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:
Jan. 23, 2024
Filed:
Apr. 12, 2022
Sierra Space Corporation, Broomfield, CO (US);
Brian Richard Pomeroy, Broomfield, CO (US);
Martin Chiaverini, Broomfield, CO (US);
Jesse Morgan Warrick, Broomfield, CO (US);
Sierra Space Corporation, Broomfield, CO (US);
Abstract
Various embodiments of a vortex hybrid motor system are described herein. In some embodiments, the vortex hybrid motor system can include a control system, a vortex hybrid motor, and an oxidizer injector. The oxidizer injector can be in fluid communication with a combustion zone defined by a fuel core and/or housing of the vortex hybrid motor. In some embodiments, at least one material regression sensor can be positioned along the fuel core and sensed data from the material regression sensors can be provided to the control system for determining one or more characteristics associated with the fuel core. The control system can control, based on the analyzed sensed data, the oxidizer injector for modulating an oxidizer flow rate delivered to the combustion zone to achieve a desired oxidizer-to-fuel ratio.