DE102014119443A8 - Trennvorrichtung zum Auftrennen eines Fluids und SCR-Harnstoff-Einspritzsystem mit derselben - Google Patents

Trennvorrichtung zum Auftrennen eines Fluids und SCR-Harnstoff-Einspritzsystem mit derselben Download PDF

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Publication number
DE102014119443A8
DE102014119443A8 DE102014119443.8A DE102014119443A DE102014119443A8 DE 102014119443 A8 DE102014119443 A8 DE 102014119443A8 DE 102014119443 A DE102014119443 A DE 102014119443A DE 102014119443 A8 DE102014119443 A8 DE 102014119443A8
Authority
DE
Germany
Prior art keywords
separator
separating
fluid
same
injection system
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.)
Withdrawn
Application number
DE102014119443.8A
Other languages
English (en)
Other versions
DE102014119443A1 (de
Inventor
Chang Ho Ham
Dong Myoung RYOO
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.)
Hyundai Motor Co
Original Assignee
Hyundai Motor Co
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 Hyundai Motor Co filed Critical Hyundai Motor Co
Publication of DE102014119443A1 publication Critical patent/DE102014119443A1/de
Publication of DE102014119443A8 publication Critical patent/DE102014119443A8/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0073—Degasification of liquids by a method not covered by groups B01D19/0005 - B01D19/0042
    • 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
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • 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
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
    • 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
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/2066—Selective catalytic reduction [SCR]
    • F01N3/208—Control of selective catalytic reduction [SCR], e.g. dosing of reducing agent
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1683—Dust collecting chambers; Dust collecting receptacles
    • 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
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea
    • 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
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/14—Arrangements for the supply of substances, e.g. conduits
    • F01N2610/1406—Storage means for substances, e.g. tanks or reservoirs
    • 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
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/14—Arrangements for the supply of substances, e.g. conduits
    • F01N2610/1466—Means for venting air out of conduits or tanks
    • 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
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/2066—Selective catalytic reduction [SCR]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Toxicology (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
DE102014119443.8A 2014-04-11 2014-12-22 Trennvorrichtung zum Auftrennen eines Fluids und SCR-Harnstoff-Einspritzsystem mit derselben Withdrawn DE102014119443A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2014-0043369 2014-04-11
KR1020140043369A KR101610464B1 (ko) 2014-04-11 2014-04-11 유체 분리용 세퍼레이터 및 이를 이용한 ｓｃｒ 요소수 주입 시스템

Publications (2)

Publication Number Publication Date
DE102014119443A1 DE102014119443A1 (de) 2015-10-15
DE102014119443A8 true DE102014119443A8 (de) 2015-12-17

Family

ID=54193097

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102014119443.8A Withdrawn DE102014119443A1 (de) 2014-04-11 2014-12-22 Trennvorrichtung zum Auftrennen eines Fluids und SCR-Harnstoff-Einspritzsystem mit derselben

Country Status (4)

Country Link
US (1) US9604158B2 (de)
KR (1) KR101610464B1 (de)
CN (1) CN104971624B (de)
DE (1) DE102014119443A1 (de)

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CN105621338A (zh) * 2015-12-25 2016-06-01 潍柴动力股份有限公司 尿素加注系统及车辆
DE102016205555A1 (de) * 2016-04-04 2017-10-05 Röchling Automotive SE & Co. KG SCR-Vorrichtung mit Ventilanordnung
US10207913B2 (en) * 2016-06-09 2019-02-19 Hyundai Motor Company Fuel-urea injection apparatus including common inlet for vehicle
KR102382094B1 (ko) * 2016-06-20 2022-04-05 현대자동차주식회사 멤브레인이 구비된 차량용 요소수캡
KR102261541B1 (ko) * 2017-02-15 2021-06-04 현대자동차주식회사 디젤 차량의 요소수 충진 장치
KR102251333B1 (ko) * 2017-05-18 2021-05-12 현대자동차주식회사 ２ 중 구조의 다중 경로 개폐 캡 장치
WO2019043247A1 (en) * 2017-09-04 2019-03-07 Plastic Omnium Advanced Innovation And Research SYSTEM AND METHOD FOR INCREASING THE UREA CONCENTRATION OF A UREA SOLUTION ONBOARD A VEHICLE
KR20200103415A (ko) * 2019-02-25 2020-09-02 현대자동차주식회사 차량용 요소수 탱크의 만충 알림 장치
CN112569698A (zh) * 2020-11-27 2021-03-30 亚普汽车部件股份有限公司 一种气液分离装置
FR3143666A1 (fr) * 2022-12-14 2024-06-21 Psa Automobiles Sa Vehicule automobile thermique avec tubulure scr (reduction catalytique selective) avec degazeur vortex

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BE756965A (fr) * 1970-01-09 1971-04-02 Jennings Irving C Separateur d'un gaz et d'un liquide
JPH0616816Y2 (ja) 1988-02-29 1994-05-02 株式会社土屋製作所 燃料タンクにおける燃料蒸気の処理装置
JPH0814129A (ja) 1994-04-28 1996-01-16 Toyoda Gosei Co Ltd 燃料過給油防止システム
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DE102005028139B4 (de) * 2005-06-17 2017-02-16 Robert Bosch Gmbh Abgasnachbehandlungsvorrichtung und Tropfenabscheidevorrichtung
WO2007021337A1 (en) * 2005-08-09 2007-02-22 Exxonmobil Upstream Research Company Vertical annular separation and pumping system with outer annulus liquid discharge arrangement
JP4757076B2 (ja) * 2006-03-31 2011-08-24 Ｕｄトラックス株式会社 液体貯蔵タンク及びエンジンの排気浄化装置
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JP6146202B2 (ja) * 2013-08-22 2017-06-14 トヨタ紡織株式会社 オイルミストセパレータ

Also Published As

Publication number Publication date
KR20150117814A (ko) 2015-10-21
CN104971624B (zh) 2019-07-30
DE102014119443A1 (de) 2015-10-15
CN104971624A (zh) 2015-10-14
US20150290586A1 (en) 2015-10-15
US9604158B2 (en) 2017-03-28
KR101610464B1 (ko) 2016-04-07

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R012 Request for examination validly filed
R016 Response to examination communication
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee