Use the cylinder wrench to turn the oxygen cylinder valve by at least one half-turn counterclockwise. If your cylinder has come with an attached toggle, you may use this in place of the supplied wrench. Check the pressure gauge to verify that there is enough oxygen in the tank (full is ...
Each tank has baffles to dampen the motion of fluid inside. Fluid flows from each tank through a 17-inch (43 cm) diameter feed line out of the ET through an umbilical line into the shuttle's main engines. Through these lines, oxygen can flow at a maximum rate of 17,600 gallons/min ...
Each tank has baffles to dampen the motion of fluid inside. Fluid flows from each tank through a 17-inch (43 cm) diameter feed line out of the ET through an umbilical line into the shuttle's main engines. Through these lines, oxygen can flow at a maximum rate of 17,600 gallons/min ...
There is a horizontal tube -- the same one the patient enters -- running through the magnet from front to back. This tube is known as the bore. But this isn't just any magnet -- we're dealing with an incredibly strong system here, one capable of producing a large, stable magnetic ...
From its tank, the hydrogen is passed through an anode in a fuel-cell. The anode has a catalyst – usually platinum – which forces the hydrogen to split into protons and electrons. The protons get sucked across a ‘proton exchange membrane’ (PEM), while the electrons – unable to cro...
Whether you work with wood, outdoor power equipment, precision painting or your own vehicle, an air compressor will be there helping you get the job done. Air Compressors for Home Use From the small handheld air compressor to the stationary 60+ gallon tank model, you’ll find all sorts of...
Having covered the basic physics of flight and the ways in which an airplane uses them to fly, the next obvious step is to consider navigation. How does an airplane turn in the air? How does it rise to a higher altitude or dive back toward the ground? First, let's consider the angle...
Use an O2 test to determine the rate at which oxygen is being depleted from your aquarium. Thermometer Monitors:Temperature Another trusty piece of aquarium equipment that you should already have on hand. It’s basically the only way to accurately determine the temperature inside your tank. ...
Artwork: How a space rocket works—greatly simplified: Unlike airplane jet engines, which take in air as they fly through the sky, space rockets have to carry their own oxygen supplies (oxidizers) with them because there is no air in space. Liquid hydrogen (the fuel) from one tank is ...
Each tank has baffles to dampen the motion of fluid inside. Fluid flows from each tank through a 17-inch (43 cm) diameter feed line out of the ET through an umbilical line into the shuttle's main engines. Through these lines, oxygen can flow at a maximum rate of 17,600 gallons/min ...