国家/地区 中国（44） 美国（6） 欧洲专利局（EPO）（3） 日本（3） 印度（2） 韩国（2） 台湾（2）
IPC部 F（48）
IPC大类 F04（48） A61（5） F24（5）
C01（4） C23（4） B01（3）
C09（3） A47（2） B05（2）
B29（2） B82（2） C22（2）
F01（2） F16（2） H02（2）
IPC小类 F04D（48）
IPC F04D029/02（18） F04D029/58（14） F04D025/08（13）
F04D029/70（8） F04D029/00（5） F04D029/063（5）
F04D029/30（5） F04D029/32（5） F04D029/38（5）
F04D029/40（5） F04D029/66（5） F04D029/42（4）
F04D029/52（4） F04D025/06（3） F04D027/00（3）
发明人 ZHANG D（4） LI S（2） LU J（2）
WANG H（2） YAN H（2） YAO C（2）
ZHANG Y（2） ZHANG Z（2）
公开年 2021（15） 2022（8） 2017（7） 2020（5） 2015（4） 2023（4） 2018（3）
申请年 2020（15）  2021（12）  2016（6）  2015（5）  2022（4）  2017（3） 
专利权人 WUXI MINGSHE.（4） FOSHAN SHUND.（2） GENERAL ELEC.（2） NINGBO SHENG.（2）

Conveying negative pressure fan graphene mixing, has dismounting device that comprises mounting groove, connecting block, third bolt, handle and shutter frame.

WEI G

Turbine air passage for personal computer radiating field, has turbine ring whose bottom end is provided with mounting chassis, where left and right sides of bottom end of mounting chassis are fixedly connected with fan terminal placing box.

CHENG G, CHENG X

Increasing burning rate of ammonium perchlorate involves providing ammonium perchlorate propellant, providing nano particle of barium copper cobalt oxide and reduced graphene oxide, and mixing the nano particle with the ammonium perchlorate propellant.

SIRACH R, DAVE P N

Covering of fan unit of information handling system, eg. laptop computers, has first part of conductive plastic and post-consumer-recycled plastic and/or biodegradable plastic, second part of copper and aluminum alloy, where both parts form volume of space in fan unit, to contain motor and blades.

GOH P L, SCHWAGER M A, AURONGZEB D M

Cooling structure of turbo blower, has blocking wall that is provided with close contact insulating layer for preventing gap with inner wall surface of motor housing.

LEE E

External intelligent drainage station, has intelligent control device fixed on assembled pump room, and multi-directional adjustable water pump base connected with self-suction pump, and provided with baseplate and water pump baseplate.

TANG S, ZHANG Z, YU W, WANG D, DAI J, XING S, HUANG W, ZHANG Y

Graphene-based energy-saving cold heater for use in household appliance, has cooling device main body installed on U-shaped frame, and shielding cloth matched with air inlet and air outlet of mounting cavity.

ZHOU Y

High-efficiency blower device, has mounting box installed on back surface of blower shell, where inner side wall bonding mounting box is provided with sound insulation cotton and outer side wall of air outlet main body is connected with extending pipe.

LUO W, GUO B, ZHANG Z, LI C

New-type fan for coal digger, has fan shell whose rear end surface is welded with rear end cover, where front end surface of fan shell is provided with air outlet, and sound absorbing pad whose inner side surface is glued with separating baffle.

LU J

Non-blade tower fan with cooling and heating function, has upper shell that is provided with air channel which is connected with vortex cavity, and upper shell is provided air outlet which is provided heating device.

XU H