RU2015115595A

RU2015115595A - NOZZLE

Info

Publication number: RU2015115595A
Application number: RU2015115595A
Authority: RU
Inventors: Мария Олеговна Стареева
Original assignee: Мария Олеговна Стареева
Priority date: 2015-04-24
Filing date: 2015-04-24
Publication date: 2016-11-20
Also published as: RU2015115595A3

Abstract

1. Форсунка, содержащая полый цилиндрический корпус с рассекателем вихревого потока, отличающаяся тем, что в верхней части корпуса выполнена внешняя резьба для подсоединения к штуцеру распределительного трубопровода для подвода жидкости, а в нижней части корпуса выполнена внешняя резьба для соединения с коническим рассекателем вихревого потока посредством обоймы, выполненной в форме кольца, к которому прикреплены внешняя и внутренняя перфорированные поверхности, причем в корпусе имеется внутренняя цилиндрическая камера, которая служит для подвода жидкости, и в которой установлен соосно и с зазором относительно ее внутренней боковой поверхности завихритель, выполненный в виде втулки с винтовой внешней нарезкой с крупным шагом трапециидального профиля, и закрепленный посредством внутренней резьбы на штоке, который закреплен в своей верхней части посредством сетчатого фильтра к корпусу.2. Форсунка по п. 1, отличающаяся тем, что внешняя и внутренняя перфорированные поверхности рассекателя вихревого потока выполнены коническими и соосными с корпусом.3. Форсунка по п. 1, отличающаяся тем, что к вершине конуса внешней перфорированной конической поверхности рассекателя вихревого потока прикреплен дополнительный рассекатель, выполненный в виде перфорированного шарового сегмента.4. Форсунка по п. 1, отличающаяся тем, что к периферийной части перфорированного шарового сегмента дополнительного рассекателя, прикрепленного к вершине конуса внешней перфорированной конической поверхности рассекателя вихревого потока жидкости, прикреплен конический отбойник, причем диаметры шарового сегмента и верхнего диаметра усеченного1. An injector comprising a hollow cylindrical body with a vortex flow divider, characterized in that an external thread is made in the upper part of the body for connecting to the nozzle of the distribution pipe for supplying fluid, and an external thread is made in the lower part of the body for connection with a vortex flow conical divider by holders made in the form of a ring to which external and internal perforated surfaces are attached, and in the case there is an internal cylindrical chamber, which serves it for fluid supply, and in which a swirl is installed coaxially and with a gap relative to its inner side surface, made in the form of a sleeve with a screw external thread with a large step of the trapezoidal profile, and fixed by means of an internal thread on the rod, which is fixed in its upper part by means of a mesh filter to housing. 2. The nozzle according to claim 1, characterized in that the outer and inner perforated surfaces of the vortex flow divider are made conical and coaxial with the housing. 3. The nozzle according to claim 1, characterized in that an additional divider made in the form of a perforated spherical segment is attached to the top of the cone of the outer perforated conical surface of the vortex flow divider. The nozzle according to claim 1, characterized in that a conical chipper is attached to the peripheral part of the perforated spherical segment of the additional divider attached to the top of the cone of the outer perforated conical surface of the divider of the vortex fluid flow, the diameters of the spherical segment and the upper diameter of the truncated

Claims

1. An injector comprising a hollow cylindrical body with a vortex flow divider, characterized in that an external thread is made in the upper part of the body for connecting to the nozzle of the distribution pipe for supplying fluid, and an external thread is made in the lower part of the body for connection with a vortex flow conical divider by holders made in the form of a ring to which external and internal perforated surfaces are attached, and in the case there is an internal cylindrical chamber, which serves it for fluid supply, and in which a swirl is installed coaxially and with a gap relative to its inner side surface, made in the form of a sleeve with a screw external thread with a large step of the trapezoidal profile, and fixed by means of an internal thread on the rod, which is fixed in its upper part by means of a mesh filter to the housing.

2. The nozzle according to claim 1, characterized in that the outer and inner perforated surfaces of the vortex flow divider are made conical and coaxial with the housing.

3. The nozzle according to claim 1, characterized in that an additional divider, made in the form of a perforated spherical segment, is attached to the top of the cone of the outer perforated conical surface of the vortex flow divider.

4. The nozzle according to claim 1, characterized in that a conical chipper is attached to the peripheral part of the perforated ball segment of the additional divider attached to the top of the cone of the outer perforated conical surface of the divider of the vortex fluid flow, the diameters of the spherical segment and the upper diameter of the truncated cone of the chipper, in the connection points are the same.