JPS6043948U - Nozzle with valve for metal combustor - Google Patents
Nozzle with valve for metal combustorInfo
- Publication number
- JPS6043948U JPS6043948U JP1983136171U JP13617183U JPS6043948U JP S6043948 U JPS6043948 U JP S6043948U JP 1983136171 U JP1983136171 U JP 1983136171U JP 13617183 U JP13617183 U JP 13617183U JP S6043948 U JPS6043948 U JP S6043948U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- sleeve
- nozzle
- nozzle tip
- rear end
- 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
- Portable Nailing Machines And Staplers (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
図は本考案の一実施例としての金属燃焼器用弁付きノズ
ルを示す断面図である。
１・・・・・・燃焼容器壁、１ａ・・・・・・雌ネジ部
、２・・・・・・筒状取付金具、２ａ・・・・・・雄ネ
ジ部、２ｂ・・・・・・段部、３・・・・・・ノズルチ
ップ、３ａ・・・・・・雌ネジ部、３ｂ・・・・・・段
部、４・・・・・・弁棒、４ａ・・・・・・弁体、５・
・・・・・スリーブ、５ａ・・・・・・フランジ部、ｓ
ｂ””弁シート、６・・・・・・筒状接続金具、６ａ
・・・・・・雄ネジ部、７−・・・・・・バネ止めネジ
、８・・・・・・バネ、９，１０，１１・・・・・・シ
ール材、１２・・・・・・冷却溝、Ａ・・・・・・酸化
剤噴射口、Ｂ・・・・・・酸化剤入口、Ｎ・・・・・・
ノズル組立。The figure is a sectional view showing a valved nozzle for a metal combustor as an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Combustion vessel wall, 1a... Female threaded part, 2... Cylindrical mounting bracket, 2a... Male threaded part, 2b... ...Stepped part, 3...Nozzle tip, 3a...Female screw part, 3b...Stepped part, 4...Valve stem, 4a... ... Valve body, 5.
... Sleeve, 5a ... Flange part, s
b"" Valve seat, 6... Cylindrical connection fitting, 6a
......Male thread part, 7-... Spring set screw, 8... Spring, 9, 10, 11... Seal material, 12... ...Cooling groove, A... Oxidizer injection port, B... Oxidizer inlet, N...
Nozzle assembly.
Claims (1)
部を外周にそなえた筒状取付金具と、同筒状取付金具に
より上記燃焼容器壁に取付けられたノズルチップと、同
ノズルチップに同軸的に螺合する筒状接続金具と、同筒
状接続金具により押圧されて上記ノズルチップ内に挿着
されたスリーブと、同スリーブに同軸的に挿着され先端
に弁体を有する弁棒とをそなえ、上記スリーブの先端部
内周縁に形成された弁シートに上記弁体を密着させて弁
閉鎖させるべく上記弁棒の後端部を付勢するバネが、同
弁棒の後端部と上記スリーブの後端部との間に圧縮装填
されるとともに、上記筒状取付金具の外周に近接して上
記燃焼容器壁の内部に冷却溝が穿設されていることを特
徴とする、金属燃焼器用弁付きノズル。A cylindrical mounting bracket having a male threaded portion on the outer periphery that is screwed into a female threaded portion of an inner circumferential wall of an opening in a combustion vessel wall, a nozzle tip attached to the combustion vessel wall by the same cylindrical mounting bracket, and the nozzle tip. a cylindrical connecting fitting that is coaxially screwed into the nozzle tip; a sleeve that is pressed by the cylindrical connecting fitting and inserted into the nozzle tip; and a valve that is coaxially inserted into the sleeve and has a valve body at its tip. A spring is provided at the rear end of the valve rod, and a spring biases the rear end of the valve rod in order to close the valve by bringing the valve element into close contact with a valve seat formed on the inner peripheral edge of the distal end of the sleeve. and a rear end of the sleeve, and a cooling groove is bored inside the combustion vessel wall adjacent to the outer periphery of the cylindrical fitting. Nozzle with valve for combustor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983136171U JPS6043948U (en) | 1983-09-02 | 1983-09-02 | Nozzle with valve for metal combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983136171U JPS6043948U (en) | 1983-09-02 | 1983-09-02 | Nozzle with valve for metal combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6043948U true JPS6043948U (en) | 1985-03-28 |
Family
ID=30306256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983136171U Pending JPS6043948U (en) | 1983-09-02 | 1983-09-02 | Nozzle with valve for metal combustor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6043948U (en) |
-
1983
- 1983-09-02 JP JP1983136171U patent/JPS6043948U/en active Pending
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