Title:
SHIP CAPABLE OF RUNNING SELECTIVELY WITH LIQUEFIED FUEL GAS MAIN DRIVE ENGINE AND LIQUEFIED FUEL GAS GENERATOR ENGINE
Document Type and Number:
WIPO Patent Application WO/2011/046316
Kind Code:
A2
Abstract:
The present invention relates to a ship capable of running selectively with a liquefied fuel gas main drive engine and a liquefied fuel gas generator engine. The ship includes: a high pressure gas injection engine using liquefied fuel gas as the fuel gas for obtaining the thrust power of the ship; a generator engine using the liquefied fuel gas as the fuel gas for generating electricity; and a thrust body for driving the ship. The high pressure gas injection engine and the generator engine are alternatively power-connected to the thrust body so as to obtain the thrust power of the ship. According to this configuration, the ship is provided with the liquefied fuel gas main drive engine and the liquefied fuel gas generator engine, and obtains the thrust power by the liquefied fuel gas generator engine at low output, thereby saving fuel costs and solving environmental problems.
Inventors:
LEE, Jin Kwang (1 Lotte Invens 2 Cha APT, Mundong-dong Geoje-si, Gyeongsangnam-do 656-301, 656-301, KR)
이진광 (경남 거제시 문동동 롯데인벤스 2차 104동 1206호, 656-301 Gyeongsangnam-do, 656-301, KR)
CHOI, Dong Kyu (410-206, Deoksan 4 Cha APT. Okpo 2-dong, Geoje-si, Gyeongsangnam-do 656-757, 656-757, KR)
이진광 (경남 거제시 문동동 롯데인벤스 2차 104동 1206호, 656-301 Gyeongsangnam-do, 656-301, KR)
CHOI, Dong Kyu (410-206, Deoksan 4 Cha APT. Okpo 2-dong, Geoje-si, Gyeongsangnam-do 656-757, 656-757, KR)
Application Number:
KR2010/006789
Publication Date:
April 21, 2011
Filing Date:
October 05, 2010
Export Citation:
Assignee:
DAEWOO SHIPBUILDING & MARINE ENGINEERING CO., LTD. (85Da-dong, Jung-gu, Seoul 100-180, 100-180, KR)
대우조선해양 주식회사 (서울 중구 다동 85, 100-180 Seoul, 100-180, KR)
LEE, Jin Kwang (1 Lotte Invens 2 Cha APT, Mundong-dong Geoje-si, Gyeongsangnam-do 656-301, 656-301, KR)
이진광 (경남 거제시 문동동 롯데인벤스 2차 104동 1206호, 656-301 Gyeongsangnam-do, 656-301, KR)
대우조선해양 주식회사 (서울 중구 다동 85, 100-180 Seoul, 100-180, KR)
LEE, Jin Kwang (1 Lotte Invens 2 Cha APT, Mundong-dong Geoje-si, Gyeongsangnam-do 656-301, 656-301, KR)
이진광 (경남 거제시 문동동 롯데인벤스 2차 104동 1206호, 656-301 Gyeongsangnam-do, 656-301, KR)
International Classes:
B63H21/20; B63H21/14; B63H21/21; B63H23/10
Attorney, Agent or Firm:
AIP PATENT & LAW FIRM (Shinwon Bldg. 8F, 823-14Yeoksam-dong, Gangnam-gu, Seoul 135-933, 135-933, KR)
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