JPS6027221U - Two-stage drip-proof valve - Google Patents
Two-stage drip-proof valveInfo
- Publication number
- JPS6027221U JPS6027221U JP12063583U JP12063583U JPS6027221U JP S6027221 U JPS6027221 U JP S6027221U JP 12063583 U JP12063583 U JP 12063583U JP 12063583 U JP12063583 U JP 12063583U JP S6027221 U JPS6027221 U JP S6027221U
- Authority
- JP
- Japan
- Prior art keywords
- drip
- proof valve
- oil
- back pressure
- inlet
- 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
- Pressure-Spray And Ultrasonic-Wave- Spray Burners (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１は本考案における一実施例の二段防滴弁の説明図、
図２は本考案の二段防滴弁を用いた燃焼ラインの一実施
例である。
１・・・防滴弁ボデイ−，２・・・オイル入口、３・・
・オイル戻り口、４・・・防滴弁出口、５・・・背圧入
口、６・・・ピストン弁、７・・・防滴弁Ａ、訃・・防
滴弁Ｂ、 ９・・・背圧パイプ、１０・・・オイル供給
パイプ、１１・・・連結パイプ、１２・・・オイルリタ
ーンパイプ、１３・・・燃焼用絞り、１４・・・電動弁
Ａ１１５・・・電動弁Ｂ、１６・・・バイパス絞り、１
７・・・バイパスパイプ、１８・・・ノズル、１９・・
・ノズルポート、２０・・・二段防滴弁。FIG. 1 is an explanatory diagram of a two-stage drip-proof valve according to an embodiment of the present invention.
FIG. 2 shows an embodiment of a combustion line using the two-stage drip-proof valve of the present invention. 1... Drip-proof valve body, 2... Oil inlet, 3...
・Oil return port, 4...Drip-proof valve outlet, 5...Back pressure inlet, 6...Piston valve, 7...Drip-proof valve A, End...Drip-proof valve B, 9... Back pressure pipe, 10... Oil supply pipe, 11... Connection pipe, 12... Oil return pipe, 13... Combustion throttle, 14... Electric valve A115... Electric valve B, 16 ...Bypass aperture, 1
7... Bypass pipe, 18... Nozzle, 19...
・Nozzle port, 20...Two-stage drip-proof valve.
Claims (1)
滴弁出口４・背圧入口５をそれぞれ連通せしめて設け、
オイル入口圧と背圧入口の圧力差により防滴弁出口４を
開閉するピストン弁６を設けてなる防滴弁Ａ７．Ｂ８を
２段に配し、防滴弁Ａ７．Ｂ８の背圧入口５を背圧パイ
プ９に連結し、防滴弁Ａ７のオイル人口２をオイル供給
パイプ１０に連結し、防滴弁Ａ７の防滴弁出口４と防滴
弁Ｂ８のオイル入口２を連結パイプ１１にて連結し、防
滴弁Ａ７．Ｂ８のオイル戻り口３をオイルリターンパイ
プ１２に連結したことを特徴とする二段防滴弁。 図 ２[Scope of Claim for Utility Model Registration] A drip-proof valve body 1 is provided with an oil port 2, an oil return port 3, a drip-proof valve outlet 4, and a back pressure inlet 5 in communication with each other,
Drip-proof valve A7, which is provided with a piston valve 6 that opens and closes the drip-proof valve outlet 4 based on the pressure difference between the oil inlet pressure and the back pressure inlet. B8 is arranged in two stages, drip-proof valve A7. Connect the back pressure inlet 5 of B8 to the back pressure pipe 9, connect the oil port 2 of the drip-proof valve A7 to the oil supply pipe 10, and connect the drip-proof valve outlet 4 of the drip-proof valve A7 and the oil inlet of the drip-proof valve B8. 2 are connected by a connecting pipe 11, and a drip-proof valve A7. A two-stage drip-proof valve characterized in that an oil return port 3 of B8 is connected to an oil return pipe 12. Figure 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12063583U JPS6027221U (en) | 1983-08-01 | 1983-08-01 | Two-stage drip-proof valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12063583U JPS6027221U (en) | 1983-08-01 | 1983-08-01 | Two-stage drip-proof valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6027221U true JPS6027221U (en) | 1985-02-23 |
Family
ID=30276409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12063583U Pending JPS6027221U (en) | 1983-08-01 | 1983-08-01 | Two-stage drip-proof valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6027221U (en) |
-
1983
- 1983-08-01 JP JP12063583U patent/JPS6027221U/en active Pending
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