Titanium heat exchanger due to its good heat transfer efficiency and lower small pressure loss, making it particularly suitable for heat pump systems. Both steel and brass are evenly split the gap, as conducive to the evaporator to maintain good oil return characteristics. Can be widely used in water-cooled condensers, water chillers and water / ground source heat pump. Titanium heat exchanger divided by function A) condensing code: C B) evaporation code: E Coaxial heat exchanger heat transfer area by without machining or rolling into a spiral tube surface area before. S=π × D× L× 10-6 S(m2 )heat exchange area D(mm)Pipe diameter L(mm)tube length