공냉식 증발기 팬의 동작 유·무에 대한 냉동시스템 성능분석

• 영문명: The Performance Analysis Study between Evaporator Fan Operating and not Operating at the Air Cooled Refrigerator
• 발행기관: 한국산업기술융합학회(구. 산업기술교육훈련학회)
• 저자명: 양형석(Hyung-Suk Yang) 장우영(Woo-Young Jang)
• 간행물 정보: 『산업기술연구논문지』산업기술교육훈련논문지 제17권 1호, 163~169쪽, 전체 7쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2012.03.30

영문 초록

This study is that by using gas compression type refrigeration trainer, analysed factor which affect to performance of refrigeration system between evaporator fan operating and not operating condition at the low temperature operating condition of low pressure side. At the evaporator fan operating condition, which is normal heat exchanging situation of refrigerant, analysing study result are high level conditions of condensing pressure, evaporating pressure, flash gas heat, and specially observed too high level of superheat. At the evaporator fan not operating condition, analysing research result are high level of refrigeration effect. coefficient of performance(COP), low level of compression work and wet compression work. By conducting this study, had result that refrigerator operating performance have been big affected by condition between evaporator fan operating and not operating at the air cooled refrigeration system.

목차

Ⅰ. 서 론

Ⅱ. 이론적인 고찰

Ⅲ. 실 험

Ⅳ. 결 론

키워드

Molier Diagram(모리엘선도) Condensing(응축) Evaporating(증발) Compresser-In(압축기 입구) Compresser-Out(압축기 출구) Cop(성적계수)