PENGARUH JEJARI HIDROLIK REGENERATOR DAN FREKUENSI GELOMBANG BUNYI TERHADAP KINERJA POMPA KALOR TERMOAKUSTIK GELOMBANG BERJALAN

Jurnal Teknologi

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Field Value
 
Title PENGARUH JEJARI HIDROLIK REGENERATOR DAN FREKUENSI GELOMBANG BUNYI TERHADAP KINERJA POMPA KALOR TERMOAKUSTIK GELOMBANG BERJALAN
 
Creator Murti, Prastowo
Setiawan, Ikhsan
Fadly, Muhammad
Murtyas, Solli Dwi
 
Subject thermodynamic; acoustic
thermoacoutic heat pump, traveling-wave, regenerator, frequency
Mechanical Engineering
 
Description The refrigerant in the conventional heat pump has affected to the environmental. One of them is ozone depletion, thus, heat pump which has no impact on the environment is needed. The thermoacoustic heat pump is heat pump device which employs thermoacoustic phenomena and works with no refrigerant hence environmental benign. Thermoacoustics is phenomena sound wave that can cause a temperature difference or vice versa. The thermoacoustic heat pump produces temperature difference in the both side of the regenerator in which can be used as refrigerator and heater. Thermoacoustic heat pump consists of resonator tube, loudspeaker, and regenerator. Regenerator is the heart of thermoacoustic which is energy conversion takes place. Therefore, this research focuses on optimization of hydraulic radius of stainless steel wire mesh regenerator and frequency of the sound wave on the performance traveling-wave thermoacoustic heat pump. The experimental results show that hydraulic radius of regenerator and frequency of sound wave gives significant effect to temperature difference on the both side of the regenerator. The largest temperature difference reach is 51,5 °C, which is cold side have 12,2 °C that can be used as a refrigerator and hot side have 63,6 °C that can be used as a heater.
 
Publisher Fakultas Teknik Universitas Muhammadiyah Jakarta
 
Contributor Ikhsan Setiawan, Department of Physics, Faculty of Math and Science, Universitas Gadjah Mada
 
Date 2018-07-31
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion

 
Format application/pdf
 
Identifier https://jurnal.umj.ac.id/index.php/jurtek/article/view/1676
10.24853/jurtek.10.2.147-152
 
Source Jurnal Teknologi; Vol 10, No 2 (2018): Jurnal Teknologi; 147-152
2460-0288
2085-1669
 
Language eng
 
Relation https://jurnal.umj.ac.id/index.php/jurtek/article/view/1676/2436
 
Rights Copyright (c) 2018 Jurnal Teknologi
 

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