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1. 发明申请

US20220225643A1 METHOD FOR OPERATING A PASTEURIZATION APPARATUS 有权
公开(公告)号：US20220225643A1
公开(公告)日：2022-07-21
申请号：US17595937
申请日：2020-06-18
申请人： Red Bull GmbH
发明人： Roland CONCIN , Christian RINDERER , Klemens HANS , Harald EDER , Philip THONHAUSER , Daniel HERZOG
IPC分类号： A23L3/04 , A23L2/46 , A23L3/36 , C02F9/00
摘要： The disclosure relates to methods for operating a pasteurizing device for pasteurizing foods filled into sealed containers. The foods are treated in treatment zones by applying a tempered, aqueous treatment liquid to an exterior of the containers. The treatment liquid is re-supplied to at least one treatment zone for reuse via circulation circuit pipes of a circulation circuit. A partial flow of the treatment liquid is continuously removed from the circulation circuit and filtered by means of a membrane filtration means. Furthermore, a biocide is apportioned to the treatment liquid as process chemical, such that a concentration of the biocide does not exceed 0.4 mmol/L. In addition, a pH-regulating agent comprising at least one inorganic or organic acid is apportioned to the treatment liquid as process chemical, such that a pH value of the treatment liquid is set to a range from 3.5 to 7.0.

2. 发明申请

US20220095652A1 PASTEURIZATION OF CONVENIENCE MEALS IN HERMETICALLY SEALED CONTAINERS 有权
公开(公告)号：US20220095652A1
公开(公告)日：2022-03-31
申请号：US17420353
申请日：2019-04-01
申请人： Fricke und Mallah Microwave Technology GmbH
发明人： Marcel Mallah
IPC分类号： A23L3/01 , A23L3/04 , A23L3/00 , H05B6/78 , H05B6/68
摘要： Apparatus and method for pasteurizing food products and ready meals in hermetically sealed packages (22) by means of microwaves, comprising a microwave chamber (14); a lower conveyor belt (20) for the packages (22); an upper conveyor belt (18), extending substantially horizontally and vertically movable, and a microwave source (16) located below the lower conveyor belt (20), the microwave chamber (14) being under atmospheric ambient pressure. The apparatus comprises a cooling plate (10) in close contact with the upper conveyor belt (18) so that during microwave heating the top of the package (22) is cooled to below the condensation point of water vapor and overpressure in the package is avoided.

3. 发明授权

US11206855B2 High temperature food heating device 有权
公开(公告)号：US11206855B2
公开(公告)日：2021-12-28
申请号：US16154744
申请日：2018-10-09
申请人： Sodick Co., Ltd.
发明人： Kenichi Osako , Akinori Noguchi
IPC分类号： A23L7/109 , A23L3/015 , A23G3/20 , A23G3/28 , A23L3/04 , A47J27/00
摘要： A high temperature food heating device includes a high temperature heating tank composed of three tanks, which are a main tank, a front reserve tank and a reserve tank, each of the front and rear reserve tanks has a first storage part having an opening at the upper part and a second storage part communicating with the first storage part at the lower part of the first storage part and having an opening at the upper part. In the high temperature food heating device, a communication chamber for communicating between a water surface of each of the second storage parts of the front reserve tank and the rear reserve tank and a water surface of the main tank and storing a liquid or a gas inside is provided, and a high pressure gas or a pressurized liquid is supplied from a high pressure fluid supply section into the communication chamber.

4. 发明授权

US10785997B2 Sterilizer having reinforcement rib 有权
公开(公告)号：US10785997B2
公开(公告)日：2020-09-29
申请号：US15746372
申请日：2016-07-21
申请人： CJ Cheiljedang Corporation
发明人： Jong Chul Kim , Sung Mo Geum , Hak Bae Kim , Jun Mo Gu , Gun Dong Kim , Myung Ho Kim , Han Seul Lee , Eun Hye Kim , Hye Mi Choi
IPC分类号： A61L2/07 , A23L3/04 , A23B9/02 , A23L7/196 , A23L5/10 , A23L7/148 , A23L3/00 , A23L3/10
摘要： The present invention provides a sterilizer which includes a steam chamber comprising a steam chamber upper member and a steam chamber lower member which are bolt-coupled to each other; an inlet door configured to open or close an inlet of the steam chamber; and an outlet door configured to open or close an outlet of the steam chamber, wherein each of the steam chamber upper member and the steam chamber lower member comprises a housing defining a steam chamber inner space and a plurality of reinforcement ribs formed on a surface of the housing at a predetermined height.

5. 发明申请

US20180249736A1 MICROWAVE STERILIZATION OR PASTEURIZATION TRANSPORT CARRIERS 审中-公开
公开(公告)号：US20180249736A1
公开(公告)日：2018-09-06
申请号：US15907722
申请日：2018-02-28
申请人： Washington State University
发明人： Juming TANG , Fang LIU
IPC分类号： A23L3/01 , A23L3/00 , A23L3/04 , H05B6/78 , H05B6/80
摘要： An improved transport carrier for use in a fluid filled microwave sterilization or pasteurization system includes patterned electrically conductive layers or carriers which extend over or under items to be sterilized or pasteurized and occlude 1 to 30% of the area in the direct path of microwave emissions to the items. When the patterned electrically conductive layers or cages are present, heating of the items to be sterilized or pasteurized is substantially more uniform compared to when there is nothing occluding or otherwise interrupting the direct pathway from the microwave emitters to the items. Enhanced automation is achieved for sterilization or pasteurization systems by configuring the preheating and cooling sections as loading and unloading sections. Furthermore, superior fluid temperature control between the loading, heating, and unloading sections is achieved using double gates or dividers between sections.

6. 发明授权

US10046071B2 Continuous sterilizing system 有权
公开(公告)号：US10046071B2
公开(公告)日：2018-08-14
申请号：US15113087
申请日：2014-02-13
申请人： SURDRY, S.L.
发明人： Jose Vicente Bertomeu Asategui
IPC分类号： A61L9/00 , A61L2/00 , A01J11/04 , A61L2/04 , A23L3/04 , A23L3/02 , B65B55/14 , B65B55/18
摘要： The invention relates to a continuous sterilizing system comprising a sterilizing body into which a thermal fluid is introduced for sterilizing products, the products to be sterilized being arranged in containers that circulate inside the sterilizing body, said sterilizing body being divided into different sterilization zones by means of dividing walls, and each of said dividing walls having a through-opening that is substantially the same shape as a container, such that the containers close the through-openings of the dividing walls, rendering the sterilization zones thermally isolated from one another.

7. 发明申请

US20180192674A1 STERILIZER HAVING REINFORCEMENT RIB 审中-公开
公开(公告)号：US20180192674A1
公开(公告)日：2018-07-12
申请号：US15746372
申请日：2016-07-21
申请人： CJ Cheiljedang Corporation
发明人： Jong Chul KIM , Sung Mo GEUM , Hak Bae KIM , Jun Mo GU , Gun Dong KIM , Myung Ho KIM , Han Seul LEE , Eun Hye KIM , Hye Mi CHOI
IPC分类号： A23L3/04 , A23L3/10 , A23L3/00
摘要： The present invention provides a sterilizer which includes a steam chamber comprising a steam chamber upper member and a steam chamber lower member which are bolt-coupled to each other; an inlet door configured to open or close an inlet of the steam chamber; and an outlet door configured to open or close an outlet of the steam chamber, wherein each of the steam chamber upper member and the steam chamber lower member comprises a housing defining a steam chamber inner space and a plurality of reinforcement ribs formed on a surface of the housing at a predetermined height.

8. 发明申请

US20170311634A1 MICROWAVE RETORT SYSTEM, A PROCESS FOR HEATING FOOD PRODUCTS USING A MICROWAVE RETORT SYSTEM, AND FOOD PRODUCTS FORMULATED FOR MICROWAVE RETORT 审中-公开
公开(公告)号：US20170311634A1
公开(公告)日：2017-11-02
申请号：US15646942
申请日：2017-07-11
申请人： 915 Labs, LLC
发明人： Harold Dail Kimrey, JR. , John A. Hirschey , Michele L. Reeve , John M. Cassel , Lisa J. Brejcha , James David Legan , Lea Michele Mohr
IPC分类号： A23L3/01 , A23L7/109 , A23L3/04
CPC分类号： A23L3/01 , A23L3/04 , A23L7/109 , A23V2002/00
摘要： Provided herein are a microwave retort system and a process for heating food products using a microwave retort system, such as to pasteurization and/or sterilization temperatures. Food product formulated for treatment in microwave retort processes are also provided. In one aspect, the microwave retort system includes a microwave zone having one or more microwave temperature sections in which a liquid medium is maintained at a temperature below sterilization temperatures during the microwaving process. The processes and systems described herein heat the products to pasteurization or sterilization temperatures while preventing the products, including outer surfaces, reaching a temperature greater than 135° F. The microwave retort processes and systems advantageously provide products with the taste and organoleptic properties equivalent to or nearly equivalent to an otherwise identical freshly prepared product and significantly better than otherwise identical food products that have undergone a conventional immersion or saturated steam retort process.

9. 发明申请

US20170223975A1 METHOD AND SYSTEM FOR TREATING A PRODUCT 审中-公开
公开(公告)号：US20170223975A1
公开(公告)日：2017-08-10
申请号：US15518492
申请日：2015-10-13
申请人： The State of Israel, Ministry of Agriculture & Rural Development, Agricultural Research
发明人： Avraham ARBEL , Mordechai BARAK , Boaz ZION , Yiftah AFGIN
IPC分类号： A23B7/04 , F27B9/24 , F27B9/02 , F27B9/12 , A23L3/04 , A23L3/36
CPC分类号： A23B7/04 , A01G7/02 , A01G7/06 , A01G9/143 , A01G9/24 , A23L3/02 , A23L3/04 , A23L3/361 , A23V2002/00 , F27B9/023 , F27B9/10 , F27B9/12 , F27B9/142 , F27B9/24 , F27D3/0024 , Y02A40/252 , Y02A40/264
摘要： A vessel having an opening for receiving the product and walls surrounding the vessel at all sides except the opening. The interior of the vessel is filled with a fluid having a specific gravity lower than a specific gravity of a medium surrounding the walls outside the vessel. While the vessel is oriented with the opening facing downwards, the vessel and/or product is/are conveyed to ensure that the product enters the interior through the opening.

10. 发明申请

US20090280222A1 TUNNEL PASTEURIZER 有权
公开(公告)号：US20090280222A1
公开(公告)日：2009-11-12
申请号：US11917659
申请日：2006-06-14
申请人： Jorgen Tage Nielsen , Kim Christian Dalum
发明人： Jorgen Tage Nielsen , Kim Christian Dalum
IPC分类号： A23L3/00 , A23L3/04
CPC分类号： A23L3/02 , A23L3/003 , A23L3/04
摘要： A tunnel pasteurizer having a tunnel, through which the material to be pasteurized is conducted and sprayed or sprinkled with water, and with a trap region for the draining water arranged on the bottom of the tunnel, pasteurizer and a plurality of temperature zones arranged in the transport direction, and the trap region is divided into separate trap zones which correspond to the temperature zones, from which the water is re-supplied to the respective tunnel zones, and comprising a control means for controlling the water temperature in the temperature zones. To improve control of the temperature in the individual temperature zones, the control and the tubing of the trap zones is adapted such that water can selectively be taken from the individual trap zones for temperature control and can selectively be returned to other temperature zones, wherein water is buffered in the individual temperature zones separate from other temperature zones in a respective zone buffer.
摘要翻译：一种具有通道的隧道式巴氏消毒器，通过该隧道将待灭菌的材料通过该通道进行喷洒或喷洒，并且布置在隧道底部的排水的捕集区域，巴氏灭菌器和布置在所述隧道中的多个温度区域输送方向，并且捕集区域被分成对应于温度区域的分离的捕获区域，水从其再次供应到相应的隧道区域，并且包括用于控制温度区域中的水温的控制装置。为了改善对各个温度区域的温度的控制，适配器的控制和管道适于使得可以选择性地从各个捕集区取出水以进行温度控制，并且可以选择性地将其返回到其它温度区域，其中水被缓冲在与相应区域缓冲器中的其它温度区分开的各个温度区域中。

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