Patents by Inventor Albin Chaise
Albin Chaise has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Publication number: 20230356164Abstract: A tubular reactor comprises a catalytic powder bed confined in an annular space delimited by an inner wall and an outer wall, the insert comprises a distribution chamber and a collection chamber, separated by at least one first partition wall, the distribution chamber comprising distribution compartments separated from one another by second partition walls, each distribution compartment and the collection chamber comprising, respectively, an intake opening and a discharge opening, the inner wall comprises distributing openings and a collecting opening, each distributing opening enabling the distribution of a gas towards the annular space, and the collecting opening enabling the collection of the gas distributed in the annular space by the collection chamber.Type: ApplicationFiled: September 22, 2021Publication date: November 9, 2023Inventors: Albin Chaise, Alain Bengaouer, Frédéric Ducros
-
Publication number: 20230330612Abstract: A tubular reactor comprises a powder bed in an annular space delimited by a first wall, of a hollow tube and a second wall, of a hollow insert, the hollow insert comprises a distribution chamber and a collection chamber, separated by at least one partition wall, the distribution chamber is provided with a plurality of distributing openings whereas the collection chamber is provided with a collecting opening, the plurality of distributing openings and the collecting opening are formed at the second wall, the distributing openings enabling the distribution of a gas capable of being admitted through the intake opening from the distribution chamber—towards the annular space, and the collecting opening enabling the collection of the gas distributed in the annular space by the collection chamber.Type: ApplicationFiled: September 22, 2021Publication date: October 19, 2023Inventors: Albin Chaise, Alain Bengaouer, Frédéric Ducros
-
Patent number: 11542610Abstract: A system for high-temperature reversible electrolysis of water, characterised in that it includes: a high-temperature reversible electrolyser, configured to operate in SOEC (solid oxide electrolyser cell) mode to produce hydrogen and store electricity, and/or in SOFC (solid oxide fuel cell) mode to withdraw hydrogen and produce electricity; a hydride tank, thermally coupled with the reversible electrolyser, the system being configured to allow the recovery of heat released by the hydride tank during hydrogen absorption in order to produce pressurised steam intended for entering the reversible electrolyser in SOEC mode, and to allow the recovery of heat released by the one or more outgoing streams from the reversible electrolyser in SOFC mode so as to allow the desorption of hydrogen from the hydride tank.Type: GrantFiled: September 18, 2017Date of Patent: January 3, 2023Assignee: COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVESInventors: Vincent Lacroix, Albin Chaise, Julie Cren, Magali Reytier, Guilhem Roux
-
Patent number: 11204021Abstract: The invention relates to a hydrogen compressor with metal hydride comprising: a pressure chamber, comprising an inner space, defined by a first inner surface; a shell with a thickness E, the shell comprising a first outer surface facing the first inner surface, the shell comprising an insulating material with first thermal conductivity; and a hydrogen storage element, contained in the shell, comprising a storage material suitable for storing or releasing hydrogen as a function of a temperature that is imposed on same, and having a second thermal conductivity higher than the first thermal conductivity.Type: GrantFiled: September 19, 2017Date of Patent: December 21, 2021Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVESInventor: Albin Chaise
-
Patent number: 10989359Abstract: A hydrogen storage tank includes a shell of longitudinal axis, a hydrogen supply and collection duct, and a stack of a plurality of divider elements. Each divider element forms a bottom accepting a hydrogen storage material. The largest transverse dimension of the divider elements is less than the largest transverse dimension of the internal volume of the shell, and the tank includes a plurality of seals in the space formed between the divider element and the shell as a result of the difference in largest transverse dimension.Type: GrantFiled: December 5, 2017Date of Patent: April 27, 2021Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVESInventors: Olivier Gillia, Albin Chaise, Manon Elie, Marine Ponthieu
-
Publication number: 20200332783Abstract: The invention relates to a hydrogen compressor (10) with metal hydride comprising: a pressure chamber (20), comprising an inner space, defined by a first inner surface (21); a shell (70) with a thickness E, the shell (70) comprising a first outer surface (71) facing the first inner surface (21), the shell (70) comprising an insulating material with first thermal conductivity; and a hydrogen storage element (50), contained in the shell (70), comprising a storage material suitable for storing or releasing hydrogen as a function of a temperature that is imposed on same, and having a second thermal conductivity higher than the first thermal conductivity.Type: ApplicationFiled: September 19, 2017Publication date: October 22, 2020Applicant: Commissariat A L'Energie Atomique Et Aux Energies AlternativesInventor: Albin CHAISE
-
Publication number: 20200292132Abstract: A hydrogen storage tank includes a shell of longitudinal axis, a hydrogen supply and collection duct, and a stack of a plurality of divider elements. Each divider element forms a bottom accepting a hydrogen storage material. The largest transverse dimension of the divider elements is less than the largest transverse dimension of the internal volume of the shell, and the tank includes a plurality of seals in the space formed between the divider element and the shell as a result of the difference in largest transverse dimension.Type: ApplicationFiled: December 5, 2017Publication date: September 17, 2020Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVESInventors: Olivier GILLIA, Albin CHAISE, Manon ELIE, Marine PONTHIEU
-
Publication number: 20190245224Abstract: A system for high-temperature reversible electrolysis of water, characterised in that it includes: a high-temperature reversible electrolyser, configured to operate in SOEC (solid oxide electrolyser cell) mode to produce hydrogen and store electricity, and/or in SOFC (solid oxide fuel cell) mode to withdraw hydrogen and produce electricity; a hydride tank, thermally coupled with the reversible electrolyser, the system being configured to allow the recovery of heat released by the hydride tank during hydrogen absorption in order to produce pressurised steam intended for entering the reversible electrolyser in SOEC mode, and to allow the recovery of heat released by the one or more outgoing streams from the reversible electrolyser in SOFC mode so as to allow the desorption of hydrogen from the hydride tank.Type: ApplicationFiled: September 18, 2017Publication date: August 8, 2019Inventors: Vincent Lacroix, Albin Chaise, Julie Cren, Magali Reytier, Guilhem Roux
-
Publication number: 20180356040Abstract: A tank configured to reversibly store hydrogen, including: a plurality of cylindrically shaped casings each containing hydrides and each configured to be filled or emptied by the hydrogen being respectively absorbed or desorbed by the hydrides; a solid part made from thermally insulating material and having a low heat capacity being penetrated, within, by a plurality of cylindrically-shaped slots, the diameter of each of which is greater than that of a casing; a tank in which the casing is housed individually in a slot leaving an annular volume free between same such that to be traversed by a heat transfer fluid, following a defined circuit in each annular volume from an inlet common to all the annular volumes to an outlet which is also common.Type: ApplicationFiled: December 2, 2016Publication date: December 13, 2018Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVESInventors: Olivier GILLIA, Albin CHAISE, Marine PONTHIEU
-
Patent number: 9878277Abstract: The storing and destocking of hydrogen in a hydride tank (10) comprises purification performed in at least one trap (1, 1A, 1B) filtering the impurities contained in the hydrogen entering the tank to be stored and regeneration of said at least one trap, using the heat carried by the hydrogen exiting the tank after it has been destocked.Type: GrantFiled: August 8, 2014Date of Patent: January 30, 2018Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVESInventor: Albin Chaise
-
Publication number: 20180003345Abstract: The invention relates to a tank for storing hydrogen by absorption into a hydrogen-storage material. The tank contains a chamber, a hydrogen feed inlet, a hydrogen discharge outlet, and an inner structure for storing the hydrogen-storage material. The inner structure contains a stack along a longitudinal axis of at least two levels for containing the storage material. Each level includes a distributor cup, a receiver cup for the storage material, and a collector cup. The distributor cups, receiver cups and collector cups are stacked one on top of the other and rigidly and sealingly connected to one another. The invention also relates to a distribution pipe distributing in parallel hydrogen in the distributor cups such that, for each level, hydrogen flows from each distributor cup to the collector cup by passing through the storage material.Type: ApplicationFiled: December 18, 2015Publication date: January 4, 2018Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVESInventors: Olivier GILLIA, Albin CHAISE
-
Patent number: 9746133Abstract: A hydrogen storage material tank including a shell along a longitudinal axis, a hydrogen supply and collection duct along a longitudinal axis, a stack of plural cups around the duct, wherein each cup includes a base perpendicular to the longitudinal axis, a passage allowing installation of the cup around the duct, an outer wall perpendicular to the base, in contact with the shell and an inner wall perpendicular to the base and in contact with the duct, wherein each cup is force-fitted on the duct and each cup includes a mechanism allowing mutual engagement of the cups in one another by mechanical deformation of free ends of the outer walls of the cups.Type: GrantFiled: October 1, 2013Date of Patent: August 29, 2017Assignee: Commissariat à l'énergie atomique et aux énergies alternativesInventors: Manon Elie, Albin Chaise, Olivier Gillia, Michel Planque
-
Publication number: 20170157552Abstract: The storing and destocking of hydrogen in a hydride tank (10) comprises purification performed in at least one trap (1, 1A, 1B) filtering the impurities contained in the hydrogen entering the tank to be stored and regeneration of said at least one trap, using the heat carried by the hydrogen exiting the tank after it has been destocked.Type: ApplicationFiled: August 8, 2014Publication date: June 8, 2017Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVESInventor: Albin Chaise
-
Patent number: 9500318Abstract: A tank intended for the storage of hydrogen by absorption into material, including a first part and a second part, each of the first and second parts including a barrel, closed at one first longitudinal end by a substantially hemispherical part, the two parts being joined by the second open longitudinal end of the barrel by an assembly plate, the above-mentioned tank including two heat exchangers, each being contained in one of the two parts and intended to be under the same hydrogen pressure, the above mentioned tank also having apparatus of supply and evacuation of heat transfer medium circulating in the above mentioned heat exchangers integrated in the assembly plate, and apparatus of supply and collection of hydrogen.Type: GrantFiled: December 10, 2012Date of Patent: November 22, 2016Assignees: AGCO, SA, COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVESInventors: Olivier Gillia, Frederic Ducroquet, Gabriel Menier, Geoffroy Husson, Jean-Philippe Poirot-Crouvezier, Albin Chaise
-
Publication number: 20160327210Abstract: A reversible H2 storage system includes: a hydrogen storage tank including an enclosure containing metal hydrides incorporated into a heat exchanger having two fluid circuits, referred to as the primary exchanger, a hydrogen circulation circuit, referred to as the first circuit, linked to the inside of the enclosure, to supply or recover the H2 respectively to be absorbed or desorbed by the metal hydrides, the part of the first circuit inside the enclosure forming one of the exchanger circuits, a circuit for the circulation of a heat-transfer fluid, referred to as the second circuit, linked to the exchanger, the part of the second circuit in the exchanger forming the other of the circuits of the exchanger, the first and second circuits being sealed relative to each other, a pressurising device for bringing the pressure value in the second circuit to a value close to that in the first circuit.Type: ApplicationFiled: December 23, 2014Publication date: November 10, 2016Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVESInventors: Albin CHAISE, Olivier GILLIA
-
Publication number: 20160327209Abstract: A tank for hydrogen storage by absorption in a hydrogen storage material includes a shell with a longitudinal axis closed off at its two longitudinal ends, a hydrogen supply and outlet for released hydrogen, and at least one heat transfer element installed transversally in the shell and in contact with the inner surface of the shell. The heat transfer element has an outer peripheral edge formed from tabs in elastic contact with the inner surface of the shell such that contact between the heat transfer element and the shell is maintained during temperature variations during the hydrogen charge and discharge phases. The heat transfer element is designed to provide heat transfers from and to the storage material that will be contained in the tank.Type: ApplicationFiled: December 16, 2014Publication date: November 10, 2016Applicant: COMMISSARIAT A L"ENERGIE ATOMIQUE ET AUX ENERGIES AL TERNATIVESInventors: Olivier GILLIA, Albin CHAISE, David VEMPAIRE, Laurent PEYREAUD
-
Publication number: 20160312956Abstract: A tank for storing hydrogen by absorption in a hydrogen storage material, including: a chamber; a hydrogen supplier to supply hydrogen into the chamber and/or collect hydrogen in the chamber; an inner structure for storing hydrogen storage material, the inner structure including at least two cups, each cup including a base, a side wall, and a closing element forming a volume impermeable to the hydrogen storage material, at least part of each cup being permeable to hydrogen, and the inner structure including a passage provided at least between part of an outer face of the side wall of the cup and an inner face of the chamber.Type: ApplicationFiled: December 16, 2014Publication date: October 27, 2016Applicants: COMMISSARIAT À L 'ÉNERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES, MCPHY ENERGYInventors: Albin CHAISE, David BOUFFETIER, Cedric DUPUIS, Mariana DUPUIS-ROSCA, Manon ELIE, Olivier GILLIA, David VEMPAIRE
-
Publication number: 20160206989Abstract: The storing and destocking of hydrogen in a hydride tank (10) comprises purification performed in at least one trap (1, 1A, 1B) filtering the impurities contained in the hydrogen entering the tank to be stored and regeneration of said at least one trap, using the heat carried by the hydrogen exiting the tank after it has been destocked.Type: ApplicationFiled: August 8, 2015Publication date: July 21, 2016Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVESInventor: Albin Chaise
-
Publication number: 20150260342Abstract: A hydrogen storage material tank including a shell along a longitudinal axis, a hydrogen supply and collection duct along a longitudinal axis, a stack of plural cups around the duct, wherein each cup includes a base perpendicular to the longitudinal axis, a passage allowing installation of the cup around the duct, an outer wall perpendicular to the base, in contact with the shell and an inner wall perpendicular to the base and in contact with the duct, wherein each cup is force-fitted on the duct and each cup includes a mechanism allowing mutual engagement of the cups in one another by mechanical deformation of free ends of the outer walls of the cups.Type: ApplicationFiled: October 1, 2013Publication date: September 17, 2015Applicant: Commissariat a l'energie atomique et aux energies alternativesInventors: Manon Elie, Albin Chaise, Olivier Gillia, Michel Planque
-
Patent number: 9096433Abstract: A tank for storing hydrogen through absorption into a material, the tank having a longitudinal axis and including an outer enclosure and an inner structure having a longitudinal axis, including a plurality of stages and a heat exchange system within the inner structure, each stage including a lower bottom, an upper bottom, longitudinal partition walls, and transverse partition walls. The partition walls form with the lower and upper bottoms compartments for receiving the hydrogen storage material. The upper bottom and/or the upper bottom and the transverse partition walls or longitudinal partition walls are made as a single piece.Type: GrantFiled: November 10, 2010Date of Patent: August 4, 2015Assignee: Commissariat á l'énergie atomique et aux énergies alternativesInventors: Olivier Gillia, Albin Chaise, Manon Elie, Michel Planque