JPH02126095U - - Google Patents
Info
- Publication number
- JPH02126095U JPH02126095U JP3427489U JP3427489U JPH02126095U JP H02126095 U JPH02126095 U JP H02126095U JP 3427489 U JP3427489 U JP 3427489U JP 3427489 U JP3427489 U JP 3427489U JP H02126095 U JPH02126095 U JP H02126095U
- Authority
- JP
- Japan
- Prior art keywords
- collar
- arranging
- seal
- disk surface
- facing
- 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
Landscapes
- Control Of Positive-Displacement Air Blowers (AREA)
Description
第1図は本考案による遠心圧縮機の一例を示す
断面図、第2図は従来の遠心圧縮機を示す断面図
である。
1……軸車、3……電磁石体、5……シールリ
ング、6……ばね、7……ケーシング、8……ガ
ス吸入口、9……ガス吐出口、10……羽根車、
11……ラジアル軸受、12……ダイヤフラム、
13……軸位置センサー、21……カラー(スラ
ストカラー兼シールカラー)。
FIG. 1 is a sectional view showing an example of a centrifugal compressor according to the present invention, and FIG. 2 is a sectional view showing a conventional centrifugal compressor. DESCRIPTION OF SYMBOLS 1... Axle, 3... Electromagnetic body, 5... Seal ring, 6... Spring, 7... Casing, 8... Gas inlet, 9... Gas discharge port, 10... Impeller,
11...Radial bearing, 12...Diaphragm,
13... Axis position sensor, 21... Collar (thrust collar and seal collar).
Claims (1)
とともに、このカラーの外側円板面をスラストカ
ラーとして用い、その軸方向両面にそれぞれ対面
して吸引型電磁石体を配置して磁気軸受装置を構
成し、かつ前記カラーの内側円板面をシールカラ
ーとして用い、その軸方向片面に対面してシール
リングを配置して非接触ガスシール装置を構成し
たことを特徴とする遠心圧縮機。 A magnetic bearing device is created by attaching a large-diameter disk-shaped collar to the end of the axle, using the outer disk surface of this collar as a thrust collar, and arranging attraction-type electromagnets facing each other on both sides in the axial direction. A centrifugal compressor characterized in that a non-contact gas seal device is constructed by using the inner disk surface of the collar as a seal collar and arranging a seal ring facing one axial surface of the collar.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3427489U JPH02126095U (en) | 1989-03-28 | 1989-03-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3427489U JPH02126095U (en) | 1989-03-28 | 1989-03-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02126095U true JPH02126095U (en) | 1990-10-17 |
Family
ID=31538602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3427489U Pending JPH02126095U (en) | 1989-03-28 | 1989-03-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02126095U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0571523U (en) * | 1992-02-28 | 1993-09-28 | 三菱農機株式会社 | Transmission structure |
-
1989
- 1989-03-28 JP JP3427489U patent/JPH02126095U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0571523U (en) * | 1992-02-28 | 1993-09-28 | 三菱農機株式会社 | Transmission structure |