专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP2881662A1 SPRAY NOZZLE, AND BURNER AND COMBUSTION DEVICE EQUIPPED WITH SAME 有权转让
标题翻译： SPRÜHDÜSEUND BRENNER SOWIE VERBRENNUNGSVORRICHTUNG DAMIT
公开(公告)号：EP2881662A1
公开(公告)日：2015-06-10
申请号：EP13827932.8
申请日：2013-08-05
申请人： Mitsubishi Hitachi Power Systems, Ltd.
发明人： OKAZAKI, Hirofumi , KURAMASHI, Koji , OKIMOTO, Hideo , ORII, Akihito , OCHI, Kenichi
IPC分类号： F23D11/38 , B05B1/26 , B05B7/04 , F23D11/10 , F23D11/12
CPC分类号： B05B1/044 , B05B7/025 , B05B7/0483 , B05B7/08 , F23D11/101 , F23D11/102 , F23D11/104 , F23D11/12 , F23D11/38 , F23D17/007
摘要： An object of the present invention is to provide a spray nozzle that can facilitate atomization of spray fluid and can also reduce the amount of spray medium to be used and a force with which the spray medium is pressurized.
To achieve the above object, a spray nozzle in the present invention, comprising: at least two spray fluid flow paths for flowing a spray fluid flows; at least two spray medium flow paths for flowing a spray medium, in each of which joins a relevant spray fluid flow path at a first joining part; at least two mixed fluid flow paths, in each of which a mixed fluid of the spray fluid and the spray medium that have joined together at the first joining part for flowing the mixed fluid and which are formed so as to face each other and allow mixed fluids to flow oppositely and have a second joining part at which the mixed fluids flowing oppositely collide with each other and join together; and an outlet hole from which the mixed fluids that have joined at the second joining part are jetted; wherein in each mixed fluid flow path, a bent part at which a direction of a flow of the mixed fluid is changed is formed between the first joining part and the second joining part.
摘要翻译：本发明的目的是提供一种喷嘴，其可以促进喷雾流体的雾化，并且还可以减少要使用的喷雾介质的量和喷雾介质被加压的力。为了实现上述目的，本发明的喷嘴包括：用于使喷射流体流动的至少两个喷射流体流动路径; 用于使喷射介质流动的至少两个喷射介质流动路径，每个喷射介质流动路径在第一连接部分处连接相关的喷射流体流动路径; 至少两个混合流体流动路径，其中每个混合流体流动路径中的喷射流体和喷射介质的混合流体在第一接合部分处接合在一起以使混合流体流动并形成为彼此面对并允许混合流体相对流动并且具有第二接合部分，混合流体彼此相反地碰撞并结合在一起; 以及喷出与第二接合部接合的混合流体的出口孔; 其特征在于，在所述混合流体流路中，在所述第一接合部与所述第二接合部之间形成有混合流体的流动方向变化的弯曲部。

IPRDB

热门服务

关于我们

友情链接

联系方式