JPS59191028U - Two-fluid injection nozzle - Google Patents

Two-fluid injection nozzle

Info

Publication number
JPS59191028U
JPS59191028U JP8732283U JP8732283U JPS59191028U JP S59191028 U JPS59191028 U JP S59191028U JP 8732283 U JP8732283 U JP 8732283U JP 8732283 U JP8732283 U JP 8732283U JP S59191028 U JPS59191028 U JP S59191028U
Authority
JP
Japan
Prior art keywords
fuel
nozzle
flow path
hole
fluid injection
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
Application number
JP8732283U
Other languages
Japanese (ja)
Inventor
富岡　厚則
Original Assignee
三菱電機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP8732283U priority Critical patent/JPS59191028U/en
Publication of JPS59191028U publication Critical patent/JPS59191028U/en
Pending legal-status Critical Current

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  • Nozzles For Spraying Of Liquid Fuel (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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来例による二流体噴射ノズルの主要部構成を
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構成を示す断面図である。 １・・・・・・ノズルチップ、１ａ・・・・・・噴射孔
、１ｂ・・・・・・空気流路、２・・・・・・ノズルス
ワラ−１２ａ・・間燃料流路、２ｂ・・・・・・燃料孔
、２ｃ・・・・・・空気溝、２ｄ・・・・・・発熱ヒー
タ。FIG. 1 is a sectional view showing the main part of a conventional two-fluid injection nozzle, and FIG. 2 is a sectional view showing the main part of a two-fluid injection nozzle according to an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Nozzle tip, 1a... Injection hole, 1b... Air flow path, 2... Fuel flow path between nozzle swirler 12a... ...Fuel hole, 2c...Air groove, 2d...Heating heater.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 噴射孔を有するノズルチップと、このノズルチップ内に
嵌装されて空気流路を形成し、かつこの空気流路を特定
方向に方向づける空気溝を介して前記噴射孔に連通させ
ると共に、噴射孔部に燃料孔を介して開口する燃料流路
を有するノズルスワラ−とから構成され、前記燃料孔か
ら放出される加圧燃料に、前記空気溝を通って方向づけ
られた加圧空気を作用させて燃料を霧化噴射させるよう
にした二流体噴射ノズルにおいて、前記燃料通路のまわ
りに燃料予熱用の加熱ヒータを設けたことを特徴とする
二流体噴射ノズル。a nozzle chip having an injection hole; a nozzle tip that is fitted into the nozzle chip to form an air flow path; and communicated with the injection hole via an air groove that directs the air flow path in a specific direction; and a nozzle swirler having a fuel flow path opening through a fuel hole, and pressurized air directed through the air groove acts on the pressurized fuel discharged from the fuel hole to convert the fuel into the fuel. A two-fluid injection nozzle that performs atomized injection, characterized in that a heater for preheating the fuel is provided around the fuel passage.
JP8732283U 1983-06-06 1983-06-06 Two-fluid injection nozzle Pending JPS59191028U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8732283U JPS59191028U (en) 1983-06-06 1983-06-06 Two-fluid injection nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8732283U JPS59191028U (en) 1983-06-06 1983-06-06 Two-fluid injection nozzle

Publications (1)

Publication Number Publication Date
JPS59191028U true JPS59191028U (en) 1984-12-18

Family

ID=30217236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8732283U Pending JPS59191028U (en) 1983-06-06 1983-06-06 Two-fluid injection nozzle

Country Status (1)

Country Link
JP (1) JPS59191028U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008018430A1 (en) * 2006-08-11 2008-02-14 Mitsubishi Heavy Industries, Ltd. Two-fluid spray burner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008018430A1 (en) * 2006-08-11 2008-02-14 Mitsubishi Heavy Industries, Ltd. Two-fluid spray burner

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