ATE309687T1 - Wasserfreies erhitzungsbehältersystem und zugehöriges verfahren - Google Patents

Wasserfreies erhitzungsbehältersystem und zugehöriges verfahren

Info

Publication number
ATE309687T1
ATE309687T1 AT02753399T AT02753399T ATE309687T1 AT E309687 T1 ATE309687 T1 AT E309687T1 AT 02753399 T AT02753399 T AT 02753399T AT 02753399 T AT02753399 T AT 02753399T AT E309687 T1 ATE309687 T1 AT E309687T1
Authority
AT
Austria
Prior art keywords
vessel
heater
heat conductive
surface area
temperature sensing
Prior art date
Application number
AT02753399T
Other languages
English (en)
Inventor
C J Anthony Fernando
James E Swon
Michael F Haw
Original Assignee
Varian 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
Application filed by Varian Inc filed Critical Varian Inc
Application granted granted Critical
Publication of ATE309687T1 publication Critical patent/ATE309687T1/de

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
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • H05B1/023—Industrial applications
    • H05B1/025—For medical applications
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • B01F21/10—Dissolving using driven stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
    • 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
    • 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 [2D] plane, e.g. plate-heater
    • H05B3/34—Heating elements having extended surface area substantially in a two-dimensional [2D] plane, e.g. plate-heater flexible, e.g. heating nets or webs
    • 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
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/54—Heating elements having the shape of rods or tubes flexible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/23—Mixing of laboratory samples e.g. in preparation of analysing or testing properties of materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00004—Scale aspects
    • B01J2219/00011—Laboratory-scale plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/00038—Processes in parallel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00054—Controlling or regulating the heat exchange system
    • B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2219/00058—Temperature measurement
    • B01J2219/00063—Temperature measurement of the reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00132—Controlling the temperature using electric heating or cooling elements
    • B01J2219/00135—Electric resistance heaters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00191—Control algorithm
    • B01J2219/00193—Sensing a parameter
    • B01J2219/00195—Sensing a parameter of the reaction system
    • B01J2219/002—Sensing a parameter of the reaction system inside the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00191—Control algorithm
    • B01J2219/00211—Control algorithm comparing a sensed parameter with a pre-set value
    • B01J2219/00213—Fixed parameter value
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00191—Control algorithm
    • B01J2219/00222—Control algorithm taking actions
    • B01J2219/00227—Control algorithm taking actions modifying the operating conditions
    • B01J2219/00238—Control algorithm taking actions modifying the operating conditions of the heat exchange system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/18—Means for temperature control
    • B01L2300/1805—Conductive heating, heat from thermostatted solids is conducted to receptacles, e.g. heating plates, blocks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
    • G01N2013/006—Dissolution of tablets or the like
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/15—Medicinal preparations ; Physical properties thereof, e.g. dissolubility
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
    • H05B2203/005—Heaters using a particular layout for the resistive material or resistive elements using multiple resistive elements or resistive zones isolated from each other
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/014—Heaters using resistive wires or cables not provided for in H05B3/54
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/017—Manufacturing methods or apparatus for heaters
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/037—Heaters with zones of different power density

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Clinical Laboratory Science (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Control Of Resistance Heating (AREA)
  • Surface Heating Bodies (AREA)
  • Resistance Heating (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Water Treatment By Sorption (AREA)
  • Selective Calling Equipment (AREA)
  • Control Of Temperature (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
AT02753399T 2001-07-23 2002-07-19 Wasserfreies erhitzungsbehältersystem und zugehöriges verfahren ATE309687T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/911,103 US6727480B2 (en) 2000-06-23 2001-07-23 Waterless vessel heating system and method
PCT/US2002/023022 WO2003010999A2 (en) 2001-07-23 2002-07-19 Waterless vessel heating system and method

Publications (1)

Publication Number Publication Date
ATE309687T1 true ATE309687T1 (de) 2005-11-15

Family

ID=25429747

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02753399T ATE309687T1 (de) 2001-07-23 2002-07-19 Wasserfreies erhitzungsbehältersystem und zugehöriges verfahren

Country Status (6)

Country Link
US (1) US6727480B2 (de)
EP (1) EP1417862B1 (de)
JP (1) JP3863877B2 (de)
AT (1) ATE309687T1 (de)
DE (1) DE60207264T2 (de)
WO (1) WO2003010999A2 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7024955B2 (en) * 2003-03-01 2006-04-11 Symyx Technologies, Inc. Methods and systems for dissolution testing
US7113696B1 (en) 2004-12-16 2006-09-26 Mitchell Altman System and method for generating steam for a steam bath
JP4648083B2 (ja) * 2005-05-17 2011-03-09 日本分光株式会社 溶出試験器
US7585465B2 (en) * 2006-06-15 2009-09-08 Logan Instruments Corp. Pharmaceutical product release rate testing device
JP4943264B2 (ja) * 2006-08-18 2012-05-30 シスメックス株式会社 分注装置、試薬分注装置および検体分析装置
US20090155920A1 (en) * 2007-11-12 2009-06-18 Symyx Technologies, Inc. High throughput dissolution and precipitation apparatus and method
US20090207691A1 (en) * 2008-02-14 2009-08-20 Varian, Inc. Dissolution test vessel with rotational agitation
US20090208377A1 (en) 2008-02-14 2009-08-20 Varian, Inc. Dissolution test vessel with integrated centering geometry
US20100126980A1 (en) * 2008-11-24 2010-05-27 Jeremy Fetvedt Direct vessel heating for dissolution testing
US8430257B2 (en) 2009-10-01 2013-04-30 Agilent Technologies, Inc. Dissolution test vessel with integral verticality control
US8511148B2 (en) * 2009-11-24 2013-08-20 Agilent Technologies, Inc. Dissolution test vessel with integral centering
US20110216805A1 (en) 2010-03-02 2011-09-08 Fernando C J Anthony Dissolution testing with infrared temperature measurement
EP2498078B1 (de) * 2011-03-11 2019-06-19 Distek, Inc. Auflösungstestvorrichtung
US9931840B2 (en) 2013-08-22 2018-04-03 Xerox Corporation Systems and methods for heating and measuring temperature of print head jet stacks
CN103687102B (zh) * 2013-12-20 2016-04-20 昆山建通电子科技有限公司 一种超大碳晶发热板及其制造方法
US9565918B2 (en) * 2014-06-19 2017-02-14 Elc Management Llc Heating system for single-use packettes
US9560907B2 (en) * 2014-06-19 2017-02-07 Elc Management Llc Heating system for a cosmetic mask
CN106999347A (zh) 2014-08-08 2017-08-01 弗雷蒙科学公司 在感测装有生物物质的包袋的生理和/或物理参数中使用的智能包袋
US20180324900A1 (en) 2017-05-04 2018-11-08 Fremon Scientific, Inc. Dry Heat Thawing of Biological Substances
CA3099276A1 (en) 2018-05-07 2019-11-14 Fremon Scientific, Inc. Thawing biological substances
US10732080B1 (en) * 2019-10-14 2020-08-04 Sotax Corporation Integrated dissolution processing and sample transfer system
US11915596B2 (en) * 2020-11-11 2024-02-27 Honeywell International Inc. Methods and systems for resolving tactile user input selections
CN114252526B (zh) * 2021-12-20 2022-10-11 辰欣药业股份有限公司 一种缬沙坦氢氯噻嗪片溶出装置及溶出曲线检测方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB757616A (en) 1953-11-10 1956-09-19 Harry Curtis Improvements in or relating to heat exchangers
US3092704A (en) 1959-12-28 1963-06-04 Ace Glass Inc Resistance coating for articles of glassware and the like
US3299253A (en) 1963-10-30 1967-01-17 Sierracin Corp Warming device
US3584198A (en) * 1968-02-29 1971-06-08 Matsushita Electric Works Ltd Flexible electric surface heater
US3791222A (en) 1972-04-07 1974-02-12 Warner Lambert Co Dissolution testing device
US3791221A (en) 1972-04-07 1974-02-12 Warner Lambert Co Dissolution testing device
US3935726A (en) 1973-06-18 1976-02-03 Werner Heinz Apparatus for measuring viscosity of liquids
US3877817A (en) 1973-07-02 1975-04-15 Wilson Ralston Temperature stabilized photometer for kinetic analysis
US4149066A (en) 1975-11-20 1979-04-10 Akitoshi Niibe Temperature controlled flexible electric heating panel
JPS5628489A (en) * 1979-08-14 1981-03-20 Ube Industries Heating material and method of producing same
US4466276A (en) 1982-09-28 1984-08-21 Autoclave Engineers, Inc. Consistometer
US4777351A (en) * 1984-09-14 1988-10-11 Raychem Corporation Devices comprising conductive polymer compositions
DE3520034C1 (de) 1985-06-04 1986-05-07 Erweka Apparatebau GmbH, 6056 Heusenstamm Zerfallstestgeraet
SE8505911L (sv) 1985-12-13 1987-06-14 Kanthal Ab Folieelement
US4858155A (en) 1985-12-24 1989-08-15 Beckman Instruments, Inc. Reaction temperature control system
EP0278374A3 (de) 1987-02-06 1989-03-01 Pharmatest Apparatebau Gmbh Vorrichtung zur Bestimmung der Wirkstoff-Freigabe von pharmazeutischen Produkten
US4952783A (en) * 1989-03-20 1990-08-28 W. H. Brady Co. Light transmitting flexible film electrical heater panels
FI89563C (fi) 1990-12-04 1993-10-25 P Antti Manninen El-uppvaermt reaktionskaerl
WO1995023329A1 (en) 1994-02-25 1995-08-31 Distek Inc. Dissolution testing apparatus
US5639974A (en) * 1996-04-01 1997-06-17 Hanson; Royal A. Dissolution test apparatus
US6174497B1 (en) 1997-06-04 2001-01-16 Euro-Celtique, S.A. Detection systems and methods for predicting the dissolution curve of a drug from a pharmaceutical dosage form
US6170980B1 (en) 1999-04-09 2001-01-09 Source For Automation, Inc. Automated tablet dissolution apparatus
WO2002047821A1 (en) * 2000-12-12 2002-06-20 3-Dimensional Pharmaceuticals, Inc. Microtiter plate with integral heater

Also Published As

Publication number Publication date
DE60207264D1 (de) 2005-12-15
DE60207264T2 (de) 2006-07-27
US20020014485A1 (en) 2002-02-07
EP1417862B1 (de) 2005-11-09
JP2004537146A (ja) 2004-12-09
WO2003010999A2 (en) 2003-02-06
US6727480B2 (en) 2004-04-27
WO2003010999A3 (en) 2004-03-04
EP1417862A2 (de) 2004-05-12
JP3863877B2 (ja) 2006-12-27

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