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Dergiler / European Mechanical Science / 2017 / Cilt: 1 - Sayı: 2

Thermodynamic Analysis of Bus Air Conditioner Working with Refrigerant R600a

Arif Emre Aktas
Mehmet Bilgili
Ediz CARDAK
Sayfa
69–75
Yayın Tarihi
2017-06-30
DOI
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

Useful and reversible works of compressor, coefficient of performance (COP), exergy efficiency and exergy destructions of the bus air conditioning system were obtained and evaluated in detail.

📌 3 Maddede Bu Makale

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Amaç & Hipotez:Refrigerant R134a (tetrafluoroethane) is widely used in automotive air conditioners and has a good performance.
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Temel Bulgular & Veri:However, since refrigerant R134a still has a high global warming potential (GWP), this refrigerant must be replaced with environmentally friendly refrigerants such as R600a (isobutane), which is a natural fluid, no effect on the climate, inexpensive and readily available.
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Sonuç & Katkı:Useful and reversible works of compressor, coefficient of performance (COP), exergy efficiency and exergy destructions of the bus air conditioning system were obtained and evaluated in detail.
🔬Tür:Modelleme & Sayısal Simülasyon
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Air-conditioning · refrigerant R600a · air mixing ratio

Abstract

Refrigerant R134a (tetrafluoroethane) is widely used in automotive air conditioners and has a good performance. However, since refrigerant R134a still has a high global warming potential (GWP), this refrigerant must be replaced with environmentally friendly refrigerants such as R600a (isobutane), which is a natural fluid, no effect on the climate, inexpensive and readily available. In this study, thermodynamic analysis of a bus air conditioner working with refrigerant R600a was performed. Adana province of Turkey was chosen as the study region. Firstly, a bus used for inter-city passenger transportation with a passenger capacity of 56 persons was selected. Cooling Load Hourly Analysis Program (HAP) was used to determine the hourly cooling load capacity of the selected inter-city bus model. Useful and reversible works of compressor, coefficient of performance (COP), exergy efficiency and exergy destructions of the bus air conditioning system were obtained and evaluated in detail.

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Bu Makaleye Atıf Yap

Aktas, A. E., Bilgili, M., CARDAK, E. (2017). Thermodynamic Analysis of Bus Air Conditioner Working with Refrigerant R600a. European Mechanical Science, Cilt: 1 - Sayı: 2, 69–75. https://ajindex.com/articles/665223

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Kaynakça (6)

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