Coaxial heat exchanger

Structural Benefits
Coaxialtube heat exchanger inside the tube long thread structure, due toits highly efficient heat transfer efficiency, strong turbulence andanti-scaling capabilities, and a small low-pressure loss, as well asthe evaporator to maintain good oil return characteristics. Makingit particularly suitable for heat pump systems are widely used inwater / ground source heat pump units.
Spiral heat exchangercan be increased by changing the length of the area, water andrefrigerant along the entire inner tube around the spiral flow andenhanced heat exchange performance.
Water and refrigerant inthe spiral turbulence inside the tube inhibits the deposition ofdirt on the surface, making heat exchanger with high efficiency,compact and good anti-fouling characteristics
When thecondensation water and reverse flow of refrigerant, so that a bettereffect of heat transfer heat exchanger
Standard size productsare conducive to saving space, the existing product line, thenominal value from 6000BTU to 84000BTU
The product can beused within a tube of copper or copper-nickel alloy B10, outer tubewith steel pipe, copper tube applications and fresh water andcooling tower water, copper-nickel alloy tube applications and areasof surface water and sea water
The maximum water side workingpressure: 400PSI. Cooling side: 500PSI
The heat exchangermaterials for stainless steel or nickel alloy, after he, too, can beused for medicine, food and other special industries.
The heatexchanger can be applied to a variety of refrigerants, such as R12,R22, R407C and R410a and so on.
Inside and outside the tube withcopper, stainless steel or copper-nickel alloy and other materials,and different media to pass through the wall to absorb heat, arewidely used in industrial / life waste heat recovery,air-conditioning heat recovery and other energy-savingproducts.
The newly developed large cold tube heat exchanger,due to small size, low cost, flexible alternative to plate forinstallation of cold water module for theunit.