JPS5886265U

JPS5886265U - spray nozzle

Info

Publication number: JPS5886265U
Application number: JP18154881U
Authority: JP
Inventors: 勝則沖本; 吉就岩村
Original assignee: 株式会社いけうち; 日本鋼管株式会社
Priority date: 1981-12-04
Filing date: 1981-12-04
Publication date: 1983-06-11
Also published as: JPS61115Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図から第７図はこの考案に係るスプレーノズルを示
し、第１図は平面図、第２図は左側面図、第３図は右側
面図、第４図は正面図、第５図は底面図、第６図は第５
図のＶＩ−ＶＩ線断面図、第７図は第５図の■−■線断
面図、第８図は噴霧量と噴霧角を示す図面、第９図は噴
霧パターンを示す図面である。１・・・ノズル本体、４・・・頂面、５Ａ、　　５Ｂ・
・・傾斜面、６・・・底面、７・・・気水混合液流入路
、８，９・・・分岐路、＄ｂ、　　９ｂ・・・吐出口、
１０．１１・・・溝、１□。１２、１３．１．・・・線。Figures 1 to 7 show the spray nozzle according to this invention, with Figure 1 being a plan view, Figure 2 being a left side view, Figure 3 being a right side view, Figure 4 being a front view, and Figure 5 being a front view. Figure 6 is the bottom view, Figure 5 is the bottom view.
FIG. 7 is a sectional view taken along line VI-VI in FIG. 5, FIG. 8 is a view showing the spray amount and spray angle, and FIG. 9 is a view showing the spray pattern. 1... Nozzle body, 4... Top surface, 5A, 5B.
... Inclined surface, 6 ... Bottom surface, 7 ... Air-water mixture inflow path, 8, 9 ... Branch path, $b, 9b ... Discharge port,
10.11...Groove, 1□. 12, 13.1. ···line.

Claims

[Claims for Utility Model Registration] A steam/water mixture inflow channel bored in the lower center of the nozzle body and opened at the bottom of the nozzle body, which communicates with the upper inner surface of the steam/water mixture inflow channel. , are located front and rear symmetrically in close proximity to each other by sandwiching the middle/six-axis wax of the nozzle body, and are formed by boring in the vertical direction parallel to the central axis and gradually contracting the tip that reaches the vicinity of the top surface of the nozzle body. A pair of front and rear branch roads,
A pair of left and right sloped surfaces are cut out symmetrically outward on both the left and right sides of the top surface of the nozzle body, and a pair of left and right sloped surfaces are cut out symmetrically outward on the left and right sides of the top surface of the nozzle body, and a pair of left and right sloped surfaces are formed on the left and right slopes so as to be perpendicular to the branch path and parallel to each other in the left and right direction. Cross section v formed by running
The tip of each of the branch passages opens into the groove, and the fan-shaped jets are made in opposite directions, and the jets are overlapped in the center, so that the nozzle body as a whole is A spray nozzle characterized by being provided with a pair of discharge ports that spray approximately uniformly within a certain range that is symmetrical with respect to a solid axis.