JPS5913500U - Liquid supply device - Google Patents
Liquid supply deviceInfo
- Publication number
- JPS5913500U JPS5913500U JP10763882U JP10763882U JPS5913500U JP S5913500 U JPS5913500 U JP S5913500U JP 10763882 U JP10763882 U JP 10763882U JP 10763882 U JP10763882 U JP 10763882U JP S5913500 U JPS5913500 U JP S5913500U
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- negative pressure
- valve
- liquid supply
- supply device
- 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
- Loading And Unloading Of Fuel Tanks Or Ships (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図は本案一実施例の概略構成図、第２図はノズルの
要部を縦断面で示した正面図、第３図は負圧発生器の一
例の拡大縦断面図である。
３・・・・・・給油ポンプ、５・・・・・・送油管、６
・・・・・・還流管、７・・・・・・ＩＪ ＩＪ−ラ弁
、８・・・・・・気体分離器、９・・・−・・流量計、
２５・・・・・・負圧発生器、２７・・・・・・フロー
ト弁。FIG. 1 is a schematic configuration diagram of an embodiment of the present invention, FIG. 2 is a front view showing a main part of a nozzle in longitudinal section, and FIG. 3 is an enlarged longitudinal sectional view of an example of a negative pressure generator. 3...Oil supply pump, 5...Oil pipe, 6
... Reflux pipe, 7 ... IJ IJ-LA valve, 8 ... Gas separator, 9 ... - ... Flow meter,
25... Negative pressure generator, 27... Float valve.
Claims (1)
開閉する機構と、前記弁を負圧の発生によって自動的に
閉止する自動弁閉止機構と、この自動弁閉止機構の負圧
室を筒先パイプの先端部において外側に開口する空気吸
込口を介して大気に連通ずる負圧補償路を有する給液ノ
ズルを備え、ポンプで汲上げた液を気体分離器を介して
前記給液ノズルに供給するようにした給液装置において
、前記気体分離器の１次側と前記ポンプの２次側との間
に給液の流れによって負圧を発生させる負圧発生器を接
続するとともに、この負圧発生器を前記給液ノズルの自
動弁閉止機構の負圧室に液体流入防止弁を介して接続し
たことを特徴とする給液装置。A through flow path, a valve disposed in this flow path, a mechanism for manually opening and closing this valve, an automatic valve closing mechanism that automatically closes the valve when negative pressure is generated, and a negative valve of this automatic valve closing mechanism. The pressure chamber is provided with a liquid supply nozzle having a negative pressure compensating path that communicates with the atmosphere through an air suction port that opens outward at the tip of the pipe, and the liquid pumped by the pump is passed through the gas separator to the above-mentioned supply nozzle. In the liquid supply device configured to supply liquid to a liquid nozzle, a negative pressure generator is connected between the primary side of the gas separator and the secondary side of the pump to generate negative pressure by the flow of the liquid to be supplied, and A liquid supply device, characterized in that the negative pressure generator is connected to a negative pressure chamber of an automatic valve closing mechanism of the liquid supply nozzle via a liquid inflow prevention valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10763882U JPS5913500U (en) | 1982-07-14 | 1982-07-14 | Liquid supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10763882U JPS5913500U (en) | 1982-07-14 | 1982-07-14 | Liquid supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5913500U true JPS5913500U (en) | 1984-01-27 |
Family
ID=30251430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10763882U Pending JPS5913500U (en) | 1982-07-14 | 1982-07-14 | Liquid supply device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5913500U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5514000A (en) * | 1978-07-12 | 1980-01-31 | Siemens Ag | Printed board |
| JPS572599A (en) * | 1980-06-06 | 1982-01-07 | Hitachi Ltd | Multilayer printed circuit board |
-
1982
- 1982-07-14 JP JP10763882U patent/JPS5913500U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5514000A (en) * | 1978-07-12 | 1980-01-31 | Siemens Ag | Printed board |
| JPS572599A (en) * | 1980-06-06 | 1982-01-07 | Hitachi Ltd | Multilayer printed circuit board |
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