SG11202009973SA - Exhaust gas cleaning system and method for operating exhaust gas cleaning system - Google Patents

Exhaust gas cleaning system and method for operating exhaust gas cleaning system

Info

Publication number
SG11202009973SA
SG11202009973SA SG11202009973SA SG11202009973SA SG11202009973SA SG 11202009973S A SG11202009973S A SG 11202009973SA SG 11202009973S A SG11202009973S A SG 11202009973SA SG 11202009973S A SG11202009973S A SG 11202009973SA SG 11202009973S A SG11202009973S A SG 11202009973SA
Authority
SG
Singapore
Prior art keywords
exhaust gas
cleaning system
gas cleaning
operating
operating exhaust
Prior art date
Application number
SG11202009973SA
Inventor
Ryota Bun
Hiromitsu Nagayasu
Akihito Otani
Yusuke Watanabe
Ryu Seino
Original Assignee
Mitsubishi Power Ltd
Mitsubishi Shipbuilding Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=68698790&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG11202009973S(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsubishi Power Ltd, Mitsubishi Shipbuilding Co Ltd filed Critical Mitsubishi Power Ltd
Publication of SG11202009973SA publication Critical patent/SG11202009973SA/en

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
    • 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
    • B01D47/06—Spray cleaning
    • B01D47/063—Spray cleaning with two or more jets impinging against each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B13/00—Conduits for emptying or ballasting; Self-bailing equipment; Scuppers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/32—Arrangements of propulsion power-unit exhaust uptakes; Funnels peculiar to vessels
    • 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
    • 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
    • F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
    • F01N2570/04—Sulfur or sulfur oxides
    • 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
    • F01N2610/1406—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
    • F01N2610/1433—Pumps
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Gas Separation By Absorption (AREA)
SG11202009973SA 2018-06-01 2019-05-27 Exhaust gas cleaning system and method for operating exhaust gas cleaning system SG11202009973SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018106327 2018-06-01
PCT/JP2019/020866 WO2019230641A1 (en) 2018-06-01 2019-05-27 Exhaust gas purification system and operation method for exhaust gas purification system

Publications (1)

Publication Number Publication Date
SG11202009973SA true SG11202009973SA (en) 2020-11-27

Family

ID=68698790

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202009973SA SG11202009973SA (en) 2018-06-01 2019-05-27 Exhaust gas cleaning system and method for operating exhaust gas cleaning system

Country Status (5)

Country Link
JP (1) JP6721802B2 (en)
KR (1) KR20200124305A (en)
CN (1) CN112041050A (en)
SG (1) SG11202009973SA (en)
WO (1) WO2019230641A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022049930A1 (en) 2020-09-04 2022-03-10 富士電機株式会社 Exhaust gas treatment apparatus and exhaust gas treatment method for exhaust gas treatment apparatus
CN112915786A (en) * 2021-01-22 2021-06-08 中国船舶重工集团公司第七一一研究所 Tail gas desulfurization and denitrification system and tail gas desulfurization and denitrification treatment process
JP2022181959A (en) * 2021-05-27 2022-12-08 富士電機株式会社 Exhaust gas treatment device
CN113788135A (en) * 2021-08-17 2021-12-14 中船澄西船舶修造有限公司 Power supply disconnection and unhooking protection body system of desulfurization system for ship
CN114028888A (en) * 2021-12-07 2022-02-11 孙明余 Construction-based construction point rapid dust falling device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5594659B2 (en) * 2010-05-21 2014-09-24 サクラ精機株式会社 Cleaning method and cleaning apparatus
CN106029206A (en) * 2014-09-02 2016-10-12 富士电机株式会社 Exhaust gas treatment device and waste water treatment method for exhaust gas treatment device
WO2016147708A1 (en) * 2015-03-13 2016-09-22 富士電機株式会社 Method for treating scrubber effluent, and apparatus for treating scrubber effluent
JP2017019415A (en) 2015-07-10 2017-01-26 三井造船株式会社 Cleaning water supply system
CN205613270U (en) * 2016-04-18 2016-10-05 大连海事大学 Novel marine diesel engine desulphurization of exhaust gas washing device
CN105749722A (en) * 2016-04-18 2016-07-13 大连海事大学 Novel device and novel method for desulfurization washing of marine diesel exhaust

Also Published As

Publication number Publication date
JPWO2019230641A1 (en) 2020-06-11
KR20200124305A (en) 2020-11-02
JP6721802B2 (en) 2020-07-15
WO2019230641A1 (en) 2019-12-05
CN112041050A (en) 2020-12-04

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