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.:

US 9638118 B1

PDF
Full Text
Expired
Date of Patent:
May. 02, 2017

Filed:

Apr. 08, 2015
Applicant:

Caterpillar Inc., Peoria, IL (US);

Inventors:

David F. Schaller, Dunlap, IL (US);

James M. Voelker, Metamora, IL (US);

Assignee:

Caterpillar Inc., Peoria, IL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02D 41/00 (2006.01); F02D 19/06 (2006.01); F02M 21/06 (2006.01); F02D 19/10 (2006.01);
U.S. Cl.
CPC ...
F02D 41/0027 (2013.01); F02D 19/0605 (2013.01); F02D 19/0628 (2013.01); F02D 19/0647 (2013.01); F02D 19/0673 (2013.01); F02M 21/06 (2013.01); F02D 19/10 (2013.01); F02D 41/0025 (2013.01); F02D 2200/0606 (2013.01);
Abstract

A natural gas system for an intake manifold of a dual fuel engine is provided. The natural gas system includes a heat exchanger configured to exchange heat with a first stream of natural gas passing therethrough. The natural gas system further includes a temperature regulating assembly positioned downstream of the heat exchanger with respect to the first stream of the natural gas. The temperature regulating assembly includes a conduit having an inlet and an outlet. The temperature regulating assembly also includes a supply line in selective fluid communication with the conduit. The temperature regulating assembly further includes a temperature sensing assembly provided within the conduit. Further, the introduction of the second stream is based on a temperature of the natural gas within the conduit.


Find Patent Forward Citations

Schaller, David. (2017). System and method for supplying natural gas to dual fuel engine (U.S. Patent No. 9638118). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9638118

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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