公开(公告)号：US20240189785A1

公开(公告)日：2024-06-13

申请号：US18505403

申请日：2023-11-09

Applicant: Dean Lee Millar ,  Julius S. Vrana ,  William W Timmons

Inventor： Dean Lee Millar ,  Julius S. Vrana ,  William W Timmons

IPC: B01F25/312 ,  B01F23/2326

CPC classification number: B01F25/31243 ,  B01F23/2326

Abstract: A method to improve a performance and efficiency of a liquid-gas eductor includes injecting a small amount of secondary gas into the primary motive liquid prior to the latter's arrival at the eductor. This measure simultaneously reduces the flow rate of motive fluid and maintains a level of secondary inducted flow such that the aggregate secondary flow is higher than without the intervention—for certain conditions. The additional work needed in introducing the injected secondary fluid, by auxiliary means, is a few percentage points of the work done by the motive fluid without the intervention. The quantity of secondary fluid inducted and injected by the eductor adopting the above measures approaches double than that of the secondary flow without the measure. The motive liquid volumetric flow rate is reduced slightly which with the enhanced aggregate secondary flow means that the energy efficiency of the eductor process is substantially increased.

公开(公告)号：US20230063110A1

公开(公告)日：2023-03-02

申请号：US17796056

申请日：2021-02-17

Applicant: SUMITOMO METAL MINING CO., LTD.

Inventor： Yoshihiko Nakao ,  Shintaro Ishikawa

IPC: B01J8/08 ,  C22B3/22 ,  C22B3/00 ,  B01F23/00 ,  B01F23/2326 ,  B01F23/80 ,  B01F25/31 ,  B01J8/00

Abstract: Provided is a slurry treatment apparatus includes: a treatment tank for performing any treatment of a solid-liquid reaction, a solid-gas reaction, a gas-liquid reaction, and solid-liquid separation on a slurry containing a metal or a metal compound; a first pipe; a second pipe; and a pump, in which one end of the first pipe has a suction opening for sucking the slurry from the treatment tank, the other end of the first pipe is connected to a suction port of the pump, one end of the second pipe is linked to a discharge port of the pump, the other end of the second pipe is connected to a microbubble generator, and the microbubble generator includes a throttle that throttles a flow of the slurry and a gas supply tube for supplying gas to the throttle, and supplies microbubbles to the slurry in the treatment tank.

公开(公告)号：US20240001316A1

公开(公告)日：2024-01-04

申请号：US17855190

申请日：2022-06-30

Applicant: Soave Enterprises LLC

Inventor： James W. RIDGWAY

IPC: B01F25/312 ,  B01F35/221 ,  B01F23/2326 ,  C02F1/30 ,  A61L2/26 ,  A61L2/14

CPC classification number: B01F25/31242 ,  B01F25/31232 ,  B01F35/2211 ,  B01F23/2326 ,  C02F1/30 ,  A61L2/26 ,  A61L2/14 ,  C02F2303/04 ,  B01F2101/305

Abstract: A plasma-activated gas generated by a plasma-activated gas generator is mixed with a liquid in a variety of ways to generate a gas activated liquid. The gas activated liquid may be applied to various items, surfaces, and/or added to fluid volumes to affect chemical specifies and organism therein.

公开(公告)号：US20230024663A1

公开(公告)日：2023-01-26

申请号：US17789145

申请日：2020-12-24

Applicant: KONINKLIJKE PHILIPS N.V

Inventor： Tim Gerard TIBBE ,  Joeke NOORDHUIS ,  Hendrik Klaas LOUWSMA ,  Gertrude Riëtte BAKKER-VAN DER KAMP ,  Andrea PECCI ,  Massimiliano SCEUSA ,  Gerben DE ROODE ,  Jan BUFFINGA

IPC: A47J31/44 ,  A47J31/46 ,  B01F23/20 ,  B01F23/235 ,  B01F23/2326 ,  B01F25/312

Abstract: A mixing apparatus is described. The mixing apparatus has a first port for receiving milk, a second port for receiving steam, and a mixing chamber for mixing the milk, the steam, and air. A channel arrangement connects the first port and the second port, and defines an air intake channel which leads to a frothing section. The mixing apparatus is designed such that, in use, the frothing section fills sufficiently with steamed milk that has a direct path from the second port to the mixing chamber is interrupted by the steamed milk. This provides a noise reduction during use of the mixing apparatus. A flow reducing means, such as a barrier, may be used for this purpose.

公开(公告)号：US20240381889A1

公开(公告)日：2024-11-21

申请号：US18669112

申请日：2024-05-20

Applicant: Micro Matic USA, INC.

Inventor： Joseph M. Lisiecki

IPC: A23C13/14 ,  B01F23/20 ,  B01F23/2326 ,  B01F23/235 ,  B01F23/237 ,  B01F25/31 ,  B01F25/312 ,  B01F35/221 ,  B01F35/71 ,  B01F101/07

Abstract: A whipped cream dispenser including a main body comprising a frame, a base, and a top portion, the top portion including a user interface with a touchscreen. The main body includes a pump for introducing a refrigerated ingredient, at least one surface passage tube containing the refrigerated ingredient, a mixing manifold for receiving an injection of one or more flavors, a NIM venturi for receiving the one or more flavors and for receiving an injection of gas to produce a gas-infused mixture, and a whipper tube comprising a whipper wand, the whipper wand configured to force the gas-infused mixture into the refrigerated product to produce a final whipped product.

公开(公告)号：US20240350989A1

公开(公告)日：2024-10-24

申请号：US18712643

申请日：2022-11-22

Applicant: Zero Nox, Inc.

Inventor： James Matthew KERTON

IPC: B01F25/312 ,  B01F23/2326

CPC classification number: B01F25/3124 ,  B01F23/2326

Abstract: A Venturi device with a primary flow path and a secondary flow path introduced into the primary flow path, wherein a flow of one or more flowable mediums in the primary flow path and the secondary flow path creates a vortex generating a suction at an inlet of the Venturi device. A particulate burner system can be used to combust fuel emission byproducts by injecting fuel and air into a housing having a bottom plate with a round bottom opening for burners to inject fuel into a combustion chamber and a top plate with a round top opening for exhausting fuel emissions. A thruster system can be used to propel munition for deep earth penetration by using a thruster system having a transfer cone connected to a munition body.

公开(公告)号：US12059095B2

公开(公告)日：2024-08-13

申请号：US18030055

申请日：2021-12-16

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Joeke Noordhuis

IPC: A47J31/44 ,  B01F23/232 ,  B01F23/2326 ,  B01F23/235

CPC classification number: A47J31/4485 ,  A47J31/4496 ,  B01F23/2323 ,  B01F23/2326 ,  B01F23/235

Abstract: A mixing apparatus includes an inner container and an outer container which define mixing fluid passageways between them. The inner container is received in the outer container with at least two different orientations. Each orientation forms a different set of passageways each including a mixing chamber and a riser passage, where the passageways lead from the inner container to the mixing chamber. The different orientations create different designs of the passageways, to give different mixing functionality.

公开(公告)号：US20250001372A1

公开(公告)日：2025-01-02

申请号：US18685159

申请日：2022-09-16

Applicant: Samuel KANG

Inventor： Samuel KANG

IPC: B01F25/312 ,  B01F23/2326 ,  B01F23/237 ,  B01F35/90 ,  B01F35/91 ,  B01F101/00 ,  C02F7/00 ,  C02F103/00

Abstract: A turbine assisted Venturi mixer has a first and second fluid channels leading to a Venturi for mixing fluids separately introduced via the channels. The mixer is assisted with a compressor powered by a turbine turned by fluid flow through the second channel and acting between the channels to pump fluid through the first channel.

公开(公告)号：US12151219B2

公开(公告)日：2024-11-26

申请号：US16174335

申请日：2018-10-30

Applicant: AEROMIXER, LLC

Inventor： Doah Chase Henius ,  Elijah Floyd Otter

IPC: B01F25/31 ,  B01F23/2326 ,  B01F25/313 ,  B01F23/237 ,  B01F101/00

Abstract: An aerating and liquid agitating device to efficiently introduce high velocity, agitating air into a water line for mixing and aerating water tanks. An illustrative embodiment of the aerating and liquid agitating device includes a device fitting having an ingress end configured to be coupled to a liquid pump, an egress end and an opening between the ingress end and the egress end. The device fitting may be configured to accommodate flow of a liquid from the ingress end to the egress end. An air inlet fitting may extend through the opening in the device fitting and terminate inside the device fitting. The air inlet fitting may be defined by a terminal angled profile sloped between from about 35° to about 90°. An air inlet hose may be coupled to the air inlet fitting. The air inlet hose may be configured to introduce air through the air inlet fitting into the device fitting.

公开(公告)号：US11885148B2

公开(公告)日：2024-01-30

申请号：US17423841

申请日：2020-06-16

Applicant: Octavian Paul Chivulescu

Inventor： Octavian Paul Chivulescu

IPC: E04H4/16 ,  B05B15/74 ,  E04H4/12 ,  B01F23/2326

CPC classification number: E04H4/169 ,  B01F23/2326 ,  B05B15/74 ,  E04H4/1245

Abstract: A pool aerator for pools with water recirculation circuit includes a hemispherical body and an atmospheric air intake pipe. The body of the aerator includes a rounded plastic object, having in the middle area a cylindrical portion, and at one end with a connecting means to the pool nozzle. The middle portion of the aerator body continues with a hemispherical dome. A Venturi tube made in the form of two intersected frustoconical spaces is positioned in the hemispherical dome. One of the intersected frustoconical spaces functions as an inlet and the other for mixing and discharging water mixed with air. The two axes of the intersected frustoconical spaces form an angle (α) between 10 and 20 degrees. The mixing hole communicates with a vertical cylindrical hole, in which the intake pipe is inserted by sliding, until the inner wall of the frustoconical hole is reached.