관외착빙형 빙축열시스템의 제빙특성에 관한 실험적 연구
An Experimental Study on the Ice Making Characteristics of an Ice-on-coil type Ice Storage System
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초록
Recently, ice-on-coil type ice storage system has become a very popular issue in application to electric powered air conditioning systems. An experimental study has been carried out to investigate the ice making characteristics of an ice-on-coil type ice storage system. The ice storage system used two rectangular tank, one is 900 ℓ with a thermal capacity 3,300 ㎉/h and the other is 3,000 ℓ with a thermal capacity 9,900 ㎉/h. An experimental data has been measured as the variation of a ice making time. The results indicate that the ice making rate increase due to variation of ice making time gradually, and is high in case of the smaller refrigerant coil from 5 hour but larger refrigerant coil after this.
Abstract
Recently, ice-on-coil type ice storage system has become a very popular issue in application to electric powered air conditioning systems. An experimental study has been carried out to investigate the ice making characteristics of an ice-on-coil type ice storage system. The ice storage system used two rectangular tank, one is 900 ℓ with a thermal capacity 3,300 ㎉/h and the other is 3,000 ℓ with a thermal capacity 9,900 ㎉/h. An experimental data has been measured as the variation of a ice making time. The results indicate that the ice making rate increase due to variation of ice making time gradually, and is high in case of the smaller refrigerant coil from 5 hour but larger refrigerant coil after this.
참고문헌 (6)
- Garg, H. P., "Solar thermal energy storage", pp.82~128 (1985), Reidel Publishing Company
- Kakac, S., "Energy storage system", pp.129~161 (1989), Kluwer Academy Publishers
- Tetsuo, H., "Heat transfer of thermal energy storage Capsule", 53(480), pp.204~209 (1986), JSME
- Yamaha, M., "Studies on Thermal Characteristics of Ice Storage Tank", SHASE of Japan, (46) (1991)
- Yoshiyuki, S., "High Density Heat Storage Tank Using Spherical Capsule Type Latent Heat Accumulators", SHASE of Japan, pp.425~429 (1993)
- Lee, S. R., "Laboratory test of optimal control algorithm for ice storage system", Proceedings of the SAREK 2000 winter annual conference, pp.446~450 (2000)