Remove excess heat and protect sensitive equipment from water and dust with Heatex air-to-air heat exchangers. We develop complete closed loop systems for cooling of enclosures used in telecom, digital media and solar applications.
Cooling of electronic equipment in telecom base stations and digital media enclosures.
Cooling of DC/AC inverters used in photovoltage power facilities.
Electronic equipment constantly gets more sophisticated and sensitive. As an example, we can mention DC/AC inverters used in photovoltage power facilities or electronic equipment used in telecom base stations.
A closed loop system works by letting the outside air pass through the plate heat exchanger on one side of the plate and the air from the enclosed space on the other side. The inside air is cooled by the outside air through thin aluminum plates. The outside air, contaminated with humidity and dust and, the clean, dry inside air never mix – the inside air is a closed loop. This provides a desirable environment for the sensitive electronic components inside the enclosure.
The cooling capacity of a telecom cooling system is many times described in the terms of heat removal per difference in temperature between the enclosure inside temperature and the outside ambient temperature [W/K]. But the cooling performance is not the only interesting parameter when designing a cooling system, also noise levels, fan power consumption, and cost has to be taken into consideration in order to develop a competitive cooling system.
Air-to-Air Heat Exchangers
We have two types of plate heat exchangers, cross flow and counter flow. In a cross flow exchanger the cold and the warm air flow perpendicular to each other. In counter flow exchanger, the two airstreams flow in opposite direction to one another. The airflow in our counter flow heat exchangers can be adjusted in several different ways.
The cross flow heat exchangers can be assembled in a two-step configuration. The application determines which heat exchanger type provides the best solution.
Model H2 is our most efficient cross flow plate heat exchanger. It combines low-weight with high differential pressure resistance and is able to reach typical dry temperature efficiencies above 80%
Read more about Heatex Model H2.
Model M is a lightweight counterflow exchanger specifically developed for thermal management. It offers customizable aspect ratios and multiple flow path configurations. It’s manufactured of aluminium with Aluzinc steel casings.
Read more about Heatex Model M.
Our skilled and experienced application engineers support our customers during the entire development process, from start to finish.
Let us know your challenge and we will increase your competitiveness.
Thousands of Heatex plate heat exchangers are operating in enclosures all over the world.
Many years of experience supplying plate heat exchangers for electronic cooling applications.
With production facilities in Europe, the US and China we are always close and accessible.
We are here to support you.