Page 7 - World Energy

Product detail

HWAR-L Single Effect Hot Water Absorption Chiller

30~2,000RT (105~7,033kW)

Driving Temperature: 80~120℃

Feature

■ Highest delta T in hot water
Achieved leaving temperature of hot water down to 70℃, by the unique 2-shell structured condenser and generator

■ Lowest power consumption and footprint
Reduced absorbent solution flow rate by the unique 2-level structured evaporator and absorber. Less solution flow rate
minimized the power consumption of the solution pumps as well as the size of machine. 60% lesser in power
consumption, and 20% smaller in dimension compared to the products of other companies.

■ Highest COP
Achieved COP 0.825, the highest in single effect hot water driven absorption chillers

■ Application versatility
Designed to suit a variety of applications, from comfort cooling to providing chilled water for process applications,
HWAR-L offers versatility for almost any job where hot water is available as the heat source. HWAR-L is sure to be the
right choice for either new construction or retrofit applications.

■ Excellent part load performance
The standard concentration control system allows stable part load operation at cooling water temperatures as low as
17℃ without the need for a cooling water bypass. For maximum efficiency, a variable frequency drive pump (option)
automatically maintains optimum solution flow between generator and absorber at all operating condition. This will result
in improved part-load efficiency. HWAR-L has a continuous operating range from 100% to 10% of rated machine
capacity.

Reference

Australia Qantas (Sydney Airport), Thailand GC Glycol, USA Macy’s (New York), Millennium Hilton Hotel, CBS
Television City, Aquarium of the pacific, Netherland University of Amsterdam