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1. 发明授权

US06564559B2 Method and apparatus for freezing supercooled liquid as well as method and system for circulating or flowing partially frozen liquid 失效
公开(公告)号：US06564559B2
公开(公告)日：2003-05-20
申请号：US10133351
申请日：2002-04-29
申请人： Tsutomu Hozumi , Akio Saito , Seiji Ohkawa , Hiroyuki Kumano
发明人： Tsutomu Hozumi , Akio Saito , Seiji Ohkawa , Hiroyuki Kumano
IPC分类号： F25C118
CPC分类号： B01F15/063 , B01F3/0407 , B01F11/0258 , B01F2015/061 , F25C1/00 , F28D20/028
摘要： A method for freezing a supercooled liquid, includes the steps of forming a liquid phase of a supercooled liquid and a gas phase adjacent to the liquid phase in a container, vibrating a gas-liquid interface formed by said liquid phase and the gas phase by applying vibration upon the gas-liquid interface and/or a vicinity thereof along the gas-liquid interface, forming splashed waves of the supercooled liquid, scattering liquid drops of the supercooled liquid, crashing the liquid drops upon a portion of an inner wall of the container where the gas phase is located, mixing resulting liquid drops and bubbles into the supercooled liquid through the gas-liquid interface, subjecting said bubbles mixed in the supercooled liquid to expansion, compression, disruption, clustering and disappearance, thereby vigorously oscillating the gas-liquid interface and freezing the supercooled liquid.

2. 发明授权

US06637214B1 Frozen custard machine 失效
标题翻译：冷冻乳蛋糕机
公开(公告)号：US06637214B1
公开(公告)日：2003-10-28
申请号：US10152153
申请日：2002-05-21
申请人： Daniel W. Leitzke , Patrick J. Martello
发明人： Daniel W. Leitzke , Patrick J. Martello
IPC分类号： F25C118
CPC分类号： A23G9/281 , A23G9/163 , A23G9/224 , A23G9/228 , F25C1/145 , F25C2400/14 , F25C2600/04
摘要： A method and machine for making frozen custard or similar products includes a freezing barrel, a pump for providing liquid mix to the freezing barrel, a dasher positioned in the freezing barrel for driving product through and dispensing the product from the freezing barrel, and a refrigeration system for chilling the freezing barrel. A user interface allows an operator to select from among a plurality of production rates. A system controller automatically controls the pumping rate, dasher motor speed, and chilling level to produce a product in the freezing barrel at the desired production rate and having the desired product quality and consistency. An ultrasonic sensor may be employed to monitor a level of liquid mix in a liquid mix container. A warning signal may be provided to the operator when the level of mix in the container runs low.
摘要翻译：用于制造冷冻乳蛋糕或类似产品的方法和机器包括冷冻桶，用于向冷冻桶提供液体混合物的泵，位于冷冻桶中的喷射器，用于驱动产品通过并分配来自冷冻桶的产品，以及制冷冷冻桶系统。用户界面允许操作员从多个生产率中进行选择。系统控制器自动控制泵送速率，减速电机转速和冷却水平，以期望的生产速率在冷冻桶中产生产品并具有所需的产品质量和一致性。可以使用超声波传感器来监测液体混合容器中的液体混合物的水平。当容器中的混合水平低时，可以向操作者提供警告信号。

3. 发明授权

US06609384B2 Dynamic type ice cold storage method 失效
标题翻译：动态冰蓄冷方式
公开(公告)号：US06609384B2
公开(公告)日：2003-08-26
申请号：US10298709
申请日：2002-11-18
申请人： Isao Satoh
发明人： Isao Satoh
IPC分类号： F25C118
CPC分类号： F25D16/00 , F25C1/08 , F25C2400/14 , F25C2600/04
摘要： It is intended to provide a dynamic type ice cold storage method and system capable of efficiently suppressing, by an appropriate replenishment of water, an increase in concentration of an aqueous solution with the progress of freezing of the aqueous solution, thereby preventing a lowering in the coefficient of performance of a refrigerator, and hence diminishing power required for the formation of ice crystals. The temperature of an aqueous solution contained in a freezer which includes a heat exchanger for cooling is measured with a thermometer, and as the liquid temperature drops with the progress of freezing, melted water is replenished into the freezer from a melted water tank by means of a pump to keep almost constant the temperature of freezing performed by the heat exchanger for cooling.
摘要翻译：旨在提供一种动态冰蓄冷方法和系统，其能够通过适当补充水来有效地抑制随着水溶液的冻结进行而使水溶液的浓度增加，由此防止了冰箱的性能系数，因此形成冰晶所需的功率减小。使用温度计测量包含冷却用热交换器的冷冻机中所含的水溶液的温度，随着液体温度随着冷冻的进行而降低，熔融的水从熔融的水箱中通过使冷却器的冷冻温度保持几乎恒定的泵。

4. 发明授权

US06460368B1 Magnetic drive for an icing machine scraping blade 有权
标题翻译：用于结冰刮刀的磁力驱动
公开(公告)号：US06460368B1
公开(公告)日：2002-10-08
申请号：US09985194
申请日：2001-11-01
申请人： Alfonso Fabian Grande Damaso
发明人： Alfonso Fabian Grande Damaso
IPC分类号： F25C118
CPC分类号： F16D1/06 , A23G9/045 , A23G9/12 , A23G9/224 , F25C1/142
摘要： An icing machine including a horizontal evaporator, an axle extending internally through the evaporator and coupled, at one end, to a motor reducer, and a magnetic clutch connected in watertight relation between the other end of the axle and a scraping blade on the outside of the evaporator. The clutch includes a primary cylindrical rotor connected to the axle and including a magnet, and an external secondary cylindrical rotor also including a magnet and encircling the primary rotor, both rotors being magnetically coupled, and the inside of the evaporator and the axle remain watertight.
摘要翻译：一种结冰机，包括水平蒸发器，在内部延伸穿过蒸发器并在一端连接到电动机减速器的轴，以及在轴的另一端和外侧的刮刀之间以水密关系连接的电动离合器蒸发器。离合器包括连接到车轴并且包括磁体的主圆柱形转子和还包括磁体并且包围主转子的外部次级圆柱形转子，两个转子被磁耦合，并且蒸发器和轴的内部保持水密。

5. 发明授权

US06289683B1 Mold, process and system for producing ice sculptures 失效
标题翻译：用于制作冰雕的模具，工艺和系统
公开(公告)号：US06289683B1
公开(公告)日：2001-09-18
申请号：US09454414
申请日：1999-12-03
申请人： Mark Daukas , Dennis D. Fitzgerald
发明人： Mark Daukas , Dennis D. Fitzgerald
IPC分类号： F25C118
CPC分类号： A23G9/325 , A23G9/083 , F25C1/18 , F25C1/22
摘要： An ice sculpture mold, forming assembly and process is described in which a mold body is releasably received within an immersion tank having an open top end defined by a peripheral rim, and a closed bottom. The mold includes an internal cavity shaped as a negative of a selected ice sculpture form, and includes a top section positionable adjacent the open top end of the immersion tank and a bottom section positionable adjacent the closed bottom of the immersion tank. The mold body also includes at least one water intake and discharge openings formed in the upper section mold body, openly communicating with the internal cavity. A water circulating pump and water delivery tube are connected to each intake opening. The water discharge and intake openings are positioned on the mold to enable circulation of water within the assembled mold cavity to facilitate freezing of water in the assembled mold cavity to form an ice sculpture that is visually clear and devoid of clouding and air bubbles.
摘要翻译：描述了一种冰雕模具，成型组件和工艺，其中模具本体可释放地容纳在具有由外围边缘限定的敞开的顶端的浸入式水箱中，以及封闭的底部。该模具包括形状为选定的冰雕形状的负的内部空腔，并且包括可邻近浸入式罐的开口顶端定位的顶部部分和可邻近浸没式罐体的封闭底部定位的底部部分。模具体还包括形成在上部模具体中的至少一个进水和排出开口，其与内部空腔公开地连通。水循环泵和输水管连接到每个进气口。排水和进气口位于模具上，以使水能够在组装的模具腔内循环，以便于组装的模腔中的水的冷冻，以形成视觉清晰且没有混浊和气泡的冰雕。

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