HcciEngine


We take a quick spin in GM's latest HCCI engine prototype

Since our first encounter with General Motors' HCCI (homogeneous charge compression ignition) engines in August 2007, the powertrain research engineers at GM's Tech Center in Warren, MI have continued plugging away at the technology, trying to turn it into a marketable reality. The basic premise of compression ignition is simple. Based on the Ideal gas law (PV=nRT), if you decrease the volume of a particular quantity of air, the temperature rises to the point where fuel will spontaneously combust. The hard part is controlling the pressure, ... Read more →

MIT researchers say HCCI cleaner, more efficient engine Chris Tutor

We're not gonna try to explain all the physics involved in this new engine design. That's for all you Autoblog readers with engineering degrees to do in the comments. But, from what we understand, MIT ...

We take a quick spin in GM's latest HCCI engine prototype 6 months ago on Autoblog

Since our first encounter with General Motors' HCCI (homogeneous charge compression ignition) engines in August 2007, the powertrain research engineers at GM's Tech Center in Warren, MI have continued plugging away at the technology, trying to turn it into a marketable reality. The basic premise of ...

MIT researchers say HCCI cleaner, more efficient engine 2 years ago on Autoblog

We're not gonna try to explain all the physics involved in this new engine design. That's for all you Autoblog readers with engineering degrees to do in the comments. But, from what we understand, MIT researchers have taken a long hard look at an engine design called homogeneous charge compression ...






Autoblog Podcast #156: Paukert comes back for more! 

Chris, Dan, and Editor Paukert chat and give each other grief. Merriment ensues.

 
 

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