JP2009195875A - 遠心機 - Google Patents
遠心機 Download PDFInfo
- Publication number
- JP2009195875A JP2009195875A JP2008042745A JP2008042745A JP2009195875A JP 2009195875 A JP2009195875 A JP 2009195875A JP 2008042745 A JP2008042745 A JP 2008042745A JP 2008042745 A JP2008042745 A JP 2008042745A JP 2009195875 A JP2009195875 A JP 2009195875A
- Authority
- JP
- Japan
- Prior art keywords
- vacuum pump
- chamber
- scroll
- centrifuge
- oil
- 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
Images
Landscapes
- Applications Or Details Of Rotary Compressors (AREA)
- Centrifugal Separators (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008042745A JP2009195875A (ja) | 2008-02-25 | 2008-02-25 | 遠心機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008042745A JP2009195875A (ja) | 2008-02-25 | 2008-02-25 | 遠心機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009195875A true JP2009195875A (ja) | 2009-09-03 |
JP2009195875A5 JP2009195875A5 (fr) | 2010-10-21 |
Family
ID=41140008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008042745A Pending JP2009195875A (ja) | 2008-02-25 | 2008-02-25 | 遠心機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2009195875A (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110021332A1 (en) * | 2009-07-27 | 2011-01-27 | Hitachi Koki Co., Ltd. | Centrifuge and control method thereof |
US20110059835A1 (en) * | 2009-03-04 | 2011-03-10 | Hitachi Koki Co., Ltd. | Centrifuge |
US20130184140A1 (en) * | 2012-01-18 | 2013-07-18 | Hitachi Koki Co., Ltd. | Centrifuge |
US20130190159A1 (en) * | 2012-01-24 | 2013-07-25 | Hitachi Koki Co. Ltd. | Centrifuge |
JP2017507737A (ja) * | 2014-06-27 | 2017-03-23 | シーエムテック カンパニー リミテッドCmtech Co.,Ltd. | 滅菌装置の真空排気システム |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51130915A (en) * | 1975-05-09 | 1976-11-13 | Hitachi Koki Co Ltd | Oil exhausting device for a vacuum container |
JPH0679158A (ja) * | 1992-09-03 | 1994-03-22 | Hitachi Ltd | 真空中への運動導入機構 |
JPH08240180A (ja) * | 1995-02-28 | 1996-09-17 | Iwata Air Compressor Mfg Co Ltd | オイルレス真空ポンプ装置及び該装置の制御方法 |
JPH09268990A (ja) * | 1996-03-29 | 1997-10-14 | Anest Iwata Corp | オイルフリースクロール真空ポンプ |
JP2000005639A (ja) * | 1998-06-19 | 2000-01-11 | Hitachi Koki Co Ltd | 遠心分離機 |
JP2001104826A (ja) * | 1999-10-04 | 2001-04-17 | Hitachi Koki Co Ltd | 遠心分離機 |
JP2001310121A (ja) * | 2000-04-28 | 2001-11-06 | Canon Inc | 真空排気装置、真空処理方法および堆積膜形成方法 |
JP2002089444A (ja) * | 2000-09-11 | 2002-03-27 | Sumitomo Sitix Of Amagasaki Inc | 高融点活性金属製造用真空排気装置及びその真空排気方法 |
JP2003129957A (ja) * | 2001-10-26 | 2003-05-08 | Ulvac Japan Ltd | 真空排気方法および真空排気装置 |
JP2007049028A (ja) * | 2005-08-11 | 2007-02-22 | Ishikawajima Harima Heavy Ind Co Ltd | 真空処理装置 |
-
2008
- 2008-02-25 JP JP2008042745A patent/JP2009195875A/ja active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51130915A (en) * | 1975-05-09 | 1976-11-13 | Hitachi Koki Co Ltd | Oil exhausting device for a vacuum container |
JPH0679158A (ja) * | 1992-09-03 | 1994-03-22 | Hitachi Ltd | 真空中への運動導入機構 |
JPH08240180A (ja) * | 1995-02-28 | 1996-09-17 | Iwata Air Compressor Mfg Co Ltd | オイルレス真空ポンプ装置及び該装置の制御方法 |
JPH09268990A (ja) * | 1996-03-29 | 1997-10-14 | Anest Iwata Corp | オイルフリースクロール真空ポンプ |
JP2000005639A (ja) * | 1998-06-19 | 2000-01-11 | Hitachi Koki Co Ltd | 遠心分離機 |
JP2001104826A (ja) * | 1999-10-04 | 2001-04-17 | Hitachi Koki Co Ltd | 遠心分離機 |
JP2001310121A (ja) * | 2000-04-28 | 2001-11-06 | Canon Inc | 真空排気装置、真空処理方法および堆積膜形成方法 |
JP2002089444A (ja) * | 2000-09-11 | 2002-03-27 | Sumitomo Sitix Of Amagasaki Inc | 高融点活性金属製造用真空排気装置及びその真空排気方法 |
JP2003129957A (ja) * | 2001-10-26 | 2003-05-08 | Ulvac Japan Ltd | 真空排気方法および真空排気装置 |
JP2007049028A (ja) * | 2005-08-11 | 2007-02-22 | Ishikawajima Harima Heavy Ind Co Ltd | 真空処理装置 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110059835A1 (en) * | 2009-03-04 | 2011-03-10 | Hitachi Koki Co., Ltd. | Centrifuge |
US8529424B2 (en) * | 2009-03-04 | 2013-09-10 | Hitachi Koki Co., Ltd. | Centrifuge with normal and pulsed operation modes |
US20110021332A1 (en) * | 2009-07-27 | 2011-01-27 | Hitachi Koki Co., Ltd. | Centrifuge and control method thereof |
US8409068B2 (en) * | 2009-07-27 | 2013-04-02 | Hitachi Koki Co., Ltd. | Centrifuge with vacuum pump and control method thereof |
US20130184140A1 (en) * | 2012-01-18 | 2013-07-18 | Hitachi Koki Co., Ltd. | Centrifuge |
US8852069B2 (en) * | 2012-01-18 | 2014-10-07 | Hitachi Koki Co., Ltd. | Centrifuge with vacuum pump configured of auxiliary vacuum pump and oil diffusion pump |
US20130190159A1 (en) * | 2012-01-24 | 2013-07-25 | Hitachi Koki Co. Ltd. | Centrifuge |
US9056320B2 (en) * | 2012-01-24 | 2015-06-16 | Hitachi Koki Co., Ltd. | Centrifuge including depressurization unit and cooling unit that cooperate with each other |
JP2017507737A (ja) * | 2014-06-27 | 2017-03-23 | シーエムテック カンパニー リミテッドCmtech Co.,Ltd. | 滅菌装置の真空排気システム |
EP3162382A4 (fr) * | 2014-06-27 | 2018-04-04 | Cmtech Co., Ltd. | Système permettant de faire le vide dans un stérilisateur |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5608685B2 (ja) | ポンプ | |
JP2009195875A (ja) | 遠心機 | |
CN1993552A (zh) | 可变容量回转式压缩机及其驱动方法 | |
JP5684894B2 (ja) | 真空ポンプ、真空排気装置及び真空ポンプの運転方法 | |
JP5914449B2 (ja) | クローポンプ | |
JP2008088879A (ja) | 真空排気装置 | |
JP4677892B2 (ja) | ルーツ型ポンプおよび燃料電池システム | |
JP2004084654A (ja) | スクロール圧縮機の容量可変装置 | |
JP5104530B2 (ja) | 遠心機 | |
JPH11324962A (ja) | 密閉型回転圧縮機 | |
KR20190074818A (ko) | 오일리턴유닛이 구비된 진공펌프 | |
JP2010058089A (ja) | 遠心分離機 | |
KR102461068B1 (ko) | 밀폐형 압축기 | |
JP2006081989A (ja) | 遠心分離機 | |
JP2005146967A (ja) | 空気圧縮機 | |
TW201510362A (zh) | 真空泵及用於操作真空泵的方法 | |
US6824350B2 (en) | Hydrodynamic sealing system for centrifugal systems | |
JP4346338B2 (ja) | ドレン油回収装置 | |
JP4675590B2 (ja) | 排水ポンプ | |
JP2011021535A (ja) | スクリュー圧縮機 | |
WO2014181437A1 (fr) | Pompe volumétrique rotative | |
CN205154650U (zh) | 一种新型强自吸泵 | |
KR20160072962A (ko) | 개선된 구조의 루츠펌프 | |
JP2014226655A (ja) | 遠心機 | |
JP4162123B2 (ja) | 気体圧縮機 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Written amendment |
Effective date: 20100907 Free format text: JAPANESE INTERMEDIATE CODE: A523 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100907 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20111012 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20111020 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20120705 |