Refrigeration liquid liquid heat exchanger
Packless Turbo Heat Exchangers are specifically intended for application on refrigeration systems to transfer heat between liquid refrigerant leaving the condenser on the high pressure side of the system and refrigerant vapor leaving the evaporator on the low pressure side of the system. This heat transfer provides many benefits including: Packless Turbo Heat Exchangers utilize a coaxial "tube-in-tube" design.
Refrigerant vapor flows through the inner tube while refrigerant liquid flows in the annulus between the inner and outer tubes. The key to the high performance of Packless refrigeration liquid liquid heat exchanger exchangers lies in the convoluted multi-lead inner tube manufactured in a patented process. The resulting convoluted tube has increased heat transfer surface area per unit length yet still permits full flow of refrigerant around its entire periphery for improved performance.
Turbulence imparted by the convolutions to the refrigerant flows further enhances the thermal performance with the net result being a highly effective, compact heat exchanger. Optimum heat transfer with Packless Turbo Heat Exchangers is achieved with a counterflow arrangement with the refrigerant vapor flowing through the center and the refrigerant liquid flowing within the annulus.
For nonstandard applications Packless heat exchangers can be obtained on a special order basis with different refrigeration liquid liquid heat exchanger and fittings. Tell us what you need and our engineers will assist in making it happen. Each unit is furnished with I. Standard sizes are recognized or listed by Underwriter's Laboratories, Inc.
C-UL for use with the following refrigerants:. Refrigerant heat exchanger selection is predominantly dependent on nominal system horsepower. For example on could use an HXRA for a nominal 5 hp system. In some applications the refrigerant heat exchanger is oversized to attain additional liquid subcooling and suction gas superheat. One can select a refrigeration liquid liquid heat exchanger heat exchanger by matching the system suction and liquid refrigeration liquid liquid heat exchanger sizes with the connection sizes of the heat exchanger only when the nominal system horsepower rating closely matches that of the system.
One should exercise caution to avoid selecting an undersized model. The use of an undersized model can cause system operation problems such as gas whistling and high suction side pressure drop. This may also have adverse effects on overall system performance.
Learn more Google Instant is off due to connection speed. I set the robot to вmediumв trade settings and waited to see what happens, unfortunately nothing did. Letвs see what traders can enjoy when they sign up with AvaTrade Forex broker.