JPH0449697U - - Google Patents

Info

Publication number
JPH0449697U
JPH0449697U JP9007890U JP9007890U JPH0449697U JP H0449697 U JPH0449697 U JP H0449697U JP 9007890 U JP9007890 U JP 9007890U JP 9007890 U JP9007890 U JP 9007890U JP H0449697 U JPH0449697 U JP H0449697U
Authority
JP
Japan
Prior art keywords
centrifugal compressor
magnetic bearing
thrust
rotating shaft
pressure stage
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.)
Granted
Application number
JP9007890U
Other languages
English (en)
Other versions
JP2529694Y2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990090078U priority Critical patent/JP2529694Y2/ja
Publication of JPH0449697U publication Critical patent/JPH0449697U/ja
Application granted granted Critical
Publication of JP2529694Y2 publication Critical patent/JP2529694Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例に係る遠心圧縮機の
縦断面図、第2図は第1図のA部詳細図、第3図
は本考案の他の実施例に係る遠心圧縮機の縦断面
図、第4図は従来の遠心圧縮機の縦断面図、第5
図は第4図のA部詳細図である。 1……回転軸、2……高圧段羽根、3……低圧
段羽根、4……モータ回転子、5……モータ固定
子、6……ラジアル磁気軸受、7……ラジアル変
位センサ、8……スラストデイスク、9……スラ
スト磁気軸受、10……スラスト変位センサ、1
1……センサターゲツト、12……冷媒分岐配管
、13……冷媒戻し配管。

Claims (1)

    【実用新案登録請求の範囲】
  1. 磁気軸受で支持される回転子を備え、回転軸の
    両端部に羽根を有する2段圧縮型の遠心圧縮機に
    おいて、高圧段の羽根の背面に軸方向変位を検出
    するスラスト変位検出センサを設け、この出力を
    スラスト磁気軸受の制御に用いるこを特徴とする
    遠心圧縮機。
JP1990090078U 1990-08-30 1990-08-30 遠心圧縮機 Expired - Lifetime JP2529694Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990090078U JP2529694Y2 (ja) 1990-08-30 1990-08-30 遠心圧縮機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990090078U JP2529694Y2 (ja) 1990-08-30 1990-08-30 遠心圧縮機

Publications (2)

Publication Number Publication Date
JPH0449697U true JPH0449697U (ja) 1992-04-27
JP2529694Y2 JP2529694Y2 (ja) 1997-03-19

Family

ID=31824518

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990090078U Expired - Lifetime JP2529694Y2 (ja) 1990-08-30 1990-08-30 遠心圧縮機

Country Status (1)

Country Link
JP (1) JP2529694Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018028295A (ja) * 2016-08-18 2018-02-22 株式会社Ihi 圧縮機

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6226596U (ja) * 1985-07-31 1987-02-18
JPH0213197A (ja) * 1988-06-30 1990-01-17 Fujitsu Ltd 蓄積プログラム制御システムにおけるオフィスデータの自動編集方式
JPH0213197U (ja) * 1988-07-04 1990-01-26
JPH0242197A (ja) * 1989-07-24 1990-02-13 Ebara Corp 遠心羽根車翼端隙間制御装置
JPH0278793A (ja) * 1988-09-14 1990-03-19 Ebara Corp 多段渦流型真空ポンプ
JPH02107816A (ja) * 1989-09-04 1990-04-19 Hitachi Ltd 磁気軸受を備えた回転機械

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6226596U (ja) * 1985-07-31 1987-02-18
JPH0213197A (ja) * 1988-06-30 1990-01-17 Fujitsu Ltd 蓄積プログラム制御システムにおけるオフィスデータの自動編集方式
JPH0213197U (ja) * 1988-07-04 1990-01-26
JPH0278793A (ja) * 1988-09-14 1990-03-19 Ebara Corp 多段渦流型真空ポンプ
JPH0242197A (ja) * 1989-07-24 1990-02-13 Ebara Corp 遠心羽根車翼端隙間制御装置
JPH02107816A (ja) * 1989-09-04 1990-04-19 Hitachi Ltd 磁気軸受を備えた回転機械

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018028295A (ja) * 2016-08-18 2018-02-22 株式会社Ihi 圧縮機

Also Published As

Publication number Publication date
JP2529694Y2 (ja) 1997-03-19

Similar Documents

Publication Publication Date Title
JPH0449697U (ja)
JPH023098U (ja)
JPH031297U (ja)
JPS6241802U (ja)
JPS62153423U (ja)
JPH01142594U (ja)
JPH0323696U (ja)
JPH0617035Y2 (ja) タ−ボ分子ポンプ
JPS6192791U (ja)
JPS62179382U (ja)
JPH0246093U (ja)
JPH0261198U (ja)
JPH0317101U (ja)
JPS6371492U (ja)
JPS63151993U (ja)
JPH0452998U (ja)
JPH0252998U (ja)
JPS6314894U (ja)
JPH0180696U (ja)
JPH0252996U (ja)
JPS6110994U (ja) タ−ボ分子ポンプ
JPH0299290U (ja)
JPS6429290U (ja)
JPH0174398U (ja)
JPS63126590U (ja)