Three fluids nozzle and garbage disposal apparatus equipped with the nozzle
    21.
    发明专利
    Three fluids nozzle and garbage disposal apparatus equipped with the nozzle 有权
    配有喷嘴的三种流体喷嘴和燃气处理设备

    公开(公告)号:JP2005066572A

    公开(公告)日:2005-03-17

    申请号:JP2003304016

    申请日:2003-08-28

    Abstract: PROBLEM TO BE SOLVED: To provide a nozzle for mixing and spraying without clogging three kinds of fluids consisting of two kinds of liquids and a gas which generate a solid when mixed. SOLUTION: The nozzle 10 is used for mixing and spraying the three kinds of fluids consisting of a gas A, a first liquid N and a second liquid W, while the liquid N and W generate the solid when mixed. The nozzle 10 is provided with three passages R1, R2, R3 to which the first liquid N, the second liquid W and the gas A are supplied through separate piping, and is also provided with a section for mixing the gas A and the second liquid W, a first nozzle hole 21 for spraying the first liquid, and a second nozzle hole 22 for spraying the mixed fluid consisting of the second liquid W and the gas A. The first liquid N and the second liquid W are not mixed until the liquids reach the nozzle holes 21, 22 and the fluids sprayed from the first nozzle hole 21 and the second nozzle hole 22 are mixed externally to generate spray. COPYRIGHT: (C)2005,JPO&NCIPI

    Abstract translation: 要解决的问题:提供用于混合和喷射的喷嘴,而不堵塞由两种液体组成的三种流体和当混合时产生固体的气体。 解决方案:喷嘴10用于混合和喷射由气体A,第一液体N和第二液体W组成的三种流体,同时液体N和W在混合时产生固体。 喷嘴10设有三个通路R1,R2,R3,第一液体N,第二液体W和气体A通过分开的管道供给到其中,并且还设置有用于混合气体A和第二液体的部分 W,用于喷射第一液体的第一喷嘴孔21和用于喷射由第二液体W和气体A组成的混合流体的第二喷嘴孔22.第一液体N和第二液体W不混合,直到液体 到达喷嘴孔21,22,并且从第一喷嘴孔21和第二喷嘴孔22喷射的流体在外部混合以产生喷雾。 版权所有(C)2005,JPO&NCIPI

    Two-fluid nozzle
    22.
    发明专利
    Two-fluid nozzle 审中-公开

    公开(公告)号:JP2004344689A

    公开(公告)日:2004-12-09

    申请号:JP2003141091

    申请日:2003-05-19

    Abstract: PROBLEM TO BE SOLVED: To provide a two-fluid nozzle in which the beating power of spray is enhanced in a broad and thin spray-pattern.
    SOLUTION: A closing face orthogonal to the axis of a flow path is provided at the jet tip-end in the air-liquid mixture flow path. One groove is formed in the diametric direction on the closing face. On the jet end-face on the outside of the closing face, an elliptic nozzle hole orthogonal to the groove is provided so that the minor-axis side of the jet hole and the groove on the closing face fall in the same direction. The jet hole is tapered to the inside face, and an outlet hole is provided in communication with the groove in the center of the tapered part. A nozzle tip is attached to the jet tip-end on the jet side of the nozzle body in which the air-liquid mixture flow-path is provided along the axis. The inside face of the nozzle tip serves as the closing face and the outside face thereof serves as the jet end-face.
    COPYRIGHT: (C)2005,JPO&NCIPI

    Gas-liquid mixing apparatus
    23.
    发明专利

    公开(公告)号:JP2004298765A

    公开(公告)日:2004-10-28

    申请号:JP2003095337

    申请日:2003-03-31

    Abstract: PROBLEM TO BE SOLVED: To prevent a gas from flowing backward into a liquid flow path even when an amount of a liquid is decreased in a gas-liquid mixing apparatus by feeding the liquid into a gas-liquid mixing part in a main flow path in which the gas flows, from the side face.
    SOLUTION: The gas-liquid mixing apparatus comprises the main flow path through which the gas is fed, and a liquid feeding passage opened on a peripheral face of the gas-liquid mixing part provided in the main flow path, and makes the liquid fed from the liquid feeding passage collide with the gas flowing in the main flow path from the side face. In this apparatus, the liquid feeding passage is continuously provided with at least the first orifice opening on the peripheral face of the gas-liquid mixing part, a flow path with an expanded diameter connected to the upstream of the first orifice, and the second orifice connected to the upstream of the flow path with the expanded diameter between a base end flow path connected to a liquid feeding pipe and the opening on the peripheral face of the gas-liquid mixing part to constitute a multi-stage orifice structure.
    COPYRIGHT: (C)2005,JPO&NCIPI

    Nozzle
    24.
    发明专利
    Nozzle 审中-公开

    公开(公告)号:JP2004016846A

    公开(公告)日:2004-01-22

    申请号:JP2002171780

    申请日:2002-06-12

    Abstract: PROBLEM TO BE SOLVED: To widen the jetting angle of a nozzle, which has a wide jetting angle in the width direction, also in the thickness direction perpendicular to the width direction.
    SOLUTION: A flow channel is formed from a flow inlet at one end toward the jetting side at the other end along the center axial line of a nozzle main body and the tip end of the flow channel in the jetting side is made to be an arc-like main hole. On the other hand, a slit in the diameter direction is formed in the flat face of the tip end of the nozzle main body in the jetting side and the slit is made slanting in the depth direction toward the center from both ends in the longitudinal direction and the center part of the slit is communicated with the tip end of the main hole so as to form a main jetting hole with long width. Further, a deflector parallel to the slit direction is installed in the base part of the main hole in such a manner that the deflector transversely crosses a flow channel on the opposite to the main jetting hole, so that a fluid flowing in from the flow inlet side comes into collision against the deflector and is divided in the thickness direction perpendicular to the width direction of the main jetting hole and thus the jetting angle in the thickness direction is widened.
    COPYRIGHT: (C)2004,JPO

    加湿方法
    25.
    发明专利
    加湿方法 审中-公开

    公开(公告)号:JP2021021548A

    公开(公告)日:2021-02-18

    申请号:JP2019139045

    申请日:2019-07-29

    Abstract: 【課題】加湿対象空間の濡れを抑えながら、水の噴霧にかかるランニングコストを抑えて、効率的に加湿することができる加湿方法を提供する。 【解決手段】一流体ノズルと二流体ノズルを用いた加湿方法であって、加湿対象空間の相対湿度がA%未満のときに、少なくとも一流体ノズルから水を噴霧する低湿度噴霧工程と、加湿対象空間の相対湿度がB%以上(ただしB>A)のときに、少なくとも二流体ノズルから水を噴霧する高湿度噴霧工程とを有し、高湿度噴霧工程における一流体ノズルからの噴霧量が、低湿度噴霧工程における一流体ノズルからの噴霧量よりも少なく、高湿度噴霧工程における二流体ノズルからの噴霧量が、高湿度噴霧工程における一流体ノズルからの噴霧量よりも多い。 【選択図】図1

    薬液噴霧装置
    26.
    发明专利
    薬液噴霧装置 审中-公开

    公开(公告)号:JPWO2019098042A1

    公开(公告)日:2020-11-26

    申请号:JP2018040685

    申请日:2018-11-01

    Abstract: 大空間の殺菌消毒に適した薬液噴霧装置を提供する。加圧薬液タンクおよびコンプレッサーを搭載しているケースと、前記コンプレッサーから供給される圧搾空気の一部が流通される圧搾空気管と、前記コンプレッサーから供給される圧搾空気の残部で加圧された薬液が前記加圧薬液タンクから流通される加圧薬液管とを備えた延長用連結管と、前記延長用連結管の先端に取り付けられている二流体ノズルを備え、前記二流体ノズルは前記圧搾空気管に接続される圧搾空気通路と、前記加圧薬液管に接続される加圧薬液通路を備え、加圧薬液と圧搾空気とを混合して前記噴口から噴射する構成としていることを特徴とする。

    薬液噴霧装置
    28.
    发明专利

    公开(公告)号:JP6760682B1

    公开(公告)日:2020-09-23

    申请号:JP2020102404

    申请日:2020-06-12

    Abstract: 【課題】薬液を噴霧するノズルの高さが可変に構成され、ノズルの高さを変えても、ノズルからの薬液の噴霧量や粒子径の変動を抑えることができ、薬液を安定してノズルから噴霧することができ、また腐食性や酸化性を有する薬液に対しても適切に対応することができる薬液噴霧装置を提供する。 【解決手段】薬液貯留タンク2と、薬液貯留タンク2から薬液23を送液するポンプ3と、エアコンプレッサ7と、薬液貯留タンク2からの高さが可変に形成された噴霧部9とを有し、噴霧部9は、ポンプ3から送液された薬液が貯留される貯留部10と、貯留部10から薬液が供給されるとともにエアコンプレッサ7から圧縮空気が供給される二流体ノズル11を有し、圧縮空気の流れにより貯留部10から薬液が吸引され、二流体ノズル11から薬液が圧縮空気とともに噴霧される薬液噴霧装置1。 【選択図】図1

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