JPS608464U - Two-fluid injection nozzle - Google Patents
Two-fluid injection nozzleInfo
- Publication number
- JPS608464U JPS608464U JP10066883U JP10066883U JPS608464U JP S608464 U JPS608464 U JP S608464U JP 10066883 U JP10066883 U JP 10066883U JP 10066883 U JP10066883 U JP 10066883U JP S608464 U JPS608464 U JP S608464U
- Authority
- JP
- Japan
- Prior art keywords
- fluid injection
- injection nozzle
- rod
- nozzle
- flow path
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Fuel-Injection Apparatus (AREA)
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
第１図は従来の二流体噴射ノズルの主要部を示 す断
面図、第２図はこの考案の一実施例による二流体噴射ノ
ズルの主要部を示す断面図、第３図はロッドをストロー
ク苧せるための機構部の一例を示す断面図である。
１・・・・・・ノズルチップ、１ａ・・・・・・噴霧孔
、２・・・・・・１ ノズルスワーラー、２ａ・・・
・・・燃料孔、２ｂ・・・・・・空気溝、３・・・・・
・燃料流路、４・・・・・・空気流路、５・・・・・・
１混合空間、６・・・・・・ノズルホルダー、７・・・
・・・ロッド、７ａ・・・・・・ロッドシート面、８−
−−−−−コイル、９・・・・・・リードワイヤ、１０
・・・・・・コネクター、１１・・・・・・プランジャ
ー、１１ａ・・・・・・プランジャースプリング、；
１２・・・・・・ロッドスプリング。なお、図中同一
符号は同−又は相当部分を示す。Fig. 1 is a sectional view showing the main parts of a conventional two-fluid injection nozzle, Fig. 2 is a sectional view showing the main parts of a two-fluid injection nozzle according to an embodiment of this invention, and Fig. 3 is a cross-sectional view showing the main parts of a conventional two-fluid injection nozzle. FIG. 1...Nozzle tip, 1a...Spray hole, 2...1 Nozzle swirler, 2a...
...Fuel hole, 2b...Air groove, 3...
・Fuel flow path, 4... Air flow path, 5...
1 mixing space, 6... nozzle holder, 7...
...Rod, 7a...Rod seat surface, 8-
----- Coil, 9...Lead wire, 10
...Connector, 11...Plunger, 11a...Plunger spring;
12...Rod spring. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (3)
ルチップ内に設けられ燃料流路及び空気を、 特定の方
向に方向づけで流せる様な空気導入溝を有するノズルス
ワーラ亡とから成り、燃料を微粒化し噴射する二流体噴
射ノズルに於いて、上記燃料流路内にロッドを設け、該
ロッドの移動により上記燃料流路への燃料の供給のみを
開閉ルｑ御するようにした二流体噴射ノズル。(1) It consists of a nozzle tip with an injection hole at the tip, and a nozzle swirler installed inside the nozzle tip that has a fuel flow path and an air introduction groove that allows air to flow in a specific direction. A two-fluid injection nozzle that atomizes and injects fuel, in which a rod is provided in the fuel flow path, and the movement of the rod controls opening and closing of only the supply of fuel to the fuel flow path. .
登録請求の範囲第（１）項記載の二流体噴射ノズル。(2) A two-fluid injection nozzle according to claim (1), in which the rod is moved by electromagnetic force.
用新案登録請求の範囲第（１）項記載の二流体噴射ノズ
ル。(3) A two-fluid injection nozzle according to claim (1), in which the rod is moved using air force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10066883U JPS608464U (en) | 1983-06-29 | 1983-06-29 | Two-fluid injection nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10066883U JPS608464U (en) | 1983-06-29 | 1983-06-29 | Two-fluid injection nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS608464U true JPS608464U (en) | 1985-01-21 |
Family
ID=30238046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10066883U Pending JPS608464U (en) | 1983-06-29 | 1983-06-29 | Two-fluid injection nozzle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS608464U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57110769A (en) * | 1980-12-27 | 1982-07-09 | Toyota Central Res & Dev Lab Inc | Fuel injector |
| JPS57148052A (en) * | 1981-03-09 | 1982-09-13 | Aisin Seiki Co Ltd | Fuel injection feed control system |
-
1983
- 1983-06-29 JP JP10066883U patent/JPS608464U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57110769A (en) * | 1980-12-27 | 1982-07-09 | Toyota Central Res & Dev Lab Inc | Fuel injector |
| JPS57148052A (en) * | 1981-03-09 | 1982-09-13 | Aisin Seiki Co Ltd | Fuel injection feed control system |
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