JP5571151B2 - 船舶推進装置、船舶、及び船舶推進方法 - Google Patents
船舶推進装置、船舶、及び船舶推進方法 Download PDFInfo
- Publication number
- JP5571151B2 JP5571151B2 JP2012247324A JP2012247324A JP5571151B2 JP 5571151 B2 JP5571151 B2 JP 5571151B2 JP 2012247324 A JP2012247324 A JP 2012247324A JP 2012247324 A JP2012247324 A JP 2012247324A JP 5571151 B2 JP5571151 B2 JP 5571151B2
- Authority
- JP
- Japan
- Prior art keywords
- amount
- power
- ship
- propulsion
- power amount
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 11
- 238000010248 power generation Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 239000000446 fuel Substances 0.000 description 11
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000002000 scavenging effect Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Classifications
-
- 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
- B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
- B63H21/14—Use of propulsion power plant or units on vessels the vessels being motor-driven relating to internal-combustion engines
-
- 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
- B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
- B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
-
- 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
- B63H21/20—Use of propulsion power plant or units on vessels the vessels being powered by combinations of different types of propulsion units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63J—AUXILIARIES ON VESSELS
- B63J3/00—Driving of auxiliaries
- B63J3/02—Driving of auxiliaries from propulsion power plant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/10—Adaptations for driving, or combinations with, electric generators
-
- 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
- F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
- F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
-
- 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
- F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
- F01N5/04—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using kinetic energy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/12—Control of the pumps
- F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
-
- 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
-
- 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
- Y02T70/00—Maritime or waterways transport
- Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
-
- 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
- Y02T70/00—Maritime or waterways transport
- Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
- Y02T70/5218—Less carbon-intensive fuels, e.g. natural gas, biofuels
- Y02T70/5236—Renewable or hybrid-electric solutions
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
Description
なお、本実施形態では、ガスタービン14と蒸気タービン18が同軸状に設置される構成としたが、これに限られず、ガスタービン14と蒸気タービン18が並列に接続され、各々の駆動により発電する構成としてもよい。
このように、船舶推進装置10は、船舶機器44への電力の供給を最優先とし、余剰電力によって加勢モータ46を駆動させる。
なお、メインエンジン12のプロペラ回転数は一定となるように制御されるため、加勢モータ46により推進用プロペラ29の実回転数が設定回転数よりも上昇する場合は、メインエンジン12の燃料弁を絞りプロペラ回転数を設定回転数となるように制御させる。
よって、船内要求電力量に対し定格負荷が60〜85%の間は加勢モータ46で余剰電力の吸収を行うといった運転が可能となり、効率良く運転するための加勢モータ46の起動させるタイミングが定まるため、加勢モータ46の起動制御を容易とすることができる。
加勢モータ46の最大消費電力量としては、例えばタービン発電機20の最大発電電力量が1400KWに対し最大船内要求電力量が700KWとした場合、この差分である700KWとすることができる。また、最大消費電力量がより小さい加勢モータ46を用いるか、設定電力量を最大消費電力量よりも小さく設定することによって、加勢モータ46の最大消費電力量を更に抑えることも可能である。
10 船舶推進装置
12 メインエンジン
14 ガスタービン
18 蒸気タービン
20 タービン発電機
22 過給機
29 推進用プロペラ
44 船舶機器
46 加勢モータ
Claims (4)
- 過給機が設けられ、船舶の推進用プロペラを駆動させるメインエンジンと、
前記メインエンジンの排ガスによって駆動されるガスタービンと、
前記ガスタービンによって駆動されるタービン発電機と、
前記船舶の推進を加勢する加勢モータと、
を備える船舶推進装置であって、
前記タービン発電機による発電電力量と前記船舶機器の要求電力量との差分である余剰電力量によって前記加勢モータを駆動し、前記加勢モータの消費電力量が予め設定した電力量に達し、かつ該消費電力量と前記要求電力量との合計を前記発電電力量が超える場合に、前記ガスタービンへの排ガスの抽気量を減少させる船舶推進装置。 - 前記加勢モータの消費電力量と前記要求電力量との合計を前記発電電力量が超える場合に、前記合計と前記発電電力量とが等しくなるように、前記ガスタービンへの排ガスの抽気量を減少させる請求項1記載の船舶推進装置。
- 請求項1又は請求項2に記載の船舶推進装置を備える船舶。
- メインエンジンの駆動によって推進用プロペラを駆動させる工程と、
前記メインエンジンの排ガスによってガスタービンを駆動し発電を行う工程と、
船舶の推進を加勢する工程と、
からなる船舶推進方法であって、
発電電力量と船内要求電力量との差分である余剰電力量によって前記船舶の推進を加勢し、加勢による消費電力量が予め設定した電力量に達し、かつ該消費電力量と前記船内要求電力量との合計を前記発電電力量が超える場合に、前記ガスタービンへの排ガスの抽気量を減少させる船舶推進方法。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012247324A JP5571151B2 (ja) | 2012-11-09 | 2012-11-09 | 船舶推進装置、船舶、及び船舶推進方法 |
KR1020177012185A KR20170053740A (ko) | 2012-11-09 | 2013-07-11 | 선박추진장치, 선박, 및 선박추진방법 |
KR1020167006956A KR20160036076A (ko) | 2012-11-09 | 2013-07-11 | 선박추진장치, 선박, 및 선박추진방법 |
EP13852619.9A EP2886442B1 (en) | 2012-11-09 | 2013-07-11 | Ship propulsion device, ship, and ship propulsion method |
PCT/JP2013/069059 WO2014073243A1 (ja) | 2012-11-09 | 2013-07-11 | 船舶推進装置、船舶、及び船舶推進方法 |
CN201380050858.2A CN104684801B (zh) | 2012-11-09 | 2013-07-11 | 船舶推进装置、船舶及船舶推进方法 |
KR20157007122A KR20150038714A (ko) | 2012-11-09 | 2013-07-11 | 선박추진장치, 선박, 및 선박추진방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012247324A JP5571151B2 (ja) | 2012-11-09 | 2012-11-09 | 船舶推進装置、船舶、及び船舶推進方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014094667A JP2014094667A (ja) | 2014-05-22 |
JP5571151B2 true JP5571151B2 (ja) | 2014-08-13 |
Family
ID=50684364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012247324A Active JP5571151B2 (ja) | 2012-11-09 | 2012-11-09 | 船舶推進装置、船舶、及び船舶推進方法 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2886442B1 (ja) |
JP (1) | JP5571151B2 (ja) |
KR (3) | KR20150038714A (ja) |
CN (1) | CN104684801B (ja) |
WO (1) | WO2014073243A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11319873B2 (en) | 2019-05-09 | 2022-05-03 | Mitsubishi Heavy Industries, Ltd. | Turbo cluster gas turbine system and activation method thereof |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2949575A1 (de) * | 2014-05-28 | 2015-12-02 | Siemens Aktiengesellschaft | Antriebssystem eines Schiffes und dessen Betrieb |
CN105626173B (zh) * | 2014-10-15 | 2020-07-10 | 中集船舶海洋工程设计研究院有限公司 | 船舶用节能发电装置及船舶 |
KR102044270B1 (ko) * | 2015-12-31 | 2019-12-05 | 대우조선해양 주식회사 | 선박용 엔진 운전 방법 |
US10837304B2 (en) * | 2016-12-13 | 2020-11-17 | General Electric Company | Hybrid-electric drive system |
KR102295431B1 (ko) * | 2017-06-08 | 2021-09-01 | 삼성중공업 주식회사 | 연료가스 공급시스템 |
CN110816800B (zh) * | 2018-08-07 | 2022-02-11 | 大连理工大学 | 柴燃联合动力装置和氢燃料电池混合动力***及其燃料供给方法 |
CN109519260A (zh) * | 2018-10-22 | 2019-03-26 | 江苏北斗星通汽车电子有限公司 | 一种特大型t-box发动机排气热量回收装置 |
KR102561800B1 (ko) | 2018-10-29 | 2023-07-31 | 한화오션 주식회사 | 최적효율운항이 가능한 하이브리드 추진시스템 |
JP7178159B2 (ja) * | 2019-02-21 | 2022-11-25 | ジャパンマリンユナイテッド株式会社 | エネルギー回収装置の制御方法 |
GB2585679B (en) | 2019-07-10 | 2024-04-10 | Maersk Line As | Power control for a container vessel |
WO2021032210A1 (zh) * | 2019-08-22 | 2021-02-25 | 上海必修福企业管理有限公司 | 涡扇换能器及其发电***和发电方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006020144B4 (de) * | 2006-05-02 | 2008-06-26 | Siemens Ag | Verfahren zum Betrieb eines Schiffsantriebssystems mit Abwärmerückgewinnung sowie Schiffsantriebssystem mit Abwärmerückgewinnung |
JP5146878B2 (ja) * | 2008-04-14 | 2013-02-20 | 西芝電機株式会社 | 船舶推進システム |
JP4752859B2 (ja) * | 2008-04-14 | 2011-08-17 | 西芝電機株式会社 | 船舶推進システム |
JP5093703B2 (ja) * | 2008-12-25 | 2012-12-12 | 三菱重工業株式会社 | 排熱回収システムを搭載した船舶の制御装置及びその制御装置を備える船舶 |
JP5496561B2 (ja) * | 2009-06-15 | 2014-05-21 | 新潟原動機株式会社 | 舶用推進装置 |
JP5155977B2 (ja) * | 2009-09-30 | 2013-03-06 | 三菱重工業株式会社 | 発電システムの制御装置および発電システムならびに発電システムの制御方法 |
JP5155980B2 (ja) * | 2009-10-23 | 2013-03-06 | 三菱重工業株式会社 | ターボコンパウンドシステムおよびその運転方法 |
JP5086323B2 (ja) * | 2009-11-30 | 2012-11-28 | 三菱重工業株式会社 | 排熱回収型船舶推進装置およびこれを備えた船舶ならびに排熱回収型船舶推進装置の制御方法 |
JP2012047094A (ja) * | 2010-08-26 | 2012-03-08 | Mitsubishi Heavy Ind Ltd | 舶用脱硝システムおよびこれを備えた船舶ならびに舶用脱硝システムの制御方法 |
JP2012047096A (ja) * | 2010-08-26 | 2012-03-08 | Mitsubishi Heavy Ind Ltd | 舶用脱硝システムおよびこれを備えた船舶ならびに舶用脱硝システムの制御方法 |
KR101232393B1 (ko) * | 2010-09-24 | 2013-02-12 | 미츠비시 쥬고교 가부시키가이샤 | 터빈 발전기의 제어 방법 및 장치 |
-
2012
- 2012-11-09 JP JP2012247324A patent/JP5571151B2/ja active Active
-
2013
- 2013-07-11 WO PCT/JP2013/069059 patent/WO2014073243A1/ja active Application Filing
- 2013-07-11 KR KR20157007122A patent/KR20150038714A/ko active Application Filing
- 2013-07-11 KR KR1020167006956A patent/KR20160036076A/ko active Application Filing
- 2013-07-11 KR KR1020177012185A patent/KR20170053740A/ko not_active Application Discontinuation
- 2013-07-11 CN CN201380050858.2A patent/CN104684801B/zh active Active
- 2013-07-11 EP EP13852619.9A patent/EP2886442B1/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11319873B2 (en) | 2019-05-09 | 2022-05-03 | Mitsubishi Heavy Industries, Ltd. | Turbo cluster gas turbine system and activation method thereof |
Also Published As
Publication number | Publication date |
---|---|
KR20150038714A (ko) | 2015-04-08 |
EP2886442B1 (en) | 2018-10-10 |
CN104684801A (zh) | 2015-06-03 |
WO2014073243A1 (ja) | 2014-05-15 |
CN104684801B (zh) | 2016-04-20 |
JP2014094667A (ja) | 2014-05-22 |
KR20170053740A (ko) | 2017-05-16 |
EP2886442A4 (en) | 2016-02-10 |
KR20160036076A (ko) | 2016-04-01 |
EP2886442A1 (en) | 2015-06-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5571151B2 (ja) | 船舶推進装置、船舶、及び船舶推進方法 | |
KR101422990B1 (ko) | 발전 플랜트 설비 및 이것을 구비한 선박 그리고 발전 플랜트 설비의 운전 방법 | |
JP5086323B2 (ja) | 排熱回収型船舶推進装置およびこれを備えた船舶ならびに排熱回収型船舶推進装置の制御方法 | |
JP5829814B2 (ja) | 舶用発電システム | |
KR101234466B1 (ko) | 터보 컴파운드 시스템 및 그 운전 방법 | |
EP2610454A1 (en) | Marine vessel denitration system, marine vessel equipped with same, and control method for marine vessel denitration system | |
KR101827644B1 (ko) | 전기 및 증기 공급 시스템을 위한 방법 및 그 시스템 | |
US10450044B2 (en) | Electrical power distribution system, method for powering a corresponding task, propulsion system and method for a ship | |
KR101232393B1 (ko) | 터빈 발전기의 제어 방법 및 장치 | |
JP5255144B2 (ja) | 船舶の制御方法および船舶 | |
Ichiki et al. | Development of super waste-heat recovery system for marine diesel engines | |
JP2013029111A (ja) | 発電方法、タービン発電機、タービン発電機の制御方法、制御装置、および該タービン発電機を備えた船舶 | |
JP2019093735A (ja) | 舶用電源システム、これを備えた船舶、及び舶用電源システムの制御方法並びに舶用電源システムの制御プログラム | |
JP2014047729A (ja) | 内燃機関システムおよびこれを備えた船舶ならびに内燃機関システムの制御方法 | |
JP5675932B2 (ja) | 発電方法、タービン発電機、タービン発電機の制御方法、制御装置、および該タービン発電機を備えた船舶 | |
KR102553603B1 (ko) | 에너지 회수 장치와 그 제어 방법 및 그것을 구비한 선박 | |
JP2020002903A (ja) | 発電システム及びその制御装置並びに制御方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20140415 |
|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20140415 |
|
TRDD | Decision of grant or rejection written | ||
A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20140521 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140527 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140625 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 5571151 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |