{"id":736,"date":"2026-10-03T15:19:44","date_gmt":"2026-10-03T14:19:44","guid":{"rendered":"https:\/\/wpcalc.com\/tr\/gaz-turbini-ozgul-is\/"},"modified":"2026-10-03T15:19:44","modified_gmt":"2026-10-03T14:19:44","slug":"gaz-turbini-ozgul-is","status":"publish","type":"post","link":"https:\/\/wpcalc.com\/tr\/muhendislik\/gaz-turbini-ozgul-is\/","title":{"rendered":"Gaz T\u00fcrbini \u00d6zg\u00fcl \u0130\u015f Hesaplay\u0131c\u0131s\u0131"},"content":{"rendered":"<section class=\"not-prose calculator-box\" aria-labelledby=\"calculator-title\"><div class=\"flex items-baseline sm:items-center justify-between gap-2 sm:gap-3\"><div class=\"flex flex-col sm:flex-row sm:items-center gap-2\"><span class=\"icon icon-calculator text-primary-700! text-base! dark:text-primary-300!\" aria-hidden=\"true\"><\/span><h2 id=\"calculator-title\" class=\"text-lg font-display font-bold\">Gaz T\u00fcrbinleri i\u00e7in Net \u0130\u015f \u00c7\u0131k\u0131\u015f\u0131 Hesaplay\u0131c\u0131s\u0131<\/h2><\/div><div class=\"calcdash-favorite group\">\n  <button type=\"button\" class=\"favorite\" id=\"favorite\" data-favorite-id=\"736\" data-favorite-title=\"Gaz T\u00fcrbini \u00d6zg\u00fcl \u0130\u015f\" data-favorite-url=\"https:\/\/wpcalc.com\/tr\/muhendislik\/gaz-turbini-ozgul-is\/\" data-favorite-excerpt=\"D\u00f6rt \u00e7evrim s\u0131cakl\u0131\u011f\u0131 ve \u00f6zg\u00fcl \u0131s\u0131dan gaz t\u00fcrbininin (Brayton \u00e7evrimi) net \u00f6zg\u00fcl i\u015fini hesaplay\u0131n. T\u00fcrbin i\u015fini, kompres\u00f6r i\u015fini ve net i\u015fi kJ\/kg cinsinden elde etmek i\u00e7in T1, T2, T3, T4 ve cp de\u011ferlerini girin.\" aria-label=\"Favorilere ekle\" data-favorite-icon=\"icon icon-electrical\">\n    <span class=\"icon icon-shape-star-empty\" aria-hidden=\"true\"><\/span>\n  <\/button>\n  <div class=\"calcdash-favorite__tip\" aria-hidden=\"true\">\n   <span class=\"favorite-tooltip\" id=\"favorite-tooltip\"><\/span>\n  <\/div>\n  <span class=\"sr-only\" role=\"status\" id=\"favorite-status\"><\/span>\n<\/div><\/div><form action=\"https:\/\/wpcalc.com\/tr\/muhendislik\/gaz-turbini-ozgul-is\/\" method=\"POST\" class=\"calculator\" id=\"calculator-736\" data-post=\"736\"><fieldset class=\"fieldset-input\"><legend class=\"sr-only\">Giri\u015f alanlar\u0131<\/legend><div class=\"field has-term\" id=\"input-1\"><label for=\"field-1\">Giri\u015f S\u0131cakl\u0131\u011f\u0131<\/label><div class=\"term\">T\u2081<\/div>  <div class=\"absolute bottom-0 left-16 top-8 w-2 h-0.5 bg-blue-500\"><\/div><input type=\"text\" name=\"giri_scakl\" id=\"field-1\" aria-describedby=\"calc-unit-1 calc-info-1\" data-number inputmode=\"decimal\" autocomplete=\"off\" spellcheck=\"false\" min=\"0\" value=\"300\"\/><div class=\"unit\" id=\"calc-unit-1\">K<\/div><small id=\"calc-info-1\">Kompres\u00f6r \u00f6ncesi hava s\u0131cakl\u0131\u011f\u0131<\/small><\/div><div class=\"field has-term\" id=\"input-2\"><label for=\"field-2\">Kompres\u00f6r \u00c7\u0131k\u0131\u015f S\u0131cakl\u0131\u011f\u0131<\/label><div class=\"term\">T\u2082<\/div>  <div class=\"absolute bottom-0 left-16 top-8 w-2 h-0.5 bg-blue-500\"><\/div><input type=\"text\" name=\"kompresr_k_scakl\" id=\"field-2\" aria-describedby=\"calc-unit-2 calc-info-2\" data-number inputmode=\"decimal\" autocomplete=\"off\" spellcheck=\"false\" min=\"0\" value=\"600\"\/><div class=\"unit\" id=\"calc-unit-2\">K<\/div><small id=\"calc-info-2\">Kompres\u00f6r sonras\u0131 hava s\u0131cakl\u0131\u011f\u0131<\/small><\/div><div class=\"field has-term\" id=\"input-3\"><label for=\"field-3\">T\u00fcrbin Giri\u015f S\u0131cakl\u0131\u011f\u0131<\/label><div class=\"term\">T\u2083<\/div>  <div class=\"absolute bottom-0 left-16 top-8 w-2 h-0.5 bg-blue-500\"><\/div><input type=\"text\" name=\"trbin_giri_scakl\" id=\"field-3\" aria-describedby=\"calc-unit-3 calc-info-3\" data-number inputmode=\"decimal\" autocomplete=\"off\" spellcheck=\"false\" min=\"0\" value=\"1500\"\/><div class=\"unit\" id=\"calc-unit-3\">K<\/div><small id=\"calc-info-3\">T\u00fcrbine giren hava s\u0131cakl\u0131\u011f\u0131<\/small><\/div><div class=\"field has-term\" id=\"input-4\"><label for=\"field-4\">T\u00fcrbin \u00c7\u0131k\u0131\u015f S\u0131cakl\u0131\u011f\u0131<\/label><div class=\"term\">T\u2084<\/div>  <div class=\"absolute bottom-0 left-16 top-8 w-2 h-0.5 bg-blue-500\"><\/div><input type=\"text\" name=\"trbin_k_scakl\" id=\"field-4\" aria-describedby=\"calc-unit-4 calc-info-4\" data-number inputmode=\"decimal\" autocomplete=\"off\" spellcheck=\"false\" min=\"0\" value=\"800\"\/><div class=\"unit\" id=\"calc-unit-4\">K<\/div><small id=\"calc-info-4\">T\u00fcrbinden \u00e7\u0131kan hava s\u0131cakl\u0131\u011f\u0131<\/small><\/div><div class=\"field has-term\" id=\"input-5\"><label for=\"field-5\">\u00d6zg\u00fcl Is\u0131<\/label><div class=\"term\">c\u209a<\/div>  <div class=\"absolute bottom-0 left-16 top-8 w-2 h-0.5 bg-blue-500\"><\/div><input type=\"text\" name=\"zgl_is\" id=\"field-5\" aria-describedby=\"calc-unit-5 calc-info-5\" data-number inputmode=\"decimal\" autocomplete=\"off\" spellcheck=\"false\" min=\"0.1\" value=\"1.005\"\/><div class=\"unit\" id=\"calc-unit-5\">kJ\/kg\u00b7K<\/div><small id=\"calc-info-5\">Sabit bas\u0131n\u00e7 alt\u0131nda \u00f6zg\u00fcl \u0131s\u0131<\/small><\/div><\/fieldset><div class=\"buttons\"><button type=\"submit\" data-text=\"Yeniden hesapla\" id=\"calculate-button\" data-post=\"736\">Hesapla<\/button><button type=\"reset\">S\u0131f\u0131rla<\/button><\/div><div class=\"field is-checkbox hidden!\" id=\"field-auto-calc\"><input type=\"checkbox\" id=\"auto-calc\"><label for=\"auto-calc\">Otomatik hesapla<\/label><small>Etkinle\u015ftirilirse, herhangi bir de\u011feri de\u011fi\u015ftirdi\u011finizde sonu\u00e7 otomatik olarak g\u00fcncellenir.<\/small><\/div><div class=\"fieldset-result is-hidden\" aria-labelledby=\"result-title\" aria-live=\"polite\" role=\"region\"> <h3 class=\"result-title bg-gradient-to-r from-primary-50 to-gray-50 dark:from-primary-900 dark:to-gray-800\" id=\"result-title\"><span class=\"icon icon-s-pulse\" aria-hidden=\"true\"><\/span> Sonu\u00e7lar\u0131n\u0131z<\/h3><div class=\"result-box\"><div class=\"field-result\" id=\"output-1\"><span class=\"field-title\"><span>T\u00fcrbin \u0130\u015fi<\/span><\/span><span class=\"field-value\" id=\"result-1\" data-unit=\"kJ\/kg\"><\/span><button type=\"button\" class=\"copy-result\" data-tooltip=\"Sonucu kopyala\" aria-label=\"Sonucu kopyala\"><span class=\"copy-icon icon icon-document-copy\" aria-hidden=\"true\"><\/span><\/button><\/div><div class=\"field-result\" id=\"output-2\"><span class=\"field-title\"><span>Kompres\u00f6r \u0130\u015fi<\/span><\/span><span class=\"field-value\" id=\"result-2\" data-unit=\"kJ\/kg\"><\/span><button type=\"button\" class=\"copy-result\" data-tooltip=\"Sonucu kopyala\" aria-label=\"Sonucu kopyala\"><span class=\"copy-icon icon icon-document-copy\" aria-hidden=\"true\"><\/span><\/button><\/div><div class=\"field-result\" id=\"output-3\"><span class=\"field-title\"><span>Net \u00d6zg\u00fcl \u0130\u015f<\/span><\/span><span class=\"field-value\" id=\"result-3\" data-unit=\"kJ\/kg\"><\/span><button type=\"button\" class=\"copy-result\" data-tooltip=\"Sonucu kopyala\" aria-label=\"Sonucu kopyala\"><span class=\"copy-icon icon icon-document-copy\" aria-hidden=\"true\"><\/span><\/button><\/div><\/div><div class=\"result-actions\"><button type=\"button\" class=\"copy-link\"><svg viewBox=\"0 0 20 20\" fill=\"currentColor\" aria-hidden=\"true\"><path d=\"M12.232 4.232a2.5 2.5 0 0 1 3.536 3.536l-1.225 1.224a.75.75 0 0 0 1.061 1.06l1.224-1.224a4 4 0 0 0-5.656-5.656l-3 3a4 4 0 0 0 .225 5.865.75.75 0 0 0 .977-1.138 2.5 2.5 0 0 1-.142-3.667l3-3Z\"\/><path d=\"M11.603 7.963a.75.75 0 0 0-.977 1.138 2.5 2.5 0 0 1 .142 3.667l-3 3a2.5 2.5 0 0 1-3.536-3.536l1.225-1.224a.75.75 0 0 0-1.061-1.06l-1.224 1.224a4 4 0 1 0 5.656 5.656l3-3a4 4 0 0 0-.225-5.865Z\"\/><\/svg><span class=\"copy-link__text\">Bu hesaplaman\u0131n ba\u011flant\u0131s\u0131n\u0131 kopyala<\/span><\/button><span class=\"sr-only\" role=\"status\" id=\"copy-link-status\"><\/span><\/div><\/div><a href=\"#respond\" class=\"hidden transition-opacity duration-300 opacity-0 w-50 text-sm justify-center items-center gap-2 px-4 py-2 rounded bg-gray-200 text-gray-700 hover:bg-gray-300\" id=\"leave-comment\"><span class=\"icon icon-comments\" aria-hidden=\"true\"><\/span>Yorum b\u0131rak<\/a><\/form><\/section><section id=\"calc-reactions\" class=\"not-prose hidden my-12 bg-gradient-to-r from-primary-50 to-gray-50 border border-indigo-100 rounded-xl px-6 py-4 shadow-sm\" data-post=\"736\" aria-live=\"polite\" aria-labelledby=\"calc-reactions-title\"><p id=\"calc-reactions-title\" class=\"text-sm text-gray-500 text-center mb-2\">Bu sonu\u00e7 hakk\u0131nda ne d\u00fc\u015f\u00fcn\u00fcyorsunuz?<\/p><div role=\"group\" aria-labelledby=\"calc-reactions-title\" class=\"grid grid-cols-3 sm:flex sm:flex-row sm:justify-around gap-4 sm:items-center sm:flex-wrap\"><button type=\"button\" aria-pressed=\"false\" class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"like\"><span class=\"reaction-count\" data-reaction-count=\"like\">0<\/span><span class=\"reaction text-3xl\" aria-hidden=\"true\">\ud83d\ude00 <\/span><span class=\"reaction-description font-medium\">Be\u011fendim <\/span><\/button><button type=\"button\" aria-pressed=\"false\" class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"helpful\"><span class=\"reaction-count\" data-reaction-count=\"helpful\">0<\/span><span class=\"reaction text-3xl\" aria-hidden=\"true\">\ud83d\udca1 <\/span><span class=\"reaction-description font-medium\">Faydal\u0131 <\/span><\/button><button type=\"button\" aria-pressed=\"false\" class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"confused\"><span class=\"reaction-count\" data-reaction-count=\"confused\">0<\/span><span class=\"reaction text-3xl\" aria-hidden=\"true\">\ud83d\ude15 <\/span><span class=\"reaction-description font-medium\">Kafam kar\u0131\u015ft\u0131 <\/span><\/button><button type=\"button\" aria-pressed=\"false\" class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"disappointed\"><span class=\"reaction-count\" data-reaction-count=\"disappointed\">0<\/span><span class=\"reaction text-3xl\" aria-hidden=\"true\">\ud83d\ude1e <\/span><span class=\"reaction-description font-medium\">Hayal k\u0131r\u0131kl\u0131\u011f\u0131 <\/span><\/button><button type=\"button\" aria-pressed=\"false\" class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"inaccurate\"><span class=\"reaction-count\" data-reaction-count=\"inaccurate\">0<\/span><span class=\"reaction text-3xl\" aria-hidden=\"true\">\u274c <\/span><span class=\"reaction-description font-medium\">Hatal\u0131 <\/span><\/button><\/div><div id=\"reaction-message\" class=\"hidden mt-8 rounded-md border border-primary-100 bg-white\/50 backdrop-blur-sm px-4 py-2 text-sm text-center shadow-sm\"><\/div><\/section><div class=\"calcdash-ad not-prose calcdash-ad--calc_result calcdash-ad--in-article\"><ins class=\"adsbygoogle\" style=\"display:block\" data-ad-client=\"ca-pub-1721569815777345\" data-ad-slot=\"6317458308\" data-ad-layout=\"in-article\" data-ad-format=\"fluid\"><\/ins><script>(adsbygoogle = window.adsbygoogle || []).push({});<\/script><\/div>\n<style id=\"wpcoderpro-inline-1\">.formula-box {\r\n\tborder-bottom: none !important;\r\n}<\/style><section class=\"formula-box\" aria-labelledby=\"formula-title\">\r\n\t<div id=\"formula-title\" class=\"not-prose font-display mb-4\"><span class=\"icon icon-formula\" aria-hidden=\"true\"><\/span><h2>Gaz T\u00fcrbini \u00d6zg\u00fcl \u0130\u015f Form\u00fcl\u00fc<\/h2><\/div>\r\n\t<figure class=\"not-prose formula\">\r\n\t\t<figcaption class=\"formula-title\">Form\u00fcl<\/figcaption>\r\n\t\t<div class=\"text-base text-gray-800\" id=\"formula\">\n\\[ w_{\\text{t\u00fcrbin}} = c_p \\,(T_3 - T_4) \\\\ w_{\\text{kompres\u00f6r}} = c_p \\,(T_2 - T_1) \\\\ w_{\\text{net}} = w_{\\text{t\u00fcrbin}} - w_{\\text{kompres\u00f6r}} = c_p \\,\\big[(T_3 - T_4) - (T_2 - T_1)\\big] \\]\n<\/div>\r\n\t<\/figure>\r\n\t<\/p>\n<p><strong>Burada:<\/strong><\/p>\n<ul>\n<li>\\(w_{\\text{t\u00fcrbin}}\\) \u2014 t\u00fcrbin taraf\u0131ndan \u00fcretilen \u00f6zg\u00fcl i\u015f (kJ\/kg)<\/li>\n<li>\\(w_{\\text{kompres\u00f6r}}\\) \u2014 kompres\u00f6r taraf\u0131ndan t\u00fcketilen \u00f6zg\u00fcl i\u015f (kJ\/kg)<\/li>\n<li>\\(w_{\\text{net}}\\) \u2014 \u00e7evrimin net \u00f6zg\u00fcl i\u015f \u00e7\u0131k\u0131\u015f\u0131 (kJ\/kg)<\/li>\n<li>\\(c_p\\) \u2014 gaz\u0131n sabit bas\u0131n\u00e7taki \u00f6zg\u00fcl \u0131s\u0131s\u0131 (kJ\/kg\u00b7K)<\/li>\n<li>\\(T_1\\) \u2014 kompres\u00f6r giri\u015f s\u0131cakl\u0131\u011f\u0131 (K)<\/li>\n<li>\\(T_2\\) \u2014 kompres\u00f6r \u00e7\u0131k\u0131\u015f s\u0131cakl\u0131\u011f\u0131 (K)<\/li>\n<li>\\(T_3\\) \u2014 t\u00fcrbin giri\u015f s\u0131cakl\u0131\u011f\u0131 (K)<\/li>\n<li>\\(T_4\\) \u2014 t\u00fcrbin \u00e7\u0131k\u0131\u015f s\u0131cakl\u0131\u011f\u0131 (K)<\/li>\n<\/ul>\n<p>Ba\u011f\u0131nt\u0131, ideal bir Brayton \u00e7evriminin i\u015f ak\u0131\u015fkan\u0131n\u0131n birim k\u00fctlesi ba\u015f\u0131na enerji dengesini ifade eder: t\u00fcrbin, gaz\u0131n \\(T_3\\)'ten \\(T_4\\)'e geni\u015flerken i\u015f \u00fcretirken, kompres\u00f6r havay\u0131 \\(T_1\\)'den \\(T_2\\)'ye y\u00fckseltmek i\u00e7in i\u015f t\u00fcketir. Yaln\u0131zca ikisi aras\u0131ndaki fark, faydal\u0131 \u00e7\u0131k\u0131\u015f olarak kullan\u0131labilir.<\/p>\n<p>\r\n<\/section>\n<style id=\"wpcoderpro-inline-2\">.calculation-box {\r\n\tborder-bottom: none !important;\r\n}<\/style><section id=\"calculation\" class=\"calculation-box\" aria-labelledby=\"calculation-title\">\r\n\t<div id=\"calculation-title\" class=\"not-prose font-display\"><span class=\"icon icon-unordered-list\" aria-hidden=\"true\"><\/span><h2>Gaz T\u00fcrbini \u00d6zg\u00fcl \u0130\u015f \u2014 Hesaplama \u00d6rne\u011fi<\/h2><\/div>\r\n\r\n<\/p>\n<p><strong>\u00d6rnek:<\/strong> bir gaz t\u00fcrbini 300 K s\u0131cakl\u0131kta hava emiyor, kompres\u00f6r \u00e7\u0131k\u0131\u015f\u0131 600 K, gaz t\u00fcrbine 1500 K'da giriyor ve 800 K'da terk ediyor. \u00d6zg\u00fcl \u0131s\u0131 \\(c_p = 1.005\\) kJ\/kg\u00b7K'd\u0131r.<\/p>\n<p>\\[ w_{\\text{t\u00fcrbin}} = 1.005 \\times (1500 - 800) = 703.5\\ \\text{kJ\/kg} \\]<\/p>\n<p>\\[ w_{\\text{kompres\u00f6r}} = 1.005 \\times (600 - 300) = 301.5\\ \\text{kJ\/kg} \\]<\/p>\n<p>\\[ w_{\\text{net}} = 703.5 - 301.5 = 402.0\\ \\text{kJ\/kg} \\]<\/p>\n<p><strong>Sonu\u00e7:<\/strong> t\u00fcrbin 703,5 kJ\/kg \u00fcretir, kompres\u00f6r 301,5 kJ\/kg emer ve net \u00f6zg\u00fcl i\u015f \u00e7\u0131k\u0131\u015f\u0131 402,0 kJ\/kg'd\u0131r.<\/p>\n<p>\n\r\n<\/section>\n<h2>Hesaplay\u0131c\u0131 Nas\u0131l Kullan\u0131l\u0131r?<\/h2>\n<ol>\n<li><strong>Giri\u015f S\u0131cakl\u0131\u011f\u0131<\/strong> \\(T_1\\)'i girin \u2014 kompres\u00f6r giri\u015findeki hava s\u0131cakl\u0131\u011f\u0131 (varsay\u0131lan 300 K, kabaca ortam ko\u015fullar\u0131).<\/li>\n<li><strong>Kompres\u00f6r \u00c7\u0131k\u0131\u015f S\u0131cakl\u0131\u011f\u0131<\/strong> \\(T_2\\)'yi girin \u2014 s\u0131k\u0131\u015ft\u0131rmadan sonraki hava s\u0131cakl\u0131\u011f\u0131. \u0130deal (izantropik) bir kompres\u00f6r i\u00e7in bas\u0131n\u00e7 oran\u0131ndan tahmin edebilir veya ger\u00e7ek bir makinede do\u011frudan \u00f6l\u00e7ebilirsiniz.<\/li>\n<li><strong>T\u00fcrbin Giri\u015f S\u0131cakl\u0131\u011f\u0131<\/strong> \\(T_3\\)'\u00fc girin \u2014 t\u00fcrbine giren s\u0131cak gaz\u0131n s\u0131cakl\u0131\u011f\u0131 (varsay\u0131lan 1500 K, modern gaz t\u00fcrbinlerine \u00f6zg\u00fc bir de\u011fer).<\/li>\n<li><strong>T\u00fcrbin \u00c7\u0131k\u0131\u015f S\u0131cakl\u0131\u011f\u0131<\/strong> \\(T_4\\)'\u00fc girin \u2014 t\u00fcrbinden geni\u015fleyerek \u00e7\u0131kt\u0131ktan sonraki gaz s\u0131cakl\u0131\u011f\u0131.<\/li>\n<li><strong>\u00d6zg\u00fcl Is\u0131<\/strong> \\(c_p\\)'yi girin \u2014 hava i\u00e7in 1,005 kJ\/kg\u00b7K kullan\u0131n; yanma gazlar\u0131 i\u00e7in 1,10\u20131,15 kJ\/kg\u00b7K civar\u0131ndaki bir de\u011fer daha temsilidir.<\/li>\n<li>Sonu\u00e7lar\u0131 okuyun: <strong>T\u00fcrbin \u0130\u015fi<\/strong>, <strong>Kompres\u00f6r \u0130\u015fi<\/strong> ve <strong>Net \u00d6zg\u00fcl \u0130\u015f<\/strong>, hepsi kJ\/kg cinsinden.<\/li>\n<\/ol>\n<h2>Gaz T\u00fcrbininin \u00d6zg\u00fcl \u0130\u015fi Nedir?<\/h2>\n<p>\u00d6zg\u00fcl i\u015f, bir t\u00fcrbinin i\u00e7inden ge\u00e7en her kilogram hava ba\u015f\u0131na teslim etti\u011fi faydal\u0131 enerji miktar\u0131d\u0131r ve kJ\/kg cinsinden \u00f6l\u00e7\u00fcl\u00fcr. Birim k\u00fctle ba\u015f\u0131na (toplam g\u00fc\u00e7 yerine) \u00e7al\u0131\u015fmak, farkl\u0131 boyutlardaki motorlar\u0131 kar\u015f\u0131la\u015ft\u0131rmay\u0131 kolayla\u015ft\u0131r\u0131r; \u00e7\u00fcnk\u00fc yaln\u0131zca \u00e7evrim s\u0131cakl\u0131klar\u0131na ve gaz \u00f6zelliklerine ba\u011fl\u0131d\u0131r, hava ak\u0131\u015f\u0131na de\u011fil.<\/p>\n<p>Brayton \u00e7evrimiyle \u00e7al\u0131\u015fan bir gaz t\u00fcrbininde t\u00fcrbin, \u00fcretti\u011fi i\u015fin tamam\u0131n\u0131 \u00e7\u0131k\u0131\u015f miline aktarmaz. Pay\u0131n b\u00fcy\u00fck bir k\u0131sm\u0131 \u2014 y\u00fcksek bas\u0131n\u00e7 oranl\u0131 motorlarda genellikle yar\u0131s\u0131 veya daha fazlas\u0131 \u2014 yak\u0131t yak\u0131lmadan \u00f6nce havay\u0131 yanma bas\u0131nc\u0131na \u00e7\u0131karmas\u0131 gereken kompres\u00f6r taraf\u0131ndan dahili olarak t\u00fcketilir. Net \u00f6zg\u00fcl i\u015f \\(w_{\\text{net}}\\) geriye kaland\u0131r ve belirli bir hava ak\u0131\u015f\u0131 i\u00e7in makinenin ne kadar g\u00fc\u00e7 \u00fcretti\u011fini belirleyen b\u00fcy\u00fckl\u00fckt\u00fcr.<\/p>\n<p>En \u00e7ok \u00f6nem ta\u015f\u0131yan iki s\u0131cakl\u0131k \\(T_3\\) ve \\((T_3 - T_4)\\) fark\u0131d\u0131r. T\u00fcrbin giri\u015f s\u0131cakl\u0131\u011f\u0131n\u0131 y\u00fckseltmek t\u00fcrbin i\u015fini do\u011frudan art\u0131r\u0131r; \u00fcreticilerin kanat\u00e7\u0131k so\u011futmas\u0131na ve y\u00fcksek s\u0131cakl\u0131\u011fa dayan\u0131kl\u0131 malzemelere neden bu kadar \u00e7ok yat\u0131r\u0131m yapt\u0131\u011f\u0131n\u0131n nedeni budur. \u00d6te yandan, daha y\u00fcksek bir kompres\u00f6r \u00e7\u0131k\u0131\u015f s\u0131cakl\u0131\u011f\u0131 \\(T_2\\) daha fazla kompres\u00f6r i\u015fi anlam\u0131na gelir, dolay\u0131s\u0131yla bir dengesizlik vard\u0131r: bas\u0131n\u00e7 oran\u0131n\u0131 (ve dolay\u0131s\u0131yla \\(T_2\\)'yi) art\u0131rmak \u0131s\u0131l verimi iyile\u015ftirir ama sonunda net i\u015f \u00e7\u0131k\u0131\u015f\u0131n\u0131 d\u00fc\u015f\u00fcr\u00fcr. Bu de\u011feri tasar\u0131mlar aras\u0131nda kar\u015f\u0131la\u015ft\u0131r\u0131rsan\u0131z, daha y\u00fcksek bir net \u00f6zg\u00fcl i\u015f, ayn\u0131 k\u00fctle ak\u0131\u015f\u0131 i\u00e7in daha g\u00fc\u00e7l\u00fc \u2014 ya da daha k\u00fc\u00e7\u00fck ve hafif \u2014 bir motor anlam\u0131na gelir.<\/p>\n<p>\u00d6zg\u00fcl i\u015fi mil g\u00fcc\u00fcne d\u00f6n\u00fc\u015ft\u00fcrmek i\u00e7in k\u00fctle ak\u0131\u015f h\u0131z\u0131yla \u00e7arp\u0131n: \\(P = \\dot{m} \\, w_{\\text{net}}\\). \u00d6rne\u011fin, 50 kg\/s hava ak\u0131\u015f\u0131na ve \\(w_{\\text{net}} = 402\\) kJ\/kg \u00f6zg\u00fcl i\u015fe sahip bir motor yakla\u015f\u0131k 20,1 MW \u00fcretir. Net \u00f6zg\u00fcl i\u015fi \u00e7evrimin \u0131s\u0131l verimiyle de ili\u015fkilendirebilirsiniz, \u00e7\u00fcnk\u00fc verim net i\u015fin eklenen \u0131s\u0131ya \\(q_{in} = c_p (T_3 - T_2)\\) b\u00f6l\u00fcm\u00fcne e\u015fittir.<\/p>\n<h2>Varsay\u0131mlar ve S\u0131n\u0131rlamalar<\/h2>\n<ul>\n<li><strong>\u0130deal, kay\u0131ps\u0131z bile\u015fenler:<\/strong> ba\u011f\u0131nt\u0131 kompres\u00f6r\u00fc ve t\u00fcrbini s\u00fcrt\u00fcnmesi, \u00e7evreye \u0131s\u0131 kayb\u0131 veya bas\u0131n\u00e7 d\u00fc\u015f\u00fcm\u00fc olmayan m\u00fckemmel, s\u00fcrekli ak\u0131\u015fl\u0131 cihazlar olarak ele al\u0131r. Ger\u00e7ek makineler %10\u201320 daha az net i\u015f \u00fcretir.<\/li>\n<li><strong>Sabit \u00f6zg\u00fcl \u0131s\u0131:<\/strong> \\(c_p\\) asl\u0131nda s\u0131cakl\u0131kla de\u011fi\u015fir ve s\u0131cak b\u00f6l\u00fcm saf hava de\u011fil yanma \u00fcr\u00fcnleri i\u00e7erir. Tek bir de\u011fer (1,005 kJ\/kg\u00b7K) kullanmak matemati\u011fi basitle\u015ftirir ama y\u00fcksek s\u0131cakl\u0131klarda bir miktar hataya yol a\u00e7ar.<\/li>\n<li><strong>Her yerde ayn\u0131 i\u015f ak\u0131\u015fkan\u0131:<\/strong> hesaplay\u0131c\u0131 hem kompres\u00f6re (hava) hem t\u00fcrbine (yanma gaz\u0131) tek bir \\(c_p\\) uygular. Daha y\u00fcksek do\u011fruluk i\u00e7in her biri i\u00e7in ayr\u0131 de\u011ferler kullan\u0131n.<\/li>\n<li><strong>Yak\u0131ttan k\u00fctle eklenmesi yok:<\/strong> yak\u0131t ak\u0131\u015f\u0131 tipik olarak hava ak\u0131\u015f\u0131n\u0131n %1\u20132'sidir ve burada ihmal edilir.<\/li>\n<li><strong>S\u0131cakl\u0131klar Kelvin cinsinden olmal\u0131d\u0131r<\/strong> (ya da e\u015fle\u015fen bir \\(c_p\\) kullan\u0131yorsan\u0131z Rankine). Santigrad veya Fahrenheit de\u011fil, mutlak s\u0131cakl\u0131klar girin.<\/li>\n<\/ul>\n<p>Pompalar ve kompres\u00f6rler gibi di\u011fer makinelerde \u00f6zg\u00fcl i\u015fin genel bir ele al\u0131m\u0131 i\u00e7in <a href=\"https:\/\/wpcalc.com\/tr\/muhendislik\/ozgul-is\/\">\u00d6zg\u00fcl \u0130\u015f hesaplay\u0131c\u0131s\u0131na<\/a> bak\u0131n. Termodinamik sistemlerin yan\u0131 s\u0131ra rezonansl\u0131 veya titre\u015fimli sistemleri inceliyorsan\u0131z, <a href=\"https:\/\/wpcalc.com\/tr\/muhendislik\/yay-rezonans-frekansi\/\">Yay Rezonans Frekans\u0131 hesaplay\u0131c\u0131s\u0131<\/a> enerji analizinin mekanik taraf\u0131n\u0131 kapsar.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>D\u00f6rt \u00e7evrim s\u0131cakl\u0131\u011f\u0131 ve \u00f6zg\u00fcl \u0131s\u0131dan gaz t\u00fcrbininin (Brayton \u00e7evrimi) net \u00f6zg\u00fcl i\u015fini hesaplay\u0131n. T\u00fcrbin i\u015fini, kompres\u00f6r i\u015fini ve net i\u015fi kJ\/kg cinsinden elde etmek i\u00e7in T1, T2, T3, T4 ve cp de\u011ferlerini girin.<\/p>\n","protected":false},"author":3168,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[6],"tags":[35],"class_list":["post-736","post","type-post","status-publish","format-standard","hentry","category-muhendislik","tag-elektrik"],"acf":[],"_links":{"self":[{"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/posts\/736","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/users\/3168"}],"replies":[{"embeddable":true,"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/comments?post=736"}],"version-history":[{"count":3,"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/posts\/736\/revisions"}],"predecessor-version":[{"id":2577,"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/posts\/736\/revisions\/2577"}],"wp:attachment":[{"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/media?parent=736"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/categories?post=736"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wpcalc.com\/tr\/wp-json\/wp\/v2\/tags?post=736"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}