国家/地区 中国（17）
IPC部 F（17）
IPC大类 F25（17） F28（4） B01（3）
H01（3） H05（3）
IPC小类 F25B（17）
IPC F25B021/02（5） F25B039/02（3） F25B039/04（2）
F25B041/40（2） F25B047/00（2） F25D017/02（2）
H05K007/20（2）
发明人 ZHANG Q（2）
公开年 2021（17）
申请年 2020（17）
专利权人

External condenser for refrigerator, has condenser main body whose surface is coated with radiating layer i.e. graphene radiating layer, where thickness of radiating layer is in specific range.

GAO D

Semiconductor refrigeration sheet for heat preservation cosmetic box, has cold end substrate and hot end substrate provided with heat insulating plate, and P-type semiconductor and N-type semiconductor provided with graphene layer.

CHEN G

Cooling water system, has shell whose end is provided with liquid outlet pipe, where liquid outlet of liquid outlet pipe is installed with metal filter screen through bolt and inner surface layer of shell is provided with stain-resistant layer.

WAN L

Wine temperature regulator with double functions of heating and refrigerating, has temperature sensor which is set on inner wall of cup wall of wine temperature regulator and is electrically connected with control circuit board.

CHU Z, PAN Z, TAN H

Cooling device for processing graphene terylene fire-retardant fiber, has device main body whose front surface is connected with reflux pipe that is fixedly installed with throttle valve, where throttle valve is provided with valve.

YAN S, LI Z, LIU Y

Evaporator for refrigeration device, has multiple fins arranged in parallel manner, and cooling medium pipe arranged in multiple fins, where thickness of organic coating of outer surface of multiple fins is different from thickness of cooling medium pipe.

WANG D, PEI Y, XU J

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

Liquid storage tank for use in refrigeration system, has liquid storage tank whose lower part is provided with base, where two sides of bottom end of base are provided with supporting frame, and spring whose top end is provided with connecting block.

LU Y

Bidirectional cast iron gate, has door frame provided with first cast iron door and second cast iron door, and servo motor whose output shaft is connected with rotating shaft through coupler, where top of door frame is welded with mounting chamber.

DU Y

Electrostatic driven double-layer solid-state refrigeration device based on electric card effect comprises e.g. PET dielectric layer arranged with graphene electrode arranged at bottom part of uppermost insulating polyimide tape.

MA R, BO Y, ZHANG Q