国家/地区 中国（4）
IPC部 F（4）
IPC大类 F24（4）
IPC小类 F24D（4）
IPC F24D015/02（4）
发明人
公开年 2022（4）
申请年 2021（2）  2022（2） 
专利权人

Preparing phase change heat storage floor comprises e.g. mixing and stirring organic/inorganic heat storage material and porous carrier to prepare composite phase change material, physically mixing cement powder and composite phase change material powder, adding water, and stirring.

FAN G, BIE Y, ZOU T, ZHANG D, LI H, YANG L, ZHANG J, TANG X, WANG J, XU T

High efficiency heat transfer heat accumulator, has multiple electric heating pipes provided with multiple radiating fins, where radiating fin surface is coated with graphene radiating coating.

ZHENG C

High-efficiency graphene heater for heating device, has graphene coating which is distributed on periphery of outer wall of heat conducting pipe.

JIANG M, CHEN B

Solar energy heat storage device has heat collecting bracket and supporting frame form triangular structure, surface of heat collecting bracket close to each other is equipped with moving groove plate, and back of supporting frame is equipped with heating box.

XIANG Z