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1. 发明公开

EP3327391A3 LOW-TEMPERATURE AUTOMATED STORAGE FOR LABORATORY SAMPLES WITH AUTOMATED ACCESS 有权
公开(公告)号：EP3327391A3
公开(公告)日：2018-08-22
申请号：EP18150432.5
申请日：2010-01-19
申请人： LICONIC AG
发明人： Malin, Cosmas
IPC分类号： F25D25/04 , F25D16/00 , F25D3/11 , B01L7/00 , B01L9/00 , G01N1/42 , G01N35/00
CPC分类号： F25D16/00 , B01L7/50 , B01L9/52 , F25D3/11 , F25D25/04 , G01N1/42 , G01N35/0099 , G01N2035/0425
摘要： The storage comprises, from the bottom to the top, a low temperature storage zone (6) for storing the samples, a handling zone (7) housing at least part of an automatic transport device (9) and an access zone (8) where the user can enter for maintenance. A separating wall (14) consisting of removable panels (15) insulates the access zone (9) for the rooms below it. A peripheral housing (2) contains a peripheral chamber (50) for temporarily storing the samples at slightly higher temperatures. A liquid nitrogen container (4) is used to feed dry gas to the storage zone and to maintain it under slight overpressure for preventing the entry of moisture.

2. 发明公开

EP3177157A4 HEAT FLUX CONTROL FOR LIQUID NITROGEN SPRAYS 审中-公开
公开(公告)号：EP3177157A4
公开(公告)日：2018-03-07
申请号：EP15829580
申请日：2015-07-22
申请人： LINDE AG
发明人： NEWMAN MICHAEL D
IPC分类号： A23B4/09
CPC分类号： A61L2/02 , A23B4/09 , F25D3/11
摘要： In order to overcome problems that earlier apparatus and methods have experienced, a freezer apparatus (10) for treating a product (14, 18), in particular a food product, with cryogen to kill bacteria on the product (14, 18) is proposed, comprising: - a source of cryogen liquid, in particular comprising liquid nitrogen (LIN); - a source of cryogen gas, in particular comprising gaseous nitrogen; - a first conduit (42) for delivering a first amount of the cryogen liquid; - a second conduit (58) in fluid communication with the first conduit (42) for delivering a second amount of the cryogen gas into the cryogen fluid for being mixed (61) therewith to provide a cryogen mixture having a ratio selected of cryogen gas to cryogen liquid; and - a delivery apparatus in fluid communication with the first conduit (42) downstream of the second conduit (58), the delivery apparatus comprising at least one outlet (48) through which the cryogen mixture passes for contacting a surface of the product (14, 18). A related method of treating a product (14, 18) is also proposed.

3. 发明公开

EP2934155A2 A TUNNEL 有权
标题翻译：隧道
公开(公告)号：EP2934155A2
公开(公告)日：2015-10-28
申请号：EP13859590.5
申请日：2013-12-17
申请人： Linde Aktiengesellschaft
发明人： NICHOLSON, Keith
IPC分类号： A23B4/06 , A22C21/00 , A23L3/375
CPC分类号： A23L3/375 , A22B5/0082 , A22C21/0007 , A22C21/0053 , A22C21/0061 , A23B4/062 , A23B4/09 , A23V2002/00 , F25D3/11
摘要： A tunnel (2) for the in-line anti-bacterial treatment of plucked poultry carcasses (or other animal carcasses) with a liquid cryogen or a cold gas at a temperature of less than 0°C has an entrance (18) and an exit (20) for the poultry carcasses. A monorail conveyor (22) extends from the entrance (18) to the exit (20) and passes thorough the tunnel (2). Poultry suspension shackles (24) are able to pass along the conveyor (22). Thus, poultry carcasses are able to be conveyed through the tunnel (2). The conveyor (22) may follow a path which reverses direction at least once.
摘要翻译：用于在低于0℃的温度下用液体冷冻剂或冷气体进行的对采摘家禽屠体（或其他动物尸体）的在线抗菌处理的隧道2具有入口18和出口20 家禽屠体单轨输送机22从入口18延伸到出口20并通过隧道2.家禽悬挂钩环24能够沿着输送机22通过。因此，家禽屠体能够通过隧道2传送。输送机22 可以遵循至少一次反转方向的路径。

4. 发明授权

EP1543276B1 Flow enhanced tunnel freezer 有权转让
标题翻译：与改进流程隧道冷冻厂
公开(公告)号：EP1543276B1
公开(公告)日：2014-12-24
申请号：EP03749062.0
申请日：2003-08-15
申请人： Linde, Inc.
发明人： NEWMAN, Michael, D. , McCORMICK, Stephen, A. , BOYLES, D., Scott , MUSCATO, Robert
IPC分类号： F25D3/11 , F25D3/12
CPC分类号： F25D3/127 , F25D3/11 , F25D2500/02

5. 发明公开

EP2753184A1 A TUNNEL 审中-公开
标题翻译：隧道
公开(公告)号：EP2753184A1
公开(公告)日：2014-07-16
申请号：EP12766121.3
申请日：2012-09-07
申请人： Linde Aktiengesellschaft
发明人： NICHOLSON, Keith , HANSON, Cedric
IPC分类号： A23B4/06 , A23B4/09 , A23B4/30 , A23L3/36 , A23L3/375 , A22C21/00
CPC分类号： A23L3/361 , A22B5/0082 , A22C21/0061 , A23B4/064 , A23B4/09 , A23B4/30 , A23L3/362 , A23L3/375 , F25D3/11 , F25D13/067
摘要： A tunnel (2) for the in-line anti-bacterial treatment of plucked poultry carcasses (or other animal carcasses) with a liquid cryogen or a cold gas at a temperature of less than 0°C has an entrance (18) and an exit (20) for the poultry carcasses. A continuous slot (28) is formed in the roof (8) of the tunnel and extends from the entrance (18) to the exit (20). Poultry suspension shackles (24) are able to pass through the slot (28). Thus, poultry carcasses are able to be conveyed through the tunnel (2). The slot (28) follows a path which reverses direction at least once. Typically, the slot (28) is generally S-shaped.

6. 发明公开

EP2733447A1 Oscillating flow freezer 失效转让
标题翻译： Gefriertruhe mit oszillierendem Fluss
公开(公告)号：EP2733447A1
公开(公告)日：2014-05-21
申请号：EP13165867.6
申请日：2013-04-29
申请人： Linde Aktiengesellschaft
发明人： Newman, Michael D. , McCormick, Stephen A.
IPC分类号： F25D13/06 , F25D3/11
CPC分类号： F25D3/10 , F25D3/11 , F25D13/067 , F25D17/04
摘要： In order to overcome the problems that earlier apparatus have experienced, a freezer (10) for a product (18), in particular for a food product, is proposed, the freezer (10) comprising
- a housing (12) having a sidewall defining a chamber in the housing (12), and an inlet (20) and an outlet (22) in communication with the chamber;
- a pair of baffle assemblies (36, 38) spaced apart and disposed in the chamber, a first one (36) of the pair movable ninety degrees out of phase from a second one (38) of the pair;
- a plate (62, 64) disposed in the chamber and extending between the first (36) and second (38) baffle assemblies for dividing a portion of the chamber into an intake zone (66) and an outflow zone (68);
- a fan (60) disposed in the chamber between the first (36) and second (38) baffle assemblies and in communication with the intake (66) and outflow (68) zones for providing a gas flow (16, 21) from the intake zone (66) to the outflow zone (68); and
- a delivery apparatus (70, 72, 74, 78) in communication with the chamber for delivering a chilling substance to the chamber for reducing a temperature of the product (18).
摘要翻译：为了克服早期设备经历的问题，提出了一种用于产品（18），特别是用于食品的冷冻器（10），该冷冻器（10）包括 - 壳体（12），其具有侧壁限定壳体（12）中的室，以及与室连通的入口（20）和出口（22）; - 间隔开并设置在所述腔室中的一对挡板组件（36,38），所述一对中的第一个（36）可与所述一对中的第二个（38）相异相位90度; - 设置在所述室中并在所述第一（36）和第二（38）挡板组件之间延伸的板（62,64），用于将所述室的一部分分成进气区（66）和流出区（68）; - 设置在第一（36）和第二（38）挡板组件之间的腔室中并与进气口（66）和流出（68）区域连通的风扇（60），用于提供气流（16,21）进气区（66）到达流出区（68）; 以及 - 与所述室连通的输送装置（70,72,74,78），用于将冷冻物质输送到所述室以降低产品（18）的温度。

7. 发明公开

EP2509454A2 SYSTEM AND METHOD OF CHILLING A FOOD PRODUCT PROXIMATE TO AND IN A FOOD PROCESSING DEVICE 审中-公开
标题翻译：系统和方法用于冷却食品的近，并在LEBENSMITTELVERRBEITUNGSGERÄT
公开(公告)号：EP2509454A2
公开(公告)日：2012-10-17
申请号：EP10795867.0
申请日：2010-12-10
申请人： Praxair Technology, Inc.
发明人： SHAH, Paul, Cyrus , LANG, Gary, Dee , SQUIRES, Bruce, Michael , GASTEYER, Theodore, Hall, III , HUNEK, Balazs , MCCARTY, Steven, Michael
IPC分类号： A23L3/36 , A23L3/375 , A23L1/00 , A23B4/09
CPC分类号： A23L3/362 , A23B4/064 , A23B4/09 , A23L3/375 , A23P30/00 , A23P30/10 , B26D1/38 , B26D3/22 , B26D7/10 , B26D2210/02 , F25D3/11 , F25D3/127 , Y10T83/041 , Y10T83/283
摘要： A system and method for chilling a food product in or proximate to a food processing device adapted to dice, slice, shred, chop, or cut the food product is disclosed. The disclosed system and method involves a two or three stage application of a liquid cryogen or carbon dioxide snow to cool the food product. The cooling stages include a first stage of cryogen application upstream of the entrance of the food processing device, a second stage of cryogen application or delivery into one or more zones within the food processing device, and a third stage of cryogen application to the region proximate to and downstream of the exit to the food processing device.

8. 发明授权

EP1428008B1 IMPROVED METHOD FOR FREEZING VIABLE CELLS 有权
标题翻译：改进方法冷冻活细胞
公开(公告)号：EP1428008B1
公开(公告)日：2012-01-18
申请号：EP02772760.1
申请日：2002-09-05
申请人： Core Dynamics Limited
发明人： NATAN, Yehudit , URI, Meir , AMSALEM, Yoram
IPC分类号： G01N1/42 , A01N1/02 , F25D13/06
CPC分类号： B01L7/54 , A01N1/02 , A01N1/0257 , A01N1/0278 , F25C1/20 , F25D3/02 , F25D3/11 , F26B5/06 , G01N1/42
摘要： A method and a device (50) for improved freezing of biological samples containing living cells is disclosed. Directional cooling coupled with agitation, preferably rotation, of the vessel (12) containing the biological sample (14) allows for the freezing of large volume samples at much greater rates than before. Whether a sample is large or not, the greater thermal homogeneity during the freezing process as well as the resulting crystal morphology yield a frozen sample which is exceptionally suited for lyophilization.

9. 发明公开

EP2269474A2 Method and apparatus for ultrasonic freezing 审中-公开
标题翻译：超声波冷冻的方法和设备
公开(公告)号：EP2269474A2
公开(公告)日：2011-01-05
申请号：EP10006592.9
申请日：2010-06-24
申请人： Linde Aktiengesellschaft
发明人： McCormick, Stephan A. , Zhai, Suling
IPC分类号： A23L3/375
CPC分类号： A23L3/375 , A23L3/30 , F25D3/11 , F25D2400/30
摘要： An apparatus for reducing a temperature of a product includes a housing in which cryogenic fluid is provided for being exposed to the product, and at least one ultrasonic transducer assembly disposed in the housing for generating ultrasonic energy to contact the cryogenic fluid and a surface of the product to facilitate heat transfer at the surface of the product. The cryogenic fluid can be selected from nitrogen and carbon dioxide.
摘要翻译：一种用于降低产品温度的设备包括：外壳，其中提供低温流体以暴露于产品;以及至少一个超声换能器组件，设置在外壳中用于产生超声能以接触低温流体，产品以促进产品表面的热传递。低温流体可以选自氮气和二氧化碳。

10. 发明公开

EP2257192A2 DISPOSITIF ET PROCEDE DE REFROIDISSEMENT OU SURGELATION PAR JETS IMPACTANTS DE PRODUITS ALIMENTAIRES 审中-公开
标题翻译：装置和冷却方法或食品的冻结BY入射光线
公开(公告)号：EP2257192A2
公开(公告)日：2010-12-08
申请号：EP09721880.4
申请日：2009-03-10
申请人： L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude
发明人： ALO, Didier , DUBREUIL, Thierry , DALLAIS, Antony , PIGORINI, Giuseppe , TAYLOR, Robert
IPC分类号： A23L3/36 , A23L3/375 , F25D3/11
CPC分类号： F25D13/067 , A23L3/361 , A23L3/375 , F25D3/11
摘要： The invention proposes a device for chilling or deep-freezing by impacting jets which consists of a tunnel (1) comprising a moving belt (2), at least one plate and preferably at least two plates (3) located parallel to each other on either side of said moving belt (2), at least one plate, and preferably both plates, being provided with through-holes (4), and at least one means for injecting a cold fluid (8 and 9), said tunnel (1) having a zone (5) under pressure P1 and a zone (7) under pressure P2, the pressure P1 being greater than the pressure P2, characterized in that it includes means for varying the pressure in the zone under pressure P1 and/or means for cooling the plate or plates down to a temperature below about ‑80°C, preferably below ‑90°C and more preferably still below ‑100°C and for maintaining that temperature, and a method for chilling or deep-freezing food products by impacting jets.
摘要翻译：本发明提出了通过影响喷气机冷冻或深冷冻哪besteht隧道包括移动带，至少一个板和优选至少两个板位于平行于海誓山盟在所述一左一右移动带，至少一个设备板，并且优选地两个板，被通孔用于注入冷流体设置有，以及至少一个装置，具有下压力P2下压力P1的区域和区域所述隧道中，压力P1比所述压力P2时，其特征在于DASS它包括用于在压力下P1和/或手段改变在该区域中的压力，用于冷却板或板至温度低于约-80℃，优选低于-90℃，更优选低于-100无声 C.和用于维持做了温度; 和冷冻或速冻食品通过影响喷气机的方法。

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