{"id":5274,"date":"2022-02-15T13:06:51","date_gmt":"2022-02-15T10:06:51","guid":{"rendered":"https:\/\/ilkercivil.com\/staging\/?p=5274"},"modified":"2022-02-23T10:00:18","modified_gmt":"2022-02-23T07:00:18","slug":"kanallardaki-hizin-ve-debinin-elle-ve-otomatik-tayini-ts-en-iso-16911-1","status":"publish","type":"post","link":"https:\/\/ilkercivil.com\/staging\/2022\/02\/15\/kanallardaki-hizin-ve-debinin-elle-ve-otomatik-tayini-ts-en-iso-16911-1\/","title":{"rendered":"Kanallardaki H\u0131z\u0131n ve Debinin Elle ve Otomatik Tayini (TS EN ISO 16911-1)"},"content":{"rendered":"

<\/h4>\n

1.G\u0130R\u0130\u015e<\/h4>\n

TS EN 13284-1 2018 Tozun d\u00fc\u015f\u00fck aral\u0131ktaki k\u00fctle deri\u015fimi tayini standard\u0131n\u0131n 7. B\u00f6l\u00fcm\u00fcnde “izokinetik ko\u015fullar\u0131 olu\u015fturmak i\u00e7in nokta ile ilgili h\u0131z \u00f6l\u00e7\u00fcmleri i\u00e7in kullan\u0131lan ekipmanlar\u0131n TS EN ISO 16911-1 standard\u0131n\u0131n gerekliliklerini sa\u011flamal\u0131d\u0131r” \u015feklinde bir ibare yer almaktad\u0131r. Bu yaz\u0131da ben sizler i\u00e7in  S pitot t\u00fcpleri ile ilgili k\u0131sm\u0131n\u0131 izah etmeye \u00e7al\u0131\u015faca\u011f\u0131m.<\/p>\n

\"TS<\/p>\n

2.PRENS\u0130P<\/h4>\n

TS EN ISO 16911-1 standard\u0131 bir emisyon kanal\u0131 i\u00e7indeki gaz h\u0131z\u0131 ve hacim ak\u0131\u015f h\u0131z\u0131n\u0131n belirlenmesi i\u00e7in bir dizi y\u00f6ntemleri anlatmaktad\u0131r. Standart genel olarak bir noktadaki gaz ak\u0131\u015f\u0131n\u0131, pitot t\u00fcpleri ve kanatl\u0131 anemometre kullan\u0131larak diferansiyel bas\u0131nca dayal\u0131 \u00f6l\u00e7\u00fcm tekniklerini kullanarak anlatmaktad\u0131r.<\/p>\n

\"TS<\/p>\n

3. NOKTASAL HIZ \u00d6L\u00c7\u00dcMLER\u0130NDE HAC\u0130MSEL DEB\u0130 BEL\u0130RLEME PRENS\u0130B\u0130<\/h4>\n

Hacimsel ak\u0131\u015f h\u0131z\u0131, bir \u00f6l\u00e7\u00fcm d\u00fczlemi \u00fczerinde eksenel ak\u0131\u015f h\u0131z\u0131n\u0131n bir dizi noktada \u00f6l\u00e7\u00fclmesi ile belirlenmektedir. Ak\u0131\u015f profilindeki d\u00fczensizlikleri karakterize etmek i\u00e7in yeterli noktada \u00f6l\u00e7\u00fcm yap\u0131lmas\u0131 gerekmektedir. Bu noktalar\u0131n belirlenmesi TS EN 15259 standard\u0131nda detayl\u0131 olarak verilmi\u015ftir.<\/p>\n

\u00d6l\u00e7\u00fcm d\u00fczlemi, gerekli kanal hacmi ak\u0131\u015f h\u0131z\u0131n\u0131 temsil edecek ve ayn\u0131 zamanda d\u00fczg\u00fcn ve kararl\u0131 oldu\u011fu b\u00f6lgede olacak \u015fekilde se\u00e7ilmelidir. E\u011fer \u00f6l\u00e7\u00fcm d\u00fczleminde eksenel olmayan bir ak\u0131\u015f bekleniyorsa ak\u0131\u015f a\u00e7\u0131s\u0131 S tipi, 3D veya 2D pitot t\u00fcp \u00f6l\u00e7\u00fcmleri kullan\u0131larak belirlenir. <\/p>\n

Bacada Ak\u0131\u015f A\u00e7\u0131s\u0131n\u0131n Belirlenmesi<\/a><\/p>\n