国家/地区 中国（5）
IPC部 F（5）
IPC大类 F28（5） F24（3）
IPC小类 F28D（5）
IPC F28D020/02（3）
发明人 LI C（5）
公开年 2021（2） 2023（2）
申请年 2020（3） 
专利权人 UNIV CHANGSH.（2）

Water-gas heat exchange system for pumping compressed air to store energy, has injection pipe provided with capillary hole and micro-nano structure coating, where micro-nano structure coating is coated on surface of injection pipe for performing hydrophobic and heat transfer process.

GAO C, YUE Z, LU X, LI C, CHEN S, ZHANG X, YIN S, ZHENG Y, YU Z, FENG B

Metal-carbon based composite material used in low-temperature thermal energy storage device and solar energy and industrial waste heat treatment, comprises main porous carbon substrate composed of metal-organic framework-derived graphene-based porous carbon and compound composited with the substrate.

XING G, ZHOU T, LI C, LI X, QU W, ZHANG J, YANG X, LI S, ZHAO J

Light/electricity-heat self-conversion multi-stage phase change heat accumulation system, has temperature control system for supplying power to carbon-based composite phase change material in multi-level heat accumulation unit.

XIE B, LI C

Cooling device for processing graphene, has exhaust fan whose input end is fixedly connected with Y-shaped pipe, where two output ends of Y-shaped pipe are connected with back of heat collecting box and front of box body is connected with control switch.

LI C

Self-heating phase change heat storage floor comprises wear-resistant layer, insulating waterproof layer, upper phase change heat storage layer, first copper film, self-heating phase change heat storage core, and second copper film.

LI C, XIE B, CHEN J