HU Yuan1, LAI Xi-de1, FU Jie1, et al. RETROFIT AND OPTIMIZATION DESIGN OF THE MAIN OIL PUMP BASED ON PERFORMANCE PREDICTION UNDER MULTIOPERATING CONDITIONS[J]. Thermal power generation, 2009, 38(8): 118-121.
HU Yuan1, LAI Xi-de1, FU Jie1, et al. RETROFIT AND OPTIMIZATION DESIGN OF THE MAIN OIL PUMP BASED ON PERFORMANCE PREDICTION UNDER MULTIOPERATING CONDITIONS[J]. Thermal power generation, 2009, 38(8): 118-121.DOI:
In order to satisfy the requirements of oil supply system for the 600 MW turbo-generator set
a retrofit of the whole flow passage for main oil pump had been carried out by adopting capacity-increasing design method
and the said flow passage being optimized by using method based on flow field numerical simulation and performance prediction under multi-operating conditions.The proposed method not only can efficiently solve the matching problem of parameters under designed conditions
but also can realize performance coordinating optimization in wider operation condition
and solve the problem of stability in varying operating conditions.