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1. 发明授权

US07895845B2 Adaptive defrost control for frozen product dispensers 有权
标题翻译：冷冻产品分配器的自适应除霜控制
公开(公告)号：US07895845B2
公开(公告)日：2011-03-01
申请号：US12004590
申请日：2007-12-21
申请人： Steve Every , John F. Paulius, III , David B. Gist , Santhosh Kumar , Gregory M. Billman , Daniel C. Leaver , Kyle B. Elsom , Nikolay Popov
发明人： Steve Every , John F. Paulius, III , David B. Gist , Santhosh Kumar , Gregory M. Billman , Daniel C. Leaver , Kyle B. Elsom , Nikolay Popov
IPC分类号： A23G9/00
CPC分类号： F25C5/08 , F25D21/006
摘要： An adaptive defrost control for a frozen product machine implements an algorithm that utilizes various operating parameters of the machine to adaptively adjust the time interval between successive defrost cycles in a manner such that defrost cycles occur only on an as-needed basis. The adaptive defrost control minimizes the time during which the machine is in a defrost cycle, thereby maximizing the uptime of the machine during which frozen product can be prepared.
摘要翻译：用于冷冻产品机器的自适应除霜控制器实施一种算法，其利用机器的各种操作参数以使得除霜循环仅在需要的基础上发生的方式自适应地调整连续除霜循环之间的时间间隔。自适应除霜控制使机器处于除霜循环的时间最小化，从而最大限度地提高机器的正常运行时间，在此期间可以准备冷冻产品。

2. 发明申请

US20080223049A1 Adaptive defrost control for frozen product dispensers 有权
标题翻译：冷冻产品分配器的自适应除霜控制
公开(公告)号：US20080223049A1
公开(公告)日：2008-09-18
申请号：US12004590
申请日：2007-12-21
申请人： Steve Every , John F. Paulius , David B. Gist , Santhosh Kumar , Gregory M. Billman , Daniel C. Leaver , Kyle B. Elsom , Nikolay Popov
发明人： Steve Every , John F. Paulius , David B. Gist , Santhosh Kumar , Gregory M. Billman , Daniel C. Leaver , Kyle B. Elsom , Nikolay Popov
IPC分类号： F25D21/00 , F25D21/06 , F25D21/08 , F25C5/18
CPC分类号： F25C5/08 , F25D21/006
摘要： An adaptive defrost control for a frozen product machine implements an algorithm that utilizes various operating parameters of the machine to adaptively adjust the time interval between successive defrost cycles in a manner such that defrost cycles occur only on an as-needed basis. The adaptive defrost control minimizes the time during which the machine is in a defrost cycle, thereby maximizing the uptime of the machine during which frozen can be prepared.
摘要翻译：用于冷冻产品机器的自适应除霜控制器实施一种算法，其利用机器的各种操作参数以使得除霜循环仅在需要的基础上发生的方式自适应地调整连续除霜循环之间的时间间隔。自动除霜控制使机器处于除霜循环的时间最小化，从而最大限度地提高机器的正常运行时间，在此期间可以准备冷冻。

3. 发明申请

US20110162407A1 Multiple barrel frozen product dispenser 有权
标题翻译：多桶冷冻产品分配器
公开(公告)号：US20110162407A1
公开(公告)日：2011-07-07
申请号：US12930733
申请日：2011-01-14
申请人： David B. Gist , Kyle B. Elsom , Gregory M. Billman , Nikolay Popov , Santhosh Kumar , Daniel C. Leaver
发明人： David B. Gist , Kyle B. Elsom , Gregory M. Billman , Nikolay Popov , Santhosh Kumar , Daniel C. Leaver
IPC分类号： F25D3/00 , F25C1/00
CPC分类号： F25D31/002 , A23G9/28 , A23G9/281 , F25B5/02 , F25B2341/0661 , F25B2400/075
摘要： A frozen product dispenser is characterized by at least two product freeze barrels for receiving product therein and for freezing the product for dispensing, and a refrigeration system for chilling the at least two barrels. The refrigeration system has at least two evaporators for and heat transfer coupled to each barrel, separate and controllable expansion valves each having an outlet coupled to an inlet to an inlet to an associated one of the evaporators, at least two compressors having outlets coupled to inlets to the expansion valves and inlets coupled to outlets from the evaporators, and at least one condenser in fluid circuit between outlets from the compressors and inlets to the expansion valves. The refrigeration system is controllable to selectively operate one or more of the compressors and one or more of the expansion valves in accordance with the cooling requirements of the barrels to provide an improved turndown ratio for improvements in efficiency of operation of the refrigeration system in response to changing cooling load requirements of the product barrels.
摘要翻译：冷冻产品分配器的特征在于至少两个用于接收产品的产品冷冻桶和用于冷冻用于分配的产品，以及用于冷冻至少两个桶的制冷系统。制冷系统具有至少两个蒸发器，其传热耦合到每个筒体，分离和可控制的膨胀阀，每个蒸发器具有连接到相关联的一个蒸发器的入口的入口的出口，至少两个压缩机，其具有与入口相连的出口连接到从蒸发器的出口耦合的膨胀阀和入口，以及在压缩机和进口到膨胀阀的出口之间的流体回路中的至少一个冷凝器。制冷系统是可控制的，以根据桶的冷却要求选择性地操作一个或多个压缩机和一个或多个膨胀阀，以提供改进的调节比，以提高制冷系统的运行效率，以响应于改变产品桶的冷却负荷要求。

4. 发明授权

US08701435B2 Multiple barrel frozen product dispenser 有权
标题翻译：多桶冷冻产品分配器
公开(公告)号：US08701435B2
公开(公告)日：2014-04-22
申请号：US12930733
申请日：2011-01-14
申请人： David B. Gist , Kyle B. Elsom , Gregory M. Billman , Nikolay Popov , Santhosh Kumar , Daniel C. Leaver
发明人： David B. Gist , Kyle B. Elsom , Gregory M. Billman , Nikolay Popov , Santhosh Kumar , Daniel C. Leaver
IPC分类号： A23G9/00
CPC分类号： F25D31/002 , A23G9/28 , A23G9/281 , F25B5/02 , F25B2341/0661 , F25B2400/075
摘要： A frozen product dispenser is characterized by at least two product freeze barrels for receiving product therein and for freezing the product for dispensing, and a refrigeration system for chilling the at least two barrels. The refrigeration system has at least two evaporators for and heat transfer coupled to each barrel, separate and controllable expansion valves each having an outlet coupled to an inlet to an inlet to an associated one of the evaporators, at least two compressors having outlets coupled to inlets to the expansion valves and inlets coupled to outlets from the evaporators, and at least one condenser in fluid circuit between outlets from the compressors and inlets to the expansion valves. The refrigeration system is controllable to selectively operate one or more of the compressors and one or more of the expansion valves in accordance with the cooling requirements of the barrels to provide an improved turndown ratio for improvements in efficiency of operation of the refrigeration system in response to changing cooling load requirements of the product barrels.
摘要翻译：冷冻产品分配器的特征在于至少两个用于接收产品的产品冷冻桶和用于冷冻用于分配的产品，以及用于冷冻至少两个桶的制冷系统。制冷系统具有至少两个蒸发器，其传热耦合到每个筒体，分离和可控制的膨胀阀，每个蒸发器具有连接到相关联的一个蒸发器的入口的入口的出口，至少两个压缩机，其具有与入口相连的出口连接到从蒸发器的出口耦合的膨胀阀和入口，以及在压缩机和进口到膨胀阀的出口之间的流体回路中的至少一个冷凝器。制冷系统是可控制的，以根据桶的冷却要求选择性地操作一个或多个压缩机和一个或多个膨胀阀，以提供改进的调节比，以提高制冷系统的运行效率，以响应于改变产品桶的冷却负荷要求。

5. 发明申请

US20080149655A1 Variable capacity refrigeration system 审中-公开
标题翻译：可变容量制冷系统
公开(公告)号：US20080149655A1
公开(公告)日：2008-06-26
申请号：US11974061
申请日：2007-10-11
申请人： David B. Gist , Gregory M. Billman , Santhosh Kumar , Kyle B. Elsom , Nikolay Popov , Daniel C. Leaver
发明人： David B. Gist , Gregory M. Billman , Santhosh Kumar , Kyle B. Elsom , Nikolay Popov , Daniel C. Leaver
IPC分类号： G07F11/62 , G07F9/10 , F25B41/04
CPC分类号： F25B49/02 , A23G9/045 , A23G9/228 , A23G9/281 , F25B5/02 , F25B2600/2513 , F25D31/002
摘要： A variable capacity refrigeration system for a frozen product dispenser is controllable in response to cooling load requirements of the dispenser to have a variable cooling capacity that is in accordance with the cooling load demands placed on the refrigeration system by the dispenser. This is accomplished, in part, by providing the refrigeration system with a variable capacity compressor, the output capacity of which is controlled by varying its operating speed in a manner such that refrigerant output from the compressor generally meets the mass flow of refrigerant through expansion valves of the system. The arrangement provides for efficient operation of the frozen product dispenser from an energy standpoint and for a reduction in on/off cycling of the refrigeration system.
摘要翻译：用于冷冻产品分配器的可变容量制冷系统响应于分配器的冷却负载要求而是可控的，以具有与由分配器放置在制冷系统上的冷却负载要求相应的可变冷却能力。这部分地通过向制冷系统提供可变容量的压缩机，其输出能力通过改变其运行速度来控制，使得从压缩机输出的制冷剂通常通过膨胀阀满足制冷剂的质量流量的系统。该装置提供了从能量的角度对冷冻产品分配器的有效操作以及减少制冷系统的开/关循环。

6. 发明申请

US20140208786A1 Defrost Control For Multiple Barrel Frozen Product Dispensers 有权
标题翻译：多桶冷冻产品分配器的除霜控制
公开(公告)号：US20140208786A1
公开(公告)日：2014-07-31
申请号：US14198327
申请日：2014-03-05
申请人： Gregory M. Billman , Daniel C. Leaver , Kyle B. Elsom , Nikolay Popov
发明人： Gregory M. Billman , Daniel C. Leaver , Kyle B. Elsom , Nikolay Popov
IPC分类号： F25B47/02
CPC分类号： F25B47/02 , A23G9/28 , F25B41/043 , F25B47/022 , F25B2347/021 , F25C5/10
摘要： To defrost one barrel of a two barrel FCB dispenser, a refrigeration system defrosts the one barrel, while neither defrosting nor chilling the other barrel, for either a selected time or until a frozen beverage is drawn from the other barrel, whichever occurs first. Once the selected time or beverage draw occurs, the refrigeration system chills the other barrel until beverage within it is properly frozen, while neither defrosting nor chilling the one barrel. Once beverage in the other barrel is properly frozen, the refrigeration system resumes defrosting the one barrel, whereupon the foregoing cycle is repeated until defrost of the one barrel is complete, at which point the refrigeration system chills the one barrel to refreeze product in it. The arrangement keeps beverage in the other barrel properly frozen during defrosting of the one barrel.
摘要翻译：为了解冻一桶两桶FCB分配器，一个制冷系统除霜一桶，同时既没有在选定的时间内解冻，也没有冷却另一个桶，或者直到冷冻饮料从另一个桶抽出，以先发生者为准。一旦选定的时间或饮料抽出发生，制冷系统会使另一个桶冷却，直到其中的饮料被适当地冷冻，同时既不解冻也不致冷一桶。一旦另一桶中的饮料被适当地冷冻，则制冷系统恢复一桶除霜，因此重复上述循环直到一桶的除霜完成，此时制冷系统冷却一个桶以重新冷冻其中的产品。该装置在一桶除霜期间将饮料在另一桶中保持正确冻结。

7. 发明授权

US09062902B2 Defrost control for multiple barrel frozen product dispensers 有权
公开(公告)号：US09062902B2
公开(公告)日：2015-06-23
申请号：US12148621
申请日：2008-04-21
申请人： Gregory M. Billman , Daniel C. Leaver , Kyle B. Elsom , Nikolay Popov
发明人： Gregory M. Billman , Daniel C. Leaver , Kyle B. Elsom , Nikolay Popov
IPC分类号： F25C1/04 , F25B47/02 , A23G9/28 , F25C5/10 , F25B41/04
CPC分类号： F25B47/02 , A23G9/28 , F25B41/043 , F25B47/022 , F25B2347/021 , F25C5/10
摘要： To defrost one barrel of a two barrel FCB dispenser, a refrigeration system defrosts the one barrel, while neither defrosting nor chilling the other barrel, for either a selected time or until a frozen beverage is drawn from the other barrel, whichever occurs first. Once the selected time or beverage draw occurs, the refrigeration system chills the other barrel until beverage within it is properly frozen, while neither defrosting nor chilling the one barrel. Once beverage in the other barrel is properly frozen, the refrigeration system resumes defrosting the one barrel, whereupon the foregoing cycle is repeated until defrost of the one barrel is complete, at which point the refrigeration system chills the one barrel to refreeze product in it. The arrangement keeps beverage in the other barrel properly frozen during defrosting of the one barrel.

8. 发明申请

US20090000315A1 Defrost control for multiple barrel frozen product dispensers 有权
标题翻译：多桶冻结产品分配器的除霜控制
公开(公告)号：US20090000315A1
公开(公告)日：2009-01-01
申请号：US12148621
申请日：2008-04-21
申请人： Gregory M. Billman , Daniel C. Leaver , Kyle B. Elsom , Nikolay Popov
发明人： Gregory M. Billman , Daniel C. Leaver , Kyle B. Elsom , Nikolay Popov
IPC分类号： F25C5/08 , F25C5/02 , F25B7/00 , F25C1/00 , B67D5/62
CPC分类号： F25B47/02 , A23G9/28 , F25B41/043 , F25B47/022 , F25B2347/021 , F25C5/10
摘要： To defrost one barrel of a two barrel FCB dispenser, a refrigeration system defrosts the one barrel, while neither defrosting nor chilling the other barrel, for either a selected time or until a frozen beverage is drawn from the other barrel, whichever occurs first. Once the selected time or beverage draw occurs, the refrigeration system chills the other barrel until beverage within it is properly frozen, while neither defrosting nor chilling the one barrel. Once beverage in the other barrel is properly frozen, the refrigeration system resumes defrosting the one barrel, whereupon the foregoing cycle is repeated until defrost of the one barrel is complete, at which point the refrigeration system chills the one barrel to refreeze product in it. The arrangement keeps beverage in the other barrel properly frozen during defrosting of the one barrel.
摘要翻译：为了解冻一桶两桶FCB分配器，一个制冷系统除霜一桶，同时既没有在选定的时间内解冻，也没有冷却另一个桶，或者直到冷冻饮料从另一个桶抽出，以先发生者为准。一旦选定的时间或饮料抽出发生，制冷系统会使另一个桶冷却，直到其中的饮料被适当地冷冻，同时既不解冻也不致冷一桶。一旦另一桶中的饮料被适当地冷冻，则制冷系统恢复一桶除霜，因此重复上述循环直到一桶的除霜完成，此时制冷系统冷却一个桶以重新冷冻其中的产品。该装置在一桶除霜期间将饮料在另一桶中保持正确冻结。

9. 发明授权

US09335082B2 Adaptive beater and scraper speed control for frozen product dispensers 有权
公开(公告)号：US09335082B2
公开(公告)日：2016-05-10
申请号：US13472206
申请日：2012-05-15
申请人： David B. Gist , Gregory M. Billman , Santhosh Kumar , Kyle Elsom , Nikolay Popov
发明人： David B. Gist , Gregory M. Billman , Santhosh Kumar , Kyle Elsom , Nikolay Popov
IPC分类号： F25C1/18 , F25C1/14 , A23G9/04 , A23G9/12 , A23G9/20 , A23G9/22 , F25C5/10 , F25B47/02
CPC分类号： F25C5/043 , A23G9/045 , A23G9/12 , A23G9/20 , A23G9/228 , F25B47/022 , F25B2600/0251 , F25C1/00 , F25C1/145 , F25C5/10
摘要： A controller for a drive motor for a scraper of a frozen product dispenser operates the drive motor to rotate the scraper at selected ones of a plurality of different speeds within a freeze barrel of the dispenser, in accordance with the values of sensed operating parameters of the dispenser. The arrangement provides for rotation of the scraper at speeds appropriate for, but no greater than required for, the then existent operating condition of the dispenser.

10. 发明申请

US20120222434A1 Adaptive Beater and Scraper Speed Control for Frozen Product Dispensers 有权
标题翻译：冷冻产品分配器的自适应打浆机和刮刀速度控制
公开(公告)号：US20120222434A1
公开(公告)日：2012-09-06
申请号：US13472206
申请日：2012-05-15
申请人： David B. Gist , Gregory M. Billman , Santhosh Kumar , Kyle Elsom , Nikolay Popov
发明人： David B. Gist , Gregory M. Billman , Santhosh Kumar , Kyle Elsom , Nikolay Popov
IPC分类号： F25B49/00 , F25B49/02 , F25C1/00 , F25D21/06
CPC分类号： F25C5/043 , A23G9/045 , A23G9/12 , A23G9/20 , A23G9/228 , F25B47/022 , F25B2600/0251 , F25C1/00 , F25C1/145 , F25C5/10
摘要： A controller for a drive motor for a scraper of a frozen product dispenser operates the drive motor to rotate the scraper at selected ones of a plurality of different speeds within a freeze barrel of the dispenser, in accordance with the values of sensed operating parameters of the dispenser. The arrangement provides for rotation of the scraper at speeds appropriate for, but no greater than required for, the then existent operating condition of the dispenser.
摘要翻译：用于冷冻产品分配器的刮刀的驱动电动机的控制器操作驱动电动机，以根据感测到的操作参数的值在分配器的冷冻桶内以多种不同速度的选定的速度旋转刮刀分配器该装置提供了适合于分配器当时存在的操作条件但不超过所需要的速度的刮刀的旋转。

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