JPH033433U - - Google Patents
Info
- Publication number
- JPH033433U JPH033433U JP1989061989U JP6198989U JPH033433U JP H033433 U JPH033433 U JP H033433U JP 1989061989 U JP1989061989 U JP 1989061989U JP 6198989 U JP6198989 U JP 6198989U JP H033433 U JPH033433 U JP H033433U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- annular
- suction port
- cylindrical casing
- port side
- 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
- 239000000203 mixture Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 1
- 239000000446 fuel Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Jet Pumps And Other Pumps (AREA)
Description
第１図は本考案の混気ジエツトポンプの断面図
、第２図はノズルの拡大断面図、第３図はノズル
の拡大平面図である。
１……混気ジエツトポンプ、２……筒状ケーシ
ング、３……吸い込み口、４……吐き出し口、５
……ノズル、６……空気ノズル、７……筒体、８
……環状プレート、１２……環状通路、１４……
供給パイプ、１７……空気通路、１９，２０……
ノズル体、２１……ノズル孔、２２……通路。
FIG. 1 is a sectional view of the air-fuel mixture jet pump of the present invention, FIG. 2 is an enlarged sectional view of the nozzle, and FIG. 3 is an enlarged plan view of the nozzle. 1... Air mixture jet pump, 2... Cylindrical casing, 3... Suction port, 4... Discharge port, 5
... Nozzle, 6 ... Air nozzle, 7 ... Cylindrical body, 8
...Annular plate, 12...Annular passage, 14...
Supply pipe, 17... Air passage, 19, 20...
Nozzle body, 21... nozzle hole, 22... passage.
Claims (1)
効断面積の小さな筒状ケーシングと、この筒状ケ
ーシング内で吸い込み口側の中心位置に配置され
吐き出し口側で複数のノズル孔を有する環状のノ
ズルと、筒状ケーシングの吸い込み口側に取り付
けられた駆動流体供給用の環状通路と、この環状
通路と上記ノズルを結ぶ複数の供給パイプと、上
記筒状ケーシングの吐き出し口側に設けられた空
気ノズルとからなることを特徴とする混気ジエツ
トポンプ。 (2) 環状通路を、筒状ケーシングの吸い込み口
側開口面に取り付けた供給パイプ保持用の環状プ
レートと吸い込み口形成用筒体のフランジの溝部
分とで構成することを特徴とする実用新案登録請
求の範囲第１項記載の混気ジエツトポンプ。 (3) 上記ノズルを、複数のノズル孔を有する環
状のノズル体とこのノズル孔に通じる環状溝を有
し供給パイプに接続可能な環状のノズル体とを組
み合わせて構成することを特徴とする実用新案登
録請求の範囲第１項または第２項記載の混気ジエ
ツトポンプ。[Scope of claim for utility model registration] (1) A cylindrical casing with a small effective cross-sectional area from the suction port side to the discharge port side, and a plurality of cylindrical casings arranged at the center position on the suction port side within this cylindrical casing and located at the center position on the suction port side. An annular nozzle having a nozzle hole, an annular passage for supplying driving fluid attached to the suction side of the cylindrical casing, a plurality of supply pipes connecting the annular passage and the nozzle, and an outlet of the cylindrical casing. An air mixture jet pump characterized by comprising an air nozzle installed on the side. (2) Registration of a utility model characterized in that the annular passage is composed of an annular plate for holding a supply pipe attached to the opening surface of the cylindrical casing on the suction port side and a groove portion of the flange of the cylindrical body for forming the suction port. An air mixture jet pump according to claim 1. (3) Practical use characterized in that the nozzle is constructed by combining an annular nozzle body having a plurality of nozzle holes and an annular nozzle body having an annular groove communicating with the nozzle holes and connectable to a supply pipe. A mixed air jet pump according to claim 1 or 2 of the patent registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989061989U JPH033433U (en) | 1989-05-29 | 1989-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989061989U JPH033433U (en) | 1989-05-29 | 1989-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH033433U true JPH033433U (en) | 1991-01-14 |
Family
ID=43243095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989061989U Pending JPH033433U (en) | 1989-05-29 | 1989-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012145006A (en) * | 2011-01-11 | 2012-08-02 | Sasakura Engineering Co Ltd | Thermo compressor and seawater desalination system provided with the same |
-
1989
- 1989-05-29 JP JP1989061989U patent/JPH033433U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012145006A (en) * | 2011-01-11 | 2012-08-02 | Sasakura Engineering Co Ltd | Thermo compressor and seawater desalination system provided with the same |