国家/地区 中国（3）
IPC部 F（4）
IPC大类 F28（4）
IPC小类 F28B（4）
IPC F28B001/02（4）
发明人 XUE G（2）
公开年 2021（4）
申请年 2021（3） 
专利权人 XUE G（2）

Application method of integrated efficient heat exchange condenser using finned tube as unit, involves performing heat exchange from outside through heat exchange tube and fins, and assisting heat dissipation and heat exchange by graphene heat conducting layer.

XUE G

Integrated efficient heat exchange condenser using finned tube as unit, has fin and heat exchange pipe that are integrally formed structure, and outer surface of fin and exchange tube are provided with graphene heat conducting layer.

XUE G

System for cooling concrete roof, has coolant liquid that is provided inside hollow elongated portion, and storing unit that circulates coolant to condensing unit is configured to condense gaseous coolant liquid.

TRIJO T, LAZARUS G A

Graphite condenser for producing medicine intermediate, has spring whose top end is fixedly connected with transverse U-shaped fixing block, and round rod whose bottom end extends into groove that is slidably connected with groove.

WU D, HUANG Y, JING Y, SUN G