KR102084835B1 - 데미스터 유닛 및 egr 시스템 - Google Patents

데미스터 유닛 및 egr 시스템 Download PDF

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Publication number
KR102084835B1
KR102084835B1 KR1020177027251A KR20177027251A KR102084835B1 KR 102084835 B1 KR102084835 B1 KR 102084835B1 KR 1020177027251 A KR1020177027251 A KR 1020177027251A KR 20177027251 A KR20177027251 A KR 20177027251A KR 102084835 B1 KR102084835 B1 KR 102084835B1
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South Korea
Prior art keywords
drain
demister
casing
exhaust gas
main body
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Korean (ko)
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KR20170120685A (ko
Inventor
다카히로 나카가와
나오히로 히라오카
가즈히사 이토
Original Assignee
미츠비시 쥬고교 가부시키가이샤
가부시키가이샤 자판엔진코포레숀
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Publication of KR20170120685A publication Critical patent/KR20170120685A/ko
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
    • B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/10—Venturi scrubbers
    • 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
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Exhaust Silencers (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Treating Waste Gases (AREA)
KR1020177027251A 2015-03-31 2016-03-22 데미스터 유닛 및 egr 시스템 Active KR102084835B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015073758A JP6150834B2 (ja) 2015-03-31 2015-03-31 デミスタユニット及びｅｇｒシステム
JPJP-P-2015-073758 2015-03-31
PCT/JP2016/059017 WO2016158571A1 (ja) 2015-03-31 2016-03-22 デミスタユニット及びｅｇｒシステム

Publications (2)

Publication Number Publication Date
KR20170120685A KR20170120685A (ko) 2017-10-31
KR102084835B1 true KR102084835B1 (ko) 2020-03-04

Family

ID=57006733

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Application Number Title Priority Date Filing Date
KR1020177027251A Active KR102084835B1 (ko) 2015-03-31 2016-03-22 데미스터 유닛 및 egr 시스템

Country Status (4)

Country Link
JP (1) JP6150834B2 (enrdf_load_stackoverflow)
KR (1) KR102084835B1 (enrdf_load_stackoverflow)
CN (1) CN107427754B (enrdf_load_stackoverflow)
WO (1) WO2016158571A1 (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3437717A1 (en) 2017-08-01 2019-02-06 Alfa Laval Corporate AB A scrubber for cleaning of a gas
EP3437719A1 (en) 2017-08-01 2019-02-06 Alfa Laval Corporate AB A scrubber for cleaning of a gas
EP3437718A1 (en) 2017-08-01 2019-02-06 Alfa Laval Corporate AB A scrubber for cleaning of a gas
KR102039913B1 (ko) * 2018-03-29 2019-11-05 삼성중공업 주식회사 선박의 연소 공기 처리 시스템
CN109372659A (zh) * 2018-10-26 2019-02-22 江苏中远环保科技有限公司 一种控制循环冷却器中的节能环保装置
CN113803545A (zh) * 2021-10-29 2021-12-17 中船黄埔文冲船舶有限公司 一种排气管疏水装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013170539A (ja) * 2012-02-22 2013-09-02 Mitsubishi Heavy Ind Ltd 排ガス再循環システム

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4634634Y1 (enrdf_load_stackoverflow) * 1968-06-01 1971-11-30
JPS4927071U (enrdf_load_stackoverflow) * 1972-06-07 1974-03-08
JPS5221655Y2 (enrdf_load_stackoverflow) * 1972-09-30 1977-05-18
JPS5221655A (en) * 1975-07-07 1977-02-18 Masami Fujii Earth electrode of electrolytic corrosion_proof
JPH08131764A (ja) 1994-11-04 1996-05-28 Babcock Hitachi Kk 湿式排ガス処理方法および装置
JPH08254160A (ja) * 1995-03-16 1996-10-01 Kawasaki Heavy Ind Ltd ディーゼル機関の排気ガス還流制御装置
JPH09290113A (ja) * 1996-04-30 1997-11-11 Mitsubishi Heavy Ind Ltd オイルミストセパレータ
JPH1038208A (ja) * 1996-05-02 1998-02-13 Mitsubishi Heavy Ind Ltd ミストキャッチャ
JP2002332919A (ja) * 2001-02-26 2002-11-22 Mitsubishi Heavy Ind Ltd 排ガス再循環システム
KR20080078180A (ko) * 2007-02-22 2008-08-27 여옥규 기액분리수단이 구비된 유해가스여과장치
KR101300044B1 (ko) * 2009-03-18 2013-08-29 맨 디젤 앤드 터보 필리얼 아프 맨 디젤 앤드 터보 에스이 티스크랜드 배기가스 또는 연소 가스 재순환을 이용하는 대형 터보차지 2-행정 디젤 엔진 및 ＮＯｘ 및 매연 배출량의 감소 방법
US20140150758A1 (en) * 2012-12-04 2014-06-05 General Electric Company Exhaust gas recirculation system with condensate removal
JP2014190254A (ja) * 2013-03-27 2014-10-06 Mitsubishi Heavy Ind Ltd 吸気冷却システム
CN203598609U (zh) * 2013-12-06 2014-05-21 江苏民生特种设备集团有限公司 一种双钩波形板除雾装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013170539A (ja) * 2012-02-22 2013-09-02 Mitsubishi Heavy Ind Ltd 排ガス再循環システム

Also Published As

Publication number Publication date
JP6150834B2 (ja) 2017-06-21
KR20170120685A (ko) 2017-10-31
CN107427754A (zh) 2017-12-01
JP2016193392A (ja) 2016-11-17
WO2016158571A1 (ja) 2016-10-06
CN107427754B (zh) 2020-05-05

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