低温地热间接供热换热参数优化与MATLAB实现  

Optimization on heat transfer parameters of low-temperature geothermal indirect-heating system and MATLAB realization

作　　者：袁庆涛[1] 肖勇全[1] 王继梅[1] 

机构地区：[1]山东建筑大学热能工程学院,山东济南250101

出　　处：《可再生能源》2007年第3期76-78,共3页Renewable Energy Resources

基　　金：山东省自然科学基金(y2006f27)

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。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.

关 键 词：地热供热 非线性规划 MATLAB最优化 

分 类 号：TK529[动力工程及工程热物理—热能工程]