JPS63166699U - - Google Patents
Info
- Publication number
- JPS63166699U JPS63166699U JP5929487U JP5929487U JPS63166699U JP S63166699 U JPS63166699 U JP S63166699U JP 5929487 U JP5929487 U JP 5929487U JP 5929487 U JP5929487 U JP 5929487U JP S63166699 U JPS63166699 U JP S63166699U
- Authority
- JP
- Japan
- Prior art keywords
- volute
- interior periphery
- chamber
- discharge
- rotating body
- 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 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の一実施例に係る遠心圧縮機の
車室の縦断面図、第２図は第１図の―矢視に
よる断面図、第３図は従来の遠心圧縮機の車室の
縦断面図、第４図は第３図の―矢視による断
面図である。
Ａ…吐出ボリユート部、Ｃ…車室内周の中心点
、Ｃ１，Ｃ２…円弧面の中心点、１…車室、ａ１
，ａ２…円弧面、３…ボリユート片。
Fig. 1 is a longitudinal sectional view of the casing of a centrifugal compressor according to an embodiment of the present invention, Fig. 2 is a sectional view taken in the direction of - arrow in Fig. 1, and Fig. 3 is a casing of a conventional centrifugal compressor. FIG. 4 is a cross-sectional view taken along the - arrow direction in FIG. 3. A...Discharge volute part, C...Center point of the periphery of the vehicle interior, C1, C2...Center point of the circular arc surface, 1... Vehicle interior, a1
, a2... Arc surface, 3... Volute piece.
Claims (1)
により加圧された流体を吸入して上記車室の側壁
に設けられた吐出口へ送り出す遠心回転体車室の
吐出ボリユートにおいて、上記車室内周に沿つて
装着され帯状のボリユート面を有するボリユート
部材と上記車室内周に沿つて刻設され車室内周の
中心から偏心した点を中心とする円弧面を有する
溝とを滑らかに連ねてなることを特徴とする遠心
回転体車室の吐出ボリユート。 In the discharge volute of the centrifugal rotating body chamber, which sucks fluid pressurized by rotary blades in a cylindrical chamber whose both ends are closed with lids, and sends it out to a discharge port provided in a side wall of the chamber. A volute member installed along the interior periphery and having a band-shaped volute surface and a groove carved along the interior periphery and having an arcuate surface centered at a point eccentric from the center of the interior periphery are smoothly connected. A discharge volute of a centrifugal rotating body chamber characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5929487U JPS63166699U (en) | 1987-04-21 | 1987-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5929487U JPS63166699U (en) | 1987-04-21 | 1987-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63166699U true JPS63166699U (en) | 1988-10-31 |
Family
ID=30890652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5929487U Pending JPS63166699U (en) | 1987-04-21 | 1987-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63166699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016120984A1 (en) * | 2015-01-27 | 2016-08-04 | 三菱重工コンプレッサ株式会社 | Centrifugal compressor casing and centrifugal compressor |
-
1987
- 1987-04-21 JP JP5929487U patent/JPS63166699U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016120984A1 (en) * | 2015-01-27 | 2016-08-04 | 三菱重工コンプレッサ株式会社 | Centrifugal compressor casing and centrifugal compressor |
| JPWO2016120984A1 (en) * | 2015-01-27 | 2017-10-26 | 三菱重工コンプレッサ株式会社 | Centrifugal compressor casing and centrifugal compressor |
| US10539151B2 (en) | 2015-01-27 | 2020-01-21 | Mitsubishi Heavy Industries Compressor Corporation | Centrifugal compressor casing and centrifugal compressor |