公开(公告)号：US11614228B2

公开(公告)日：2023-03-28

申请号：US16088884

申请日：2017-03-27

申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

发明人： André Chatroux ,  Michel Planque ,  Magali Reytier ,  Guilhem Roux

IPC分类号： F22B1/28 ,  F22B1/02 ,  F22B27/16

摘要： A device for converting a liquid into vapor includes an enclosure, a heating surface with a downward slope arranged in the enclosure, and a liquid inlet port connected to an upper portion of the heating surface so that a liquid introduced from the liquid inlet port flows on the heating surface. The device also includes a vapor outlet port formed through a wall of the enclosure. The heating surface includes a heat transfer pipe configured to allow the flowing of a heat transfer fluid to heat the heating surface, and a corner piece including a U-shaped cross-section with a semi-circular portion arranged around the heat transfer pipe and an upper portion forming an opening on the enclosure.

公开(公告)号：US09963791B2

公开(公告)日：2018-05-08

申请号：US14783350

申请日：2014-04-07

申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

发明人： Magali Reytier ,  Guilhem Roux

IPC分类号： C25B1/00 ,  C25B9/00 ,  C25B9/08 ,  C25D17/02 ,  C25B9/18 ,  C25B1/10 ,  C25B15/08 ,  C25B1/12 ,  C25B3/04 ,  H01M8/0612 ,  C07C1/04 ,  C07C29/151 ,  C07C29/152 ,  C07C29/156 ,  C07C41/01 ,  C10G2/00

CPC分类号： C25B1/10 ,  C07C1/041 ,  C07C1/0435 ,  C07C1/044 ,  C07C1/0485 ,  C07C29/1518 ,  C07C29/152 ,  C07C29/156 ,  C07C41/01 ,  C10G2/332 ,  C10G2/34 ,  C10G2/50 ,  C25B1/12 ,  C25B3/04 ,  C25B9/08 ,  C25B9/18 ,  C25B15/08 ,  H01M8/0631 ,  Y02E60/366 ,  Y02P20/132

摘要： The invention relates to a novel reactor design, wherein the pressurized chamber contains both a high-temperature electrolysis (HTE) reactor with elementary electrolysis cell stacking for producing either hydrogen or a synthesis gas (“syngas” for a H2+CO mixture) from water vapor H2O and carbon dioxide CO2, and at least one catalyst arranged at a distance and downstream of the outlet of the electrolyzer for converting the previously produced synthesis gas into the desired combustible gas, by means of heterogeneous catalysis, the synthesis gas having being produced either directly from the electrolysis reactor or indirectly by mixing the hydrogen produced with carbon dioxide CO2 injected into the chamber.

公开(公告)号：US11664516B2

公开(公告)日：2023-05-30

申请号：US16954888

申请日：2018-12-18

申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

发明人： Charlotte Bernard ,  Michel Planque ,  Guilhem Roux

IPC分类号： H01M8/1213 ,  H01M8/2432 ,  H01M8/0282 ,  H01M8/0247 ,  H01M8/04014 ,  H01M8/0276 ,  C25B15/08 ,  C25B1/04 ,  C25B9/70 ,  H01M8/2475 ,  H01M8/248 ,  H01M8/12 ,  H01M8/247 ,  H01M8/249

CPC分类号： H01M8/1213 ,  C25B1/04 ,  C25B9/70 ,  C25B15/08 ,  H01M8/0247 ,  H01M8/0278 ,  H01M8/0282 ,  H01M8/04014 ,  H01M8/12 ,  H01M8/247 ,  H01M8/248 ,  H01M8/249 ,  H01M8/2432 ,  H01M8/2475 ,  H01M2008/1293

摘要： An assembly includes an SOEC/SOFC-type solid oxide stack, a clamping system for clamping the stack, including at least two clamping rods that can be used to assemble upper and lower clamping plates, and a coupling system for high-temperature fluid-tight coupling of the stack to a heating system for supplying and discharging gas. The coupling system includes a collector with collection ducts for supplying and discharging gas, each provided with a collecting port positioned facing a corresponding communication port of at least one of the upper and lower clamping plates, and seals each placed between a collecting port and a corresponding communication port.

公开(公告)号：US11283098B2

公开(公告)日：2022-03-22

申请号：US16473809

申请日：2017-12-27

申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

发明人： Michel Planque ,  Bruno Oresic ,  Guilhem Roux ,  Charlotte Bernard ,  Philippe Szynal

IPC分类号： H01M8/248 ,  H01M8/2428 ,  C25B1/04 ,  H01M8/0271 ,  H01M8/04014 ,  H01M8/1246 ,  C25B9/65 ,  C25B9/73 ,  H01M8/12

摘要： A coupling system for high-temperature tight coupling of a stack having SOEC/SOFC-type solid oxides is described. The system includes a threaded hollow connector, a smooth hollow connector, and a threaded nut. The threaded hollow connector includes an opening for establishing fluid communication with a gas inlet/outlet pipe and is intended to be attached to the gas inlet/outlet pipe. The smooth hollow connector includes an opening for establishing fluid communication with a gas inlet/outlet pipe of the stack and is intended to be attached to the inlet/outlet pipe. The threaded nut engages with the threaded hollow connector to form a screw/nut system, slides relative to the smooth hollow connector, and includes a first threaded portion and a second smooth portion in sliding contact with the smooth hollow connector.

公开(公告)号：US20150266144A1

公开(公告)日：2015-09-24

申请号：US14434363

申请日：2013-10-07

申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

发明人： Alain Bengaouer ,  Guilhem Roux

IPC分类号： B23P15/26 ,  F28D20/02

CPC分类号： B23P15/26 ,  F28D1/0308 ,  F28D7/106 ,  F28D9/0031 ,  F28D20/003 ,  F28D20/02 ,  F28D20/021 ,  F28D2020/0008 ,  F28F2275/061 ,  Y02E60/145 ,  Y10T29/4935

摘要： The invention relates to a heat-exchanger module (1) comprising at least one fluid circuit comprising at least one fluid-circulation channel (13), at least one cell containing a phase-change material (PCM) such as a metal alloy or salt, at least the cell(s) being defined by walls (10) of at least one first metal plate (10.1, 10.2, 10.3) which can be welded, diffusion welded or brazed onto a second metal plate (10.1, 10.2, 10.3). The invention relates to the related manufacturing methods as well as to the uses at high temperatures.

摘要翻译： 本发明涉及一种热交换器模块（1），其包括至少一个流体回路，该流体回路包括至少一个流体循环通道（13），至少一个容纳相变材料（PCM）的电池，例如金属合金或盐 至少一个或多个单元由至少一个第一金属板（10.1,10.2,10.3）的壁（10）限定，其可被焊接，扩散焊接或钎焊到第二金属板（10.1,10.2,10.3）上， 。 本发明涉及相关的制造方法以及高温下的用途。

公开(公告)号：US11780007B2

公开(公告)日：2023-10-10

申请号：US16872469

申请日：2020-05-12

申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

发明人： Mathieu Opprecht ,  Jean-Paul Garandet ,  Guilhem Roux ,  Mathieu Soulier

IPC分类号： B22F3/105 ,  B33Y70/10 ,  B22F10/28 ,  B33Y10/00 ,  B33Y80/00 ,  B22F10/32 ,  B22F10/34 ,  B22F10/36 ,  B22F10/366

CPC分类号： B33Y70/10 ,  B22F3/105 ,  B22F10/28 ,  B22F10/32 ,  B22F10/34 ,  B22F10/36 ,  B22F10/366 ,  B22F2202/11 ,  B22F2301/052 ,  B22F2301/058 ,  B22F2301/205 ,  B22F2301/45 ,  B33Y10/00 ,  B33Y80/00 ,  B22F2999/00 ,  B22F1/12 ,  B22F2207/13

摘要： Method for manufacturing an aluminium alloy part by additive manufacturing comprising a step during which a layer of a mixture of powders is locally melted and then solidified, characterised in that the mixture of powders comprises:



first particles comprising at least 80% by mass of aluminium and up to 20% by mass of one or more additional elements, and
second yttria-stabilized zirconia particles,
the mixture of powders comprising at least 1.5% by volume of second particles.

公开(公告)号：US11108061B2

公开(公告)日：2021-08-31

申请号：US16613605

申请日：2018-05-09

申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

发明人： Magali Reytier ,  Charlotte Bernard ,  Guilhem Roux ,  Philippe Szynal

IPC分类号： H01M8/028 ,  H01M8/2428 ,  H01M8/04746 ,  H01M8/248 ,  C25B1/04 ,  C25B9/05

摘要： A clamping chamber in a reactor or fuel cell architecture having a stack of elementary units is above the clamping fittings. The clamping chamber, in which a gas other than the reactive gases will flow, is substantially at the same pressure as the reactive gases in the stack. The pressure of the gas flowing in the clamping chamber above the stack of elementary units will then balance the pressure created by the reactive gases and the gases produced within the stack.

公开(公告)号：US20200313217A1

公开(公告)日：2020-10-01

申请号：US16758176

申请日：2018-10-26

申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

发明人： Michel Planque ,  Charlotte Bernard ,  Guilhem Roux

IPC分类号： H01M8/12 ,  H01M8/04007 ,  H01M8/2425

摘要： An assembly comprising a SOEC/SOFC-type solid oxide stack, and a clamping system for the stack. The assembly further comprises a system for superheating the gases at the inlet of the stack, comprising: a heating plate integrated within the thickness of at least one of the upper and lower clamping plates of the clamping system; an upper or lower end plate for superheating the gases, comprising a circuit through which the gases to be heated flow; and an inlet duct for the gases to be heated.

公开(公告)号：US20190107277A1

公开(公告)日：2019-04-11

申请号：US16088884

申请日：2017-03-27

申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

发明人： André Chatroux ,  Michel Planque ,  Magali Reytier ,  Guilhem Roux

IPC分类号： F22B1/28 ,  F22B1/02

摘要： A device for converting a liquid into vapor includes an enclosure, a heating surface with a downward slope arranged in the enclosure, and a liquid inlet port connected to an upper portion of the heating surface so that a liquid introduced from the liquid inlet port flows on the heating surface. The device also includes a vapor outlet port formed through a wall of the enclosure. The heating surface includes a heat transfer pipe configured to allow the flowing of a heat transfer fluid to heat the heating surface, and a corner piece including a U-shaped cross-section with a semi-circular portion arranged around the heat transfer pipe and an upper portion forming an opening on the enclosure.

公开(公告)号：US11228047B2

公开(公告)日：2022-01-18

申请号：US16475836

申请日：2017-12-27

申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

发明人： Michel Planque ,  Charlotte Bernard ,  Magali Reytier ,  Guilhem Roux ,  Philippe Szynal

IPC分类号： H01M8/04007 ,  C25B15/02 ,  H01M8/12 ,  C25B9/70 ,  C25B9/67 ,  H01M8/243 ,  F28D7/04 ,  H01M8/124 ,  F28D21/00

摘要： A system for overheating gases at the inlet of a SOEC/SOFC-type solid oxide stack, the stack including a main body that has first and second zones separated by a median plane, and inflow and outflow conduits, the zones include gas circulation circuits extending in the form of a spiral and communicating by means of a passage passing through the main body. A gas flow to be heated entering the inflow conduit circulates in the first gas circulation circuit and passes through the passage to then circulate in the second gas circulation circuit and in the conduit for the outflow of the reheated gases in order to reach the inlet of the SOEC/SOFC-type solid oxide stack.