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. 07, 2024
Filed:
Dec. 19, 2022
Charles Tuckey, Cass City, MI (US);
Charles Tuckey, Cass City, MI (US);
Abstract
A closed loop steam engine assembly includes a steam generator and a prime mover which is driven from steam produced by the generator. A compressor receives exhaust steam from the prime mover and compresses the steam to a liquid state which is stored in a reservoir downstream of the compressor. A feed pump delivers a portion of the compressed and heated liquid from the reservoir to the steam generator, while another portion of the liquid is delivered to an inlet of the compressor, where the liquid flashes to mist and combines with the incoming exhaust steam to help condense the exhaust steam to liquid with greater efficiency than the compressor alone. An oil/fluid separation device may segregate any oil contained in the exhaust stream and route the oil back to an oil inlet of the prime mover.