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1. 发明公开

US20240359914A1 Automated Cryogenic Storage System 审中-公开
公开(公告)号：US20240359914A1
公开(公告)日：2024-10-31
申请号：US18770442
申请日：2024-07-11
申请人： Azenta US, Inc.
发明人： Robert T. Caveney , Frank Hunt , Lingchen Sun , Julian D. Warhurst , Bruce S. Zandi , Anthony C. Bonora
IPC分类号： B65G1/04 , B65G1/06 , B65G1/10 , F25D3/10 , F25D3/11 , F25D21/02 , F25D21/04 , F25D25/02 , F25D25/04 , F25D29/00
CPC分类号： B65G1/045 , B65G1/0464 , B65G1/06 , B65G1/10 , F25D3/105 , F25D3/11 , F25D21/02 , F25D21/04 , F25D25/02 , F25D29/001 , F25D25/04 , F25D2400/38
摘要： An automated cryogenic storage system includes a freezer and an automation system to provide automated transfer of samples to and from the freezer. The freezer includes a bearing and a drive shaft though the freezer, the drive shaft being coupled to a rack carrier inside the freezer and adapted to be coupled to a motor. The automation module includes a rack puller that is automatically positioned above an access port of the freezer. The rack puller engages with a sample rack within the freezer, and elevates the rack into an insulating sleeve external to the freezer. From the insulating sleeve, samples can be added to and removed from the sample rack before it is returned to the freezer.

2. 发明公开

US20230392850A1 Method and Apparatus for Freezing Dispensed Droplets of Liquid 审中-公开
公开(公告)号：US20230392850A1
公开(公告)日：2023-12-07
申请号：US18231440
申请日：2023-08-08
申请人： GEN-PROBE INCORPORATED
发明人： Reza BASHAR
IPC分类号： F25D3/11 , A01N1/02 , B01J2/06
CPC分类号： F25D3/11 , B01J2/06 , A01N1/0252
摘要： A method and apparatus for freezing a liquid droplet includes dispensing, by a liquid dispenser, a droplet of liquid into a fluid chamber containing a freezing liquid. The droplet of liquid is allowed to dwell in the freezing liquid for at least a predetermined dwell time so that the droplet of liquid freezes to a frozen droplet. The method and apparatus further includes injecting, by a gas injector, a stream of gas transversely to a surface of the freezing liquid at about where the frozen droplet is located along the surface of the freezing liquid contained in the fluid chamber so that the frozen droplet sinks in the freezing liquid.

3. 发明公开

US20230255242A1 APPARATUS AND METHOD FOR CRUST FREEZING 审中-公开
公开(公告)号：US20230255242A1
公开(公告)日：2023-08-17
申请号：US18062247
申请日：2022-12-06
申请人： Theodore H. Gasteyer, III
发明人： Theodore H. Gasteyer, III
IPC分类号： A23L3/36 , A23L3/375 , F25D3/11 , F25D25/04
CPC分类号： A23L3/361 , A23L3/375 , F25D3/11 , F25D25/04
摘要： Disclosed are methodology and apparatus for freezing the exterior crust of products, such as food products, in a manner that does not cause the exterior of the product to adhere to the surface on which it is placed during or after the freezing.

4. 发明授权

US11433428B2 Rotary separation apparatus and process 有权
公开(公告)号：US11433428B2
公开(公告)日：2022-09-06
申请号：US16704653
申请日：2019-12-05
申请人： The Original Resinator, LLC
发明人： Travis Jeremy Arnovick , James Eugene Watts
IPC分类号： B07B1/22 , B07B1/24 , A23L3/36 , A23L3/37 , A23L3/44 , B01D11/02 , B01D45/16 , B01D46/26 , B01D46/30 , B01D50/00 , B07B7/06 , B07B9/00 , F25D3/11 , A61K36/185 , A61K36/00 , A23L3/375 , B07B1/18 , B01D50/20 , F26B25/00
摘要： A horizontal axis rotary separation apparatus is deployed in a process for separating resinous trichomes rich in flavoring, aromatic and/or medicinal components produced in plant trichome glands from unwanted plant matter. The process physically separates resin rich beads at the trichome gland head from extraneous plant matter by one or move separation sieves. The sieves are provided in or as a casing over a rigid frame member. The sieves are mesh fabric bags or screen that are easily opened and replenished in a batch operating mode, and are removable from the frame for cleaning and maintenance. Other aspects of the invention include processes that improve process efficiency and speed, and yield products of superior quality.

5. 发明申请

US20210190404A1 HIGH-PRECISION CONTROL SYSTEM AND METHOD FOR SHIPBORNE CRYOGENIC FLASH FREEZING OF AQUATIC PRODUCT USING LIQUID NITROGEN 有权
公开(公告)号：US20210190404A1
公开(公告)日：2021-06-24
申请号：US16817227
申请日：2020-03-12
申请人： Ocean Research Center of Zhoushan, Zhejiang University , Zhejiang University
发明人： Yong CAI , Shuo LIU , Zhijian YANG , Kaiyou JIANG , Wanglin LIN , Yu ZHANG , Lei CHEN , Zhiyong SUN , Fan DING , Bo ZHANG , Kai QIAO , Hao WANG
IPC分类号： F25D3/11 , F25D29/00 , A23L3/375
摘要： A high-precision control system and method for shipborne cryogenic flash freezing of an aquatic product using liquid nitrogen is described. The system may include a main control system, a display unit, a liquid nitrogen supply system, a valve control unit, an acquisition unit, and a power unit. A flash freezing process is divided into four stages: a precooling stage, a flash freezing stage, a deep freezing stage, and a thermal insulation stage. Different cooling rates and flash freezing times are used for different stages, where a cooling rate is used in the flash freezing stage is the highest, a cooling rate used in the deep freezing stage is next, a cooling rate used in the precooling stage is the lowest, and an ambient temperature in a device is kept stable in the thermal insulation stage.

6. 发明授权

US11000053B2 Fluidized bed freezer with heated inlet 有权
公开(公告)号：US11000053B2
公开(公告)日：2021-05-11
申请号：US16305390
申请日：2017-05-31
申请人： Octofrost AB
发明人： Rasmus Larsson
IPC分类号： F25D3/11 , A23L3/36 , F25D13/06 , F25D25/04
摘要： A refrigerator or freezer device at a refrigerator or freezer (1) having, a house (3), fan devices (4), refrigeration or freezing aggregates (5), a perforated trough bottom assembly (2), an inlet (6) and an outlet (7) where the perforated trough bottom assembly (2) can include a first perforated trough bottom part (2b) and a second perforated trough bottom part (2a), where the first part and second part are subjected to the action of the fan devices (4) and the refrigeration or freezing aggregates (5) and the first part (2b) of said perforated trough bottom assembly (2) next to the inlet (6) is heated so that food materials are prevented from being stuck to the perforated trough bottom assembly (2).

7. 发明授权

US10912328B2 Process for the deep-freezing of a substantially fluid food preparation 有权
公开(公告)号：US10912328B2
公开(公告)日：2021-02-09
申请号：US16158420
申请日：2018-10-12
申请人： Ambiente E Nutrizione S.R.L.
发明人： Giuseppina Cerea
IPC分类号： A23P30/10 , A23L3/36 , A23P10/22 , A23L23/00 , A23L3/375 , F25D3/11
摘要： A frozen condiment selected from the group consisting of sauces, pastes, pâtés, creams and pizza toppings, having hygienic and organoleptic features comparable with those of a corresponding fresh condiment, which is in the form of granules having a porous surface, having an average weight of 6.0 g or less and essentially homogeneous in size having a diameter comprised between 1 mm and 20 mm, and apt to determine a rapid and uniform thawing of the deep-frozen condiment.

8. 发明授权

US10813371B2 Apparatus and methods for cooling products 有权
公开(公告)号：US10813371B2
公开(公告)日：2020-10-27
申请号：US15830277
申请日：2017-12-04
申请人： Michael D. Newman
发明人： Michael D. Newman
IPC分类号： F25D25/04 , F25D17/06 , F25D13/06 , F25D3/11 , A23G9/22 , A23G9/16 , F25B19/00 , F25D3/12
摘要： An apparatus for reducing a temperature of products includes a housing having a chamber within, wherein the chamber has upper and lower regions; a conveyor for transporting the products through the chamber, the conveyor constructed for substantial gas flow to pass through the conveyor without substantially reducing the ability of the conveyor to transport the products; an agitator associated with the conveyor for selective, intermittent contact with the conveyor to displace the conveyor from a plane of travel, thereby displacing the products on the conveyor to substantially prevent the products from adhering to the conveyor and other of the products; a gas circulation device disposed within the chamber to generate circulating gas flow within the chamber; and a shroud disposed within the chamber for coacting with the conveyor to provide an interface between the upper and lower regions, the shroud constructed and arranged to guide the circulating gas flow from the lower region through the conveyor to the upper region, and thereby facilitating displacement of the products on the conveyor to increase exposed surface area of said products. A related method is also provided.

9. 发明授权

US10661988B2 Low temperature storage system, transport mechanism, and low temperature storage vessel 有权
公开(公告)号：US10661988B2
公开(公告)日：2020-05-26
申请号：US15483325
申请日：2017-04-10
申请人： TSUBAKIMOTO CHAIN CO.
发明人： Masahiro Asukai , Tomokatsu Takahashi
IPC分类号： B65G1/04 , G01N1/42 , B01L7/00 , F25D25/02 , B01L9/06 , B01L9/00 , F25D3/11 , B65D25/10 , B65D81/18 , G01N35/04 , F25D25/04 , G01N35/00
摘要： A low temperature storage system, a transport mechanism, and a low temperature storage vessel are provided, which enable downsizing and simplification of the transport mechanism, as well as stable transport of stored objects. A low temperature storage system (1) includes a low temperature storage vessel (10) and a transport mechanism (20). The transport mechanism (20) includes a reciprocating part (30) that has a holding part (35) and that is capable of reciprocating along a transfer direction, and guide unit (40). The guide unit (40) include an in-vessel guide (50) fixedly placed inside the low temperature storage vessel (10), and a telescopic guide (60) configured to be able to extend and contract along the transfer direction. The telescopic guide (60) is provided independently of the in-vessel guide (50) so as to be connectable to the in-vessel guide (50).

10. 发明申请

US20190276233A1 Automated Cryogenic Storage System 审中-公开
公开(公告)号：US20190276233A1
公开(公告)日：2019-09-12
申请号：US16422507
申请日：2019-05-24
申请人： Brooks Automation, Inc.
发明人： Robert T. Caveney , Frank Hunt , Lingchen Sun , Julian D. Warhurst , Bruce S. Zandi , Anthony C. Bonora
IPC分类号： B65G1/04 , B65G1/10 , F25D25/02 , F25D3/11 , F25D21/02 , B65G1/06 , F25D29/00 , F25D3/10 , F25D21/04
摘要： An automated cryogenic storage system includes a freezer and an automation system to provide automated transfer of samples to and from the freezer. The freezer includes a bearing and a drive shaft though the freezer, the drive shaft being coupled to a rack carrier inside the freezer and adapted to be coupled to a motor. The automation module includes a rack puller that is automatically positioned above an access port of the freezer. The rack puller engages with a sample rack within the freezer, and elevates the rack into an insulating sleeve external to the freezer. From the insulating sleeve, samples can be added to and removed from the sample rack before it is returned to the freezer.

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