Duct Heat Exchanger ET-C-BH074.19S for Efficient Liquid Cooling/Heating

The heat exchangers are designed for cooling or heating liquids (water, aqueous inhibited solutions of ethylene glycol or propylene glycol of reduced viscosity, etc.) by air flow and can be used in air conditioning systems and various technological processes. Installation and operation is carried out in the outdoor version under conditions of moderate (U) climate of the 1st category of placement according to GOST 15150. Operating temperature range of ambient air is from +5°C to +35°C (operation at negative temperatures see item 3.1).

The heat exchanger is a tubular heat exchanger with copper tubes and aluminium fins. The connection pipes are located on the end side of the casing. Axial low-speed fans are used to generate the cooling air flow.

The cooling capacity depends on the type of installation, the temperature of the working fluid, and the airflow rate.