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  carbon dioxide dehydration
  ±Û¾´ÀÌ : chemeng   °íÀ¯ID : iloveuk     ³¯Â¥ : 10-10-29 07:09     Á¶È¸ : 4092    
 
Counter Current absorber design¿¡°ü·ÃÇؼ­ ±ÞÇÏ°Ô Áú¹®ÇÕ´Ï´Ù.
Glycol (TEG)¸¦ »ç¿ëÇÏ¿© water¸¦ Á¦°ÅÇÏ´Â ½Ã½ºÅÛÀε¥
equilibrium lineÀ» ¾î¶»°Ô °áÁ¤ÇؾßÇÏ´ÂÁö, column diameter¿Í height´Â
¾î¶»°Ô ±¸ÇÏ´ÂÁö ¼³¸í ºÎŹµå¸³´Ï´Ù.
±×¸®°í ÷ºÎÇÑ diagram¿¡¼­ absorber¸¦ Á¦¿ÜÇÑ reboiler, surge tank, flash tankµîÀº
¹«¾ùÀ» µðÀÚÀÎ ÇؾßÇÏ´ÂÁö¿¡ ´ëÇؼ­µµ Áú¹®µå¸³´Ï´Ù.
±ÞÇÏ°Ô µðÀÚÀÎÀ» ÇؾßÇÏ´Â »óȲÀε¥ Çò°¥¸®´Â ºÎºÐÀÌ ³Ê¹« ¸¹½À´Ï´Ù.
°¡´ÉÇÏ´Ù¸é ¿µ¹®¿ë¾î·Î ¼³¸í ºÎŹµå¸±²²¿ä.
 
 

Stefano    10-11-03 16:59
(0) ¿ì¼± ¾Æ·¡ ÀڷḦ Âü°í»ç¼¼¿ä
http://www.bre.com/portals/0/technicalarticles/Design%20Glycol%20Units%20for%20Maximum%20Efficiency.pdf

(1) Column Height & Diameter
ColumnÀÇ Height´Â ´Ü¼öÈ¿¿Í 1´ÜÀÇ ³ôÀ̸¦ °í·ÁÇÏ°í ´Ü¼öÈ¿¸¦ ±â·Ï
ColumnÀÇ Diameter´Â Flooding ±âÁØÀ» Á¤ÇÏ¿© ÇÊ¿äÇÑ Column ´Ü¸éÀûÀ» ±¸ÇÔ

(2) Reboiler´Â ¿ì¼± Duty¸¸ °è»ê StrippingÀ» À§ÇÑ ¼Ò¿ä ¿­·®À» ¾Ë¾Æ¾ß ÇÔ

(3) Flash DrumÀÇ Å©±â´Â Separator(KO DrumÀ» ±¸ÇÏ´Â ¹æ¹ýÀ¸·Î)¸¦ ±¸ÇÔ

(4) Surge Tank´Â Holding ½Ã°£À» ±âÁØÀ¸·Î ¿ë·®°áÁ¤
³²»ó¹Ì    10-11-03 23:39
ħ°íÀÚ·á°¡ Á¤¸» À¯¿ëÇÏ°Ô »ç¿ëµÉ°Í °°¾Æ¿ä.
´äº¯ ³Ê¹« °¨»çµå¸³´Ï´Ù.
   

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