To be honest, up until early 2015, I had never heard of them before, aside from the fact that they have been used in the automotive industry for over 20 years. Now that I am more educated, I feel compelled to write an article about them and the benefits they provide! So, what exactly are Microchannel Coils, exactly? Please see below for the official wording from the manufacturers themselves:
"Unlike the equivalent traditional Copper Fin & Tube coils, the new microchannel coil is lighter, smaller, and more robust," says the manufacturer. multi port tube also has lower pressure drops on the air side, which results in energy savings on the suction side."They are highly efficient Aluminium Coils that can be found in a variety of different types of equipment, including Dry coolers, Air Cooled Condensers, Unit Coolers, and other Air Cooled Heat exchangers. They are also found in certain chiller manufacturer's systems, to name a few.
The use of aluminum Microchannel coils in HVAC/R applications is expected to surpass copper coils by 50% in the next five years. Why should you take them into consideration? Using this Coil technology, the manufacturers have created some extremely efficient heat exchange products, and DPAC UK is pleased to offer the latest high-efficiency Air Cooled Condensers, Dry Coolers, and associated Adiabatic systems, which can be applied to a variety of different types of equipment in order to improve efficiencies even more.
Alternatively, the Adiabatic systems can be retrofitted at a later time. Because microchannel coils are much more energy efficient than traditional Copper Coil type products (although the efficiency varies depending on the product type), they are becoming increasingly popular.
One of the products is the All-Aluminum Remote Condensers, which are made entirely of aluminum. The following advantages can be observed almost immediately after the Microchannel coils are installed. As a result of specifying the small Modular Thermokey units, which include the Microchannel coils and built-in EC fans, these can be easily coupled together, resulting in a significant reduction in craneage costs due to the smaller size of the crane required and the slower delivery speed. When used as a condensing unit, individual modules can also be controlled and turned on and off as required.
The technology is straightforward and straightforward, and there are no difficulties in integrating it with other building systems. In addition to providing information about the products and how they work, the manufacturer's website also explains the applications available as well as how simple it is to install their products. The entire Dry Cooler product line is simple to specify, and the company's UK distributors, DPAC UK, are available to provide advice on any aspect of their products, as well as full technical pre- and after-sales support, Spare Parts, and Maintenance recommendations.
These are just a few of the products on offer and available from DPAC – Dynamic Packaged Applied Cooling www. dpac. co. uk, who are supplying these into the United Kingdom. By specifying Microchannel products, significant energy savings can be realized, and these products are environmentally friendly.
Multi-port extrusion tube (MPE tube), also known as aluminium micro channel tube, is a type of high precision extruded aluminium tube that is also known as aluminium micro channel tube multi-channel tube. This flat and rectangular extruded tube is composed of several channels, which improve heat transfer by increasing the surface area to volume ratio of the material. Aluminium multi port tube-channel Tubes are available in a variety of sizes and aluminum alloys, ensuring the best possible performance for the application. They can be delivered with zinc or flux coating, ready for assembly and oven brazing, or without coating.
8 x 2 mm 6061 T6 Al aluminium tubechaluminium.com
Aluminum Micro Channel Tubechaluminium.com