Title:
船舶性能解析システムおよび船舶性能解析方法
Document Type and Number:
Japanese Patent JP6970545
Kind Code:
B2
Abstract:
To provide a ship performance analysis system capable of making a highly accurate or optimal ship allocation plan.SOLUTION: The ship performance analysis system comprises a ship speed detector to detect a ship speed, a fuel consumption detector to detect fuel consumption of at least one of the main engines for propulsion, a display unit to display the plotted graph of the measuring points determined by the ship speed detected by the ship speed detector and by the fuel consumption detected by the fuel consumption detector, and an arithmetic unit to predict the future change of the performance deterioration rate based on the history of the performance deterioration rate while calculating the performance deterioration rate using the ship speed detected by the ship speed detector, the fuel consumption detected by the fuel consumption detector and the reference performance curve drawn by the relationship between the initial ship speed and fuel consumption.SELECTED DRAWING: Figure 1
Inventors:
Akihiro Ando
Iisaka Gobun
Takashi Abe
Naoki Narushima
Iisaka Gobun
Takashi Abe
Naoki Narushima
Application Number:
JP2017136979A
Publication Date:
November 24, 2021
Filing Date:
July 13, 2017
Export Citation:
Assignee:
Kawasaki Heavy Industries, Ltd.
International Classes:
B63B49/00; B63B25/16; B63B71/00; G06Q10/00
Domestic Patent References:
| JP2006193124A | ||||
| JP2016124399A | ||||
| JP2009286230A | ||||
| JP2012250649A |
Foreign References:
| WO2017094080A1 |
Other References:
HASAN, M. M. Faruque, ZHENG, Alfred Minghan and KARIMI, I. A.,"Minimizing Boil-Off Losses in Liquefied Natural Gas Transportation",Industrial & Engineering Chemistry Research,米国,American Chemical Society,2009年02月24日,Vol.48 No.21,pp.9571-9580,
辻本勝,内藤林,“実海域における船舶の性能評価に関する研究 ―船速,燃料消費量,主機馬力について―”,関西造船協会誌,日本,関西造船協会,1998年03月,第229号,p.69-78,DOI:10.14856/kansaiks.229.0_69,ISSN 2433-104X(online),0389-9101(print)
溝上宗二,小段洋一郎,北村徹,大西克司,大和邦昭,上田直樹,“運航モニタリングによる内航フェリーの推進性能評価法”,三菱重工技報,日本,三菱重工業株式会社,2007年,第44巻,第3号,p.39-44,ISSN 0387-2432
辻本勝,内藤林,“実海域における船舶の性能評価に関する研究 ―船速,燃料消費量,主機馬力について―”,関西造船協会誌,日本,関西造船協会,1998年03月,第229号,p.69-78,DOI:10.14856/kansaiks.229.0_69,ISSN 2433-104X(online),0389-9101(print)
溝上宗二,小段洋一郎,北村徹,大西克司,大和邦昭,上田直樹,“運航モニタリングによる内航フェリーの推進性能評価法”,三菱重工技報,日本,三菱重工業株式会社,2007年,第44巻,第3号,p.39-44,ISSN 0387-2432
Attorney, Agent or Firm:
Patent business corporation Yuko patent office