EDWARD J TEMOS
Engineers in Seven Valleys, PA
License number
Pennsylvania PE031783E
Category
Engineers
Type
Professional Engineer
Address
Address
Seven Valleys, PA 17360
Professional information
Compound Refrigeration System For Water Chilling And Thermal Storage
US Patent:
5894739, Apr 20, 1999
Filed:
Jul 10, 1997
Appl. No.:
8/889759
Inventors:
Edward J. Temos - Seven Valleys PA
Assignee:
York International Corporation - York PA
International Classification:
F25D 1904
US Classification:
62436
Abstract:
A compound refrigeration system is provided for use with a thermal storage system. A water chiller and a brine chiller are provided, with a primary compressor pulling refrigerant through the water chiller and a booster compressor pulling refrigerant through the brine chiller and applying the refrigerant to the inlet of the primary compressor. The high pressure stage compressor and the low pressure stage booster compressor operate simultaneously during nighttime hours, chilling both water for air conditioning and brine for making ice. Only the high pressure stage compressor operates during daylight hours, chilling water which is further chilled by heat exchange with the ice formed during the night.