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  2. Close Coupled Cooling - Wikipedia

    en.wikipedia.org/wiki/Close_Coupled_Cooling

    Close Coupled Cooling is a last generation cooling system particularly used in data centers. The goal of close coupled cooling is to bring heat transfer closest to its source: the equipment rack. By moving the air conditioner closer to the equipment rack a more precise delivery of inlet air and a more immediate capture of exhaust air is ensured.

  3. Duplex locomotive - Wikipedia

    en.wikipedia.org/wiki/Duplex_locomotive

    The locomotive was completed in May 1937 and managed to retain the same coupled wheelbase as the road's current 4-8-2s by having the second set of cylinders reversed, mounted alongside the firebox, and driving the second set of coupled wheels forwards. This proved to be less than ideal, the size of the cylinders and firebox both being ...

  4. Rolls-Royce Phantom II - Wikipedia

    en.wikipedia.org/wiki/Rolls-Royce_Phantom_II

    Rolls-Royce Phantom II frame. The chassis of the Phantom II was completely new. The front axle was mounted on semi-elliptical leaf springs as on earlier 40/50 hp models, but the rear axle was now also mounted on semi-elliptical springs instead of cantilever springs. This, along with the drivetrain changes, allowed the frame to be lower than ...

  5. Rigid-framed electric locomotive - Wikipedia

    en.wikipedia.org/wiki/Rigid-framed_electric...

    The driving wheels are coupled by external coupling rods. The description is most commonly applied to some locomotives from the early decades of electric locomotive design, when the traction motor or motors were mounted on a rigid frame and drove all the driving wheels coupled together. To permit higher speeds for fast passenger services ...

  6. Railway coupling - Wikipedia

    en.wikipedia.org/wiki/Railway_coupling

    When coupled, the coupler heads are free to move vertically, which should prevent a derailed car from dragging other cars with it in the event of a derailment on the elevated railway. Uncoupling is done by turning the coupling pin against the spring force with an actuating arm operated by a shunting pole or by a fixed rod with handles that can ...

  7. Steam locomotive components - Wikipedia

    en.wikipedia.org/wiki/Steam_locomotive_components

    Each driving wheel supports its share of the locomotive's weight via leaf springs that connect the axle's journal box / axle box (40) to the frame. [3]: 28 Driving wheels Drivers (US+) Coupled wheels (UK+) Wheels coupled to the main/side rods, through which the power developed in the cylinders (24) is transformed into tractive power at the rails.

  8. Fantasy football Start 'Em, Sit 'Em: 40 players to start or ...

    www.aol.com/fantasy-football-start-em-sit...

    SIT: Graham Gano, New York Giants vs. Tampa Bay Buccaneers. The odds are that you aren't looking to start Gano, but hey, it's Byemageddon. Options are limited! That said, Gano isn't one you should ...

  9. V-drive - Wikipedia

    en.wikipedia.org/wiki/V-drive

    A variation of the two-shaft V-Drive layout is the "close-coupled V-drive" whereby the engine is still mounted "back-to-front", but the main gearbox incorporates an output flange that has already been reversed. This system obviates the need for any short primary shaft. [1]