FR3026320B1 - Carte fluidique comportant une chambre d'expansion raccordee a un reservoir de reaction - Google Patents

Carte fluidique comportant une chambre d'expansion raccordee a un reservoir de reaction Download PDF

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Publication number
FR3026320B1
FR3026320B1 FR1459192A FR1459192A FR3026320B1 FR 3026320 B1 FR3026320 B1 FR 3026320B1 FR 1459192 A FR1459192 A FR 1459192A FR 1459192 A FR1459192 A FR 1459192A FR 3026320 B1 FR3026320 B1 FR 3026320B1
Authority
FR
France
Prior art keywords
expansion chamber
reaction tank
fluid
chamber connected
inlet
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
Application number
FR1459192A
Other languages
English (en)
Other versions
FR3026320A1 (fr
Inventor
Nicolas Sarrut-Rio
Pavlo Shpak-Kraievskyi
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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 Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR1459192A priority Critical patent/FR3026320B1/fr
Priority to EP15187168.8A priority patent/EP3000529A1/fr
Publication of FR3026320A1 publication Critical patent/FR3026320A1/fr
Application granted granted Critical
Publication of FR3026320B1 publication Critical patent/FR3026320B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • 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
    • 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
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0816—Cards, e.g. flat sample carriers usually with flow in two horizontal directions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502723—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by venting arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502738—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by integrated valves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

L'objet principal de l'invention est une carte fluidique (1) comportant un canal fluidique d'entrée (2), un canal fluidique de sortie (3), un réservoir de réaction (4), pourvu d'un orifice d'entrée (5) et d'un orifice de sortie (6), le réservoir de réaction (4) étant configuré pour être couplé à des moyens de chauffage du fluide, ledit fluide étant maintenu dans le réservoir de réaction (4) par l'intermédiaire de l'actionnement de deux vannes de fermeture amont et aval, caractérisée en ce qu'elle comporte en outre une chambre d'expansion (7) pourvue d'au moins une extrémité débouchante (7a) dans le réservoir de réaction (4), située entre l'orifice d'entrée (5) et l'orifice de sortie (6), permettant une communication fluidique entre la chambre d'expansion (7) et le réservoir de réaction (4), la chambre d'expansion (7) étant apte à collecter en partie le fluide contenu dans le réservoir de réaction (4) lors de son échauffement.
FR1459192A 2014-09-29 2014-09-29 Carte fluidique comportant une chambre d'expansion raccordee a un reservoir de reaction Expired - Fee Related FR3026320B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1459192A FR3026320B1 (fr) 2014-09-29 2014-09-29 Carte fluidique comportant une chambre d'expansion raccordee a un reservoir de reaction
EP15187168.8A EP3000529A1 (fr) 2014-09-29 2015-09-28 Carte fluidique comportant une chambre d'expansion raccordée à un réservoir de réaction

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1459192A FR3026320B1 (fr) 2014-09-29 2014-09-29 Carte fluidique comportant une chambre d'expansion raccordee a un reservoir de reaction
FR1459192 2014-09-29

Publications (2)

Publication Number Publication Date
FR3026320A1 FR3026320A1 (fr) 2016-04-01
FR3026320B1 true FR3026320B1 (fr) 2019-05-03

Family

ID=51897346

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1459192A Expired - Fee Related FR3026320B1 (fr) 2014-09-29 2014-09-29 Carte fluidique comportant une chambre d'expansion raccordee a un reservoir de reaction

Country Status (2)

Country Link
EP (1) EP3000529A1 (fr)
FR (1) FR3026320B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015002000B3 (de) * 2015-02-20 2016-02-04 Friz Biochem Gesellschaft Für Bioanalytik Mbh Mikrofluidische Vorrichtung zur temperaturgesteuerten Verarbeitung einer Probenlösung
CN114100716B (zh) * 2021-12-01 2023-04-21 上海天马微电子有限公司 微流控装置及其驱动方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120100552A1 (en) * 2010-10-20 2012-04-26 Richard Welle Microfluidic Liquid Heating Method And Apparatus

Also Published As

Publication number Publication date
EP3000529A1 (fr) 2016-03-30
FR3026320A1 (fr) 2016-04-01

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