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  ½ºÆÀ ÅÍºó µ¿·Â °è»ê
  ±Û¾´ÀÌ : È­°ø¯   °íÀ¯ID : supmarine1     ³¯Â¥ : 13-05-02 16:32     Á¶È¸ : 8102    
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ÇöÁ¦ ½ºÆÀÅÍºó µ¿·ÂÀ» °è»êÇÏ·Á Çϴµ¥ ÇÊ¿äÇÑ ½Ä°ú º¸ÃæÇØ¾ß ÇÏ´Â µ¥ÀÌÅ͸¦ ¾Ë°í ½Í¾î ±ÛÀ» ¾¹´Ï´Ù.
ÇöÁ¦ Á¦°¡ ¾Ë°í ÀÖ´Â µ¥ÀÌÅÍ´Â TurbineÀÇ RPM:  5470
                                                        Input SS Steam:  124.89KG, 521.3oC, 238.7 T/H
                                                        Output HS Steam: 39.19KG, 364.8oC, 154.2 T/H
                                                                  VS Steam: -0.886KG
ÀÔ´Ï´Ù. ±×¸®°í Borad¿¡´Â 18500kw¶ó´Â µ¿·Â°ªÀÌ ¶¸´Âµ¥ ¾î¶»°Ô ÀÌ·± °ªÀÌ ³ª¿Ã ¼ö ÀÖ´ÂÁö, ±×¸®°í µ¥ÀÌÅ͸¦ ¾ò±â À§ÇØ ´õ ÇÊ¿äÇÑ °ªÀº ¹«¾ùÀÎÁö ¾Ë°í ½Í½À´Ï´Ù.

½ºÅ×Æijë Stefano   13-05-03 19:42
½Ã°£´ç Enthalpy °¨¼Ò Â÷ÀÌ°¡ 100% µ¿·ÂÀ¸·Î ¾ò¾îÁö¸é 100% È¿À²ÀÇ ÅͺóÀÏ °ÍÀÌ°í
±× °ª¿¡ ÅͺóÀÇ È¿À²À» °öÇϸé Ãâ·ÂÀ¸·Î ¾ò¾îÁö´Â Ãൿ·ÂÀÌ µÇ°í

¿©±â¿¡ ¸¸ÀÏ ¹ßÀü±â°¡ ¿¬°áµÇ¾îÀÖ´Ù°í ÇÏ¸é ¹ßÀü±â È¿À²À» °öÇÏ¿© Àü·ÂÀ¸·Î ¾ò¾îÁö´Â µ¿·ÂÀÌ µË´Ï´Ù.

Enthalpy Balance:  H1*m1 -(H2*m2+H3*m3) = ¥ÄH, 
                          H1= 0.812 Gcal/t, H2=0.749 Gcal/t, H3=0.650 Gcal/t,  1Gcal=10^9cal=10^6kcal =1 MM kcal
                       
Material Balance: m1=m2+m3, m1=238.7 t/h, m2=154.2 t/h, m3= m1-m2=84.5 t/h
µû¶ó¼­ ¥ÄH = 0.812 * 238.7 - (0.749*154.2+0.650*84.5) = 23.4 Gcal/h = 27,196 kW, 
1 Gcal/h = 10^6MM (kcal/h)/(860 kcal/kWh) = 1162.22 kW 
                 
Turbine È¿À² 85%¶ó°í Çϸé
ÅͺóÃâ·Â = 0.85 * ¥ÄH  = 21,756 kW

¹ßÀü±âÃâ·Â 85%¶ó°í ÇÏ¸é  = 21,756 kW * 0.85 = 18,493 kW
   

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