CN107427754B - 除雾器单元以及egr系统 - Google Patents

除雾器单元以及egr系统 Download PDF

Info

Publication number
CN107427754B
CN107427754B CN201680019091.0A CN201680019091A CN107427754B CN 107427754 B CN107427754 B CN 107427754B CN 201680019091 A CN201680019091 A CN 201680019091A CN 107427754 B CN107427754 B CN 107427754B
Authority
CN
China
Prior art keywords
demister
drain
exhaust gas
pipe
drain pipe
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN201680019091.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN107427754A (zh
Inventor
中川贵裕
平冈直大
伊藤和久
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Japan Engine Corp
Original Assignee
Mitsubishi Heavy Industries Ltd
Japan Engine 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 Mitsubishi Heavy Industries Ltd, Japan Engine Corp filed Critical Mitsubishi Heavy Industries Ltd
Publication of CN107427754A publication Critical patent/CN107427754A/zh
Application granted granted Critical
Publication of CN107427754B publication Critical patent/CN107427754B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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

Landscapes

  • 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)
  • Exhaust Silencers (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Particles Using Liquids (AREA)
CN201680019091.0A 2015-03-31 2016-03-22 除雾器单元以及egr系统 Active CN107427754B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015-073758 2015-03-31
JP2015073758A JP6150834B2 (ja) 2015-03-31 2015-03-31 デミスタユニット及びｅｇｒシステム
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
CN107427754A CN107427754A (zh) 2017-12-01
CN107427754B true CN107427754B (zh) 2020-05-05

Family

ID=57006733

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680019091.0A Active CN107427754B (zh) 2015-03-31 2016-03-22 除雾器单元以及egr系统

Country Status (4)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (3)

* 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
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
CN103850827A (zh) * 2012-12-04 2014-06-11 通用电气公司 带有冷凝物去除的排气再循环系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4634634Y1 (ja) * 1968-06-01 1971-11-30
JPS4927071U (ja) * 1972-06-07 1974-03-08
JPS5221655Y2 (ja) * 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
JP2014190254A (ja) * 2013-03-27 2014-10-06 Mitsubishi Heavy Ind Ltd 吸気冷却システム

Patent Citations (3)

* 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
CN103850827A (zh) * 2012-12-04 2014-06-11 通用电气公司 带有冷凝物去除的排气再循环系统
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

Also Published As

Publication number Publication date
WO2016158571A1 (ja) 2016-10-06
KR20170120685A (ko) 2017-10-31
JP6150834B2 (ja) 2017-06-21
CN107427754A (zh) 2017-12-01
KR102084835B1 (ko) 2020-03-04
JP2016193392A (ja) 2016-11-17

Similar Documents

Publication Publication Date Title
CN107427754B (zh) 除雾器单元以及egr系统
JP6412976B2 (ja) デミスタユニット及びｅｇｒシステム
JP5683325B2 (ja) 排ガス処理装置およびこれを備えた内燃機関
JP5940727B2 (ja) 洗浄冷却装置、ｅｇｒユニット、及びエンジンシステム
CN108602002B (zh) 除雾单元以及egr系统
CN107530609B (zh) 除雾器单元和egr系统
CN108697957B (zh) 除雾器单元及egr系统
CN112166242A (zh) 通气装置以及发动机
CN112879184B (zh) Egr系统
JP6789793B2 (ja) 内燃機関
JP6412977B2 (ja) デミスタユニット及びｅｇｒシステム
JP2014163364A (ja) 再循環排ガス浄化装置及び方法
KR102393267B1 (ko) 데미스터 유닛

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant