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2018 Vol.12, Issue 1 Preview Page
Development of the Design Process of Liquid Desiccant and Evaporative Cooling-assisted 100% Outdoor Air System (LD-IDECOAS)

제습증발냉각 전외기 공조시스템의 설계 프로세스 개발

Eun-Ji Choi1
,
Deok-Soo Jung1
,
Jae-Weon Jeong3
최 은지1
,
정 덕수1
,
정 재원3
1Department of Architecture Engineering, Graduate School of Hanyang University
Samhwa Air Conditioning Engineering Co., Ltd
Department of Architecture Engineering, Hanyang University
1한양대학교 대학원 건축공학과
(주)삼화에이스
한양대학교 건축공학부
*교신저자. *Corresponding Author. 
February 2018. pp. 61-71
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Abstract

The main purpose of the research is to rearrange and devise a design process of LD-IDECOAS based on previously conducted researches. The brief design process are as follows; First, the set point for indoor condition of the building spaces are determined, and the peak and hourly thermal loads of the spaces are calculated. Next, design flow rate of the supply air is determined and air conditions at each point of the system are estimated to determine the supply air set point. Based on the results above using a commercial engineering equation solver program (EES), the sizing of the components is specified. Last, the energy consumption of the system is analyzed based on the peak summer load specifically developed for designing the LD-IDECOAS. The results were compared with the data from the previous researches and showed similar tendency, through which has verified the reliability of the suggested design process.

Keywords
LD-IDECOAS
System design process
Condition of supply air
System sizing

키워드
제습증발냉각기반 전외기 공조시스템
시스템 설계 프로세스
급기 상태
시스템 용량산정
References
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최은지. (2017). 제습증발냉각기반 전외기 공조시스템의 지상 및 지중 공간 적용에 따른 에너지 소비분석. 한국건축친환경설비학회논문집, 11, 21-26.
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Information
  • Publisher :Korean Institute of Architectural Sustainable Environment and Building Systems
  • Publisher(Ko) :한국건축친환경설비학회
  • Journal Title :Journal of Korean Institute of Architectural Sustainable Environment and Building Systems
  • Journal Title(Ko) :한국건축친환경설비학회논문집
  • Volume : 12
  • No :1
  • Pages :61-71
  • Received Date : 2018-01-23
  • Revised Date : 2018-02-27
  • Accepted Date : 2018-02-27
  • DOI :https://doi.org/10.12972/jkiaebs.20180006
Journal Informaiton Journal of Korean Institute of Architectural Sustainable Environment and Building Systems Journal of Korean Institute of Architectural Sustainable Environment and Building Systems
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