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1. 发明申请

US20060040029A1 Dry food pasteurization apparatus and method 有权
标题翻译：干食品巴氏杀菌装置及方法
公开(公告)号：US20060040029A1
公开(公告)日：2006-02-23
申请号：US11188067
申请日：2005-07-22
申请人： Ramesh Gunawardena , Zhijun Weng
发明人： Ramesh Gunawardena , Zhijun Weng
IPC分类号： A23L3/16
CPC分类号： A23B4/0053 , A23B7/0053 , A23L3/185
摘要： An apparatus for pasteurizing a dry food product comprises an impingement chamber, a conveyor for conveying the dry food product through the impingement chamber; a heater and water supply assembly for generating heated, moist air, and a fan for circulating the heated, moist air through the impingement chamber and onto the dry food product. In operation, the moisture in the heated, moist air condenses on the surface of the dry food product and produces a heat of condensation which heats the surface of the dry food product. Moreover, this heat of condensation is sufficient to kill a percentage of any pathogenic microorganisms which may be present on the surface of the dry food product.
摘要翻译：用于将干食品巴氏杀菌的装置包括冲击室，用于通过冲击室输送干食品的输送机; 用于产生加热的湿润空气的加热器和供水组件，以及用于使加热的潮湿空气通过冲击室循环到干燥食品上的风扇。在操作中，加热的潮湿空气中的水分冷凝在干燥食品的表面上，并产生冷却干燥食品表面的冷凝热。此外，这种冷凝热足以杀死可能存在于干燥食品表面上的一定百分比的任何致病微生物。

2. 发明申请

US20050031751A1 Aseptic processing system and method 审中-公开
标题翻译：无菌处理系统及方法
公开(公告)号：US20050031751A1
公开(公告)日：2005-02-10
申请号：US10903490
申请日：2004-07-30
申请人： Zhijun Weng , Manuele Levati , Jeff Dahl , Kenneth Jones , Glenna Matthews
发明人： Zhijun Weng , Manuele Levati , Jeff Dahl , Kenneth Jones , Glenna Matthews
IPC分类号： A23L3/00 , A23L3/18 , A23L3/22 , G01N33/02
CPC分类号： A23L3/22 , A23L3/003 , A23L3/18 , A23L3/185
摘要： A system (10) for aseptically sterilizing a heterogeneous food product (15) consisting of particulates in a liquid includes a heating section (40), a holding section (44), and a cooling section (46). From the cooling section, the food product is routed to an aseptic holding tank (18) and/or an apparatus (20) to fill aseptic containers. The temperature profile of the food product is monitored during processing, especially when passing through the heating section (40) and the holding section (44), thereby to make sure that the temperature meets scheduled temperatures pre-determined by mathematical modeling. If a significant deviation occurs between the actual temperature and the modeled temperature of the food product, the affected food product is not allowed to reach the aseptic holding tank or the aseptic filler apparatus, but instead is diverted to a holding tank located upstream of the heating section (40), or to another location.
摘要翻译：用于对由液体中的微粒组成的异质食品（15）进行无菌灭菌的系统（10）包括加热部分（40），保持部分（44）和冷却部分（46）。从冷却部分将食品送到无菌储存罐（18）和/或装置（20）以填充无菌容器。在处理期间，特别是当通过加热部分（40）和保持部分（44）时，监测食品的温度分布，从而确保温度满足通过数学建模预先确定的预定温度。如果在实际温度和食品的建模温度之间发生显着的偏差，则受影响的食品不得到达无菌储存罐或无菌填充装置，而是转移到位于加热上游的储藏罐（40）段或另一地点。

3. 发明授权

US6153860A System, controller, computer readable memory, and method for precise on-line control of heat transfer in a food preparation process 有权
公开(公告)号：US6153860A
公开(公告)日：2000-11-28
申请号：US259919
申请日：1999-03-01
申请人： Zhijun Weng
发明人： Zhijun Weng
IPC分类号： G05D23/19 , H05B1/02
CPC分类号： G05D23/1917
摘要： A food preparation system, a controller, a computer readable memory, and a method for providing precise on-line control of a heat transfer process on a food item is disclosed. The food preparation system comprises a heating and/or cooling chamber, a sensor, and a controller. The chamber is configured to transfer heat to or from the food item during a phase of the heat transfer process. The sensor is configured to sense an actual temperature in the heating and/or cooling chamber at each real time epoch of the phase. The controller is configured to control the heating and/or cooling chamber according to a scheduled time-temperature profile over the phase. It is also configured to, at each real time epoch of the phase, simulate an internal temperature in the food item based on the sensed actual temperature at that real time epoch. It is further configured to terminate the phase when the simulated internal temperature at a particular real time epoch reaches a target internal temperature.

4. 发明授权

US06472008B2 Method for administering and providing on-line correction of a batch sterilization process 有权
标题翻译：用于管理和提供间歇式灭菌过程的在线校正的方法
公开(公告)号：US06472008B2
公开(公告)日：2002-10-29
申请号：US09187333
申请日：1998-11-06
申请人： Zhijun Weng
发明人： Zhijun Weng
IPC分类号： A23L310
CPC分类号： A23L3/003 , A23L3/10
摘要： The present invention comprises a batch sterilization system, a controller for use in the batch sterilization system, and a method performed by the controller. The system, controller, and method are used to administer and provide on-line correction of a batch sterilization process performed on a batch of containers. The controller compiles an actual retort time-temperature profile during the batch sterilization process from the actual retort temperatures sensed by a sensor. While this is occurring, the controller controls a batch sterilizer so as to administer an initial portion of the batch sterilization process before a temperature deviation has begun according to a scheduled time-temperature profile. This temperature deviation is between the actual retort time-temperature profile and the scheduled processing time-temperature profile. In response to the temperature deviation, the controller defines a re-scheduled remaining time-temperature profile for a remaining portion of the batch sterilization process that begins when the temperature deviation clears. This is done by simulating the batch sterilization process based on the actual retort time-temperature profile. During the temperature deviation, the controller controls the batch sterilizer so as to administer corrections to clear the temperature deviation between the actual retort and re-scheduled remaining time-temperature profiles. When the temperature deviation has finally cleared, the controller controls the batch sterilizer so as to administer the remaining portion of the batch sterilization process according to the re-scheduled remaining time-temperature profile.
摘要翻译：本发明包括批量灭菌系统，用于批量灭菌系统的控制器和由控制器执行的方法。系统，控制器和方法用于管理和提供在一批容器上执行的批次灭菌过程的在线校正。控制器在批量灭菌过程中从传感器感测到的实际干馏温度中汇集实际的蒸煮时间 - 温度曲线。当这种情况发生时，控制器控制分批式灭菌器，以便在根据预定的时间 - 温度曲线开始温度偏差之前施用分批灭菌过程的初始部分。该温度偏差在实际蒸煮时间 - 温度曲线和预定处理时间 - 温度曲线之间。响应于温度偏差，控制器定义了当温度偏差清除时开始的批次灭菌过程的剩余部分的重新调度的剩余时间 - 温度曲线。这是通过基于实际蒸煮时间 - 温度曲线模拟分批灭菌过程来完成的。在温度偏差期间，控制器控制批量灭菌器，以便进行校正，以清除实际蒸馏器和重新计划的剩余时间 - 温度曲线之间的温度偏差。当温度偏差最终清除时，控制器控制批量灭菌器，以便根据重新安排的剩余时间 - 温度曲线来管理批次灭菌过程的剩余部分。

5. 发明授权

US06440361B2 Controller and method for administering and providing on-line handling of deviations in a hydrostatic sterilization process 失效
标题翻译：控制器和方法，用于在静水灭菌过程中管理和提供在线处理偏差
公开(公告)号：US06440361B2
公开(公告)日：2002-08-27
申请号：US09187915
申请日：1998-11-06
申请人： Zhijun Weng
发明人： Zhijun Weng
IPC分类号： G05B100
CPC分类号： A23L3/003 , A23L3/027
摘要： A hydrostatic sterilization system, a controller for use in the hydrostatic sterilization system, and a method performed by the controller are disclosed. The system, controller, and method are used to administer a sterilization process performed on a line of carriers and to provide on-line handling of a deviation in a scheduled parameter during the process. The carriers carry containers of a shelf stable food product that is to be sterilized in the sterilization process. In addition to the controller, the hydrostatic sterilization system includes a hydrostatic sterilizer. The controller controls the hydrostatic sterilizer in performing the sterilization process according to scheduled parameters. When a deviation in a specific one of the scheduled parameters occurs, the controller identifies those of the carriers that will in response have a total lethality predicted to be delivered to them during the sterilization process that is less than a predefined target lethality.
摘要翻译：公开了一种静压灭菌系统，用于静液灭菌系统的控制器和由控制器执行的方法。系统，控制器和方法用于管理在一行载体上执行的灭菌过程，并且在该过程期间提供在计划参数中的偏差的在线处理。载体携带在灭菌过程中要灭菌的搁置稳定的食品的容器。除了控制器之外，静液灭菌系统还包括静液灭菌器。控制器根据预定的参数控制静电灭菌器进行灭菌过程。当发生特定一个调度参数的偏差时，控制器识别将在灭菌过程期间预测将传播给它们的总致死率小于预定义的目标致死率的载体的那些。

6. 发明授权

US6056987A Two-stage process for heating skins of fruit 失效
标题翻译：水果皮两层加工
公开(公告)号：US6056987A
公开(公告)日：2000-05-02
申请号：US144169
申请日：1998-08-31
申请人： Robert Leland Frenkel , Zhijun Weng
发明人： Robert Leland Frenkel , Zhijun Weng
IPC分类号： A23N7/00
CPC分类号： A23N7/005
摘要： A two-stage steam peeler for peeling the skins of fruit, such as tomatoes, from the body of the fruit, comprising an infeed conveyor (10), a feed valve (12), a pressurized steam chamber (14), an outlet vacuum valve (16), a flexible cable peeler (20), and a pinch roller assembly (22). A first stage heater is provided by an enclosure (90) and steam introduction device (100) that preheats the tomatoes prior to entry into feed valve (12).
摘要翻译：一种两级蒸汽去皮机，用于从水果体中剥离水果（如西红柿）的皮肤，包括进料输送机（10），进料阀（12），加压蒸汽室（14），出口真空阀（16），柔性电缆剥离器（20）和夹送辊组件（22）。第一级加热器由在进入进料阀（12）之前预热番茄的外壳（90）和蒸汽引入装置（100）提供。

7. 发明授权

US08707861B2 Dry food pasteurization apparatus and method 有权
标题翻译：干食品巴氏杀菌装置及方法
公开(公告)号：US08707861B2
公开(公告)日：2014-04-29
申请号：US11188067
申请日：2005-07-22
申请人： Ramesh M. Gunawardena , Zhijun Weng
发明人： Ramesh M. Gunawardena , Zhijun Weng
IPC分类号： A23B4/03 , A23B4/044 , B60H3/00
CPC分类号： A23B4/0053 , A23B7/0053 , A23L3/185
摘要： An apparatus for pasteurizing a dry food product comprises an impingement chamber, a conveyor for conveying the dry food product through the impingement chamber; a heater and water supply assembly for generating heated, moist air, and a fan for circulating the heated, moist air through the impingement chamber and onto the dry food product. In operation, the moisture in the heated, moist air condenses on the surface of the dry food product and produces a heat of condensation which heats the surface of the dry food product. Moreover, this heat of condensation is sufficient to kill a percentage of any pathogenic microorganisms which may be present on the surface of the dry food product.
摘要翻译：用于将干食品巴氏杀菌的装置包括冲击室，用于通过冲击室输送干食品的输送机; 用于产生加热的湿润空气的加热器和供水组件，以及用于使加热的潮湿空气通过冲击室循环到干燥食品上的风扇。在操作中，加热的潮湿空气中的水分冷凝在干燥食品的表面上，并产生冷却干燥食品表面的冷凝热。此外，这种冷凝热足以杀死可能存在于干燥食品表面上的一定百分比的任何致病微生物。

8. 发明申请

US20130022497A1 CARRIERS FOR PROCESSING POUCHES AND OTHER IRREGULAR CONTAINERS AND OBJECTS 审中-公开
标题翻译：加工货物和其他不正当集装箱和物品的承运人
公开(公告)号：US20130022497A1
公开(公告)日：2013-01-24
申请号：US13554969
申请日：2012-07-20
申请人： Zhijun Weng , Jeffrey A. Dahl , Frederick James Wilson , Fred S. Guerrero , Terry L. Heyliger , William C. Kreamer , Kevin Andrew Carlson
发明人： Zhijun Weng , Jeffrey A. Dahl , Frederick James Wilson , Fred S. Guerrero , Terry L. Heyliger , William C. Kreamer , Kevin Andrew Carlson
IPC分类号： B25J11/00 , A61L2/18 , B23Q1/64 , B65G65/00
CPC分类号： A23L3/001 , A23L3/022 , A23L3/04
摘要： In accordance with one embodiment of the present disclosure, a carrier for a container for processing the container in a rotary processing system generally includes a carrier body defining at least one compartment for receiving at least one container, wherein the carrier is capable of rolling, and a retention system for maintaining the at least one container in the at least one compartment and restricting movement of the at least one container within the at least one compartment.
摘要翻译：根据本公开的一个实施例，用于在旋转处理系统中处理容器的容器的载体通常包括限定用于容纳至少一个容器的至少一个隔室的承载体，其中载体能够滚动，以及保持系统，用于将所述至少一个容器保持在所述至少一个隔室中并且限制所述至少一个容器在所述至少一个隔间内的移动。

9. 发明授权

US06518550B1 System, controller, computer readable memory, and method for precise on-line control of heat transfer in a food preparation process 有权
标题翻译：系统，控制器，计算机可读存储器和用于精确在线控制食物制备过程中的传热的方法
公开(公告)号：US06518550B1
公开(公告)日：2003-02-11
申请号：US09632150
申请日：2000-08-03
申请人： Zhijun Weng
发明人： Zhijun Weng
IPC分类号： H05B102
CPC分类号： G05D23/1917 , A47J27/62
摘要： A food preparation system, a controller, a computer readable memory, and a method for providing precise on-line control of a heat transfer process on a food item is disclosed. The food preparation system comprises a heating and/or cooling chamber, a sensor, and a controller. The chamber is configured to transfer heat to or from the food item during a phase of the heat transfer process. The sensor is configured to sense an actual temperature in the heating and/or cooling chamber at each real time epoch of the phase. The controller is configured to control the heating and/or cooling chamber according to a scheduled time-temperature profile over the phase. It is also configured to, at each real time epoch of the phase, simulate an internal temperature in the food item based on the sensed actual temperature at that real time epoch. It is further configured to terminate the phase when the simulated internal temperature at a particular real time epoch reaches a target internal temperature.
摘要翻译：公开了一种食品制备系统，控制器，计算机可读存储器和用于在食品上提供对热传递过程的精确在线控制的方法。食物制备系统包括加热和/或冷却室，传感器和控制器。该室被配置成在热传递过程的一个阶段期间将热量传送到食品或从食品中传递热量。传感器被配置为在相位的每个实时时期检测加热和/或冷却室中的实际温度。控制器被配置为根据相位上的预定时间 - 温度分布来控制加热和/或冷却室。它还被配置为在相位的每个实际时期，基于在该实际时期的感测实际温度来模拟食品中的内部温度。还被配置为当特定实时时期的模拟内部温度达到目标内部温度时终止相位。

10. 发明授权

US06416711B2 Controller and method for administering and providing on-line handling of deviations in a rotary sterilization process 有权
标题翻译：用于在旋转灭菌过程中管理和提供在线处理偏差的控制器和方法
公开(公告)号：US06416711B2
公开(公告)日：2002-07-09
申请号：US09188531
申请日：1998-11-06
申请人： Zhijun Weng
发明人： Zhijun Weng
IPC分类号： G05B100
CPC分类号： A23L3/003 , A23L3/06
摘要： A rotary sterilization system, a controller for use in the rotary sterilization system, and a method performed by the controller are disclosed. The system, controller, and method are used to administer a sterilization process performed on a line of containers and provide on-line handling of a deviation in a scheduled parameter during the process. The containers contain a shelf stable food product that is to be sterilized in the sterilization process. In addition to the controller, the rotary sterilization system includes a rotary sterilizer. The controller controls the rotary sterilizer in performing the sterilization process according to scheduled parameters. When a deviation in a specific one of the scheduled parameters occurs, the controller identifies those of the containers that will in response have a total lethality predicted to be delivered to them during the sterilization process that is less than a predefined target lethality.
摘要翻译：公开了一种旋转灭菌系统，用于旋转灭菌系统的控制器以及由控制器执行的方法。系统，控制器和方法用于管理在一行容器上执行的灭菌过程，并在处理过程中提供在计划参数中的偏差的在线处理。这些容器含有在灭菌过程中要消毒的搁置稳定的食品。除了控制器之外，旋转灭菌系统还包括一个旋转灭菌器。控制器根据预定的参数控制旋转消毒器进行灭菌过程。当发生特定一个调度参数的偏差时，控制器识别将在灭菌过程期间预测将传达给它们的总致死率小于预定义的目标致死率的容器的那些容器。

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