国家/地区 中国（4）
IPC部 F（4）
IPC大类 F24（4）
IPC小类 F24D（4）
IPC F24D013/02（4）
发明人 JIAO R（4）
公开年 2022（4）
申请年 2021（4） 
专利权人 ERDOS ZIJING.（2）

Solar heat collecting, photovoltaic power generation, graphene electric heating clean energy heating device, has fixing box provided with fixing groove, where inner part of fixing groove and limiting groove is provided with supporting frame.

BAO Y, JIAO R, LIU L, LEI D, LIU J, DONG B, SUN L

Centralized heating type graphene electric heater for converting electric energy into heat energy, has adjusting structure comprising connecting rod and connecting block, where sleeve plate is clamped and connected with clamping groove.

LIU J, JIAO R, DONG B, YI H, SUN L

Graphene heating film electric heating device, has electric heating wire layer whose bottom end is provided with second fireproof layer, and where bottom end of second fireproof layer is provided with moisture-proof layer to realize waterproofing on surface of top plate and bottom plate.

LIU Y, LIU L, YI H, DONG B, JIAO R, SUN L

Heating integrated device for transferring heat from hot fluid to cold fluid, has protective pad clamped on surface of heat exchanger, and elastic connecting belt fixedly connected between two adjacent protective pads.

BAOBURIE, DONG R, WANG L, GUO D, JIAO R, LIU Y, CHEN Y, DONG B