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  Nozzle, Orifice¸¦ Åë°úÇÑ À¯Ã¼ÀÇ ÃⱸÀ¯·®¿¡ °üÇÏ¿©...
  ±Û¾´ÀÌ : Äð¾ÆÀÌ   °íÀ¯ID : Äð¾ÆÀÌ     ³¯Â¥ : 00-00-00 00:00     Á¶È¸ : 9057    
Nozzle, Orifice¸¦ Åë°úÇÑ À¯Ã¼ÀÇ ÃⱸÀ¯·®À» ±¸ÇÏ´Â ½ÄÀÌ Liquid FlowÀÎ °æ¿ì¿¡ ´ÙÀ½°ú °°Àº ½ÄÀÌ Àû¿ëµÇ´Â °ÍÀ¸·Î ¾Ë°íÀÖ½À´Ï´Ù.

Q = 21.07 d1^2 C ¡î[¡âp / ¥ñ]

 Q : flow rate [l/min]
d1 : Nozzle, Orifice diameter [mm]
 C : flow coeficient
¡âp : pressure [bar_g]
¥ñ : weight density [kg/m3]

±×·±µ¥, ¾×»óÀÇ CO2(Carbon Dioxide)ÀÎ °æ¿ì¿¡, C(flow constant)´Â ¾î¶² °ªÀ» Àû¿ëÇÏ´ÂÁö ±Ã±ÝÇÕ´Ï´Ù. ¾Æ½Ã´Â ºÐÀº ´äº¯À» ºÎŹµå¸³´Ï´Ù.
±×·³...ÁÁÀº ÇÏ·ç µÇ½Ã°í, Ç×»ó Æò¾ÈÇϽʽÿÀ.

¹Ú½á.. ¹Ú½á..   39-08-02 00:00
C (flow coeficient)´Â d1/d2 (= Nz dia/Pipe dia)¿Í
Re¿ÍÀÇ ÇÔ¼öÀÔ´Ï´Ù.

CO2¿Í´Â °ü°è°¡ ¾øÀ» °Å °°½À´Ï´Ù.
   

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