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:
May. 18, 2021
Filed:
Feb. 06, 2019
Rolls-royce Corporation, Indianapolis, IN (US);
Rolls-royce High Temperature Composites, Inc., Cypress, CA (US);
Chong M. Cha, Carmel, IN (US);
David Liliedahl, Fishers, IN (US);
Richard W. Kidd, Rancho Palos Verdes, CA (US);
Ross Galligher, Costa Mesa, CA (US);
Nicholas Doan, Fountain Valley, CA (US);
Rolls-Royce Corporation, Indianapolis, IN (US);
Rolls-Royce High Temperature Composites, Inc., Cypress, CA;
Abstract
A system may include a reactor vessel comprising an outer wall, a heat source thermally coupled to the reactor vessel, at least one reactor inlet in the outer wall, and at least one reactor outlet. The reactor vessel may be configured to house a porous preform in a radially central core region. The at least one reactor inlet may be configured to introduce a precursor gas to the reactor vessel to produce swirling flow of the precursor gas around the radially central core region of the reactor vessel. The at least one reactor outlet may be configured to remove exhaust gas from the reactor vessel and assist in maintaining a dynamic pressure of the reactor vessel greater than a pressure in the porous preform.