国家/地区 中国（3）
IPC部 F（3）
IPC大类 F04（3）
IPC小类 F04D（3）
IPC F24H003/04（3）
发明人
公开年 2021（3）
申请年 2020（2） 
专利权人

Heating airflow disturbance piece for use in e.g. fan, has disturbance piece main body for changing air flow speed or flow direction, where main body is provided with graphene electric heating material layer for electrifying and heating.

YAN H

Graphite heating function featured air forced convection device, has graphene heating sheet adhered on surface of fan blade, where through hole conductive sliding ring is connected with motor and connected with graphene heating sheet.

WANG H

Graphene blower, has heating pipe main body whose inner cavity is provided with red copper radiating fin, and fan connected to natural wind switch outside handle main body through fan lead, where middle part of radiating fin is provided with mica sheet.

LU J, XU S, SUN K