JPS62128198U - - Google Patents
Info
- Publication number
- JPS62128198U JPS62128198U JP1547186U JP1547186U JPS62128198U JP S62128198 U JPS62128198 U JP S62128198U JP 1547186 U JP1547186 U JP 1547186U JP 1547186 U JP1547186 U JP 1547186U JP S62128198 U JPS62128198 U JP S62128198U
- Authority
- JP
- Japan
- Prior art keywords
- unit body
- impeller
- casing
- casing cover
- shaft
- 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
- 238000007789 sealing Methods 0.000 claims description 2
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の一実施例の概略構成を示す縦
断正面図、第２図は従来例の縦断正面図である。
１はケーシング、２は羽根車、３は羽根車配置
空間、６は入口、７は出口、８はガス通路、１１
はケーシングカバー、１３は回転軸、１４はロー
タ組立体、１５は軸封装置、１８は軸受箱、２２
はユニツト体である。
FIG. 1 is a longitudinal sectional front view showing a schematic configuration of an embodiment of the present invention, and FIG. 2 is a longitudinal sectional front view of a conventional example. 1 is a casing, 2 is an impeller, 3 is an impeller arrangement space, 6 is an inlet, 7 is an outlet, 8 is a gas passage, 11
1 is a casing cover, 13 is a rotating shaft, 14 is a rotor assembly, 15 is a shaft sealing device, 18 is a bearing box, 22
is a unit body.
Claims (1)
るガス通路の形成されたケーシングと、羽根車の
背面側を覆うケーシングカバーとを設け、羽根車
を回転軸に組み込んだロータ組立体と回転軸貫通
部の軸封装置と回転軸を支持する軸受箱とを一体
的に組み立てたユニツト体を設け、このユニツト
体を前記ケーシングカバーに着脱自在に装着した
ことを特徴とする遠心圧縮機。 The rotor assembly includes a casing in which a gas passage is formed that communicates from the inlet to the outlet through the impeller arrangement space, and a casing cover that covers the back side of the impeller. 1. A centrifugal compressor, characterized in that a unit body is provided in which a shaft sealing device for a rotary shaft and a bearing box for supporting a rotating shaft are integrally assembled, and the unit body is detachably attached to the casing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1547186U JPS62128198U (en) | 1986-02-05 | 1986-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1547186U JPS62128198U (en) | 1986-02-05 | 1986-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62128198U true JPS62128198U (en) | 1987-08-13 |
Family
ID=30806435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1547186U Pending JPS62128198U (en) | 1986-02-05 | 1986-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62128198U (en) |
-
1986
- 1986-02-05 JP JP1547186U patent/JPS62128198U/ja active Pending