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Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The performance of vapor compression cooling system aided ranque-hilsch vortex tube
WOS: 000467782000028 ; In this paper, the Ranque-Hilsch vortex tube aided vapor compression cooling (RHVTC) system and single vapor compression cooling system were designed and evaluated by using energy, exergy, and economic analysis. The cooling systems were designed for three different evaporator temperature and dtiferent compressor discharge pressures which were available for refrigerants. The highest value of net present value of Ranque-Hilsch vortex tube system was calculated as 35836 E. The helical vortex generator of J-type, 1' Ranque-Hilsch vortex tube body, control valve angle of 30, 2nd control valve opening position, R-143a were used in this Ranque-Hilsch vortex tube system and the operating conditions of this system were Ti of 277.15 K, P2 of 1700 kPa, and P8 of 601.325 kPa. For the same system, the COP was calculated as 0.0347 and 0.0409 while exergy efficiency was calculated as 0.0097 and 0.0079 for the summer and winter modes, respectively. ; Scientific Research Projects Unit of Dumlupinar University (DPUBAP)Dumlupinar University [2013/5] ; This study was supported by Scientific Research Projects Unit of Dumlupinar University (DPUBAP) under grant of the project no of 2013/5.
The performance of vapor compression cooling system aided ranque-hilsch vortex tube
WOS: 000467782000028 ; In this paper, the Ranque-Hilsch vortex tube aided vapor compression cooling (RHVTC) system and single vapor compression cooling system were designed and evaluated by using energy, exergy, and economic analysis. The cooling systems were designed for three different evaporator temperature and dtiferent compressor discharge pressures which were available for refrigerants. The highest value of net present value of Ranque-Hilsch vortex tube system was calculated as 35836 E. The helical vortex generator of J-type, 1' Ranque-Hilsch vortex tube body, control valve angle of 30, 2nd control valve opening position, R-143a were used in this Ranque-Hilsch vortex tube system and the operating conditions of this system were Ti of 277.15 K, P2 of 1700 kPa, and P8 of 601.325 kPa. For the same system, the COP was calculated as 0.0347 and 0.0409 while exergy efficiency was calculated as 0.0097 and 0.0079 for the summer and winter modes, respectively. ; Scientific Research Projects Unit of Dumlupinar University (DPUBAP)Dumlupinar University [2013/5] ; This study was supported by Scientific Research Projects Unit of Dumlupinar University (DPUBAP) under grant of the project no of 2013/5.
The performance of vapor compression cooling system aided ranque-hilsch vortex tube
Acar, Merve Şentürk (Autor:in) / Erbaş, Oğuzhan (Autor:in) / Arslan, Oğuz (Autor:in) / Acar, Merve Şentürk / Erbaş, Oğuzhan
01.01.2019
1201
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
DDC:
690
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