JPH01149595U - - Google Patents
Info
- Publication number
- JPH01149595U JPH01149595U JP4765788U JP4765788U JPH01149595U JP H01149595 U JPH01149595 U JP H01149595U JP 4765788 U JP4765788 U JP 4765788U JP 4765788 U JP4765788 U JP 4765788U JP H01149595 U JPH01149595 U JP H01149595U
- Authority
- JP
- Japan
- Prior art keywords
- blades
- impeller
- centrifugal compressor
- hub disk
- axis
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案に係るインペラを適用した遠心
圧縮機の部分断面図、第２図はブレードおよびハ
ブデイスクの係合状態を示す展開図、第３図は本
考案の他の実施例に係るインペラを適用した遠心
圧縮機の部分断面図、第４図は従来のインペラを
適用した遠心圧縮機の部分断面図である。
１……インペラ、２……回転軸、５……ブレー
ド、７……ハブデイスク。
Fig. 1 is a partial sectional view of a centrifugal compressor to which an impeller according to the present invention is applied, Fig. 2 is an exploded view showing the engaged state of the blades and the hub disk, and Fig. 3 is a diagram showing another embodiment of the present invention. FIG. 4 is a partial sectional view of a centrifugal compressor using a conventional impeller. 1... Impeller, 2... Rotating shaft, 5... Blade, 7... Hub disk.
Claims (1)
レードに対して相対的に進退可能に取付けて形成
したことを特徴とする遠心圧縮機等のインペラ。 An impeller for a centrifugal compressor, etc., characterized in that a hub disk is attached so as to be movable relative to the blades in a direction parallel to the axis of the blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4765788U JPH01149595U (en) | 1988-04-07 | 1988-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4765788U JPH01149595U (en) | 1988-04-07 | 1988-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01149595U true JPH01149595U (en) | 1989-10-17 |
Family
ID=31273852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4765788U Pending JPH01149595U (en) | 1988-04-07 | 1988-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01149595U (en) |
-
1988
- 1988-04-07 JP JP4765788U patent/JPH01149595U/ja active Pending