Coaxial Heat Exchanger consists of one inner twisted tube and one outer tube.Heat and cold liquid seperately flow in inner tube and between yubes for heat transferring.Its advantages:pressureproof,quakeproof,antideformed,dirtyproof,oil returning smoothly,safe and high-quality,leakproof,convenient,resonable price,well applied into teat pump system.
Product Description. Coaxial Heat Exchanger consists of one inner twisted tube and one outer tube.Heat and cold liquid seperately flow in inner tube and between yubes for heat transferring.Its advantages:pressureproof,quakeproof,antideformed,dirtyproof,oil returning smoothly,safe and high-quality,leakproof,convenient,resonable price,well applied into teat pump system.
Numerical study on the heat transfer performance of Because the diameter of this heat exchanger is much larger than U-tube, the heat exchange area is large and the heat exchange capacity of coaxial shallow borehole heat exchanger is stronger. Generally, the space between the soil and the outer pipe of the coaxial shallow borehole heat exchanger system is filled with cement mortar.
