发明名称 |
FLUID NOZZLE SPRAY AND FIRE EXTINGUISHER |
摘要 |
The invention is aimed at generating a finely dispersed gas-and-drop flow with its cross-section in the shape of an ellipse and uniform intensity distribution. A fluid spray nozzle is built in the form of a body (1) with two coaxial channels (2) of the same cross-section designed for head liquid supply and a nozzle having a shape of a conical diffuser (3). The diffuser (3) is oriented transverse to the channels, the area of its inlet orifice not exceeding the total cross-section area of the channels. The fire extinguisher fitted with a fluid spray nozzle comprises a liquid vessel (4) for fire extinguishing, a liquid expulsion system, a pipeline (11), connecting a liquid cavity (5) of the vessel (4) to a spray nozzle and at least one valve or a regulator (8) to control the liquid supply to the spray nozzle. |
申请公布号 |
PL357267(A1) |
申请公布日期 |
2004.07.26 |
申请号 |
PL20000357267 |
申请日期 |
2000.04.17 |
申请人 |
OBSCHESTVO S OGRANICHENNOI OTVETSTVENNOSTJU UNIPAT |
发明人 |
DUSHKIN ANDREI LEONIDOVICH;KARPYSHEV ALEXANDR VLADIMIROVICH |
分类号 |
A62C13/00;A62C13/64;A62C13/76;A62C31/02;B05B1/02;B05B1/26 |
主分类号 |
A62C13/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|