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公开(公告)号：US11213045B1
公开(公告)日：2022-01-04
申请号：US16368587
申请日：2019-03-28
IPC分类号： A23G9/06 , B01F15/06 , B01F15/00 , B01F7/24 , B01F7/00 , A23G9/22 , A23G9/20 , A23L3/375 , A23G9/12
摘要： Systems and methods of producing a frozen food product include dosing ingredients with a liquefied gas while mixing the ingredients using self-cleaning interlocking beaters. The beaters are optionally also disposed to clean a container in which the ingredients are frozen. The rate and amount of cooling is controlled by measuring the quantity of liquid nitrogen, measuring viscosity of the frozen food product, measuring temperature, and/or the like.
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公开(公告)号：US20210274805A1
公开(公告)日：2021-09-09
申请号：US17195326
申请日：2021-03-08
摘要： Systems and methods of producing a frozen food product include dosing ingredients with a liquefied gas while mixing the ingredients using self-cleaning interlocking beaters. A system can include a container mount rotatable in a clockwise and counterclockwise direction, a coolant dosing system configured to provide coolant to ingredients in a container coupled to the container mount, at least one beater to mix ingredients in the container, and a controller to control the rotation of the container mount and the beaters, the controller performing a mixing process that includes rotating the beaters and the container mount in opposite directions for a first time period, rotating the beaters and the container mount in the same directions for a second time period, and rotating the beaters and the container mount in opposite directions for a third time period.
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公开(公告)号：US10244775B1
公开(公告)日：2019-04-02
申请号：US15256287
申请日：2016-09-02
摘要： Systems and methods of producing a frozen food product include dosing ingredients with a liquefied gas while mixing the ingredients using self-cleaning interlocking beaters. The beaters are optionally also disposed to clean a container in which the ingredients are frozen. The rate and amount of cooling is controlled by measuring the quantity of liquid nitrogen, measuring viscosity of the frozen food product, measuring temperature, and/or the like.
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公开(公告)号：US10506820B2
公开(公告)日：2019-12-17
申请号：US15627057
申请日：2017-06-19
摘要： Systems and methods of producing a frozen food product include mixing ingredients with a liquefied gas, e.g. liquid nitrogen. The texture and quality of the food product may be determined by sensing temperature or viscosity, and controlling the rate at which the liquefied gas flows into the mixture, i.e. dosing. This functionality may be achieved using one or more scoops, the position of which may be controlled by actuators. The dosing may be controlled by a program that receives input from one or more sensors, and the program may be responsive to input of the type or amount of ingredients being mixed. In addition, the dosing may be controlled by a human being through a user interface, e.g. by pushing a ‘dose’ button.
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公开(公告)号：US09433230B1
公开(公告)日：2016-09-06
申请号：US14514375
申请日：2014-10-14
摘要： Systems and methods of producing a frozen food product include dosing ingredients with a liquefied gas while mixing the ingredients using self-cleaning interlocking beaters. The beaters are optionally also disposed to clean a container in which the ingredients are frozen. The rate and amount of cooling is controlled by measuring the quantity of liquid nitrogen, measuring viscosity of the frozen food product, measuring temperature, and/or the like.
摘要翻译： 生产冷冻食品的系统和方法包括使用液体气体的配料成分，同时使用自清洁联锁搅拌器混合成分。 搅打器也可选地设置成清洁其中成分被冷冻的容器。 通过测量液氮的量，测量冷冻食品的粘度，测量温度等来控制冷却速率和量。
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公开(公告)号：US11292655B1
公开(公告)日：2022-04-05
申请号：US16532226
申请日：2019-08-05
摘要： A thermally efficient container system having a lid and a base that has a chamber to include a frozen product, or a hot product. The container system includes an outer container including an outer tub and an outer lid. The outer lid can be coupled to the outer tub via one or more hinges. The container system also includes an inner container including an inner tub configured to fit into the outer tub and form a first cavity between at least a portion of the inner tub and the outer tub, and an inner lid configured to fit within at least a portion of the outer lid and adjacent to a proximal surface of the outer lid forming an enclosed second cavity between the inner lid and the outer lid. The container system can include one or more locking assemblies that are configured to secure the lid to the base.
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公开(公告)号：US08857197B1
公开(公告)日：2014-10-14
申请号：US13243978
申请日：2011-09-23
申请人： Robyn Sue Fisher , David M. Fischer
发明人： Robyn Sue Fisher , David M. Fischer
IPC分类号： F25C1/00
摘要： Systems and methods of producing a frozen food product include dosing ingredients with a liquefied gas while mixing the ingredients using self-cleaning interlocking beaters. The beaters are optionally also disposed to clean a container in which the ingredients are frozen. The rate and amount of cooling is controlled by measuring the quantity of liquid nitrogen, measuring viscosity of the frozen food product, measuring temperature, and/or the like.
摘要翻译： 生产冷冻食品的系统和方法包括使用液体气体的配料成分，同时使用自清洁联锁搅拌器混合成分。 搅打器也可选地设置成清洁其中成分被冷冻的容器。 通过测量液氮的量，测量冷冻食品的粘度，测量温度等来控制冷却速率和量。
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公开(公告)号：US08778436B2
公开(公告)日：2014-07-15
申请号：US12804032
申请日：2010-07-12
申请人： David Waletzko , Daniel Celotta , Jonathan Paul Robelia , Micah Todd Cook , Rupa Kilaparti , Paul Joseph Henry , Daniel Theodore Noes , William K. Durfee
发明人： David Waletzko , Daniel Celotta , Jonathan Paul Robelia , Micah Todd Cook , Rupa Kilaparti , Paul Joseph Henry , Daniel Theodore Noes , William K. Durfee
IPC分类号： A23G9/12
摘要： Apparatus for producing a serving of frozen confectionery product is characterized by a supply of liquid gas, a support for removably carrying a disposable container that holds a volume of unfrozen confectionery mix, and a holder for releasably holding a disposable agitator, such that the agitator extends into confectionery mix in the container. A valve controllably dispenses liquid gas into the confectionery mix in the container while relative motion is imparted to the container and agitator to agitate and admix the confectionery mix and liquid gas while the liquid gas mix evaporates to cool and freeze the confectionery mix, through a transfer of heat from the confectionery mix to the liquid gas and through the latent heat of evaporation of the liquid gas, to produce the frozen confectionery product.
摘要翻译： 用于生产冷冻糖果产品的设备的特征在于供应液体气体，用于可移除地携带保存大量未冷冻糖果混合物的一次性容器的支撑件和用于可释放地保持一次性搅拌器的保持器，使得搅拌器延伸 进入糖果混合在容器中。 阀门可控制地将液体气体分配到容器中的糖食混合物中，同时相对运动被赋予容器和搅拌器以搅拌和混合糖食混合物和液体气体，同时液体气体混合物蒸发以通过转移来冷却和冷冻糖食混合物 从糖果混合物到液体气体的热量和通过液体气体蒸发的潜热，产生冷冻糖果产品。
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