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公开(公告)号：US20080216490A1
公开(公告)日：2008-09-11
申请号：US11715555
申请日：2007-03-08
IPC分类号： F25C1/00
CPC分类号： F25C1/12 , F25C5/10 , F25C2400/14 , F25C2600/04
摘要： Disclosed is an automatic ice maker which surely removes ice cubes from an ice-making unit and improves an ice-making efficiency. When the automatic ice maker starts a deicing operation, a hot gas is supplied to an evaporator and deicing water is supplied to the ice-making unit from a deicing water sprinkler to turn the frozen state at the frozen surfaces between the ice-making unit and ice cubes to a liquefaction state. When the deicing operation makes some progression and a temperature detecting unit detects that the temperature of the evaporator has reached a set temperature, a circulation pump is driven after elapse of the first set temperature to supply ice-making water to the ice-making unit from an ice-making sprinkler, promoting further separation of the ice cubes.
摘要翻译： 公开了一种自动制冰机，其可靠地从制冰单元去除冰块并提高制冰效率。 当自动制冰机开始除冰操作时，向蒸发器供应热气，并且除冰水从除冰水喷洒器供应到制冰单元，以将制冷单元和制冰单元之间的冻结温度的冻结状态转换为 冰块到液化状态。 当除冰操作进行一些进行并且温度检测单元检测到蒸发器的温度已经达到设定温度时，在经过第一设定温度之后驱动循环泵，以便从制冰单元向制冰单元供应制冰水 制冰洒水器，促进冰块的进一步分离。
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公开(公告)号：US06912868B2
公开(公告)日：2005-07-05
申请号：US10717436
申请日：2003-11-19
摘要： An auger type ice-making machine of the present invention comprises an ice-making cylinder which accommodates an auger rotatably in the interior thereof, an ice compression head which supports the upper end portion of the auger rotatably, and which is disposed in the upper portion of the ice-making cylinder, and a cast-in heater which is attached to the outer peripheral surface of an accommodating portion for the ice compression head of the ice-making cylinder. According to the present invention, the use of a cast-in heater enables heat to be reliably transmitted to the ice compression head, whereby the compressed ice can be melted and ice can be discharged smoothly.
摘要翻译： 本发明的螺旋式制冰机包括一个可旋转地安装在其内部的螺旋推动器的制冰缸，一个可旋转地支撑螺旋推运器的上端部分并且设置在上部的冰压头 以及安装在制冰筒的冰压缩头的容纳部的外周面的铸入式加热器。 根据本发明，通过使用铸造加热器，能够将热量可靠地传递到冰压缩头，由此可以使压缩的冰融化，并且可以平稳地排出冰。
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公开(公告)号：US06694752B2
公开(公告)日：2004-02-24
申请号：US10338901
申请日：2003-01-09
申请人： Tomohito Nomura , Yasuki Mizutani , Hiroyuki Sugie
发明人： Tomohito Nomura , Yasuki Mizutani , Hiroyuki Sugie
IPC分类号： E25C114
CPC分类号： F25C1/147 , F25B49/022 , F25B49/027 , F25B2400/0401 , F25B2600/021 , F25B2600/0261 , F25B2600/111 , F25B2700/15 , F25B2700/21175 , F25C2700/08 , Y02B30/741 , Y02B30/743
摘要： A bypass passage is provided between a discharge pipe and a suction pipe of a compressor being a component of an auger type refrigeration circuit, for allowing a hot gas on the high-pressure side of the circuit to recirculate back to the low-pressure side. An electromagnetic valve is disposed on the bypass passage, and an ammeter is provided to a geared motor that drives an auger, which detects an overcurrent value indicative of an overload acting on the geared motor. In response to detection of an overcurrent value by the ammeter, the electromagnetic valve operates to allow a hot gas on the high-pressure side to be supplied to the low-pressure side through the bypass passage.
摘要翻译： 在排气管和作为螺旋式制冷回路的部件的压缩机的吸入管之间设置旁通通道，用于允许回路的高压侧的热气体再循环回低压侧。 一个电磁阀设置在旁路通道上，一个电流表被提供给一个驱动螺旋推运器的齿轮传动马达，该螺旋推运器检测一个表示过载作用在齿轮传动马达上的过电流值。 响应于通过电流表检测到过电流值，电磁阀操作以允许高压侧的热气体通过旁通通道供应到低压侧。
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公开(公告)号：US07788934B2
公开(公告)日：2010-09-07
申请号：US10540481
申请日：2003-10-31
IPC分类号： F25C1/00
CPC分类号： F25C1/147 , F25C2600/04
摘要： A control device for an auger type ice making machine according to the present invention includes a driver circuit that drives a geared motor for rotating an auger; a voltage detector that detects an input voltage applied to the geared motor; a current detector that detects a motor current flowing in the geared motor; and a control circuit in which a plurality of current threshold values that differ according to the input voltage are set in advance, the control circuit controlling the driver circuit so as to stop the geared motor when a value of the motor current detected by the current detector exceeds a current threshold value that corresponds to the value of the input voltage detected by the voltage detector.
摘要翻译： 根据本发明的用于螺旋式制冰机的控制装置包括：驱动电路，驱动用于旋转螺旋钻的齿轮传动马达; 电压检测器，其检测施加到所述齿轮传动电动机的输入电压; 电流检测器，其检测在齿轮传动电动机中流动的电动机电流; 以及控制电路，其中预先设定根据输入电压而不同的多个电流阈值，所述控制电路控制所述驱动电路，以便当由所述电流检测器检测到的所述电动机电流的值时停止所述减速电动机 超过对应于由电压检测器检测的输入电压的值的电流阈值。
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公开(公告)号：US20090326716A1
公开(公告)日：2009-12-31
申请号：US10540481
申请日：2003-10-31
CPC分类号： F25C1/147 , F25C2600/04
摘要： A control device for an auger type ice making machine according to the present invention includes a driver circuit that drives a geared motor for rotating an auger; a voltage detector that detects an input voltage applied to the geared motor; a current detector that detects a motor current flowing in the geared motor; and a control circuit in which a plurality of current threshold values that differ according to the input voltage are set in advance, the control circuit controlling the driver circuit so as to stop the geared motor when a value of the motor current detected by the current detector exceeds a current threshold value that corresponds to the value of the input voltage detected by the voltage detector.
摘要翻译： 根据本发明的用于螺旋式制冰机的控制装置包括：驱动电路，驱动用于旋转螺旋钻的齿轮传动马达; 电压检测器，其检测施加到所述齿轮传动电动机的输入电压; 电流检测器，其检测在齿轮传动电动机中流动的电动机电流; 以及控制电路，其中预先设定根据输入电压而不同的多个电流阈值，所述控制电路控制所述驱动电路，以便当由所述电流检测器检测到的所述电动机电流的值时停止所述减速电动机 超过对应于由电压检测器检测的输入电压的值的电流阈值。
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公开(公告)号：US06948329B2
公开(公告)日：2005-09-27
申请号：US10489329
申请日：2002-09-11
申请人： Tomohito Nomura , Hideo Sumikawa
发明人： Tomohito Nomura , Hideo Sumikawa
CPC分类号： F25C1/147 , F25C2600/04 , F25C2700/10
摘要： An auger type ice machine in which the load on a geared motor and an upper bearing is mitigated by detecting the load on an auger. A geared motor (9) disposed below a cylinder (1). A rotor (12) of the geared motor has an output shaft (13). A pulse encoder (14) is provided on the output shaft (13). The geared motor (9) is connected with a geared motor power supply (16) through a relay (15). Similarly, a compressor (3) is connected with a compressor power supply (18) through a relay (17). The relays (15) and (17) are controlled by a control portion (19). The control portion (19) controls the relays (15) and (17) according to a signal inputted from the pulse encoder (14).
摘要翻译： 一种螺旋式制冰机，其中通过检测螺旋钻上的负载来减轻齿轮传动马达和上轴承上的载荷。 设置在气缸（1）下方的齿轮传动马达（9）。 齿轮传动马达的转子（12）具有输出轴（13）。 在输出轴（13）上设有脉冲编码器（14）。 齿轮传动马达（9）通过继电器（15）与齿轮传动马达电源（16）连接。 类似地，压缩机（3）通过继电器（17）与压缩机电源（18）连接。 继电器（15）和（17）由控制部分（19）控制。 控制部分（19）根据从脉冲编码器（14）输入的信号控制继电器（15）和（17）。
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公开(公告)号：US20050150906A1
公开(公告)日：2005-07-14
申请号：US11010434
申请日：2004-12-14
申请人： Mika Ishigure , Hideyuki Ikari , Tomohito Nomura
发明人： Mika Ishigure , Hideyuki Ikari , Tomohito Nomura
摘要： A projecting portion is provided to a discharge chute, the projecting portion having a substantially horizontal slope portion and a step portion that is connected to an end portion of the slope portion and extends in a downward direction. Ice within an ice storage bin can thus be prevented from spilling out, even when ice becomes trapped between the door and the projecting portion.
摘要翻译： 突出部分设置在排放槽上，突出部分具有基本上水平的倾斜部分和台阶部分，该台阶部分与斜坡部分的端部连接并向下延伸。 因此，即使当冰被夹在门和突出部分之间时，冰储存箱内的冰也可以防止溢出。
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