Spray nozzle, and burner and combustion device equipped with the same
    41.
    发明专利
    Spray nozzle, and burner and combustion device equipped with the same 有权
    喷雾喷嘴,燃烧器和燃烧器装置配备

    公开(公告)号:JP2014031990A

    公开(公告)日:2014-02-20

    申请号:JP2012173996

    申请日:2012-08-06

    Abstract: PROBLEM TO BE SOLVED: To provide a spray nozzle capable of promoting atomization of a fluid to be sprayed while reducing a pressure and the use amount of a spraying medium.SOLUTION: A spray nozzle according to the present invention comprises: at least two sprayed fluid flow channels in which a fluid to be sprayed flows; at least two spraying medium channels, in which a spraying medium flows, and each of which joins each of the sprayed fluid channels at a first confluence; at least two mixed fluid channels, in which a mixed fluid of the fluid to be sprayed and the spraying fluid that have joined at each of the first confluences flows, which is formed so as to face each other to make opposing flows of the mixed fluid, and which have a second confluence at which the mixed fluids collide with each other and join; and an outlet hole from which the mixed fluid joined at the second confluence is sprayed. A bent portion, at which the flow direction of the mixed fluid is changed, is formed between the first confluence and the second confluence in the mixed fluid channel.

    Abstract translation: 要解决的问题:提供能够在减少压力和喷射介质的使用量的同时促进待喷射流体的雾化的喷嘴。解决方案:根据本发明的喷嘴包括:至少两个喷射流体 要喷射的流体流过的流动通道; 至少两个喷射介质通道,其中喷射介质流动,并且其中每个在第一汇合处连接每个喷射的流体通道; 至少两个混合流体通道,其中待喷射的流体和在每个第一汇合处接合的喷射流体的混合流体流动,形成为相互面对以使混合流体相对的流动 并且具有混合流体相互碰撞并连接的第二汇合; 并且喷射在第二汇合处接合的混合流体的出口孔。 在混合流体通道中的第一汇合和第二汇合点之间形成有混合流体的流动方向改变的弯曲部分。

    Air cap
    43.
    发明专利
    Air cap 有权

    公开(公告)号:JP2007521129A

    公开(公告)日:2007-08-02

    申请号:JP2006517023

    申请日:2004-06-08

    CPC classification number: B41F7/30 B05B7/025 B05B7/0416 B05B15/025

    Abstract: フラットスプレー用のスプレーノズル(300)を清浄な状態に保持するエアーキャップ(100)である。 エアーキャップ(100)は、ノズルを収納するとともに、該ノズル(300)からスプレーするためのスリット(120)を有し、空気流が該スリット(120)を通ってノズル(300)からのフラットスプレーと同じ方向に流れる。 エアーキャップ(100)は雌ネジ(270)を備える後方部材(200)と、スリット(120)を備える前方部材(110)とに分かれている。 両部材(110,200)は相互に回転できる。

    Two-fluid slit nozzle, and method of manufacturing the same
    47.
    发明专利
    Two-fluid slit nozzle, and method of manufacturing the same 有权
    两流体液体喷嘴及其制造方法

    公开(公告)号:JP2009066564A

    公开(公告)日:2009-04-02

    申请号:JP2007240456

    申请日:2007-09-18

    CPC classification number: B05B7/0491 B05B7/025 B05B7/0483

    Abstract: PROBLEM TO BE SOLVED: To provide a two-fluid slit nozzle for spraying by providing with a mixing space in which two fluids collide at right angles each other in a slit nozzle in order to obtain a film-like spray mist homogeneous in the longitudinal direction by mixing a liquid with a gas, and passing through a means for further homogenizing the mixture fluid.
    SOLUTION: A mixing plate is inserted to be held between a long platy liquid feeding plate and a gas feeding plate. A liquid which is fed through a liquid orifice penetrated through a mixing plate from the liquid feeding plate is collided to mix with air in a mixing space on another face of the mixing plate, the air being fed through an air orifice from one air feeding plate to the other face of the mixing plate. The film of spray mist is sprayed from a spray slit by communicating the downstream end of the mixing space and the upstream end of the spray slit between the lower end faces of both of the mixing and air feeding plates by a colliding chamber for conducting homogenization and acceleration by expanding and compressing formed by connecting two groups of orifices penetrating through the mixing plate at the side of the liquid feeding plate between the two groups of orifices.
    COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题:为了提供一种用于喷射的双流体狭缝喷嘴,通过提供两个流体在狭缝喷嘴中彼此成直角相撞的混合空间,以获得均匀的膜状喷雾 通过将液体与气体混合并通过用于使混合流体进一步均化的装置的纵向方向。 解决方案:将混合板插入长条状的液体供给板和供气板之间。 通过从液体供给板渗透通过混合板的液体孔的液体被冲撞以与混合板的另一个表面上的混合空间中的空气混合,空气通过空气孔从一个供气板 到混合板的另一面。 通过用于进行均质化的碰撞室将混合空气供给板的下端面与混合空间的下游端和喷雾狭缝的上游端连通,从喷雾口喷射喷雾膜, 通过连接两组喷嘴而形成的膨胀和压缩的加速度,这两组孔穿过两组孔之间的供液板侧面的混合板。 版权所有(C)2009,JPO&INPIT

    Method of manufacturing inkjet recording medium
    48.
    发明专利
    Method of manufacturing inkjet recording medium 审中-公开
    制造喷墨记录介质的方法

    公开(公告)号:JP2006130431A

    公开(公告)日:2006-05-25

    申请号:JP2004323302

    申请日:2004-11-08

    Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an inkjet recording medium, which is high in quality, can efficiently and stably be applied at a high speed hardly causing coating failure such as liquid splashing, flake-like unevenness or crack without causing the problem such as coagulation or deposition in the method of obtaining the inkjet recording medium by applying a layer containing an additive (referred to as a functional layer hereafter) on a substrate having a coating layer. SOLUTION: This method for manufacturing the inkjet recording medium by conveying an object to be coated and applying an overcoat layer by a spray coating device is characterized in that the displacement of the position of the object in an overcoat layer coating part is defined as ≤0.5% of a coating width in uncoating time and coating time. COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题:为了提供一种制造质量高的喷墨记录介质的方法,可以高速且稳定地施加几乎不引起涂层故障的液滴飞溅,片状不均匀或裂纹的喷墨记录介质的方法 在通过在具有涂层的基材上涂布含有添加剂的层(以下称为功能层)的方法得到喷墨记录介质的方法中,不会引起凝结或沉积等问题。 解决方案:该喷墨记录介质的制造方法,其特征在于,通过喷涂物体的输送被涂物的涂布面和外涂层的涂布装置来形成, 作为涂布宽度在涂布时间和涂布时间的≤0.5%。 版权所有(C)2006,JPO&NCIPI

    2流体ノズル
    50.
    实用新型
    2流体ノズル 有权
    2流体喷嘴

    公开(公告)号:JP3202161U

    公开(公告)日:2016-01-21

    申请号:JP2015005617

    申请日:2015-11-05

    Inventor: 森實 公英

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

    Abstract: 【課題】微粒子の大きさに関係する部品の主要寸法を限定するとともに、気体ノズルの下面と液ノズルの上面間に形成される隙間である気体噴出隙間の高さを所期の値に確保するための実用的手段を備えた2流体ノズルを提供する。 【解決手段】2流体ノズル1は、第1液通路10およびこの第1液通路10からの液体を噴出する液噴出口10aを有する液ノズル5と、この液ノズル5の先端に設けられ、液噴出口10aが液ノズル5先端より低くなるように設けられた凹部と、液噴出口10aから噴出される液体に、液ノズル5の外周から微粒化用加圧気体を供給する気体噴出隙間と気体噴出孔14を有する気体ノズル13とを備え、気体噴出隙間は、液ノズル5と一体にその先端平面に設けられた微小突起と気体ノズル13を密着させることにより、または気体ノズル13と一体に、液ノズル5の先端平面に対向する面に設けられた微小突起と液ノズル5を密着させることにより形成されている。 【選択図】図1

    Abstract translation: 甲以及限制与所述细颗粒的尺寸的部分的主要尺寸,以确保气体喷出间隙的高度是所述下表面的上表面和上述气体喷嘴的液体喷嘴到所需值之间形成的间隙 提供两个流体喷嘴具有用于实用装置。 一种双流体喷嘴1包括具有用于从所述第一液体通道10和第一流体通道10喷射液体的液体喷射口10a在液体喷嘴5,液体的远端设置一个液体喷嘴5 喷口10a被设置成比5尖端液喷嘴凹口下,从液体喷射口10a,该气体喷出间隙和气体从液体喷嘴5的外周在压力下供应雾化气体喷射的液体 和具有喷射孔14的气体喷嘴13,气体喷出间隙,由微小突起和在其前端面设置有液体喷嘴5,或一体的气体喷嘴13一起气体喷嘴13接触, 它是由附着在微喷射和提供面向液体喷嘴5的前端面的表面上的液体喷嘴5形成。 点域1

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