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pro vyhledávání: '"Youngsoo Chang"'
A review on oil retention characteristics in evaporator and suction line of vapor compression system
Autor:
Yoonho Chae, Youngsoo Chang
Publikováno v:
International Journal of Air-Conditioning and Refrigeration, Vol 32, Iss 1, Pp 1-20 (2024)
Abstract This paper discusses the oil retention characteristics in the evaporator and suction line in a vapor compression system. Oil retention in the components can lead to reduced compressor efficiency and potential breakdowns. Lubricant in the eva
Externí odkaz:
https://doaj.org/article/dc44d05363e94d0792a6b568a72fcb14
Autor:
Youngsoo Chang
Publikováno v:
Journal of the Korean Society of Costume. 70:188-208
Autor:
장영수 ( Youngsoo Chang )
Publikováno v:
The Research Journal of the Costume Culture. 26:563-582
In ancient times, hairstyle varies according to tribes. Because it is a social product that depends on status, class, and gender within the tribes, research on the hairstyle is an important source for studying the culture of the tribes. The purpose o
Publikováno v:
In Atmospheric Environment (1967) 1989 23(8):1749-1773