대체냉매 R436B를 적용한 정수기 냉각수 시스템 신뢰성 평가에 관한 연구

Title
대체냉매 R436B를 적용한 정수기 냉각수 시스템 신뢰성 평가에 관한 연구
Other Titles
A Study on the Reliability of Cooling Water Systems Using R436B
Author(s)
배철호배상은남현규고정수[고정수]진병주[진병주]오주철[오주철]
Keywords
Autoclave Test(오토클레이브 시험); Life Acceleration Test(가속수명 시험); Oil Miscibility Test(윤활유 혼합성 시험); R436B; Reliability(신뢰성 평가); Sealed Glass Tube Test(실드글라스 튜브 시험)
Issue Date
201308
Publisher
대한설비공학회
Citation
설비공학 논문집, v.25, no.8, pp.438 - 442
Abstract
The alternative refrigerant R436B is applied, to assess the application feasibility for a commercial cooling water system. The characteristic stability was verified by Sealed glass tube test and Autoclave test. R436B is chemically stable with the compressor material. The Oil miscibility test shows the usual compressor oil mixed well with R436B. Through the life acceleration test, the cooling performance is maintained. Though slight changes in oil and capillary tube diameter were found, they were within the permitted range. R436B should be applied to commercial cooling water systems as a simple replacement for the usual refrigerant.
URI
http://hdl.handle.net/YU.REPOSITORY/29139http://dx.doi.org/10.6110/KJACR.2013.25.8.438
ISSN
1229-6422
Appears in Collections:
공과대학 > 기계공학부 > Articles
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