Ušteda u potrošnji goriva ostvarena upotrebom pojačane termoizolacije tovarnog prostora dostavnih vozila
Fuel savings by using better-quality insulation in refrigerated vans
Abstract
Energetskoj efikasnosti dostavnih vozila koja prevoze lakokvarljive namirnice se mora posvetiti dodatna pažnja jer neefikasan rad mehaničkih rashladnih uređaja ugrađenih na ovakva vozila dovodi do povećanja potrošnje goriva i emisije izduvnih gasova. Količina goriva utrošena za pogon rashladnog uređaja može biti smanjena na više načina. Ovaj rad se bavi analizom uticaja kvaliteta termoizolacije na potrošnju goriva za pogon rashladnog uređaja ugrađenog na uobičajeno dostavno vozilo. Rezultati analize pokazuju da se izborom pojačane termoizolacije troškovi goriva za pogon rashladnog uređaja mogu smanjiti za oko 420 € godišnje, ukoliko se prevozi duboko smrznuta riba na zadatoj temperaturi od -20 °C (ili drugi prehrambeni proizvodi na istoj temperaturi), dok je ušteda pri prevozu svežeg mesa (na primer) na 0 °C oko 110 € godišnje. Kada se dostavno vozilo koristi za transport duboko smrznute ribe ulaganje će se isplatiti nakon eksploatacije vozila od 3.5 godine, ali ako se vozilo koristi z...a prevoz svežeg mesa ulaganje će se isplatiti nakon oko 14 godina. U analizu je uključena cena ugradnje termoizolacije, trenutna cena goriva u Srbiji, kao i prosečne mesečne temperature na teritoriji Beograda.
An additional attention must be payed to the energy efficiency of refrigerated vans transporting perishable foodstuffs, because inefficient operation of refrigeration units installed on these vehicles increases fuel consumption and exhaust gases emissions. The amount of fuel consumed by mechanical refrigeration unit drive can be reduced in many ways. This paper is analysing the impact of thermal insulation quality on the fuel consumed by mechanical refrigeration unit installed on a typical van. The results of the research show that by choosing better-quality thermal insulation around € 420 can be saved annually on fuel consumed by mechanical refrigeration unit driven by vehicle's engine while transporting deeply frozen fish at -20 °C (or other foodstuffs at given temperature). If the van is transporting raw meat (for example) at 0 °C annual savings can be around € 110. When the van is used for transport of deeply frozen fish the investment will pay off after 3.5 years of vehicle exploi...tation, while if the raw meat is transported the investment will pay off after approximately 14 years. The analysis includes the price of insulating the van, current fuel price in Serbia, as well as the average monthly temperatures in the territory of Belgrade, Serbia.
Keywords:
termoizolacija / rashladna vozila / potrošnja goriva / mehanički rashladni uređaj / ekonomičnost / thermal insulation / refrigerated vans / mechanical refrigeration unit / fuel economy / fuel consumptionSource:
Industrija, 2021, 49, 1, 81-91Publisher:
- Ekonomski institut, Beograd
Funding / projects:
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200105 (University of Belgrade, Faculty of Mechanical Engineering) (RS-MESTD-inst-2020-200105)
Collections
Institution/Community
Mašinski fakultetTY - JOUR AU - Jovanović, Branislav AU - Maljković, Miloš AU - Stamenković, Dragan AU - Popović, Vladimir PY - 2021 UR - https://machinery.mas.bg.ac.rs/handle/123456789/3470 AB - Energetskoj efikasnosti dostavnih vozila koja prevoze lakokvarljive namirnice se mora posvetiti dodatna pažnja jer neefikasan rad mehaničkih rashladnih uređaja ugrađenih na ovakva vozila dovodi do povećanja potrošnje goriva i emisije izduvnih gasova. Količina goriva utrošena za pogon rashladnog uređaja može biti smanjena na više načina. Ovaj rad se bavi analizom uticaja kvaliteta termoizolacije na potrošnju goriva za pogon rashladnog uređaja ugrađenog na uobičajeno dostavno vozilo. Rezultati analize pokazuju da se izborom pojačane termoizolacije troškovi goriva za pogon rashladnog uređaja mogu smanjiti za oko 420 € godišnje, ukoliko se prevozi duboko smrznuta riba na zadatoj temperaturi od -20 °C (ili drugi prehrambeni proizvodi na istoj temperaturi), dok je ušteda pri prevozu svežeg mesa (na primer) na 0 °C oko 110 € godišnje. Kada se dostavno vozilo koristi za transport duboko smrznute ribe ulaganje će se isplatiti nakon eksploatacije vozila od 3.5 godine, ali ako se vozilo koristi za prevoz svežeg mesa ulaganje će se isplatiti nakon oko 14 godina. U analizu je uključena cena ugradnje termoizolacije, trenutna cena goriva u Srbiji, kao i prosečne mesečne temperature na teritoriji Beograda. AB - An additional attention must be payed to the energy efficiency of refrigerated vans transporting perishable foodstuffs, because inefficient operation of refrigeration units installed on these vehicles increases fuel consumption and exhaust gases emissions. The amount of fuel consumed by mechanical refrigeration unit drive can be reduced in many ways. This paper is analysing the impact of thermal insulation quality on the fuel consumed by mechanical refrigeration unit installed on a typical van. The results of the research show that by choosing better-quality thermal insulation around € 420 can be saved annually on fuel consumed by mechanical refrigeration unit driven by vehicle's engine while transporting deeply frozen fish at -20 °C (or other foodstuffs at given temperature). If the van is transporting raw meat (for example) at 0 °C annual savings can be around € 110. When the van is used for transport of deeply frozen fish the investment will pay off after 3.5 years of vehicle exploitation, while if the raw meat is transported the investment will pay off after approximately 14 years. The analysis includes the price of insulating the van, current fuel price in Serbia, as well as the average monthly temperatures in the territory of Belgrade, Serbia. PB - Ekonomski institut, Beograd T2 - Industrija T1 - Ušteda u potrošnji goriva ostvarena upotrebom pojačane termoizolacije tovarnog prostora dostavnih vozila T1 - Fuel savings by using better-quality insulation in refrigerated vans EP - 91 IS - 1 SP - 81 VL - 49 DO - 10.5937/industrija49-31337 ER -
@article{ author = "Jovanović, Branislav and Maljković, Miloš and Stamenković, Dragan and Popović, Vladimir", year = "2021", abstract = "Energetskoj efikasnosti dostavnih vozila koja prevoze lakokvarljive namirnice se mora posvetiti dodatna pažnja jer neefikasan rad mehaničkih rashladnih uređaja ugrađenih na ovakva vozila dovodi do povećanja potrošnje goriva i emisije izduvnih gasova. Količina goriva utrošena za pogon rashladnog uređaja može biti smanjena na više načina. Ovaj rad se bavi analizom uticaja kvaliteta termoizolacije na potrošnju goriva za pogon rashladnog uređaja ugrađenog na uobičajeno dostavno vozilo. Rezultati analize pokazuju da se izborom pojačane termoizolacije troškovi goriva za pogon rashladnog uređaja mogu smanjiti za oko 420 € godišnje, ukoliko se prevozi duboko smrznuta riba na zadatoj temperaturi od -20 °C (ili drugi prehrambeni proizvodi na istoj temperaturi), dok je ušteda pri prevozu svežeg mesa (na primer) na 0 °C oko 110 € godišnje. Kada se dostavno vozilo koristi za transport duboko smrznute ribe ulaganje će se isplatiti nakon eksploatacije vozila od 3.5 godine, ali ako se vozilo koristi za prevoz svežeg mesa ulaganje će se isplatiti nakon oko 14 godina. U analizu je uključena cena ugradnje termoizolacije, trenutna cena goriva u Srbiji, kao i prosečne mesečne temperature na teritoriji Beograda., An additional attention must be payed to the energy efficiency of refrigerated vans transporting perishable foodstuffs, because inefficient operation of refrigeration units installed on these vehicles increases fuel consumption and exhaust gases emissions. The amount of fuel consumed by mechanical refrigeration unit drive can be reduced in many ways. This paper is analysing the impact of thermal insulation quality on the fuel consumed by mechanical refrigeration unit installed on a typical van. The results of the research show that by choosing better-quality thermal insulation around € 420 can be saved annually on fuel consumed by mechanical refrigeration unit driven by vehicle's engine while transporting deeply frozen fish at -20 °C (or other foodstuffs at given temperature). If the van is transporting raw meat (for example) at 0 °C annual savings can be around € 110. When the van is used for transport of deeply frozen fish the investment will pay off after 3.5 years of vehicle exploitation, while if the raw meat is transported the investment will pay off after approximately 14 years. The analysis includes the price of insulating the van, current fuel price in Serbia, as well as the average monthly temperatures in the territory of Belgrade, Serbia.", publisher = "Ekonomski institut, Beograd", journal = "Industrija", title = "Ušteda u potrošnji goriva ostvarena upotrebom pojačane termoizolacije tovarnog prostora dostavnih vozila, Fuel savings by using better-quality insulation in refrigerated vans", pages = "91-81", number = "1", volume = "49", doi = "10.5937/industrija49-31337" }
Jovanović, B., Maljković, M., Stamenković, D.,& Popović, V.. (2021). Ušteda u potrošnji goriva ostvarena upotrebom pojačane termoizolacije tovarnog prostora dostavnih vozila. in Industrija Ekonomski institut, Beograd., 49(1), 81-91. https://doi.org/10.5937/industrija49-31337
Jovanović B, Maljković M, Stamenković D, Popović V. Ušteda u potrošnji goriva ostvarena upotrebom pojačane termoizolacije tovarnog prostora dostavnih vozila. in Industrija. 2021;49(1):81-91. doi:10.5937/industrija49-31337 .
Jovanović, Branislav, Maljković, Miloš, Stamenković, Dragan, Popović, Vladimir, "Ušteda u potrošnji goriva ostvarena upotrebom pojačane termoizolacije tovarnog prostora dostavnih vozila" in Industrija, 49, no. 1 (2021):81-91, https://doi.org/10.5937/industrija49-31337 . .