国家/地区 中国（3）
IPC部 F（3）
IPC大类 F28（3） F24（2）
IPC小类 F28D（3）
IPC F28D020/02（3）
发明人 LI C（3）
公开年
申请年 2020（2） 
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

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

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