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公开(公告)号：US20240350987A1
公开(公告)日：2024-10-24
申请号：US18762234
申请日：2024-07-02
申请人： PepsiCo, Inc.
发明人： Steven T. JERSEY , Stephen BROWN , Farideh GOUDARZI , Steven HEADEN , Miles HEMBER , Alexander NORMAN , Andrew POTTER , Gary STACEY
IPC分类号： B01F23/2361 , A23L2/40 , A23L2/54 , A23L2/56 , B01F23/233 , B01F23/236 , B01F23/237 , B01F33/453 , B01F35/21 , B01F35/213 , B01F35/22 , B01F35/32 , B01F35/71 , B01F35/90 , B01F35/92 , B01F35/93 , B01F101/14 , B65D85/804
CPC分类号： B01F23/2361 , A23L2/40 , A23L2/54 , A23L2/56 , B01F23/233 , B01F33/4535 , B01F35/2115 , B01F35/213 , B01F35/2209 , B01F35/32025 , B01F35/7131 , B01F35/7137 , B01F35/7139 , B01F35/7173 , B01F35/71745 , B01F35/92 , B01F35/93 , B65D85/8061 , A23V2002/00 , B01F23/23311 , B01F23/23314 , B01F23/2364 , B01F23/237621 , B01F2035/98 , B01F2035/99 , B01F2101/14
摘要： A carbonated beverage maker includes a water reservoir, a carbon dioxide creation chamber, and a carbonation chamber. The water reservoir holds ice water and has a first impeller and a shroud surrounding the first impeller. The carbon dioxide creation chamber contains chemical elements and receives warm water. The chemical elements react with each other to create carbon dioxide when the warm water is introduced to the carbon dioxide creation chamber. The carbonation chamber is connected to the water reservoir and the carbon dioxide creation chamber. The carbonation chamber has a second impeller that includes a stem portion and blades. The stem portion and the blades define conduits therein. The blades create a low pressure region in a lower portion of the carbonation chamber such that carbon dioxide from the carbon dioxide creation chamber flows through the conduits to the low pressure region.
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公开(公告)号：US11833483B2
公开(公告)日：2023-12-05
申请号：US16965338
申请日：2019-01-21
发明人： Matan Beery , Johanna Schulz , Gregor Tychek , Thorsten Gabrys
IPC分类号： B01F7/10 , B01F27/73 , C02F1/24 , C02F1/44 , C02F1/52 , B01F23/233 , B01F23/231 , B01F27/115 , C02F101/30 , B01F101/00
CPC分类号： B01F27/73 , B01F23/2331 , B01F23/2332 , B01F23/23123 , B01F27/1155 , C02F1/24 , C02F1/444 , C02F1/5245 , B01F23/23311 , B01F23/23314 , B01F23/231267 , B01F23/233642 , B01F2101/305 , C02F2101/30
摘要： A device for generating gas bubbles in a liquid in a container includes a rotatable gas-permeable hollow shaft arranged in a container, gassing discs arranged on the hollow shaft and spacers arranged between the gassing discs, gassing discs and spacers being arranged alternately on the hollow shaft in gas-tight contact with one another, a feed line for a compressed gas into the interior of the shaft, spacer having a centered opening (O) for receiving the shaft and at least two chambers, the chambers being equally spaced around the centered opening, where the centered opening and the chambers at least partially overlap, where the centered opening and the chambers are in communication with one another at least in the overlap region, so that the compressed gas can flow from the shaft into in each case a chamber of the spacer and enter the gassing discs from the chamber of the spacer.
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公开(公告)号：US12048905B2
公开(公告)日：2024-07-30
申请号：US18051809
申请日：2022-11-01
申请人： PepsiCo, Inc.
发明人： Steven T. Jersey , Stephen Brown , Farideh Goudarzi , Steven Headen , Miles Hember , Alexander Norman , Andrew Potter , Gary Stacey
IPC分类号： B01F23/2361 , A23L2/40 , A23L2/54 , A23L2/56 , B01F23/233 , B01F33/453 , B01F35/21 , B01F35/213 , B01F35/22 , B01F35/32 , B01F35/71 , B01F35/92 , B01F35/93 , B65D85/804 , B01F23/236 , B01F23/237 , B01F35/90 , B01F101/14
CPC分类号： B01F23/2361 , A23L2/40 , A23L2/54 , A23L2/56 , B01F23/233 , B01F33/4535 , B01F35/2115 , B01F35/213 , B01F35/2209 , B01F35/32025 , B01F35/7131 , B01F35/7137 , B01F35/7139 , B01F35/7173 , B01F35/71745 , B01F35/92 , B01F35/93 , B65D85/8061 , A23V2002/00 , B01F23/23311 , B01F23/23314 , B01F23/2364 , B01F23/237621 , B01F2035/98 , B01F2035/99 , B01F2101/14
摘要： A carbonated beverage maker includes a water reservoir, a carbon dioxide creation chamber, and a carbonation chamber. The water reservoir holds ice water and has a first impeller and a shroud surrounding the first impeller. The carbon dioxide creation chamber contains chemical elements and receives warm water. The chemical elements react with each other to create carbon dioxide when the warm water is introduced to the carbon dioxide creation chamber. The carbonation chamber is connected to the water reservoir and the carbon dioxide creation chamber. The carbonation chamber has a second impeller that includes a stem portion and blades. The stem portion and the blades define conduits therein. The blades create a low pressure region in a lower portion of the carbonation chamber such that carbon dioxide from the carbon dioxide creation chamber flows through the conduits to the low pressure region.
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公开(公告)号：US11691934B2
公开(公告)日：2023-07-04
申请号：US17413566
申请日：2019-10-04
发明人： Youngjin Kim , Namjin Jang , Kyuho Song , Wook Jeong
IPC分类号： C07C5/05 , B01F27/81 , B01F23/233 , B01F35/221 , B01F27/112 , B01J8/02 , B01J27/13 , B01J31/02 , B01F101/00
CPC分类号： C07C5/05 , B01F23/2331 , B01F27/112 , B01F27/81 , B01F35/2214 , B01J8/02 , B01J27/13 , B01J31/0207 , B01J31/0267 , B01F23/23314 , B01F2101/2204 , B01J2208/00867 , B01J2231/645 , C07C2531/02 , C07C2531/30
摘要： A synthesis method and a synthesis device of cyclododecene according to the present invention have a high conversion rate of cyclododecatriene which is a reactant and a high selectivity of cyclododecene which is a required product, and even so, have an effect of significantly decreasing a reaction time. In addition, the method and the device have an excellent conversion rate of cyclododecatriene and an excellent selectivity of cyclododecene, while maintaining excellent reactivity without an organic solvent such as ethanol. Therefore, a volume of the reactor relative to an output of cyclododecene may be further decreased. Moreover, the method and the device may minimize costs for facilities and process, are practical, decrease a process time, and are industrially advantageous for mass production as compared with the conventional art.
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公开(公告)号：US12053746B2
公开(公告)日：2024-08-06
申请号：US17418578
申请日：2020-03-05
发明人： Yong Luo , Di Wang , Guangwen Chu , Yachao Liu , Zhihao Li , Yong Cai , Haikui Zou , Baochang Sun , Jianfeng Chen
IPC分类号： B01F23/233 , B01F23/2375 , B01F27/81 , B01J7/02 , B01F101/00
CPC分类号： B01F23/2331 , B01F23/2375 , B01F27/81 , B01J7/02 , B01F23/23314 , B01F2101/2204 , B01F2215/0431
摘要： The present application provides a high-gravity device for generating nano/micron bubble and a reaction system. In the device, the liquid phase is continuous phase and the gas phase is dispersed phase. A gas enters the interior of the device from a hollow shaft, and the gas is subjected to primary shearing under a shearing effect of aerating micropores to form bubbles; then, the bubbles rapidly disengage from the surface of a rotating shaft under the effect of the rotating shaft rotating at a high speed, and are subjected to secondary shearing under the high-gravity environment with the strong shearing force formed by the rotating shaft to form nano/micron bubbles. The device has the advantages of fastness, stability, and small average particle size. The average particle size of the formed nano/micron bubbles is between 800 nanometers and 50 microns, and the average particle size of the bubbles can be regulated in a range by adjusting the rotating speed of the rotating shaft.
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公开(公告)号：US20240066475A1
公开(公告)日：2024-02-29
申请号：US18260337
申请日：2022-04-26
IPC分类号： B01F23/233
CPC分类号： B01F23/23314 , B01F23/2333 , B01F23/23353
摘要： A submersible aeration equipment (10) for wastewater treatment in which partial vacuum is generated by the rotation of the impellers (22) within the water, which results in the formation of micro-bubbles. The submersible aeration equipment (10) includes a spring-based air intake valve (18) that can control the flow of air through a hollow shaft (12), wherein the opening of the spring-based air intake valve (18) is based on the amount of vacuum in the hollow shaft (12).
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公开(公告)号：US11931703B1
公开(公告)日：2024-03-19
申请号：US18260337
申请日：2022-04-26
IPC分类号： B01F3/04 , B01F23/233
CPC分类号： B01F23/23314 , B01F23/2333 , B01F23/23353
摘要： A submersible aeration equipment (10) for wastewater treatment in which partial vacuum is generated by the rotation of the impellers (22) within the water, which results in the formation of micro-bubbles. The submersible aeration equipment (10) includes a spring-based air intake valve (18) that can control the flow of air through a hollow shaft (12), wherein the opening of the spring-based air intake valve (18) is based on the amount of vacuum in the hollow shaft (12).
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公开(公告)号：US11731090B2
公开(公告)日：2023-08-22
申请号：US17279356
申请日：2019-11-29
发明人： Marcus Höfken , Thomas Hagspiel , Torsten Frey , Walter Steidl
IPC分类号： B01F3/04 , B01F23/233 , C02F7/00 , B01F27/117 , B01F27/94 , B01F33/503 , B01F33/50 , B01F101/00
CPC分类号： B01F23/2331 , B01F23/2333 , B01F27/117 , B01F27/941 , B01F33/50 , B01F33/503 , C02F7/00 , B01F23/23311 , B01F23/23314 , B01F23/23365 , B01F2101/305
摘要： A hyperboloid agitator for circulating liquids, in particular water, wastewater or the like, in the centre of which a connection portion (2) for connection to a hollow agitator shaft (1) is provided, characterised in that the hyperboloid agitator is formed as a hollow body, with a central aperture (3) for supplying air being provided in the connection portion (2), and in that an air distribution device (9, 10, 11) for distributing air supplied through the aperture (3) to a plurality of air outlet openings (14) provided in the hollow body is provided downstream of the aperture (3).
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