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    • 4. 发明专利
    • Spraying apparatus and method for generating mixture of liquid and gas
    • 喷雾装置和产生液体和气体混合物的方法
    • JP2005048727A
    • 2005-02-24
    • JP2003283920
    • 2003-07-31
    • Alstom (Switzerland) Ltdアルストム(スイッツァーランド)リミテッド
    • JANSOHN PETERNI ALEXANDERSAVIC SASHA
    • F02C7/143B05B1/34B05B7/04
    • PROBLEM TO BE SOLVED: To provide a spraying apparatus for generating mixture of liquid and gas, heightening the spraying efficiency of the spraying apparatus.
      SOLUTION: This invention relates to a spraying apparatus for generating mixture 4 of liquid and gas. The generated mixture 4 is preferably guided into a nozzle device 3 for compression, and in the nozzle device, most part of kinetic energy of the mixture 4 is converted to compression energy by the pressure rise of the gas. The spraying apparatus 2 includes: a substantially central air supply pipe 16 and a nozzle chamber 18 for liquid surrounding the pipe 16. A means 17 for generating a swirl liquid current in the nozzle chamber 18 is disposed in the spraying apparatus, and the swirl liquid current flows out through a nozzle opening 19 surrounding the pipe 16.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种用于产生液体和气体混合物的喷射装置,提高喷涂装置的喷射效率。 解决方案:本发明涉及一种用于产生液体和气体的混合物4的喷射装置。 生成的混合物4优选地被引导到用于压缩的喷嘴装置3中,并且在喷嘴装置中,混合物4的大部分动能通过气体的压力升高转换为压缩能。 喷涂装置2包括:大致中央的供气管16和用于围绕管16的液体的喷嘴室18.用于在喷嘴室18中产生涡流液流的装置17设置在喷涂装置中,并且旋流液 电流通过围绕管16的喷嘴开口19流出。版权所有(C)2005,JPO&NCIPI