xdxadmin
08-31-2004, 11:07 AM
Independent analysis of Improved Flow Regime Characteristics Achieved with XSTREAM® Technology from XDX Innovative Refrigeration - Third Quarter 2001
An independent laboratory in the United Kingdom conducted a performance analysis of a ventilated deli service case using electronic pulse-type valve technology to meter the refrigerant and compared that to performance of operation with the XDX® flow regime in series relationship with the electronic pulse-type valve.
Note that the average suction pressure saw an increase in evaporator pressure with XDX® of .18 Bar (2.61 PSIG) while delivering colder temperatures. The compression ration of the system improved, reducing energy consumption, yet operating at colder evaporator and product temperatures. Considering condensing temperature plus heat of compression, the compression ration is improved by six percent (6%). This reduction accounts for a portion of the energy reduction, as does the increase in capacity and the reduction in defrost required.
Key: Supermarkets, Convenience Stores, Restaurants, Refrigerated Cases, Deli Service Counters
An independent laboratory in the United Kingdom conducted a performance analysis of a ventilated deli service case using electronic pulse-type valve technology to meter the refrigerant and compared that to performance of operation with the XDX® flow regime in series relationship with the electronic pulse-type valve.
Note that the average suction pressure saw an increase in evaporator pressure with XDX® of .18 Bar (2.61 PSIG) while delivering colder temperatures. The compression ration of the system improved, reducing energy consumption, yet operating at colder evaporator and product temperatures. Considering condensing temperature plus heat of compression, the compression ration is improved by six percent (6%). This reduction accounts for a portion of the energy reduction, as does the increase in capacity and the reduction in defrost required.
Key: Supermarkets, Convenience Stores, Restaurants, Refrigerated Cases, Deli Service Counters