DE69603999D1 - Statisches Einfrierungsventil und eine Behandlungskammer mit einem derartigem Ventil - Google Patents
Statisches Einfrierungsventil und eine Behandlungskammer mit einem derartigem VentilInfo
- Publication number
- DE69603999D1 DE69603999D1 DE69603999T DE69603999T DE69603999D1 DE 69603999 D1 DE69603999 D1 DE 69603999D1 DE 69603999 T DE69603999 T DE 69603999T DE 69603999 T DE69603999 T DE 69603999T DE 69603999 D1 DE69603999 D1 DE 69603999D1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- tube
- fluid
- treatment chamber
- enough
- 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.)
- Expired - Fee Related
Links
- 230000003068 static effect Effects 0.000 title abstract 2
- 239000012530 fluid Substances 0.000 abstract 3
- 238000001816 cooling Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000007769 metal material Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
- G01N35/1095—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers
- G01N35/1097—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers characterised by the valves
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K13/00—Other constructional types of cut-off apparatus; Arrangements for cutting-off
- F16K13/08—Arrangements for cutting-off not used
- F16K13/10—Arrangements for cutting-off not used by means of liquid or granular medium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/103—Means for stopping flow from or in pipes or hoses by temporarily freezing liquid sections in the pipe
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/44—Sample treatment involving radiation, e.g. heat
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/01—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells
- G01N2015/011—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells with lysing, e.g. of erythrocytes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
- Y10T137/0391—Affecting flow by the addition of material or energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
- Y10T137/218—Means to regulate or vary operation of device
- Y10T137/2191—By non-fluid energy field affecting input [e.g., transducer]
- Y10T137/2196—Acoustical or thermal energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/4456—With liquid valves or liquid trap seals
- Y10T137/4643—Liquid valves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6416—With heating or cooling of the system
- Y10T137/6606—With electric heating element
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Mechanical Engineering (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Clinical Laboratory Science (AREA)
- Sampling And Sample Adjustment (AREA)
- Safety Valves (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Details Of Valves (AREA)
- Resistance Heating (AREA)
- Centrifugal Separators (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9501802A FR2730544A1 (fr) | 1995-02-13 | 1995-02-13 | Vanne statique a congelation, et enceinte de traitement controlee par au moins une vanne |
FR9502541A FR2730545B1 (fr) | 1995-02-13 | 1995-02-28 | Vanne statique a congelation, et enceinte de traitement controlee par au moins une vanne |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69603999D1 true DE69603999D1 (de) | 1999-10-07 |
DE69603999T2 DE69603999T2 (de) | 1999-12-23 |
Family
ID=26231763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1996603999 Expired - Fee Related DE69603999T2 (de) | 1995-02-13 | 1996-02-13 | Statisches Einfrierungsventil und eine Behandlungskammer mit einem derartigem Ventil |
Country Status (7)
Country | Link |
---|---|
US (1) | US5988197A (de) |
EP (1) | EP0731303B1 (de) |
JP (1) | JPH08297076A (de) |
AT (1) | ATE184082T1 (de) |
CA (1) | CA2169403A1 (de) |
DE (1) | DE69603999T2 (de) |
FR (1) | FR2730545B1 (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6558901B1 (en) * | 1997-05-02 | 2003-05-06 | Biomerieux Vitek | Nucleic acid assays |
IL124275A (en) * | 1997-05-02 | 2002-03-10 | Bio Merieux Vitek Inc | A method to produce sequences of nucleic acids |
FR2764696B1 (fr) * | 1997-06-17 | 1999-08-13 | Inst Francais Du Petrole | Dispositif de prelevement d'echantillons de fluide comportant une vanne de controle a commande thermique |
US6375901B1 (en) * | 1998-06-29 | 2002-04-23 | Agilent Technologies, Inc. | Chemico-mechanical microvalve and devices comprising the same |
US6387234B1 (en) * | 1998-08-31 | 2002-05-14 | Iowa State University Research Foundation, Inc. | Integrated multiplexed capillary electrophoresis system |
US6238613B1 (en) | 1999-07-14 | 2001-05-29 | Stratasys, Inc. | Apparatus and method for thermoplastic extrusion |
US6578596B1 (en) * | 2000-04-18 | 2003-06-17 | Stratasys, Inc. | Apparatus and method for thermoplastic extrusion |
JP3548858B2 (ja) * | 2001-01-22 | 2004-07-28 | 独立行政法人産業技術総合研究所 | 流量の制御方法及びそれに用いるマイクロバルブ |
US6557575B1 (en) | 2001-11-19 | 2003-05-06 | Waters Investments Limited | Fluid flow control freeze/thaw valve for narrow bore capillaries or microfluidic devices |
US6679279B1 (en) * | 2002-07-10 | 2004-01-20 | Motorola, Inc. | Fluidic valve having a bi-phase valve element |
DE10393204B4 (de) * | 2002-09-16 | 2015-05-13 | Waters Technologies Corp. (N.D.Ges.D. Staates Delaware) | Verfahren und Vorrichtung zum Handhaben eines kryogenischen Mittels in analytischen Systemen , die Gefriertauventile verwenden |
DE10393861B4 (de) * | 2002-12-09 | 2016-12-15 | Waters Technologies Corp. (N.D.Ges.D. Staates Delaware) | Vorrichtung für eine Gefrier-Tau-Ventilschaltung und Verfahren zum Schalten eines Gefrier-Tau-Ventils |
US7204264B2 (en) * | 2004-04-21 | 2007-04-17 | Waters Investments Ltd. | High pressure capillary micro-fluidic valve device and a method of fabricating same |
US8642353B2 (en) * | 2004-05-10 | 2014-02-04 | The Aerospace Corporation | Microfluidic device for inducing separations by freezing and associated method |
US7694694B2 (en) * | 2004-05-10 | 2010-04-13 | The Aerospace Corporation | Phase-change valve apparatuses |
US7721762B2 (en) * | 2004-06-24 | 2010-05-25 | The Aerospace Corporation | Fast acting valve apparatuses |
US7686040B2 (en) * | 2004-06-24 | 2010-03-30 | The Aerospace Corporation | Electro-hydraulic devices |
US7650910B2 (en) * | 2004-06-24 | 2010-01-26 | The Aerospace Corporation | Electro-hydraulic valve apparatuses |
DE102009035292A1 (de) * | 2009-07-30 | 2011-02-03 | Karlsruher Institut für Technologie | Vorrichtung zum Steuern des Durchflusses von Fluiden durch mikrofluidische Kanäle, Verfahren zu ihrem Betrieb und ihre Verwendung |
GB201003614D0 (en) * | 2010-03-04 | 2010-04-21 | Airbus Operations Ltd | Water drain tool |
NL1037976C2 (nl) * | 2010-05-21 | 2011-11-22 | Vorscon Holding B V | Verbeterd veiligheidssysteem voor gevaarlijke stoffen. |
FR2988471B1 (fr) * | 2012-03-21 | 2014-05-09 | Commissariat Energie Atomique | Dispositif de prise de pression optimisee pour canaux chauffants |
US8813816B2 (en) | 2012-09-27 | 2014-08-26 | Apple Inc. | Methods of melting and introducing amorphous alloy feedstock for casting or processing |
US8968617B2 (en) * | 2012-11-12 | 2015-03-03 | Spirit Aerosystems, Inc. | Thermo-rheological fluid valve for resin infusion |
EP3314183B1 (de) | 2015-07-22 | 2020-09-02 | The University of North Carolina at Chapel Hill | Fluidvorrichtungen mit frostauftauventilen mit eisnukleierungsmitteln und zugehörige verfahren zum betrieb und zur analyse |
CN114377744B (zh) * | 2022-01-25 | 2023-04-21 | 威乐(中国)水泵系统有限公司 | 一种水泵模拟环境多功能测试台 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US338447A (en) * | 1886-03-23 | Method of and apparatus for regulating the temperature of a substance passing | ||
US3712322A (en) * | 1970-07-06 | 1973-01-23 | Burroughs Corp | Apparatus for varying the flow rate of gas into a vacuum system |
US4082109A (en) * | 1976-09-03 | 1978-04-04 | Hughes Aircraft Company | Heat pipe actuated valve |
US4203472A (en) * | 1978-06-20 | 1980-05-20 | Dulaney Burrell C | Device for stopping fluid flow from a pipe |
FI70331C (fi) * | 1985-04-12 | 1986-09-15 | Fluilogic Systems Oy | Foerfarande foer framstaellning av till en behandlingsenhet for vaetskemaengd hoerande genom nedfrysning staengbara kra na samt genom foerfarande framstaelld behandlingsenhet |
DE3837604A1 (de) * | 1988-11-05 | 1990-05-10 | Lumen Gmbh | Vorrichtung zum herstellen von speiseeis, milchshake, sorbet, gefrorenen suessspeisen u. dgl. jeweils aus einem pumpfaehigen ansatz |
JPH0814337B2 (ja) * | 1988-11-11 | 1996-02-14 | 株式会社日立製作所 | 流体自体の相変化を利用した流路の開閉制御弁及び開閉制御方法 |
JP3028826B2 (ja) * | 1990-03-09 | 2000-04-04 | 株式会社日立製作所 | 流体流路の開閉装置及びその開閉制御方法及び閉止確認方法 |
FR2663040B1 (fr) * | 1990-06-11 | 1995-09-15 | Bio Merieux | Procede de detection d'une sequence nucleotidique selon la technique d'hybridation sandwich. |
SE500121C2 (sv) * | 1993-03-18 | 1994-04-18 | Lothar Beise | Sätt och anordning för bildande av propp i rör |
DE4336283A1 (de) * | 1993-10-25 | 1995-04-27 | Schenck Ag Carl | Ventil für strömende Medien |
-
1995
- 1995-02-28 FR FR9502541A patent/FR2730545B1/fr not_active Expired - Fee Related
-
1996
- 1996-02-12 US US08/598,607 patent/US5988197A/en not_active Expired - Fee Related
- 1996-02-13 JP JP6157896A patent/JPH08297076A/ja active Pending
- 1996-02-13 EP EP19960420044 patent/EP0731303B1/de not_active Expired - Lifetime
- 1996-02-13 CA CA 2169403 patent/CA2169403A1/fr not_active Abandoned
- 1996-02-13 DE DE1996603999 patent/DE69603999T2/de not_active Expired - Fee Related
- 1996-02-13 AT AT96420044T patent/ATE184082T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2730545A1 (fr) | 1996-08-14 |
US5988197A (en) | 1999-11-23 |
ATE184082T1 (de) | 1999-09-15 |
CA2169403A1 (fr) | 1996-08-14 |
EP0731303B1 (de) | 1999-09-01 |
EP0731303A1 (de) | 1996-09-11 |
JPH08297076A (ja) | 1996-11-12 |
DE69603999T2 (de) | 1999-12-23 |
FR2730545B1 (fr) | 1997-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |