Optimising indoor cooling with the RECUTECH VenturE-RV enthalpy heat exchanger

It is a fact of life today that most spaces in which people stay for long periods of time are equipped with air conditioning. With the increasing trend of global warming, this scenario will become even more pronounced.

However, it is widely known that cooling spaces is more energy intensive than heating them. In this context, it is relevant to discuss the use of heat recovery technology, especially in the summer months.

Consider for example an outdoor temperature of 37 °C and a desired indoor temperature of 22 °C. Traditional aluminium heat exchangers can reduce the air temperature to around 29 °C and achieve a power saving of around 8.3 kW.

However, in areas with high relative humidity outside air, such as India, Vietnam, Brazil or some areas of the USA, the situation is more complicated. Indoors, the supply of humid air leads to an uncomfortable feeling of air scarcity and, in addition, cooling humid air is more energy intensive than cooling drier air. There is also the problem of heavy condensation.

In this context, the use of an enthalpy exchanger such as the Recutech VenturE-RV is crucial. This exchanger allows excess moisture to be efficiently extracted outside, thus contributing to a more comfortable and healthier indoor environment.

The cooling power savings in such conditions can reach up to 14.8 kW. This represents a significant potential for energy savings and optimised operating costs.

In order to quantify the savings accurately in specific conditions and taking into account individual energy prices, it is crucial to make an accurate calculation.

The rSelect selection software, which can be easily downloaded in our client area, offers tools and methods for such a calculation, allowing the optimization of cooling to be tailored to the specific conditions and needs of the user.

Overall, the use of an enthalpy heat exchanger for heat recovery, especially in areas with high humidity, is an innovative and effective approach to optimising indoor cooling.

This technology is not only economically advantageous, but also contributes to creating a more comfortable and healthier environment for users.