National Repository of Grey Literature 30 records found  1 - 10nextend  jump to record: Search took 0.00 seconds. 
Hydrogen technology as a clean energy solution
Pavliska, Vojtěch ; Šnajdárek, Ladislav (referee) ; Poláčik, Ján (advisor)
Gradual transition towards renewable sources of energy should be one of the main concerns of today’s society. This does not only concern the production of electricity but also automotive industry. Transportation is the main cause of air pollution in bigger cities and is also responsible for a solid percentage of green-house gases production. For these reasons, it is key to seek more sustainable and eco-friendly ways of motorized vehicles propulsion. Artificially produced hydrogen is one of the more promising alternatives to fossil fuels. This thesis describes the application of fuel cell technology for city busses. It presents some existing examples of hydrogen busses and their comparison with common means of mass transportation.
Alternative and renewable energy policy in Europe
Orujov, Faig ; Ščasný, Milan (advisor) ; Střítecký, Vít (referee)
Driven by the fact that the global oil market has become extremely volatile and the EU dependence on oil continues to grow, this paper argues that with more emphasis on renewable energy and by using domestically produced alternative energy sources instead of importing foreign oil the EU Member States would drastically improve their energy security and energy independence. The study investigates both past and present trends in the EU energy sources supply and consumption patterns. Additionally, the paper considers possibilities of the renewable and alternative energy both at the current stage and future development of this sector in the EU. The research findings confirm the initial hypothesis as to whether the share of alternative and renewable energy will be sufficiently large to contribute to solving a problem of the EU energy security and independency. The role of the renewables in national energy security strategies of three EU Member States is studied and government supporting policies that enhance renewable sources development are analyzed.
Nové generace sídel
Zhuravlyova, Yelena
Over the years, evry major city turns into a knot of intractable problems: overpopulation, traffic jams, declining of ecological situation. Some countries make a faster conversion from an industrial development to an information age, than the infrastructural changes take place. For example, in Asia change the situation in traditional ways is virtually impossible. Because of that it is a modern trend to build new cities almost in the open field. In 2010 in the city of Lisbon took place of the presentation of a new, this time “portuguese” eco-city project, called PlanIT Valley. According to the plans of the organizers the city will be a model of settlements of a new generation, which won’t pollute the environment, and will be almost completely autonomous.
Healthy Living
Zhuravlyova, Yelena ; Koutný, Jan (referee) ; Peřinková, Martina (referee) ; Tušer, Jaroslav (referee) ; Urbášková, Hana (advisor)
Over the years, every major city turns into a knot of intractable problems: overpopulation, traffic jams, environmental degradation. Some countries make a faster conversion from an industrial development to an information growth phase, than the infrastructural changes take place. Therefore, environmental design and construction would not be short-termed, but rather will be the long-term targets for all the groups associated with the construction. The healthy living is one of the most important reasons to start a complicated long-term reconstruction of eco-cities. Successful ecological reconstitution requires a knowledge about already implemented exemplary solutions. For this purpose, the dissertation analyzes the basic ecological problems of settlements, analyzing the examples of approaches to improve the environmental performance of cities on the reference of foreign experience and creates criteria and principles for designing urban structures for healthy living in CR.
Design of a caravan.
Zahradníček, Jan ; Chorý, Tomáš (referee) ; Rubínová, Dana (advisor)
This thesis aims to design a modern innovative caravan. The main innovation of the proposal is seen in the new interior of motorhome class B for 4 persons with regard to minimal functional proportions. Independenc of energy. The main idea of the whole work is new compact interior designed according to ergonomy of person and with regard to main individual needs of user during their travelling and exterior, which brings a new face into motorhomes.Imterior brings several compromise solutions and several ideas for small spaces like multifunctional furniture. Small compact design for big travelling.
Modern Trends of Heating of Family House
Bašovský, Ondrej ; Štelcl, Otakar (referee) ; Lisý, Martin (advisor)
The aim of this bachelor thesis is to summarize current knowledge of nowadays ways of heating with an emphasis on modern technology. The next aim is to perform a basic comparison of the various methods of heating on the model house.
Utilization of renewable energy for heating
Foit, Vladimír ; Hejčík, Jiří (referee) ; Chovancová, Michaela (advisor)
This bachelor's thesis, titled Alternative Heating Options, is divided into four parts. First, an overview of renewable energy sources available in Czech Republic is presented. Second part contains Czech energy policy and legislation and several grants related to renewable energy sources. Third part lists several projects constructed in Czech Republic including a description of a specific project on a residential house. Last part aims to design a heating system for a building using one of already referenced methods and to compare it with other heating systems. The returns of the design is also discussed.
Solar collectors
Telecký, Vojtěch ; Baláš, Marek (referee) ; Kracík, Petr (advisor)
This thesis deals with using of solar energy. Thesis shows different varieties of construction types of collectors for domestic hot water, heating, connection options and their usebility. Fist chapter is about various types of collectors you can buy on European market. Next chapter is about designing collector for apartment building and enviromental impact of manufacturing and using collector.
Alternative energy supplies for garden and week-end house
Novák, Michal ; Mazal, Pavel (referee) ; Venclík, Jiří (advisor)
This bachelor’s thesis contains abstract of alternative energy supplies for garde nand week-end house and describes their advantages and disadvantages. The selected alternative energy supplies are: water-power, solar energy and wind energy. Final part of bachelor’s thesis discuss with a construction machinery for wind energy useage and describes parts of machinery.
Hodnocení celkového ekologického dopadu využití jednotlivých alternativních zdrojů v ČR
Asociace pro využití obnovitelných zdrojů energie, Praha ; CityPlan spol. s r.o., Praha
Cílem práce je zevrubné posouzení alternativních zdrojů energie nejen s ohledem na jejich ekologické dopady, ale také na jejich dopady na celou společnost. Projekt obsahuje: Posouzení ekologického dopadu využití jednotlivých alternativních zdrojů v ČR pomocí bilančního lineárního modelu GEMIS; Vzorce chování člověka – nároky na energii současné a budoucí společnosti, pokud bude probíhat vývoj jako „business as usual“; adaptace člověka na proměnné životní podmínky; Zhodnocení potřeby energie pro neplýtvavý, leč kvalitní život; cesty ke snížení energetické náročnosti, potenciál úspor (proces dematerializace); Politická strategie a priority – jak dosáhnout udržitelné hladiny spotřeby energie v ČR v dlouhodobém měřítku; Synergie a antagonismy jednotlivých obnovitelných a alternativních zdrojů energie - dopady ve vztahu k udržitelnému rozvoji; Globální rozdělení energetických zdrojů a nejlepší cesta pro ČR v získávání energie ve střednědobém měřítku; Energetické a jiné krize (přizpůsobení energetického systému krizím; krize, přežití a zaměstnanost; adaptace člověka na krize).

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