Engine systems and methods of operating an engine

摘要

One embodiment of the present invention is a unique method for operating an engine. Another embodiment is a unique engine system. Other embodiments include apparatuses, systems, devices, hardware, methods, and combinations for engines and engine systems. Further embodiments, forms, features, aspects, benefits, and advantages of the present application will become apparent from the description and figures provided herewith.

主权项

1. A method for operating an engine, comprising:
operating a reformer to reform a fuel; supplying a first portion of the reformed fuel to a combustion chamber of the engine during engine operation; venting a second portion of the reformed fuel at a venting location; wherein the first portion and the second portion are supplied to the respective combustion chamber and venting location at a first ratio; changing an engine operating condition; and supplying the first portion and the second portion to the respective combustion chamber and venting location at a second ratio in response to the change in the engine operating condition.