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1. WO2022005862 - PRESSED SILICON CARBIDE CERAMIC (SIC) FLUIDIC MODULES WITH INTEGRATED HEAT EXCHANGE

Publication Number WO/2022/005862
Publication Date 06.01.2022
International Application No. PCT/US2021/038841
International Filing Date 24.06.2021
IPC
B01J 19/24 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
24Stationary reactors without moving elements inside
B01J 19/00 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
19Chemical, physical or physico-chemical processes in general; Their relevant apparatus
C04B 35/565 2006.1
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
35Shaped ceramic products characterised by their composition; Ceramic compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
515based on non-oxides
56based on carbides
565based on silicon carbide
Applicants
  • CORNING INCORPORATED [US]/[US]
Inventors
  • CUNO, Alexander Lee
  • LIM, Howen
  • SUTHERLAND, James Scott
Agents
  • GREENHALGH, Daniel J.
Priority Data
63/046,67630.06.2020US
63/065,07213.08.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) PRESSED SILICON CARBIDE CERAMIC (SIC) FLUIDIC MODULES WITH INTEGRATED HEAT EXCHANGE
(FR) MODULES FLUIDIQUES EN CÉRAMIQUE DE CARBURE DE SILICIUM - SIC - PRESSÉ AVEC ÉCHANGE DE CHALEUR INTÉGRÉ
Abstract
(EN) A silicon carbide flow reactor fluidic module comprises a monolithic closed-porosity silicon carbide body, a tortuous fluid passage extending through the silicon carbide body, the tortuous fluid passage having an interior surface, and one or more thermal control fluid passages also extending through the silicon carbide body, the interior surface having a surface roughness of less than 10 µm Ra. A process for forming such modules is also disclosed.
(FR) La présente invention concerne un module fluidique de réacteur en écoulement de carbure de silicium qui comprend un corps monolithique en carbure de silicium à porosité fermée, un passage fluidique sinueux s'étendant à travers le corps en carbure de silicium, le passage fluidique sinueux ayant une surface intérieure, et un ou plusieurs passages fluidiques de régulation thermique s'étendant également à travers le corps en carbure de silicium, la surface intérieure ayant une rugosité de surface inférieure à 10 µm Ra. L'invention concerne également un procédé de formation de tels modules.
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