JPS6328897U - - Google Patents
Info
- Publication number
- JPS6328897U JPS6328897U JP12319586U JP12319586U JPS6328897U JP S6328897 U JPS6328897 U JP S6328897U JP 12319586 U JP12319586 U JP 12319586U JP 12319586 U JP12319586 U JP 12319586U JP S6328897 U JPS6328897 U JP S6328897U
- Authority
- JP
- Japan
- Prior art keywords
- impeller
- centrifugal compressor
- lubricating
- surface portion
- utility
- 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
- 230000001050 lubricating effect Effects 0.000 claims 1
- 239000007779 soft material Substances 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
図面は本考案の１実施例を示す遠心圧縮機の断
面図である。
１……オープンインペラ、２……回転軸、３…
…外部ケーシング、４……固定シユラウド板、５
……インペラブレード、６……インペラハブ、７
……接触可能面。
The drawing is a sectional view of a centrifugal compressor showing one embodiment of the present invention. 1...Open impeller, 2...Rotating shaft, 3...
...External casing, 4...Fixed shroud plate, 5
... Impeller blade, 6 ... Impeller hub, 7
...Touchable surface.
Claims (1)
て、インペラブレードに対向する側の固定シユラ
ウド板表面部分を、潤滑性のある又は軟質な材質
で構成したことを特徴とする遠心圧縮機。 A centrifugal compressor using an open impeller, characterized in that a surface portion of a fixed shroud plate on the side facing the impeller blade is made of a lubricating or soft material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12319586U JPS6328897U (en) | 1986-08-11 | 1986-08-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12319586U JPS6328897U (en) | 1986-08-11 | 1986-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6328897U true JPS6328897U (en) | 1988-02-25 |
Family
ID=31014075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12319586U Pending JPS6328897U (en) | 1986-08-11 | 1986-08-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6328897U (en) |
-
1986
- 1986-08-11 JP JP12319586U patent/JPS6328897U/ja active Pending
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