scholarly journals Development of “4E” Levelriver-Sea-Going Ship

2018 ◽  
Vol 25 (s3) ◽  
pp. 84-90
Author(s):  
Zhiyong Pei ◽  
Qingning Yuan ◽  
Weiguo Wu

Abstract In order to effectively promote the construction of the Yangtze River economic belt, it has become China’s national strategy to vigorously develop the river-sea-going transportation. In the present paper, theoretical analysis, numerical simulation and model test are combined together to develop flat-type river-sea-going ship which is characterized with larger loading capacity, lower fuel consumption, better performance on energy-saving and environmental-friendly, excellent economy and higher transportation efficiency. Key technologies on hydrodynamic performance, structural safety, energy-saving technology and green ship technology are investigated to develop the river-sea-going ship. The developed “4E” level ship has great significance to the implementation of national strategic deployment.

2014 ◽  
Vol 953-954 ◽  
pp. 1500-1504
Author(s):  
Xin Wu ◽  
Yang Yan ◽  
Liu Yang ◽  
Jian Ping Shi

The research focuses on the construct techniques applied in cold areas, pointing out that the design should pay attention to the apply of energy-saving and low-cost technology, based on proposal which the build-in-cold-district technology has been. In this paper, the analysis is given mainly from the perspectives of building shape coefficient control, roof insulation layer, renewable resources, etc.


1996 ◽  
Vol 93 (3) ◽  
pp. 331-341
Author(s):  
M. Yariyama ◽  
Y. Kawaguchi ◽  
G. Kochihira ◽  
M. Mastumura ◽  
T. Kawaguchi ◽  
...  

2014 ◽  
Vol 1056 ◽  
pp. 128-130
Author(s):  
Fu Yun Yang

Doors and windows of the building is an important part of the building envelope. AS the transparent and open envelope of the building, doors and windowsare the weakest part in the winter and summer heat preservation. It directly affects the energy performance of buildings. Therefore, do a good job of building doors and windows energy saving is an important way to optimize the indoor environment and realize energy saving.


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