22 May 2008

DEVELOPMENT OF HIGH EFFICIENCY LARGE CAPACITY HEAT PUMP CHILLING UNIT USING R410A “SUPER FLEX MODULAR CHILLER”


Promoting a high efficient electrical heat pump chiller in substitution for cool and hot water supply with fossil fuel can contribute to the reduction of CO2 emissions, and can contribute greatly as the measures against global warming. We developed the high efficiency large capacity heat pump chilling unit using high-efficient refrigerant R410A by the name of “Super Flex Modular Chiller”. This product is consisted of some 30USRT modules with Xframe
chassis, which was created from study of air-flow analysis data. The optimized air distribution allows ‘side by side’ installation without deteriorating the chiller’s performance.
The module can be combined from 3 to 12 modules. As a result, the unit capacity range can
be expanded from 90USRT to 360USRT. The main features are energy saving and reduction
of carbon dioxide emissions by the high part load efficiency.