초록 ▼

An air handling system for handling air and contaminants within an indoor gun range is provided. The air handling system includes a conditioning unit coupled to the indoor gun range. An air supply assembly is coupled in flow communication to the conditioning unit and the indoor gun range, wherein th

An air handling system for handling air and contaminants within an indoor gun range is provided. The air handling system includes a conditioning unit coupled to the indoor gun range. An air supply assembly is coupled in flow communication to the conditioning unit and the indoor gun range, wherein the air supply assembly is configured to discharge air from the conditioning unit and into the indoor gun range. The air handling system includes an air recirculation assembly coupled in flow communication to the air supply assembly and the indoor gun range. The air recirculation assembly is configured to recirculate at least one of a first amount of discharged air and a second amount of discharged air to the air supply assembly. An air exhaust assembly is coupled in flow communication to the indoor gun range.

대표청구항 ▼

1. An air handling system for handling air and contaminants within an enclosure of an indoor gun range, said air handling system comprising: an air supply assembly comprising an air handling unit, wherein said air handling unit comprises a conditioning unit; andan air recirculation assembly comprisi

1. An air handling system for handling air and contaminants within an enclosure of an indoor gun range, said air handling system comprising: an air supply assembly comprising an air handling unit, wherein said air handling unit comprises a conditioning unit; andan air recirculation assembly comprising a filter, said air recirculation assembly couples in flow communication with the enclosure and said air supply assembly to filter air from the enclosure and recirculate the filtered air to said air supply assembly,wherein said air supply assembly couples in flow communication with the enclosure and said air recirculation assembly for channeling a first stream of filtered air from said air recirculation assembly ino said air handling unit to be conditioned by said conditioning unit, and for channeling a second stream of filtered air from said air recirculation assembly to bypass said air handling unit and mix with the conditioned first stream before the mixture is discharged into the enclosure. 2. The air handling system of claim 1, further comprising an air exhaust assembly that couples in flow communication with the enclosure. 3. The air handling system of claim 1, wherein said air supply assembly comprises a plenum for mixing the conditioned first stream with the bypassed second stream. 4. The air handling system of claim 1, wherein said conditioning unit is an air-heating unit. 5. The air handling system of claim 1, wherein said conditioning unit is an air-cooling unit. 6. The air handling system of claim 1, wherein said air handling unit is a rooftop unit. 7. The air handling system of claim 1, wherein the enclosure has an uprange end, a downrange end, and a shooter position between the uprange end and the downrange end, said air supply assembly comprising a discharge vent for discharging the mixture into the enclosure between the uprange end and the shooter position. 8. The air handling system of claim 1, wherein said air recirculation assembly comprises a fan downstream of said filter. 9. The air handling system of claim 1, wherein said air handling unit comprises an outside-air vent coupled in flow communication with said conditioning unit for channeling outside air into said conditioning unit and mixing the outside air with the first stream of filtered air. 10. The air handling system of claim 1, wherein said air supply assembly comprises a damper. 11. An indoor gun range comprising: an enclosure;an air supply assembly comprising an air handling unit, wherein said air handling unit comprises a conditioning unit;an air recirculation assembly comprising a filter, said air recirculation assembly coupled in flow communication with said enclosure and said air supply assembly to filter air from said enclosure and recirculate the filtered air to said air supply assembly,wherein said air supply assembly is coupled in flow communication with said enclosure and said air recirculation assembly for channeling a first stream of filtered air from said air recirculation assembly into said air handling unit to be conditioned by said conditioning unit, and for channeling a second stream of filtered air from said air recirculation assembly to bypass said air handling unit and mix with the conditioned first stream before the mixture is discharged into said enclosure. 12. The indoor gun range of claim 11, further comprising an air exhaust assembly coupled in flow communication with said enclosure. 13. The indoor gun range of claim 11, wherein said air supply assembly comprises a plenum for mixing the conditioned first stream with the bypassed second stream. 14. The indoor gun range of claim 11, wherein said conditioning unit is an air-cooling unit. 15. The indoor gun range of claim 11, wherein said air handling unit is a rooftop unit. 16. The indoor gun range of claim 11, wherein said enclosure has an uprange end, a downrange end, and a shooter position between said uprange end and said downrange end, said air supply assembly comprising a discharge vent for discharging the mixture into said enclosure between said uprange end and said shooter position. 17. The indoor gun range of claim 11, wherein said air handling unit comprises an outside-air vent coupled in flow communication with said conditioning unit for channeling outside air into said conditioning unit and mixing the outside air with the first stream of filtered air. 18. A method of assembling an air handling system for an enclosure of an indoor gun range, said method comprising: coupling an air supply assembly in flow communication with the enclosure, wherein the air supply assembly includes an air handling unit that has a conditioning unit;coupling an air recirculation assembly in flow communication with the enclosure, wherein the air recirculation assembly has a filter for filtering air from the enclosure; andcoupling the air supply assembly in flow communication with the air recirculation assembly for channeling a first stream of filtered air from the air recirculation assembly into the air handling unit to be conditioned by the conditioning unit, and for channeling a second stream of filtered air from the air recirculation assembly to bypass the air handling unit and mix with the conditioned first stream before the mixture is discharged into the enclosure. 19. The method of claim 18, further comprising coupling a plenum of the air supply assembly in flow communication with the air recirculation assembly such that the plenum is downstream of the conditioning unit for mixing the conditioned first stream with the bypassed second stream in the plenum. 20. The method of claim 18, further comprising coupling the air handling unit in flow communication with outside air for channeling outside air into the conditioning unit and mixing the channeled outside air with the first stream of filtered air.