公开(公告)号：US20180001332A1

公开(公告)日：2018-01-04

申请号：US15686217

申请日：2017-08-25

Applicant: Sulzer Mixpac AG

Inventor： Andreas HIEMER ,  Carsten STEMICH

IPC: B05B7/04 ,  B01F5/06 ,  B05B7/08 ,  B05B7/10 ,  B05C17/005

CPC classification number: B05B7/04 ,  B01F5/0641 ,  B05B7/0408 ,  B05B7/0861 ,  B05B7/10 ,  B05C17/00509 ,  B05C17/00513 ,  B05C17/00553

Abstract: A static spray mixer for mixing and spraying two flowable components includes a tubular mixer housing extending in the direction of a longitudinal axis up to a distal end with an outlet opening, having one mixing element arranged in the mixer housing for mixing the components and having an atomization sleeve with an inner surface surrounding the mixer housing in an end region. The atomization sleeve has an inlet channel for a pressurized atomization medium. A plurality of grooves is in the outer surface of the mixer housing or in the inner surface of the atomization sleeve and extend toward the distal end and form separate flow channels between the atomization sleeve and the mixer housing through which the atomization medium flows from the inlet channel of the atomization sleeve to the distal end of the mixer housing. The inlet channel is arranged asymmetrically with respect to the longitudinal axis.

公开(公告)号：US20170368562A1

公开(公告)日：2017-12-28

申请号：US15191110

申请日：2016-06-23

Applicant: Delavan Inc

Inventor： John E. Short

IPC: B05B7/10 ,  F23R3/28

CPC classification number: B05B7/10 ,  F23D7/00 ,  F23D11/103 ,  F23D11/106 ,  F23D11/108 ,  F23D11/24 ,  F23D11/38 ,  F23R3/286

Abstract: A seeder includes a housing defining a cavity, a housing gas inlet, and a seeder outlet. A sprayer is disposed within the cavity and includes a sprayer gas inlet configured to receive a gas, wherein the sprayer gas inlet is in fluid communication with the housing gas inlet. The sprayer also includes a sprayer liquid intake configured to be in fluid communication with the cavity to intake a liquid media from the cavity and a sprayer nozzle configured to be in fluid communication with the cavity above a liquid level. The sprayer is configured to combine the liquid media with the gas to spray a gas-liquid mixture through the sprayer nozzle and on to an interior spray surface of the housing.

公开(公告)号：US20170296761A1

公开(公告)日：2017-10-19

申请号：US15425529

申请日：2017-02-06

Applicant: KAER BIOTHERAPEUTICS CORPORATION

Inventor： Donovan B. Yeates ,  Xin Heng

IPC: A61M11/06 ,  A61M11/00 ,  B05B1/02 ,  B05B7/04

CPC classification number: A61M11/06 ,  A61M11/001 ,  A61M2202/064 ,  B05B1/02 ,  B05B7/0475 ,  B05B7/0483 ,  B05B7/068 ,  B05B7/10 ,  B05B7/12

Abstract: A nozzle and a method of generating an inhalable aerosol from a liquid solution or liquid suspension and a gas by operating the nozzle. A column-like aerosol plume is generated having fluid particles within a particle free sheath of gas, the aerosol plume being generated from a compressed gas interacting within the aerosolizing space with a fluid ejected along the central axis, and generates a Venturi effect entraining gas that flows over the convex outer nozzle surface that together with the particle free sheath keeps the circumferential edge and the outer nozzle surface free of particle deposition. An aerosol exit orifice diameter is at least 1.3 times larger than the fluid exit orifice diameter; and a converging annular pressurized gas channel extending at an acute gas flow angle of 10-30° with respect to a central axis.

公开(公告)号：US09765972B2

公开(公告)日：2017-09-19

申请号：US14609957

申请日：2015-01-30

Applicant: Delavan Inc

Inventor： Gregory Zink

IPC: B05B7/10 ,  F23R3/28 ,  B05B7/04 ,  B05B1/08 ,  F23D11/10 ,  F23D11/24 ,  F23D11/38

CPC classification number: F23R3/28 ,  B05B1/08 ,  B05B7/04 ,  B05B7/10 ,  F23D11/10 ,  F23D11/24 ,  F23D11/38 ,  F23D11/383 ,  F23D2212/00 ,  F23D2212/203 ,  F23D2213/00 ,  F23D2900/00003 ,  F23D2900/11101 ,  F23R3/286

Abstract: A fuel injector for a gas turbine engine includes a monolithic nozzle body that defines within its interior one or more fuel circuits. Each fuel circuit includes an inlet, an outlet orifice, a main passage fluidly coupling the inlet with the outlet orifice, and a branch passage connected to the main passage. The branch passage connects to the main passage downstream of the inlet and upstream of the outlet orifice to form an effective metering flow area that is smaller than the flow area of the outlet orifice.

公开(公告)号：US09751095B2

公开(公告)日：2017-09-05

申请号：US14126548

申请日：2012-06-21

Applicant: Peter James Honeyands ,  Christopher Honeyands

Inventor： Peter James Honeyands ,  Christopher Honeyands

IPC: B05B1/18 ,  B05B7/10 ,  B05B1/06 ,  B05B7/04 ,  B05B15/06 ,  B05B1/34

CPC classification number: B05B1/185 ,  B05B1/06 ,  B05B1/18 ,  B05B1/3405 ,  B05B7/0433 ,  B05B7/045 ,  B05B7/0466 ,  B05B7/0892 ,  B05B7/10 ,  B05B15/652

Abstract: A shower head (10C) has at least one mixing chamber (24) having an air inlet (18) for connection to a supply of pressurized air and a water inlet (22) for connection to a supply of pressurized water so that, in use, the air breaks the water up into droplets in the mixing chamber. The mixing chamber further has at least one outlet (32) so that, in use, the water droplets and air exit the shower head to form a shower of water droplets having a mean trajectory. The or each outlet is arranged so that, in use, at least a substantial proportion of the water droplets exit the shower head so that their individual trajectories on leaving the shower head are offset from the mean trajectory of the shower head and converge towards the mean trajectory of the shower head. This can result in a more uniform distribution of water droplets in the shower pattern. A single annular outlet may be provided, or a plurality of separate outlets. In order to assist in breaking up the water into small droplets, a vortex may be induced in the air and/or the water in the mixing chamber, and/or a deflector may be disposed adjacent the water inlet into the mixing chamber.

公开(公告)号：US20170205070A1

公开(公告)日：2017-07-20

申请号：US14996510

申请日：2016-01-15

Applicant: Delavan Inc

Inventor： Jason A. Ryon

IPC: F23R3/28 ,  F02C7/22 ,  B05B7/10

CPC classification number: F23R3/286 ,  B05B7/10 ,  F02C7/222 ,  F05D2220/32 ,  F23C7/002 ,  F23D2213/00 ,  F23R3/14 ,  F23R2900/00018

Abstract: A swirler includes a swirler body defining a longitudinal axis. A stack of swirler plates is assembled to the swirler body stacked in a direction along the longitudinal axis. Each of the swirl plates defines a vane portion. The swirler plates are mounted rotated circumferentially about the longitudinal axis relative to neighboring ones of the swirler plates so the vane portions form a swirler vane.

公开(公告)号：US09682388B2

公开(公告)日：2017-06-20

申请号：US14562262

申请日：2014-12-05

Applicant: Elwha LLC

Inventor： Ehren J. Brav ,  William D. Duncan ,  Roderick A. Hyde ,  Lowell L. Wood, Jr.

IPC: B01F3/04 ,  B05B7/10 ,  A61L9/04 ,  A61M16/12 ,  B05B7/04 ,  B05B12/00 ,  A61L9/14 ,  B05B12/12 ,  A61M15/00

CPC classification number: B05B7/10 ,  A61L9/02 ,  A61L9/04 ,  A61L9/14 ,  A61L2209/134 ,  A61M15/009 ,  A61M16/12 ,  A61M2206/16 ,  B01F3/04014 ,  B01F3/04049 ,  B05B7/04 ,  B05B7/0458 ,  B05B7/0483 ,  B05B12/004 ,  B05B12/122

Abstract: A system for delivering vortex rings to an intended target includes a vortex ring generator, one or more component storage containers, and a component additive mechanism. The vortex ring generator is configured to deliver and air vortex rings. The component additive mechanism is configured to remove a component from at least one of the one or more component storage containers, generate a gas from the component, and to add the gas to a vortex ring after the vortex ring is generated by the vortex ring generator.

公开(公告)号：US20170128964A1

公开(公告)日：2017-05-11

申请号：US15336848

申请日：2016-10-28

Applicant: MORIZANE TRANSPORTATION CO., LTD.

Inventor： Kimihide MORIZANE

IPC: B05B7/10 ,  B05B7/02 ,  B05B7/04 ,  B05B7/08

CPC classification number: B05B7/10 ,  B05B7/025 ,  B05B7/0458 ,  B05B7/0483 ,  B05B7/0815

Abstract: A two-phase flow nozzle, having limited dimensions of main parts relating to size of atomized particle and having practical means to assure the important dimension is provided. The nozzle is composed with the first liquid passage, the liquid nozzle with a liquid splaying exit, a concave located at an end of the liquid nozzle where said liquid exit is located lower than said end of liquid nozzle, a gas nozzle having a gap to supply compressed gas for atomizing from the outer periphery of said liquid nozzle to the liquid injected from said liquid exit, and a gas nozzle having a gas exit, wherein said gap is formed by sticking the minute extrusion composed integrally on said liquid nozzle with said gas nozzle or sticking the minute extrusion composed integrally on said gas nozzle with said liquid nozzle.

公开(公告)号：US20170086811A1

公开(公告)日：2017-03-30

申请号：US15374250

申请日：2016-12-09

Applicant: Confluent Surgical, Inc.

Inventor： Les Hull ,  Jason Fortier

IPC: A61B17/00 ,  A61M25/00 ,  B05B7/10 ,  B05B1/34 ,  B05B7/04

CPC classification number: A61B17/00491 ,  A61B2017/00292 ,  A61B2017/00495 ,  A61B2017/00522 ,  A61M25/003 ,  A61M25/0069 ,  A61M25/0082 ,  A61M35/00 ,  A61M2025/0034 ,  A61M2025/004 ,  A61M2025/0073 ,  B01F5/0603 ,  B01F2005/002 ,  B05B1/3436 ,  B05B7/0408 ,  B05B7/0483 ,  B05B7/10 ,  B05B15/652

Abstract: A spray assembly for dispensing a mixture is provided. The spray assembly includes a connector configured for operable engagement with a first and second source of component and a source of pressurized fluid, and a tip operably connected to the connector. The tip includes an opening and defines a mixing chamber between the connector and the opening of the tip, and an insert member configured to be received in the mixing chamber. The insert member includes a plurality of radially extending slots on at least one end of the insert. The plurality of radially extending slots is configured to mix the first and second components prior to the mixture exiting the opening in the tip.

公开(公告)号：US09586289B2

公开(公告)日：2017-03-07

申请号：US14266358

申请日：2014-04-30

Applicant: Wayne Marion Penn ,  Donald G. Johnson

Inventor： Wayne Marion Penn ,  Donald G. Johnson

IPC: B05B5/00 ,  B23K26/00 ,  B23K26/34 ,  C23C26/02 ,  C23C4/12 ,  C23C4/06 ,  B23K26/06

CPC classification number: C23C26/02 ,  B05B5/00 ,  B05B7/10 ,  B23K26/0643 ,  B23K26/0648 ,  B23K26/0665 ,  B23K26/34 ,  B23K26/348 ,  B23K26/703 ,  B23K2103/05 ,  B23K2103/26 ,  C23C4/06 ,  C23C4/12 ,  G02B6/4268

Abstract: The inventions disclosed by this application are for a cladding apparatus, a cladding head, and a method of cladding a relatively planar solid object such as a boiler waterwall. Cladding of non-horizontal surfaces is complicated by the effects of gravity as melted clad material trends to runoff the surface before the cladding material bonds to the appropriate location. The disclosed inventions overcome these limitations by controlling the relative angle of application by either rotating the workpiece or the cladding head through a pre-programmed sequence. Also presented in a compact design for a laser cladding head that facilitates such cladding by minimizing movement of the laser fiber and improves cladding speed over irregular shaped objects.

Abstract translation: 本申请公开的发明是用于包层设备，包覆头，以及包覆诸如锅炉水壁的相对平面的固体物体的方法。 非水平表面的包覆由于重力的影响而变得复杂，因为熔融的包覆材料趋向于在包层材料粘合到适当位置之前使表面径流。 所公开的发明通过通过预编程的序列旋转工件或包层头来控制施加的相对角度来克服这些限制。 激光熔覆头的紧凑设计也呈现出一种紧凑的设计，通过使激光光纤的运动最小化并使包层速度提高到不规则形状的物体上，从而有助于这种包层。