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گواهی نمایه سازی مقاله thermal comfort analysis of direct evaporative coolers

عنوان مقاله: thermal comfort analysis of direct evaporative coolers
شناسه (COI) مقاله: ICHEC07_040
منتشر شده در هفتمین کنگره ملی مهندسی شیمی در سال ۱۳۹۰
مشخصات نویسندگان مقاله:

amin haghighi poshtiri - department of mechanical engineering faculty of engineering university of guilan p.o.box 3756.rasht .iran
neda gilani - department of mechanical engineering faculty of engineering university of guilan p.o.box 3756.rasht .iran

خلاصه مقاله:
In this paper, the capability of direct evaporative cooler (DEC) to meet the thermal needs of individuals and the effects of outdoor air conditions on it have been investigated. For this, mathematical model based on the conservation equations of mass, momentum and energy was developed to determine the heat and mass transfer characteristics of the system.Fortran90 code on the basis of finite volume scheme was developed for modeling the DEC.The findings show that when the outdoor air temperature and relative humidity are lower that 35oC and 30%, DEC is usefull system. It is also find that evaporative cooling systems can not provide thermal comfort conditions when the relative humidity of ambient air reaches up to 50%.

کلمات کلیدی:
thermal comfort,analysis,direct evaporative cooler

صفحه اختصاصی مقاله و دریافت فایل کامل: https://www.civilica.com/Paper-ICHEC07-ICHEC07_040.html