Browsing by Keywords "εξοικονόμηση ενέργειας"

Now showing items 61-80 of 93

  • Creating formal demand curves churches before and after application saving measures.

    T.E.I. of Crete, School of Engineering (STEF), Department of Electrical Engineering
    Authors: Arvaniti, Nikoletta
    Thesis advisor: Tsikalakis, Antonios
    Publication Date: 15-07-2014
    Churches are a key element in Christian worship and they are a characteristic and integral element of the Greek landscape. The Hellenic statistical authority has recorded 43.739 churches all over Greece. The number of ...

  • Electric cars - Quality standards and energy savings: yesterday and today

    Η.Μ.U, School of Engineering (ScENG), Mechanical Engineering Dept
    Authors: Dretoulakis, Ilias
    Thesis advisor: Yfanti, Sofia
    Publication Date: 2023-07-18
    The present study looks into the subject of electric vehicles, and how their use contributes, and will continue to contribute, to energy saving. Initially relevant literature is presented, and made apparent that electric ...

  • Mechanical installations on a group of houses with energy saving technologies.

    T.E.I. of Crete, School of Engineering (STEF), Energy and Environmental Technology EUP
    Authors: Vardakis, Michalis; Papadimitriou; Thanasis
    Thesis advisor: Kteniadakis, Michail
    Publication Date: 29-02-2008
    The object of this thesis is the study of all mechanical installations of the housing estate; more specifically: passive and active fire insurance, heat insulation, water supply, drainage, heating and air conditioning and ...

  • Electrochemical study of vanadium oxide coatings for their application to capacitors.

    T.E.I. of Crete, School of Engineering (STEF), Department of Mechanical Engineering
    Authors: Rasoulis, Michail
    Thesis advisor: Vernardou, Dimitra
    Publication Date: 2017-05-15
    Over the last years technology is developing rapidly, resulting in constant rising of energy consumption. In doing so, the need for research, development and introduction of new technologies is created in order to reduce ...

  • Vanadium oxide electrochemical characterization of treating substrates with the method of electrodeposition.

    T.E.I. of Crete, School of Engineering (STEF), Department of Mechanical Engineering
    Authors: Vezyri, Maria-Marianna
    Thesis advisor: Vernardou, Dimitra
    Publication Date: 18-12-2013
    Today, the lack of energy is a major worldwide problem which encouraged the development of Renewable Energy Sources (RES). Their use in current grids presents minimize the threat has caused global warming and climate change. ...

  • Heating and cooling of residence through the use of drywall floor heating and fan coil units.

    Η.Μ.U, School of Engineering (ScENG), Electrical and Computer Engineering Dept
    Authors: Sigalas, Nikolaos
    Thesis advisor: Katsaprakakis, Dimitrios
    Publication Date: 2020-03-24
    The subject of this paper is the heating and cooling of a residence through the use of contemporary and effective methods. There is a thorough presentation of the dry lining floor heating system and the Fan Coil units. As ...

  • Recording, analysis, sharing of electricity consumption in Health Centers of the Region of Crete. Correlation of them with heating degree days. Saving energy suggestions and energy update of Health Centers.

    Η.Μ.U, School of Engineering (ScENG), Electrical and Computer Engineering Dept
    Authors: Apodoulianakis, Alexandros
    Thesis advisor: Moniakis, Myron
    Publication Date: 2020-03-05
    This undergraduate thesis, firstly presents the issues of Energy Saving in the building sector generally and in Health Centers as part of the hospital building. This problem, is one of the most important factors, in the ...

  • Study of the installation of a high-efficiency combined heat and power plant (CHP) at 424 General Military Hospital.

    T.E.I. of Crete, School of Engineering (STEF), IPPS in Energy Systems
    Authors: Iliadis, Ioannis
    Thesis advisor: Karapidakis, Emmanouil
    Publication Date: 2019-07-26
    The global energy problem and the impact of emissions, due to human activities, such as industry and energy production, have resulted in augmenting people, academics and national governments in terms of environmental ...

  • Study Energy Efficiency in a new private building in Ierapetra, Crete , based KENAK and using the ENERGY BUILDINGS software.

    T.E.I. of Crete, School of Engineering (STEF), Department of Mechanical Engineering
    Authors: Tzortzis, Emmanouil
    Thesis advisor: Moniakis, Myron
    Publication Date: 11-03-2015
    According to the 3661/2008 (Gov. A 89) law, it is compulsory to conduct a power efficiency study for all the new, as well as the radically renovated, buildings, with the exceptions of the article 11, as it was modified ...

  • Study of energy independence three types of houses with individual and combined use of renewable energy.

    T.E.I. of Crete, School of Engineering (STEF), Department of Mechanical Engineering
    Authors: Keroulis, Emmanouil
    Thesis advisor: Christakis, Dimitrios
    Publication Date: 24-10-2014
    This thesis is referred to different systems of renewable sources of energy (for example photovoltaic’s, wind turbine etc,) such us their characteristics, evolution, applications etc. Next, the combination of the above ...

  • Study of energy saving on public buildings with a smart system.

    T.E.I. of Crete, School of Applied Sciences, Department of Electronic Engineering
    Authors: Mitsos, Dimitrios
    Thesis advisor: Thymakis, Antonios
    Publication Date: 05-12-2011
    The increasing need for energy turned the interest of person in the primary forms of energy as oil and the solid fuels that constitute the not renewable sources of energy. One of the major problems faced by contemporary ...

  • Study of passive and low energy cooling techniques of buildings in Chania of Crete.

    T.E.I. of Crete, School of Applied Sciences, Department of Environmental and Natural Resources Engineering
    Authors: Makarona, Eleni
    Thesis advisor: Saridakis, Georgios
    Publication Date: 19-11-2009
    The aim of these final work is to study various techniques of refrigeration of buildings in the Hellenic space and specially in Chania. This techniques will include passive or low energy consumption systems and ways of ...

  • Geothermal heat pump plant performance in a nearly zero-energy building.

    Η.Μ.U, School of Engineering (ScENG), Mechanical Engineering Dept
    Authors: Tsontakis, Michail
    Thesis advisor: Sakkas, Nikolaos
    Publication Date: 2023-07-17
    The subject of this work is the study of the efficiency of a geothermal heat pump in a building with almost zero energy consumption. The heat from inside the Earth creates surface phenomena. The heat is produced mainly ...

  • Energy consumption of devices when on standby.

    T.E.I. of Crete, School of Engineering (STEF), Department of Electrical Engineering
    Authors: Chatzisavva, Eftychia
    Thesis advisor: Georgiou, Efstratios
    Publication Date: 03-03-2010

  • Lighting design with Calculux software.

    T.E.I. of Crete, School of Engineering (STEF), Department of Electrical Engineering
    Authors: Lasithiotakis, Nikolaos
    Thesis advisor: Drakakis, Emmanouil
    Publication Date: 18-11-2015
    The quality of light affects directly to the way we perceive, move, feel and generally the way we live and work. For this reason, there is an urgent need for clear and detailed definition in order to use the concept of ...

  • Lighting design with calculux program.

    T.E.I. of Crete, School of Engineering (STEF), Department of Electrical Engineering
    Authors: Papaioannou, Georgios
    Thesis advisor: Drakakis, Emmanouil
    Publication Date: 2016-07-29
    Taking a quick look at the surroundings is not difficult to undertake each the effect of human actions in everyday life. One of the modern scientific achievements of the human mind is the creation of artificial lighting, ...

  • Modeling and analysis of energy consumption for data center space.

    T.E.I. of Crete, School of Engineering (STEF), PPS in Informatics and Multimedia
    Authors: Fantaoutsakis, Ioannis
    Thesis advisor: Panagiotakis, Spyridon
    Publication Date: 2016-08-24
    This work investigates the thermal performance of buildings with emphasis on data center spaces. Power consumption in Data Centers, nowadays, is constantly increasing. Data Centers provide the world community with an ...

  • Nanotechnology and applications on energy.

    T.E.I. of Crete, School of Engineering (STEF), Department of Mechanical Engineering
    Authors: Tranta, Marilena
    Thesis advisor: Vernardou, Dimitra
    Publication Date: 22-02-2012

  • New technologies of smart hotels.

    Η.Μ.U, School of Engineering (ScENG), Electronic Engineering Dept.
    Authors: fasouli, Aikaterini
    Thesis advisor: Maravelakis, Emmanouil
    Publication Date: 2023-03-29
    The aim of the present dissertation is the familiarization with a ‘smart hotel’. Firstly, the term ‘smart hotel’ is defined and how it can seem useful to people is explained. The needs it caters to and why it is practical ...

  • Lighting with low energy consumption.

    T.E.I. of Crete, School of Engineering (STEF), Department of Electrical Engineering
    Authors: Maroulis, Giorgos
    Thesis advisor: Drakakis, Emmanouil
    Publication Date: 10-05-2010