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This paper researches on the energy saving economy of the oil pipeline in gaosheng when the second heat station stops heating. First, every month total heat transfer coefficient is calculated according to the historical pipeline operation data and the temperature of the soil at the buried depth with the method of least squares. Second, basing on every month total heat transfer coefficient, the finite-element...
On how to use natural gas in a highly efficient and rational way in heating, this dissertation proposed a dual-source heating system with gas internal-combustion engine as thermal power equipment and set up a mathematics model of economic evaluation criterion for this system. Applying to concrete cases, the authors analyze the environment temperature t, the COP (coefficient of performance) of heat...
The Gulf Cooperation Council (GCC) is nearing the completion of a high voltage transmission system designed to integrate the power systems of Saudi Arabia, Kuwait, Bahrain, Qatar, the United Arab Emirates and Oman. The objective of this paper is to review the underlying economics of electric supply within the GCC before interconnection, to evaluate the plans for further developments in generation...
Energy is the bedrock of our daily lives and industry. Now is the time that industry, government and academia must join together and examine highly independent, fully environmentally considerate and rational energy systems. In this presentation, recent Japanese policy will be introduced focusing on new national energy strategy. Looking at future technology trends, it is probable that, in the case...
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