国家/地区 中国（6）
IPC部 F（6）
IPC大类 F25（6）
IPC小类 F25D（6） F25B（2）
IPC F25D029/00（6）
发明人
公开年 2021（6）
申请年 2020（3）  2021（3） 
专利权人

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

Semiconductor double-stage refrigerating air conditioning clothes based on graphene sheet cold-conducting, comprises cold-keeping clothes and soft tube liner of inner-flow refrigerating medium.

ZHANG M, XING Z, WANG Y, LU X, XU Y, HUANG Y, YANG H, YIN Y

Refrigerator defrosting control device, has first electrode and second electrode whose output ends are connected with graphene coating for electrifying and heating graphene coating, and evaporator and refrigerating system pipeline arranged in insulating state.

GAO D, LI S, QIAN C

Cooling device for processing graphene, has cooling box whose top left side is fixedly installed with water storage tank that is connected with water outlet of water pump through pipeline.

WANG L

Refrigerating mechanism for vaccine transportation, has supporting groove clamped with supporting column whose top part is provided with handle groove, where periphery of supporting column is uniformly provided with vaccine groove from top to bottom.

XIAO H

Defrosting device for evaporator of refrigerator, has multiple film heaters wound on refrigerant pipeline, and controller controls the film heaters, where each film heater is connected in series with total current detection device.

FU D, XIN H, LIU X