http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Experimental Investigation on the Performance of a Parallel Plate-Based Active Magnetic Regenerator
Thawatchai Keawkamrop,Ahmet Selim Dalkilic,Lazarus Godson Asirvatham,Jafar Amani,Omid Mahian,Somchai Wongwises 대한설비공학회 2018 International Journal Of Air-Conditioning and Refr Vol.26 No.2
This paper describes a prototype of a linear reciprocating magnetic refrigerator using a gadolinium parallel plate. The new design of the regenerator, installation, and experiment is presented. The regenerator consists of a gadolinium plate and an inlet/outlet section. The thickness and length of the gadolinium plate are 1mm and 80mm, respectively. The gap between parallel plates is 0.1mm. Water is used as the heat transfer °uid. The permanent magnet structure used in the present study can generate a maximum magnetic ¯eld intensity of 0.94 T. The effects of surface roughness of the gadolinium parallel plate on the temperature span and cooling capacity are investigated. The results show that there is no signi¯cant effect of surface roughness on the magnetic refrigerator performance at a high utilization factor. The results from the present study are important for the design of magnetic refrigerators operating at room temperature.