{"id":665777,"date":"2024-09-03T08:43:16","date_gmt":"2024-09-03T07:43:16","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/?p=665777"},"modified":"2024-09-03T08:43:16","modified_gmt":"2024-09-03T07:43:16","slug":"isi-yayici-elektronik-sogutma-tasarim","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/tr\/isi-yayici-elektronik-sogutma-tasarim\/","title":{"rendered":"Is\u0131 Yay\u0131c\u0131 | Elektronik So\u011futma, Tasar\u0131m"},"content":{"rendered":"

Elektronik so\u011futma ve tasar\u0131mda is\u0131 yay\u0131c\u0131lar\u0131n rol\u00fc; \u0131s\u0131 da\u011f\u0131t\u0131m mekanizmalar\u0131, kullan\u0131m alanlar\u0131 ve verimlilik \u00fczerine kapsaml\u0131 inceleme.<\/p>\n

\"Is\u0131<\/p>\n

Is\u0131 Yay\u0131c\u0131 | Elektronik So\u011futma, Tasar\u0131m<\/h2>\n

Elektronik cihazlar\u0131n verimli bir \u015fekilde \u00e7al\u0131\u015fabilmesi i\u00e7in \u0131s\u0131 y\u00f6netimi b\u00fcy\u00fck bir \u00f6neme sahiptir. Elektronik bile\u015fenlerin a\u015f\u0131r\u0131 \u0131s\u0131nmas\u0131, performans d\u00fc\u015f\u00fckl\u00fc\u011f\u00fcne ve hatta kal\u0131c\u0131 hasarlara yol a\u00e7abilir. Bu nedenle, elektronik so\u011futma sistemlerinde \u0131s\u0131 yay\u0131c\u0131lar<\/b> (heat sink) \u00f6nemli bir rol oynar.<\/p>\n

Is\u0131 Yay\u0131c\u0131n\u0131n \u0130\u015flevi<\/h2>\n

Is\u0131 yay\u0131c\u0131, elektronik bile\u015fenlerden gelen \u0131s\u0131y\u0131 \u00e7evreye yayarak cihaz\u0131n s\u0131cakl\u0131\u011f\u0131n\u0131 d\u00fczenler. Metaller gibi iyi \u0131s\u0131 iletkenlerinden yap\u0131l\u0131rlar ve \u0131s\u0131n\u0131n yay\u0131lmas\u0131n\u0131 ve da\u011f\u0131t\u0131lmas\u0131n\u0131 sa\u011flarlar. Is\u0131 yay\u0131c\u0131lar\u0131n temel amac\u0131, bile\u015fenlerin g\u00fcvenli s\u0131cakl\u0131k aral\u0131klar\u0131nda \u00e7al\u0131\u015fmas\u0131n\u0131 sa\u011flamakt\u0131r.<\/p>\n

Is\u0131 Yay\u0131c\u0131 Tasar\u0131m\u0131<\/h2>\n

Is\u0131 yay\u0131c\u0131 tasar\u0131m\u0131, so\u011futma performans\u0131n\u0131 do\u011frudan etkiler. Tasar\u0131m s\u00fcrecinde dikkate al\u0131nmas\u0131 gereken birka\u00e7 \u00f6nemli fakt\u00f6r vard\u0131r:<\/p>\n

    \n
  • Malzeme Se\u00e7imi:<\/b> Is\u0131 yay\u0131c\u0131lar genellikle al\u00fcminyum veya bak\u0131rdan yap\u0131l\u0131r. Al\u00fcminyum hafif ve uygun maliyetli iken, bak\u0131r daha y\u00fcksek termal iletkenli\u011fe sahiptir.<\/li>\n
  • Y\u00fczey Alan\u0131:<\/b> Y\u00fczey alan\u0131 ne kadar b\u00fcy\u00fckse, \u0131s\u0131 yay\u0131m\u0131 o kadar etkili olur. Bu nedenle, kanat\u00e7\u0131klar (fins) ve benzeri yap\u0131lar kullan\u0131larak y\u00fczey alan\u0131 art\u0131r\u0131l\u0131r.<\/li>\n
  • Hava Ak\u0131\u015f\u0131:<\/b> Do\u011fal veya zorlanm\u0131\u015f konveksiyon kullan\u0131larak \u0131s\u0131 yay\u0131c\u0131 \u00fczerindeki \u0131s\u0131n\u0131n ta\u015f\u0131nmas\u0131 sa\u011flan\u0131r. Zorlanm\u0131\u015f konveksiyon genellikle fanlar ile sa\u011flan\u0131r ve daha etkili bir so\u011futma sa\u011flar.<\/li>\n
  • Form ve Boyut:<\/b> Is\u0131 yay\u0131c\u0131n\u0131n \u015fekli ve boyutu, cihazdaki yerle\u015fimine ve estetik kayg\u0131lara g\u00f6re belirlenir. Kompakt cihazlar i\u00e7in k\u00fc\u00e7\u00fck ve etkili tasar\u0131mlar tercih edilir.<\/li>\n<\/ul>\n

    Termal Diren\u00e7 ve Is\u0131 Transferi<\/h2>\n

    Is\u0131 yay\u0131c\u0131n\u0131n performans\u0131, sistemin toplam termal direncine ba\u011fl\u0131d\u0131r. Termal diren\u00e7, \u0131s\u0131n\u0131n bir malzeme \u00fczerinden ne kadar zor transfer edildi\u011finin bir \u00f6l\u00e7\u00fcs\u00fcd\u00fcr. Genel olarak, termal diren\u00e7 a\u015fa\u011f\u0131daki gibi hesaplanabilir:<\/p>\n

    Rth<\/sub> = (Tj<\/sub> – Ta<\/sub>) \/ Q<\/p>\n

    Burada Rth<\/sub> termal direncin, Tj<\/sub> bile\u015fen s\u0131cakl\u0131\u011f\u0131n\u0131n, Ta<\/sub> ortam s\u0131cakl\u0131\u011f\u0131n\u0131n ve Q da \u0131s\u0131 enerjisinin g\u00fc\u00e7 olarak verilmi\u015f de\u011feridir. Is\u0131 direnci d\u00fc\u015f\u00fck olan malzemeler ve yap\u0131lar tercih edilerek daha etkili bir so\u011futma sa\u011flanabilir.<\/p>\n

    Sonu\u00e7<\/h2>\n

    Is\u0131 yay\u0131c\u0131lar, elektronik bile\u015fenlerin g\u00fcvenli ve verimli \u00e7al\u0131\u015fmas\u0131 i\u00e7in gerekli olan so\u011futma \u00e7\u00f6z\u00fcmlerinin \u00f6nemli bir par\u00e7as\u0131d\u0131r. Do\u011fru malzeme se\u00e7imi, optimize edilmi\u015f y\u00fczey alan\u0131, uygun hava ak\u0131\u015f\u0131 ve uygun tasar\u0131m ile etkili \u0131s\u0131 y\u00f6netimi sa\u011flanarak elektronik cihazlar\u0131n \u00f6mr\u00fc uzat\u0131labilir.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Elektronik so\u011futma ve tasar\u0131mda is\u0131 yay\u0131c\u0131lar\u0131n rol\u00fc; \u0131s\u0131 da\u011f\u0131t\u0131m mekanizmalar\u0131, kullan\u0131m alanlar\u0131 ve verimlilik \u00fczerine kapsaml\u0131 inceleme.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[131],"tags":[],"yoast_head":"\nIs\u0131 Yay\u0131c\u0131 | Elektronik So\u011futma, Tasar\u0131m<\/title>\n<meta name=\"description\" content=\"Elektronik so\u011futma ve tasar\u0131mda is\u0131 yay\u0131c\u0131lar\u0131n rol\u00fc; \u0131s\u0131 da\u011f\u0131t\u0131m mekanizmalar\u0131, kullan\u0131m alanlar\u0131 ve verimlilik \u00fczerine kapsaml\u0131 inceleme.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.thermal-engineering.org\/tr\/isi-yayici-elektronik-sogutma-tasarim\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Is\u0131 Yay\u0131c\u0131 | Elektronik So\u011futma, Tasar\u0131m\" \/>\n<meta property=\"og:description\" content=\"Elektronik so\u011futma ve tasar\u0131mda is\u0131 yay\u0131c\u0131lar\u0131n rol\u00fc; \u0131s\u0131 da\u011f\u0131t\u0131m mekanizmalar\u0131, kullan\u0131m alanlar\u0131 ve verimlilik \u00fczerine kapsaml\u0131 inceleme.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.thermal-engineering.org\/tr\/isi-yayici-elektronik-sogutma-tasarim\/\" \/>\n<meta property=\"og:site_name\" content=\"Thermal Engineering\" \/>\n<meta property=\"article:published_time\" content=\"2024-09-03T07:43:16+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/isi_yayici_elektronik_sogutma_tasarim.png\" \/>\n<meta name=\"twitter:card\" content=\"summary\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\">\n\t<meta name=\"twitter:data1\" content=\"Nick Connor\">\n\t<meta name=\"twitter:label2\" content=\"Tahmini okuma s\u00fcresi\">\n\t<meta name=\"twitter:data2\" content=\"2 dakika\">\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#website\",\"url\":\"https:\/\/www.thermal-engineering.org\/fr\/\",\"name\":\"Thermal Engineering\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/www.thermal-engineering.org\/fr\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"tr\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.thermal-engineering.org\/tr\/isi-yayici-elektronik-sogutma-tasarim\/#primaryimage\",\"inLanguage\":\"tr\",\"url\":\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/isi_yayici_elektronik_sogutma_tasarim.png\",\"width\":1000,\"height\":1000,\"caption\":\"Is\\u0131 Yay\\u0131c\\u0131 | Elektronik So\\u011futma, Tasar\\u0131m\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.thermal-engineering.org\/tr\/isi-yayici-elektronik-sogutma-tasarim\/#webpage\",\"url\":\"https:\/\/www.thermal-engineering.org\/tr\/isi-yayici-elektronik-sogutma-tasarim\/\",\"name\":\"Is\\u0131 Yay\\u0131c\\u0131 | Elektronik So\\u011futma, Tasar\\u0131m\",\"isPartOf\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/tr\/isi-yayici-elektronik-sogutma-tasarim\/#primaryimage\"},\"datePublished\":\"2024-09-03T07:43:16+00:00\",\"dateModified\":\"2024-09-03T07:43:16+00:00\",\"author\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#\/schema\/person\/e8c544db9afedaec8574d6464f9398bb\"},\"description\":\"Elektronik so\\u011futma ve tasar\\u0131mda is\\u0131 yay\\u0131c\\u0131lar\\u0131n rol\\u00fc; \\u0131s\\u0131 da\\u011f\\u0131t\\u0131m mekanizmalar\\u0131, kullan\\u0131m alanlar\\u0131 ve verimlilik \\u00fczerine kapsaml\\u0131 inceleme.\",\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.thermal-engineering.org\/tr\/isi-yayici-elektronik-sogutma-tasarim\/\"]}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#\/schema\/person\/e8c544db9afedaec8574d6464f9398bb\",\"name\":\"Nick Connor\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#personlogo\",\"inLanguage\":\"tr\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/84c0dec310b44b65da29dc9df6925239?s=96&d=mm&r=g\",\"caption\":\"Nick Connor\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","_links":{"self":[{"href":"https:\/\/www.thermal-engineering.org\/tr\/wp-json\/wp\/v2\/posts\/665777"}],"collection":[{"href":"https:\/\/www.thermal-engineering.org\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.thermal-engineering.org\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/tr\/wp-json\/wp\/v2\/comments?post=665777"}],"version-history":[{"count":0,"href":"https:\/\/www.thermal-engineering.org\/tr\/wp-json\/wp\/v2\/posts\/665777\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.thermal-engineering.org\/tr\/wp-json\/wp\/v2\/media?parent=665777"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/tr\/wp-json\/wp\/v2\/categories?post=665777"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/tr\/wp-json\/wp\/v2\/tags?post=665777"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}