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US 2023/0400266 A1Published application
Apparatus for high temperature gas, including three-dimensional lattice structure, and method for manufacturing same
AssigneeChangwon National University Industry Academy Cooperation Corps
InventorsSeok Ho KIM, Seok KIM, Byung Hui KIM
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Abstract
Disclosed is a device for high-temperature gas including one or more partitions and three-dimensional lattice structures of different shapes, wherein different spaces formed by the partitions include the three-dimensional lattice structures of different shapes.
Claims7
A device for high-temperature gas, comprising:
- one or more partitions;
- and
- three-dimensional lattice structures of different shapes,
- wherein different spaces formed by the partitions comprise the three-dimensional lattice structures of different shapes.
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A method of manufacturing a device for high-temperature gas comprising three-dimensional lattice structures, comprising:
- a three-dimensional structure formation step of forming three-dimensional lattice structures using a 3D metal printing method;
- a surface strength improvement step of increasing surface strength of the three-dimensional lattice structures;
- and
- a press-fitting step of press-fitting the three-dimensional lattice structures into a device for high-temperature gas.
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Dependencies are inferred from the claim text.