BR112019024627A2 - Condicionamento da pluma de gases de exaustão de uma embarcação marítima - Google Patents

Condicionamento da pluma de gases de exaustão de uma embarcação marítima Download PDF

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Publication number
BR112019024627A2
BR112019024627A2 BR112019024627-4A BR112019024627A BR112019024627A2 BR 112019024627 A2 BR112019024627 A2 BR 112019024627A2 BR 112019024627 A BR112019024627 A BR 112019024627A BR 112019024627 A2 BR112019024627 A2 BR 112019024627A2
Authority
BR
Brazil
Prior art keywords
exhaust gas
clean
exhaust gases
exhaust
combustion unit
Prior art date
Application number
BR112019024627-4A
Other languages
English (en)
Inventor
Bahadur Thapa Shyam
Strandberg Peter
Håkan Bjärkby Per
Original Assignee
Yara Marine Technologies As
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 Yara Marine Technologies As filed Critical Yara Marine Technologies As
Publication of BR112019024627A2 publication Critical patent/BR112019024627A2/pt

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
    • 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
    • F01N3/05—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 air, e.g. by mixing exhaust with air
    • 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
    • F01N3/24—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 constructional aspects of converting apparatus
    • F01N3/30—Arrangements for supply of additional air
    • F01N3/306—Preheating additional air
    • 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
    • F01N3/24—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 constructional aspects of converting apparatus
    • F01N3/30—Arrangements for supply of additional air
    • F01N3/32—Arrangements for supply of additional air using air pump
    • F01N3/323—Electrically driven air pumps
    • 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
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/06—Exhaust treating devices having provisions not otherwise provided for for improving exhaust evacuation or circulation, or reducing back-pressure
    • 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
    • F01N2270/00—Mixing air with exhaust gases
    • F01N2270/08—Mixing air with exhaust gases for evacuation of exhaust gases, e.g. in tail-pipes
    • 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
    • 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
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Silencers (AREA)

Abstract

o presente pedido refere-se a um arranjo para uma embarcação marítima, compreendendo uma unidade de combustão instalada em uma sala de máquinas da embarcação marítima, um sistema de limpeza de gases de exaustão em conexão de fluxo com a unidade de combustão e configurada de modo a receber e limpar os gases de exaustão da unidade de combustão para obter um gás de exaustão limpo, um duto de saída de gases de exaustão limpos estando em conexão de fluxo com o sistema de limpeza de gases de exaustão e configurado de modo a receber os gases de exaustão limpos, um sistema de controle de pluma, compreendendo uma entrada de ar para a admissão de ar ambiente, um aquecedor para aquecer o ar ambiente produzindo ar aquecido e um misturador de gases colocado no duto de saída de gases de exaustão limpos e configurado de modo a misturar os gases de exaustão limpos no duto de saída de gases de exaustão limpos com o ar aquecido, resultando em uma mistura de gases de exaustão que é expelida para a atmosfera através de uma ou mais saídas de gases de exaustão. além disso, o pedido refere-se a um método para evitar que os gases de exaustão gerados em uma unidade de combustão na sala de máquinas de uma embarcação marítima e limpos em um sistema de limpeza de gases de exaustão que está em conexão de fluxo com um duto de saída de gases de exaustão limpos que, em sua vez, está em conexão de fluxo com uma ou mais saídas de gases de exaustão, preferencialmente instaladas em uma gaiuta da sala de máquinas, e dispostas de modo a expelir os gases de exaustão na atmosfera, desçam e aterrem na embarcação marítima e/ou em outras áreas adjacentes.
BR112019024627-4A 2017-05-24 2018-05-24 Condicionamento da pluma de gases de exaustão de uma embarcação marítima BR112019024627A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17172690.4A EP3406868A1 (en) 2017-05-24 2017-05-24 Conditioning of the exhaust gas plume of a marine vessel
EP17172690.4 2017-05-24
PCT/EP2018/063595 WO2018215577A1 (en) 2017-05-24 2018-05-24 Conditioning of the exhaust gas plume of a marine vessel

Publications (1)

Publication Number Publication Date
BR112019024627A2 true BR112019024627A2 (pt) 2020-06-16

Family

ID=58800674

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019024627-4A BR112019024627A2 (pt) 2017-05-24 2018-05-24 Condicionamento da pluma de gases de exaustão de uma embarcação marítima

Country Status (12)

Country Link
US (1) US11111832B2 (pt)
EP (2) EP3406868A1 (pt)
JP (1) JP7182567B2 (pt)
KR (1) KR102482354B1 (pt)
CN (1) CN110719987B (pt)
AR (1) AR111962A1 (pt)
AU (1) AU2018274164A1 (pt)
BR (1) BR112019024627A2 (pt)
CA (1) CA3059666A1 (pt)
DK (1) DK3631177T3 (pt)
RU (1) RU2762480C2 (pt)
WO (1) WO2018215577A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113217208B (zh) * 2021-06-02 2022-06-17 一汽解放汽车有限公司 一种三元催化器的保护方法、装置、车辆和存储介质

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Also Published As

Publication number Publication date
KR20200008156A (ko) 2020-01-23
AR111962A1 (es) 2019-09-04
CN110719987A (zh) 2020-01-21
JP2020521080A (ja) 2020-07-16
RU2019138481A (ru) 2021-06-24
US11111832B2 (en) 2021-09-07
RU2019138481A3 (pt) 2021-11-11
JP7182567B2 (ja) 2022-12-02
CA3059666A1 (en) 2018-11-29
RU2762480C2 (ru) 2021-12-21
EP3631177A1 (en) 2020-04-08
CN110719987B (zh) 2022-02-11
WO2018215577A1 (en) 2018-11-29
EP3406868A1 (en) 2018-11-28
DK3631177T3 (da) 2021-06-21
US20200102867A1 (en) 2020-04-02
AU2018274164A1 (en) 2019-10-31
KR102482354B1 (ko) 2022-12-29
EP3631177B1 (en) 2021-03-17

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements