냉매 충전량의 조건 변화에 따른 냉동시스템의 성능 분석

• 영문명: Performance Analysis of Refrigeration System by Variable Adjusting Amounts of Refrigerant Charging
• 발행기관: 한국산업기술융합학회(구. 산업기술교육훈련학회)
• 저자명: 양형석(Hyeong-Seok Yang)
• 간행물 정보: 『산업기술연구논문지』산업기술교육훈련논문지 제19권 2호, 53~61쪽, 전체 9쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2014.06.30

영문 초록

This study is the performance variation analysis of refrigeration systems by changing the amount of refrigerant charging quantity according to adjusting the refrigerant charging 600gram, 800gram, and 1,000gram with vapor compressional refrigeration training equipment. At 600g refrigerant charging, the superheat, outlet temperature of compressor, refrigeration effect, coefficient of performance, refrigeration capacity were higher than 1,000gram refrigerant charging, while at 1,000gram refrigerant charging, evaporating and condensing pressure, compression work, were higher than 800gram refrigerant charging condition, Thus, we could see changes of the refrigeration system performance s factor the affect of amount of between resonable refrigerant charging and over charging conditions.

목차

Ⅰ. 서 론

Ⅱ. 이론적인 고찰

Ⅲ. 실 험

Ⅳ. 결 론

키워드

Refrigerant Charging 냉매충전 Refrigerant Effect 냉동효과 Refrigerant 냉매 COP 성적계수 Super Heat 과열도 Refrigeration Capacity 냉동능력