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Citation:
　Yan Lin,Yanyun Yu and Guan Guan.Research on Energy Efficiency Design Index for Sea-going LNG Carriers[J].Journal of Marine Science and Application,2014,(4):430-436.[doi:10.1007/s11804-014-1282-6]
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Research on Energy Efficiency Design Index for Sea-going LNG Carriers

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Title:
Research on Energy Efficiency Design Index for Sea-going LNG Carriers
Author(s):
Yan Lin;  Yanyun Yu and Guan Guan
Affilations:
Author(s):
Yan Lin;  Yanyun Yu and Guan Guan
1. State Key Laboratory of Structural Analysis for Industrial Equipment, Dalian University of Technology, Dalian 116024, China2. Department of Naval Architecture and Ocean Engineering, Dalian University of Technology, Dalian 116024, China
Keywords:
liquefied natural gas (LNG) carriers;  regression analysis;  energy efficiency design index (EEDI);  reference line;  LNG fuel vessels;  regression platform
分类号:
-
DOI:
10.1007/s11804-014-1282-6
Abstract:
This paper describes the characteristics of liquefied natural gas (LNG) carriers briefly. The LNG carrier includes power plant selection, vapor treatment, liquid cargo tank type, etc. Two parameters—fuel substitution rate and recovery of boil of gas (BOG) volume to energy efficiency design index (EEDI) formula are added, and EEDI formula of LNG carriers is established based on ship EEDI formula. Then, based on steam turbine propulsion device of LNG carriers, mathematical models of LNG carriers’ reference line value are established in this paper. By verification, the EEDI formula of LNG carriers described in this paper can provide a reference for LNG carrier EEDI calculation and green shipbuilding.

References:

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Memo

Memo:
Supported by the National Special Fund for Agro-scientific Research in the Public Interest (No.201003024), and the National Natural Science Foundation of China (No.51409042; No. 51209034).
Last Update: 2014-12-09