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. 17, 1989
Filed:
Dec. 19, 1983
Applicant:
Inventor:
Carl H Geary, Greensburg, PA (US);
Assignee:
Elliott Turbomachinery Co., Inc., Jeannette, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02G / ;
U.S. Cl.
CPC ...
60 39092 ; 60 395 ; 415144 ; 4151 / ;
Abstract
A power recovery expander for use with a motive fluid of hot gas with entrained particulates is disclosed. Means for removal of entrained particulates and for cooling portions of the turbomachine are provided. Additionally, cooling fluid is directed to a separate cooling chamber, said cooling fluid being used to draw additional particulate matters from the motive fluid.