Subjects: Dynamic and Electric Engineering >> Engineering Thermophysics submitted time 2018-02-01 Cooperative journals: 《工程热物理学报》
Abstract: For the characteristics of one-target focus type of the heliostats in the tower solar power system, the distribution of the heat flux of the solar cavity receiver is non-uniform and concentrated on the certain heat panels of the cavity receiver, which causes the deterioration of the flow rate distribution, thermal deviation and the flow reliability, and also affects the stability and security of the whole system. Thus, based on the study under one-target focus type of the heliostats, the flow rate distribution, thermal deviation and the flow reliability under the multi-target focus type of the heliostats field is developed to provide general guidance for the security operating and the optimal control strategy of the hydrodynamic characteristics of the solar power tower system.