Title:
SHIP AND OPERATING METHOD FOR SHIP
Document Type and Number:
WIPO Patent Application WO/2011/090118
Kind Code:
A1
Abstract:
Disclosed are a ship and an operating method for a ship which are capable of conforming to the strengthening of regulations on exhaust gas in designated exhaust gas regulation sea areas, as is planned for the near future. The disclosed ship is provided with: a 4-cycle engine (3) which drives a generator (10); a 2-cycle engine (2) which drives a propeller shaft (6) having a propeller (7) for propulsion attached to one end thereof; a denitrification device (4) through which only the exhaust gas generated by the 4-cyle engine (3) passes; and a shaft motor or a shaft generator motor (8) which has the functionality of an electric motor receiving a power feed from the generator (10) or from another separately prepared electricity generating device, and rotating the propeller (7) and the propeller shaft (6).
Inventors:
YOSHIZUMI, Hiroshi (C/O MITSUBISHI HEAVY INDUSTRIES LTD, 16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
吉栖 博史 (〒15 東京都港区港南二丁目１６番５号 三菱重工業株式会社内 Tokyo, 〒1088215, JP)
MURATA, Satoru (C/O MITSUBISHI HEAVY INDUSTRIES LTD, 16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
村田 聡 (〒15 東京都港区港南二丁目１６番５号 三菱重工業株式会社内 Tokyo, 〒1088215, JP)
吉栖 博史 (〒15 東京都港区港南二丁目１６番５号 三菱重工業株式会社内 Tokyo, 〒1088215, JP)
MURATA, Satoru (C/O MITSUBISHI HEAVY INDUSTRIES LTD, 16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
村田 聡 (〒15 東京都港区港南二丁目１６番５号 三菱重工業株式会社内 Tokyo, 〒1088215, JP)
Application Number:
JP2011/050979
Publication Date:
July 28, 2011
Filing Date:
January 20, 2011
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES, LTD. (16-5, Konan 2-chome Minato-k, Tokyo 15, 〒1088215, JP)
三菱重工業株式会社 (〒15 東京都港区港南二丁目１６番５号 Tokyo, 〒1088215, JP)
YOSHIZUMI, Hiroshi (C/O MITSUBISHI HEAVY INDUSTRIES LTD, 16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
吉栖 博史 (〒15 東京都港区港南二丁目１６番５号 三菱重工業株式会社内 Tokyo, 〒1088215, JP)
MURATA, Satoru (C/O MITSUBISHI HEAVY INDUSTRIES LTD, 16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
三菱重工業株式会社 (〒15 東京都港区港南二丁目１６番５号 Tokyo, 〒1088215, JP)
YOSHIZUMI, Hiroshi (C/O MITSUBISHI HEAVY INDUSTRIES LTD, 16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
吉栖 博史 (〒15 東京都港区港南二丁目１６番５号 三菱重工業株式会社内 Tokyo, 〒1088215, JP)
MURATA, Satoru (C/O MITSUBISHI HEAVY INDUSTRIES LTD, 16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
International Classes:
B63H23/18; B63H5/125; B63H21/14; B63H21/17; B63H21/20; B63H23/12; B63J3/02; B63J3/04; F01D15/04; F01D15/10; F01D15/12; F01K15/04; F01K23/10; F01N5/02; F02G5/02
Attorney, Agent or Firm:
FUJITA, Takaharu et al. (37F The Landmark Tower Yokohama, 2-2-1 Minatomirai, Nishi-ku, Yokohama-sh, Kanagawa 37, 〒2208137, JP)
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Claims: