Efek Penggunaan Water Mist Terhadap Tekanan, Temperatur dan Kinerja Sistem Mesin Pengkondisian Udara Tipe Terpisah
<p>The air conditioning machine commonly used is air conditioning system with a vapor compression cycle. The use of air conditioning machines consumes more electrical energy than other household appliances. In this study, the addition of the water mist method in evaporative cooling system with...
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Department of Mechanical Engineering, Faculty of Engineering, Universitas Andalas
2020-07-01
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| Series: | Metal: Jurnal Sistem Mekanik dan Termal |
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| Online Access: | https://metal.ft.unand.ac.id/index.php/metal/article/view/100 |
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| author | Azridjal Aziz Bungsu Herwanto Rahmat Iman Mainil |
| author_facet | Azridjal Aziz Bungsu Herwanto Rahmat Iman Mainil |
| author_sort | Azridjal Aziz |
| collection | DOAJ |
| description | <p>The air conditioning machine commonly used is air conditioning system with a vapor compression cycle. The use of air conditioning machines consumes more electrical energy than other household appliances. In this study, the addition of the water mist method in evaporative cooling system with variations of distance of 20 cm, 40 cm, 60 cm so that the energy consumption of split type AC (Air Conditioning) of machines is more efficient. The results showed that the pressure of the condenser using water mist was lower 48 Psig than the pressure of condenser with a cooling load of 2000 W, and lower by 34 Psig of the pressure of condenser without the cooling load. Meanwhile the temperature of the air entering the condenser (Tout) after using a water mist has lower temperature than without the water mist, therefore it can save electricity consumption in the compressor. The temperature of the lowest inlet air of the condenser reached at the use of water mist with a distance variation of 60 cm was 28 ℃. And the relative humidity (RH) relatively decrease at the exit of the condenser using water mist with distance variation of 60 cm length was 59.6%. The compressor power decreased lower using a 60 cm distance water mist of 0.52 kW compared to without using a water mist with a 2000 W load of 0.56 kW. So that COP using water mist higher about 5.24 than without a water mist of 4.72. The highest COP was obtained using water mist at a distance of 60 cm</p> |
| format | Article |
| id | doaj-art-5d44cee46c3744d1b7930c4e8b4c0928 |
| institution | Kabale University |
| issn | 2598-1137 2597-4483 |
| language | English |
| publishDate | 2020-07-01 |
| publisher | Department of Mechanical Engineering, Faculty of Engineering, Universitas Andalas |
| record_format | Article |
| series | Metal: Jurnal Sistem Mekanik dan Termal |
| spelling | doaj-art-5d44cee46c3744d1b7930c4e8b4c09282025-02-01T10:20:38ZengDepartment of Mechanical Engineering, Faculty of Engineering, Universitas AndalasMetal: Jurnal Sistem Mekanik dan Termal2598-11372597-44832020-07-013210110810.25077/metal.3.2.101-108.201958Efek Penggunaan Water Mist Terhadap Tekanan, Temperatur dan Kinerja Sistem Mesin Pengkondisian Udara Tipe TerpisahAzridjal Aziz0Bungsu Herwanto1Rahmat Iman Mainil2Department of Mechanical Engineering, Universitas Riau, Pekanbaru, RiauUniversitas RiauUniversitas Riau<p>The air conditioning machine commonly used is air conditioning system with a vapor compression cycle. The use of air conditioning machines consumes more electrical energy than other household appliances. In this study, the addition of the water mist method in evaporative cooling system with variations of distance of 20 cm, 40 cm, 60 cm so that the energy consumption of split type AC (Air Conditioning) of machines is more efficient. The results showed that the pressure of the condenser using water mist was lower 48 Psig than the pressure of condenser with a cooling load of 2000 W, and lower by 34 Psig of the pressure of condenser without the cooling load. Meanwhile the temperature of the air entering the condenser (Tout) after using a water mist has lower temperature than without the water mist, therefore it can save electricity consumption in the compressor. The temperature of the lowest inlet air of the condenser reached at the use of water mist with a distance variation of 60 cm was 28 ℃. And the relative humidity (RH) relatively decrease at the exit of the condenser using water mist with distance variation of 60 cm length was 59.6%. The compressor power decreased lower using a 60 cm distance water mist of 0.52 kW compared to without using a water mist with a 2000 W load of 0.56 kW. So that COP using water mist higher about 5.24 than without a water mist of 4.72. The highest COP was obtained using water mist at a distance of 60 cm</p>https://metal.ft.unand.ac.id/index.php/metal/article/view/100air conditioning, water mist, evaporative cooling, vapor compression cycle |
| spellingShingle | Azridjal Aziz Bungsu Herwanto Rahmat Iman Mainil Efek Penggunaan Water Mist Terhadap Tekanan, Temperatur dan Kinerja Sistem Mesin Pengkondisian Udara Tipe Terpisah Metal: Jurnal Sistem Mekanik dan Termal air conditioning, water mist, evaporative cooling, vapor compression cycle |
| title | Efek Penggunaan Water Mist Terhadap Tekanan, Temperatur dan Kinerja Sistem Mesin Pengkondisian Udara Tipe Terpisah |
| title_full | Efek Penggunaan Water Mist Terhadap Tekanan, Temperatur dan Kinerja Sistem Mesin Pengkondisian Udara Tipe Terpisah |
| title_fullStr | Efek Penggunaan Water Mist Terhadap Tekanan, Temperatur dan Kinerja Sistem Mesin Pengkondisian Udara Tipe Terpisah |
| title_full_unstemmed | Efek Penggunaan Water Mist Terhadap Tekanan, Temperatur dan Kinerja Sistem Mesin Pengkondisian Udara Tipe Terpisah |
| title_short | Efek Penggunaan Water Mist Terhadap Tekanan, Temperatur dan Kinerja Sistem Mesin Pengkondisian Udara Tipe Terpisah |
| title_sort | efek penggunaan water mist terhadap tekanan temperatur dan kinerja sistem mesin pengkondisian udara tipe terpisah |
| topic | air conditioning, water mist, evaporative cooling, vapor compression cycle |
| url | https://metal.ft.unand.ac.id/index.php/metal/article/view/100 |
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