国家/地区 中国（3）
IPC部 F（3）
IPC大类 F24（3）
IPC小类 F24D（3）
IPC F24D019/08（3）
发明人
公开年 2022（2）
申请年 2022（3）
专利权人

Foldable graphene warmer for warming room temperature, has two heating devices that are provided with multiple heating units interval in which heating devices are folded, and heating units on heating devices arranged in staggered way.

XU L, CHEN H

New-type high-efficiency radiating graphene electric heater for heating human body, has shell whose inner side wall is symmetrically and fixedly connected with two dust-proof plates.

GUO Y, YAN L, FAN C, SHAN L, CHEN Q, GAO Y, WANG L, DOU Y, HAN Y

Directly-heated graphene energy-saving heating furnace has graphene heating pipe provided with graphene heating wire, where normal temperature water is entered into pipe from water inlet, and wire heats water and outputs from water outlet.

LIN S