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Úspory energie při modernizaci PC sítě / Reduction in the Consumption of Electrical Energy during Computer NetworkDoležal, Michal January 2010 (has links)
This Master’s thesis deals with the analysis problem during of electrical energy. On the basis of findings, the work includes analysis of the costs on electrical energy.
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Anthropogene organische Spurenstoffe im Arktischen Ozean : Untersuchungen chlorierter Biphenyle und Pestizide in der Laptevsee, technische und methodische Entwicklungen zur Probenahme in der Arktis und zur Spurenstoffanalyse = Anthropogenic organic trace compounds in the Arctic Ocean /Utschakowski, Sven. January 1998 (has links) (PDF)
Univ., Diss.--Kiel, 1998. / Literaturverz. S. 130 - 140.
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The woodfuel market in Nicaragua : the economics, sociology, and management of a natural energy resource /Van Buren, Ariane. January 1900 (has links)
Diss. Ph. D.--Institute of development studies, University of Sussex.
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Effects of low dietary levels of saponins on two common culture fish - common carp (Cyprinus carpio L.) and Nile tilapia (Oreochromis niloticus (L.))Francis, George. January 2001 (has links)
Hohenheim, Univ., Diss., 2001.
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Solid state electrochemical characterization of thermodynamic properties of sodium-metal-oxygen systemsAmin, Md. Ruhul, January 2005 (has links)
Zugl.: Stuttgart, Univ., Diss., 2005.
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Eine neue Form einer Fundamentalgleichung und ihre Anwendung auf SauerstoffSchmidt, Robert, January 1983 (has links)
Thesis--Bochum. Ruhr-Universität. / In Periodical Room.
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Maintaining Productive Energy in Cultural Organizations and Their Teams as a Factor for High Performance and Long-term SuccessTischer, Timo. January 2008 (has links) (PDF)
Master-Arbeit Univ. St. Gallen, 2008.
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Übernahmen und Akquisitionen im osteuropäischen Energiesektor Eine empirische Studie zu den Auswirkungen der Übernahmen im osteuropäischen Energiemarkt im Zeitraum von 2000 - 2008 /Kaniak, Clemens. January 2008 (has links) (PDF)
Master-Arbeit Univ. St. Gallen, 2008.
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Úspora a alternativní zdroje energií v rodinném domě / The energy saving and alternative energy sources for family houseEliáš, Petr January 2016 (has links)
Thesis The energy saving and alternative energy sources in the family house is engaged in the design and energy analysis of the family house, the draft austerity measures that would reduce the costs of running the house (heating costs and the cost of electricity from the public grid) and the proposal of alternative sources energy, focusing on the photovoltaic system, thermal system for hot water and heat supply system based on biomass.
The thesis calculated the cost of the austerity measures, the cost of photovoltaic and thermal system and the cost of heating source. The study also calculated the net present value of the investment, payback period, internal rate of investment and cost effective investment. In this thesis is calculated with grants from the state program Nová zelená úsporám 2015.
The result of this thesis is reduce heat loss by 44.82 % reduction in annual heating costs and electricity costs by 39.42 % (a decrease of 22 388 CZK), determine the total investment cost in the amount of 566 070 CZK, determination of grant from state program Nová zelená úsporám 2015 amounting to 215 460 CZK, determine the payback period 20.05 years, determining the internal rate of 3.98 % and determination cost effective investment of 0.6058.
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Vertikální zemní výměníky jako zdroj energie / Vertical ground exchangers as a source of energyMašek, Lukáš January 2015 (has links)
The dissertation on the topic of "vertical ground heat exchangers as a source of energy" deals with boreholes as a source of energy for the heat pump. In the chapter "The current state" is gradually described problems geothermal energy, open and closed systems, the distribution of thermal boreholes by construction and at the end of the chapter focuses on the thermal test wells. In the chapter "Methodology", in the theoretical part are zoomed simplistic relationships that describe the heat conduction around the borehole, analytical models, numerical models and a combination of numerical and analytical models that are able to describe two or three-dimensional conditions. In the experimental part of this chapter is given space characteristics of the place of measurement and definition of terms attenuation depth and heat transfer coefficient. The final chapter of the dissertation "Results and discussion" presents concrete results.
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