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PUKYONG Repository 산업대학원 냉동공조공학과

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Alternative Title: Research about Applying Glass Wall to Improve Thermal Environment in Commercial Ice Rink

Abstract: People are interested in leisure according to development of state economy and application of 5 days a week, and it is coming into wide use that skating recognised on winter exercise is possible to do for 4 seasons, so construction of indoor ice rink is more and more increasing.
But, technology of design is not tending to prevail due to constructing a few ice rink in the country
In particular, various problem is occurred such as outdoor air enter into indoor, fog is happened or dew is generated.
In the case of general ice rink, it is possible to apply general technology to heat load about operating a dehumidifier and ice rink and operating method because closed type is generated.
But, in commercial ice rink, there is often examples that the ice rink is located in center of shopping districts and is opened type to reinvigorate business.
When opened type is applied, it is expected to occur considerable draft and increase operating cost on surrounding by effect of cooling air in ice rink.
Therefore, the purpose of this study is to review occurred draft decrease and reduction effect of cooling load to maintain surface of ice rink by installing glass walls on top of dasher board through CFD.

URI: https://repository.pknu.ac.kr:8443/handle/2021.oak/4138
http://pknu.dcollection.net/jsp/common/DcLoOrgPer.jsp?sItemId=000001984305

Table Of Contents: 1. 서론 = 1
1.1 연구의 배경 및 목적 = 1
1.2 대상건물의 개요 = 3
1.3 일반 빙상장과 상업용 빙상장의 비교 = 4
2. 본론 = 7
2.1 기초 이론 = 7
2.1.1 빙상장의 분류 = 7
2.1.2. 빙상장 설계시 고려사항 = 10
2.1.3 동결설비 = 14
2.1.4 빙상장의 제습시스템 = 17
2.2 연구 방법 = 19
2.2.1 연구의 검토 단계 = 19
2.2.2 계산 대상 = 20
2.3 수치해석의 개요 = 22
2.3.1 CFD 해석 방법 = 22
2.3.2 해석 방정식 = 25
2.3.3 해석 모델의 작성 = 27
2.4 계산 결과 = 31
2.4.1 유리벽 없는 CASE. = 31
2.4.2 유리벽 설치 1m 설치시 CASE. = 36
2.4.3 유리벽 설치 2m 설치시 CASE. = 40
3. 결론 = 44
참고문헌 = 47

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