SWEP offers a wide range of highly efficient, compact, and versatile heat exchanger solutions for air conditioning systems. As a world-leading supplier of brazed plate heat exchangers (BPHEs) and related services and expertise we are constantly developing and extending our solutions within air conditioning.
An absorption chiller uses a heat source to generate the energy needed to drive the refrigeration cycle. SWEP BPHEs enable tight temperature approaches on the low- and/or high-temperature stream thereby increasing system performance.
Unitary and residential/light commercial systems are predominantly direct expansion systems popular in a commercial, light commercial or residential building. Typically the BPHE is included in the VRF design to increase the system efficiency by exploiting it as economizer, internal heat exchanger, or sub-cooler, and/or for heat recovery.
The purpose of a chiller is to remove heat from a liquid via a vapor-compression or absorption refrigeration cycle. The evaporator and the condenser are essential parts in a vapor-compression cycle. SWEP offers highly efficient evaporators and condensers with dedicated ranges for R32, R410A, R134a, and R1234ze. These ranges have been thoroughly tested and verified in our in-house laboratory.