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1. 发明授权

US09200825B2 Control system for an artificial snow making plant 有权
标题翻译：人造雪厂控制系统
公开(公告)号：US09200825B2
公开(公告)日：2015-12-01
申请号：US13919646
申请日：2013-06-17
申请人： TECHNOALPIN HOLDING S.P.A.
发明人： Walter Rieder
IPC分类号： F25C3/04 , B05B12/08
CPC分类号： F25C3/04 , B05B12/085 , F25C2303/048
摘要： Described is a system (1) for controlling an artificial snow making plant (100) having a plurality of snow making apparatuses (101) positioned along a ski run and connected to a communication line (102), comprising a processing unit (2) in data connection with the communication line (102) and being designed for: receiving a status signal (S) from each snow making apparatus (101) representing the quantity of snow currently produced by the relative snow making apparatus (101); comparing the data contained in each status signal (S) with a respective predetermined single snow making value (Pf) to be reached; generating a condition signal (P) of the apparatuses (101) as a function of the comparison; —generating a condition signal P of the ski run as a function of the contents of the condition signal (A) of the apparatuses (101).
摘要翻译：描述了一种用于控制具有沿着滑雪道定位并连接到通信线路（102）的多个制雪设备（101）的人造造雪厂（100）的系统（1），包括处理单元（2）与所述通信线路（102）的数据连接并且被设计为：从表示由所述相关制冰设备（101）产生的雪量的每个制冰设备（101）接收状态信号（S）; 将每个状态信号（S）中包含的数据与要达到的相应的预定单个制雪值（Pf）进行比较; 根据比较产生装置（101）的条件信号（P）; 根据装置（101）的条件信号（A）的内容生成滑雪道的条件信号P.

2. 发明授权

US11105548B2 Nucleation nozzle and method for forming freezing nuclei 有权
公开(公告)号：US11105548B2
公开(公告)日：2021-08-31
申请号：US16077959
申请日：2017-02-10
申请人： TECHNOALPIN HOLDING S.P.A.
发明人： Walter Rieder
IPC分类号： F25C3/04 , B05B7/00 , B05B7/08
摘要： A nucleation nozzle for forming freezing nuclei for devices for making artificial snow, starting from a jet of pressurised liquid, comprising a compressed air duct having an inlet opening and an outlet opening. A first stretch of the compressed air duct has a cross section which decreases in the flow direction of the compressed air, from the inlet opening to the outlet opening. The first stretch is followed by a second stretch having a cross section which increases in the flow direction of the compressed air from the inlet opening to the outlet opening. There is provided at least one water duct having an inlet opening and an outlet opening. The water duct is separate from the compressed air duct. The outlet opening of the water duct is positioned close to the outlet opening of the compressed air duct.

3. 发明申请

US20210102739A1 NUCLEATION NOZZLE AND METHOD FOR FORMING FREEZING NUCLEI 有权
公开(公告)号：US20210102739A1
公开(公告)日：2021-04-08
申请号：US16077959
申请日：2017-02-10
申请人： TECHNOALPIN HOLDING S.P.A.
发明人： Walter RIEDER
IPC分类号： F25C3/04 , B05B7/08 , B05B7/00
摘要： A nucleation nozzle for forming freezing nuclei for devices for making artificial snow, starting from a jet of pressurised liquid, comprising a compressed air duct having an inlet opening and an outlet opening. A first stretch of the compressed air duct has a cross section which decreases in the flow direction of the compressed air, from the inlet opening to the outlet opening. The first stretch is followed by a second stretch having a cross section which increases in the flow direction of the compressed air from the inlet opening to the outlet opening. There is provided at least one water duct having an inlet opening and an outlet opening. The water duct is separate from the compressed air duct. The outlet opening of the water duct is positioned close to the outlet opening of the compressed air duct.

4. 发明授权

US10234187B2 Fluid-jet emitting device 有权
公开(公告)号：US10234187B2
公开(公告)日：2019-03-19
申请号：US15320665
申请日：2015-04-28
申请人： TECHNOALPIN HOLDING S.P.A.
发明人： Walter Rieder
IPC分类号： B05B7/00 , F25C3/04 , B05B7/08 , B05B7/16
摘要： Described is a device (1) for emitting a jet of fluid comprising a tubular member (2) having at least one air inlet opening (4) and one air outlet opening (5). Moreover, the device (1) comprises blowing means (6), located inside the tubular member (2) for sucking air from the inlet opening (4) and generating a flow of air coming out of the outlet opening (5); the blowing means (6) comprising a drive unit (7) and an air movement member (8) connected to the drive unit (7). The device (1) also comprises an apparatus (11) having at least one fluid delivery nozzle (12) and an air compression structure (13) connected to the delivery nozzle (12). More specifically, the drive unit (7) is connected to the air compression structure (13) to set it in action and they are both located inside a container (16).

5. 发明申请

US20140091158A1 CONTROL SYSTEM FOR AN ARTIFICIAL SNOW MAKING PLANT 有权
标题翻译：人造雪厂的控制系统
公开(公告)号：US20140091158A1
公开(公告)日：2014-04-03
申请号：US13919646
申请日：2013-06-17
申请人： TECHNOALPIN HOLDING S.P.A.
发明人： Walter RIEDER
IPC分类号： F25C3/04
CPC分类号： F25C3/04 , B05B12/085 , F25C2303/048
摘要： Described is a system (1) for controlling an artificial snow making plant (100) having a plurality of snow making apparatuses (101) positioned along a ski run and connected to a communication line (102), comprising a processing unit (2) in data connection with the communication line (102) and being designed for: receiving a status signal (S) from each snow making apparatus (101) representing the quantity of snow currently produced by the relative snow making apparatus (101); comparing the data contained in each status signal (S) with a respective predetermined single snow making value (Pf) to be reached; generating a condition signal (P) of the apparatuses (101) as a function of the comparison; —generating a condition signal P of the ski run as a function of the contents of the condition signal (A) of the apparatuses (101).
摘要翻译：描述了一种用于控制具有沿着滑雪道定位并连接到通信线路（102）的多个制雪设备（101）的人造造雪厂（100）的系统（1），包括处理单元（2）与所述通信线路（102）的数据连接并且被设计为：从表示由所述相关制冰设备（101）产生的雪量的每个制冰设备（101）接收状态信号（S）; 将每个状态信号（S）中包含的数据与要达到的相应的预定单个制雪值（Pf）进行比较; 根据比较产生装置（101）的条件信号（P）; 根据装置（101）的条件信号（A）的内容生成滑雪道的条件信号P.

6. 发明授权

US11633637B2 Fluid-jet emitting machine 有权
公开(公告)号：US11633637B2
公开(公告)日：2023-04-25
申请号：US16643115
申请日：2017-09-04
申请人： TECHNOALPIN HOLDING S.P.A.
发明人： Walter Rieder
IPC分类号： A62C27/00 , B60F1/00 , B60F1/04 , B61D15/00
摘要： A fluid-jet emitting machine, particularly a firefighting machine, comprises a fluid-jet emitting device, a transport vehicle, lifting members and a control device.
Each lifting member comprises an actuator constrained to the transport vehicle and at least one idler wheel adapted to engage a rail of a track.
The actuators are configured to move the respective wheels between a non-operative position, in which the wheels are distanced from the respective rail, and an operative position, in which the wheels are arranged in contact with the respective rail.
The control device is operatively associated with the actuators to activate the passage of the wheels from the non-operative position to the operative position so that during movement along a track and in said operative position, the wheels prove to be pressed against the respective rail, exerting a force such as to reduce only part of the pressure exerted by the movement means of the vehicle on the track.

7. 发明申请

US20170153053A1 A FLUID-JET EMITTING DEVICE 审中-公开
公开(公告)号：US20170153053A1
公开(公告)日：2017-06-01
申请号：US15320665
申请日：2015-04-28
申请人： TECHNOALPIN HOLDING S.P.A.
发明人： Walter RIEDER
IPC分类号： F25C3/04 , B05B7/16 , B05B7/08
CPC分类号： F25C3/04 , B05B7/0853 , B05B7/1606 , F25C2303/046 , F25C2303/0481
摘要： Described is a device (1) for emitting a jet of fluid comprising a tubular member (2) having at least one air inlet opening (4) and one air outlet opening (5). Moreover, the device (1) comprises blowing means (6), located inside the tubular member (2) for sucking air from the inlet opening (4) and generating a flow of air coming out of the outlet opening (5); the blowing means (6) comprising a drive unit (7) and an air movement member (8) connected to the drive unit (7). The device (1) also comprises an apparatus (11) having at least one fluid delivery nozzle (12) and an air compression structure (13) connected to the delivery nozzle (12). More specifically, the drive unit (7) is connected to the air compression structure (13) to set it in action and they are both located inside a container (16).

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