Copper Heat Pipe Heat Exchanger for Industrial Heating Recovery System​

Description

The heat pipe is a tube which has been fabricated with an integral capillary wick structure, evacuated, filled with refrigerant and permanently sealed. Thermal energy applied to either end of the pipe causes the refrigerant liquid at that end to evaporate. The refrigerant vapour then travels to the other end of the pipe where the removal of thermal energy causes the vapour to condense into liquid again, releasing the latent heat of condensation. The condensed liquid then flows back to the evaporator section to be reused, thereby completing the cycle. The heat pipe thus operates in a closed loop evaporation / condensation cycle whih is continuous as long as there is a temperature difference to drive the process. The capillary wick action is provided by the circumferentially grooved inner wall (shown below). This wicking action insures the entire inner surface is wet with refrigerant, therefore maximizing thermal capacity.

Advantages

• Design software: Using the mature European design software, according to the actual demand accurate design of heat exchanger, can design the latest refrigerant CO2,R410A, R507A and special low temperature cold agent etc.
• Heat exchange structure: Supported to the casing by means of a "flating-bed " system that avoids any kind of contact between the heat-exchange tubes and the supporting end plates,assuring a long life for the heat-exchange without leaks. Heat-exchange sections separated and independent for each fan. The standard fin spacing is 2.1mm,Fin pitch up to 12mm for low air pressure drop.
• Condenser structure: Shape with flexible and changeable,--Flat-bed,W-Bank,V-Bank; Fan direction--blowing and sucking. Finned length up to 12m,Finned height up to 2.7m.
• Heat Exchange Tube: Using copper content more than 99.9% of special effective teeth threaded pipe, increase the surface area of the tube, improve the thermal efficiency.
• Casing: Using galvanized sheet case, spraying outdoor powder coatings, and after high temperature curing, high strength of corrosion resistance is strong, the standard color for RAL9003.
• Fans: Low noise axial fans,with maintenance free motors in protection class IP 54,Internal motor protection with thermo contacts.With precise design, a leading solar or lunar halo forming mould processing, air volume is larger and more efficient.

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OEM Options

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