WO2011046316A3 - 액화연료가스 주 추진 엔진과 액화연료가스 발전 엔진을 선택적으로 구동하는 선박 - Google Patents

액화연료가스 주 추진 엔진과 액화연료가스 발전 엔진을 선택적으로 구동하는 선박 Download PDF

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Publication number
WO2011046316A3
WO2011046316A3 PCT/KR2010/006789 KR2010006789W WO2011046316A3 WO 2011046316 A3 WO2011046316 A3 WO 2011046316A3 KR 2010006789 W KR2010006789 W KR 2010006789W WO 2011046316 A3 WO2011046316 A3 WO 2011046316A3
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Prior art keywords
fuel gas
liquefied fuel
engine
ship
main drive
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PCT/KR2010/006789
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English (en)
French (fr)
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WO2011046316A2 (ko
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이진광
최동규
이정한
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대우조선해양 주식회사
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Publication of WO2011046316A2 publication Critical patent/WO2011046316A2/ko
Publication of WO2011046316A3 publication Critical patent/WO2011046316A3/ko

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H21/00Use of propulsion power plant or units on vessels
    • B63H21/20Use of propulsion power plant or units on vessels the vessels being powered by combinations of different types of propulsion units
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H21/00Use of propulsion power plant or units on vessels
    • B63H21/12Use of propulsion power plant or units on vessels the vessels being motor-driven
    • B63H21/14Use of propulsion power plant or units on vessels the vessels being motor-driven relating to internal-combustion engines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H21/00Use of propulsion power plant or units on vessels
    • B63H21/12Use of propulsion power plant or units on vessels the vessels being motor-driven
    • B63H21/17Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H21/00Use of propulsion power plant or units on vessels
    • B63H21/21Control means for engine or transmission, specially adapted for use on marine vessels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H21/00Use of propulsion power plant or units on vessels
    • B63H21/38Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H23/00Transmitting power from propulsion power plant to propulsive elements
    • B63H23/02Transmitting power from propulsion power plant to propulsive elements with mechanical gearing
    • B63H23/10Transmitting power from propulsion power plant to propulsive elements with mechanical gearing for transmitting drive from more than one propulsion power unit
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H21/00Use of propulsion power plant or units on vessels
    • B63H21/20Use of propulsion power plant or units on vessels the vessels being powered by combinations of different types of propulsion units
    • B63H2021/202Use of propulsion power plant or units on vessels the vessels being powered by combinations of different types of propulsion units of hybrid electric type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H21/00Use of propulsion power plant or units on vessels
    • B63H21/20Use of propulsion power plant or units on vessels the vessels being powered by combinations of different types of propulsion units
    • B63H2021/202Use of propulsion power plant or units on vessels the vessels being powered by combinations of different types of propulsion units of hybrid electric type
    • B63H2021/205Use of propulsion power plant or units on vessels the vessels being powered by combinations of different types of propulsion units of hybrid electric type the second power unit being of the internal combustion engine type, or the like, e.g. a Diesel engine
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/30Use of alternative fuels, e.g. biofuels
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00Maritime or waterways transport
    • Y02T70/50Measures to reduce greenhouse gas emissions related to the propulsion system
    • Y02T70/5218Less carbon-intensive fuels, e.g. natural gas, biofuels
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00Maritime or waterways transport
    • Y02T70/50Measures to reduce greenhouse gas emissions related to the propulsion system
    • Y02T70/5218Less carbon-intensive fuels, e.g. natural gas, biofuels
    • Y02T70/5236Renewable or hybrid-electric solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

본 발명은 액화연료가스 주 추진 엔진과 액화연료가스 발전 엔진을 선택적으로 구동하는 선박에 관한 것이다. 상기 선박은 선박의 추진 동력을 얻기 위해 액화연료가스를 연료가스로 사용하는 고압가스 분사엔진; 전기를 생산하기 위해 액화연료가스를 연료가스로 사용하는 발전 엔진; 선박을 추진하기 위한 추진체; 를 포함하고, 상기 고압가스 분사엔진 및 발전 엔진은 선택적으로 상기 추진체에 동력 연결되어 선박의 추진 동력을 얻을 수 있도록 구성된 것을 특징으로 한다. 이러한 구성에 따르면, 선박이 액화연료가스 주 추진 엔진과 액화연료가스 발전 엔진을 구비하고, 저출력에서는 액화연료가스 발전 엔진에 의해 추진 동력을 얻음으로써, 연료비를 절약하고 환경 문제를 해결할 수 있다.
PCT/KR2010/006789 2009-10-16 2010-10-05 액화연료가스 주 추진 엔진과 액화연료가스 발전 엔진을 선택적으로 구동하는 선박 WO2011046316A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090098991A KR100961869B1 (ko) 2009-10-16 2009-10-16 액화연료가스 주 추진 엔진과 액화연료가스 발전 엔진을 선택적으로 구동하는 선박
KR10-2009-0098991 2009-10-16

Publications (2)

Publication Number Publication Date
WO2011046316A2 WO2011046316A2 (ko) 2011-04-21
WO2011046316A3 true WO2011046316A3 (ko) 2011-09-01

Family

ID=42369688

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PCT/KR2010/006789 WO2011046316A2 (ko) 2009-10-16 2010-10-05 액화연료가스 주 추진 엔진과 액화연료가스 발전 엔진을 선택적으로 구동하는 선박
PCT/KR2010/007122 WO2011046412A2 (ko) 2009-10-16 2010-10-18 연료가스 주 추진 엔진과 연료가스 발전 엔진을 선택적으로 구동하는 선박

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Country Status (7)

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US (2) US9428256B2 (ko)
EP (1) EP2311727B1 (ko)
JP (1) JP5904946B2 (ko)
KR (1) KR100961869B1 (ko)
CN (2) CN102648124A (ko)
AU (1) AU2010307416B2 (ko)
WO (2) WO2011046316A2 (ko)

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KR100961869B1 (ko) 2010-06-09
JP5904946B2 (ja) 2016-04-20
CN107745795A (zh) 2018-03-02
EP2311727B1 (en) 2014-04-02
US20140260255A1 (en) 2014-09-18
EP2311727A1 (en) 2011-04-20
WO2011046412A3 (ko) 2011-10-27
JP2013508216A (ja) 2013-03-07
US9067661B2 (en) 2015-06-30
AU2010307416B2 (en) 2014-09-18
US9428256B2 (en) 2016-08-30
US20120252285A1 (en) 2012-10-04
WO2011046316A2 (ko) 2011-04-21
AU2010307416A1 (en) 2012-06-07
WO2011046412A2 (ko) 2011-04-21
CN102648124A (zh) 2012-08-22

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