Combined heat-resistant thermodynamic system air pipe structure

The utility model relates to the field of heat-resistant air pipes, in particular to a combined type heat-resistant thermodynamic system air pipe structure, and aims to solve the technical problems that when a heat-resistant thermodynamic system air pipe is used, the heat-resistant thermodynamic system air pipe is generally made of a high-temperature-resistant material, but when the internal temperature of the air pipe is higher, the air pipe is easily heated and deformed, and when the temperature difference is generated between the internal part of the air pipe and the external part of the air pipe, the heat-resistant thermodynamic system air pipe is damaged. According to the technical scheme, the combined type heat-resisting thermodynamic system air pipe structure comprises a main air pipe body, an air inlet assembly, a heat preservation assembly, a cooling assembly, a heat-resisting assembly and a connecting assembly. According to the heat-resistant thermodynamic system air pipe, due to the fact that the c