The purpose of this study is to compare and analyze the conventional constant-speed compressor driven by an induction motor and the BLDC-applied capacity variable compressor in order to improve the energy efficiency of the refrigeration system. Through this study, it was found that, when a reciprocating hermetic compressor is operated, more power is consumed than a BLDC compressor due to the consumption of current through the instantaneous starting capacitor when operating at a constant voltage than a BLDC compressor.
목차
ABSTRACT 1. 서론 2. 실험장치 및 실험방법 2.1 실험장치의 구성 2.2 실험장치 2.3 실험방법 3. 실험결과 및 고찰 3.1 왕복동식 밀폐형 압축기 3.2 BLDC 압축기 4. 결론 References
키워드
인버터전자팽창밸브BLDC 압축기R-134a 프레온가스냉매InverterEEV(Electronic Expansion Valve)Brushless direct current compR-134a
저자
전유신 [ You-Sin Jun | Member, CEO, Mengine.Co., Ltd, Adjunct Professor of Mechanical & Automotive Covergence Engineering Shinhan University ]
Corresponding Author