Convenient Coaxial Coil Heat Exchanger Good For Oil Returning As Evaporator
Specification
| Item type | SS304 coaxial coil heat exchanger |
| Model | 5p/6p/7p |
| Cooling Medium | Air,Oil,Water or other liquid |
| Material | Tube:Copper,Carbon/ Alloy steel,Stainless steel,Titanium Fins:Copper,carbon steel,Stainless steel or Aluminum |
| OD | 35-38mm |
| WT | 42mm |
| Product size | 6100*0.76mm |
| Application | Air/water source heat pump units, air/water cooled chillers, water cooled cabinet units and other air conditioning and refrigeration industries |
Detailed Images
Property :
- Low requirments on water quality.Speace between tubes is enough to allow water with fibre,sand etc passing,and avoid scale formation.
- It produces high turbulence fluw to avoid scale formation on water side due to spiral twisting construction.
- Screw construcyion of inner tube,enkarged surface and thick tube wall to strengthen antifreezing capacity.
- Good oil-returning performance.Without vertical flow direction of refrigerant,oil returns into compressor even the flow is small.
- High efficience of heat transferring,and balanced heating or cooling capacity;
- The heating tubes choosed as the working environmrnt.Materials from copper,cooper nickel 90/10,copper-nickel alloy Bfe10-1-1,Bfe30-1-1,seamless steel,titanium,monel etc.

Applied range
Coaxial heat exchanger space between the inner tube and outer tube is cut evenly,which is good to oil returning as evaporator.Due to good properties,it is widely applied into cold water units,air-cooled chiller,water-source or ground-source heat pump,heat-recovery units,heat pump for hot water,airconditioner in vessel etc.

