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1. WO2022090029 - SYSTEM FOR ON-DEMAND PRODUCTION OF HYDROGEN FROM A CARRIER FLUID AND DISPOSAL OF SOLID BYPRODUCTS

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Publication Number WO/2022/090029
Publication Date 05.05.2022
International Application No. PCT/EP2021/079097
International Filing Date 20.10.2021
IPC
B01J 7/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
7Apparatus for generating gases
B01J 8/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
8Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
B01J 19/18 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
19Chemical, physical or physico-chemical processes in general; Their relevant apparatus
18Stationary reactors having moving elements inside
C01B 3/02 2006.1
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF
3Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
02Production of hydrogen or of gaseous mixtures containing hydrogen
C01B 3/06 2006.1
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF
3Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
02Production of hydrogen or of gaseous mixtures containing hydrogen
06by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
CPC
B01J 19/18
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
19Chemical, physical or physico-chemical processes in general; Their relevant apparatus
18Stationary reactors having moving elements inside
B01J 2204/005
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2204Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices
005the outlet side being of particular interest
B01J 2208/00761
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2208Processes carried out in the presence of solid particles; Reactors therefor
00743Feeding or discharging of solids
00761Discharging
B01J 2219/182
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2219Chemical, physical or physico-chemical processes in general; Their relevant apparatus
18Details relating to the spatial orientation of the reactor
182horizontal
B01J 2219/1943
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2219Chemical, physical or physico-chemical processes in general; Their relevant apparatus
19Details relating to the geometry of the reactor
194round
1941circular or disk-shaped
1943cylindrical
B01J 7/00
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
7Apparatus for generating gases
Applicants
  • HYSILABS, SAS [FR]/[FR]
Inventors
  • MASSE DE LA HUERTA, César Arturo
  • NATT, Alexandre
  • LOME, Vincent
Agents
  • DE JONG, Jean Jacques
  • DE ROQUEMAUREL, Bruno
  • MARCHAND, André
Priority Data
20204981.330.10.2020EP
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEM FOR ON-DEMAND PRODUCTION OF HYDROGEN FROM A CARRIER FLUID AND DISPOSAL OF SOLID BYPRODUCTS
(FR) SYSTÈME DE PRODUCTION D'HYDROGÈNE À LA DEMANDE À PARTIR D'UN FLUIDE PORTEUR ET ÉLIMINATION DE SOUS-PRODUITS SOLIDES
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Abstract
(EN) A device is provided for controlled production of a gas from first and second fluid reagents that, when mixed, produce the gas and a byproduct, the device comprising a reactor cylinder (10); inlets (12a, 12b) configured to supply the reactor cylinder with the first and second reagents (HC, PS); a gas discharge circuit (18) connected to the reactor cylinder; a piston (14) inside the reactor cylinder, actuated from a first end of the reactor cylinder to move axially inside the cylinder to compress any byproduct against the second end of the cylinder and to expel any gas through the gas discharge circuit (18), wherein the gas discharge circuit is connected to the cylinder near the second end of the cylinder; and a closure device (22) at the second end of the cylinder, having a closed position sealing the second end of the cylinder, and an open position fully freeing the second end of the cylinder so that any byproduct in the cylinder can be shifted out by the piston (14).
(FR) L'invention concerne un dispositif pour la production contrôlée d'un gaz à partir de premier et second réactifs fluides qui, lorsqu'ils sont mélangés, produisent le gaz et un sous-produit, le dispositif comprenant un cylindre de réacteur (10) ; des entrées (12a, 12b) configuré pour alimenter le cylindre de réacteur avec les premier et second réactifs (HC, PS) ; un circuit de décharge de gaz (18) relié au cylindre de réacteur ; un piston (14) à l'intérieur du cylindre de réacteur, actionné à partir d'une première extrémité du cylindre de réacteur pour se déplacer axialement à l'intérieur du cylindre pour comprimer tout sous-produit contre la seconde extrémité du cylindre et pour expulser tout gaz à travers le circuit de décharge de gaz (18), le circuit de décharge de gaz étant relié au cylindre à proximité de la seconde extrémité du cylindre ; et un dispositif de fermeture (22) au niveau de la seconde extrémité du cylindre, ayant une position fermée obturant la seconde extrémité du cylindre, et une position ouverte libérant complètement la seconde extrémité du cylindre de telle sorte que tout sous-produit dans le cylindre peut être décalé par le piston (14).
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