<p>A defrost system for a temperature controlled storage unit includes an enclosure providing a space for storage of products. A refrigeration system has a supply line and a return line coupled to a cooling element to circulate a refrigerant through the cooling element to provide cooling to the space. A control module initiates a plurality of defrost modes on a predetermined frequency and for a predetermined duration by reducing a flow rate of the refrigerant through the cooling element so that a superheat temperature of the refrigerant in the cooling coil is increased to a predetermined range.</p>
申请公布号
WO2006115850(A1)
申请公布日期
2006.11.02
申请号
WO2006US14177
申请日期
2006.04.13
申请人
DELAWARE CAPITAL FORMATION, INC.;SWOFFORD, TIMOTHY, DEAN;HOWINGTON, LARRY, C.;STEPHENS, ARNOLD, M.;TANNER, ROBERT, D.
发明人
SWOFFORD, TIMOTHY, DEAN;HOWINGTON, LARRY, C.;STEPHENS, ARNOLD, M.;TANNER, ROBERT, D.