enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Radiator (engine cooling) - Wikipedia

    en.wikipedia.org/wiki/Radiator_(engine_cooling)

    Directing water to circulate only through the engine allows the engine to reach optimum operating temperature as quickly as possible whilst avoiding localized "hot spots." Once the coolant reaches the thermostat's activation temperature, it opens, allowing water to flow through the radiator to prevent the temperature from rising higher.

  3. Waterless coolant - Wikipedia

    en.wikipedia.org/wiki/Waterless_coolant

    Waterless coolant is most prominently used in the cooling systems for motorsports, classic car, ATVs, UTVs, snowmobiles and older cars. [4] Older cars often have non-pressurized cooling systems, and the water-based coolant can boil and overflow. Traditionally, this issue has been solved by topping off the radiator with water. This dilutes the ...

  4. Antifreeze - Wikipedia

    en.wikipedia.org/wiki/Antifreeze

    If plain water were to be used as an engine coolant in northern climates freezing would occur, causing significant internal engine damage. Also, plain water would increase the prevalence of galvanic corrosion. Proper engine coolant and a pressurized coolant system obviate these shortcomings of water. With proper antifreeze, a wide temperature ...

  5. Internal combustion engine cooling - Wikipedia

    en.wikipedia.org/wiki/Internal_combustion_engine...

    Comparing air and water, air has vastly lower heat capacity per gram and per volume (4000) and less than a tenth the conductivity, but also much lower viscosity (about 200 times lower: 17.4 × 10 −6 Pa·s for air vs 8.94 × 104 Pa·s for water). Continuing the calculation from two paragraphs above, air cooling needs ten times of the ...

  6. General Motors ignition switch recalls - Wikipedia

    en.wikipedia.org/wiki/General_Motors_ignition...

    The torque, or rotational power that prevents the ignition switch from changing modes, was required by GM's own standards to be between 10 N·cm and 20 N·cm (Newton centimeters). However, it was less than 10 N·cm, a force so little that made it prone to changes in modes which could potentially shut off the engine. [11]

  7. Northstar engine series - Wikipedia

    en.wikipedia.org/wiki/Northstar_engine_series

    The Northstar engine is a family of high-performance 90° V engines produced by General Motors between 1993 and 2011. Regarded as GM's most technically complex engine, the original double overhead cam, four valve per cylinder, aluminum block/aluminum head V8 design was developed by Oldsmobile R&D, [citation needed] but is most associated with Cadillac's Northstar series.

  8. AOL Video - Troubleshooting - AOL Help

    help.aol.com/articles/aol-video-troubleshooting

    Some video content may need the video acceleration to be lowered in order to play properly. To lower the video acceleration in Windows Media Player: 1. Click Start, select All Programs or Programs, and then click Windows Media Player. 2. Click the Tools menu, and then click Options.

  9. Coolant - Wikipedia

    en.wikipedia.org/wiki/Coolant

    Liquid hydrogen is used to cool nozzles of rocket engines. Waterless coolant is used as an alternative to conventional water and ethylene glycol coolants. With higher boiling points than water (around 370F), the cooling technology resists boil over. The liquid also prevents corrosion. [4] Freons were frequently used for immersive cooling of e.g ...