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À¯Ã¼(¹°)°¡ °è±â¾ÐÀÌ 14.5KGÀÏ ¶§ Flash ratio¿¡ ´ëÇؼ ¾Ë°í ½Í½À´Ï´Ù.
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: 11-01-12 14:53
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À¯Ã¼°¡ 14.5KGÀÏ ¶§ Flash ratio¿¡ ´ëÇؼ ÀÚ¼¼È÷ ¾Ë·ÁÁֽʽÿä.
ÀÌ¿Í °ü·ÃÇÏ¿© ÀڷḦ ã¾Æº¼ ¼ö ÀÖ´Â »çÀÌÆ®µµ ¾Ë·ÁÁÖ½Ã¸é °¨»çÇÏ°Ú½À´Ï´Ù.
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Stefano
11-01-15 17:24
Áú¹®ÀÌ À߸øµÇ¾î ÀÖ½À´Ï´Ù. Flash °è»êÀº Input Á¶°Ç°ú Putput Á¶°ÇÀ» ¾Ë¾Æ¾ß °è»êÇÒ ¼ö ÀÖ½À´Ï´Ù.
ÀÌ Fhash °è»êÀº ¹°Áú¼öÁö¿Í ¿¡³ÊÁö¼öÁö·ÎºÎÅÍ °è»êÇÕ´Ï´Ù.
Input Liquid Rate, m1= Output Liquid Rate, m2 + Output Vapor Rate, m3............(1)
Input Liquid Enthalpy, m1*h1= Output Liquid Enthalpy, m2*h2 + Output Vapor Enthalpy, m3*h3..........(2)
m=mass flow, h=(´ÜÀ§Áú·®´ç) enthalpy
1=liquid feed, 2=liquid out, 3=vapor out
Âü°í·Î h3=h2 + (Flash Drum ¾Ð·Â, ¿Âµµ¿¡¼ÀÇ Áõ¹ßÀá¿, ¥ë).............(3)
Áú¹®ÀÌ À߸øµÇ¾î ÀÖ½À´Ï´Ù. Flash °è»êÀº Input Á¶°Ç°ú Putput Á¶°ÇÀ» ¾Ë¾Æ¾ß °è»êÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌ Fhash °è»êÀº ¹°Áú¼öÁö¿Í ¿¡³ÊÁö¼öÁö·ÎºÎÅÍ °è»êÇÕ´Ï´Ù. Input Liquid Rate, m1= Output Liquid Rate, m2 + Output Vapor Rate, m3............(1) Input Liquid Enthalpy, m1*h1= Output Liquid Enthalpy, m2*h2 + Output Vapor Enthalpy, m3*h3..........(2) m=mass flow, h=(´ÜÀ§Áú·®´ç) enthalpy 1=liquid feed, 2=liquid out, 3=vapor out Âü°í·Î h3=h2 + (Flash Drum ¾Ð·Â, ¿Âµµ¿¡¼ÀÇ Áõ¹ßÀá¿, ¥ë).............(3)
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