Patent ID: 6755036
Filing Date: 2004-06-29
Classification: F24F,Y02B

Abstract:
A confined space conditioning system for conditioning localized zones of an enclosure, an enclosure being a volume such as a large room or a container in which only specific localized zones need to be conditioned, the confined space conditioning system comprising:a. a conditioning unit, supplying conditioned air to the enveloped space, the conditioning unit providing controlled levels of temperature and relative humidity; and b. an enveloped space connected to the conditioning unit, the enveloped space comprising: i. a set of thermal insulation media, the thermal insulation medium being a layer or layers of insulation material covering the volume of the enveloped space for minimizing the outflow or inflow of heat flux from or into the enveloped space, the thermal insulation medium having adequate Permeability for automatic purging and intake of gases; ii. a sealing apparatus for sealing the free ends of the thermal insulation media; iii. an inlet duct for allowing the inflow of conditioned air from the conditioning unit into the enveloped space; and iv. an outlet duct for allowing the outflow of used air from the enveloped space to the conditioning unit.