) para separar líquido do fluxo de gás (25), sendo que o separador de líquido está disposto no bloco de arrefecimento (23) em um lado de saída (26) do percurso de gás (27).
BR112015019078A 2013-03-08 2014-03-04 arrefecedor para motor de combustão interna BR112015019078A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013203963.8A DE102013203963A1 (de) 2013-03-08 2013-03-08 Kühler
PCT/EP2014/054136 WO2014135518A1 (de) 2013-03-08 2014-03-04 Kühler

Publications (2)

Publication Number Publication Date
BR112015019078A2 true BR112015019078A2 (pt) 2017-07-18
BR112015019078A8 BR112015019078A8 (pt) 2019-11-12

Family

ID=50193514

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015019078A BR112015019078A8 (pt) 2013-03-08 2014-03-04 arrefecedor para motor de combustão interna

Country Status (8)

Country Link
US (1) US9404447B2 (pt)
EP (1) EP2972047A1 (pt)
JP (1) JP6068686B2 (pt)
KR (1) KR101630139B1 (pt)
CN (1) CN105121991B (pt)
BR (1) BR112015019078A8 (pt)
DE (1) DE102013203963A1 (pt)
WO (1) WO2014135518A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014215559A1 (de) * 2014-08-06 2016-02-11 Mahle International Gmbh Kühler mit einem Flüssigkeitsabscheider
DE102016203706B3 (de) * 2016-03-08 2017-07-20 Bayerische Motoren Werke Aktiengesellschaft Ladeluftkühleranordnung
CN112343741A (zh) * 2019-08-09 2021-02-09 广州汽车集团股份有限公司 一种适用于低压egr系统的增压装置及低压egr系统
CN114607534B (zh) * 2022-03-24 2023-06-23 潍柴动力股份有限公司 一种行车被动再生egr冷却器的策略、装置及车辆

Family Cites Families (35)

* Cited by examiner, † Cited by third party
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FR2191091B1 (pt) 1972-07-04 1975-03-07 Rhone Poulenc Ind
US3868830A (en) * 1973-08-31 1975-03-04 Nasa Condensate removal device for heat exchanger
JPH04159125A (ja) * 1990-10-23 1992-06-02 Nippondenso Co Ltd 車両用冷凍装置
JPH0814025A (ja) * 1994-06-24 1996-01-16 Tokyo Gas Co Ltd 内燃機関における排気ガス処理装置
JPH10259762A (ja) * 1997-03-19 1998-09-29 Nissan Diesel Motor Co Ltd ディーゼルエンジンのｅｇｒ装置
JP2001263979A (ja) * 2000-03-17 2001-09-26 Honda Motor Co Ltd 凝縮器
US6301887B1 (en) * 2000-05-26 2001-10-16 Engelhard Corporation Low pressure EGR system for diesel engines
JP2002129933A (ja) * 2000-10-19 2002-05-09 Japan Science & Technology Corp 排気ガス処理装置とそれを使用した排気ガス処理方法
JP2003004389A (ja) * 2001-06-25 2003-01-08 Nissan Motor Co Ltd Ｅｇｒガス冷却装置
JP3751549B2 (ja) * 2001-09-21 2006-03-01 日野自動車株式会社 Ｅｇｒ装置
JP2003247460A (ja) * 2002-02-22 2003-09-05 Toyota Motor Corp 内燃機関の排気還流装置
BE1015880A3 (nl) * 2004-02-03 2005-10-04 Atlas Copco Airpower Nv Warmtewisselaar.
DE102005050133A1 (de) * 2004-10-25 2006-04-27 Behr Gmbh & Co. Kg Turboladeranordnung und Verfahren zum Betreiben eines Turboladers
JPWO2007086418A1 (ja) * 2006-01-26 2009-06-18 株式会社小松製作所 流体の冷却装置
US7721543B2 (en) * 2006-10-23 2010-05-25 Southwest Research Institute System and method for cooling a combustion gas charge
DE102007025704A1 (de) * 2007-06-01 2008-12-04 Volkswagen Ag Brennkraftmaschine mit ND-EGR-Leitung
CN201159117Y (zh) * 2007-06-25 2008-12-03 靳北彪 同室内外燃发动机
US7530349B2 (en) * 2007-08-03 2009-05-12 Rim Julius J Hydrated EGR system, method and apparatus for reducing harmful exhaust emissions and improving fuel economy
JP2009150281A (ja) * 2007-12-19 2009-07-09 Toyota Motor Corp 内燃機関の排気還流装置
FR2925351B1 (fr) * 2007-12-20 2010-11-05 Valeo Systemes Thermiques Module de filtrage de produits de condensation pour echangeur de chaleur et ensemble forme par un echangeur de chaleur et son module de filtrage.
JP2009275673A (ja) 2008-05-16 2009-11-26 Isuzu Motors Ltd Ｅｇｒシステム及びｅｇｒシステムの制御方法
CN101434419B (zh) * 2008-06-02 2013-04-24 肖光宇 一种内燃发动机用纯净水的回收与制取设置
CN201232582Y (zh) * 2008-07-10 2009-05-06 隆鑫工业有限公司 水冷发动机冷却循环系统
WO2010046978A1 (ja) * 2008-10-22 2010-04-29 トヨタ自動車株式会社 作動ガス循環型エンジン
JPWO2010092684A1 (ja) * 2009-02-13 2012-08-16 トヨタ自動車株式会社 作動ガス循環型エンジン
JP5289121B2 (ja) * 2009-03-19 2013-09-11 日野自動車株式会社 ＮＯｘ低減装置
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DE102009022986A1 (de) 2009-05-28 2010-12-02 Behr Gmbh & Co. Kg Wärmeübertrager
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Also Published As

Publication number Publication date
JP6068686B2 (ja) 2017-01-25
CN105121991A (zh) 2015-12-02
KR20150123941A (ko) 2015-11-04
KR101630139B1 (ko) 2016-06-13
CN105121991B (zh) 2016-09-14
JP2016510868A (ja) 2016-04-11
BR112015019078A8 (pt) 2019-11-12
DE102013203963A1 (de) 2014-09-11
US20160010596A1 (en) 2016-01-14
WO2014135518A1 (de) 2014-09-12
EP2972047A1 (de) 2016-01-20
US9404447B2 (en) 2016-08-02

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: F28F 17/00 (2006.01), F02M 25/00 (2006.01)

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