ÀÚµ¿·Î±×ÀÎ
ÄÁÅÙÃ÷ | contents
ÀϹݰԽÃÆÇ
Q&A°Ô½ÃÆÇ
°øÇÐ S/W
½ºÅ͵ð | study
´ÜÀ§È¯»ê
³óµµ°è»ê
ÀϹÝÈ­ÇÐ
È­°øÀϹÝ
È­°ø½Ç¹«

   
  API-2000 Emergency Venting °è»ê °ü·Ã
  ±Û¾´ÀÌ : ¸¶µ¿¾²   °íÀ¯ID : com2356     ³¯Â¥ : 22-01-21 16:26     Á¶È¸ : 3943    
¾È³çÇϼ¼¿ä,
API-2000¿¡ µû¶ó emergency ventingÀ» ±¸ÇÏ´ø Áß Àǹ®»çÇ×ÀÌ ÀÖ¾î ±ÛÀ» ³²±é´Ï´Ù.

Metric unitÀ¸·Î emergency ventingÀ¯·®À» °è»êÇÏ´Â ½ÄÀº ¾Æ·¡¿Í °°½À´Ï´Ù.
Q: È­Àç½Ã ¿­·®(Watt)
F: ȯ°æÀÎÀÚ
L: ¹æÃâÁ¶°Ç¿¡¼­ Áõ¹ßÀá¿­(kJ/kg)
T: ¹æÃâ¿Âµµ(K)
M: ºÐÀÚ·®

À§ ½ÄÀ» °£´ÜÈ÷ Çϱâ À§ÇØ Æ¯Á¤ »óÅ¿¡¼­ÀÇ hexane(L: 335kJ/kg, T: 288.75K, M:86.17)À» Àû¿ëÇÏ¸é ¾Æ·¡¿Í °°Àº ½ÄÀ¸·Î º¯°æµË´Ï´Ù.
¿©±â¼­ Á¦ Áú¹®Àº, ù¹ø° ¼ö½ÄÀ» µÎ¹ø° ¼ö½ÄÀ¸·Î º¯°æÇÏ´Â °úÁ¤¿¡¼­ °è¼öA(881.55)°¡ °è¼öB(208.2)·Î º¯°æµÇÁö ¾Ê´Â´Ù´Â °ÍÀÔ´Ï´Ù.
Á¦ °è»ê¿¡ µû¸£¸é °è¼öB°¡ 208.2°¡ ¾Æ´Ï¶ó ´ë·« 208,200ÀÌ ³ª¿É´Ï´Ù.

Ȥ½Ã ÀÌ¿Í °ü·ÃÇؼ­ °í¹ÎÇغ¸½ÅÀûÀÌ ÀÖ´Ù¸é ´ä±ÛÀ» ºÎŹµå¸³´Ï´Ù.
°¨»çÇÕ´Ï´Ù.



Stefano    22-01-21 20:45
¼ö½Ä¿¡¼­ 1000¹è Â÷ÀÌ°¡ ³µ´Ù´Â °ÍÀº ´ÜÀ§Âø¿À·Î º¸ÀÔ´Ï´Ù.    Watt¸¦ kW·Î È­»êÇÒ¶§ 1000À¸·Î ³ª´©Áö ¾Ê¾Ò°Å³ª  kJ/sÀ» W·Î À߸ø ȯ»êÇÑ °æ¿ì¿¡ ¹ß»ýÇÕ´Ï´Ù.    1 kW=1. kJ/s =1,000 J/s ¡Á 1 W
     
¸¶µ¿¾² com2356   22-01-22 15:05
Àúµµ 1000¹è Â÷ÀÌ°¡ ³­´Ù´Â Á¡¿¡¼­ ´ÜÀ§ Âø¿À·Î »ý°¢ÇÏ¿© API CODE¸¦ ´Ù½Ã ºÃÁö¸¸, Á¦°¡ »ç¿ëÇÑ ´ÜÀ§¿Í API CODE¿¡ ¸í½ÃµÈ ´ÜÀ§´Â µ¿ÀÏÇÏ¿´½À´Ï´Ù.

µû¶ó¼­ Á¦°¡ º°µµ·Î ´ÜÀ§¸¦ ¼öÁ¤ÇؾßÇϳª ½Í¾î °Ô½ÃÆÇ¿¡ Áú¹®À» µå·È½À´Ï´Ù.
          
¶Þ±×¸® soo9   22-01-25 09:46
Latent heatÀÇ ´ÜÀ§°¡ kJ/kg °¡ ¾Æ´Ï¶ó J/kg À̾î¾ß µÉ °Í °°³×¿ä.

Âü°íÇϽŠAPI 2000 5ÆÇ ÀÌÀü¿¡¼­ À߸øµÇ¾ú´ø °ÍÀ» 6ÆÇ ÀÌÈÄ ¼öÁ¤µÈ °ÍÀ¸·Î º¸ÀÔ´Ï´Ù.

6 & 7 ÆÇ
"L is the latent heat of vaporization of the stored liquid at the relieving pressure and temperature,
expressed in joules per kilogram;"


5ÆÇ¿¡¼­µµ hexaneÀÇ latent heat 335,000 J/kg À» »ç¿ëÇÏ¿© À¯µµÇß´Ù°í ¾ð±ÞÇÏ¿´½À´Ï´Ù.
          
¸¶µ¿¾² com2356   22-01-25 10:05
6/7ÆÇÀº ÀÚ·á°¡ ¾ø¾î È®ÀÎÀ» ¸øÇغôµ¥, ¼ÒÁßÇÑ ´äº¯ °¨»çÇÕ´Ï´Ù!
   

Copyright 1999.07.10-Now ChemEng.co.kr & 3D System Engineering. (mail : ykjang@naver.com, call 010-4456-8090)