FR3137960B1 - Dispositif et ensemble de déshydratation, procédé d’obtention d’un tel ensemble - Google Patents

Dispositif et ensemble de déshydratation, procédé d’obtention d’un tel ensemble Download PDF

Info

Publication number
FR3137960B1
FR3137960B1 FR2207226A FR2207226A FR3137960B1 FR 3137960 B1 FR3137960 B1 FR 3137960B1 FR 2207226 A FR2207226 A FR 2207226A FR 2207226 A FR2207226 A FR 2207226A FR 3137960 B1 FR3137960 B1 FR 3137960B1
Authority
FR
France
Prior art keywords
dehydration device
outlet
chamber
dehydration
carrier fluid
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
FR2207226A
Other languages
English (en)
Other versions
FR3137960A1 (fr
Inventor
Jean-Gabriel Dijoud
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.)
LGD
Original Assignee
LGD
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 LGD filed Critical LGD
Priority to FR2207226A priority Critical patent/FR3137960B1/fr
Priority to PCT/FR2023/051080 priority patent/WO2024013456A1/fr
Priority to EP23764678.1A priority patent/EP4554703A1/fr
Priority to MA71456A priority patent/MA71456A/fr
Publication of FR3137960A1 publication Critical patent/FR3137960A1/fr
Application granted granted Critical
Publication of FR3137960B1 publication Critical patent/FR3137960B1/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
    • B01D53/26—Drying gases or vapours
    • B01D53/261—Drying gases or vapours by adsorption
    • 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
    • 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
    • B01D53/26—Drying gases or vapours
    • B01D53/265—Drying gases or vapours by refrigeration (condensation)
    • 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
    • B01D53/30—Controlling by gas-analysis apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements for supplying or controlling air or other gases for drying solid materials or objects
    • F26B21/20—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • F26B21/25—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the drying enclosure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements for supplying or controlling air or other gases for drying solid materials or objects
    • F26B21/30—Controlling, e.g. regulating, parameters of gas supply
    • F26B21/33—Humidity
    • F26B21/331—Humidity by using sorbent or hygroscopic materials, e.g. chemical substances or molecular sieves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements for supplying or controlling air or other gases for drying solid materials or objects
    • F26B21/40—Arrangements for supplying or controlling air or other gases for drying solid materials or objects using gases other than air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
    • 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
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • 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
    • B01D2253/106—Silica or silicates
    • B01D2253/108—Zeolites
    • 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
    • B01D2253/116—Molecular sieves other than zeolites
    • 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
    • B01D2253/20—Organic adsorbents
    • B01D2253/202—Polymeric adsorbents
    • 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
    • B01D2253/30—Physical properties of adsorbents
    • B01D2253/302—Dimensions
    • B01D2253/308—Pore size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/403—Further details for adsorption processes and devices using three beds
    • 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
    • B01D53/047—Pressure swing adsorption
    • B01D53/0476—Vacuum pressure swing adsorption

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

L’invention porte sur un dispositif de déshydratation comportant dispositif assécheur (6) placé dans une chambre et adapté à réduire la pression partielle de vapeur d’eau d’un fluide porteur. La chambre comporte une entrée et une sortie distinctes et agencées de sorte que le fluide porteur chargé d’eau entrant dans la chambre par ladite entrée vient au contact ou traverse le dispositif assécheur (6) et ressort par la sortie avec une moindre teneur en eau. Le dispositif de déshydratation comporte également une interface d’entrée du dispositif de déshydratation (3) adaptée à être reliée à une interface correspondante de sortie d’une enceinte de déshydratation (4), une interface de sortie du dispositif de déshydratation (11) adaptée à être reliée à une interface correspondante d’entrée de l’enceinte de déshydratation (12), et un module de gestion de flux (5), adapté à générer et piloter le flux de fluide porteur dans le dispositif de déshydratation, ce module de gestion de flux (5) étant configuré pour appliquer, à la sortie du dispositif de déshydratation, une pression d’au moins 500 millibars inférieure à la pression atmosphérique, et pour contrôler l’humidité relative dans le fluide porteur à la sortie du dispositif de déshydratation. Figure pour l’abrégé : Fig. 1
FR2207226A 2022-07-13 2022-07-13 Dispositif et ensemble de déshydratation, procédé d’obtention d’un tel ensemble Active FR3137960B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2207226A FR3137960B1 (fr) 2022-07-13 2022-07-13 Dispositif et ensemble de déshydratation, procédé d’obtention d’un tel ensemble
PCT/FR2023/051080 WO2024013456A1 (fr) 2022-07-13 2023-07-12 Dispositif et ensemble de déshydratation, procédé d'obtention d'un tel ensemble
EP23764678.1A EP4554703A1 (fr) 2022-07-13 2023-07-12 Dispositif et ensemble de déshydratation, procédé d'obtention d'un tel ensemble
MA71456A MA71456A (fr) 2022-07-13 2023-07-12 Dispositif et ensemble de déshydratation, procédé d'obtention d'un tel ensemble

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2207226A FR3137960B1 (fr) 2022-07-13 2022-07-13 Dispositif et ensemble de déshydratation, procédé d’obtention d’un tel ensemble
FR2207226 2022-07-13

Publications (2)

Publication Number Publication Date
FR3137960A1 FR3137960A1 (fr) 2024-01-19
FR3137960B1 true FR3137960B1 (fr) 2024-08-09

Family

ID=83355399

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2207226A Active FR3137960B1 (fr) 2022-07-13 2022-07-13 Dispositif et ensemble de déshydratation, procédé d’obtention d’un tel ensemble

Country Status (4)

Country Link
EP (1) EP4554703A1 (fr)
FR (1) FR3137960B1 (fr)
MA (1) MA71456A (fr)
WO (1) WO2024013456A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2374232A (en) 1939-11-02 1945-04-24 Pfeiffer David Clifford Desiccating apparatus
FR2805759B1 (fr) 2000-03-01 2002-12-06 Zedrys Zeolite Drying System Procede d'adsorption reversible solide/gaz et dispositif pour la mise en oeuvre d'un tel procede
AT412999B (de) * 2002-11-12 2005-09-26 Wiedl Alfred Anlage zum trocknen von gütern
FR2868520B1 (fr) 2004-04-06 2006-07-07 Millennium Energy Sa Installation de deshydratation par zeolithes
AT510486B1 (de) * 2010-09-15 2012-07-15 Reiterbauer Alois Verfahren zur trocknung und anlage zur durchführung des verfahrens
US10130115B1 (en) * 2014-09-05 2018-11-20 Joshua Butler Systems and methods for food dehydration and optimization of organismal growth and quality of organismal products
CN114576986A (zh) * 2022-03-14 2022-06-03 中冶节能环保有限责任公司 一种为机箱提供干燥空气的干燥方法及装置

Also Published As

Publication number Publication date
WO2024013456A1 (fr) 2024-01-18
MA71456A (fr) 2025-04-30
EP4554703A1 (fr) 2025-05-21
FR3137960A1 (fr) 2024-01-19

Similar Documents

Publication Publication Date Title
FR2844487B1 (fr) Systeme de securite pour reservoir a carburant liquide
FR2376684A1 (fr) Appareil pour le sechage de gaz
FR3137960B1 (fr) Dispositif et ensemble de déshydratation, procédé d’obtention d’un tel ensemble
FR2442927A2 (fr) Obturateur souple, notamment pour dispositif d'evacuation de dechets sous pression
JPS6238596B2 (fr)
ES2020248B3 (es) Dispositivo para la toma de la cerveza de depositos, especialmente latas.
MA60478B1 (fr) Dispositif de nettoyage et procédé de nettoyage d'un agencement de filtre
FR3084056B1 (fr) Ensemble de production d'energie et procede de purge de l'eau contenue dans un reservoir d'aeronef associe
CA2304402A1 (fr) Installation de distribution d'hydrocarbures liquides equipee d'un moyen de recuperation des vapeurs
FR2470908A1 (fr) Dispositif de fermeture d'un conduit d'ecoulement de fluide en depression
FR3106005B1 (fr) Capteur de concentration d’especes en milieu liquide offrant une resolution augmentee
FR2528935A1 (fr) Dispositif de dosage et de repartition d'un gaz sous pression entre n sorties
FR3112086B1 (fr) Dispositif de traitement des gaz et ligne de vide
FR2495009A1 (fr) Filtre auto-epurateur
EA199800883A1 (ru) Усилитель давления жидкости
KR102489687B1 (ko) 베이퍼 회수장치
FR3059565B1 (fr) Dispositif d'evaporation et/ou de melange d'un liquide precurseur d'un catalyseur pour amelioration d'une combustion
MA74121B1 (fr) Dispositif, procédé et élément de séparation pour ce procédé et pour prélever un milieu pompable d'un récipient
KR970072070A (ko) 가스 스크러버 장치
FR3138992B1 (fr) Moyen de détection de pression pour appareil de cuisson et appareil de cuisson
CN213865495U (zh) 一种多层折流式油水分离器
FR2448084A1 (fr) Soupape pour fluides liquides ou gazeux sous pression
FR3152853B1 (fr) Dispositif de collecte de gaz issu d’une fuite autour d’une bride d’une canalisation de gaz
FR3078163B1 (fr) Dispositif d'analyse d'un gaz par chromatographie
FR3134438A1 (fr) Conduit equipe d’un clapet anti-retour

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

EXTE Extension to a french territory

Extension state: PF

PLSC Publication of the preliminary search report

Effective date: 20240119

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4