{"id":1410,"date":"2016-05-13T06:37:04","date_gmt":"2016-05-13T06:37:04","guid":{"rendered":"http:\/\/bizimkokpit.com\/?p=1410"},"modified":"2016-12-14T08:48:08","modified_gmt":"2016-12-14T08:48:08","slug":"ucak-kapilari-ve-kabin-basinci","status":"publish","type":"post","link":"https:\/\/bizimkokpit.com\/index.php\/2016\/05\/13\/ucak-kapilari-ve-kabin-basinci\/","title":{"rendered":"U\u00e7ak Kap\u0131lar\u0131 ve Kabin Bas\u0131nc\u0131"},"content":{"rendered":"<p style=\"text-align: left;\"><a href=\"http:\/\/bizimkokpit.com\/wp-content\/uploads\/2016\/05\/cabinpress-02-large.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-1411 alignleft\" src=\"http:\/\/bizimkokpit.com\/wp-content\/uploads\/2016\/05\/cabinpress-02-large-300x225.jpg\" alt=\"cabinpress-02-large\" width=\"300\" height=\"225\" srcset=\"https:\/\/bizimkokpit.com\/wp-content\/uploads\/2016\/05\/cabinpress-02-large-300x225.jpg 300w, https:\/\/bizimkokpit.com\/wp-content\/uploads\/2016\/05\/cabinpress-02-large.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>\u0130nsanlar ya\u015famak i\u00e7in havaya ihtiya\u00e7 duyar ve en iyi performans\u0131n\u0131 da deniz seviyesi civar\u0131ndaki irtifalarda g\u00f6sterirler. Fakat u\u00e7aklar ise havan\u0131n daha ince (yo\u011funlu\u011fu az) ve sakin oldu\u011fu y\u00fcksek irtifalarda en iyi performans\u0131 g\u00f6sterirler. \u0130\u015fte sorun da burada ba\u015flar zaten. \u0130nsan kendi icad\u0131 makinelerin dallan\u0131p budakland\u0131\u011f\u0131 irtifalara kendisi \u00e7\u0131kam\u0131yor.<\/p>\n<p>Havac\u0131l\u0131kta motorlar\u0131n artan g\u00fcc\u00fc ile ula\u015ft\u0131klar\u0131 irtifalar da art\u0131k\u00e7a havac\u0131lar\u0131n bu y\u00fcksek irtifalarda bilincini kaybetmeye ba\u015flad\u0131\u011f\u0131 k\u0131sa bir s\u00fcre sonra anla\u015f\u0131ld\u0131. Bu nedenle u\u00e7ucular y\u00fcksek irtifalarda nefes alabilmek i\u00e7in oksijen almaya ba\u015flad\u0131lar. Yolcu u\u00e7aklar\u0131nda ise bu i\u015f u\u00e7ak g\u00f6vdesini ve kabini bas\u0131n\u00e7land\u0131rma \u015feklinde geli\u015ftirildi. Y\u00fcksek irtifalarda motorlar\u0131n i\u00e7ine \u00e7ekilen hava, motorlar\u0131n hemen arkas\u0131ndaki bir dizi fan taraf\u0131ndan s\u0131k\u0131\u015ft\u0131r\u0131larak bas\u0131n\u00e7lar\u0131n. S\u0131k\u0131\u015ft\u0131rman\u0131n her a\u015famas\u0131nda bu hava daha da \u0131s\u0131n\u0131r ve bas\u0131nc\u0131 artar. Motor i\u00e7inde s\u0131k\u0131\u015ft\u0131r\u0131lan bu havan\u0131n bas\u0131nc\u0131n\u0131n ve s\u0131cakl\u0131\u011f\u0131n\u0131n en \u00fcst noktaya ula\u015ft\u0131\u011f\u0131 yerde bir miktar\u0131 u\u00e7ak i\u00e7ine muhtelif yerlere y\u00f6nlendirilir. Havac\u0131l\u0131kta bu y\u00fcksek s\u0131cakl\u0131ktaki bas\u0131n\u00e7land\u0131r\u0131lm\u0131\u015f hava &#8220;bleed air&#8221; olarak bilinir. Bleed air havas\u0131n\u0131n bir k\u0131sm\u0131 gerekti\u011finde buz \u00f6nleme ve \u00e7\u00f6zme i\u00e7in kanatlara ve di\u011fer y\u00fczeylere, bir k\u0131sm\u0131 hava bas\u0131nc\u0131 ile \u00e7al\u0131\u015fan sistemlere \u00f6nemli bir k\u0131sm\u0131 da kabinde yolculu\u011funa ba\u015flar.<\/p>\n<p>Kabin bas\u0131n\u00e7land\u0131rmas\u0131 ile kabine yeterli hava sa\u011flan\u0131rken ayn\u0131 zamanda kabin irtifas\u0131 da ayarlan\u0131r. Klima ve bas\u0131n\u00e7land\u0131rma sistemi, gelen havan\u0131n ne kadar\u0131n\u0131n d\u0131\u015far\u0131 at\u0131laca\u011f\u0131n\u0131 ayarlayarak u\u00e7ak i\u00e7i kabin bas\u0131nc\u0131n\u0131 yani kabinin irtifas\u0131n\u0131 ve s\u0131cakl\u0131\u011f\u0131n\u0131 d\u00fczenler.<\/p>\n<p>Kabin bas\u0131n\u00e7l\u0131 u\u00e7aklarda genelde u\u00e7ak kap\u0131lar\u0131 &#8220;t\u0131pa tip&#8221; kap\u0131lard\u0131r. U\u00e7a\u011f\u0131n kabin bas\u0131nc\u0131, u\u00e7a\u011f\u0131n d\u0131\u015f\u0131ndaki atmosfer bas\u0131nc\u0131ndan daha y\u00fcksek oldu\u011fu i\u00e7in kap\u0131 zaten i\u00e7eriden d\u0131\u015far\u0131 do\u011fru bas\u0131n\u00e7 yaparak kendini kapat\u0131r. Bu da kap\u0131n\u0131n i\u00e7eriden kazara a\u00e7\u0131lmas\u0131n\u0131 \u00f6nler. \u0130\u00e7 ve d\u0131\u015f bas\u0131n\u00e7 aras\u0131ndaki fark, u\u00e7ak y\u00fcksek irtifalara \u00e7\u0131kt\u0131k\u00e7a artar ve bu da kap\u0131n\u0131n daha s\u0131k\u0131 kapanmas\u0131na neden olur. Kapanan kap\u0131n\u0131n pimleri de ayr\u0131ca kap\u0131 \u00e7er\u00e7evesine girer. Kabin bas\u0131nc\u0131nda herhangi bir sebepten bas\u0131n\u00e7 kayb\u0131 ya\u015fanmas\u0131, kabinde havan\u0131n azalmas\u0131 demektir. Bu nedenle kabin bas\u0131nc\u0131 belirli bir seviyenin alt\u0131na d\u00fc\u015ferse, oksijen maskeleri d\u00f6k\u00fcl\u00fcr. Oksijen kullan\u0131lmad\u0131\u011f\u0131nda bir insan\u0131n bilin\u00e7li kalma s\u00fcresi irtifalara g\u00f6re de\u011fi\u015fmekle birlikte 15000 feet irtifada 30 dakika ve \u00fczerinde iken, 35000 feet irtifada 30 ila 60 saniyeye kadar d\u00fc\u015fmektedir.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0130nsanlar ya\u015famak i\u00e7in havaya ihtiya\u00e7 duyar ve en iyi performans\u0131n\u0131 da deniz seviyesi civar\u0131ndaki irtifalarda g\u00f6sterirler. Fakat u\u00e7aklar ise havan\u0131n daha ince (yo\u011funlu\u011fu az) ve sakin oldu\u011fu y\u00fcksek irtifalarda en iyi performans\u0131 g\u00f6sterirler. \u0130\u015fte sorun da burada ba\u015flar zaten. \u0130nsan kendi icad\u0131 makinelerin dallan\u0131p budakland\u0131\u011f\u0131 irtifalara kendisi \u00e7\u0131kam\u0131yor. Havac\u0131l\u0131kta motorlar\u0131n artan g\u00fcc\u00fc ile ula\u015ft\u0131klar\u0131 irtifalar<\/p>\n","protected":false},"author":1,"featured_media":1411,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,68],"tags":[],"class_list":["post-1410","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-genel","category-merak-edilenler"],"_links":{"self":[{"href":"https:\/\/bizimkokpit.com\/index.php\/wp-json\/wp\/v2\/posts\/1410","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bizimkokpit.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bizimkokpit.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bizimkokpit.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bizimkokpit.com\/index.php\/wp-json\/wp\/v2\/comments?post=1410"}],"version-history":[{"count":3,"href":"https:\/\/bizimkokpit.com\/index.php\/wp-json\/wp\/v2\/posts\/1410\/revisions"}],"predecessor-version":[{"id":1415,"href":"https:\/\/bizimkokpit.com\/index.php\/wp-json\/wp\/v2\/posts\/1410\/revisions\/1415"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bizimkokpit.com\/index.php\/wp-json\/wp\/v2\/media\/1411"}],"wp:attachment":[{"href":"https:\/\/bizimkokpit.com\/index.php\/wp-json\/wp\/v2\/media?parent=1410"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bizimkokpit.com\/index.php\/wp-json\/wp\/v2\/categories?post=1410"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bizimkokpit.com\/index.php\/wp-json\/wp\/v2\/tags?post=1410"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}