KR20150111186A - 디젤 매연 필터의 재생방법 및 이를 통해 재생되는 디젤 매연 필터 - Google Patents

디젤 매연 필터의 재생방법 및 이를 통해 재생되는 디젤 매연 필터 Download PDF

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Publication number
KR20150111186A
KR20150111186A KR1020140034789A KR20140034789A KR20150111186A KR 20150111186 A KR20150111186 A KR 20150111186A KR 1020140034789 A KR1020140034789 A KR 1020140034789A KR 20140034789 A KR20140034789 A KR 20140034789A KR 20150111186 A KR20150111186 A KR 20150111186A
Authority
KR
South Korea
Prior art keywords
dpf
temperature
regeneration
particulate filter
diesel particulate
Prior art date
Application number
KR1020140034789A
Other languages
English (en)
Korean (ko)
Inventor
신용
김창현
Original Assignee
대동공업주식회사
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 대동공업주식회사 filed Critical 대동공업주식회사
Priority to KR1020140034789A priority Critical patent/KR20150111186A/ko
Priority to PCT/KR2015/002741 priority patent/WO2015147488A1/fr
Publication of KR20150111186A publication Critical patent/KR20150111186A/ko

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Classifications

    • 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
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
    • 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
    • F01N9/00—Electrical control of exhaust gas treating apparatus
    • F01N9/002—Electrical control of exhaust gas treating apparatus of filter regeneration, e.g. detection of clogging
    • 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
    • F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
    • F01N2900/06—Parameters used for exhaust control or diagnosing
    • F01N2900/08—Parameters used for exhaust control or diagnosing said parameters being related to the engine
    • 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
    • F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
    • F01N2900/06—Parameters used for exhaust control or diagnosing
    • F01N2900/14—Parameters used for exhaust control or diagnosing said parameters being related to the exhaust gas
    • F01N2900/1404—Exhaust gas temperature
    • 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
    • Y02T10/40—Engine management systems

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processes For Solid Components From Exhaust (AREA)
KR1020140034789A 2014-03-25 2014-03-25 디젤 매연 필터의 재생방법 및 이를 통해 재생되는 디젤 매연 필터 KR20150111186A (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020140034789A KR20150111186A (ko) 2014-03-25 2014-03-25 디젤 매연 필터의 재생방법 및 이를 통해 재생되는 디젤 매연 필터
PCT/KR2015/002741 WO2015147488A1 (fr) 2014-03-25 2015-03-20 Procédé de régénération de filtres à particules diesel, et filtre à particules diesel régénéré correspondant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020140034789A KR20150111186A (ko) 2014-03-25 2014-03-25 디젤 매연 필터의 재생방법 및 이를 통해 재생되는 디젤 매연 필터

Publications (1)

Publication Number Publication Date
KR20150111186A true KR20150111186A (ko) 2015-10-05

Family

ID=54195942

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140034789A KR20150111186A (ko) 2014-03-25 2014-03-25 디젤 매연 필터의 재생방법 및 이를 통해 재생되는 디젤 매연 필터

Country Status (2)

Country Link
KR (1) KR20150111186A (fr)
WO (1) WO2015147488A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240080540A (ko) 2022-11-30 2024-06-07 현대자동차주식회사 Dpf 수동 재생을 통한 엔진의 연소 보정 방법

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017123466A1 (de) 2017-10-10 2019-04-11 Volkswagen Aktiengesellschaft Verfahren zum Betreiben einer Brennkraftmaschine, Brennkraftmaschine und Kraftfahrzeug

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120052512A (ko) * 2010-11-16 2012-05-24 대동공업주식회사 농업용 작업차량의 배기가스 후처리장치의 취부구조
KR20130012826A (ko) * 2011-07-26 2013-02-05 현대자동차주식회사 배기라인의 냉각 시스템
KR101880307B1 (ko) * 2011-12-23 2018-07-20 두산인프라코어 주식회사 디젤 미립자 필터의 강제 재생 제어 장치
KR101870994B1 (ko) * 2012-01-30 2018-06-25 두산인프라코어 주식회사 무인 강제 재생 시스템
KR101409994B1 (ko) * 2012-07-13 2014-06-20 대동공업주식회사 배기가스 후처리 장치의 ｄｐｆ 재생시 승온과정 오류 발생시의 제어방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240080540A (ko) 2022-11-30 2024-06-07 현대자동차주식회사 Dpf 수동 재생을 통한 엔진의 연소 보정 방법

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Publication number Publication date
WO2015147488A1 (fr) 2015-10-01

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