Gerard C Vince

US Patent:

20040020236, Feb 5, 2004

Filed:

Apr 8, 2003

Appl. No.:

10/409351

Inventors:

Gerard Vince - Edison NJ, US
Prakash Shahani - Lebanon NJ, US
Paul Robbins - Jacksonville FL, US

International Classification:

B60H001/32
F25B025/00
F25D017/02

US Classification:

062/434000, 062/332000, 062/239000

Abstract:

A bimodal refrigeration system for use in refrigerated transport containers or refrigerated warehouses. The present invention includes a refrigerated container having an enclosed cargo chamber for storing refrigerated goods and a mechanical refrigeration unit that produces a chilled forced-air current within the cargo chamber. The cargo chamber is designed to guide the forced-air current in a specified discharge and return path. In accordance with the present invention, a row of thermal storage ducts for retaining endothermic storage material are disposed within the cargo chamber. The thermal storage ducts are longitudinally disposed in parallel with the air flow direction of the specified forced-air discharge and return path to enable maximum convective thermal exchange between the forced-air current and the endothermic storage material without obstructing the specified forced-air discharge and return path.