In short-range narrowband communications, the super-regenerative receiver has been used for many decades, it has much advantages, such as simple-structure, low-cost, low-power consumption and high sensitivity ( to be compared to regenerative receiver), etc; 在短距离窄带无线通信系统中,具有结构简单、低成本、低功耗和灵敏度较高(相对于再生接收机)等优点的超再生接收机已经有几十年的应用历史。
A new high temperature phase change thermal storage composite and its application in regenerative combustion system Phase change thermal storage is used in heat receiver. 高温复合相变蓄热材料及其在工业窑炉蓄热式燃烧系统中的应用吸热/蓄热器采用的蓄热方式是相变蓄热。