Bitte wählen Sie ihr Lieferland und ihre Kundengruppe
SAGD technology is utilized to exploit heavy oil in Du 84 block Shu 1 area of Liaohe Oilfield, the temperature of wellhead produced fluid can reach up to 170-180 °C. To avoid wasting the thermal energy, a set of scheme of cascade utilization of waste heat was proposed to combine the generation of electrical energy and heating in this paper. The generating capacity, heating area and its economic efficiency are calculated and analyzed in this scheme. In addition, taking the annual total cost of the condenser as the objective function, the parameters of the condenser are optimized by using optimal function in MATLAB software. The results can be used to conduct the design of the waste heat utilization system in practical project.