Chemical Process Design
Chemical Process Design Chemical Process Design
STEAM TURBINE SH-25 GAS TURBINE COMPRESSORS 22
Centrifugal pumps selection guide. (*)single-stage > 1750 rpm, multi-stage 1750 rpm (Sinnot, R, Towler, G., 2009) SHORT CUT for PUMPS SIZING Centrifugal pumps the most common. Assumptions: Isothermal conditions Brake horsepower: P1 W b = µ Centrifugal Diaphragm Rotary gear and similar ( P P ) ρ η Normal operating range of pumps Type Capacity Range (m 3 /h) Reciprocating Rotary sliding vane or similar Pump: η P =0.5 (less than η C =0.8 because frictional problems in L); Motor: η M =0.9 W b
- Page 1 and 2: Chemical Process Design Subj
- Page 3 and 4: 1.- INTRODUCTION Process Alternativ
- Page 5 and 6: Cost Estimation Method of Guthrie
- Page 7 and 8: An example of Cost Estimation Equip
- Page 9 and 10: SHORTCUTS for VESSEL SIZING (Flash
- Page 11 and 12: SHORT CUT for REACTORS SIZING First
- Page 13 and 14: Heat exchanger: Countercurrent, ste
- Page 15 and 16: HEAT EXCHANGERS 15
- Page 17 and 18: SHORT CUT for DISTILLATION COLUMS S
- Page 19 and 20: DISTILLATION COLUMNS 19
- Page 21: SHORT CUT for COMPRESSORS (or TURBI
- Page 25 and 26: Guthrie Material and Pressure Facto
- Page 27 and 28: 3.- COST ESTIMATION OF EQUIPMENT: B
- Page 29 and 30: MF: Module Factor, affected by BC,
STEAM TURBINE SH-25 GAS TURBINE<br />
COMPRESSORS<br />
22