| Title |
Continuous Ice Slurry Production and Control of Ice Packing Factor in a Pipe for the District Cooling |
| Authors |
권재성(Jae-Sung Kwon) ; 이윤표(Yoon Pyo Lee) ; 이상훈(Sang Hoon Lee) ; 유호선(Hoseon Yoo) ; 윤석만(Seok-Mann Yoon) |
| Keywords |
아이스슬러리 제빙기 ; 빙충전율 ; 질량농도 ; 아이스슬러리 ; 빙충전율 조절기 ; 얼음 질량분율 Ice slurry maker ; IPF ; Concentration ; Ice slurry ; IPF controller ; Ice concentration ; |
| Abstract |
The ice slurry maker which can produce the ice slurry well for the ice particle in-flowing condition was revised. We removed the stagnant region at the top of the ice slurry maker, and IPF 40% could be realized. The IPF controller with 6mm diameter holes at the bottom was designed. But the IPF controller with only 6mm diameter holes could not control IPF in a pipe. This is because the ice particles at ice slurry flow exist homogeneously not only at the upper part but also at the bottom part. We changed the hole size of IPF controller surface using fine meshes and then, IPF in a pipe was increased by 70% when the hole size was 80㎛ and less. |