公开(公告)号：WO2017112410A1

公开(公告)日：2017-06-29

申请号：PCT/US2016/065257

申请日：2016-12-07

Applicant: LINDE AKTIENGESELLSCHAFT ,  NEWMAN, Michael, D.

Inventor： NEWMAN, Michael, D.

IPC: F28F13/12 ,  F17C7/02 ,  F25D3/11 ,  F25D9/00 ,  F25D25/04 ,  F28F13/10 ,  G05D23/13

CPC classification number: A23L3/361 ,  A23L3/375

Abstract: In a freezer having an internal space therein in which a blower and an impingement plate are disposed and through which a conveyor for a food product passes, an impingement apparatus, includes a hood disposed at the internal space for coacting with the blower and the impingement plate, the hood including a sidewall defining a sub-chamber in which the blower is received; and a pipe having an end opening into the sub-chamber for introducing a pulse of cryogen to the sub-chamber for increasing a pressure in the sub-chamber and contacting the impingement plate. A related method is also provided.

Abstract translation: 在具有内部空间的冷冻机中，其中布置有鼓风机和冲击板，并且用于食品输送机的冲击设备穿过冲击设备，所述冲击设备包括设置在内部空间 与所述鼓风机和所述冲击板相互作用，所述罩包括侧壁，所述侧壁限定容纳所述鼓风机的子腔室; 以及具有通向所述子室的端部开口的管道，用于向所述子室引入致冷剂脉冲以增加所述子室中的压力并接触所述冲击板。 还提供了相关的方法。

公开(公告)号：WO2015013504A3

公开(公告)日：2015-04-16

申请号：PCT/US2014047998

申请日：2014-07-24

Applicant: AIR PROD & CHEM

Inventor： TREMBLEY JEAN-PHILIPPE ,  COPE NIGEL

IPC: A22C21/00 ,  A23B4/06 ,  A23B4/09 ,  A23L3/36 ,  A23L3/375 ,  F25D3/11

CPC classification number: A23B7/0416 ,  A22B5/0076 ,  A22C21/00 ,  A22C21/0061 ,  A23B4/062 ,  A23B4/09 ,  A23L3/361 ,  A23L3/375 ,  F25D3/11

Abstract: A cryogenic poultry chilling system including a rotatable carousel having a plurality of stations each configured and arranged to receive a poultry carcass suspended from leg hangers, the poultry carcass having an upward facing cavity opening and a downward facing neck opening, a tundish having an outlet port corresponding to each of the stations, and an injector extending downwardly from each of the tundish outlet ports configured and arranged to deliver cryogen into the cavity opening of a carcass in the corresponding station, and a cryogen delivery apparatus configured to deliver substantially liquid cryogen into the tundish.

Abstract translation: 一种低温家禽冷藏系统，其包括具有多个工位的可旋转传送带，每个工位被配置和布置成接收悬挂在腿部悬挂器上的家禽屠体，所述家禽屠体具有面向上的空腔开口和面向下的颈部开口，具有出口的中间包 以及从每个中间包出口端口向下延伸的喷射器，所述喷射器被构造和布置为将冷冻剂递送到相应站中的屠体的腔体开口中;以及制冷剂递送设备，其被配置为将基本上液态的制冷剂递送到所述 中间包。

公开(公告)号：WO2014037296A1

公开(公告)日：2014-03-13

申请号：PCT/EP2013/068062

申请日：2013-09-02

Applicant: TETRA LAVAL HOLDINGS & FINANCE S.A.

Inventor： INNINGS, Fredrik

IPC: A23C3/02 ,  A23C3/03 ,  A23L3/16 ,  A23L3/18 ,  A01J9/00 ,  A23L1/01 ,  F25B29/00

CPC classification number: A01J9/04 ,  A23C3/033 ,  A23C3/037 ,  A23C2210/10 ,  A23L3/18 ,  A23L3/361 ,  A23L5/13 ,  Y02P60/85 ,  Y02P60/851 ,  Y02P60/891

Abstract: A method for improving energy efficiency in a food processing line by heating a flow of liquid food product flowing through said food processing line is presented. The method comprises the steps of: transferring heat from a first flow of said food processing line to an energy transfer medium; increasing the temperature of said energy transfer medium by means of a heat pump; and transferring heat from said energy transfer medium to a flow of food product entering a heater arranged upstream of the first flow in the food processing line.

Abstract translation: 提出了一种通过加热流过食品加工生产线的液体食品流动来提高食品加工生产线能量效率的方法。 该方法包括以下步骤：将热量从所述食品加工线的第一流转移到能量传递介质; 通过热泵提高所述能量转移介质的温度; 以及将热量从所述能量转移介质传递到进入设置在食品加工生产线中的第一流动上游的加热器的食品的流动。

公开(公告)号：WO2013050680A1

公开(公告)日：2013-04-11

申请号：PCT/FR2012/051976

申请日：2012-09-04

Applicant: L'AIR LIQUIDE,SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE ,  DUBREUIL, Thierry ,  PATHIER, Didier

Inventor： DUBREUIL, Thierry ,  PATHIER, Didier

IPC: A23L3/36 ,  F25D3/00 ,  F25D13/00 ,  F25D29/00

CPC classification number: F25D31/00 ,  A23L3/36 ,  A23L3/361 ,  F25D3/11 ,  F25D13/067 ,  F25D25/04

Abstract: Un procédé et un dispositif de refroidissement de produits alimentaires par jets impactant dans un tunnel, tunnel qui comporte / un convoyeur des produits au sein du tunnel, au moins une plaque, située en regard du convoyeur, et dotée d'orifices traversants, la ou les plaques étant situées au dessus et/ou au dessous du convoyeur; et au moins un moyen de soufflage d'un fluide froid au travers des orifices traversants et vers les produits, se caractérisant en ce que l'on procède, pendant tout ou partie des périodes de fonctionnement du tunnel et/ou pendant tout ou partie des périodes d'arrêt du tunnel à une opération de désobstruction de tout ou partie desdits orifices traversants, à l'aide d'un réseau de canalisations permettant de distribuer un gaz de soufflage en regard de l'ensemble desdits orifices traversants.

Abstract translation: 一种用于通过喷射到隧道中的喷嘴来冷却食品的方法和装置，所述隧道包括用于将产品输送到隧道中的输送机，位于传送器相对的至少一个板，并且设置有通孔，板或板位于 在输送机上方和/或下方; 以及至少一种将冷流体吹过通孔并朝向产品吹送的装置，其特征在于，在隧道的全部或部分操作周期期间和/或在隧道停止的全部或部分期间期间 使用允许吹气与所有通孔相对分布的通道网络进行清除全部或部分所述通孔的操作。

公开(公告)号：WO2009151191A1

公开(公告)日：2009-12-17

申请号：PCT/KR2008/007034

申请日：2008-11-28

Applicant: TOPGREEN TECH CO., LTD. ,  KIM, Yoon Min

Inventor： KIM, Yoon Min ,  JUN, Young Chil

IPC: A23B7/04

CPC classification number: A23L3/361 ,  A23L3/375 ,  F25D13/06 ,  F25D13/065 ,  F25D13/067

Abstract: A multi-stage tunnel type immersion freezing system is provided. In the freezing system, food products are quickly frozen by passing the food products through a series of divided zones including a precooling zone, a stiffening zone and an immersion zone to eliminate the reduction of freezing effects resulting from the temperature (energy) of the food products, thus achieving high freezing efficiency within a short time. Further provided is a method for quick freezing of food products using the multi-stage tunnel type freezer. The freezer comprises an external refrigerator and external refrigerant exchange means. In the precooling zone, a cold wind at -40 5 o C is blown on the food products using the external refrigerator to precool the food products. In the stiffening zone, a refrigerant is sprayed on the precooled food products to cool the surface of the food products. In the immersion zone, the refrigerant is circulated while maintaining the temperature at -60 ± 5 o C using an external refrigerant circulator to completely freeze the food products.

Abstract translation: 提供了多级隧道式浸入式冷冻系统。 在冷冻系统中，通过将食品通过一系列分隔区域（包括预冷区域，加强区域和浸入区域）来快速冷冻食品，以消除由食物的温度（能量）引起的冻结效应的降低 产品，从而在短时间内实现高冷冻效率。 还提供了使用多级隧道式冷冻机快速冷冻食品的方法。 冷冻机包括外部冰箱和外部制冷剂交换装置。 在预冷区中，使用外部冰箱将-40℃的冷风吹入食品以预冷食品。 在加强区中，将制冷剂喷在预冷的食品上以冷却食品的表面。 在浸入区域中，使用外部制冷剂循环器将制冷剂循环，同时将温度保持在-60±5℃，以使食品完全冷冻。

公开(公告)号：WO2008106454A1

公开(公告)日：2008-09-04

申请号：PCT/US2008/055026

申请日：2008-02-26

Applicant: BLENTECH CORPORATION ,  HORN, Darrell, C.

Inventor： HORN, Darrell, C.

IPC: F25D17/02

CPC classification number: F25D13/065 ,  A23L3/361 ,  F25D25/04 ,  F25D2400/28

Abstract: A multi-stage continuous liquid chilling system for chilling particulate food product with a chilling liquid. Particulate product is conveyed through a rotating drum as vanes inside the drum control and move the product from the inlet towards the outlet. As the product is conveyed it is tumbled and mixed with the chilling liquid in a succession of processing sections, each including a flood portion and a drain portion. In both sections the food product is exposed to a spray of chilled liquid, which Is drained off and used in an earlier stage in the processing cycle. While product is moved from the inlet to the outlet of the drum the chilling liquid is pumped in the opposite direction with a series of transfer pumps each connected to the drain sections in each chilling zone.

Abstract translation: 一种用于冷冻带有冷冻液体的颗粒状食品的多级连续液体冷冻系统。 颗粒产品通过旋转滚筒作为滚筒控制中的叶片传送，并将产品从入口移向出口。 随着产品被输送，它在一系列处理部分中与冷冻液体一起翻滚并混合，每个处理部分包括一个淹水部分和一个排出部分。 在两个部分中，食品暴露在冷却液体的喷雾下，在加工周期的早期阶段被排出并使用。 当产品从滚筒的入口移动到出口时，冷却液体与一系列各自连接到每个冷藏区域的排出部分的输送泵相反的方向被泵送。

公开(公告)号：WO2008034557A3

公开(公告)日：2008-07-03

申请号：PCT/EP2007008000

申请日：2007-09-14

Applicant: LINDE AG ,  BERGHOFF RUDOLF ERWIN ,  WIJLENS JOS

Inventor： BERGHOFF RUDOLF ERWIN ,  WIJLENS JOS

IPC: F25D3/11 ,  A23L3/36 ,  F25D13/06

CPC classification number: F25D3/11 ,  A23L3/361 ,  A23L3/362 ,  F25D13/065

Abstract: The invention relates to a device for the rapid freezing of the surface or the entirety of starting stubstances, especially food or pharmaceuticals, said device having a treatment region (B) through which a deep-frozen liquefied gas flows as a coolant, said gas freezing at least the surfaces of the starting substances and causing relative movements between the starting substances immersed in the coolant. The treatment region (B) consists of modules (M1, M2, M3, M4) and the length of said region can be modified by adding or removing at least one module.

Abstract translation: 本发明涉及一种用于快速地Anfrosten表面或通过冷冻起始物质的，尤其是食品或药品中的，与处理区（B），通过作为冷却剂的低温液体气，而在这种情况下，至少anfrostet起始材料的表面，而之间的相对运动 导致浸入制冷剂原料中。 处理区（B）由模块（M1，M2，M3，M4）构成，并可通过添加或移除一个或多个模块来改变长度。

公开(公告)号：WO2005073649A1

公开(公告)日：2005-08-11

申请号：PCT/SE2005/000079

申请日：2005-01-26

Applicant: FRIGOSCANDIA EQUIPMENT AB ,  FAJERSON, Joakim ,  PANCER, Branko

Inventor： FAJERSON, Joakim ,  PANCER, Branko

IPC: F25D13/06

CPC classification number: F25D13/067 ,  A23B4/062 ,  A23B7/0408 ,  A23L3/361

Abstract: The invention relates to an apparatus (1) for freezing products in a fluidised bed. The apparatus (1) com­prises an air-permeable conveyor belt (6, 61) which along part of its length forms a bottom surface (4) of a trough (2, 21), which is adapted to receive the pro­ducts that are to be frozen. An air-directing means (10', 10 10") is arranged along said part of the conveyor belt (6, 61) for directing a flow of air (F', F") which is sup­plied to the trough via its bottom surface (4). The air directing means (10', 10") is arranged to direct the flow of air (F', F") so that a bed formed of said products in the trough (2, 21) has a first fluidisation in a precooling zone (A', A") of the trough (2, 21) and a second fluidisation in a freezing zone (B', B") of the trough (2, 21) downstream of the precooling zone (A', A"). The second fluidisation is more vigorous than the first and so vigorous that freezing together of adjoining products is counteracted. The invention also relates to a method for performing said freezing.

Abstract translation: 本发明涉及一种用于冷冻流化床中的产品的装置（1）。 该装置（1）包括透气的输送带（6,61），其沿其长度的一部分形成槽（2,21）的底表面（4），其适于接纳将要产生的产品 冻结。 沿着传送带（6,61）的所述部分布置有引导空气引导装置（10'，10“），用于引导通过其底面提供给槽的空气流（F'，F”） （4）。 空气引导装置（10'，10“）被布置成引导空气流（F'，F”），使得由槽（2,21）中的所述产物形成的床在预冷区域中具有第一流化 （A'，A“）下游的槽（2,21）的冷冻区（B'，B”）中的第二流化（A'，A“）和第二流化， 第二流化比第一流动性更强烈，相邻产品的冷冻一起被抵消，本发明还涉及一种执行所述冷冻的方法。

公开(公告)号：WO2005057117A1

公开(公告)日：2005-06-23

申请号：PCT/NL2004/000859

申请日：2004-12-10

Applicant: CAMPINA B.V. ,  BRINKMAN, Pieter, Lynus, Willem ,  CLAY, Ariën ,  CUELENAERE, Mario, Omer, Annie

Inventor： BRINKMAN, Pieter, Lynus, Willem ,  CLAY, Ariën ,  CUELENAERE, Mario, Omer, Annie

IPC: F28D7/10

CPC classification number: A23G9/16 ,  A23C3/04 ,  A23G9/18 ,  A23L3/22 ,  A23L3/225 ,  A23L3/361 ,  F28D7/103

Abstract: The invention relates to a method for preparing a foodstuff, in particular a high-viscosity or particle-containing foodstuff, such as in particular a starch-containing and/or gelatine-containing dairy product, which dairy product may contain grains of rice or pieces of fruit. The method uses a cooler for cooling the foodstuff. The cooler comprises an inlet and an outlet for the foodstuff and a first and a second cooler body. At least one of the cooler bodies is provided with coolants. The first and the second cooler body delimit a product-cooling space, into which the foodstuff that is to be cooled can flow, the inlet and the outlet being in communication with one another via the product-cooling space. The cooler is a cooling tank, of which the first cooler body is an outermost cylindrical cooler body and the second cooler body is an innermost cylindrical cooler body, which outermost cylindrical cooler body and innermost cylindrical cooler body are arranged substantially concentrically with respect to a centre axis, so that the cross section of the product cooling space is substantially annular. The external diameter of the innermost cylindrical cooler body is larger than the diameter of the inlet of the cooling tank.

Abstract translation: 本发明涉及一种食品的制备方法，特别是高粘度或含颗粒的食品，特别是含淀粉和/或明胶的乳制品，该乳制品可含有米粒 的水果。 该方法使用冷却器来冷却食品。 冷却器包括用于食品的入口和出口以及第一和第二冷却器本体。 冷却器体中的至少一个设置有冷却剂。 第一和第二冷却器主体限定产品冷却空间，待冷却的食品可以流过其中，入口和出口通过产品冷却空间彼此连通。 冷却器是冷却箱，其中第一冷却器主体是最外面的圆柱形冷却器主体，第二冷却器主体是最内圆柱形冷却器主体，最外面的圆筒形冷却器本体和最内圆柱形冷却器主体相对于中心 轴，使得产品冷却空间的横截面基本上是环形的。 最内圆柱形冷却器主体的外径大于冷却箱入口的直径。

公开(公告)号：WO2002102167A1

公开(公告)日：2002-12-27

申请号：PCT/US2002/019431

申请日：2002-06-19

Applicant: E.I. DU PONT DE NEMOURS AND COMPANY ,  DALZIEL, Sean, M. ,  FRIEDMANN, Thomas, E. ,  SCHURR, George, A.

Inventor： DALZIEL, Sean, M. ,  FRIEDMANN, Thomas, E. ,  SCHURR, George, A.

IPC: A23B9/14

CPC classification number: A23G3/346 ,  A23G3/0089 ,  A23G3/2092 ,  A23G9/24 ,  A23G9/52 ,  A23G2220/20 ,  A23L3/361 ,  A23L7/122 ,  A23L27/72 ,  A23P10/30 ,  A23P10/35 ,  A23P20/10 ,  A23P20/11 ,  A23P20/15 ,  A23P20/18

Abstract: A process for dry coating a food particle having a size in the range from about 0.5 mm to about 20.0 mm is disclosed. The resulting coated food particle has a moisture level that is substantially the same as the moisture level of the uncoated food particle. A process for encapsulating a frozen liquid particle having a size in the range from 5 micrometers to 5 millimeters with a liquid coating material is also disclosed. Also disclosed are coated food particles and encapsulate frozen liquid particles made by one of the processes of the invention.

Abstract translation: 公开了一种用于干燥涂覆尺寸在约0.5mm至约20.0mm范围内的食品颗粒的方法。 所得到的包衣食品颗粒的水分含量基本上与未涂覆食品颗粒的水分含量相同。 还公开了一种用液体涂料将大小在5微米至5毫米范围内的冷冻液体颗粒包封的方法。 还公开了包衣食品颗粒并包封由本发明的方法之一制成的冷冻液体颗粒。