Homeowners, builders, and insulation contractors spend lots of time trying to seal up every little air leak in to a house, but then the building code requires this big hole that allows cold air to ...

Plant operators have used combustion flue gas analysis for decades as a method of optimizing boiler combustion fuel/air ratios. By measuring the amount of excess oxygen and/or carbon monoxide (CO ...

Cold Air Intakes (CAIs) are among the most popular modifications enthusiasts make to their cars. Of course, like anythin ...

A very basic, beginner’s guide to combustion analysis will generally focus on three big measurements – oxygen, manifold pressure, and carbon monoxide. A more intermediate approach will also look at ...

To understand the operation of combustion air openings, it’s a good idea to review some airflow basics. For airflow to move through a duct, there must be a pressure difference across it created by an ...

With the recent emphasis on electric vehicles, we often overlook the technology that still powers most cars today. The internal combustion engine (ICE) continues to be the primary source of motive ...

This is how the combination of an engine, fuel, and air makes your car move, explained in plain English, in case you're not an engineer.

Using a sponge-like material, researchers at the University of Alabama have managed to significantly reduce combustion engine noise.

Section 7411 of the Clean Air Act addresses New Source Performance Standards (“NSPS”). These are applicable to new, modified, or reconstructed stationary sources for which EPA has promulgated ...