U Type Evaporator

Brief Description

U-shaped heat pump evaporator is composed of two or four layers of seamless seamless steel pipe composition, the advantage is to increase the unit heat transfer area, effectively enhance the cooling and heating efficiency, and energy saving. At the same time frosting more uniform, production and installation more convenient, filling the amount of small, about 50% of its volume, for gravity liquid supply system and ammonia pump into the ammonia cooling system, in the cold storage to obtain a wider range of applications. But it occupies the Treasury more effective space, and the upper row of pipe is not easy to defrost.

1. Cooling evaporator applied in air source heat pump.
2. Fin: flat or corrugated aluminum foils; hydrophilic or bare fin.
3. Tube: copper pipe
3. Φ7mm, φ7.94mm, φ9.52mm ,φ12.75mm, φ15.88 of tube O.D. available
4. Customized service is available according to customer's drawings to meet end user's specified requirements.
5. Materials of fin and tube per customer's need, it could be aluminum, copper or stainless steel
6. Leak test: 2.5Mpa water test
7. Producing process: tube bend, press fins, expand tube, welding, leak test, dry, inspect, pack