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.

Date of Patent:
Apr. 14, 2015

Filed:

Aug. 24, 2012
Applicants:

Daniel Edward Loringer, Erie, PA (US);

Anthony Holmes Furman, Scotia, NY (US);

Kendall Swenson, Eureka, CA (US);

Dale William Ladoon, Schenectady, NY (US);

Inventors:

Daniel Edward Loringer, Erie, PA (US);

Anthony Holmes Furman, Scotia, NY (US);

Kendall Swenson, Eureka, CA (US);

Dale William Ladoon, Schenectady, NY (US);

Assignee:

General Electric Company, Schenectady, NY (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F02B 37/22 (2006.01); F02C 6/12 (2006.01); F01D 9/02 (2006.01); F02B 37/00 (2006.01);
U.S. Cl.
CPC ...
F02C 6/12 (2013.01); F01D 9/026 (2013.01); F05D 2220/40 (2013.01); F02B 37/00 (2013.01);
Abstract

A turbocharger includes a compressor, a turbine, a shaft coupling the compressor to the turbine, and a turbo casing configured to improve pressure recovery and reduce energy loss from exhaust flow. In one embodiment, the turbo casing may include a geometry configured to improve exhaust flow towards an exhaust outlet. The turbo casing may include a torus shaped chamber having a cross-sectional area that progressively increases in an annular direction of the flow towards the exhaust outlet.


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