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Withdrawn
Application number
EP19870900984
Other languages
English (en)
French (fr)
Russian (ru)
Other versions
EP0290606A1 (de
Inventor
Boris Pavlovich Gorodissky
Jury Alexandrovich Lotts
Lev Nikolaevich Veretenov
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MOSKOVSKOE NAUCHNO-PROIZVODSTVENNOE OBIEDINENIE 'BIOFIZPRIBOR'
MO NP OB BIOFIZPRIBOR
Original Assignee
MOSKOVSKOE NAUCHNO-PROIZVODSTVENNOE OBIEDINENIE 'BIOFIZPRIBOR'
MO NP OB BIOFIZPRIBOR
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 by MOSKOVSKOE NAUCHNO-PROIZVODSTVENNOE OBIEDINENIE 'BIOFIZPRIBOR', MO NP OB BIOFIZPRIBOR filed Critical MOSKOVSKOE NAUCHNO-PROIZVODSTVENNOE OBIEDINENIE 'BIOFIZPRIBOR'
Publication of EP0290606A1 publication Critical patent/EP0290606A1/de
Publication of EP0290606A4 publication Critical patent/EP0290606A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04BCENTRIFUGES
    • B04B15/00Other accessories for centrifuges
    • B04B15/08Other accessories for centrifuges for ventilating or producing a vacuum in the centrifuge
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04BCENTRIFUGES
    • B04B15/00Other accessories for centrifuges
    • B04B15/02Other 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)
EP19870900984 1986-11-20 1986-11-20 Zentrifuge. Withdrawn EP0290606A4 (de)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
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

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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