Hill Phoenix, Inc.

Lawrence William Eget

Roy Bates

Steven O Stubblefield

Karuna Kumari Lade

Kevin A Kistner

Nelson Montanez

Daniela Guadalupe Medina

Nicholas Jeffers

T Dean Swofford

Terrell D Tucker

Douglas A Biedenweg

John C Turner, Iii

A heat exchanger for a temperature controlled case is disclosed herein. A temperature controlled case includes a housing that defines a temperature controlled space. The housing includes a duct that receives circulated air. A heat exchanger is coupled to the housing and disposed within the duct. The heat exchanger includes an intake face at a non-perpendicular angle relative to an air flow direction in the duct immediately upstream of the heat exchanger.

Configuration for a heat exchanger in a temperature controlled case

A refrigerated display case chassis includes a first insulated panel and a second insulated panel. The first insulated panel has a first foam layer bounded by a first pair of thermally conductive sheets. The first insulated panel forms a first wall of the refrigerated display case chassis. The second insulated panel has a second foam layer bounded by a second pair of thermally conductive sheets. The second insulated panel forms a second wall of the refrigerated display case chassis. The second insulated panel mates with the first insulated panel to form a thermally insulated joint where, in cross-section, one sheet of the first pair of thermally conductive sheets terminates at a surface of the second foam layer. The thermally conductive sheets have a greater thermal conductivity than the first or second foam layers.

Display case with insulated foam paneling

A temperature controlled case includes a number of shelves, an air-curtain, and a number of air-straighteners. The number of shelves individually support a displayed product. The number of shelves are mounted to the temperature controlled case. The air-curtain originates at an air-curtain discharge and terminates an air-curtain return. The number of air-straighteners is equal to the number of shelves. The number of air straighteners individually include a flow guide and are individually coupled to one of the number of shelves. The flow guides are located at locations within the air-curtain. The flow guides are configured to control the air-curtain. The flow guides individually include a luminaire comprising a number of LEDs coupled to a number of PCBs. The luminaires are configured to illuminate a number of illumination targets. The number of illumination targets correspond to at least one of the displayed products.

Discharge air straightener

A refrigerated display case includes a frame, a door, and a lateral flow barrier. The frame includes a first mullion and a second mullion. The frame defines a common refrigerated zone. The door is hingedly mounted to the first mullion. The door is configured to selectively interface with the second mullion. The lateral flow barrier is coupled to one of the first mullion and the second mullion. The lateral flow barrier extends into the common refrigerated zone. The lateral flow barrier partially separates the common refrigerated zone into an first sub-compartment proximate the door and bounded by the lateral flow barrier and an second sub-compartment opposite the first sub-compartment. The lateral flow barrier is not thermally insulating.

Systems and methods for reducing air losses in refrigerated cases

A lockdown device for a display case includes a platform configured to couple the lockdown device to a surface, and a lockdown bracket coupled to the platform and configured to attach to the display case. The lockdown bracket includes a first connecting portion having a substantially horizontal plate coupled to the platform, and a second receiving portion. The second receiving portion includes a substantially vertical plate, a first side plate having a first set of slots, the first side plate coupled to the vertical plate and forming a non-right angle with the vertical plate. The second receiving portion also includes a second side plate having a second set of slots, the second side plate coupled to the vertical plate and forming a non-right angle with the vertical plate. Both sets of slots are configured to attach to the display case, and the side plates are configured to reduce the movement of the lockdown bracket relative to the display case.

Growing community of inventors

Powhatan, VA, United States of America

Lawrence William Eget