JP4281570B2 - 遠心分離機 - Google Patents
遠心分離機 Download PDFInfo
- Publication number
- JP4281570B2 JP4281570B2 JP2004045527A JP2004045527A JP4281570B2 JP 4281570 B2 JP4281570 B2 JP 4281570B2 JP 2004045527 A JP2004045527 A JP 2004045527A JP 2004045527 A JP2004045527 A JP 2004045527A JP 4281570 B2 JP4281570 B2 JP 4281570B2
- Authority
- JP
- Japan
- Prior art keywords
- protective wall
- rotor
- centrifuge
- chamber
- thickness
- 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.)
- Expired - Lifetime
Links
- 230000001681 protective effect Effects 0.000 claims description 55
- 238000001816 cooling Methods 0.000 claims description 9
- 239000011810 insulating material Substances 0.000 claims description 7
- 239000003507 refrigerant Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 11
- 230000006378 damage Effects 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 7
- 238000005192 partition Methods 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 239000006261 foam material Substances 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001012 protector Effects 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 210000003423 ankle Anatomy 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Images
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- Centrifugal Separators (AREA)
Description
変形した円筒形ケーシング9は最外周の防護壁10に衝突する。円筒ケーシング9と防護壁10には隙間を設けてあり、第一の防護壁の円筒形ケーシング9が第二の防護壁10に衝突前には、破壊したロータの一部のエネルギーは円筒形ケーシング9等によって消費される。第二の防護壁10は円周方向には固定されておらず、衝突と同時に回転室部20の回転が第二の防護壁10に伝達される。この際、第一の防護壁の円筒形ケーシング9と第二の防護壁10との円周方向の摩擦(円筒形ケーシング9の外周面と第二の防護壁10の内周面の摺動摩擦)と、防護壁10の変形、回転により破壊エネルギーが消費され、遠心分離機本体の外側への影響を最小限に減らしている。
Claims (1)
- フレームと、該フレーム内に配置されたモータと、該モータによって回転されるロータと、該ロータを収納する回転室と、該回転室を冷却するための冷却装置とを備えた遠心分離機であって、
前記回転室を形成するボウル、ボウルの外周に固定されて冷媒が循環される蒸発器、蒸発器の周りに充填された断熱材、断熱材の外周に設けられた第一の防護壁を構成する円筒形ケーシングとを一体に構成した回転室部と、該回転室部の外周に隙間を介して設けられ、市販の規格化されたパイプ材により構成された第二の防護壁とを備え、第一防護壁の厚さを第二防護壁の厚さより薄くすると共に第一防護壁の厚さを変えて、第一防護壁と第二防護壁の厚さの和が所定厚さとなるようにしたことを特徴とする遠心分離機。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004045527A JP4281570B2 (ja) | 2004-02-20 | 2004-02-20 | 遠心分離機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004045527A JP4281570B2 (ja) | 2004-02-20 | 2004-02-20 | 遠心分離機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005230744A JP2005230744A (ja) | 2005-09-02 |
JP4281570B2 true JP4281570B2 (ja) | 2009-06-17 |
Family
ID=35014241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004045527A Expired - Lifetime JP4281570B2 (ja) | 2004-02-20 | 2004-02-20 | 遠心分離機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4281570B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101468922B1 (ko) * | 2014-07-30 | 2014-12-05 | (주)노바프로 | 원심분리기 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4697651B2 (ja) * | 2004-04-16 | 2011-06-08 | 日立工機株式会社 | 遠心分離機 |
DE102010036106A1 (de) | 2010-09-01 | 2012-03-01 | Eppendorf Ag | Schaumformschale für einen Zentrifugenkessel, Zentrifugenkessel, Verfahren zur Herstellung einer den Kessel einer Zentrifuge umgebenden thermischen Isolierung und Zentrifuge |
DE102012021986B4 (de) * | 2012-11-07 | 2015-12-31 | Thermo Electron Led Gmbh | Standzentrifuge in modularer Bauweise |
US9517475B2 (en) | 2013-03-27 | 2016-12-13 | Hitachi Koki Co., Ltd. | Centrifuge with overlapping metal plate |
DE102014110467A1 (de) | 2014-07-24 | 2016-01-28 | Andreas Hettich Gmbh & Co. Kg | Zentrifuge |
-
2004
- 2004-02-20 JP JP2004045527A patent/JP4281570B2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101468922B1 (ko) * | 2014-07-30 | 2014-12-05 | (주)노바프로 | 원심분리기 |
Also Published As
Publication number | Publication date |
---|---|
JP2005230744A (ja) | 2005-09-02 |
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