【摘要】 采用数学规划的方法和最优化的理论,建立了2级换热的地热间接供热系统多目标非线性优化模型,并采用MATLAB优化模块进行了求解。通过山东商河地热供热系统换热参数的优化实例验证,该方法和模型可用于低温地热间接供热系统换热器进出口参数的确定。更多还原

【Abstract】 Aiming at the inlet and outlet parameters of heat-exchanger in low-temperature geothermal indirect-heating system,a mathematical programming method and optimization theory are introduced,a multi-objects nonlinear optimization model of geothermal indirect-heating system with dual heat-exchanging is established and solved by MATLAB optimization module.The feasibility of the method and model are validated by the optimization example of low-temperature geothermal hearting system in Shanghe,Shandong province.更多还原