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흡수기내 용액 냉각기가 흡수식 냉동기의 용액 결정화 온도차와 냉각 용량에 미치는 효과
진성민(Sungmin Chin),이재헌(Jae-Heon Lee),정종수(Jongsoo Jurng) 대한기계학회 2003 대한기계학회 춘추학술대회 Vol.2003 No.4
The objective of the present work is to investigate an effect on the solution crystallization<br/> temperature difference and the cooling capacity of the absorption chiller by a solution cooler in the<br/> absorber. The cooling capacity of the absorption chiller can be higher, with the enhanced performance<br/> of the solution heat exchangers. But, because the solution crystallization temperature difference becomes<br/> smaller at the absorber inlet, the heat capacity of the solution heat exchangers might be limited by the<br/> danger of crystallization, which can cause the serious damages. In this paper, the heat capacity ratio of<br/> the solution cooler is defined as the ratio of the heat capacity of the solution cooler to that of the<br/> absorber. If it becomes larger in the additional type solution cooler, the solution crystallization<br/> temperature difference is augmented and the cooling capacity is also increased.