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1. 发明授权

US6065956A Universal mixer device for mixing two gaseous fluids 失效
标题翻译：用于混合两种气态流体的通用混合装置
公开(公告)号：US6065956A
公开(公告)日：2000-05-23
申请号：US187079
申请日：1998-11-06
申请人： Jean-Philippe Cornil , Frederic Vulovic
发明人： Jean-Philippe Cornil , Frederic Vulovic
IPC分类号： B01F3/02 , B01F5/04 , B01F15/02 , F23D14/60 , F23D14/62 , F23N1/02 , F23N5/00
CPC分类号： F23D14/60 , B01F15/0261 , B01F3/02 , B01F5/045 , B01F5/0453 , B01F5/046 , F23D14/62 , F23N1/027 , B01F15/0201
摘要： The universal mixer device for mixing two gaseous fluids comprises an enclosure defining coaxial chambers, ducts opening out respectively into each of the chambers to feed them with two gases at medium pressure, and sonic nozzles each comprising a hollow converging-diverging body of revolution serving as seats for respective cone-shaped valve members. The valve member of one of the nozzles has an axial bore and defines the chambers at least in part. The other nozzle is disposed inside the axial bore. The hollow converging-diverging bodies of revolution occupy positions that are determined relative to the enclosure, and the valve members are mechanically linked to each other and are associated with a single actuator. The gases that have passed through the coaxial and geometrically similar nozzles flow into a common downstream chamber in which the gases mix with a predetermined mixing ratio determined by the dimensions of the nozzles.
摘要翻译：用于混合两种气体流体的通用混合器装置包括限定同轴室的外壳，分别开口到每个室中的管道，以在中压下向其供应两种气体;以及声波喷嘴，每个包括一个中空的会聚发散体，各个锥形阀门的座位。一个喷嘴的阀构件具有轴向孔并且至少部分地限定腔室。另一个喷嘴设置在轴向孔内。中空的会聚发散体占据相对于外壳确定的位置，并且阀构件彼此机械连接并且与单个致动器相关联。已经通过同轴和几何相似的喷嘴的气体流入共同的下游室，其中气体以由喷嘴的尺寸确定的预定混合比混合。

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