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New generation harvesters in corn harvesting

Kombajni nove generacije u uslovima ubiranja kukuruza

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2005
978.pdf (310.9Kb)
Authors
Djević, Milan
Miodragović, Rajko
Mileusnić, Zoran
Article (Published version)
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Abstract
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. On this base will be defined possibilities of improvement of efficiency and productivity, as well as decrement of fuel consumption. Results of investigation have shown the fallowing parameters: - at harvester A - fuel consumption was 14.04 l/ha, or 58.97 l/h, with the efficiency of 4.2 ha/h and average working speed of 8.0 km/h. - at harvester B - fuel consumption was 22.50 l/ha, or 45.82 l/h, with the efficiency of 2.065 ha/h and average working speed of 6.4 km/h. Efficiency coefficient of the harvester is 0.7 but it can be significantly increased with better harmonizing of working regime and working conditions.
Uvođenje savremenih kombajna nove generacije u tehnološki proces ubiranja poljoprivrednih kultura, sagledava se sa aspekta učinka, gubitka i kvaliteta ovršene mase. Cilj ispitivanja je analiza parametra i pokazatelja rada kombajna nove generacije u uslovima ubiranja kukuruza, na osnovu čega će se sagledati mogućnosti povećanja učinka, produktivnosti rada, i smanjenja utroška goriva po jedinici proizvoda. Na osnovu ispitivanja utvrđene su vrednosti relevantnih parametara i pokazatelja: - kod kombajna A- potrošnja goriva od 14,04 l/ha, odnosno 58,97 l/h pri učinku od 4,2 ha/h i prosečnoj brzini kretanja od 8,0 km/h. - kod kombajna B- potrošnja goriva od 22,50 l/ha, odnosno 45,82 l/h pri učinku od 2,065 ha/h i prosečnoj brzini kretanja od 6,4 km/h. Stepen iskorišćenja oba kombajna iznosi 0,7, s tim da bi se vrednost ovog stepena mogla znatno povećati sa boljom usaglašenosti režima i uslova rada.
Keywords:
modern wheat combine harvesters / speed / energy / losses / performance / kombajni nove generacije / kukuruz / brzina / energija / gubici / učinak
Source:
Poljoprivredna tehnika, 2005, 30, 1, 77-83
Publisher:
  • Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd

ISSN: 0554-5587

[ Google Scholar ]
Handle
https://hdl.handle.net/21.15107/rcub_agrospace_981
URI
http://aspace.agrif.bg.ac.rs/handle/123456789/981
Collections
  • Radovi istraživača / Researchers’ publications
Institution/Community
Poljoprivredni fakultet
TY  - JOUR
AU  - Djević, Milan
AU  - Miodragović, Rajko
AU  - Mileusnić, Zoran
PY  - 2005
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/981
AB  - 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. On this base will be defined possibilities of improvement of efficiency and productivity, as well as decrement of fuel consumption. Results of investigation have shown the fallowing parameters: - at harvester A - fuel consumption was 14.04 l/ha, or 58.97 l/h, with the efficiency of 4.2 ha/h and average working speed of 8.0 km/h. - at harvester B - fuel consumption was 22.50 l/ha, or 45.82 l/h, with the efficiency of 2.065 ha/h and average working speed of 6.4 km/h. Efficiency coefficient of the harvester is 0.7 but it can be significantly increased with better harmonizing of working regime and working conditions.
AB  - Uvođenje savremenih kombajna nove generacije u tehnološki proces ubiranja poljoprivrednih kultura, sagledava se sa aspekta učinka, gubitka i kvaliteta ovršene mase. Cilj ispitivanja je analiza parametra i pokazatelja rada kombajna nove generacije u uslovima ubiranja kukuruza, na osnovu čega će se sagledati mogućnosti povećanja učinka, produktivnosti rada, i smanjenja utroška goriva po jedinici proizvoda. Na osnovu ispitivanja utvrđene su vrednosti relevantnih parametara i pokazatelja: - kod kombajna A- potrošnja goriva od 14,04 l/ha, odnosno 58,97 l/h pri učinku od 4,2 ha/h i prosečnoj brzini kretanja od 8,0 km/h. - kod kombajna B- potrošnja goriva od 22,50 l/ha, odnosno 45,82 l/h pri učinku od 2,065 ha/h i prosečnoj brzini kretanja od 6,4 km/h. Stepen iskorišćenja oba kombajna iznosi 0,7, s tim da bi se vrednost ovog stepena mogla znatno povećati sa boljom usaglašenosti režima i uslova rada.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd
T2  - Poljoprivredna tehnika
T1  - New generation harvesters in corn harvesting
T1  - Kombajni nove generacije u uslovima ubiranja kukuruza
EP  - 83
IS  - 1
SP  - 77
VL  - 30
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_981
ER  - 
@article{
author = "Djević, Milan and Miodragović, Rajko and Mileusnić, Zoran",
year = "2005",
abstract = "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. On this base will be defined possibilities of improvement of efficiency and productivity, as well as decrement of fuel consumption. Results of investigation have shown the fallowing parameters: - at harvester A - fuel consumption was 14.04 l/ha, or 58.97 l/h, with the efficiency of 4.2 ha/h and average working speed of 8.0 km/h. - at harvester B - fuel consumption was 22.50 l/ha, or 45.82 l/h, with the efficiency of 2.065 ha/h and average working speed of 6.4 km/h. Efficiency coefficient of the harvester is 0.7 but it can be significantly increased with better harmonizing of working regime and working conditions., Uvođenje savremenih kombajna nove generacije u tehnološki proces ubiranja poljoprivrednih kultura, sagledava se sa aspekta učinka, gubitka i kvaliteta ovršene mase. Cilj ispitivanja je analiza parametra i pokazatelja rada kombajna nove generacije u uslovima ubiranja kukuruza, na osnovu čega će se sagledati mogućnosti povećanja učinka, produktivnosti rada, i smanjenja utroška goriva po jedinici proizvoda. Na osnovu ispitivanja utvrđene su vrednosti relevantnih parametara i pokazatelja: - kod kombajna A- potrošnja goriva od 14,04 l/ha, odnosno 58,97 l/h pri učinku od 4,2 ha/h i prosečnoj brzini kretanja od 8,0 km/h. - kod kombajna B- potrošnja goriva od 22,50 l/ha, odnosno 45,82 l/h pri učinku od 2,065 ha/h i prosečnoj brzini kretanja od 6,4 km/h. Stepen iskorišćenja oba kombajna iznosi 0,7, s tim da bi se vrednost ovog stepena mogla znatno povećati sa boljom usaglašenosti režima i uslova rada.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd",
journal = "Poljoprivredna tehnika",
title = "New generation harvesters in corn harvesting, Kombajni nove generacije u uslovima ubiranja kukuruza",
pages = "83-77",
number = "1",
volume = "30",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_981"
}
Djević, M., Miodragović, R.,& Mileusnić, Z.. (2005). New generation harvesters in corn harvesting. in Poljoprivredna tehnika
Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd., 30(1), 77-83.
https://hdl.handle.net/21.15107/rcub_agrospace_981
Djević M, Miodragović R, Mileusnić Z. New generation harvesters in corn harvesting. in Poljoprivredna tehnika. 2005;30(1):77-83.
https://hdl.handle.net/21.15107/rcub_agrospace_981 .
Djević, Milan, Miodragović, Rajko, Mileusnić, Zoran, "New generation harvesters in corn harvesting" in Poljoprivredna tehnika, 30, no. 1 (2005):77-83,
https://hdl.handle.net/21.15107/rcub_agrospace_981 .

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