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:
Jul. 18, 2017

Filed:

Dec. 21, 2015
Applicant:

Eaton Corporation, Cleveland, OH (US);

Inventors:

Ryan Douglas CieChanski, Chelsea, MI (US);

Grant Stephen Terry, Marshall, MI (US);

Assignee:

Eaton Corporation, Cleveland, OH (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01N 3/10 (2006.01); F01N 3/20 (2006.01); F02M 25/07 (2006.01); F02B 37/16 (2006.01); F02M 26/03 (2016.01); F02M 26/06 (2016.01); F02M 26/23 (2016.01); F02B 37/12 (2006.01); F02M 35/10 (2006.01); F02B 29/04 (2006.01); F02M 26/22 (2016.01); F01N 5/00 (2006.01);
U.S. Cl.
CPC ...
F02M 26/03 (2016.02); F01N 3/206 (2013.01); F02B 37/164 (2013.01); F02M 25/0704 (2013.01); F02M 25/0727 (2013.01); F02M 25/0754 (2013.01); F02M 26/06 (2016.02); F01N 3/103 (2013.01); F01N 5/00 (2013.01); F02B 29/04 (2013.01); F02B 2037/122 (2013.01); F02M 26/22 (2016.02); F02M 26/23 (2016.02); F02M 35/10386 (2013.01);
Abstract

A supercharger exhaust bypass system, comprises a supercharger comprising an inlet and outlet, a bypass valve connected to the supercharger outlet, a first intercooler connected to receive compressed air from the outlet of the supercharger and connected to cool and expel air, a second intercooler comprising an envelope inlet, an exhaust inlet, an exhaust outlet, an exhaust passage between the exhaust inlet and the exhaust outlet, and an envelope connected to the envelope inlet and surrounding the exhaust passage, an engine system connected to receive expelled air from the first intercooler and further connected to output exhaust to the exhaust inlet of the second intercooler, and a bypass conduit connected to the bypass valve and connected to the envelope inlet.


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