COMPOSITE HEAT CONDUCTION PIPE COMPRISING MODIFIED HEAT CONDUCTION LIQUID AND PRODUCTION METHOD THEREOF

摘要

The present invention relates to the field of heat exchange device manufacturing, in particular to a composite heat conduction pipe comprising modified heat conduction liquid and a production method thereof. The present invention is realized by the following technical solution: a composite heat conduction pipe comprising modified heat conduction liquid, comprising a rigid body inner layer, a rigid body outer layer and a flexible heat conduction layer located between the rigid body outer layer and the rigid body inner layer, wherein the flexible heat conduction layer is a modified heat conduction liquid layer. The present invention aims to provide a composite heat conduction pipe comprising a low-melting-point metal and a production method thereof, the composite conduction pipe is excellent in heat conductivity, can fully and effectively preheat air in the pipe, solves the problem of structural rigidity, is not easy to damage during installation, transportation and end welding, and maintains the stability of the product.