설비공학논문집 (Korean Journal of Air-Conditioning and Refrigeration Engineering)
- 제11권4호
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- Pages.537-541
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- 1999
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- 1229-6422(pISSN)
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- 2465-7611(eISSN)
실외온도 변화에 따른 R410A 적용 에어콘 시스템의 성능
Performance of a room air conditioner using R410A according to the variation of outdoor temperature
초록
The system performance of a room air conditioner using R410A was experimentally evaluated and compared with that of R22 system. The results indicated that the cooling EER(energy efficiency ratio) of R410A was 1% higher than that of R22 at the outdoor temperature of