Prince Castle Inc.

Korey V Kohl

Donald L Van Erden

Loren Jay Veltrop

Robert A Iverson

Christopher F Lyons

Christopher B Lyons, Jr

Passive temperature control is provided to vessels too tall to be stored in a shallow, temperature-controlled tray or basin by a vertically oriented thermally-conductive tube. In one embodiment, an insulative collar covers the tray and insulates portions of the tube that extend above the top of the tray. Optional heat sinking fins and air convection holes increase heat transfer between the tube and the tray.

Drop-in passive thermal insert for food service counters

Temperature control is provided to food dispensing vessels like condiment dispensers that are too tall to be stored in a shallow, temperature-controlled tray or basin by using inclined or tilted, thermally-conductive tubes placed inside a temperature-controlled tray. Thermal insulating covers improve the thermal efficiency of the tubes.

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Rogers, MN, United States of America

Korey V Kohl