Mobile QR Code QR CODE : Korean Journal of Air-Conditioning and Refrigeration Engineering
Korean Journal of Air-Conditioning and Refrigeration Engineering

Korean Journal of Air-Conditioning and Refrigeration Engineering

ISO Journal TitleKorean J. Air-Cond. Refrig. Eng.
  • Open Access, Monthly
Open Access Monthly
  • ISSN : 1229-6422 (Print)
  • ISSN : 2465-7611 (Online)
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Title Optimized Insulation Thickness of the Refrigerated Warehouse with Different Envelope Structures and Insulation Materials by L.C.C. Analysis
Authors 강승희 ; 구보경 ; 황혜주 ; 석호태 ; 안홍섭 ; 송승영
Page pp.372-381
ISSN 12296422
Keywords Refrigerated warehouse ; 냉동냉장창고 ; Envelope structure ; 외피구조 ; Insulation material ; 단열재료 ; Insulation thickness ; 단열재 두께 ; LCC ; 생애비용
Abstract This study aims to find out the optimized insulation thickness of refrigerated warehouse with different envelope structures(RC and PC wall) and insulation materials(urethane and icynene). Each of them is compared according to the thickness of insulation(100, 150, 200mm/50 or 250mm) and the temperature of cold storage room(0, －6, －15℃). As results, it is proved to have the best economical efficiency in life cycle cost when PC wall with thickness of 100mm(0 and －6℃) and 150mm(－15℃) urethane, respectively, are applied.