Претраживање
Приказ резултата 1-10 од 27
Chicken fatling production hall ventilation system energy efficiency improvement with variable frequency control for fans / Frekventna regulacija rada ventilatora kao mera povećanja energetske efikasnosti sistema proizvodne hale farme tova pilića
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2009)
In past few years there were a notable number of ventilation systems applications working with variable air volume (VAV). Accessibility, simplicity and low-cost of frequency regulation equipment implementation in ventilation ...
Energy potential of products of fruit and grape plantations pruning in Serbia / Energetski potencijal produkata rezidbe voćarskih i vinogradarskih zasada Srbije
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2012)
Modern technologies of the fruit and wine production include implementation of the intensive plantation pruning where the accumulated considerable amounts of plant biomass residue have significant environmental and energy ...
SOLAR: A software tool for meteorological data processing / SOLAR - softver za filtriranje, obradu i vizuelizaciju prikupljenih meteoroloških podataka
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2014)
The current standards for solar components and systems testing (SRB, EN, ISO, DIN, etc.) imply the determination of the system relevant parameters at the monitored locality. In this regard, it is necessary to prepare all ...
New generation harvesters in corn harvesting / Kombajni nove generacije u uslovima ubiranja kukuruza
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2005)
Introduction of new generation harvesters is analyzed through efficiency losses and quality of harvested crop. Purpose of the investigation is analysis of new generation harvesters working parameters in corn harvesting. ...
Controlling a greenhouse production processes and environment / Kontrola proizvodnih uslova i procesa u objektima zaštićenog prostora
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2004)
Greenhouse production is most energy consuming branch in agriculture. In controlling production processes and very dynamic greenhouse environment producers are faced with high cost of operations and high energy inputs. In ...
Analysis technical and exploitation characteristics tractors and working regime in relation with maximal productivity / Analiza tehničko-eksploatacionih karakteristika traktora i radnog režima za postizanje maksimalnog učinka
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2004)
This paper presents analysis of technical tractor characteristic of some famous world producers in 6 varieties and 16 models. Subject was relation of engine power and tractors weight in optimal working regime. The aim of ...
Development of advanced agricultural machines for new technologies of farming crop production / Razvoj savremenih poljoprivrednih mašina za nove tehnologije ratarske proizvodnje
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2007)
This reading indicates the projection of development of agricultural machines and tools within tractor assemblies that may be used for classic and reduced land cultivation and direct sowing. The reading signifies the ...
Greenhouse energy consumption for tomato and cucumber seedlings production / Energetski bilans proizvodnje rasada paradajza i krastavca u zaštićenom prostoru
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2005)
Greenhouse production is most energy consuming branch in agriculture and in same time with lowest energy efficiency. Concerning the fact that energy input in greenhouse production has a highest share in product market price ...
Exploitation characteristics of machine for solid manure treatment compo: M1 / Eksploatacione karakteristike mašine za negu stajnjaka kompo - M1
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2005)
In this paper exploitation characteristics of self-propelled machine for aerobic solid manure treatment were discussed. Influence of machine traveling speed and working body rotation speed on required power supply and ...
Available wind energy potential in our country and application of wind energy in agriculture / Vetroenergetski potencijal u našoj zemlji i primena vetroenergije u poljoprivredi
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2005)
Today, wind energetic is a modern, technically and technologically highly developed industry, with the biggest trend of development in the last decade (about 32%). In the entire today’s production of electric energy in the ...