| 주 저자 | 김민휘 |
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| 공동 저자 | 함상우*, 정재원 |
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| 소속 | 한양대 대학원 박사과정 한양대 건축공학부 학사과정* 한양대 건축공학과 부교수, 공학박사 (교신저자) |
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| Abstract | The thermal performance of desiccant and evaporative cooling-assisted-100% outdoor air system (LD-IDECOAS) is
evaluated through the commissioning process. By conducting the draft test in peak cooling season, the commissioning
was recognized for designed cooling performance. The commissioning processes were categorized by three options. The
test 1 (option A) is a control of return air humidity level for enhancing the cooling performance of indirect evaporative
cooler(IEC). The test 2 (option B) is supply water temperature control on the liquid desiccant (LD) unit to adjust the
dehumidification rate. The test 3 (option C) is adjusting the supply and return air flow rate to enhance the cooling
performance of IEC and dehumidification performance of LD unit. The test 1 result showed that the impact of DEC
operation on the humidity level of indoor is limited, but DEC was affected to the cooling performance of the propsoed
system. The supply cooling water temperature was also affected to the dehumidification rate of LD unit. By the test 2,
the increase of supply water temperature on the LD unit leads the enhancement of cooling performance of IEC, but it is
also leads the increase of supply air temperature. Through the test 3, the air flow rate have effects on the effectiveness
of IEC, but it has not significant on the cooling and dehumidification performance of IEC and LD unit. |
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| Keyword | 제습시스템, 증발냉각시스템, 전외기공조시스템, 실험 결과 |
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| 페이지 | pp. 319~322 |
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| 논문 파일 |
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| 게재일시 |
-
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| DOI | - |
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| 학회/저널명 | 한국건축친환경설비학회 추계학술발표대회 Vol.2, No.1 |
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| 년도 | 2013 |
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| 추가 문구 | - |
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| 등록 일시 | 2025-06-18 21:22:25 |
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