国家/地区 中国（8）
IPC部 F（8）
IPC大类 F24（8） F28（4） F25（2）
IPC小类 F24F（8） F28F（4） F25B（2）
IPC F24F013/30（8）
发明人 LI C（2） YAO X（2）
公开年 2022（8）
申请年 2021（5）  2022（3） 
专利权人 GUANGZHOU DO.（2）

Prefabricated building wall for use with air purification function, has supporting plate arranged in cavity below pressing plate, extrusion bag arranged above the supporting plate, and air outlet groove arranged on inner wall of wall panel below support plate.

LOU C

Indoor unit of air conditioner, has radiating fins that are set on heating pipe and distributed interval length direction of heating pipe, and radiating fin is coated with graphene coating.

CEN L

Heat recovery device used in fresh air system, has graphene heat exchange membrane of same inner core interval that is set and graphene heat exchanger of all inner core unit forms staggered honeycomb structure.

LIU Z, WANG J

Graphene full heat exchange three-constant fresh air system, has display screen provided with electric energy management and display and high precision intelligent sensing line controller.

ZHU W, XIE Z, PAN Q

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

Full heat exchange bidirectional flow fresh air system for use in e.g. residential building, has graphene full heat exchanger and separating plates dividing inner cavity into fresh air, exhaust air channel and air ducts.

LIU Q, XIE C, ZHANG X, LING H, SHEN M

Bidirectional flow heat exchange wall hanging air purifying new fan for removing PM2.5, has shell whose inner part located at outer side of first filtering mechanism is provided with second filtering mechanism.

YANG W