国家/地区 中国（12）
IPC部 F（12）
IPC大类 F23（12）
IPC小类 F23J（6） B01D（3） F23G（3）
C02F（2） F23M（2） F24H（2）
F28F（2）
IPC F23J015/06（4） F23J015/02（3） F23G005/44（2）
F23J015/04（2） F23M005/08（2） F24H009/1832（2）
F28F011/00（2）
发明人 LIU H（2）
公开年 2022（7） 2021（5）
申请年 2021（12）
专利权人

Denitration system for calcining alumina, has heat insulation layer whose bottom end is connected with reflux pipe connected with one end of heat exchange cavity.

GAO K, ZHANG W, JIA Z, ZHANG Z

Fast and effective conduction oil device for use in industrial field, has aluminum sheet whose side is provided with two groups of heat conducting aluminum strips extending to outer side of oil cavity and connected with copper pipe.

DING Y

Rubbish incineration, involves burning rubbish introducing oxygen in burning process, flue gas is absorbed by active carbon and lime slurry is sprayed and deacidified to obtain discharged flue gas and incineration fly ash, mixing and stirring incineration fly ash ,and processing agent under mercury.

JIANG X, WU Y, WANG Y, YANG Z, TIAN F

High temperature resistant anti-corrosion boiler water cooling wall, has fixing plate whose middle is fixedly connected with guide transverse plate, where inner wall of fixing plate is provided with limiting plate.

ZHOU H, ZHANG Q

Heating surface rotary air pre-heater sealing assembly comprises sealing sheet, supporting sheet and another sealing sheet set from front to back, and sealing sheet i.e. graphene nanosheet, fly ash microbead and PTFE powder.

QU Y

Energy-saving environment-friendly boiler, has combustion chamber provided with boiler, where upper end of heat transfer pipe is provided with connecting pipe that extends out of boiler and is connected with insulating box.

GUAN Y

Device for processing strong corrosion liquid, has convex polygonal pressurizing piece provided with spiral condensing pipe that is set on inner wall of condensing barrel, where outer surface of pipe is provided with graphene cooling layer.

CHEN X, ZHENG Q, JIANG Q, HUAN C

Graphene corrugated pipe waste heat oil smoke filtering device for recycling device, has lower portion that is provided with waste gas inlet pipe whose lower end is connected with oil smoke filter.

JIANG Z, PAN D, LIU H

Device for recycling boiler waste heat heat-engine plant, has annular water tank whose inner annular surface close to outer ring surface of flue gas pipeline is equipped with rib, and lower end of smoke outlet pipe is provided with dust collecting box.

PEI L

Graphene wall hydrocooling for boiler of heat-engine plant, has outer pipe wall of wall pipe main portion along length direction is provided with multiple concave portions and graphene heat conducting layer is embedded in multiple portions.

LAI B