´Ù½Ã Áú¹® µå·Á ÁË¼Û ÇÕ´Ï´Ù.
±×·¯¸é vendor´Â Á¦ÀÛµµ¸é ¶Ç´Â data sheet¿¡ ¾î¶² data ¸¦ ±âÀÔÇϳª¿ä
for examaple, Q=UxAxLMTD (based on 0% margin surface area)
Q=U1xA1xLMTD (based on 17% margin surface area)
(A1=1.17x A)
case 1) vendor´Â Á¦ÀÛµµ¸é ¶Ç´Â data sheet¿¡ Q,U,A1 and LMTD data ¸¦ ±âÀÔÇϳª¿ä?
case 2) vendor´Â Á¦ÀÛµµ¸é ¶Ç´Â data sheet¿¡ Q,U1,A1 and LMTD data ¸¦ ±âÀÔÇϳª¿ä?