EP3754162A4 - Scrubber apparatus having integrated venturi - Google Patents

Scrubber apparatus having integrated venturi Download PDF

Info

Publication number
EP3754162A4
EP3754162A4 EP18919785.8A EP18919785A EP3754162A4 EP 3754162 A4 EP3754162 A4 EP 3754162A4 EP 18919785 A EP18919785 A EP 18919785A EP 3754162 A4 EP3754162 A4 EP 3754162A4
Authority
EP
European Patent Office
Prior art keywords
scrubber apparatus
integrated venturi
venturi
integrated
scrubber
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.)
Granted
Application number
EP18919785.8A
Other languages
German (de)
French (fr)
Other versions
EP3754162B1 (en
EP3754162A9 (en
EP3754162C0 (en
EP3754162A1 (en
Inventor
Min Su Seo
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP3754162A1 publication Critical patent/EP3754162A1/en
Publication of EP3754162A9 publication Critical patent/EP3754162A9/en
Publication of EP3754162A4 publication Critical patent/EP3754162A4/en
Application granted granted Critical
Publication of EP3754162B1 publication Critical patent/EP3754162B1/en
Publication of EP3754162C0 publication Critical patent/EP3754162C0/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F01N3/04—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
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/004—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 specially adapted for marine propulsion, i.e. for receiving simultaneously engine exhaust gases and engine cooling water
    • 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
    • F01N3/005—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for draining or otherwise eliminating condensates or moisture accumulating in the apparatus
    • 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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/30—Tubes with restrictions, i.e. venturi or the like, e.g. for sucking air or measuring mass flow
    • 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
    • F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
    • F01N2590/02—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for marine vessels or naval applications
    • 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
    • F01N2610/1453—Sprayers or atomisers; Arrangement thereof in the exhaust apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Treating Waste Gases (AREA)
EP18919785.8A 2018-05-23 2018-10-04 Scrubber apparatus having integrated venturi Active EP3754162B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180058323A KR101895192B1 (en) 2018-05-23 2018-05-23 Scrubber equipment with inside venturi
PCT/KR2018/011727 WO2019225811A1 (en) 2018-05-23 2018-10-04 Scrubber apparatus having integrated venturi

Publications (5)

Publication Number Publication Date
EP3754162A1 EP3754162A1 (en) 2020-12-23
EP3754162A9 EP3754162A9 (en) 2021-06-09
EP3754162A4 true EP3754162A4 (en) 2021-10-20
EP3754162B1 EP3754162B1 (en) 2023-06-21
EP3754162C0 EP3754162C0 (en) 2023-06-21

Family

ID=63598266

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18919785.8A Active EP3754162B1 (en) 2018-05-23 2018-10-04 Scrubber apparatus having integrated venturi

Country Status (5)

Country Link
EP (1) EP3754162B1 (en)
KR (1) KR101895192B1 (en)
CN (1) CN111936727B (en)
SG (1) SG11202009152XA (en)
WO (1) WO2019225811A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101955862B1 (en) * 2018-11-21 2019-03-07 서민수 Scrubber equipment with inside venturi
KR102121670B1 (en) * 2018-11-23 2020-06-10 주식회사 애니텍 Exhaust gas pretreatment device for marine engine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2958656A1 (en) * 2013-02-22 2015-12-30 Marine Global Holding AS Marine exhaust gas scrubber
KR20160049782A (en) * 2014-10-28 2016-05-10 김용섭 Scrubber
KR101804418B1 (en) * 2017-09-05 2017-12-04 하이에어코리아 주식회사 Wet Scrubber for Ship and System Having the Same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07279648A (en) * 1994-04-05 1995-10-27 Isao Yamamoto Exhaust emission control system
DK2719440T3 (en) * 2012-10-15 2017-08-14 Linde Ag Process for removing contaminants from exhaust gases by the addition of ozone
KR101549560B1 (en) 2014-03-21 2015-09-03 주식회사 애니텍 Toxic substance oxidation treatment device for the removal of toxic substance of ship using catalysis
JP6605502B2 (en) * 2014-12-26 2019-11-13 臼井国際産業株式会社 Scrubber for exhaust gas purification device of marine diesel engine using low quality fuel containing sulfur component at high concentration
KR101553298B1 (en) * 2015-05-07 2015-09-15 김원중 Integrated Odor Removal System
ES2980559T3 (en) 2015-06-02 2024-10-02 Pacific Green Tech Inc Multi-level gas scrubber with multiple flooded scrubber heads
KR101561414B1 (en) * 2015-07-20 2015-10-16 박홍구 Wet scrubber
KR101851300B1 (en) * 2018-01-18 2018-04-23 (주)이화에코시스템 Vortex-type odor and fine dust collecting device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2958656A1 (en) * 2013-02-22 2015-12-30 Marine Global Holding AS Marine exhaust gas scrubber
KR20160049782A (en) * 2014-10-28 2016-05-10 김용섭 Scrubber
KR101804418B1 (en) * 2017-09-05 2017-12-04 하이에어코리아 주식회사 Wet Scrubber for Ship and System Having the Same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019225811A1 *

Also Published As

Publication number Publication date
CN111936727A (en) 2020-11-13
EP3754162B1 (en) 2023-06-21
EP3754162A9 (en) 2021-06-09
SG11202009152XA (en) 2020-10-29
WO2019225811A1 (en) 2019-11-28
KR101895192B1 (en) 2018-09-04
CN111936727B (en) 2022-06-14
EP3754162C0 (en) 2023-06-21
EP3754162A1 (en) 2020-12-23

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