公开(公告)号：US09962673B2

公开(公告)日：2018-05-08

申请号：US14066418

申请日：2013-10-29

申请人： Palo Alto Research Center Incorporated

发明人： Victor Beck ,  David Mathew Johnson

IPC分类号： C09K3/30 ,  B01J13/00 ,  B05B17/04 ,  B05B3/02 ,  B05B7/00 ,  B05B15/04

CPC分类号： B01J13/0095 ,  B05B3/02 ,  B05B7/0075 ,  B05B12/16 ,  B05B12/32 ,  B05B17/04

摘要： Aerosols can be created by filament stretching and breaking of Newtonian and non-Newtonian fluids by applying a strain to and stretching the fluid. The fluid is stretched along a strain pathway and forms a fluid filament. The fluid filament is caused to break into droplets that can be harvested to form a mist or aerosol. Such a system for aerosol creation can include a pair of counter-rotating rollers that are positioned adjacent to each other that stretch the fluid or a pair of pistons that move toward and away from each other to stretch the fluid.

公开(公告)号：US09890057B2

公开(公告)日：2018-02-13

申请号：US15070630

申请日：2016-03-15

申请人： Kelly K. Houston

发明人： Kelly K. Houston

IPC分类号： C02F1/04 ,  C02F1/12 ,  B05B1/20 ,  B05B7/00 ,  B05B7/30 ,  B05B7/32 ,  B05B13/00 ,  B09B1/00 ,  B09C1/00 ,  B09C1/08 ,  B05D1/02 ,  C09K17/00 ,  C02F103/06

CPC分类号： C02F1/12 ,  B05B1/207 ,  B05B7/0075 ,  B05B7/0081 ,  B05B7/30 ,  B05B7/32 ,  B05B13/005 ,  B05D1/02 ,  B09B1/004 ,  B09B2220/00 ,  B09C1/00 ,  B09C1/08 ,  B09C2101/00 ,  C02F1/048 ,  C02F2103/06 ,  C02F2201/008 ,  C09K17/00 ,  Y02W30/32

摘要： A method and system for on-site aerial dissemination of oxidatively converted particles with substantial atmospheric disposal of the water component of all regulated and defined leachates and regulated and defined wastewaters. These leachates and wastewaters (defined as water containing 2 or more detectable regulated, defined and known contaminants) may include collecting the leachate or wastewater, having multiple contaminating suspended and perhaps precipitated solids therein, and aerially disseminating and disposing of said leachate or wastewater on the site of its generation. The defined leachate or wastewater is directed to an “Integrated Mobile Aerosolization System (IMAS)” having a turbine and being fully integrated and mobile. Thereafter, the mixture is directed from the IMAS and the contaminants aerially disseminated and disposed of over a defined and designated area on the site where the defined leachate or wastewater is created.

公开(公告)号：US20170363286A1

公开(公告)日：2017-12-21

申请号：US15461342

申请日：2017-03-16

申请人： DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.

发明人： Dong Wook KIM ,  Kyu Man KIM ,  Woo Seong SONG ,  Jae Cheol KIM ,  Cheol Hong KIM ,  Tae Jun YUN ,  Seong Yong JEONG

IPC分类号： F22G5/12 ,  B05B15/06 ,  B05B1/02

CPC分类号： B05B7/0075 ,  B05B1/205 ,  B05B15/14 ,  B05B15/65 ,  F22G5/123

摘要： Disclosed herein are a spray nozzle for an attemperator and an attemperator including the spray nozzle. An attemperator according to an embodiment includes: a steam transfer pipe through which steam is transferred; a fixed pipe which is fixed to an outer surface of the steam transfer pipe; and a spray nozzle, which is coupled to the fixed pipe, disposed in the steam transfer pipe and configured to spray cooling water into the steam transfer pipe. The spray nozzle includes, on an outer circumferential surface thereof, at least one support that protrudes toward the fixed pipe. The spray nozzle is spaced apart from the fixed pipe.

公开(公告)号：US09839926B2

公开(公告)日：2017-12-12

申请号：US15483471

申请日：2017-04-10

申请人： FREUND-VECTOR CORPORATION

发明人： Larry A. Maher ,  Brian K. Jensen ,  Shawn M. Engels

IPC分类号： B05D1/02 ,  B05B7/02 ,  B05B7/14 ,  B05B7/00 ,  B01J2/00 ,  B01J2/16

CPC分类号： B05B7/02 ,  B01J2/006 ,  B01J2/16 ,  B05B7/0075 ,  B05B7/1495 ,  B05D1/02 ,  B05D1/12

摘要： A Wurster processor and a powder feed system are coupled via an eductor so as to supply dry powder through the air diverter sleeve of the Wurster for discharging onto the circulating particles during operation of the Wurster. Agglomeration and aggregation of the particles is eliminated or minimized by isolating or separating the liquid spray by the spray gun from the dry powder.

公开(公告)号：US09771953B1

公开(公告)日：2017-09-26

申请号：US15165114

申请日：2016-05-26

申请人： Cory A. Vaselaar ,  Craig G. Broyhill

发明人： Cory A. Vaselaar ,  Craig G. Broyhill

IPC分类号： A01M7/00 ,  F04F5/20 ,  B05B7/00 ,  A01K13/00 ,  A01M21/04 ,  B01F3/04

CPC分类号： F04F5/20 ,  A01K13/003 ,  A01M7/0014 ,  A01M21/043 ,  B01F3/04063 ,  B01F2215/0009 ,  B05B7/0075 ,  B05B7/0087 ,  F04D17/16 ,  F04D29/441 ,  F04D29/705 ,  F04F5/16

摘要： A mist blower with a Venturi housing for spraying water or chemicals onto objects such as livestock, orchards, weed areas or the like. The mist blower includes an air blower having an air discharge opening formed therein. A Venturi housing has its inner end in communication with the air discharge opening. An air discharge housing has its inner end embracing the outer end of the Venturi thereby creating a Venturi gap therebetween. The Venturi housing has a plurality of Venturi openings formed therein. As air is blown through the Venturi housing, the Venturi openings draw additional air into the air being discharged. As air is blown through the air discharge housing, additional air is drawn into the air discharge housing by way of the Venturi gap.

公开(公告)号：US20170259280A1

公开(公告)日：2017-09-14

申请号：US15605561

申请日：2017-05-25

申请人： PALO ALTO RESEARCH CENTER INCORPORATED

发明人： VICTOR ALFRED BECK ,  DAVID MATHEW JOHNSON

IPC分类号： B05B3/08 ,  B05B1/28 ,  B05B7/00 ,  B05B17/04 ,  B01F3/04 ,  B05B3/00 ,  B01J13/00

CPC分类号： B05B3/08 ,  B01F3/04028 ,  B01J13/0095 ,  B05B1/28 ,  B05B3/001 ,  B05B3/02 ,  B05B3/082 ,  B05B7/0075 ,  B05B17/04

摘要： A method of atomizing a fluid using a pair of counter-rotating rollers including a first roller having grooves, the grooves enclosed by a pair of fins extending away from the first surface and a second roller having channels, the first and second rollers aligned with each other such that the grooves of the first roller mate with the channels of the second roller forming enclosures and nips. The method includes drawing the fluid from a fluid source through the nips, the nips having an upstream side and a downstream side, stretching the fluid between the diverging surfaces of the pair of counter-rotating rollers on the downstream side of the nips to form fluid filaments, and forming fluid droplets from the stretched fluid filaments on the downstream side of the nips between the diverging surfaces of the pair of counter-rotating rollers.

公开(公告)号：US09707588B2

公开(公告)日：2017-07-18

申请号：US14288036

申请日：2014-05-27

申请人： Palo Alto Research Center Incorporated

发明人： David Mathew Johnson ,  Victor Beck

IPC分类号： B05B17/04 ,  B01J13/00 ,  B05B7/00 ,  B05B15/04

CPC分类号： B05B17/04 ,  B01J13/0095 ,  B05B3/02 ,  B05B7/0075 ,  B05B12/16 ,  B05B12/32

摘要： Aerosols can be created by filament stretching and breaking of Newtonian and non-Newtonian fluids by applying a strain to and stretching the fluid. The fluid is stretched along a strain pathway and forms a fluid filament between diverging surfaces. The stretched fluid filament breaks into droplets that can be harvested to form a mist or aerosol. The aerosol creation systems can include one or more pairs of counter-rotating rollers that are positioned adjacent to each other that stretch the fluid or a pair of pistons that move toward and away from each other to stretch the fluid. Some aerosol creation systems can include multiple pairs of counter-rotating rollers that are positioned in a circular, oval, or linear pattern. The aerosol creation system with multiple pairs of counter-rotating rollers can generate mist is one or more directions and can be positioned between two concentric rings or linearly, among other configurations.

公开(公告)号：US20170167031A1

公开(公告)日：2017-06-15

申请号：US15295050

申请日：2016-10-17

申请人： THE REGENTS OF THE UNIVERSITY OF MICHIGAN

发明人： Pravansu S. MOHANTY ,  Vikram VARADARAAJAN

IPC分类号： C23C24/08 ,  B05B7/14 ,  B05B7/22

CPC分类号： C23C24/082 ,  B05B7/0075 ,  B05B7/1404 ,  B05B7/1481 ,  B05B7/16 ,  B05B7/228 ,  B05C19/008 ,  B05D1/12 ,  B05D3/06 ,  B23K26/144 ,  B23K26/1476 ,  C23C24/04

摘要： A cold spray apparatus for applying a coating of particles to a substrate includes a nozzle assembly having a plurality of inner passages terminating at a common exit. The nozzle assembly includes a particle supply members in communication with the inner passages. The particle supply members supply the particles to flow and accelerate through the inner passages and out of the nozzle assembly via the common exit toward the substrate to be coated thereon. Furthermore, each inner passage includes a laser that emits a laser beam that is transmitted through the inner passage. The laser heats at least one of the particles and the substrate to promote coating of the substrate with the particles.

公开(公告)号：US09598605B2

公开(公告)日：2017-03-21

申请号：US14449497

申请日：2014-08-01

申请人： BASF SE

发明人： Joseph Ogonowski

IPC分类号： C09D175/08 ,  B05B1/02 ,  B05B7/00 ,  B05B7/16 ,  B05B7/26 ,  B05C5/02 ,  B05B1/04 ,  B05B1/06 ,  B29B7/32 ,  B29B7/74 ,  B29B7/80 ,  C08G18/40 ,  C08G18/42 ,  C08G18/48 ,  C08G18/50 ,  C08J9/14 ,  C08G101/00

CPC分类号： C09D175/08 ,  B05B1/02 ,  B05B1/042 ,  B05B1/06 ,  B05B7/0031 ,  B05B7/0075 ,  B05B7/1693 ,  B05B7/26 ,  B05C5/02 ,  B29B7/325 ,  B29B7/7404 ,  B29B7/805 ,  C08G18/4018 ,  C08G18/4208 ,  C08G18/4883 ,  C08G18/5033 ,  C08G2101/0025 ,  C08G2150/50 ,  C08G2150/60 ,  C08J9/14 ,  C08J2201/022 ,  C08J2375/04

摘要： A method minimizes emissions while spraying a mixture of a resin composition and a polyisocyanate onto a surface. The resin composition has a hydroxyl content of at least 400 mg KOH/g and includes a blowing agent that is a liquid under pressure, a first polyol, at least one additional polyol other than the first polyol, and optionally a catalyst, surfactant, and water. The mixture is sprayed onto the surface to form a polyurethane foam having a closed cell content of at least 90 percent. The mixture is also sprayed through a spray nozzle at a spray angle corresponding to a control spray angle of from 15 to 125 degrees measured at a pressure of from 10 to 40 psi using water as a standard. The step of spraying produces less than 50 parts of the polyisocyanate per one billion parts of air according to OSHA Method 47.

公开(公告)号：US20170043304A1

公开(公告)日：2017-02-16

申请号：US15307650

申请日：2015-04-28

申请人： HYDRAMACH LIMITED

发明人： Richard Hefford HOBBS ,  Martin PRESCOTT

IPC分类号： B01F3/04 ,  B01F5/04 ,  B01F5/06 ,  B01F15/00 ,  F28C3/06 ,  B05B1/04 ,  B05B1/30 ,  B05B1/00 ,  B05B15/06 ,  B05B7/00 ,  B01F5/02 ,  B01F15/06

CPC分类号： B01F3/04503 ,  B01F5/0231 ,  B01F5/0473 ,  B01F5/049 ,  B01F5/0491 ,  B01F5/0611 ,  B01F5/0612 ,  B01F15/00162 ,  B01F15/00175 ,  B01F15/00337 ,  B01F15/00344 ,  B01F15/06 ,  B01F2003/04936 ,  B01F2005/0636 ,  B01F2015/062 ,  B05B1/005 ,  B05B1/044 ,  B05B1/3026 ,  B05B7/0075 ,  B05B15/652 ,  F28C3/06

摘要： The invention relates to apparatus and a process for mixing a gas/vapour with a process liquid comprising a material and a carrier liquid. The apparatus comprises a passage (10) having an inlet (14), an outlet (16) for a process liquid comprising the material, and an inlet (24) for introducing supersonic steam at a mixing zone (42). The profile of the mixing zone (42) can be varied to optimise mixing.

摘要翻译： 本发明涉及将气体/蒸气与包含材料和载体液体的处理液混合的装置和方法。 该设备包括具有入口（14），用于包含该材料的处理液体的出口（16）和用于在混合区域（42）处引入超音速蒸汽的入口（24）的通道（10）。 可以改变混合区（​​42）的轮廓以优化混合。