Reversible refrigerant systems are designed to provide cooling and heating from the same heat exchangers, depending on the requirements of the recipient. The same BPHE thus acts both as an evaporator and as a condenser. The condenser-evaporator duty is switched by a four-way reverse valve, as shown in Figure 7.20.
plate heat exchangers is available for both cooling and heating duties to complement the entire system. Tubular heat exchangers for air and process conditioning duties, with patented distribution system and dedicated design for respectively positive or negative temperatures. We cover all dry expansion duties up to 2000 kW. Air Cooled Condensers Air-Cooled Liquid Chiller Reversible Air-to-Water Heat Air-Cooled Liquid Chiller Reversible Air-to-Water Heat Pump Nominal cooling capacity:65kW Nominal heating capacity:68kW. Water heat exchanger Brazed plate heat exchanger Water volume 5.06 5.06 5.94 5.06 Nominal water ow rate, cooling mode 3.1 3.1 3.1 3.1
Sep 16, 2018 · Heat pumps, VRF units, chiller evaporators and condensers depending on if you have an air or water-cooled chiller. For example you might design or even purchase a new water cooled chiller, for a commercial building, and specify that it must use micro plate heat exchangers or brazed plate
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