Page 323 - Design and Operation of Heat Exchangers and their Networks

Example H13C7—cont’d
C1
C7
C5
(31.19)
(10.61)
(17.6)
322
237
177
182
123
1499.4
(3.295989)
544.2624
(7.091527)
3129.1
568.5
834.8
923.78
(14.76)
(10.7)
368
318
343
449
H4
H5
C4
C3
C2
(3291)
(26.63)
(6.65)
68
20
20
114 3210.9 437 576 H1 (23.1) 3044 185 399 599 H2 (15.22) 1768.8 473.4 382 530 113 H3 (15.15) 9766.1 1034.5 120 576 H13 (21.3) 318 320 66 C6 (4011.83) 351.8 Optimal design of heat exchanger networks 309
156
35
243.84
497.37
454.48 TAC¼1,410,649$/yr.
1047.2
1197.8 H13C7,
449.92
3137.56 Example
153.44 for
1251.84 solution
76.01
121 (149.6) 202 (258.2) 185 (8.38) 140 (59.89) 69 (165.79) 120 (8.74) 67 (7.62) 156 157 182 Optimal
H6 H7 H8 H9 H10 H11 H12 6.34
Fig.