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Heat exchanger ¼³°è°úÁ¦¸¦ ÇÏ°í Àִµ¥¿ä.
process water (shell side)                         cooling water(tube side)
temp: 70 C(in)/ 45 C(out)                           32/37
press.: 2kg/cm2 g                                     3kg/cm2 g
fouling factor: 0.0004 m2 C hr/kcal               0.0004 
 
h/x geometry data
tube OD: 3/4"
tube lenth limit: 3m
tube thk: 14 BWG
¼³°èÈ¿À²:20~30%
 
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±×·¡¼­ hand calculation À¸·Î Çغôµ¥ U°ªÀ» °¡Á¤ÇÒ¶§ ¹üÀ§¸¦ ¹®Çå°ªÀ¸·Î (150~300 BTU/hr ft2 F) Á¤Çؼ­ °è»êÀ»Çߴµ¥
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