CAJ | 학술논문

引言房间空气调节器制热效果受环境温度、湿度的影响特别大，室外温度越低，机器制热效果越差，在室外机组换热器表面结霜以后，换热性能恶化，制热效果将大幅下降。困此空调化霜条件及化霜周期对制热影响尤其重要。额定制热工况下，机器运行制热是不允许出现化霜时，在新引进机型变频柜机试制抽测发现机器出现额定制热化霜异常，因此空调的制热效果很差，不能满足国标要求。本文主要主要讨论额定制热化霜问题分析及探讨改善化霜条件。
인언방간공기조절기제열효과수배경온도、습도적영향특별대，실외온도월저，궤기제열효과월차，재실외궤조환열기표면결상이후，환열성능악화，제열효과장대폭하강。곤차공조화상조건급화상주기대제열영향우기중요。액정제열공황하，궤기운행제열시불윤허출현화상시，재신인진궤형변빈거궤시제추측발현궤기출현액정제열화상이상，인차공조적제열효과흔차，불능만족국표요구。본문주요주요토론액정제열화상문제분석급탐토개선화상조건。
The Introduction room air conditioner heating effect by environmental temperature, humidity affect special big, outdoor temperature is lower, the machine heating effect, the worse the outdoor unit heat exchanger surthce frost later, heat exchange performance deterioration, beating effect will be plunged. So air conditioning defrosting conditions and frost period on the heating effect is especially important. Rated heating conditions, machine operation heating are not allowed to appear frost, the introduction of new type frequency conversion packaged development demand found that the machine has rated system thermalization cream anomaly, so air conditioning heating effect is very poor, can not meet the national standard. This paper mainly discusses rated system thermalization cream problem analysis and discusses defrosting conditions improve.