Results 41 to 50 of about 33,004 (154)
A new system based on a piezoelectric effect for electric power generation has been developed. Material used in the new model is flexible and has piezoelectric effect.
Justas Ciganas, Giedrius Janušas
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THE ROLE OF RENEWABLE ENERGY SOURCES IN FUTURE ELECTRICITY SUPPLY [PDF]
Članak se bavi ulogom obnovljivih izvora energije u opskrbi električnom energijom. Izvorni razlog za njihovo uvođenje i razvoj bio je stvaranje protuteže porastu stvaranja stakleničkih plinova koji nastaju pri proizvodnji električne energije iz fosilnih ...
M. Kennedy, Z. Stanić
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The paper describes one of the energy-efficient building concepts – a passive house. In the course of the work, a multifamily residential house was simulated in order to determine its constructive and spatial parameters that would ensure a passive house ...
Edgars Suvorovs
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Ground State of Berilium Atom in Hartre and Hartree-Fock Approximation [PDF]
U ovom radu izračunavam osnovno stanje atoma berilija primjenom nekoliko različitih aproksimativnih varijacijskih računa. Kao varijacijske valne funkcije koriste se Hartreejeva aproksimacija (HA) gdje se osnovno stanje aproksimira produktom ...
Špoljar, Mladen
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The impact of the design of the facade on energy consumption in the building [PDF]
It is known that nowadays more and more energy is used for maintenance of buildings but this will have to change in near future. In standby on this that all the new buildings will be someday near zeroenergy and that they will have to limit the energy ...
Pintar, Nuša
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Analysis of possibilities of usage geothermal energy
Constantly fluctuating oil prices and the dependence on the gas supply from Russia force to pay the higher attention on the wider usage of renewable energy technologies, including geothermal energy.
Aidas Blažys, Petras Urbonas
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Solvent effect on Hammett sigma constants [PDF]
Ispitan doprinos specifičnih interakcija DMSO-a prilikom računa Hammettovih sigma konstanti reakcije disocijacije para-supstituiranih benzojevih kiselina.
Kern, Matej
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Energy‐efficient asset management for professional landlords
CO2 reduction by means of energy conservation is an important topic in many governmental environmental policies. As new construction accounts for a fraction of the total building stock, the energy performance of existing dwellings is of great importance.
Jan-Willem Smid, Nico Nieboer
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Renewable energy sources in Bjelovarsko-Bilogorska County [PDF]
Suvremene katastrofe zajedno s klimatskim promjenama navele su ljude na promišljanje i potragu za obnovljivim izvorima energije. Izvorima koji su čisti, lako dostupni i ekološki prihvatljivi.
Kiš, Dorotea
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Analysis of biofuel plant with heat pump [PDF]
After shutting down the Ignalina atomic power plant, Lithuania have received a huge blow to it‘s national energetic safety. Not only pressure from The European Union, but risen electricity and natural gas import dependency has forced Lithuania to search ...
Biekša, Simas
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