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公开(公告)号:KR1020130048235A
公开(公告)日:2013-05-09
申请号:KR1020137002350
申请日:2011-06-30
Applicant: 코몬웰스 싸이언티픽 엔드 인더스트리얼 리서치 오가니제이션 , 한국지질자원연구원
CPC classification number: B01J4/002 , B01J2/04 , B05B1/083 , B05B7/0475 , B05B12/06 , B82Y30/00 , C01B13/34 , C01G1/02 , C01G5/00 , C01G9/02 , C01G45/02 , C01G49/02 , C01G51/04 , C01G53/04 , C01P2004/64 , C04B35/62665 , C04B2235/3203 , C04B2235/3206 , C04B2235/3217 , C04B2235/3262 , C04B2235/3272 , C04B2235/3275 , C04B2235/3279 , C04B2235/3284 , C04B2235/3291 , C04B2235/443 , C04B2235/5454 , C23C4/123 , Y10S977/776
Abstract: PURPOSE: A droplet generation system and a method are provided to generate a nano particle of a composition which is determined by gas and liquid received in a fusing stage. CONSTITUTION: A droplet generation system(10) comprises a first nozzle structure(20) and a second nozzle configuration(30). The first nozzle structure receives liquid(15) and gas(16) under pressurization in a controllable feed ratio, and forms an intermediate stream which is a mixture of dispersed phase liquid and gas by mixing the liquid and the gas. The second nozzle is connected to receive the intermediate stream from the first nozzle structure. The second nozzle comprises a valve mechanism having more than one controllable operating parameter in order to emit a droplet stream of the liquid. An average size of the droplet changes according to a controllable feed ratio of the gas and the liquid. A flux of the droplet stream changes according to a controllable operating parameter of the valve mechanism.
Abstract translation: 目的:提供液滴产生系统和方法以产生由在熔化阶段中接收的气体和液体确定的组合物的纳米颗粒。 构成:液滴产生系统(10)包括第一喷嘴结构(20)和第二喷嘴构型(30)。 第一喷嘴结构以可控进料比在加压下接收液体(15)和气体(16),并通过混合液体和气体形成作为分散相液体和气体混合物的中间流。 第二喷嘴被连接以从第一喷嘴结构接收中间流。 第二喷嘴包括具有多于一个可控操作参数以便发射液体的液滴流的阀机构。 液滴的平均尺寸根据气体和液体的可控进料比而变化。 液滴流的流量根据阀机构的可控操作参数而变化。
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公开(公告)号:KR101875977B1
公开(公告)日:2018-07-09
申请号:KR1020137002350
申请日:2011-06-30
Applicant: 코몬웰스 싸이언티픽 엔드 인더스트리얼 리서치 오가니제이션 , 한국지질자원연구원
CPC classification number: B01J4/002 , B01J2/04 , B05B1/083 , B05B7/0475 , B05B12/06 , B82Y30/00 , C01B13/34 , C01G1/02 , C01G5/00 , C01G9/02 , C01G45/02 , C01G49/02 , C01G51/04 , C01G53/04 , C01P2004/64 , C04B35/62665 , C04B2235/3203 , C04B2235/3206 , C04B2235/3217 , C04B2235/3262 , C04B2235/3272 , C04B2235/3275 , C04B2235/3279 , C04B2235/3284 , C04B2235/3291 , C04B2235/443 , C04B2235/5454 , C23C4/123 , Y10S977/776
Abstract: 액적생성시스템은제어가능한공급비(feed ratio)로가압하에액체및 기체를수취하고, 이액체와기체를융합함으로써기체와분산상액체의혼합물인중간체스트림을형성시키도록구조화된제1 노즐구성(20)을포함한다. 제2 노즐구성(30)은제1 노즐구성으로부터중간체스트림을수취하도록연결되어있으며, 상기액체의액적스트림을방출하도록하나이상의제어가능한작동파라미터를갖는밸브메커니즘(32)을구비한다. 액적의평균크기는액체및 기체의제어가능한공급비에따라달라지며, 액적스트림의유속은밸브메커니즘의제어가능한작동파라미터(들)에따라달라진다. 액적생성방법도개시되며, 본시스템및 방법은열화학반응기내에서나노입자를생성시키는데사용된다.
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