公开(公告)号：US12090450B2

公开(公告)日：2024-09-17

申请号：US17993900

申请日：2022-11-24

申请人： Purity (Xiamen) Sanitary Ware Co., LTD

发明人： Pawel Xie ,  Mingqiang Yan

IPC分类号： B01F23/23 ,  B01F23/234 ,  B01F23/237 ,  B01F23/2373 ,  B01F35/71 ,  B01F23/236 ,  B01F101/00 ,  B01F101/48 ,  B67D1/12 ,  E03C1/02 ,  E03C1/084 ,  E03C1/086 ,  E03C1/10 ,  F16K11/00

CPC分类号： B01F23/23413 ,  B01F23/2373 ,  B01F23/237611 ,  B01F35/7179 ,  B01F23/236 ,  B01F2101/305 ,  B01F2101/48 ,  B67D1/12 ,  E03C1/02 ,  E03C1/021 ,  E03C1/023 ,  E03C1/084 ,  E03C1/086 ,  E03C1/108 ,  F16K19/006

摘要： The present disclosure provides a microbubble generation container and a water discharging device. The container includes a barrel main body, an excitation member and an elastic member. The barrel main body is provided with a water inlet, a water outlet and a connecting port. The excitation member is movably arranged in the barrel main body, and includes a partition plate and a sealing portion. The partition plate divides an inner space of the barrel main body into a first chamber and a second chamber, and a water passage for communicating the first chamber with the second chamber is arranged on the partition plate. The water passage enables water flowing by to form water droplets and be ejected. The sealing portion opens and closes the connecting port with a motion of the excitation member.

公开(公告)号：US12053751B2

公开(公告)日：2024-08-06

申请号：US17505612

申请日：2021-10-19

申请人： PURITECH Co., Ltd.

发明人： Sung Hun Hong

IPC分类号： B01F23/23 ,  B01F23/232 ,  B01F25/312 ,  B01F33/81 ,  B01F35/21 ,  B01F35/221 ,  B01F23/2373

CPC分类号： B01F33/811 ,  B01F23/2323 ,  B01F25/31233 ,  B01F35/2132 ,  B01F35/2211 ,  B01F23/2373

摘要： The present inventive concept relates to a system for dissolving gas. Specifically, an embodiment of the present inventive concept provides a system for dissolving gas, the system including a water supply unit configured to supply water, a gas supply unit configured to supply gas, a gas solution generation unit connected to the water supply unit and the gas supply unit, and a bubble gas solution generation unit connected to a rear end of the gas solution generation unit, wherein the gas solution generation unit includes a first gas solution generator connected in parallel to the gas supply unit and configured to generate a first gas solution and at least one second gas solution generator connected in parallel to the gas supply unit, connected in series to the first gas solution generator to receive the first gas solution from the first gas solution generator, and configured to generate a second gas solution having a gas concentration higher than a gas concentration of the first gas solution, and the bubble gas solution generation unit is connected to the second gas solution generator to receive the second gas solution from the second gas solution generator and generates a third gas solution containing a gas whose particles are smaller than particles of the gas contained in the second gas solution.

公开(公告)号：US20240252992A1

公开(公告)日：2024-08-01

申请号：US18633863

申请日：2024-04-12

申请人： CANON KABUSHIKI KAISHA

发明人： TAKAHARU AOTANI ,  YOHEI MASADA ,  IKUO NAKAZAWA

IPC分类号： B01F23/213 ,  B01F23/2373

CPC分类号： B01F23/213 ,  B01F23/2373

摘要： Provided is a technology for efficiently producing an ultra fine bubble-containing liquid containing a predetermined gas. To this end, a droplet containing an ultra fine bubble containing a first gas is caused to fly through an atmosphere of a second gas different from the first gas.

公开(公告)号：US20240198298A1

公开(公告)日：2024-06-20

申请号：US18286632

申请日：2022-04-13

申请人： Minxiong MA

发明人： Minxiong MA

IPC分类号： B01F23/231 ,  B01F23/23 ,  B01F23/2373

CPC分类号： B01F23/23123 ,  B01F23/23125 ,  B01F23/231265 ,  B01F23/2319 ,  B01F23/2373

摘要： A micro bubble generation method and generation device. The micro bubble generation method includes: passing a gas through a microporous material, the gas forming micro bubbles at an interface between the microporous material and liquid, the bubbles being adsorbed on the surface of the microporous material; impacting the micro bubbles adsorbed on the microporous material by relative motion of the microporous material and the liquid, such that the micro bubbles detach from the microporous material and enter into the liquid. The micro bubble generation device includes a gas accommodating chamber (1) disposed below the liquid surface, and a gas transmission pipeline (3). A microporous material layer (2) is arranged around the periphery of the gas accommodating chamber (1). The gas in the gas accommodating chamber (1) passes through the microporous material layer (2) by gas pressure to form micro bubbles on the outer surface thereof. The microporous material layer (2) moves and/or the liquid outside the microporous material layer (2) moves to cut the micro bubbles.

公开(公告)号：US20240189783A1

公开(公告)日：2024-06-13

申请号：US18338416

申请日：2023-06-21

申请人： Dartpoint Tech. Co., Ltd.

发明人： Chung-Hsin HSIEH

IPC分类号： B01F23/2373 ,  B01F23/232

CPC分类号： B01F23/2373 ,  B01F23/2323

摘要： The invention relates to a fine bubble generator system, which has an air inlet port, a water inlet port, and a water outlet port, and includes a pump, an air inlet module, a water inlet module, and a control module. The pump has a pump inlet port and a pump outlet port. The air inlet module is connected between the air inlet port and the pump inlet port. The water inlet module is connected between the water inlet port and the pump inlet port. A first air-liquid tank and/or a second air-liquid tank, and a nozzle are connected in sequence between the pump outlet port and the water outlet port. The control module is electrically connected to the pump and the air inlet module, and is configured to control the pump to operate, and control the air inlet module to let air in from the air inlet port.

公开(公告)号：US20230372885A1

公开(公告)日：2023-11-23

申请号：US18248143

申请日：2022-08-05

申请人： PLUSWELL CO., LTD.

发明人： Ae-Jung LEE ,  Heay-Jin BAE

IPC分类号： B01F25/452 ,  B01F23/232 ,  B01F23/2373 ,  B01F23/231

CPC分类号： B01F25/4521 ,  B01F23/232 ,  B01F23/2373 ,  B01F23/23115

摘要： The present disclosure relates to a fine bubble generation unit. More particularly, the present disclosure relates to a fine bubble generation unit, which is configured to enlarge the area of friction or collision of a fluid flowing inside a container or cause the fluid, while passing through the inside space of the container, to flow at different velocities in neighboring sections, so as to significantly improve, by a simple configuration, the generation capability and the sterilization power of fine bubbles having the micrometer or nanometer size.

公开(公告)号：US11759755B2

公开(公告)日：2023-09-19

申请号：US17793365

申请日：2021-01-29

申请人： AKIMOKU IRON WORKS CO., LTD. ,  AKITA UNIVERSITY

发明人： Akira Nakagawa ,  Wataru Sugiyama

IPC分类号： B01F3/04 ,  B01F23/2373 ,  B01F25/31 ,  B01F35/71 ,  B01F25/313 ,  B01F23/232 ,  B01F25/10 ,  B01F25/00

CPC分类号： B01F23/2373 ,  B01F23/232 ,  B01F25/104 ,  B01F25/311 ,  B01F25/3133 ,  B01F35/71805 ,  B01F2025/9321

摘要： A fine bubble generator which is an ultrafine bubble generator includes a side wall whose inner face is cylindrical, and closing walls closing both ends of the side wall, respectively, with a gas-liquid discharge port in one of the closing walls, wherein a fluid inlet port is provided closer to the gas-liquid discharge port than is a midpoint between both closing walls, and the fluid inlet port penetrates the side wall in a tangential direction of the inner face of the side wall, wherein a spiral groove is formed in the inner face of side wall, and wherein the spiral groove has an angle of inclination of 1° to 10°.

公开(公告)号：US20230115641A1

公开(公告)日：2023-04-13

申请号：US17693442

申请日：2022-03-14

申请人： Central South University

发明人： Xinxin ZHANG ,  Zhanghui WU ,  Shaohe ZHANG ,  Jingqiang TAN ,  Pinghe SUN ,  Dongyu WU

IPC分类号： B01F23/23 ,  B01F23/2373 ,  B01F31/81 ,  F15C1/22

摘要： An oscillating fluidic pressure pulse generator, includes: an outer tube, an upper connector, a lower connector and a vortex fluidic oscillator. A first central fluid channel and a second central fluid channel are respectively formed in the upper connector and the lower connector, two ends of the outer tube are respectively connected to the upper connector and the lower connector through a screw thread, and the vortex fluidic oscillator is provided in the outer tube and abuts against the upper connector and the lower connector; and the vortex fluidic oscillator is provided with an inlet and connected to a fluidic oscillating chamber, two flow guiding blocks are arranged below the fluidic oscillating chamber, a vortex chamber inlet is formed between the two flow guiding blocks, two control channels are respectively formed outside the two flow guiding blocks, a vortex chamber is provided below the vortex chamber inlet.

公开(公告)号：US11602719B2

公开(公告)日：2023-03-14

申请号：US17168367

申请日：2021-02-05

申请人： CANON KABUSHIKI KAISHA

发明人： Toshio Kashino ,  Yoshiyuki Imanaka ,  Masahiko Kubota ,  Akitoshi Yamada ,  Akira Yamamoto ,  Yumi Yanai ,  Teruo Ozaki ,  Hiroyuki Ishinaga

IPC分类号： B01F23/23 ,  B01F35/93 ,  B01F23/231 ,  B01B1/00 ,  B01F23/2373 ,  B01F23/237 ,  B01F35/90 ,  A61L9/015

摘要： Provided is a UFB generating apparatus capable of manufacturing an ozone UFB-contained liquid with high purity and quality. To this end, in the UFB generating apparatus capable of generating UFBs containing ozone by causing film boiling in ozone water, a liquid contact portion to come into contact with the ozone water is made of a material with corrosion resistance to ozone water.

公开(公告)号：US20220410190A1

公开(公告)日：2022-12-29

申请号：US17900881

申请日：2022-09-01

申请人： Purity (Xiamen) Sanitary Ware Co., LTD

发明人： Pawel Xie ,  Kaiqing Xie

IPC分类号： B05B7/00 ,  B05B1/18 ,  B01F23/2373

摘要： The present invention discloses a microbubble-producing water outlet assembly, which includes a housing, a water inflow component, a water through-flow disc and at least three layers of bubble mesh plates. The microbubble-producing water outlet assembly provided by the present invention has a simple structure, is easy to manufacture and easy to implement, has a low cost, and solves a problem that the water flow strength is too high but the content of microbubbles is too low in existing water outlet assemblies in the prior art.