JPS613999U - Casing treatment device for fluid machinery - Google Patents
Casing treatment device for fluid machineryInfo
- Publication number
- JPS613999U JPS613999U JP8611084U JP8611084U JPS613999U JP S613999 U JPS613999 U JP S613999U JP 8611084 U JP8611084 U JP 8611084U JP 8611084 U JP8611084 U JP 8611084U JP S613999 U JPS613999 U JP S613999U
- Authority
- JP
- Japan
- Prior art keywords
- treatment device
- casing treatment
- fluid machinery
- casing
- hole
- 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
- Structures Of Non-Positive Displacement Pumps (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
全図とも本考案に関するもので、第１ａ図は実施例の構
成を示す縦断面図、第１ｂ図は側断面図、第１ｃ図は第
１ｂ図のＩ−Ｉ線矢視図、第２図は空気孔を示す平面図
、第３図は圧縮機を流用した例の系統図、第４図は自動
清掃装置の一例の系統図である。
１，送風機動翼、２・・・翼先端、３・・・ロータハブ
、４・・・ケーシング、５・・・凹部、６・・・ケーシ
ングトリートメント片、７・・・キャビティ、８・・・
空気孔、９・・・配管、１０・・・弁、１１・・・高圧
圧縮機、２１・・・送風機出口案内翼、２２・・・吸込
口、２３・・・入口内筒、２４・・・ディフユーザ外筒
、２５・・・ディフユーザ内筒、２６・・・配管、３１
・・・圧力導管、３２・・・圧力ピックアップ、３３・
・・出力導線、３４胃増幅器、３５・・・出力導線、３
６・・・プロセッサ及びミニコン、３７・・・フントロ
ール配線。
−All the figures relate to the present invention; FIG. 1a is a longitudinal sectional view showing the configuration of an embodiment, FIG. 1b is a side sectional view, FIG. 1c is a view taken along the line II in FIG. 1b, and FIG. 3 is a plan view showing air holes, FIG. 3 is a system diagram of an example in which a compressor is used, and FIG. 4 is a system diagram of an example of an automatic cleaning device. DESCRIPTION OF SYMBOLS 1. Air blower moving blade, 2... Blade tip, 3... Rotor hub, 4... Casing, 5... Recessed part, 6... Casing treatment piece, 7... Cavity, 8...
Air hole, 9... Piping, 10... Valve, 11... High pressure compressor, 21... Blower outlet guide vane, 22... Suction port, 23... Inlet inner cylinder, 24... - Diff user outer cylinder, 25... Diff user inner cylinder, 26... Piping, 31
...Pressure conduit, 32...Pressure pickup, 33.
... Output lead wire, 34 Stomach amplifier, 35... Output lead wire, 3
6... Processor and minicomputer, 37... Huntroll wiring. −
Claims (1)
トリートメントのキャビテイを構成するケーシングに高
圧空気を噛入する孔を設け、その孔と高圧空気源とを接
続した流体機械のケーシングトリートメント装置。In fluid machines with casing treatment,
A fluid mechanical casing treatment device in which a casing that constitutes a treatment cavity is provided with a hole for introducing high-pressure air, and the hole is connected to a high-pressure air source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8611084U JPS613999U (en) | 1984-06-12 | 1984-06-12 | Casing treatment device for fluid machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8611084U JPS613999U (en) | 1984-06-12 | 1984-06-12 | Casing treatment device for fluid machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS613999U true JPS613999U (en) | 1986-01-11 |
Family
ID=30637113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8611084U Pending JPS613999U (en) | 1984-06-12 | 1984-06-12 | Casing treatment device for fluid machinery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS613999U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013249811A (en) * | 2012-06-01 | 2013-12-12 | Hitachi Ltd | Axial flow compressor and gas turbine with the same |
| JP2021134707A (en) * | 2020-02-26 | 2021-09-13 | 本田技研工業株式会社 | Axial flow compressor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5535173A (en) * | 1978-09-02 | 1980-03-12 | Kobe Steel Ltd | Method of and apparatus for enlarging surge margin in centrifugal compressor and axial flow conpressor |
-
1984
- 1984-06-12 JP JP8611084U patent/JPS613999U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5535173A (en) * | 1978-09-02 | 1980-03-12 | Kobe Steel Ltd | Method of and apparatus for enlarging surge margin in centrifugal compressor and axial flow conpressor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013249811A (en) * | 2012-06-01 | 2013-12-12 | Hitachi Ltd | Axial flow compressor and gas turbine with the same |
| US9644642B2 (en) | 2012-06-01 | 2017-05-09 | Mitsubishi Hitachi Power Systems, Ltd. | Axial compressor and gas turbine having axial compressor |
| JP2021134707A (en) * | 2020-02-26 | 2021-09-13 | 本田技研工業株式会社 | Axial flow compressor |
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