国家/地区 中国（4）
IPC部 F（4）
IPC大类 F24（4） F28（4） H05（4）
IPC小类 F24H（4）
IPC F24H007/02（3） F24H009/18（3） F24H009/20（3）
F28D020/02（3） H05B003/14（3）
发明人 YANG C（4）
公开年 2021（3）
申请年 2020（3） 
专利权人 SHANGHAI ZON.（3）

Graphene coating PTC constant temperature heater, has lifting component comprising stepping motor, screw thread screw rod, lifting seat and bearing seat, where surface of water tank is provided with guide component.

YANG C, SHENG W

Phase change energy storage bidirectional heating quartz glass tube water heater and heating device has inner shell which is provided with canning hole for phase change material, and tank that is equipped with phase change heat storage and energy storage medium.

ZHU D, YANG C, CHEN M

Phase change energy storage graphene carbon nano-tube electric heating furnace, has heat exchange coil pipe provided with water inlet passage for exchanging cold and hot water, and heat energy storage medium filled in inner container shell.

CHEN M, YANG C, ZHU D

Phase change energy storage graphene carbon nano-tube multiple circulation heating device, has heat exchange coil pipe provided with water inlet passage for exchanging cold and hot water, and tank filled with phase change heat storage energy storage medium.

CHEN M, ZHU D, YANG C