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EP0603411A4 - Ceramic heating/cooling device. - Google Patents

Ceramic heating/cooling device.

Info

Publication number
EP0603411A4
EP0603411A4 EP93913596A EP93913596A EP0603411A4 EP 0603411 A4 EP0603411 A4 EP 0603411A4 EP 93913596 A EP93913596 A EP 93913596A EP 93913596 A EP93913596 A EP 93913596A EP 0603411 A4 EP0603411 A4 EP 0603411A4
Authority
EP
European Patent Office
Prior art keywords
temperature
sinter
control
temperature control
cooling device
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
EP93913596A
Other languages
German (de)
French (fr)
Other versions
EP0603411B1 (en
EP0603411A1 (en
Inventor
Keiichi Katoh
Syuzi Ueda
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.)
Individual
Original Assignee
Individual
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 JP19155393A external-priority patent/JPH0699085A/en
Application filed by Individual filed Critical Individual
Publication of EP0603411A1 publication Critical patent/EP0603411A1/en
Publication of EP0603411A4 publication Critical patent/EP0603411A4/en
Application granted granted Critical
Publication of EP0603411B1 publication Critical patent/EP0603411B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
    • H05B3/28—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material
    • H05B3/283—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material the insulating material being an inorganic material, e.g. ceramic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L7/00—Heating or cooling apparatus; Heat insulating devices
    • B01L7/52—Heating or cooling apparatus; Heat insulating devices with provision for submitting samples to a predetermined sequence of different temperatures, e.g. for treating nucleic acid samples
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/04—Constructions of heat-exchange apparatus characterised by the selection of particular materials of ceramic; of concrete; of natural stone
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Thermal Sciences (AREA)
  • Molecular Biology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Products (AREA)
  • Resistance Heating (AREA)
  • Devices For Use In Laboratory Experiments (AREA)

Abstract

The invention aims at enabling various precise temperature control and programmed temperature management and control, which have been impossible by the prior art technology, thereby developing an epoch-making scientific technique and new uses and applications thereof in the field of biotechnology and the fields relating to chemistry, medicine and engineering. The device of the invention is made from a sinter with good heat conductivity, which sinter has holes or grooves for supporting an object on an arbitrary face thereof, a heat-generating resistor buried therein, and a cooling surface. This device has such a wide area of contact with the object as to permit efficient heat conduction from the device to the object. Therefore it is possible to effect rapid temperature rise and fall toward a predetermined temperature and secure a high accuracy of temperature distribution, thus realizing precise temperature control.
EP93913596A 1992-07-01 1993-06-28 Ceramic heating/cooling device Expired - Lifetime EP0603411B1 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP21193792 1992-07-01
JP211937/92 1992-07-01
JP213145/92 1992-07-02
JP21314592 1992-07-02
JP213144/92 1992-07-02
JP21314492 1992-07-02
JP19155393A JPH0699085A (en) 1992-07-01 1993-06-23 Ceramic heater/cooler
JP191553/93 1993-06-23
PCT/JP1993/000881 WO1994001529A1 (en) 1992-07-01 1993-06-28 Ceramic heating/cooling device

Publications (3)

Publication Number Publication Date
EP0603411A1 EP0603411A1 (en) 1994-06-29
EP0603411A4 true EP0603411A4 (en) 1995-02-22
EP0603411B1 EP0603411B1 (en) 1998-08-19

Family

ID=27475544

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93913596A Expired - Lifetime EP0603411B1 (en) 1992-07-01 1993-06-28 Ceramic heating/cooling device

Country Status (5)

Country Link
EP (1) EP0603411B1 (en)
KR (1) KR100346861B1 (en)
CA (1) CA2115360A1 (en)
DE (1) DE69320449T2 (en)
WO (1) WO1994001529A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4409436A1 (en) * 1994-03-19 1995-09-21 Boehringer Mannheim Gmbh Process for processing nucleic acids
US6524532B1 (en) 1995-06-20 2003-02-25 The Regents Of The University Of California Microfabricated sleeve devices for chemical reactions
US6635492B2 (en) 1996-01-25 2003-10-21 Bjs Company Ltd. Heating specimen carriers
WO1997026993A1 (en) * 1996-01-25 1997-07-31 Bjs Company Ltd. Heating
GB9616540D0 (en) * 1996-08-06 1996-09-25 Cavendish Kinetics Ltd Integrated circuit device manufacture
JPH10117765A (en) * 1996-10-18 1998-05-12 Ngk Insulators Ltd Specimen holder and its production
US8293064B2 (en) 1998-03-02 2012-10-23 Cepheid Method for fabricating a reaction vessel
DK2333520T3 (en) * 1997-02-28 2014-09-29 Cepheid Heat-exchanging, requested chemical reaction device
US5958349A (en) * 1997-02-28 1999-09-28 Cepheid Reaction vessel for heat-exchanging chemical processes
US6074868A (en) * 1997-03-03 2000-06-13 Regents Of The University Of Minnesota Alumina plate method and device for controlling temperature
FR2762505B1 (en) * 1997-04-24 1999-10-29 Jean Luc Jouvin HYDROCOLLOID CONDITIONER MODULE FOR TAKING DENTAL IMPRESSIONS
GB9712439D0 (en) * 1997-06-17 1997-08-13 Delta Theta Ltd Heating elements
US6660228B1 (en) 1998-03-02 2003-12-09 Cepheid Apparatus for performing heat-exchanging, chemical reactions
US6300124B1 (en) 1999-11-02 2001-10-09 Regents Of The University Of Minnesota Device and method to directly control the temperature of microscope slides
JP2002098844A (en) 2000-09-25 2002-04-05 Sumitomo Electric Ind Ltd Heater module and optical waveguide module
KR100416993B1 (en) 2001-07-21 2004-02-05 삼성전자주식회사 Optical element integrated heat transferring device for plc
US20170263988A1 (en) * 2014-11-24 2017-09-14 Ceramtec Gmbh Thermal management in the field of e-mobility
CN105536903A (en) * 2015-12-24 2016-05-04 青岛顺昕电子科技有限公司 Method for extending application range of heating device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4865986A (en) * 1988-10-06 1989-09-12 Coy Corporation Temperature control apparatus
US4950608A (en) * 1989-04-25 1990-08-21 Scinics Co., Ltd. Temperature regulating container
EP0400965A2 (en) * 1989-05-30 1990-12-05 Takara Shuzo Co. Ltd. Reagent reactor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60256375A (en) * 1984-05-31 1985-12-18 Shimadzu Corp Bioreactor
JPS6418974A (en) * 1987-07-13 1989-01-23 Ibiden Co Ltd Production of heat-exchanger made of sintered silicon carbide
JPH0193472A (en) * 1987-09-30 1989-04-12 Toshiba Corp Heat-exchanger

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4865986A (en) * 1988-10-06 1989-09-12 Coy Corporation Temperature control apparatus
US4950608A (en) * 1989-04-25 1990-08-21 Scinics Co., Ltd. Temperature regulating container
EP0400965A2 (en) * 1989-05-30 1990-12-05 Takara Shuzo Co. Ltd. Reagent reactor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9401529A1 *

Also Published As

Publication number Publication date
EP0603411B1 (en) 1998-08-19
WO1994001529A1 (en) 1994-01-20
DE69320449D1 (en) 1998-09-24
EP0603411A1 (en) 1994-06-29
CA2115360A1 (en) 1994-01-20
DE69320449T2 (en) 1999-02-18
KR100346861B1 (en) 2003-01-08

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