国家/地区 中国（18）
IPC部 F（18） C（4） B（2）
H（2）
IPC大类 F25（18）
IPC小类 F25D（10） F25B（8） C01B（4）
F24F（3） F28F（3） F26B（2）
IPC F25D031/00（6） C01B032/194（3） F24F013/22（2）
F24F013/30（2） F25B021/02（2） F25B039/00（2）
发明人 LI C（2） YANG Y（2） YAO X（2）
公开年 2022（18）
申请年 2021（18）
专利权人 GUANGZHOU DO.（2）

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

HUANG Y, WANG S, REN X, JIA L

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

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

Online monitoring device for wind direction and wind speed of wind power generation, comprises top part shell body provided with wireless transceiver module through bolt, where bottom of shell body through limiting seat is equipped with processor.

ZHANG Q

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 processing graphene, has movable shaft whose one end is located on rotating table inner portion fixedly connected with secondary bevel gear whose upper surface is connected with bottom of main bevel gears.

CHEN T

Material-processing-graphene material, has supporting frame fixedly provided with fan, and working table surface provided with supporting rod, where two sides of supporting rod are fixed with transverse rod and rod is provided with movable mechanism.

ZHOU Q, WEI F, WANG H, DAI G

Refrigeration air conditioner evaporator for adjusting indoor temperature, has liquid guiding pipe whose two sides are provided with connecting structure, and top end of top plate is provided with fixing structure.

ZHENG M, LI J, LI Y

Semiconductor refrigerating graphene comprises ceramic substrate, where upper part of ceramic substrate provided with graphene PN junction, where PN graphene comprises left and right adjacent S end and D end.

HAO Z, DAI D, CAI X, ZHOU Y, CAI J

Dehumidifier for applying material of graphene, has shell whose upper end surface is provided with air outlet, and shell provided with graphene condensing heat exchanger and graphene evaporator air inlet.

LI C, YAO X