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1. 发明申请

US20090140069A1 SECURED WATER AND/OR AIR DISPENSER FOR SNOWMAKING SYSTEM, EQUIPPED WITH AN ELECTRIC-ACTUATOR-DRIVEN VALVE 有权
标题翻译：配有电动执行器驱动阀的雪水和/或空气分配器
公开(公告)号：US20090140069A1
公开(公告)日：2009-06-04
申请号：US12324910
申请日：2008-11-28
申请人： Damien LANDREAU , Eric DAVID , Pierrick JOUNEAU , Michel GALVIN
发明人： Damien LANDREAU , Eric DAVID , Pierrick JOUNEAU , Michel GALVIN
IPC分类号： F25C3/00
CPC分类号： F25C3/04 , F25C2303/044 , Y10T307/344 , Y10T307/505
摘要： A water and/or air dispenser for snowmaking system includes water and/or air supplying ducts and is equipped with at least one valve (9) associated with an electric actuator (10), the actuator (10) being connected to an electric power source (12, 19) and associated with its own management unit (11) to ensure the operation of the valve (9) between the open and closed configurations thereof. The dispenser is associated with security elements able to cause the valve (9) to be positioned in a known security configuration, for example tightly closed, in case of voltage cut-off at the electric source (12, 19), the security elements being integrated and including a capacitor-type electric unit (16), connected to the electric power source and to the actuator (10), the capacitor unit being able to store, and then return, a quantity of energy necessary for complete actuation of the valve, to implement the security elements.
摘要翻译：用于制雪系统的水和/或空气分配器包括水和/或空气供应管道，并且配备有至少一个与电致动器（10）相关联的阀（9），致动器（10）连接到电源（12,19）并且与其自己的管理单元（11）相关联，以确保阀（9）在其打开和关闭构造之间的操作。在电源（12,19）处的电压切断的情况下，分配器与安全元件相关联，安全元件能够将阀（9）定位在已知的安全配置中，例如紧密关闭，安全元件集成并且包括连接到电源和致动器（10）的电容器型电单元（16），电容器单元能够存储并且然后返回完全致动阀所需的一定量的能量，实现安全要素。

2. 发明申请

US20030006291A1 Snowmaking process 有权
公开(公告)号：US20030006291A1
公开(公告)日：2003-01-09
申请号：US10154109
申请日：2002-05-22
发明人： Dominic Charles Costa , Stanley J. Kostka
IPC分类号： F25C003/04 , F25C001/00
CPC分类号： C09K3/24 , F25C3/04 , F25C2303/044
摘要： The invention relates to artificial snowmaking and specifically to the discovery that by introducing an effective amount of organo-modified polysiloxane material to the water being supplied to the snow guns, the quality of the snow thus made is significantly enhanced.

3. 发明授权

US5961041A Method and apparatus for making carbon dioxide snow 失效
标题翻译：制造二氧化碳雪的方法和装置
公开(公告)号：US5961041A
公开(公告)日：1999-10-05
申请号：US997882
申请日：1997-12-24
申请人： Shoji Sekihara , Saburo Hayakawa , Makoto Toriumi , Toshiyasu Suzuki
发明人： Shoji Sekihara , Saburo Hayakawa , Makoto Toriumi , Toshiyasu Suzuki
IPC分类号： C01B32/55 , F25C3/04
CPC分类号： F25C3/04 , C01B31/22 , F25C2303/044
摘要： Disclosed are a method of making CO.sub.2 snow by injecting liquefied CO.sub.2 into a snow horn from the ceiling of the snow horn having an opening at the lower end to effect adiabatic expansion and an apparatus therefor. Liquefied CO.sub.2 is injected radially outward so that it may flow along the curved internal surface of the ceiling and continuously along the internal surface of the snow horn and that effusive flows of liquefied CO.sub.2 may flow independently at the inner upper part of the snow horn and may be combined partly with one another at the inner lower part of the snow horn.
摘要翻译：本发明公开了一种通过在下端具有开口的雪橇天花板上将液化二氧化碳喷射到雪橇上以实现绝热膨胀的方法来制造二氧化碳雪的方法及其装置。液化二氧化碳被径向向外注入，使其可沿着天花板的弯曲内表面流动并且沿着雪橇的内表面连续地流动，并且液化二氧化碳的有效流动可以独立地在雪哨的内部上部流动，并且可能在雪角的内部下部部分地相互组合。

4. 发明授权

US5266367A Artificial snow granule 失效
标题翻译：人造雪粒
公开(公告)号：US5266367A
公开(公告)日：1993-11-30
申请号：US648186
申请日：1991-01-31
申请人： Yuichiro Miura , Kazuo Hirano , Takayuki Nate , Taiji Kambayashi , Masahisa Ohtsuka , Toshitake Nagai
发明人： Yuichiro Miura , Kazuo Hirano , Takayuki Nate , Taiji Kambayashi , Masahisa Ohtsuka , Toshitake Nagai
IPC分类号： C09K3/24 , F25C3/04 , F25C3/00
CPC分类号： F25C3/04 , C09K3/24 , F25C2303/044 , Y10S428/905 , Y10T428/2991 , Y10T428/2998
摘要： Artificial snow granule in granule form comprising a super absorbent polymer in granule form as a nucleus and an ice layer surrounding the nucleus is provided here.Artificial snow granule in an aggregate form of snow granule granules comprising super absorbent polymer in granule form as nucleus and ice layers surrounded the nucleus wherein said aggregate form is caused by a linkage of the adjacent ice layers and/or granules.Further, a snow granule quality improver is provided.A method for making the above-mentioned snow granule in granule or an aggregate form is also provided here.

5. 发明授权

US4901920A Snow making apparatus and methods 失效
标题翻译：制雪器具和方法
公开(公告)号：US4901920A
公开(公告)日：1990-02-20
申请号：US309703
申请日：1989-02-13
申请人： Goesta Wollin
发明人： Goesta Wollin
IPC分类号： F04D29/32 , F25C3/04
CPC分类号： F04D29/327 , F25C3/04 , B63H2001/145 , F25C2303/044
摘要： Snow is produced by supplying water to the blades of a rotating fan. The blades are arranged in a plurality of sets of different length blades, each set having a relatively short blade, an intermediate length blade, and a relatively long blade. The quantities of water supplied to the blades and the speed of rotation of the fan are such that water spreads in a film over each blade toward its trailing edge and toward its tip. A proportion of the water discharged from each blade is atomized and entrained in the aerosol produced by rotation of the fan blades, whereas another proportion of the water discharged from each blade is cascaded in a vortex from one blade to the next following blade. The relative lengths of the blades are such that water cascaded from the tip of the longest blade in a leading set of blades impinges directly onto the longest blade of the immediately following set of blades.
摘要翻译：通过向旋转风扇的叶片供水来产生雪。叶片布置成多组不同长度的叶片，每组具有相对短的叶片，中间长度的叶片和相对长的叶片。供应到叶片的水量和风扇的旋转速度使得水在每个叶片上的膜中朝着其后缘朝向其尖端扩散。从每个叶片排出的水的一部分被雾化并夹带在由风扇叶片旋转产生的气溶胶中，而从每个叶片排出的另一部分水以一个叶片到下一个叶片的涡流级联。叶片的相对长度使得在一组先导的叶片中从最长叶片的尖端级联的水直接撞击紧接着的一组叶片的最长叶片。

6. 发明授权

US09429348B2 Method and device for producing snow 有权
标题翻译：生雪方法和装置
公开(公告)号：US09429348B2
公开(公告)日：2016-08-30
申请号：US13394861
申请日：2010-09-09
申请人： Meinhard Breiling , Michael Bacher , Sergey Sokratov , Frederick Geroge Best
发明人： Meinhard Breiling , Michael Bacher , Sergey Sokratov , Frederick Geroge Best
IPC分类号： F25C3/00 , F25C3/04
CPC分类号： F25C3/04 , F25C3/00 , F25C2303/00 , F25C2303/044
摘要： A method for producing substantially dendritic snow includes: a) supplying a flow of humid air (1) and a flow of cold air (9) into a substantially closed space (15, 16, 17) to mix the two air flows and create an atmosphere oversaturated with water within the space; b) forming ice crystals and allowing snowflakes to grow from the oversaturated atmosphere, keeping the ice crystals and growing snowflakes floating within the space and allowing them to grow over a predetermined period of time sufficiently long to obtain snowflakes having a predefined size, the floating condition being achieved by moving the ice crystals and growing snowflakes, on average, along a substantially helical trajectory by the air flow, which results in the snowflakes being distributed according to their size along the substantially helical trajectory; and c) thereafter releasing the predefined size snowflakes via a release opening (7) of the space by a carrier air flow (3).
摘要翻译：一种用于生产基本上树枝状雪的方法包括：a）将湿空气流（1）和冷空气流（9）供应到基本封闭的空间（15,16,17）中，以混合两个空气流并产生空气中的水饱和; b）形成冰晶，并允许雪花从过饱和的气氛中生长，保持冰晶和生长的雪花漂浮在空间内，并允许它们在足够长的预定时间段内生长以获得具有预定尺寸的雪花，漂浮条件通过移动冰晶并生长雪花，通过空气流平均沿着基本上螺旋的轨迹实现，这导致雪花根据其大体上沿着基本上螺旋的轨迹的尺寸分布; 以及c）此后通过载气流（3）经由所述空间的释放开口（7）释放所述预定尺寸的雪花。

7. 发明申请

US20080206157A1 CEREBRAL PROTECTION WITH A XENON-CONTAINING GAS 失效
标题翻译：含氙气的胚胎保护
公开(公告)号：US20080206157A1
公开(公告)日：2008-08-28
申请号：US11767604
申请日：2007-06-25
申请人： Peter Neu , Carsten Pilger , Matthias Reyle-Hahn
发明人： Peter Neu , Carsten Pilger , Matthias Reyle-Hahn
IPC分类号： A61K9/12 , A61K33/00 , A61P25/00
CPC分类号： C04B40/0683 , C04B22/0053 , C04B40/0028 , F25C3/04 , F25C2303/044 , C04B28/02
摘要： Xenon or xenon-containing gases and, where appropriate, an NO source are employed as medicament for cerebral protection. Cerebral protection is defined as reducing or preventing impairments of cerebral function of various causes, but especially secondary to perfusion impairments of unclear etiology. The medicament can be used for cerebral protection for the prophylaxis of impairments of cerebral perfusion and for therapy after cerebral disorders have occurred, irrespective of the cause (e.g. cognitive, sensory or motor in nature).
摘要翻译：含氙气或含氙气体，以及酌情使用NO源作为脑保护用药物。脑保护定义为减少或预防各种原因的脑功能障碍，特别是继发于不明原因的灌注损伤。该药物可用于脑保护，用于预防脑灌注损伤和在发生脑障碍后的治疗，而不考虑其原因（例如认知，感觉或运动）。

8. 发明申请

US20050035210A1 Dispensing unit for ice or snow-like particles 审中-公开
标题翻译：用于冰或雪状颗粒的分配单元
公开(公告)号：US20050035210A1
公开(公告)日：2005-02-17
申请号：US10909491
申请日：2004-08-02
申请人： Alfio Bucceri
发明人： Alfio Bucceri
IPC分类号： B01F7/00 , B01F7/18 , B01F15/02 , F25C1/00 , F25C3/04 , F25C5/16 , F25D3/12 , G07F13/00 , F25D13/06
CPC分类号： B01F7/18 , B01F7/00633 , B01F15/0267 , B01F15/0295 , F25C1/00 , F25C3/04 , F25C5/00 , F25C2303/044 , F25C2600/04 , F25D3/12 , G07F13/00
摘要： A dispensing unit 601 dispenses ice, snow or snow-like particles to a customer on demand, generally without storage of ice within the unit. The unit 601 includes an actuation device 640 which is operable by the customer. Further, the unit includes apparatus 639 for making the ice or snow-like particles. The apparatus 639 is responsive to actuation of the actuation device 640 to produce the ice or snow-like particles on demand. The ice or snow-like particles are produced from ingredients including liquid water and preferably cryogenic material. The unit is operable to deliver the ice or snow-like particles to a containment vessel 612B, 632, which is accessible by the customer.
摘要翻译：分配单元601通常根据需要向客户分配冰，雪或雪状颗粒，通常不存储单元内的冰。单元601包括可由客户操作的致动装置640。此外，该单元包括用于制造冰或雪状颗粒的装置639。设备639响应于致动装置640的致动以根据需要产生冰或雪状颗粒。冰或雪状颗粒由包括液态水和优选低温材料的成分制成。该单元可操作以将冰或雪状颗粒输送到可由客户接近的安全壳612B，632。

9. 发明申请

US20040060995A1 Snow making method and apparatus 失效
标题翻译：制雪方法和装置
公开(公告)号：US20040060995A1
公开(公告)日：2004-04-01
申请号：US10415792
申请日：2003-09-15
发明人： Alfio Bucceri
IPC分类号： F25C003/04
CPC分类号： F25C3/04 , F25C2303/044
摘要： A snow making method and apparatus wherein water (3) in flexible hoses (2), within a cooling medium (1) is converted to snow and/or ice crystals. The hoses (2) are cyclically inflated and deflated to cause the crystals to be dislodged from the inner wall surfaces of the hoses (2). When the hoses (2) are full of crystals, the crystals can be discharged by pumping or blowing.
摘要翻译：一种制雪方法和装置，其中在冷却介质（1）内的柔性软管（2）中的水（3）被转换成雪和/或冰晶。软管（2）被循环地充气和放气，以使晶体从软管（2）的内壁表面移出。当软管（2）充满晶体时，可以通过泵送或吹塑来排出晶体。

10. 发明授权

US06491231B1 Method to make snow for insect control and device for making the same 有权
标题翻译：制作防虫昆虫的方法和制作相同的装置
公开(公告)号：US06491231B1
公开(公告)日：2002-12-10
申请号：US09720527
申请日：2000-12-20
申请人： Bertil Eliasson , Per-Åke Hallberg
发明人： Bertil Eliasson , Per-Åke Hallberg
IPC分类号： B05B1700
CPC分类号： A01M1/2094 , A01M1/20 , A01M17/00 , C01B32/55 , F25C3/04 , F25C2303/044
摘要： The invention relates to a method for bringing about the transformation of a medium such as carbon dioxide or other gases or mixtures thereof into snow. In accordance with the invention, the aforementioned medium and the snow produced from it are caused to interact with surfaces of a snow-producing nozzle extending from a discharge orifice for the medium. The aforementioned medium, after exiting from the discharge orifice, is either permitted to expand into an elongated space which exhibits a uniform cross section. Or the medium is also permitted to act against a number of obstructions in the form of flexible bristles situated along the flow path of the medium as it flows out between the discharge orifice for the medium and an outlet for the formed snow. The produced carbon dioxide snow is intended for use in small animal pest decontamination. Means for producing snow are included in the invention.
摘要翻译：本发明涉及一种将二氧化碳或其它气体或其混合物等介质转化为雪的方法。根据本发明，使上述介质和从其产生的积雪与从介质的排放口延伸的产雪喷嘴的表面相互作用。上述介质在从排出口离开之后，被允许扩展成呈现均匀横截面的细长空间。或者介质也被允许以介质的流动路径沿柔性刷毛的形式抵抗多个障碍物，因为它们在介质的排出孔和形成的积雪的出口之间流出。生产的二氧化碳雪用于小动物害虫去污。用于生产雪的手段包括在本发明中。

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