公开(公告)号：US09664427B2

公开(公告)日：2017-05-30

申请号：US14883626

申请日：2015-10-15

申请人： Snow Logic, Inc.

发明人： Mitchell Joe Dodson

IPC分类号： F25C3/04 ,  B05B1/02 ,  B05B1/04 ,  B05B1/14

CPC分类号： F25C3/04 ,  B05B1/02 ,  B05B1/044 ,  B05B1/14

摘要： Various embodiments of multi-step snowmaking guns are disclosed. More particularly, embodiments of a six-step, a four-step and a single step snowmaking gun are disclosed. Embodiments of the multi-step snowmaking guns may generally characterized by having a bottom manifold connected to a main mast, which is connected to a nozzle manifold, which in turn may be connected to a multi-step fluid nozzle. Embodiments of the multi-step snowmaking guns may further be generally characterized as having a nucleator head connected to a nucleator mast which is in turn also connected to the nozzle manifold.

公开(公告)号：US09528739B2

公开(公告)日：2016-12-27

申请号：US14003723

申请日：2012-03-09

申请人： John Alistair Quee

发明人： John Alistair Quee

IPC分类号： F25C3/04 ,  A63J5/02

CPC分类号： F25C3/04 ,  A63J5/028

摘要： An apparatus for making artificial snow comprises: a) a reservoir for an evaporative snow solution; b) a fluid line with an upper end and a lower end; c) a pump to deliver the evaporative snow solution through the fluid line to a fan at or near the upper end of the fluid line; d) a sock; e) an illuminating means which is configured to illuminate the artificial snow once produced and falling; and f) a ventilated protective membrane around the illuminating means to prevent ingress of fluid; wherein the entire apparatus is contained within the body of a decorative device, and wherein the sock is disposed at or near an upper area of said device, and wherein the fan is capable of blowing the evaporative solution from the upper end of the fluid line through the fabric of the sock so as to create a foam-like snow.

摘要翻译： 一种用于制造人造雪的装置包括：a）用于蒸发雪溶液的储存器; b）具有上端和下端的流体管线; c）泵，以将蒸发的雪溶液通过流体管线输送到流体管线的上端处或附近的风扇; d）袜子; e）照明装置，其被配置为照射一次产生和下落的人造雪; 和f）围绕照明装置的通风保护膜，以防止流体进入; 其中整个装置包含在装饰装置的主体内，并且其中所述袜子设置在所述装置的上部区域处或附近，并且其中所述风扇能够从所述流体管线的上端吹出所述蒸发溶液， 袜子的织物，以便产生类似泡沫的雪。

公开(公告)号：US09470449B2

公开(公告)日：2016-10-18

申请号：US12747980

申请日：2008-07-08

申请人： Daniela Lehner ,  Mathieu Fauve ,  Bruno Koch ,  Claus Dangel

发明人： Daniela Lehner ,  Mathieu Fauve ,  Bruno Koch ,  Claus Dangel

IPC分类号： F25C3/04 ,  B05B7/08

CPC分类号： F25C3/04 ,  B05B7/0853 ,  F25C2303/0481

摘要： A nucleator nozzle (20) for producing ice nuclei is designed as convergent-divergent nozzle. The nozzle channel (25) has a section (27) that is widening. The ratio of the cross-sectional area of the outlet opening (23) to the cross-sectional area of the nozzle channel (25) in the region of the nucleus diameter (26) is at least approximately 4:1. A snow lance (1) having at least one nucleator nozzle (20) and having at least one water nozzle (30; 30′) is designed such that water droplets (32) produced by the water nozzle (30; 30′) pass through a droplet path (31; 31′) of at least 20 cm until they reach ice nuclei (28) from the nucleator nozzle (20) in a germination zone E.

摘要翻译： 用于产生冰核的成核剂喷嘴（20）被设计为会聚扩散喷嘴。 喷嘴通道（25）具有加宽的部分（27）。 在核直径（26）的区域中，出口（23）的横截面积与喷嘴通道（25）的横截面面积的比率至少约为4:1。 具有至少一个成核剂喷嘴（20）并且具有至少一个水喷嘴（30; 30'）的喷枪（1）被设计成使得由水喷嘴（30; 30'）产生的水滴（32）穿过 至少20cm的液滴路径（31; 31'），直到它们从萌发区域E中的成核剂喷嘴（20）到达冰核（28）。

公开(公告)号：US20150241105A1

公开(公告)日：2015-08-27

申请号：US14427350

申请日：2013-09-11

申请人： MYNEIGE SAS

发明人： Matthieu Meneuvrier ,  Eric David ,  Michel Galvin

IPC分类号： F25C3/04 ,  F16K3/30 ,  F16K31/12

CPC分类号： F25C3/04 ,  B05B1/3033 ,  B05B12/04 ,  B05B15/55 ,  F16K3/30 ,  F16K11/166 ,  F16K31/12 ,  F16K31/52483 ,  F25C2303/0481 ,  F25C2600/04

摘要： A device (100) for producing artificial snow, provided with a body (101) including a pressurized water supply duct (10) and a pressurized air supply duct (20), at least one spray element (130) for spraying water or a mixture of air and water, at least one control valve (140) for adjusting the pressurized water and/or pressurized air supply of the spray element, and operating elements, in the form of at least one camshaft, for operating the control valve (140). The valve (140) is placed on the pressurized water and air supply ducts (10 and 20), and includes, on the periphery thereof, a water chamber (144) for the pressurized water supply thereof and an air chamber (145) for the pressurized air supply thereof. The valve (140) also includes a fixed body (141) in the general shape of a tube defining an inner receiving region (142) wherein a movable body (142) is housed, the body being translatably movable along a translation axis.

摘要翻译： 一种用于生产人造雪的装置（100），设置有包括加压水供应管道（10）和加压空气供应管道（20）的主体（101），用于喷射水或混合物的至少一个喷射元件（130） 空气和水的至少一个控制阀（140），用于调节喷雾元件的加压水和/或加压空气供应，以及用于操作控制阀（140）的至少一个凸轮轴形式的操作元件， 。 阀（140）被放置在加压水和空气供应管道（10和20）上，并且在其周边上包括用于其加压水供应的水室（144）和用于 加压空气供应。 阀（140）还包括限定内容纳区（142）的管的大体形状的固定体（141），其中容纳有可移动体（142），该主体可平移地沿平移轴移动。

公开(公告)号：US09091472B2

公开(公告)日：2015-07-28

申请号：US14003819

申请日：2012-10-18

申请人： Damian Dziubasik ,  Tomasz Janos

发明人： Damian Dziubasik ,  Tomasz Janos

IPC分类号： F25C3/04 ,  B05B1/34 ,  B05B7/04 ,  B05B15/06 ,  B05B1/00 ,  F02M61/16

CPC分类号： F25C3/04 ,  B05B1/00 ,  B05B1/3405 ,  B05B1/3421 ,  B05B1/3426 ,  B05B1/3436 ,  B05B7/0433 ,  B05B15/65 ,  F02M61/168 ,  F25C2303/0481 ,  Y10S239/04 ,  Y10S239/19

摘要： The invention relates to a nozzle for spraying liquid, especially water in a snow production cannon. The nozzle consists of a cylindrical body 1 and a cap nut 2 having an axial spraying hole 5 connected from inside by means of an inlet cone 6 to a vortex chamber 7. Between the body 1 and the nut 2 a swirl insert 4 is mounted. The insert divides a fluid supply channel 9 having a partition wall 8 with at least two vortex channels 10. The swirl insert 4 has a flange 11 which fixes the insert axially between the nut 2 and the body 1 through a front 12 and a rare 13 scaling rings, and both of said rings have circular cross-sections. The front sealing ring 12 is mounted in a rectangular groove made on the face of the swirl insert 4 tangent to the face of the nut 2. The rear sealing ring 13 is mounted in a semicircular socket IS made at the inner corner of the rear surface of the flange 11.

摘要翻译： 本发明涉及一种用于喷洒液体的喷嘴，特别是在生产大炮的水中。 喷嘴由圆筒体1和盖螺母2组成，其具有通过入口锥体6从内部连接到涡流室7的轴向喷射孔5。在主体1和螺母2之间安装有旋转插入件4。 插入件将具有分隔壁8的流体供应通道9与至少两个涡流通道10分开。旋流插入件4具有凸缘11，凸缘11通过前部12和稀有的13将轴承件轴向固定在螺母2和本体1之间 缩放环，并且所述两个环具有圆形横截面。 前密封圈12安装在与螺母2的表面相切的旋转插入件4的表面上形成的矩形槽中。后密封环13安装在在后表面的内角处制成的半圆形插座IS 的凸缘11。

公开(公告)号：US20130056548A1

公开(公告)日：2013-03-07

申请号：US13199569

申请日：2011-09-02

申请人： Herman K. Dupre

发明人： Herman K. Dupre

IPC分类号： F25C3/04

CPC分类号： F25C3/04 ,  F25C2303/0481

摘要： A portable snow making tower having a base frame with spaced parallel skids for sliding engagement over a ground surface and a tow tongue for towing the base frame behind a motor vehicle. The portable snow making tower includes an upwardly extending snow making tower secured to the base frame and having snow making nozzles at its upper end for ejecting atomized water spray into ambient atmosphere for manufacture of snow in sub-freezing conditions, and water and air connectors at the lower end of tower for connection to supplies of air and water under pressure. A tower support arm is provided which has a bottom end received for axial rotation in an upright tower support pipe section secured to the base frame and the support arm has an inclined top end secured to the tower for supporting the tower in an inclined upright manner from the base frame. The tower may thus be rotated 360° in order to easily change direction of the snow making nozzles for changing wind conditions. The upright support pipe section is pivotally secured to the base frame for rotation from substantially vertical to substantially horizontal for adjustably lowering and raising the tower.

摘要翻译： 一种便携式制雪塔，其具有基座，具有间隔开的平行滑板，用于在地面上滑动接合，以及用于拖动机动车辆后面的基座的拖曳舌。 便携式造雪塔包括一个向上延伸的制雪塔，固定在基座上，并在其上端具有制雪喷嘴，用于将雾化的喷水喷射到环境气氛中，以便在低温条件下制造积雪，以及水和空气连接器 塔的下端连接到压力下的空气和水的供应。 提供了塔支撑臂，其具有在固定到基座框架的直立塔支撑管段中容纳用于轴向旋转的底端，并且支撑臂具有固定到塔的倾斜顶端，用于以倾斜的直立方式支撑塔架 基架。 因此，塔可以旋转360°，以便容易地改变用于改变风况的制雪喷嘴的方向。 直立支撑管部分枢转地固定到基座框架上，以从基本上垂直到基本水平旋转，以可调节地降低和升高塔架。

公开(公告)号：US20110049258A1

公开(公告)日：2011-03-03

申请号：US12747980

申请日：2008-07-08

申请人： Daniela Lehner ,  Mathieu Fauve ,  Bruno Koch ,  Claus Dangel

发明人： Daniela Lehner ,  Mathieu Fauve ,  Bruno Koch ,  Claus Dangel

IPC分类号： F25C3/04

CPC分类号： F25C3/04 ,  B05B7/0853 ,  F25C2303/0481

摘要： A nucleator nozzle (20) for producing ice nuclei is designed as convergent-divergent nozzle. The nozzle channel (25) has a section (27) that is widening. The ratio of the cross-sectional area of the outlet opening (23) to the cross-sectional area of the nozzle channel (25) in the region of the nucleus diameter (26) is at least approximately 4:1. A snow lance (1) having at least one nucleator nozzle (20) and having at least one water nozzle (30; 30′) is designed such that water droplets (32) produced by the water nozzle (30; 30′) pass through a droplet path (31; 31′) of at least 20 cm until they reach ice nuclei (28) from the nucleator nozzle (20) in a germination zone E.

摘要翻译： 用于产生冰核的成核剂喷嘴（20）被设计为会聚扩散喷嘴。 喷嘴通道（25）具有加宽的部分（27）。 在核直径（26）的区域中，出口（23）的横截面积与喷嘴通道（25）的横截面面积的比率至少约为4:1。 具有至少一个成核剂喷嘴（20）并且具有至少一个水喷嘴（30; 30'）的喷枪（1）被设计成使得由水喷嘴（30; 30'）产生的水滴（32）穿过 至少20cm的液滴路径（31; 31'），直到它们从萌发区域E中的成核剂喷嘴（20）到达冰核（28）。

公开(公告)号：US20090283607A1

公开(公告)日：2009-11-19

申请号：US12152975

申请日：2008-05-19

申请人： Charles N. Santry

发明人： Charles N. Santry

IPC分类号： F25C3/04

CPC分类号： F25C3/04 ,  F25C2303/0481 ,  Y10T137/7797

摘要： A snow making apparatus of the low profile snow gun type or of the tower type having independent and co-extending air and first water conduits supported above ground. Air and first water discharge nozzles are connected to the upper ends respectively of these conduits for producing a plume of atomized water from external interacting air and water discharge under pressure from the air and water discharge nozzles to produce snow in sub-freezing ambient conditions. A second water conduit co-extends with the air and first water conduits and a second water discharge nozzle is connected to the upper end of this second water conduit in the head of the snow gun or tower for discharge of additional water under pressure to ambient atmosphere through this second water discharge nozzle. An air valve is also provided in the head of the snow gun or snow tower and is connected to the second water conduit and the air conduit whereby the air valve disconnects the supply of air under pressure from the air conduit to the air discharge nozzle or nozzles when the air valve is subjected to water under pressure from this second water conduit.

摘要翻译： 具有独立和共同延伸的空气和支撑在地面上的第一水管的低型雪枪型或塔式的制雪装置。 空气和第一排水喷嘴分别连接到这些管道的上端，用于在空气和水排放喷嘴的压力下从外部相互作用的空气和水排放产生雾化水，以在低于冰点的环境条件下产生雪。 第二个水管道与空气和第一个水管道共同延伸，第二个排水喷嘴连接到雪枪或塔的头部的第二个水管道的上端，用于在压力下将额外的水排放到周围环境 通过该第二排水喷嘴。 空气阀还设置在雪枪或雪塔的头部中，并且连接到第二水管道和空气管道，由此空气阀将压缩空气从空气管道供应到排气喷嘴或喷嘴 当空气阀在来自第二水管的压力下经受水时。

公开(公告)号：US07269959B2

公开(公告)日：2007-09-18

申请号：US11335529

申请日：2006-01-20

申请人： Malcom George Clulow ,  David Winnett

发明人： Malcom George Clulow ,  David Winnett

IPC分类号： F25C3/04

CPC分类号： F25C3/04 ,  F25C2303/0481

摘要： Method for making snow wherein snow is made within a closed environment by discharging water droplets into a body of air maintained by air conditioning means at a temperature and humidity such as to turn the water droplets into snow, falling on to a surface including coolant pipes which are covered with a layer of snow, the coolant being at a lower temperature than the air temperature such that there is a temperature gradient in the snow layer of the order of 0.1 degrees centigrade per centimeter depth, whereby during the initial part of the process a small quantity of small droplets is discharged to provide nucleating particles, and thereafter a larger quantity of droplets is discharged and whereby incoming air to be discharged into the body of air is drawn over cold surfaces.

摘要翻译： 通过将空气调节装置在空气调节装置内保持的空气中的水滴放入一个封闭的环境中来制作雪的方法，该温度和湿度例如将水滴变成雪，落在包括冷却剂管的表面上， 被一层雪覆盖，冷却剂处于比空气温度更低的温度，使得在雪层中存在每厘米深度为0.1摄氏度级的温度梯度，由此在该过程的初始部分期间 排出少量的小液滴以提供成核颗粒，然后排出较大量的液滴，从而排出到空气体内的进入空气被吸入冷表面。

公开(公告)号：US20070138313A1

公开(公告)日：2007-06-21

申请号：US11604396

申请日：2006-11-27

申请人： Italo Corona

发明人： Italo Corona

IPC分类号： F25C3/04 ,  B05B7/04 ,  A62C31/00

CPC分类号： F16K31/383 ,  F25C3/04 ,  F25C2303/0481

摘要： A dispensing apparatus for dispensing a flow of fluid, in particular water and/or air, to an apparatus for making artificial snow, comprises a dispensing valve device arranged for adjusting said flow of fluid to said apparatus and a cam device for moving a sensible member of said dispensing valve device.

摘要翻译： 一种用于将流体流，特别是水和/或空气流分配到用于制造人造雪的装置的分配装置包括分配阀装置，其布置成用于调节所述流体到所述装置的流动，以及用于使感性构件移动的凸轮装置 的所述分配阀装置。