Heatcraft Refrigeration Products LLC

Vinod Kunchala

Rahul Gokhale

Chandrashekhara Chikkakalbalu

Santosh Nerur

Ajay Chidambaram Pillai Swornalatha

Saikiran Thoutam

Revanth Muppala

A refrigerated enclosure system includes an enclosure with an interior region defined between a top portion and a bottom portion. A top rail is attached to the top portion and includes an upper hinge mount. A bottom rail is attached to the bottom portion and includes a lower hinge mount. A central axis of the lower hinge mount is positioned relative to a central axis of the upper hinge mount to enable a door secured to the upper hinge mount and the lower hinge mount to open and close relative to an opening of the enclosure. The refrigerated enclosure system also includes a first insulating layer positioned on a back side of the top rail and within the interior region and a second insulating layer positioned on a back side of the bottom rail and within the interior region. The first and second insulating layers inhibit a transfer of heat into the enclosure.

Integrated door rails for door cases

In a refrigerated display case having an interior volume that is accessed through a door panel being opened from a doorframe, a frame cover is included that may reduce condensation or the power required to avoid condensation on a door panel. The frame cover is formed of a non-metallic material that provides a thermal break. The frame cover may also be formed with air pockets to further enhance the thermal break. Moreover, it may be formed to attach with an interference fit and thereby avoid fasteners. Other embodiments and features are presented.

Refrigerated display cases with thermal-block doorframes

Growing community of inventors

Chittoor, India

Vinod Kunchala