The extra oxygen promotes more complete combustion to carbon dioxide and water.
Like many utilities, the Dan River Steam Station had recently transitioned from coal combustion to natural gas, which is cheaper.
Just as important, the heat energy transferred by the combustion to its surroundings increases the entropy in the surroundings.
A normal turbojet engine uses a fan to take in air and compress it, then uses the exhaust from its combustion to propel the craft forward.
Mr. Preminger's new material suggests a self-conscious push toward greater urgency, but he entrusted much of the dynamic combustion to his rhythm section, which gracefully complied.
The idea is to create a mixture of fuel and air that makes it possible for combustion to occur spontaneously at several places in the cylinder instead of at a single location.
The utilities received not only tens of billions of dollars worth of free pollution permits, but also billions for work on technology to capture carbon-dioxide emissions from coal combustion to help meet future pollution targets.
With the U.S. Senate and the House up for grabs, we as individual N.R.A. members can direct the massive energy of spontaneous combustion to regain the political high ground.
Using all-electric vehicles anytime soon is out of the question, Mr. Henrich said: "it is still too early to change from combustion to electric, from a commercial point of view".
Just as the prime mover is an imperfect device for converting the heat of fuel combustion to gas horsepower, so the propulsor is an imperfect device for converting the gas horsepower to propulsive thrust.
Combustion, to determine the devolatilization characteristics.
