各位高手请帮忙解决难题,外文的设备!万分感谢!? 1.E – 1250: LLP (Utility) Steam Generator 2.E – 2111: CG Exchanger; 3,570 m2, tube OD is 19 mm, L = 12 m, T/S = SS, DP = 20 Barg, DT = 225o C; S/S = CS, DP = 22 Barg , DT = 200o C. 3.D – 2115: CG KO Drum: 3.5 m ID x 5.0 m T-T; vert 304 SS-clad CS drum with internal feed V/L separator, and demister mesh; DP = 20 Barg, DT = 100o C 4.E – 2115: Quench Liquid Cooler: 600 m2, S/S = 304 SS, DP = 21 Barg, DT = 100 C, T/S = CS (CW) (Optional use of welded, leak-proof, plate HE’s is acceptable: 3 x 50 [wiki]%[/wiki] units with 110 m2 each would be required) 5.D – 2210: Lean Gas KO Drum: 2.9 m ID x7.3 m T-T; vert 304 SS-clad CS drum with internal feed V/L separator, demister mesh and 1 m (est) of SS IMTP 40; DP = 22 Barg, DT = 100o C 6.D – 2330: Reclaim Suction Drum: 1.3 m ID x 3 m T-T, vert KO drum + demister, SS; DP = 7 Barg @ 155 C. 7.T – 2531: 1st Effect Evapr: 2.0 m ID x 20.0 m T-T, CS shell with 22 SS valve trays; DP = 14 kgg, DT = 225 C 8.E – 2420: Glycol Reactor Feed H.E. 535 m2 all 304 SS; 2 shells with 2 shell passes; T/S DP = 30 Kgg @ 130 C S/SDP = 7 Kgg @ 150 C 9.G – 2415 A/B: Recycle Water Pumps: 200 m3/hr x 60 m TDH; 304 SS; BKW = 44; DP = 10 Kgg @ 100 C 尤其是其中的些许表示,太有挑战性了。麻烦高手指点!查看更多4个回答 . 1人已关注