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Ba\u015fak Nur G\u00d6K\u00c7AM<\/strong><\/p>\n Gezegen h\u0131zla \u0131s\u0131nmaya devam ediyor. Bu durum, serinli\u011fe olan ihtiyac\u0131n artmas\u0131na neden olduk\u00e7a, klima kullan\u0131m\u0131n\u0131n giderek artmas\u0131na yol a\u00e7t\u0131.<\/p>\n Sera gaz\u0131n\u0131 art\u0131ran ve \u00e7ok fazla enerji kullan\u0131m\u0131na sebep olan klima kullan\u0131m\u0131n\u0131 azaltmaya y\u00f6nelik ara\u015ft\u0131rma yapanMcGill \u00dcniversitesi, UCLA ve Princeton’dan ara\u015ft\u0131rmac\u0131lar\u0131, yeni bir \u00e7al\u0131\u015fmada s\u0131cak ve kurak iklimlerde so\u011futucu ak\u0131\u015fkanlarla mekanik so\u011futmaya ucuz, s\u00fcrd\u00fcr\u00fclebilir bir alternatif ve elektrik kesintileri s\u0131ras\u0131nda tehlikeli \u0131s\u0131 dalgalar\u0131n\u0131 azaltman\u0131n bir yolunu buldu.<\/p>\n G\u00fcney Kaliforniya gibi s\u0131cak iklimlerdeki do\u011fal iklimlendirmeli binalarda pasif so\u011futmada yeni bir \u00f6l\u00e7\u00fct\u00fcn nas\u0131l elde edilebilece\u011fi sorusunu yan\u0131tlamak isteyen ara\u015ft\u0131rmac\u0131lar, do\u011frudan g\u00fcne\u015f \u0131\u015f\u0131\u011f\u0131 alt\u0131nda bile so\u011fuk evrene \u0131s\u0131 yayan \u00e7at\u0131 malzemelerinin kullan\u0131m\u0131n\u0131 ve bunlar\u0131n s\u0131cakl\u0131k odakl\u0131 havaland\u0131rmayla nas\u0131l birle\u015ftirilece\u011fini incelediler.\u00a0<\/p>\n Bu serin radyat\u00f6r malzemeleri ve kaplamalar\u0131 genellikle \u00e7at\u0131lar\u0131n a\u015f\u0131r\u0131 \u0131s\u0131nmas\u0131n\u0131 durdurmak i\u00e7in kullan\u0131l\u0131r.\u00a0Ara\u015ft\u0131rmac\u0131lar ayr\u0131ca bunlar\u0131 so\u011futuculardan \u0131s\u0131 at\u0131l\u0131m\u0131n\u0131 iyile\u015ftirmek i\u00e7in de kulland\u0131lar.<\/p>\n Ara\u015ft\u0131rmaya ili\u015fkin konu\u015fan Peter Guo-hua Fu Okulu’nun ba\u015f yazar\u0131 ve doktora aday\u0131 Remy Fortin, “Hava s\u0131cakl\u0131klar\u0131n\u0131 mevcut ortam s\u0131cakl\u0131\u011f\u0131n\u0131n birka\u00e7 derece alt\u0131nda ve pasif so\u011futma i\u00e7in referans ‘alt\u0131n standart’\u0131n birka\u00e7 derece alt\u0131nda tutabildi\u011fimizi bulduk.Bunu sa\u011fl\u0131kl\u0131 havaland\u0131rma, hava de\u011fi\u015fimlerinden \u00f6d\u00fcn vermeden yapt\u0131k\u201d dedi.<\/p>\n S\u0131cak iklimlerde kullan\u0131lacak<\/strong><\/p>\n Bulgular\u0131n tehlikeli iklim \u0131s\u0131nmas\u0131 ve s\u0131cak hava dalgalar\u0131ndan muzdarip topluluklar\u0131 olumlu y\u00f6nde etkilemek i\u00e7in kullan\u0131laca\u011f\u0131n\u0131 belirten Ba\u015f Ara\u015ft\u0131rmac\u0131 Salmaan Craig de “\u00c7\u0131\u011f\u0131r a\u00e7an bulu\u015flar\u0131n basit ama etkili mimari \u00e7\u00f6z\u00fcmlerle nas\u0131l entegre edilece\u011fi konusunda daha b\u00fct\u00fcnsel d\u00fc\u015f\u00fcnceye ilham verece\u011fini umuyoruz” diye konu\u015ftu.<\/p>\n Pasif so\u011futma y\u00f6ntemi nedir?<\/strong><\/p>\n Bu kapsamda y\u00f6nelimin ger\u00e7ekle\u015fti\u011fi pasif so\u011futma, elektronik bile\u015fenlerin optimum \u00e7al\u0131\u015fma s\u0131cakl\u0131klar\u0131n\u0131 korumak i\u00e7in \u0131s\u0131 emiciler, \u0131s\u0131 da\u011f\u0131t\u0131c\u0131lar ya da \u0131s\u0131 borular\u0131 kullanan bir sistemdir. Daha uygun olan pasif so\u011futma y\u00f6ntemi, enerji a\u00e7\u0131s\u0131ndan da verimlidir.<\/p>\n \u0130n\u015faat end\u00fcstrisi \u00fczerine d\u00fc\u015feni yapmal\u0131<\/strong><\/p>\n BM’ye g\u00f6re, 2000’den beri 7000’den fazla a\u015f\u0131r\u0131 hava olay\u0131 kaydedildi. \u0130klim krizinin etkileri giderek artan bu korkun\u00e7 \u015fekillerde kendini g\u00f6sterdi\u011finden, \u015fu anda k\u00fcresel sera gaz\u0131 emisyonlar\u0131n\u0131n y\u00fczde 39’undan sorumlu olan in\u015faat end\u00fcstrisinin ayr\u0131cal\u0131\u011f\u0131, s\u00fcrd\u00fcr\u00fclebilirlik yakla\u015f\u0131m\u0131nda ger\u00e7ek ve kapsaml\u0131 bir de\u011fi\u015fiklik taahh\u00fct ederek \u00fczerine d\u00fc\u015feni yapmakt\u0131r.<\/p>\n<\/p><\/div>\n