{"id":656421,"date":"2024-08-10T14:15:53","date_gmt":"2024-08-10T13:15:53","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/?p=656421"},"modified":"2024-08-10T14:15:53","modified_gmt":"2024-08-10T13:15:53","slug":"boru-sistemlerinde-su-darbesi-analizi","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/tr\/boru-sistemlerinde-su-darbesi-analizi\/","title":{"rendered":"Boru Sistemlerinde Su Darbesi Analizi"},"content":{"rendered":"

Boru sistemlerinde su darbesi analizi, sistem g\u00fcvenli\u011fini art\u0131rmak i\u00e7in darbe etkilerinin nedenlerini ve \u00f6nlemlerini a\u00e7\u0131klar.<\/p>\n

\"Boru<\/p>\n

Boru Sistemlerinde Su Darbesi Analizi<\/h2>\n

Su darbesi, boru sistemlerinde s\u0131v\u0131n\u0131n aniden durdurulmas\u0131 veya h\u0131z\u0131n\u0131n de\u011fi\u015ftirilmesi sonucu olu\u015fan bir olayd\u0131r. Borular\u0131n i\u00e7indeki s\u0131v\u0131n\u0131n kinetik enerjisi, sistemde bas\u0131n\u00e7 dalgalar\u0131na yol a\u00e7ar ve bu dalgalar borulara zarar verebilir. Su darbesi, sistemdeki ani valf kapanmalar\u0131, pompa durmalar\u0131 veya h\u0131zla de\u011fi\u015fen ak\u0131\u015f h\u0131zlar\u0131 gibi fakt\u00f6rlerle tetiklenebilir.<\/p>\n

Su Darbesinin Temel Nedenleri<\/h2>\n

<\/p>\n

  • Ani Valf Kapanmalar\u0131<\/li>\n
  • Pompa Durmalar\u0131<\/li>\n
  • Ani Ak\u0131\u015f H\u0131z\u0131 De\u011fi\u015fiklikleri<\/li>\n
  • Boru Hatlar\u0131nda Ani Bas\u0131n\u00e7 De\u011fi\u015fiklikleri<\/li>\n

    <\/u1><\/p>\n

    Matematiksel Analiz<\/h2>\n

    Su darbesi analizi, temelde basit fizik ve matematik kurallar\u0131na dayan\u0131r. Boru i\u00e7erisindeki s\u0131v\u0131n\u0131n ani durdurulmas\u0131 durumunda, borunun her iki ucunda da bas\u0131n\u00e7 dalgalar\u0131 olu\u015fur. Bu bas\u0131n\u00e7 dalgalar\u0131n\u0131n b\u00fcy\u00fckl\u00fc\u011f\u00fcn\u00fc hesaplamak i\u00e7in belirli denklemler kullan\u0131l\u0131r.<\/p>\n

    Bas\u0131n\u00e7 dalgas\u0131n\u0131n b\u00fcy\u00fckl\u00fc\u011f\u00fcn\u00fc hesaplamak i\u00e7in kullan\u0131lan temel denklem a\u015fa\u011f\u0131daki gibidir:<\/p>\n

    \u0394P = \u03c1 * a * \u0394V<\/i><\/p>\n

    Burada,<\/p>\n

      \n
    • \u0394P<\/i>: Bas\u0131n\u00e7 de\u011fi\u015fimi<\/li>\n
    • \u03c1<\/i>: S\u0131v\u0131n\u0131n yo\u011funlu\u011fu<\/li>\n
    • a<\/i>: S\u0131v\u0131n\u0131n ses h\u0131z\u0131<\/li>\n
    • \u0394V<\/i>: S\u0131v\u0131n\u0131n h\u0131z\u0131ndaki de\u011fi\u015fiklik<\/li>\n<\/ul>\n

      \u00d6rnek Hesaplama<\/h2>\n

      Bir boru hatt\u0131nda suyun yo\u011funlu\u011fu \u03c1 = 1000 kg\/m3<\/sup>, ses h\u0131z\u0131 a = 1400 m\/s ve h\u0131z de\u011fi\u015fimi \u0394V = 2 m\/s olarak alal\u0131m. Su darbesinin yaratt\u0131\u011f\u0131 bas\u0131n\u00e7 de\u011fi\u015fimi (\u0394P) a\u015fa\u011f\u0131daki \u015fekilde hesaplan\u0131r:<\/p>\n

      \u0394P = 1000 kg\/m3<\/sup> * 1400 m\/s * 2 m\/s<\/p>\n

      \u0394P = 2.8 x 106<\/sup> N\/m2<\/sup> yani 2.8 MPa<\/p>\n

      Su Darbesinin Etkilerini Azaltma Y\u00f6ntemleri<\/h2>\n

      Su darbesinin etkilerini azaltmak i\u00e7in \u00e7e\u015fitli y\u00f6ntemler ve cihazlar kullan\u0131l\u0131r:<\/p>\n

        \n
      1. Hava odalar\u0131 veya genle\u015fme tanklar\u0131:<\/b> Bu cihazlar, bas\u0131n\u00e7 dalgalar\u0131n\u0131 absorbe ederek sistemi korur.<\/li>\n
      2. Yava\u015f kapanan valfler:<\/b> Ani kapanmalara kar\u015f\u0131 daha iyi bir kontrol sa\u011flar ve bas\u0131n\u00e7 dalgalar\u0131n\u0131n olu\u015fumunu engeller.<\/li>\n
      3. Kontrol vanalar\u0131:<\/b> Ak\u0131\u015f h\u0131z\u0131n\u0131 ve bas\u0131nc\u0131 d\u00fczenleyerek ani de\u011fi\u015fiklikleri \u00f6nler.<\/li>\n
      4. Boru hatlar\u0131n\u0131n tasar\u0131m\u0131:<\/b> Uygun \u00e7ap ve malzeme se\u00e7imi, su darbesi riskini azaltabilir.<\/li>\n<\/ol>\n

        Sonu\u00e7<\/h2>\n

        Boru sistemlerinde su darbesi, ciddi hasarlara yol a\u00e7abilecek bir olayd\u0131r. Bu durumu \u00f6nlemek ve etkilerini azaltmak i\u00e7in do\u011fru tasar\u0131m ve kontrol y\u00f6ntemleri kullan\u0131lmal\u0131d\u0131r. Su darbesi analizi, termal m\u00fchendislikte \u00f6nemli bir konudur ve boru sistemlerinin g\u00fcvenli\u011fi ve verimlili\u011fi a\u00e7\u0131s\u0131ndan b\u00fcy\u00fck \u00f6nem ta\u015f\u0131r.<\/p>\n","protected":false},"excerpt":{"rendered":"

        Boru sistemlerinde su darbesi analizi, sistem g\u00fcvenli\u011fini art\u0131rmak i\u00e7in darbe etkilerinin nedenlerini ve \u00f6nlemlerini a\u00e7\u0131klar.<\/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":"\nBoru Sistemlerinde Su Darbesi Analizi<\/title>\n<meta name=\"description\" content=\"Boru sistemlerinde su darbesi analizi, sistem g\u00fcvenli\u011fini art\u0131rmak i\u00e7in darbe etkilerinin nedenlerini ve \u00f6nlemlerini a\u00e7\u0131klar.\" \/>\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\/boru-sistemlerinde-su-darbesi-analizi\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Boru Sistemlerinde Su Darbesi Analizi\" \/>\n<meta property=\"og:description\" content=\"Boru sistemlerinde su darbesi analizi, sistem g\u00fcvenli\u011fini art\u0131rmak i\u00e7in darbe etkilerinin nedenlerini ve \u00f6nlemlerini a\u00e7\u0131klar.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.thermal-engineering.org\/tr\/boru-sistemlerinde-su-darbesi-analizi\/\" \/>\n<meta property=\"og:site_name\" content=\"Thermal Engineering\" \/>\n<meta property=\"article:published_time\" content=\"2024-08-10T13:15:53+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/boru_sistemlerinde_su_darbesi_analizi.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\/boru-sistemlerinde-su-darbesi-analizi\/#primaryimage\",\"inLanguage\":\"tr\",\"url\":\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/boru_sistemlerinde_su_darbesi_analizi.png\",\"width\":1000,\"height\":1000,\"caption\":\"Boru Sistemlerinde Su Darbesi Analizi\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.thermal-engineering.org\/tr\/boru-sistemlerinde-su-darbesi-analizi\/#webpage\",\"url\":\"https:\/\/www.thermal-engineering.org\/tr\/boru-sistemlerinde-su-darbesi-analizi\/\",\"name\":\"Boru Sistemlerinde Su Darbesi Analizi\",\"isPartOf\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/tr\/boru-sistemlerinde-su-darbesi-analizi\/#primaryimage\"},\"datePublished\":\"2024-08-10T13:15:53+00:00\",\"dateModified\":\"2024-08-10T13:15:53+00:00\",\"author\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#\/schema\/person\/e8c544db9afedaec8574d6464f9398bb\"},\"description\":\"Boru sistemlerinde su darbesi analizi, sistem g\\u00fcvenli\\u011fini art\\u0131rmak i\\u00e7in darbe etkilerinin nedenlerini ve \\u00f6nlemlerini a\\u00e7\\u0131klar.\",\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.thermal-engineering.org\/tr\/boru-sistemlerinde-su-darbesi-analizi\/\"]}]},{\"@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\/656421"}],"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=656421"}],"version-history":[{"count":0,"href":"https:\/\/www.thermal-engineering.org\/tr\/wp-json\/wp\/v2\/posts\/656421\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.thermal-engineering.org\/tr\/wp-json\/wp\/v2\/media?parent=656421"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/tr\/wp-json\/wp\/v2\/categories?post=656421"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/tr\/wp-json\/wp\/v2\/tags?post=656421"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}