FR3029799B1 - Dispositif de piegeage d'iode gazeux optimise et a haute sensibilite - Google Patents

Dispositif de piegeage d'iode gazeux optimise et a haute sensibilite Download PDF

Info

Publication number
FR3029799B1
FR3029799B1 FR1462352A FR1462352A FR3029799B1 FR 3029799 B1 FR3029799 B1 FR 3029799B1 FR 1462352 A FR1462352 A FR 1462352A FR 1462352 A FR1462352 A FR 1462352A FR 3029799 B1 FR3029799 B1 FR 3029799B1
Authority
FR
France
Prior art keywords
trapping device
optimized
air inlet
iodine trapping
adsorbent element
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.)
Active
Application number
FR1462352A
Other languages
English (en)
Other versions
FR3029799A1 (fr
Inventor
Olivier Masson
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.)
Institut de Radioprotection et de Surete Nucleaire (IRSN)
Original Assignee
Institut de Radioprotection et de Surete Nucleaire (IRSN)
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 Institut de Radioprotection et de Surete Nucleaire (IRSN) filed Critical Institut de Radioprotection et de Surete Nucleaire (IRSN)
Priority to FR1462352A priority Critical patent/FR3029799B1/fr
Publication of FR3029799A1 publication Critical patent/FR3029799A1/fr
Application granted granted Critical
Publication of FR3029799B1 publication Critical patent/FR3029799B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0431—Beds with radial gas flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/202—Single element halogens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/06—Polluted air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4583—Gas separation or purification devices adapted for specific applications for removing chemical, biological and nuclear warfare agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0454—Controlling adsorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

Dispositif de piégeage d’iode gazeux à fiabilité optimisée Le dispositif (10) de piégeage d’iode comporte un élément adsorbant (12), comportant un matériau adsorbant, et un circuit (14) de circulation d’un flux d’air au travers de l’élément adsorbant (12). Le circuit de circulation (14) comporte une conduite d’arrivée d’air (26). L’élément adsorbant (12) présente une forme générale cylindrique s’étendant le long d’un axe central longitudinal (X), et comporte une ouverture centrale cylindrique (16), s’étendant coaxialement à l’élément adsorbant(12) entre une ouverture d’entrée d’air (21) connectée à la conduite d’arrivée d’air (26) et une surface supérieure (23), ladite ouverture centrale (16) étant délimitée par une enveloppe interne circonférentielle(20) perméable à l’air. Figure 1
FR1462352A 2014-12-12 2014-12-12 Dispositif de piegeage d'iode gazeux optimise et a haute sensibilite Active FR3029799B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1462352A FR3029799B1 (fr) 2014-12-12 2014-12-12 Dispositif de piegeage d'iode gazeux optimise et a haute sensibilite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1462352A FR3029799B1 (fr) 2014-12-12 2014-12-12 Dispositif de piegeage d'iode gazeux optimise et a haute sensibilite

Publications (2)

Publication Number Publication Date
FR3029799A1 FR3029799A1 (fr) 2016-06-17
FR3029799B1 true FR3029799B1 (fr) 2023-10-27

Family

ID=53039510

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1462352A Active FR3029799B1 (fr) 2014-12-12 2014-12-12 Dispositif de piegeage d'iode gazeux optimise et a haute sensibilite

Country Status (1)

Country Link
FR (1) FR3029799B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107930338A (zh) * 2016-10-13 2018-04-20 中国辐射防护研究院 一种圆筒碘吸附器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4010014A (en) * 1973-10-03 1977-03-01 Barnebey-Cheney Co. Fluid filter with submerged passages
GB2164870B (en) * 1984-10-02 1988-06-29 Marshall D A G Fluid filter

Also Published As

Publication number Publication date
FR3029799A1 (fr) 2016-06-17

Similar Documents

Publication Publication Date Title
EA201891133A8 (ru) Водяная трубка
RU2016146532A (ru) Контейнер, имеющий нагреватель, для образующего аэрозоль устройства, и образующее аэрозоль устройство
CL2015002043A1 (es) Medicion del tamaño de particulas de impacto acustico
EP2818818A3 (fr) Structure de dissipation thermique ayant un tube de support intégré pour former à l'intérieur un fluide de recyclage de transfert de chaleur et appareil d'application
IN2014DE02979A (fr)
JP2015080738A5 (fr)
AR091763A1 (es) Dispositivo de medicion de flujo por resonancia magnetica nuclear y procedimiento de calibracion para dicho dispositivo
FR3029799B1 (fr) Dispositif de piegeage d'iode gazeux optimise et a haute sensibilite
AR094878A1 (es) Colector de purga de gas de un fluido dinámico
CY1119948T1 (el) Απορροφητης και συσκευη συγκρατησης για σωληνες απορροφητη
EA201690853A1 (ru) Устройство для измерения скорости потока текучей среды
FR3043203B1 (fr) Dispositif de mesure de parametres d'un flux aerodynamique d'une turbomachine, turbomachine equipee d'un tel dispositif et procede de fabrication d'un joint d'etancheite d'un tel dispositif
FR3019997A1 (fr) Turbine pour appareil d'aspiration et de separation air/liquide
RU2015152429A (ru) Устройство для измерения дифференциального давления в нагнетательном вентиляторе
FR3032031B1 (fr) Batterie thermique a materiau a changement de phase encapsule.
TN2013000495A1 (fr) Recepteur pour centrale solaire a duree de vie allongee
CL2020001267A1 (es) Un receptor de energía solar concentrada.
RU2011114941A (ru) Труба температурной стратификации
CN204359353U (zh) 太阳能热水器传感器
UA108274U (uk) Гідроаеродинамічний пристрій вимірювання кількості теплової енергії
CN204373791U (zh) 用于温度传感器的保护装置和温度传感器系统
EA201690883A1 (ru) Электромагнитный расходомер
ES2389360B2 (es) Sistema de detección de vida útil de lámparas de descarga
CN104614026A (zh) 超声波热量表或水表基表
RU2014152774A (ru) Электрод сравнения длительного действия для экологических исследований

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20160617

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10