JPH0313500U - - Google Patents
Info
- Publication number
- JPH0313500U JPH0313500U JP7279989U JP7279989U JPH0313500U JP H0313500 U JPH0313500 U JP H0313500U JP 7279989 U JP7279989 U JP 7279989U JP 7279989 U JP7279989 U JP 7279989U JP H0313500 U JPH0313500 U JP H0313500U
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- discharge port
- holes
- jet pump
- fluid discharge
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Details Of Reciprocating Pumps (AREA)
- Jet Pumps And Other Pumps (AREA)
Description
第１図はこの考案に係る噴流ポンプの一実施例
を示す縦断面説明図、第２図は第１図のＡ−Ａ線
断面説明図、第３図は第１図の噴流ポンプを取付
けた鞍形フユーエルタンクの概略図、第４図は従
来の噴流ポンプを示す縦断面説明図である。
１……噴流ポンプ、２……ノズル、３……デイ
フユーザ、３ｂ……負圧空間、３ｃ……燃吐出口
（流体吐出口）、５……円筒状隔壁、５ａ……貫
通孔、６……円筒体、６ａ……底部、６ｂ……周
壁、６ｃ……貫通孔、７……屈折通路。
Fig. 1 is an explanatory longitudinal cross-sectional view showing one embodiment of the jet pump according to this invention, Fig. 2 is an explanatory cross-sectional view taken along line A-A in Fig. 1, and Fig. 3 is an explanatory view of the jet pump of Fig. 1 installed. A schematic diagram of a saddle-shaped fuel tank, and FIG. 4 is a vertical cross-sectional explanatory diagram showing a conventional jet pump. DESCRIPTION OF SYMBOLS 1... Jet pump, 2... Nozzle, 3... Diffusion user, 3b... Negative pressure space, 3c... Fuel discharge port (fluid discharge port), 5... Cylindrical partition, 5a... Through hole, 6... ...Cylindrical body, 6a...Bottom, 6b...Peripheral wall, 6c...Through hole, 7...Bending passage.
Claims (1)
体の噴射により負圧空間を形成してバイパス側か
らの流体を吸引しかつ前記ノズルから噴射された
リターン側の流体および吸引されたバイパス側の
流体を吐出させる流体吐出口を有したデイフユー
ザと、を備えた噴流ポンプにおいて、 前記流体吐出口には複数の貫通孔を備えた円筒
状隔壁を設け、前記円筒状隔壁の外側には底部を
有しかつ周壁に複数の貫通孔を備えた円筒体を設
けて前記流体吐出口と円筒体の周壁との間に流体
の屈折通路を形成したことを特徴とする噴流ポン
プ。[Claims for Utility Model Registration] A nozzle that injects a fluid on the return side, a negative pressure space formed by ejecting the fluid to suck fluid from the bypass side, and a fluid on the return side that is injected from the nozzle, and A jet pump equipped with a diffuser having a fluid discharge port for discharging the sucked fluid on the bypass side, wherein the fluid discharge port is provided with a cylindrical partition wall having a plurality of through holes, and the fluid discharge port is provided with a cylindrical partition wall having a plurality of through holes. 1. A jet pump characterized in that a cylindrical body having a bottom portion on the outside and a plurality of through holes in a circumferential wall is provided to form a bending passage for fluid between the fluid discharge port and the circumferential wall of the cylindrical body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989072799U JP2546446Y2 (en) | 1989-06-21 | 1989-06-21 | Jet pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989072799U JP2546446Y2 (en) | 1989-06-21 | 1989-06-21 | Jet pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0313500U true JPH0313500U (en) | 1991-02-12 |
| JP2546446Y2 JP2546446Y2 (en) | 1997-09-03 |
Family
ID=31611057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989072799U Expired - Fee Related JP2546446Y2 (en) | 1989-06-21 | 1989-06-21 | Jet pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2546446Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005522310A (en) * | 2002-04-09 | 2005-07-28 | ブレイン フラッシュ−パテンテントビックルングス ゲーエムベーハー | Filter module |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57196299U (en) * | 1981-06-05 | 1982-12-13 |
-
1989
- 1989-06-21 JP JP1989072799U patent/JP2546446Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57196299U (en) * | 1981-06-05 | 1982-12-13 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005522310A (en) * | 2002-04-09 | 2005-07-28 | ブレイン フラッシュ−パテンテントビックルングス ゲーエムベーハー | Filter module |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2546446Y2 (en) | 1997-09-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |