The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 17, 2023
Filed:
May. 12, 2022
Industry-academic Cooperation Foundation, Yonsei University, Seoul, KR;
Hyung Hee Cho, Seoul, KR;
Ho Seop Song, Seoul, KR;
Minho Bang, Gimpo-si, KR;
Heeseung Park, Seoul, KR;
Taehyun Kim, Suwon-si, KR;
Seungyeong Choi, Seoul, KR;
Jeong Ju Kim, Seoul, KR;
Abstract
Provided is a gas turbine vane and blade assembly in which lattice structures are installed between an impingement plate and an effusion plate. The gas turbine vane and blade assembly is capable of enhancing cooling efficiency in an impingement/effusion cooling technique. In addition, the gas turbine vane and blade assembly can be manufactured using an additive manufacturing technique, and the lattice structures are capable of replacing supports that are used during an additive manufacturing process, and improving not only structural rigidity and stability but also cooling performance.