초록 ▼

A modular air delivery system for supplying treated air to plural individuals wearing ventilation cooling garments. These garments are formed of comfortable and flexible air permeable inner layer and an air impermeable outer layer to define a plurality of air channels therebetween. In one disclosed

A modular air delivery system for supplying treated air to plural individuals wearing ventilation cooling garments. These garments are formed of comfortable and flexible air permeable inner layer and an air impermeable outer layer to define a plurality of air channels therebetween. In one disclosed embodiment, a flexible channel support is disposed between the inner and outer layer to prevent the layers from collapsing together during use.

대표청구항 ▼

1. An air delivery apparatus, comprising: a garment that is operable to be worn by an individual, said garment comprising as flexible air permeable fabric inner layer, a flexible air impermeable fabric outer layer, and an intermediate layer that is layered between the inner and outer layers, the int

1. An air delivery apparatus, comprising: a garment that is operable to be worn by an individual, said garment comprising as flexible air permeable fabric inner layer, a flexible air impermeable fabric outer layer, and an intermediate layer that is layered between the inner and outer layers, the intermediate layer having an inner side that abuts and attaches to the inner layer and an outer side that abuts and attaches to the outer layer, a thickness direction being defined between the inner side and the outer side and a span direction being defined perpendicular to the thickness direction, the intermediate layer including an intermediate channel that extends in the thickness direction from the inner side to the outer side, the intermediate channel also extending in the span direction across the garment, wherein the inner and outer layers lie over the intermediate channel such that the inner layer, the outer layer, and the intermediate layer cooperate to define at least one air channel in the garment, wherein said garment also includes a first hole extending through the inner layer and a second hole extending through the outer layer, the first and second holes at least partially overlapping each other to facilitate heat transfer through the first and second holes;an air compressor;an air reservoir fluidly connected to the air compressor; and an air distribution module fluidly connected to the air reservoir and capable of simultaneously delivering air to a plurality of said garments, wherein the intermediate channel branches off into a plurality of fluidly connected branches of the intermediate channel, and wherein the intermediate layer includes a middle portion that is disposed between the plurality of fluidly connected branches in the span direction, the first hole and the second hole lying over the middle portion of the intermediate layer in the span direction. 2. The air delivery apparatus according to claim 1, wherein said garment includes a fitting for selective connection of the garment to the air distribution module. 3. The air delivery apparatus according to claim 2, wherein the garment is an athletic garment for participating in an athletic event. 4. The air delivery apparatus according to claim 1, wherein the air distribution module is further defined by a main it delivery hose connected to an air dryer and plural branch hoses, each branch hose capable of connection to the plurality of said garments. 5. The air delivery apparatus according to claim 1, further including an air dryer fluidly connected to the air reservoir between the it reservoir and the air distribution module. 6. The air delivery apparatus according to claim 5, having a pressure control valve in a main air delivery hose. 7. The air delivery apparatus according to claim 5, further including an air refrigerator between the air dryer and the air distribution module. 8. The air delivery apparatus according to claim 5, further including an air heater between the air dryer and the air distribution module. 9. The air delivery apparatus according to claim 5, further including an air refrigerator and an air heater between the air dryer and the air distribution module. 10. The air delivery apparatus according to claim 5, wherein the air dryer is operable to dry air delivered to the air distribution module to a relative humidity of less than 50%. 11. The air delivery apparatus according to claim 5, wherein the air compressor is mechanically connected to the air reservoir and the air reservoir is mechanically connected to the air dryer. 12. The air delivery apparatus according to claim 1, wherein the air compressor is an electric rotary vane compressor. 13. The air delivery apparatus according to claim 5, further including a channel support between said air permeable fabric inner layer and said air impermeable fabric outer layer of said garment. 14. The air delivery apparatus according to claim 13, wherein said channel support is formed of a porous mesh structure. 15. The air delivery apparatus according to claim 13, wherein said channel support is an elongate chord. 16. The air delivery apparatus according to claim 1, wherein the intermediate layer includes a third hole, the first, second, and third holes at least partially overlapping each other to facilitate heat transfer through the first, second, and third holes. 17. The air delivery apparatus according to claim 1, wherein the inner layer includes a plurality of pores, and wherein the first and second holes are each wider than each of the plurality of pores. 18. An air delivery apparatus, comprising: a plurality of garments, at least one of the plurality of garments including a flexible air permeable fabric inner layer with an interior surface, a flexible air impermeable fabric outer layer with an interior surface, and an intermediate layer that is layered between the inner and outer layers, the intermediate layer having an inner side that abuts and attaches to the interior surface of the inner layer and an outer side that abuts and attaches to the interior surface of the outer layer, a thickness direction being defined between the inner side and the outer side and a span direction being defined perpendicular to the thickness direction, the intermediate layer including an intermediate channel that extends in the thickness direction from the inner side to the outer side, the intermediate channel also extending in the span direction across the garment, wherein the inner and outer layers lie over the intermediate channel such that the interior surface of the inner layer, the interior surface of the outer layer, and the intermediate layer cooperate to define at least one air channel in the garment;an air compressor;an air reservoir fluidly connected to the air compressor; andan air distribution module fluidly connected to the air reservoir and fluidly connected directly to the air channel, the air distribution module capable of simultaneously delivering air to the plurality of said garments, the delivered air flowing within the air channel;wherein the at least one of the plurality of garments further includes a channel support disposed within the channel between said air permeable fabric inner layer and said air impermeable fabric outer layer of the at least one of the plurality of garments, the channel support including an outer surface the channel support limiting compression of the inner and outer layers together to maintain flow of air within the air channel over the outer surface of the channel support; andwherein the intermediate channel branches off into a plurality of fluidly connected branches of the intermediate channel, wherein said at least one of said plurality of garments also includes a first hole extending through the inner layer and a second hole extending through the outer layer, the first and second holes at least partially overlapping each other to facilitate heat transfer through the first and second holes, wherein the intermediate layer includes a middle portion that is disposed between the plurality of fluidly connected branches in the span direction, the first hole and the second hole lying over the middle portion of the intermediate layer in the span direction.