YHAU CL
Single stage hot water driven absorption chiller
Cooling capacities from 105 kW to 6153 kW
Features
Flexible Operating Envelope
The YORK YHAU-CL Single Effect Hot Water absorption chiller provides efficiency and reliability through the use
of innovative technology that is optimized to use low temperature waste heat - as low as 70°C where competitive
offerings cannot operate. Common applications include comfort or industrial process cooling that use or recover
waste heat from combined heat and power (CHP) systems, industrial process or other available heat sources. The
YHAU-CL cooling capacity ranges from 105-6,153 kW / 30-1,750 TR.
The YHAU-CL has the unique ability to be used for applications where the
• Chilled water leaving temperature as low as 4C.
• Cooling water temperature entering temperature as high as 37C.
• Hot water temperature, driving heat source, entering temperature as low as 70C.
Refrigerant cycle
The YORK YHAU CL high efficiency single-stage absorption refrigeration cycle uses water as the refrigerant and
lithium bromide as the absorbent. It is the strong affinity and ease of separation that these two substances have for
each other that makes the cycle work. The entire process occurs in hermetic vessels in a near complete vacuum.
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