公开(公告)号：US20240227399A1

公开(公告)日：2024-07-11

申请号：US18288534

申请日：2022-04-29

Applicant: Optomec, Inc.

Inventor： John S. Wright ,  Chad Michael Conroy ,  Michael J. Renn ,  Kurt K. Christenson ,  John David Hamre

IPC: B41J2/165 ,  B05B7/04 ,  B05B7/12 ,  B05B7/14 ,  B05B15/58 ,  B41J2/14

CPC classification number: B41J2/165 ,  B05B7/0491 ,  B05B7/12 ,  B05B7/1486 ,  B05B15/58 ,  B41J2/14 ,  B41J2002/14475 ,  B41J2002/16502

Abstract: An apparatus and method for depositing an aerosol that has an ultrafast pneumatic, shutter. The flow of aerosol through the entire deposition flow path is surrounded by at least one sheath gas, thereby greatly increasing reliability. The distance between the aerosol switching chamber and a reverse gas flow chamber input is minimized to reduce switching time. The distance from the switching chamber to the nozzle exit is also minimized to reduce switching time. The gas flows in the system are configured to maintain a substantially constant pressure in the system, and consequently substantially constant flow rates through the deposition nozzle and exhaust nozzle, to minimize on/off switching times. This enables the system to have a switching time of less than 10 ms.

公开(公告)号：US20230347364A1

公开(公告)日：2023-11-02

申请号：US18445057

申请日：2023-03-27

Applicant: NANOVAPOR INC.

Inventor： James Leonard Rice ,  Chad James Unrau

IPC: B05B7/04 ,  B05B7/06

CPC classification number: B05B7/0483 ,  B05B7/0491 ,  B05B7/066 ,  B05B7/0425 ,  B05B7/0475

Abstract: An apparatus for creating solid or liquid nanoparticles having a nozzle to create a first particle size from a bulk liquid flow that is in fluid communication with a gas flow amplifier comprising an inlet cone connected to and in fluid communication with the inlet of a cylindrical housing; a diffuser connected to and in fluid communication with the outlet of said housing; and said housing comprising at least two rings of ports disposed of along a circumference of the cylindrical housing; and a means to inject compressed gas into the housing through said ports.

公开(公告)号：US11691041B1

公开(公告)日：2023-07-04

申请号：US17176440

申请日：2021-02-16

Applicant: Gregory A. Blanchat

Inventor： Gregory A. Blanchat

IPC: A62C5/02 ,  A62C31/12 ,  B05B7/00 ,  B05B7/04 ,  A47K5/14

CPC classification number: A62C5/022 ,  A47K5/14 ,  A62C31/12 ,  B05B7/0025 ,  B05B7/0491 ,  B05B7/04

Abstract: A compressed air foam (CAF) mixing device is suitable for use in a CAF system that includes a pressurized source of a water soap mixture and a pressurized air source. The CAF mixing device includes an inlet portion, a venturi portion and a deceleration portion. The venturi portion communicates with the inlet portion and includes a constricted zone which presents a smaller cross sectional area than the inlet portion. The venturi portion opens into the deceleration portion that has a substantially larger cross sectional area than the venturi portion. At least one pressurized air conduit communicates with the pressurized air source and is arranged to be adjacent to the deceleration portion. At least one aperture communicates between the pressurized air conduit and the deceleration portion and introduces high pressure air into the deceleration portion in order to produce a water soap foam (CAF) suitable for firefighting.

公开(公告)号：US20170304851A1

公开(公告)日：2017-10-26

申请号：US15517673

申请日：2014-10-09

Applicant: SPRAYING SYSTEMS MANUFACTURING EUROPE GMBH

Inventor： Jochen Paal

IPC: B05B7/04 ,  B05B7/10

CPC classification number: B05B7/0491 ,  B05B7/0466 ,  B05B7/0483 ,  B05B7/0892 ,  B05B7/10

Abstract: The invention relates to an atomizer nozzle (10) with a liquid channel (19) which communicates downstream with an annular mixing chamber (26). A liquid (F) is supplied to the liquid channel (19) via a liquid connection (12). The atomizer nozzle (10) additionally has a gas connection (13) which is connected to a gas line system (28). Pressurized gas (L) is conducted to an outer injection channel (29) and an inner injection channel (34) via the gas line system. Each of the two injection channels (29, 34) opens into the annular mixing chamber (26) at a respective injection point (30, 35). The outer injection point (30) is provided on a radially outer mixing chamber wall, and the inner injection point (35) is provided on a radially inner mixing chamber wall. The inflowing liquid can thus be finely atomized using little pressurized gas (L) in the annular mixing chamber (26) and dispensed downstream of the annular mixing chamber via at least one outlet opening (40) in the form of a spray jet (S).

公开(公告)号：US20160361695A1

公开(公告)日：2016-12-15

申请号：US15248306

申请日：2016-08-26

Applicant: General Electric Technology GmbH

Inventor： Per Hakan Fredrik Landmér

IPC: B01F5/20 ,  B05B1/04 ,  B01F3/04 ,  B01F3/12 ,  B01F15/00 ,  B01F15/02 ,  B05B7/04 ,  B05B1/26

CPC classification number: B01F5/20 ,  B01D53/185 ,  B01D2252/103 ,  B01F3/04014 ,  B01F3/04056 ,  B01F3/04063 ,  B01F3/04099 ,  B01F3/1207 ,  B01F3/1228 ,  B01F5/0403 ,  B01F5/0405 ,  B01F5/0463 ,  B01F7/022 ,  B01F15/00064 ,  B01F15/00844 ,  B01F15/0254 ,  B01F2215/008 ,  B05B1/04 ,  B05B1/267 ,  B05B7/0416 ,  B05B7/0433 ,  B05B7/0491

Abstract: A two media spray lance and nozzle useful for moistening at least a portion of absorbent material present in a mixer. The nozzle includes a central body with a connecting portion for connecting the nozzle to the two media spray lance for a supply of liquid and gas thereto, and an atomizing portion. The atomizing portion delivers droplets of liquid to the absorbent material present in the mixer to obtain moistened absorbent material.

公开(公告)号：US09511478B2

公开(公告)日：2016-12-06

申请号：US14405962

申请日：2013-11-11

Applicant: QINGDAO TECHNOLOGICAL UNIVERSITY

Inventor： Changhe Li ,  Dongzhou Jia ,  Sheng Wang ,  Qiang Zhang

IPC: B24B55/03 ,  B24B55/02 ,  B05B5/03 ,  B05B5/08 ,  B05B7/04 ,  B05B7/10 ,  H01J37/32

CPC classification number: B24B55/03 ,  B05B5/03 ,  B05B5/087 ,  B05B7/0491 ,  B05B7/10 ,  B24B55/02 ,  H01J37/32073 ,  H01J37/3244 ,  H01J37/32568 ,  H01J37/32697 ,  H01J2237/327

Abstract: The present invention relates to a nano fluid electrostatic atomizing controllable jet minimal lubricating for grinding system. A grinding system is provided with a corona charging nozzle, a nozzle body of the corona charging nozzle is connected with a liquid supply system and an air supply system, a high-voltage direct-current electrostatic generator at the lower part of the nozzle body is connected with the cathode of an adjustable high-voltage direct-current power supply, the anode of the adjustable high-voltage direct-current power supply is connected with a workpiece charging device, and the workpiece charging device is attached to the non-machined surface of the workpiece. Nano fluid which used as grinding liquid is fed into the corona charging nozzle through the liquid supply system, meanwhile, the air supply system feeds compressed air into the corona charging nozzle.

Abstract translation: 本发明涉及研磨系统的纳米流体静电雾化可控射流最小润滑。 研磨系统设置有电晕充电喷嘴，电晕充电喷嘴的喷嘴体与液体供给系统和供气系统连接，喷嘴体下部的高压直流静电发生器是 与可调高压直流电源的阴极连接，可调高压直流电源的阳极与工件充电装置连接，工件充电装置连接到非加工表面 的工件。 用作研磨液的纳米流体通过液体供给系统供给到电晕充电嘴中，同时，供气系统将压缩空气送入电晕充电嘴。

公开(公告)号：US20150165392A1

公开(公告)日：2015-06-18

申请号：US14549720

申请日：2014-11-21

Applicant: Jonathan E. Fawcett ,  Nick E. Ciavarella ,  Daniel M. Willis ,  Cory J. Tederous

Inventor： Jonathan E. Fawcett ,  Nick E. Ciavarella ,  Daniel M. Willis ,  Cory J. Tederous

IPC: B01F3/04 ,  A47K5/14 ,  B01F5/06

CPC classification number: B01F3/04992 ,  A47K5/14 ,  A47K2005/1218 ,  B01F3/04446 ,  B01F5/00 ,  B01F5/06 ,  B01F5/0602 ,  B05B7/0043 ,  B05B7/0483 ,  B05B7/0491

Abstract: Exemplary foam-at-a-distance systems, refill units and foam generators are disclosed herein. An exemplary foam generator includes a body having an inlet for receiving air and an inlet for receiving liquid. The foam generator includes a plurality of baffles located within the body. A plurality of elongated spaces are formed at least in part by the baffles. The elongated spaces have a length that is greater than a width.

Abstract translation: 本文公开了示范性的在距离距离系统，再填充单元和泡沫发生器。 示例性泡沫发生器包括具有用于接收空气的入口和用于接收液体的入口的主体。 泡沫发生器包括位于主体内的多个挡板。 至少部分地由挡板形成多个细长空间。 细长空间的长度大于宽度。

公开(公告)号：US08887658B2

公开(公告)日：2014-11-18

申请号：US12247909

申请日：2008-10-08

Applicant: Marcelino Essien ,  Bruce H. King

Inventor： Marcelino Essien ,  Bruce H. King

IPC: B05B7/00 ,  B05C5/00 ,  B05B7/04 ,  H05K3/12 ,  B05B1/20

CPC classification number: B05B7/0075 ,  B05B1/20 ,  B05B7/0491 ,  H05K3/1241

Abstract: Apparatus and method for depositing aerosolized material, wherein an aerosol flow is surrounded and focused by more than one consecutive sheath gas flows. The combined sheath and aerosol flows may consecutively flow through more than one capillary, thereby narrowing the flow further. Linewidths of less than one micron may be achieved.

Abstract translation: 用于沉积雾化物质的装置和方法，其中气溶胶流被多于一个连续的鞘气流包围和聚焦。 组合的鞘和气溶胶流可以连续地流过多于一个的毛细管，从而使流动进一步变窄。 可以实现小于1微米的线宽。

公开(公告)号：US20140283919A1

公开(公告)日：2014-09-25

申请号：US14223901

申请日：2014-03-24

Applicant: Charles Robert Safarik ,  Prashanth Sridharan

Inventor： Charles Robert Safarik ,  Prashanth Sridharan

IPC: F17D3/01

CPC classification number: B05B7/0483 ,  A61M1/008 ,  A61M3/0279 ,  B05B7/0491 ,  B05B7/064 ,  B05B7/067 ,  F02M17/26 ,  F02M69/08 ,  F17D3/01 ,  F23D11/102 ,  F23D2900/11101 ,  Y10T137/0391

Abstract: The present invention involves providing a viscous fluid in a particular format and implementations thereof. In particular, a viscous slave fluid is provided in a particular format, wherein the particular format can be an end result or an intermediate result for the viscous fluid. In the case of an intermediate result, the viscous fluid in the second format may be further processed to a third format. Implementations or applications include supercharged fuel injection systems, methods, and apparatuses for internal combustion, lean-burn oil pre-mixing systems, methods, and apparatuses for liquid fuel combustion, and medical or biomedical devices, systems, and methods.

Abstract translation: 本发明涉及提供特定格式的粘性流体及其实施方式。 特别地，以特定格式提供粘性从动流体，其中特定格式可以是粘性流体的最终结果或中间结果。 在中间结果的情况下，可以将第二格式的粘性流体进一步处理成第三格式。 实施方案或应用包括用于内燃的增压燃料喷射系统，方法和装置，稀燃燃油预混合系统，用于液体燃料燃烧的方法和装置以及医疗或生物医学装置，系统和方法。

公开(公告)号：US08800551B2

公开(公告)日：2014-08-12

申请号：US12805462

申请日：2010-08-02

Applicant: James Tang

Inventor： James Tang

IPC: A61M11/00 ,  A61M37/00 ,  B05B7/04 ,  A61M5/30 ,  B05B7/24 ,  A61M5/20 ,  A61M5/24 ,  A61M5/31 ,  B05B17/06

CPC classification number: A61M5/30 ,  A61M5/204 ,  A61M5/2053 ,  A61M5/24 ,  A61M2005/3142 ,  B05B7/0483 ,  B05B7/0491 ,  B05B7/2427 ,  B05B17/06

Abstract: A drug delivery device mainly has a housing, which can be easily held and operated. The housing has one end formed with an adjustment seat capable of adjusting a range distance, and the other end connected to a gas pressure control source for providing mainstream and substream gas pressures. Disposed in the housing are a drug delivery pressuring tube, an embedded drug-can connecting seat or an external drug-can connecting seat, a replaceable drug-can container and a gas communication tube. According to this design, the minor liquid drug can be controlled, the drug-can can be replaced and the continuous quantitative injection of drug can be made. Also, all damaged or dirty members of the invention may be disassembled, cleaned or replaced.

Abstract translation: 药物输送装置主要具有容易保持和操作的壳体。 壳体的一端形成有能够调节范围距离的调节座，另一端连接到用于提供主流和分流气体压力的气体压力控制源。 设置在壳体中的是药物输送加压管，嵌入式药物罐连接座或外部药罐连接座，可更换的药罐容器和气体连通管。 根据该设计，可以控制次液体药物，可以更换药物罐，并可以连续定量注射药物。 此外，本发明的所有损坏或脏的构件可以被拆卸，清洁或更换。