DE69317865D1 - Rotor-Temperaturregelsystem - Google Patents

Rotor-Temperaturregelsystem

Info

Publication number: DE69317865D1
Authority: DE; Germany
Prior art keywords: control system; temperature control; rotor temperature; rotor; temperature
Prior art date: 1992-12-18
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

Application number

DE69317865T

Other languages

English (en)

Other versions

DE69317865T2 (de

Inventor

Takashi Nakazawa

Shinji Azuma

Norihisa Sagawa

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.)

Koki Holdings Co Ltd

Original Assignee

Hitachi Koki Co Ltd

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.)

1992-12-18

Filing date

1993-12-16

Publication date

1998-05-14

1993-12-16 Application filed by Hitachi Koki Co Ltd filed Critical Hitachi Koki Co Ltd

1998-05-14 Application granted granted Critical

1998-05-14 Publication of DE69317865D1 publication Critical patent/DE69317865D1/de

1998-08-06 Publication of DE69317865T2 publication Critical patent/DE69317865T2/de

2013-12-17 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- B04B15/02—Other accessories for centrifuges for cooling, heating, or heat insulating
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/27—Control of temperature characterised by the use of electric means with sensing element responsive to radiation

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Automation & Control Theory (AREA)
Centrifugal Separators (AREA)

DE69317865T 1992-12-18 1993-12-16 Rotor-Temperaturregelsystem Expired - Lifetime DE69317865T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP33865092A JP3284628B2 (ja)	1992-12-18	1992-12-18	遠心分離機

Publications (2)

Publication Number	Publication Date
DE69317865D1 true DE69317865D1 (de)	1998-05-14
DE69317865T2 DE69317865T2 (de)	1998-08-06

Family

ID=18320174

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69317865T Expired - Lifetime DE69317865T2 (de)	1992-12-18	1993-12-16	Rotor-Temperaturregelsystem

Country Status (4)

Country	Link
US (1)	US5619422A (de)
EP (1)	EP0602639B1 (de)
JP (1)	JP3284628B2 (de)
DE (1)	DE69317865T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2004064945A (ja) *	2002-07-31	2004-02-26	Hitachi Koki Co Ltd	回転体駆動装置
US8150558B2 (en) *	2004-12-08	2012-04-03	Iwate University	Temperature control method and temperature controller
DE202007004983U1 (de) *	2007-04-04	2007-06-14	Schaeffler Kg	Vorrichtung zur Kühlung eines Zentrifugenantriebs mittels Umgebungsluft
US8200347B2 (en) *	2009-01-22	2012-06-12	Mitsubishi Electric Research Laboratories, Inc.	Method and apparatus for hybrid resetting states proportional-integral-derivative and lag controllers
JP5861988B2 (ja)	2011-04-15	2016-02-16	日立工機株式会社	遠心分離機
DE102014107294B4 (de) *	2014-05-23	2017-02-09	Andreas Hettich Gmbh & Co. Kg	Zentrifuge
CN105652916B (zh) *	2016-01-06	2017-12-01	京东方科技集团股份有限公司	处理器温度控制电路
US11965874B2 (en) *	2019-12-06	2024-04-23	Ganapathi Pamula	Sample processing unit (SPU)-equipped drone for transporting and processing biological materials and method of using same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2073455A (en) *	1980-04-03	1981-10-14	Appliance Control Syst Pty	Electrical power control systems
DE3343516C2 (de) *	1983-12-01	1985-10-31	Berthold Hermle Kg, 7209 Gosheim	Kühlzentrifuge mit auswechselbaren Rotoren
GB2162972B (en) *	1984-08-10	1987-09-30	Kelvin Lab Limited	Control of system parameters
DE3632671A1 (de) *	1985-11-13	1987-05-21	Heidelberger Druckmasch Ag	Vorrichtung zur temperaturueberwachung eines gleichstromnebenschlussmotors zum antrieb von rotationsdruckmaschinen
DD243650A1 (de) *	1985-12-02	1987-03-11	Medizin Labortechnik Veb K	Verfahren zur temperierung der rotoren von ultrazentrifugen
DD266745A1 (de) *	1986-01-29	1989-04-12	Medizin Labortechnik Veb K	Verfahren zur temperierung der rotoren von ultrazentrifugen
US4785637A (en) *	1987-05-22	1988-11-22	Beckman Instruments, Inc.	Thermoelectric cooling design
US4845341A (en) *	1988-04-12	1989-07-04	Robertshaw Controls Company	Heating system, control device therefor and methods of making the same
US4939437A (en) *	1988-06-22	1990-07-03	Siemens Energy & Automation, Inc.	Motor controller
US5002226A (en) *	1990-01-16	1991-03-26	Honeywell, Inc.	Thermostat with mechanical heat anticipation and droop control
US5397515A (en) *	1992-10-30	1995-03-14	Allen-Bradley Company, Inc.	Injection molding machine temperature control system

1992
- 1992-12-18 JP JP33865092A patent/JP3284628B2/ja not_active Expired - Lifetime
1993
- 1993-12-16 EP EP93120317A patent/EP0602639B1/de not_active Expired - Lifetime
- 1993-12-16 DE DE69317865T patent/DE69317865T2/de not_active Expired - Lifetime
- 1993-12-17 US US08/168,311 patent/US5619422A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE69317865T2 (de)	1998-08-06
EP0602639B1 (de)	1998-04-08
EP0602639A1 (de)	1994-06-22
US5619422A (en)	1997-04-08
JPH06182259A (ja)	1994-07-05
JP3284628B2 (ja)	2002-05-20

Publication	Publication Date	Title
FI921035A7 (fi)	1993-09-11	Naetkontrollsystem
DE69312338D1 (de)	1997-08-28	Positionierungssteuerungssystem
NO972058L (no)	1992-06-01	Brönn styresystem
DE69220682D1 (de)	1997-08-14	Regelsystem
DE3685664D1 (de)	1992-07-23	Temperatursteuerungssystem.
DE68925046D1 (de)	1996-01-25	Konfigurationssteuerungssystem
DE69309579D1 (de)	1997-05-15	Thermisches Regelsystem
DE69323230D1 (de)	1999-03-11	Temperaturkontrollierte Zentrifuge
DE69328938D1 (de)	2000-08-03	Steuergerät
DE59109120D1 (de)	1999-05-12	Steuerungssystem
DE69521262D1 (de)	2001-07-19	Steuersystem
ATA245393A (de)	1995-10-15	Temperaturregler
DE69317865D1 (de)	1998-05-14	Rotor-Temperaturregelsystem
FI940228L (fi)	1995-07-18	Säätöjärjestelmä
FI935589L (fi)	1994-02-11	Reglersystem
DE69305074D1 (de)	1996-10-31	Temperaturregelung
FI935102A7 (fi)	1994-05-19	System foer inmatning av braensle
FI924990A0 (fi)	1992-11-05	Styrsystem
DE59107170D1 (de)	1996-02-08	Antriebsschlupfregelsystem
FI923110L (fi)	1993-02-01	Uppvaermningsanordning
DE69317193D1 (de)	1998-04-09	Motorregelsystem
ATA147688A (de)	1995-07-15	Heizungsanlage
ATA221892A (de)	1998-04-15	Heizungsanlage
DE69711904D1 (de)	2002-05-16	Verteiltes serielles steuersystem
FI925779A7 (fi)	1994-06-19	Ohjausjärjestelmä

Legal Events

Date	Code	Title	Description
1999-05-06	8364	No opposition during term of opposition