Page 254 - Design and Operation of Heat Exchangers and their Networks

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Design and operation of heat exchangers and their networks
Toffolo (2009). H3CU HUC1 E6 E5 E4 376.661 700 375.631 380 380 320 700 320 360 320 6 – 6 20 12 300 462.224 290 327.147 290 320 660 327.147 371.663 369.872 – 18 8.986 8.986 9.014 58.314 110.957 38.505 17.877 18.300 1.714 32.084 8.669 22.375 39.344 99.964 3559.964 333.787 4
of
network E3 460 376.661 6 370.766 446.072 6.640 9.343 53.522 500.036 13,071 –

exchanger 370.766 462.970 12.737 31.405 400.000

heat E2 480 380 4 4.338 9492 –
the
of
sizing E1 500 375.631 6 370.766 477.038 7.022 11.662 63.984 746.213 14,549 –

Optimal

6.1 (kW/K) (kW/K) (K) (kW) ($/yr) ($/yr)
Table 0 t h (K) 00 t h (K) _ C h 0 t c (K) 00 t c (K) _ C c Δt m (m 2 ) A Q C E C U