Search results
Results from the WOW.Com Content Network
The combustion chamber (A) is filled intermittently with an air–fuel mixture supplied by the gas chamber (C) and the air chamber (B). The air–fuel mixture is ignited by a spark after which the explosion of the mixture causes an increase in pressure throwing open the nozzle valve (F), allowing the compressed gases to flow through the nozzle ...
Oil fumes, natural gas, propane, coal, or any other fuel can build up inside the combustion chamber. This is especially of concern when the vessel is hot; the fuels will rapidly volatilize due to the temperature. Once the lower explosive limit (LEL) is reached, any source of ignition will cause an explosion of the vapors.
The Alfred P. Murrah Federal Building was a United States federal government complex located at 200 N.W. 5th Street in downtown Oklahoma City, Oklahoma.On April 19, 1995, the building was the target of the Oklahoma City bombing by Timothy McVeigh and Terry Nichols, which ultimately killed 168 people and injured 684 others. [1]
Such a pulsating stream may well be produced by acoustic oscillations in the combustion chamber that are coupled with the fuel-feed system. Many other causes are possible. The fuel mixes with the ambient air in a way that an inhomogeneous mixture reaches the flame, e.g., the blobs of fuel-and-air that reach the flame could alternate between ...
Flame lift-off in oil fired pressure jet burners is an unwanted condition in which the flame and burner become separated. This condition is most commonly created by excessive combustion air and often results in the loss of flame as the photoelectric cell fails to register the light of the flame, this in turn results in a safety lockout of the control box.
In January and February 1969, in the Santa Barbara Channel, near the city of Santa Barbara, in Southern California. It was the largest oil spill in United States waters at the time, and now ranks third after the 2010 Deepwater Horizon and 1989 Exxon Valdez spills. It remains the largest oil spill to have occurred in the waters off California.
A man who “smelled like fuel” and carried a blowtorch lighter and flare gun was arrested Tuesday at the US Capitol as millions of Americans went to the polls. The unidentified man...
The Oklahoma City bombing was a domestic terrorist truck bombing of the Alfred P. Murrah Federal Building in Oklahoma City, Oklahoma, United States, on April 19, 1995, the second anniversary of the end to the Waco siege. The bombing remains the deadliest act of domestic terrorism in U.S. history.