EP0290606A4 - Zentrifuge. - Google Patents
Zentrifuge.Info
- Publication number
- EP0290606A4 EP0290606A4 EP19870900984 EP87900984A EP0290606A4 EP 0290606 A4 EP0290606 A4 EP 0290606A4 EP 19870900984 EP19870900984 EP 19870900984 EP 87900984 A EP87900984 A EP 87900984A EP 0290606 A4 EP0290606 A4 EP 0290606A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- oil
- cooling
- οχlazhdeniya
- ροτορa
- πρivοda
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B15/00—Other accessories for centrifuges
- B04B15/08—Other accessories for centrifuges for ventilating or producing a vacuum in the centrifuge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B15/00—Other accessories for centrifuges
- B04B15/02—Other accessories for centrifuges for cooling, heating, or heat insulating
Definitions
- a user-friendly system is comfortable yzves ⁇ na tsen ⁇ i ⁇ uga (ma ⁇ e ⁇ ialy sim ⁇ ziuma "Lab ⁇ a- ⁇ nye tsen ⁇ i ⁇ ugi and uly ⁇ atsen ⁇ i ⁇ ugi ⁇ i ⁇ my ⁇ gae ⁇ z 25 g ⁇ Z1 ⁇ s ⁇ .4-6)
- s ⁇ de ⁇ z haschaya va ⁇ uumnuyu ⁇ ame ⁇ u, ⁇ iv ⁇ d smenn ⁇ g ⁇ ⁇ a, di ⁇ uzi ⁇ nny nas ⁇ s, ⁇ e ⁇ izhe ⁇ a ⁇ nua sis ⁇ emu, sis ⁇ emu smaz ⁇ i ⁇ dshi ⁇ ni ⁇ v ⁇ iv ⁇ da s
- invention includes a centrifugal center containing a vacuum chamber with which is specified in
- ⁇ The center of the invention is shown, according to the invention, having a vacuum and a separate system, as well as a system 25 of a warning and a cooling system;
- Fig. 2 shows a variant of the performance of a center having a diffuse hazard.
- Vacuum system I support- - - the required degree of discharge in the vacuum chamber I (fig. ⁇ ), in particular, contains a vacuum for 2. The temperature of the room is free of charge.
- the integrated system contains a refrigeration unit 3 and a flash unit 4, installed in the camera I. Between the bottom of the camera I and the backup 5, the charger 4 is installed.
- the cooling system used to maintain the specified temperature of the system 9, is connected to the power supply 19 and is connected to Valve 16 and valves 17 and 18 are used for lubrication of lubricants.
- Unit 3 is equipped with a 24-hour operating unit.
- the heat exchanger 19 is installed with an intermittent refrigerant.
- ⁇ a ⁇ u- b ⁇ v ⁇ d ⁇ 29 us ⁇ an ⁇ vlen ⁇ e ⁇ chuvs ⁇ vi ⁇ elyayi ele ⁇ ya ⁇ 30 ⁇ y u ⁇ avlyae ⁇ ⁇ e ⁇ m ⁇ eguli ⁇ uyuschim ven ⁇ ilem 25.
- the center works as follows. ⁇ smeyany ⁇ 7 zag ⁇ uzhayu ⁇ analyzed ⁇ ela ⁇ a ⁇ , l ⁇ sle cheg ⁇ us ⁇ anav- livayu ⁇ e ⁇ ⁇ on gib ⁇ y shaft 8 ⁇ iv ⁇ da 9. Za ⁇ em v ⁇ lyu- chayu ⁇ va ⁇ uumny nas ⁇ s 2 masl ⁇ nas ⁇ s II and ⁇ l ⁇ dilny ag ⁇ e- ga ⁇ 3.
- Z ⁇ id ⁇ y ⁇ e ⁇ n is ⁇ lzuemy in ⁇ ach ⁇ s ⁇ ve ⁇ ladageya ⁇ a from ⁇ l ⁇ diln ⁇ g ⁇ ag ⁇ ega ⁇ a 3 l ⁇ ⁇ ub ⁇ v ⁇ du 24 ⁇ s ⁇ u ⁇ ae ⁇ ⁇ e ⁇ m ⁇ eguli ⁇ uyuschy ven ⁇ il to 25, from 26 ⁇ g ⁇ ⁇ ⁇ ub ⁇ v ⁇ du ⁇ n ⁇ dae ⁇ sya in is ⁇ a ⁇ i ⁇ el 5.
- Maintenance of the oil cooler is supplied to the unit, 9 is supplied to the - 6 - for the creation of an optimal operating mode ' last independently of the temperature of the environment.
- Refrigerated oil is supplied to the cooler 22 and is cooled down to the cooler 21, from which it is discharged to the oil tank 12.
- the volume occupied by the refrigeration system is no more than 1.5 times the total volume of the circuit.
Landscapes
- Centrifugal Separators (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SU1986/000120 WO1988003840A1 (en) | 1986-11-20 | 1986-11-20 | Centrifuge |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0290606A1 EP0290606A1 (de) | 1988-11-17 |
EP0290606A4 true EP0290606A4 (de) | 1990-02-21 |
Family
ID=21617061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19870900984 Withdrawn EP0290606A4 (de) | 1986-11-20 | 1986-11-20 | Zentrifuge. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4941866A (de) |
EP (1) | EP0290606A4 (de) |
JP (1) | JPH01501453A (de) |
FI (1) | FI883384A (de) |
HU (1) | HU202774B (de) |
WO (1) | WO1988003840A1 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5653672A (en) * | 1995-06-28 | 1997-08-05 | Hitachi Koki Co., Ltd. | Centrifugal separator with thermo-module |
US6196961B1 (en) * | 1998-03-19 | 2001-03-06 | Hitachi Koki Co., Ltd. | Automatic centrifugal machine employing a link arm mechanism |
FR2790407B1 (fr) * | 1999-03-01 | 2001-06-01 | Jouan | Centrifugeuse a refroidissement par tube de ranque |
FR2790406B1 (fr) * | 1999-03-01 | 2001-06-01 | Jouan | Centrifugeuse a entrainement pneumatique et a filtration de l'atmosphere de son enceinte |
GB2357715A (en) * | 1999-11-18 | 2001-07-04 | Genevac Ltd | Centrifugal evaporator |
SE526010C2 (sv) † | 2003-04-08 | 2005-06-14 | Alfa Laval Corp Ab | En drivanordning för en centrifugalseparator |
US6981940B2 (en) * | 2003-06-23 | 2006-01-03 | Abb Inc. | Centrifuge control system with power loss ride through |
US8192343B2 (en) * | 2007-12-21 | 2012-06-05 | Alfa Wassermann, Inc. | Continuous flow ultra-centrifugation systems |
US8099430B2 (en) | 2008-12-18 | 2012-01-17 | International Business Machines Corporation | Computer method and apparatus of information management and navigation |
DE102008015134A1 (de) * | 2008-03-20 | 2009-10-01 | Gea Westfalia Separator Gmbh | Getriebeanordnung für eine Zentrifuge |
SE533276C2 (sv) * | 2008-12-19 | 2010-08-10 | Alfa Laval Corp Ab | Centrifugalseparator med smörjanordning |
SE533562C2 (sv) | 2009-03-06 | 2010-10-26 | Alfa Laval Corp Ab | Centrifugalseparator |
JP5218857B2 (ja) * | 2009-07-27 | 2013-06-26 | 日立工機株式会社 | 遠心分離機 |
JP5854216B2 (ja) * | 2012-01-18 | 2016-02-09 | 日立工機株式会社 | 遠心分離機 |
JP5854218B2 (ja) * | 2012-01-24 | 2016-02-09 | 日立工機株式会社 | 遠心分離機 |
DE102013100180A1 (de) * | 2012-03-26 | 2013-09-26 | Gea Mechanical Equipment Gmbh | Separatoranordnung |
CA2878645C (en) * | 2014-01-22 | 2017-02-21 | Alfa Wassermann, Inc. | Centrifugation systems with non-contact seal assemblies |
DE102014107294B4 (de) * | 2014-05-23 | 2017-02-09 | Andreas Hettich Gmbh & Co. Kg | Zentrifuge |
DE102014110467A1 (de) * | 2014-07-24 | 2016-01-28 | Andreas Hettich Gmbh & Co. Kg | Zentrifuge |
EP3075455B1 (de) * | 2015-03-31 | 2017-12-06 | Alfa Laval Corporate AB | Kühlung oder heizung von lagern in einem zentrifugalabscheider |
DE102020111217A1 (de) * | 2020-04-24 | 2021-10-28 | Gea Mechanical Equipment Gmbh | Separator mit Direktantrieb |
DE102022117310A1 (de) | 2022-07-12 | 2024-01-18 | Gea Westfalia Separator Group Gmbh | Verfahren zur Überwachung und Regelung der Kühlmitteltemperatur einer Antriebvorrichtung eines Separators |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1286785B (de) * | 1964-06-10 | 1969-01-09 | Heraeus Christ Gmbh | Vakuumzentrifuge |
US3602425A (en) * | 1969-04-09 | 1971-08-31 | Beckman Instruments Inc | Evaporative cooling device for a centrifuge rotary seal |
US3942716A (en) * | 1973-01-15 | 1976-03-09 | Beckman Instruments, Inc. | Flow-thru vacuum bushing for ultracentrifuges |
JPS57937Y2 (de) * | 1978-03-13 | 1982-01-07 | ||
US4322030A (en) * | 1979-03-14 | 1982-03-30 | Beckman Instruments, Inc. | Lubrication and cooling system for a high speed ultracentrifuge drive assembly |
US4316434A (en) * | 1980-02-13 | 1982-02-23 | Bailey Burners, Inc. | Method and apparatus for improving heat transfer |
US4376902A (en) * | 1982-03-03 | 1983-03-15 | Borg-Warner Corporation | Hermetic dynamoelectric device with two-phase refrigerant cooling and sealing |
US4470772A (en) * | 1982-05-20 | 1984-09-11 | Tecumseh Products Company | Direct suction radial compressor |
-
1986
- 1986-11-20 EP EP19870900984 patent/EP0290606A4/de not_active Withdrawn
- 1986-11-20 WO PCT/SU1986/000120 patent/WO1988003840A1/ru not_active Application Discontinuation
- 1986-11-20 HU HU87926A patent/HU202774B/hu unknown
- 1986-11-20 US US07/241,983 patent/US4941866A/en not_active Expired - Fee Related
- 1986-11-20 JP JP87500970A patent/JPH01501453A/ja active Pending
-
1988
- 1988-07-15 FI FI883384A patent/FI883384A/fi not_active Application Discontinuation
Non-Patent Citations (1)
Title |
---|
Keine weitere Entgegenhaltungen. * |
Also Published As
Publication number | Publication date |
---|---|
WO1988003840A1 (en) | 1988-06-02 |
HU202774B (en) | 1991-04-29 |
FI883384A0 (fi) | 1988-07-15 |
JPH01501453A (ja) | 1989-05-25 |
US4941866A (en) | 1990-07-17 |
HUT51510A (en) | 1990-05-28 |
FI883384A (fi) | 1988-07-15 |
EP0290606A1 (de) | 1988-11-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19880630 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE FR GB IT SE |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 19900221 |
|
17Q | First examination report despatched |
Effective date: 19910614 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Withdrawal date: 19930203 |