EP0335475A3 - Zentrifuge mit thermoelektrischer Temperaturregelungseinheit - Google Patents

Zentrifuge mit thermoelektrischer Temperaturregelungseinheit Download PDF

Info

Publication number
EP0335475A3
EP0335475A3 EP19890201159 EP89201159A EP0335475A3 EP 0335475 A3 EP0335475 A3 EP 0335475A3 EP 19890201159 EP19890201159 EP 19890201159 EP 89201159 A EP89201159 A EP 89201159A EP 0335475 A3 EP0335475 A3 EP 0335475A3
Authority
EP
European Patent Office
Prior art keywords
vessel
temperature control
control assembly
heat sink
devices
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.)
Granted
Application number
EP19890201159
Other languages
English (en)
French (fr)
Other versions
EP0335475A2 (de
EP0335475B1 (de
Inventor
Robert Carl Wedemeyer
Robert Henry Giebeler, Jr.
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.)
Beckman Coulter Inc
Original Assignee
Beckman Instruments Inc
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
Priority claimed from US06/605,360 external-priority patent/US4512758A/en
Application filed by Beckman Instruments Inc filed Critical Beckman Instruments Inc
Priority to AT8989201159T priority Critical patent/ATE105213T1/de
Publication of EP0335475A2 publication Critical patent/EP0335475A2/de
Publication of EP0335475A3 publication Critical patent/EP0335475A3/de
Application granted granted Critical
Publication of EP0335475B1 publication Critical patent/EP0335475B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B04B15/02—Other accessories for centrifuges for cooling, heating, or heat insulating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B21/00—Machines, plants or systems, using electric or magnetic effects
    • F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Centrifugal Separators (AREA)
EP89201159A 1984-04-30 1985-03-18 Zentrifuge mit thermoelektrischer Temperaturregelungseinheit Expired - Lifetime EP0335475B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT8989201159T ATE105213T1 (de) 1984-04-30 1985-03-18 Zentrifuge mit thermoelektrischer temperaturregelungseinheit.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/605,360 US4512758A (en) 1984-04-30 1984-04-30 Thermoelectric temperature control assembly for centrifuges
US605360 1984-04-30
EP85901768A EP0185672B1 (de) 1984-04-30 1985-03-18 Thermoelektrische temperaturregelungseinheit

Related Parent Applications (3)

Application Number Title Priority Date Filing Date
EP85901768A Division EP0185672B1 (de) 1984-04-30 1985-03-18 Thermoelektrische temperaturregelungseinheit
EP85901768A Division-Into EP0185672B1 (de) 1984-04-30 1985-03-18 Thermoelektrische temperaturregelungseinheit
EP85901768.3 Division 1985-11-26

Publications (3)

Publication Number Publication Date
EP0335475A2 EP0335475A2 (de) 1989-10-04
EP0335475A3 true EP0335475A3 (de) 1991-01-02
EP0335475B1 EP0335475B1 (de) 1994-05-04

Family

ID=26101226

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89201159A Expired - Lifetime EP0335475B1 (de) 1984-04-30 1985-03-18 Zentrifuge mit thermoelektrischer Temperaturregelungseinheit

Country Status (1)

Country Link
EP (1) EP0335475B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4341333B4 (de) * 1993-12-03 2004-04-29 Deltron Elektronische Systeme Gmbh Verfahren zum Betreiben einer elektronischen Wegfahrsperre und elektronische Wegfahrsperre für Kraftfahrzeuge
US9018511B2 (en) 2013-03-08 2015-04-28 Hamilton Sundstrand Space Systems International, Inc. Spring-loaded heat exchanger fins
DE102014107294B4 (de) * 2014-05-23 2017-02-09 Andreas Hettich Gmbh & Co. Kg Zentrifuge
CN113083517A (zh) * 2021-03-31 2021-07-09 江苏南大生态环境建设有限公司 一种废乳化液处理装置
AT525851B1 (de) * 2022-01-27 2024-03-15 Henning Lange Asschenfeldt Prof Dr Verfahren und Vorrichtung zur thermoelektrischen Konversion durch Vermittlung der Zentrifugalkraft

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232063A (en) * 1964-06-26 1966-02-01 Whirlpool Co Cooling plate and shelf structure
US3326727A (en) * 1962-07-11 1967-06-20 Minnesota Mining & Mfg Thermopile module with displacement permitting slotted thermojunction members
US3347453A (en) * 1962-05-12 1967-10-17 Martin Christ Fa Centrifuges having rotor rotating in a vacuum
US3409212A (en) * 1966-07-14 1968-11-05 Beckman Instrumetns Inc Apparatus for controllling centrifuge rotor temperature
US3412566A (en) * 1965-06-21 1968-11-26 Borg Warner Thermoelectric apparatus
US3447695A (en) * 1966-11-21 1969-06-03 P & F Ind Inc Stacker
US3554815A (en) * 1963-04-30 1971-01-12 Du Pont Thin,flexible thermoelectric device
US3804324A (en) * 1972-06-27 1974-04-16 Heraeus Christ Gmbh Table top, noise suppressed centrifuge

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444695A (en) * 1967-03-20 1969-05-20 Int Equipment Co Refrigerated centrifuge

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3347453A (en) * 1962-05-12 1967-10-17 Martin Christ Fa Centrifuges having rotor rotating in a vacuum
US3326727A (en) * 1962-07-11 1967-06-20 Minnesota Mining & Mfg Thermopile module with displacement permitting slotted thermojunction members
US3554815A (en) * 1963-04-30 1971-01-12 Du Pont Thin,flexible thermoelectric device
US3232063A (en) * 1964-06-26 1966-02-01 Whirlpool Co Cooling plate and shelf structure
US3412566A (en) * 1965-06-21 1968-11-26 Borg Warner Thermoelectric apparatus
US3409212A (en) * 1966-07-14 1968-11-05 Beckman Instrumetns Inc Apparatus for controllling centrifuge rotor temperature
US3447695A (en) * 1966-11-21 1969-06-03 P & F Ind Inc Stacker
US3804324A (en) * 1972-06-27 1974-04-16 Heraeus Christ Gmbh Table top, noise suppressed centrifuge

Also Published As

Publication number Publication date
EP0335475A2 (de) 1989-10-04
EP0335475B1 (de) 1994-05-04

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