国家/地区 中国（38）
IPC部 F（38）
IPC大类 F25（38）
IPC小类 F25D（21） F25B（17） F28F（8）
C01B（5） B01J（3） F24F（3）
A47F（2） B01D（2） F26B（2）
F28D（2）
IPC F25D031/00（10） F25B021/02（4） F25D017/02（4）
F25D017/04（4） C01B032/194（3） F25B039/00（3）
F25B039/02（3） F25D011/00（3） F25D017/06（3）
A47F003/00（2） C01B032/186（2） F24F013/22（2）
F24F013/30（2） F25B031/00（2） F25D021/08（2）
发明人 LI C（3） REN X（3） ZHANG Y（3）
CHEN H（2） HUANG Y（2） JIA L（2）
JIANG B（2） LI X（2） LI Y（2）
MA J（2） WANG H（2） WANG S（2）
YANG J（2） YANG Y（2） YAO X（2）
公开年 2022（38）
申请年 2021（18）  2022（18）  2020（2） 
专利权人 GUANGZHOU DO.（2） HAIER SMART .（2） HEFEI HUALIN.（2） HEFEI MIDEA .（2）
MIDEA GROUP .（2） QINGDAO HAIE.（2）

Nano-deposition graphene-efficiency fin type heat exchanger for refrigeration device, has main heat exchange coil fixed with set of radiating fins and fixed on left and right side connecting plates, where coil and fins are coated with coating.

WANG G, YUAN Y, WU Z

Automobile air conditioner evaporator, has connecting pipe connected with suction opening of exhaust fan, where air outlet of fan is connected with dust collecting pipe and outer side of heat conducting sheet is coated with coating layer.

HOU C

Intermediate and low voltage transformer capable of automatically cooling, has radiating frame fixedly connected with fixing plate that is provided with radiating motor, where shaft end of radiating motor is fixedly connected with radiating fan blade.

ZHU J, YANG J, WEN Y

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

Cast-in-place heat exchange pile-wall support structure has heat exchange pipe section pre-embedded in lower baffle wall and lower pile portion, and heat exchange tube which is filled with heat exchange liquid.

DING X, CHEN Z, ZHAO H, WANG C

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