Method and system for reducing pollutant emissions of an engine

Details Method and system for reducing pollutant emissions of an engine Method and system for reducing pollutant emissions of an engine

2006-10-12

2009-02-24

Kamen, Noah (Department: 3747)

Internal-combustion engines

Accessories

Covers, trays, vibrators, corrosion inhibitors, air filters

C123S00100A

Reexamination Certificate

active

07493884

ABSTRACT:
A system for reducing pollutant emissions may include an engine, an intake system fluidly connected to the engine for supplying air into the engine, and a carbon dioxide supply fluidly connected to the intake system. The system may further include a controller operatively associated to the carbon dioxide supply and the intake system. The controller may be configured to control the ratio of the carbon dioxide to the intake air introduced into the engine.

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