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The paper presents the technology used for extracting the energy of geothermal water that comes from a closed reservoir without decreasing the pressure of the reservoir. In order to do this, the reinjection of heat depleted geothermal water is obligatory. Therefore, beside the production well, an injection well is mandatory. Also, because of the high concentration of dissolved solids and to avoid...
Renewable energy resources and improvements in energy generation and usage are critical policies of energy dependent countries. 2012 BP report states that 48 % of both electricity and natural gas consumptions are realized by industrial usage. In developing countries manufacturing sites are increasing at least 4% a year. Cogeneration is a good solution for the efficiency improvement since it reduces...
Environmental pollution and over-exploitation of non-renewable sources to find energy are current topics for the modern world that is now at having to deal with several issues such as the greenhouse effect, acid rain and climate change. In this study, the economical estimate of the savings in carbon dioxide obtained with a careful management of electrical loads is presented. Four particular scenarios...
The possibility of creating a gas market based on the balancing group model to achieve a favorable commercial balancing is presented in the paper. The role of the balancing group leader concerning the day-ahead and intraday balancing of the gas system is exposed. Furthermore, the real day deviation between nominated and realized gas quantities, for the level of a real balancing group which acts at...
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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