JPS6284698U - - Google Patents
Info
- Publication number
- JPS6284698U JPS6284698U JP17490985U JP17490985U JPS6284698U JP S6284698 U JPS6284698 U JP S6284698U JP 17490985 U JP17490985 U JP 17490985U JP 17490985 U JP17490985 U JP 17490985U JP S6284698 U JPS6284698 U JP S6284698U
- Authority
- JP
- Japan
- Prior art keywords
- shroud
- impeller
- low
- pressure side
- blades
- 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
- 239000012530 fluid Substances 0.000 claims description 2
Description
第１図は本考案の遠心形流体機械の羽根車の実
施例の要部断面図、第２図は第１図のＡ―Ａ線断
面図、第３図は従来の羽根車の要部断面図、第４
図は第３図のＢ―Ｂ線断面図である。
１……ハブ、２……シユラウド、３……羽根、
４……羽根前縁、５……羽根後縁、６……低圧側
の羽根面。
Fig. 1 is a sectional view of the main part of an embodiment of the impeller of the centrifugal fluid machine of the present invention, Fig. 2 is a sectional view taken along the line A--A in Fig. 1, and Fig. 3 is a sectional view of the main part of the conventional impeller. Figure, 4th
The figure is a sectional view taken along the line BB in FIG. 3. 1...Hub, 2...Shroud, 3...Blade,
4...Blade leading edge, 5...Blade trailing edge, 6...Blade surface on low pressure side.
Claims (1)
心羽根車において、低圧側の羽根面で、かつ、シ
ユラウド側の羽根厚みを厚くし、低圧側の羽根面
とシユラウド面で形成される角部を無くしたこと
を特徴とする遠心形流体機械の羽根車。 In a centrifugal impeller that has multiple blades between the shroud and the hub, the thickness of the blades on the low-pressure side and on the shroud side is increased, and the corner formed by the low-pressure side blade surface and the shroud surface is An impeller of a centrifugal fluid machine characterized by the fact that it is missing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17490985U JPS6284698U (en) | 1985-11-15 | 1985-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17490985U JPS6284698U (en) | 1985-11-15 | 1985-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6284698U true JPS6284698U (en) | 1987-05-29 |
Family
ID=31113731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17490985U Pending JPS6284698U (en) | 1985-11-15 | 1985-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6284698U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009243394A (en) * | 2008-03-31 | 2009-10-22 | Ihi Corp | Impeller and supercharger for centrifugal compressor |
| JP2012077671A (en) * | 2010-09-30 | 2012-04-19 | Kawamoto Pump Mfg Co Ltd | Impeller for underwater pump, and underwater pump |
| JP2015038356A (en) * | 2014-11-20 | 2015-02-26 | 株式会社川本製作所 | Impeller for submerged pump and submerged pump |
-
1985
- 1985-11-15 JP JP17490985U patent/JPS6284698U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009243394A (en) * | 2008-03-31 | 2009-10-22 | Ihi Corp | Impeller and supercharger for centrifugal compressor |
| JP2012077671A (en) * | 2010-09-30 | 2012-04-19 | Kawamoto Pump Mfg Co Ltd | Impeller for underwater pump, and underwater pump |
| JP2015038356A (en) * | 2014-11-20 | 2015-02-26 | 株式会社川本製作所 | Impeller for submerged pump and submerged pump |