国家/地区 中国（11）
IPC部 F（11）
IPC大类 F28（3） C23（2） F04（2）
F24（2）
IPC小类 F28F（3） C23C（2） F28D（2）
IPC F28D009/00（2） F28F013/18（2）
发明人 ZHENG H（11）
公开年 2021（3） 2022（3） 2019（2）
申请年 2022（4）  2019（3）  2021（2） 
专利权人 GREE ELECTRI.（2） UNIV HOHAI C.（2）

Tubular wall hanging electric heating device, has radiating pipe body installed in hole of mounting seat, where mounting seat is fixed on wall body and heating element is installed in pipe body.

JI L, ZHENG H, DU L

Lubricating sliding sheet useful for compressor, has nano sebum micro-capsule distributed on sliding sheet main body, nitriding layer, nickel-phosphorus layer, and nano-level solid sebum, where main body is D-cast iron.

LI Y, JIA B, SHI Z, ZHENG H

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

Processing solar energy absorbing coating steel plate comprises mixing reduced graphene oxide and ethylene-vinyl acetate copolymer to heat to molten state, and extruding stainless steel plate upper wire strip-shaped melt and extruding melt into sheet.

SUN C, ZHENG H, QIU J, YANG J, XU J, JIANG Z

Integrated device for use in solid oxide electrolytic cell system for purifying and storing hydrogen, comprises container with gas inlet and gas outlet and time controller controls opening or closing of gas inlet and gas outlet.

ZHENG H, LU Y, YANG Y, YANG B, HU F, OU S

Night training self-heating target for shooting field, has detachable target whose front end outer surface is fixedly mounted with percussion sensor, where outer surface of rear end of detachable target is fixedly installed with temperature control device.

YANG H, ZHENG H

Optical device for transmitting multiple channel wavelengths, has first heatsink that is arranged on first sidewall of housing configured to communicate generated heat, and one layer of graphene that is arranged on first heatsink.

CAI Z, CHENG H, LIN K, ZHENG H

Graphene adsorption-regenerative catalytic combustion purification device comprises exhaust gas pretreatment unit and exhaust gas purification unit, where exhaust gas purification unit is provided with continuous combustion chamber.

CHENG J, WU P, WAN W, ZHONG S, KE J, CHENG Y, ZENG X, ZHENG H

Anti-dirt plate type heat exchanger, has heat exchange plate including flat upper surface and flat lower surface, where flat upper surface and flat lower surface are coated with graphene heat conductive coating.

QIAN X, ZHENG H

Anti-scale plate type heat exchanger, has wave-shaped plate fixed between upper and lower flat plates, and graphene heat conducting material coated to lower flat plate, upper flat plate and wave-shaped plate.

QIAN X, ZHENG H