\u00c7al\u0131\u015f\u0131lan yerlerde i\u00e7 hava kalitesinin insanlar\u0131n sa\u011fl\u0131\u011f\u0131 ve verimi ile do\u011frudan ili\u015fkisi nedeniyle g\u00fcn\u00fcm\u00fczde \u00f6nemi artmaktad\u0131r. Bu bak\u0131mdan \u00e7al\u0131\u015fanlar\u0131n g\u00fcn\u00fcn en az sekiz saatini ge\u00e7irdi\u011fi i\u015f yerindeki termal konfor un sa\u011flanmas\u0131 son derece \u00f6nemlidir. <\/p>\n
\u0130\u00e7 ortam s\u0131cakl\u0131\u011f\u0131, \u0131s\u0131l konfor \u015fartlar\u0131ndan en \u00f6nemli parametredir. \u0130\u00e7 ortam s\u0131cakl\u0131\u011f\u0131 k\u0131\u015f ve yaz durumuna g\u00f6re insanlar\u0131n kendilerini rahat hissedecekleri bir d\u00fczeyde olmal\u0131d\u0131r. S\u0131cakl\u0131k ne \u00e7ok d\u00fc\u015f\u00fck ne de \u00e7ok y\u00fcksek derecelerde olmal\u0131d\u0131r.<\/p>\n
Yaz \u015fartlar\u0131nda i\u00e7 hava s\u0131cakl\u0131\u011f\u0131 daha \u00e7ok d\u0131\u015f s\u0131cakl\u0131\u011fa g\u00f6re se\u00e7ilmesine ra\u011fmen, k\u0131\u015f aylar\u0131nda i\u00e7 ortam s\u0131cakl\u0131\u011f\u0131 ortam\u0131n kullan\u0131m amac\u0131 ve tipine g\u00f6re belirlenmektedir.<\/p>\n
Bir\u00e7ok insan\u0131n rahat olarak \u00e7al\u0131\u015ft\u0131klar\u0131 ortam s\u0131cakl\u0131\u011f\u0131 20-26 oC\u2019dir.<\/strong><\/p>\n \u0130\u00e7 ortamdaki nem miktar\u0131 \u0131s\u0131l konforu belirleyen diger fakt\u00f6rd\u00fcr. Normalin \u00fczerindeki nemli ve s\u0131cak hava, s\u0131k\u0131nt\u0131 veren havad\u0131r. D\u00fc\u015f\u00fck nemde ise burun, g\u00f6z ve a\u011f\u0131zda kuruluk olur ve v\u00fccut h\u0131zla su kaybetti\u011finden, s\u0131k s\u0131k su i\u00e7me ihtiyac\u0131 hissedilir.<\/p>\n \u0130\u00e7 ortam ba\u011f\u0131l nem de\u011ferinin %30- 70 aral\u0131g\u0131nda olmas\u0131 \u00f6nerilmektedir. <\/strong><\/p>\n Esasen i\u00e7 ortam\u0131n s\u0131cakl\u0131k ve ba\u011f\u0131l nem de\u011ferleri birlikte d\u00fc\u015f\u00fcn\u00fclmesi gerekir. Bundan dolay\u0131, s\u0131cakl\u0131k ve ba\u011f\u0131l neme g\u00f6re konfor b\u00f6lgeleri, yaz ve k\u0131\u015f durumu i\u00e7in belirlenir.<\/p>\n \u00c7in\u2019de yap\u0131lan bir ara\u015ft\u0131rmaya g\u00f6re termal konforun sa\u011flanmas\u0131 i\u00e7in ofis \u0131s\u0131s\u0131n\u0131n en az 26 C olmas\u0131 gerekti\u011fi saptanm\u0131\u015ft\u0131r. Ba\u015fka bir \u00e7al\u0131\u015fmada az enerjili serinletme sisteminin \u00e7al\u0131\u015ft\u0131\u011f\u0131 bir ortamda ofis i\u00e7i s\u0131cakl\u0131k de\u011ferinin ortalama 23 oC<\/strong> ve nem oran\u0131n\u0131n %55<\/strong> olmas\u0131 gerekti\u011fi belirlenmi\u015ftir.<\/p>\n ABD ASHRAE standartlar\u0131na g\u00f6re ideal \u015fartlar i\u00e7in s\u0131cakl\u0131\u011f\u0131n 20-25,5 oC, nemin ise %30-60 aras\u0131nda olmas\u0131 gerekmektedir.<\/p>\nNem<\/h3>\n