WO2019039849A3 - Hydraulic/pneumatic cleaning device only for diesel particulate filter of automobile - Google Patents

Hydraulic/pneumatic cleaning device only for diesel particulate filter of automobile Download PDF

Info

Publication number
WO2019039849A3
WO2019039849A3 PCT/KR2018/009625 KR2018009625W WO2019039849A3 WO 2019039849 A3 WO2019039849 A3 WO 2019039849A3 KR 2018009625 W KR2018009625 W KR 2018009625W WO 2019039849 A3 WO2019039849 A3 WO 2019039849A3
Authority
WO
WIPO (PCT)
Prior art keywords
dpf
automobile
discharge pressure
air
hydraulic
Prior art date
Application number
PCT/KR2018/009625
Other languages
French (fr)
Korean (ko)
Other versions
WO2019039849A2 (en
Inventor
이재근
Original Assignee
이재근
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 이재근 filed Critical 이재근
Publication of WO2019039849A2 publication Critical patent/WO2019039849A2/en
Publication of WO2019039849A3 publication Critical patent/WO2019039849A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12—Brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/02—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/14—Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/04—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by a combination of operations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

The present invention relates to a hydraulic/pneumatic cleaning device only for a diesel particulate filter (DPF) of an automobile, which is novel equipment capable of stably and systematically cleaning a DPF of an automobile by applying hydraulic or pneumatic pressure thereto in order to regenerate the DPF. The present invention comprises: a main body having a predetermined size and an integrated head unit protruding from the top rear end of the main body; a belt-fastening type DPF setting device for fixing a DPF to the top of the main body; a discharge pressure outlet port for receiving discharge pressure discharged to the rear of a DPF; a discharge pressure splash shielding means disposed inside the discharge pressure outlet port so as to prevent liquid from splashing to the outside; an air tank for providing pneumatic pressure required during cleaning of a DPF; an air pressure supply hose for transferring air between the air tank and a DPF; an adapter including a connector and a chemical hose connection jack for supplying pneumatic pressure and liquid chemicals to the air pressure supply hose; a connection joint disposed at the front end of a DPF so as to connect the connector to the DPF; and a compressed liquid chemical container and a chemical supply hose for supplying liquid chemicals to a DPF.
PCT/KR2018/009625 2017-08-22 2018-08-22 Hydraulic/pneumatic cleaning device only for diesel particulate filter of automobile WO2019039849A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020170105954A KR20190020967A (en) 2017-08-22 2017-08-22 Pneumatic washer for exclusive use of car exhaust filter
KR10-2017-0105954 2017-08-22

Publications (2)

Publication Number Publication Date
WO2019039849A2 WO2019039849A2 (en) 2019-02-28
WO2019039849A3 true WO2019039849A3 (en) 2019-08-29

Family

ID=65439476

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/009625 WO2019039849A2 (en) 2017-08-22 2018-08-22 Hydraulic/pneumatic cleaning device only for diesel particulate filter of automobile

Country Status (2)

Country Link
KR (1) KR20190020967A (en)
WO (1) WO2019039849A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111375601B (en) * 2020-03-06 2021-03-26 一汽解放汽车有限公司 DPF ash removal device and method
KR102162564B1 (en) * 2020-03-25 2020-10-07 주식회사 블루텍 Cleaning apparatus for diesel particulate filter
KR102354453B1 (en) * 2021-11-22 2022-01-21 이재근 Regeneration Device And Method Of Diesel Particulate Filter
CN114769201A (en) * 2022-04-28 2022-07-22 德清德曼汽车零部件有限公司 Bearing ring production belt cleaning device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040045439A1 (en) * 2000-10-31 2004-03-11 Jean-Philippe Zilliox Method for cleaning the upstream surface of a particulate filter
KR20050117236A (en) * 2004-06-10 2005-12-14 현대모비스 주식회사 Cleaning apparatus for diesel particulate filter
KR20110015293A (en) * 2009-08-07 2011-02-15 유기철 Distributor with air spraying device
JP2012217976A (en) * 2011-04-14 2012-11-12 Tecnet Co Ltd Cleaning device of dust collection body
KR101770686B1 (en) * 2017-01-24 2017-08-23 박종언 Disel particulate filter cleaner of vehicle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100670939B1 (en) 2006-06-21 2007-01-17 김길환 Cleaning apparatus and cleaning method for diesel particulate filter in vehicle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040045439A1 (en) * 2000-10-31 2004-03-11 Jean-Philippe Zilliox Method for cleaning the upstream surface of a particulate filter
KR20050117236A (en) * 2004-06-10 2005-12-14 현대모비스 주식회사 Cleaning apparatus for diesel particulate filter
KR20110015293A (en) * 2009-08-07 2011-02-15 유기철 Distributor with air spraying device
JP2012217976A (en) * 2011-04-14 2012-11-12 Tecnet Co Ltd Cleaning device of dust collection body
KR101770686B1 (en) * 2017-01-24 2017-08-23 박종언 Disel particulate filter cleaner of vehicle

Also Published As

Publication number Publication date
KR20190020967A (en) 2019-03-05
WO2019039849A2 (en) 2019-02-28

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