A snow making apparatus is provided that includes a manifold, a nucleator annular chamber, and a plurality of nucleator nozzles. The manifold is configured to receive water from a water source and air from an air source. The nucleator annular chamber is configured to receive an air-water mixture fro
A snow making apparatus is provided that includes a manifold, a nucleator annular chamber, and a plurality of nucleator nozzles. The manifold is configured to receive water from a water source and air from an air source. The nucleator annular chamber is configured to receive an air-water mixture from first passages, which first passages are oriented to direct the air-water mixture tangentially into the nucleator annular chamber for subsequent circumferential and axial travel within the annular chamber. The plurality of nucleator nozzles is positioned to receive the air-water mixture from the nucleator annular chamber.
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1. A snow making apparatus, comprising: a manifold configured to receive water from a water source and configured to receive air from an air source;a nucleator annular chamber configured to receive an air-water mixture from first passages, which first passages are oriented to direct the air-water mi
1. A snow making apparatus, comprising: a manifold configured to receive water from a water source and configured to receive air from an air source;a nucleator annular chamber configured to receive an air-water mixture from first passages, which first passages are oriented to direct the air-water mixture tangentially into the nucleator annular chamber for subsequent circumferential and axial travel within the annular chamber; anda plurality of nucleator nozzles, which nozzles are positioned to receive the air-water mixture from the nucleator annular chamber, and which nozzles are configured to allow the air-water mixture to exit the apparatus through the nozzles. 2. The snow making apparatus of claim 1, wherein the nucleator annular chamber and first passages are configured to cause the air-water mixture circumferentially and axially traveling within the nucleator annular chamber to experience centrifugal forces sufficient to overcome gravitational forces during normal operating conditions. 3. The snow making apparatus of claim 2, wherein the nucleator annular chamber and first passages are configured such that the centrifugal forces direct the air-water mixture toward an outer radial surface of the nucleator annular chamber during normal operating conditions. 4. The snow making apparatus of claim 1, wherein the apparatus is configured such that the water received from the water source includes a portion that is directed to travel through a nucleator mix nozzle, and the remainder of the water received from the water source is directed to exit the apparatus through a primary nozzle. 5. The snow making apparatus of claim 1, further comprising a filter having an aft end, which filter is positioned such that the nucleator mix nozzle portion of the water passes through the filter prior to passing through the nucleator mix nozzle. 6. The snow making apparatus of claim 5, wherein the water filter is a screen. 7. The snow making apparatus of claim 5, wherein the snow making apparatus further comprises an internal flow sleeve positioned concentrically outside the filter, wherein an annular cavity is formed within the apparatus in part by the internal flow sleeve, and the sleeve is configured to form a flow passage located adjacent the aft end of the water filter, wherein the nucleator mix nozzle portion of the water passes through the flow passage prior to entering the water filter. 8. The snow making apparatus of claim 7, further comprising a ring having a plurality of water passages positioned to receive the water from the manifold, which passages are disposed at a tangential angle relative to a central axis of the apparatus, which angle directs water exiting the water passages to travel both circumferentially and axially and experience centrifugal forces during normal operating conditions. 9. The snow making apparatus of claim 8, wherein the water passages are configured such that the centrifugal forces direct the water mixture toward an outer radial surface of a cavity within the ring during normal operating conditions. 10. A snow making apparatus, comprising: a manifold configured to receive water from a water source and configured to receive air from an air source;a nucleator mix nozzle;a primary nozzle;an annular cavity disposed downstream of the manifold, configured to receive the water from the manifold; anda filter having an aft end, which filter is configured to receive a portion of the water traveling through the annular cavity, which portion is directed to travel through the nucleator mix nozzle, and the remaining portion of the water traveling through the annular cavity is directed to exit the apparatus through the primary nozzle;wherein the snow making apparatus further comprises an internal flow sleeve positioned concentrically outside the filter, wherein the annular cavity is formed within the apparatus in part by the internal flow sleeve, and the sleeve is configured to formed a flow passage located adjacent the aft end of the water filter, wherein the nucleator mix nozzle portion of the water passes through the flow passage prior to entering the water filter. 11. The snow making apparatus of claim 10, further comprising a ring having a plurality of water passages positioned to receive the water from the manifold, which passages are disposed at a tangential angle relative to a central axis of the apparatus, which angle directs water exiting the water passages to travel both circumferentially and axially and experience centrifugal forces during normal operating conditions. 12. The snow making apparatus of claim 11, wherein the water passages are configured such that the centrifugal forces direct the water mixture toward an outer radial surface of a cavity within the ring during normal operating conditions. 13. A snow making apparatus, comprising: a manifold configured to receive water from a water source and configured to receive air from an air source;a first ring having a plurality of water passages positioned to receive the water from the manifold;a second ring having a plurality of nucleator nozzles;a primary nozzle attached to a primary nozzle ring;a nucleator mix nozzle; anda nucleator annular chamber configured to receive an air-water mixture from first passages disposed in the second ring, which first passages are oriented to direct the air-water mixture tangentially into the nucleator annular chamber for subsequent circumferential and axial travel within the annular chamber;wherein the nucleator nozzles are positioned to receive the air-water mixture from the nucleator annular chamber, and which nozzles are configured to allow the air-water mixture to exit the apparatus through the nozzles. 14. The snow making apparatus of claim 13, wherein the nucleator annular chamber and first passages are configured to cause the air-water mixture circumferentially and axially traveling within the nucleator annular chamber to experience centrifugal forces sufficient to overcome gravitational forces during normal operating conditions, which centrifugal forces direct the air-water mixture toward an outer radial surface of the nucleator annular chamber during normal operating conditions. 15. The snow making apparatus of claim 14, wherein the apparatus is configured such that the water passing through the first ring enters an annular cavity, and includes a portion that is directed to travel through the nucleator mix nozzle, and the remainder of the water is directed to exit the apparatus through the primary nozzle. 16. The snow making apparatus of claim 15, further comprising a filter having an aft end, which filter is positioned such that the nucleator mix nozzle portion of the water passes through the filter prior to passing through the nucleator mix nozzle. 17. The snow making apparatus of claim 16, wherein the snow making apparatus further comprises an internal flow sleeve positioned concentrically outside the filter, wherein the annular cavity is formed within the apparatus in part by the internal flow sleeve, and the sleeve is configured to form a flow passage located adjacent the aft end of the water filter, wherein the nucleator mix nozzle portion of the water passes through the flow passage prior to entering the water filter. 18. The snow making apparatus of claim 13, wherein the water passages disposed in the first ring are positioned to receive the water from the manifold, which passages are disposed at a tangential angle relative to a central axis of the apparatus, which angle directs water exiting the water passages to travel both circumferentially and axially and experience centrifugal forces during normal operating conditions. 19. The snow making apparatus of claim 18, wherein the water passages are configured such that the centrifugal forces direct the water mixture toward an outer radial surface of a cavity within the first ring during normal operating conditions.
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이 특허에 인용된 특허 (5)
Girardin Pierre (St Herblain FRX) Duplan Max (Champagne au Mont d\Or FRX), High pressure snow gun.
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