国家/地区 中国（13）
IPC部 F（13）
IPC大类 F24（13）
IPC小类 F25B（13）
IPC F25B021/02（4） F24F005/00（3） F24F001/14（2）
F24F013/22（2） F24F013/28（2） F24F013/30（2）
F25B030/06（2） F25B039/00（2） F25B039/02（2）
F25B047/00（2） F28D020/00（2）
发明人 WANG Y（3） HAN L（2） LI C（2）
YAO X（2）
公开年 2022（4） 2017（3） 2020（2） 2021（2）
申请年 2021（5）  2016（2）  2020（2） 
专利权人 GUANGZHOU DO.（2） HAN L（2） WANG Y（2）

Water electrolysis device comprises electrolytic cell provided with electrolyte, gas collection part to collect oxygen from anode on electrolytic cell, cathode porous transport layer arranged on outside of cathode catalyst layer, and anode porous transport layer arranged on anode catalyst layer.

SI L, WANG X, WANG Y, HOU H, LIU Q

Cast-in-place heat exchange pile-wall support structure has heat exchange pipe section pre-embedded in lower baffle wall and lower pile portion, and heat exchange tube which is filled with heat exchange liquid.

DING X, CHEN Z, ZHAO H, WANG C

Refrigeration air conditioner evaporator for adjusting indoor temperature, has liquid guiding pipe whose two sides are provided with connecting structure, and top end of top plate is provided with fixing structure.

ZHENG M, LI J, LI Y

Dehumidifier for applying material of graphene, has shell whose upper end surface is provided with air outlet, and shell provided with graphene condensing heat exchanger and graphene evaporator air inlet.

LI C, YAO X

Air conditioner using new nanometer material, has wide fin fin that is provided with graphene coating layer, and graphene coating that is capable of increasing heat exchange area, improving heat exchange effect, and isolating heat of compressor.

LI C, YAO X

Portable cooling device e.g. central air conditioner, has canvas fixing bag whose top is provided with mounting groove, where inner part of mounting groove is fixedly connected to mounting groove of graphene.

ZHOU J, TANG F, MIAO Z, ZHANG S, KANG Y

Cold-resistant air conditioner for low-temperature environment, has graphene filter cloth whose side close to filter plate is provided with groove, where two sides of graphene filter cloth close to filter plate is provided with elastic sheet.

CHEN C, ZHANG X

Graphene navigation cold and hot component comprises a ceramic plate and a resin plate bonded together, the one side of the ceramic plate coated with the mixture one and the one side of the resin plate coated with the second mixture.

CONG J

Solar heat-collecting shutter for use in light-transmission glass house, has blade provided with substrate outer side fixing sheet patch made of graphite or graphene, and base whose surface is coated with graphite or graphene coating.

WANG J, MA H

Air conditioner, has semiconductor refrigeration sheet mounted on mounting part and formed with cavity, and conduction part fixed on refrigeration side, where conduction part is made of graphene.

HAN L, WANG Y