国家/地区 中国（21）
IPC部 F（21）
IPC大类 F25（21） C01（4） B01（3）
A47（2） F26（2）
IPC小类 F25D（21）
IPC F25D031/00（10） F25D017/02（4） F25D017/04（4）
F25D011/00（3） F25D017/06（3） A47F003/00（2）
C01B032/194（2） F25D021/08（2）
发明人 REN X（3） HUANG Y（2） JIA L（2）
JIANG B（2） LI X（2） MA J（2）
WANG H（2） WANG S（2） YI Y（2）
ZHANG M（2）
公开年 2022（21）
申请年 2021（10）  2022（9）  2020（2） 
专利权人 HAIER SMART .（2） HEFEI HUALIN.（2） HEFEI MIDEA .（2） MIDEA GROUP .（2）
QINGDAO HAIE.（2）

Air electrode used in refrigerator, has main portion that is provided with catalyst layer, where catalytic active component in catalyst layer is formed of silicon powder.

JIA L, REN X, WANG S, HUANG Y

Air electrode useful in preparing oxygen scavenging material and refrigerator, comprises catalyst layer including aluminum oxide.

HUANG Y, WANG S, REN X, JIA L

Forming device for graphene filament fiber, has unit heat exchange pipe provided with supply pipe body, supply pipe main body provided with U-shaped through cavity, through cavity provided with elastic heat conducting pipe for slow cooling heat exchange.

HAN L, DENG J, DENG Q

Safe cooling device for production of coating graphene, has cooling plate whose inner side wall is fixedly installed with cooling box, and rotating shaft is rotatably mounted on inner wall of rectangular surrounding plate.

YANG M, XU H, CHEN H, HONG B, YU M

Cylinder seat assembly for use in piston compressor of refrigerator, has cylinder seat provided with crankshaft supporting cylinder, and crankshaft arranged in sliding sleeve, where hardness of sliding sleeve is less than hardness of crankshaft cylinder and crankshaft.

MA J, ZHENG H, HU W, SHI Z, JIA B, LI Y

Preparing aerogel with double-oriented network used as heat-conducting composite material comprises mixing filler, polymer agglomerant and water, placing double-orientation molding device in refrigeration medium, adding filler mixture, freezing, freeze-drying, sintering and heat-treating.

XU J, ZENG X, SUN R, YAO Y

Slide way structure for use in cabinet body of refrigerator for placing e.g. cola, has set of parallel guide sliding plates for supporting material and provided with guide sliding portion for sliding and guiding material.

JIN M

Cooling device for reaction of polycarboxylic acid high performance water reducing agent, comprises cooling box, bottom plate, radiating pipe and guide plate, where two sides of cooling box is equipped with air inlet screen.

REN X, ZHANG M, JIA J, JIA R

Drying device for graphene conductive paste, has drying chamber inner wall bottom that is provided with drying component, and drying assembly that is used for drying electric slurry.

ZHENG T, MAO O, ZHANG M

Cooling device for producing graphene nano carbon black, has round rod whose bottom end that is located at bottom of hollow column is fixedly connected with rotating disc.

LI X, WEI L, ZHANG W, LI C, QIN L