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Značaj efikasnog rad zagrejača na dizel motorima

dc.contributor.authorBracanovic, Zlata
dc.contributor.authorPetrovic, Velimir
dc.contributor.authorGrozdanic, Branka
dc.contributor.authorBorak, Djuro
dc.contributor.authorJankovic, Slobodan
dc.date.accessioned2016-10-03T19:54:56Z
dc.date.available2016-10-03T19:54:56Z
dc.identifier.urihttp://arhiva.nara.ac.rs/handle/123456789/2035
dc.description.abstractHeater diesel engines, with the flame heating, a system that facilitates starting the diesel internal combustion engines, especially in cold weather. In order to find opportunities to increase the temperature of the intake air of diesel engines, was followed by a study of the new construction of the burner heater using a specified algorithm. Intake manifold of diesel engine wes adapted to watch the propagation of flame heater and assessment the quality.This experiment was conducted using the methodology already developed for laboratory testing of the technical and functional characteristics of the heater using modern systems for measurement, data acquisition and process monitoring tests.Studies have shown that shorter start the diesel engine when using the heater with the burner of the sixteen orifices.This indicates that these heaters with a different frame of commercial burner, enabling more efficient heating of the intake air.The number of orifices in the burner of the heater has a direct impact on the flame or to reliably start diesel engines.en
dc.description.abstractZagrejač dizel motora, sa plamenim grejanjem, predstavlja sistem koji pospešuje startovanje dizel motora sa unutrašnjim sagorevanjem, posebno u hladnim vremenskim uslovima. U cilju iznalaženja mogućnosti za povećanje temperature usisnog vazduha dizel motora, usledilo je istraživanje nove konstrukcije gorionika zagrejača pomoću zadatog algoritma. Izvršena je adaptacija usisne grane dizel motora da bi se posmatralo prostiranje plamena zagrejača i oceno kvalitet. Ova istraživanja su sprovedena pomoću već razvijene metodologija za laboratorijsko ispitivanje tehničko-funkcionalnih karakteristika zagrejača uz upotrebu savremenog sistema za merenje, akviziciju i monitoring procesa ispitivanja. Istraživanja su pokazala da je kraće vreme startovanja dizel motora pri upotrebi zagrejača sa gorionikom od šesnaest otvora. To ukazuje da ovi zagrejači sa drugačijom konstrukcijom gorionika od komercijalnih, omogućavaju efikasnije zagrevanje usisnog vazduha. Broj otvora na gorioniku zagrejača ima direktan uticaj na plamen odnosno na pouzdano startovanja dizel motora.sr
dc.subjectheateren
dc.subjectconstructionen
dc.subjectburneren
dc.subjectorificesssr
dc.subjectflame heateren
dc.subjectzagrejačsr
dc.subjectkonstrukcijasr
dc.subjectgorioniksr
dc.subjectotvorisr
dc.subjectplamensr
dc.titleThe Importance of an Efficient Work of Diesel Engines Heatersen
dc.title.alternativeZnačaj efikasnog rad zagrejača na dizel motorimasr


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  • Issue 2016-3.
    www.jageng.agrif.bg.ac.rs/files/casopis/PT_03-2016.pdf

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