paul najt Subscribe

VIDEO: GM's Paul Najt talks about HCCI engines
Last summer we had the chance to meet up with GM powertrain researcher Paul Najt and drive GM's prototype HCCI engines. Homegeneous charge compression ignition engines basically take some of the technical concepts behind diesel engines and combine it with a gasoline engine. The result is a new power system that achieves most of the benefit of diesel efficiency without the problems of soot and NOx emissions. As features like variable valve timing, direct fuel injection, cylinder pressure sensors and more powerful control systems have become ... Read more →
Breaking news:
- REPORT: Downey, CA mayor claims Tesla Model S plant deal 99.9% done REPORT: Tesla Motors planning IPO "soon" Aptera Update: Backstory uglier than we knew? BMW prices the ActiveHybrid X6 starting at $89,725 REPORT: Think will build U.S. plant in Indiana, appoints two new execs Officially Official: Aptera production pushed back to 2010 First 25 production i-MiEVs roll into the UK Ford Fusion wins Motor Trend Car of the Year award Aptera update: Vacation instead of ousters? Electrification Coalition sees plug-ins making up 25 percent of market by 2020
VIDEO: GM's Paul Najt talks about HCCI engines 1 year ago on Autoblog Green
Last summer we had the chance to meet up with GM powertrain researcher Paul Najt and drive GM's prototype HCCI engines. Homegeneous charge compression ignition engines basically take some of the technical concepts behind diesel engines and combine it with a gasoline engine. The result is a new ...
Featured Galleries
Categories
- Green News
- At Witz End
- AutoblogGreen Exclusive
- AutoblogGreen Q & A
- Biodiesel
- Carbon Capture
- Carbon Offset
- Coal to Liquid
- Diesel
- Emerging Technologies
- Etc.
- Ethanol
- EV/Plug-in
- First Drive
- Flex-Fuel
- Green Culture
- Green Daily
- Greenlings
- HCCI
- Holidash
- Hybrid
- Hydrogen
- In The AutoblogGreen Garage
- Legislation and Policy
- Lightweight
- Manufacturing/Plants
- MPG
- Natural Gas
- NEV (Neighborhood Electric Vehicle)
- Oil Sands
- On Two Wheels
- Podcasts
- Racing
- Solar
- Spy Shots
- Transportation Alternatives
- Vegetable Oil
- Events
- Automotive X-Prize
- AFVI Expo
- Austin Alt Car Expo
- Barcelona International Motor Show
- Boston AltWheels
- Brisbane Auto Show
- Business of Plugging In
- Chicago Auto Show
- Detroit Auto Show
- Geneva Motor Show
- Ecofest
- EDTA Conference
- EVS23
- Frankfurt Motor Show
- HybridFest
- LA Auto Show
- New York Auto Show
- Paris Motor Show
- SAE World Congress
- Santa Monica Alt Car Expo
- SEMA Show
- Tokyo Motor Show
- Washington DC Auto Show
- Manufacturers
- Acura
- Alfa Romeo
- American Electric Vehicle
- Aptera
- Aston Martin
- Audi
- Bentley
- Better Place
- BMW
- Bright Automotive
- Bugatti
- Buick
- BYD
- Cadillac
- Chevrolet
- Chrysler
- Citroen
- Coda Automotive
- Daimler
- DaimlerChrysler
- Dodge
- Fiat
- Ferrari
- Fisker
- Ford
- GEM
- GM
- GMC
- Holden
- Honda
- HUMMER
- Hyundai
- Infiniti
- Isuzu
- Jaguar
- Jeep
- Kia
- Lamborghini
- Land Rover
- Lexus
- Lincoln
- Lotus
- Maserati
- Maybach
- Mazda
- Mercedes Benz
- Mercury
- Miles EV
- MINI
- Mitsubishi
- Myers Motors
- Nissan
- Opel
- Persu Mobility
- Peugeot
- Phoenix
- Pontiac
- Porsche
- PSA
- Renault
- Rolls Royce
- Saab
- Saturn
- Scion
- SEAT
- SMART
- Subaru
- Suzuki
- Tata
- Tesla Motors
- Th!nk (Think)
- Toyota
- Universal Electric Vehicle
- Vectrix
- Volkswagen
- Volvo
- Zap
- ZENN
- Region
Team Autoblog Green
Editor-in-Chief
Autoblog Green bloggers (30 days)
| # | Blogger | Posts | Cmts |
|---|---|---|---|
| 1 | Sebastian Blanco | 103 | 10 |
| 2 | Sam Abuelsamid | 99 | 2 |
| 3 | Jeremy Korzeniewski | 28 | 1 |
| 4 | Domenick Yoney | 24 | 0 |
| 5 | Xavier Navarro | 22 | 1 |
| 6 | Chris Shunk | 3 | 0 |
| 7 | Frank Filipponio | 3 | 0 |
| 8 | AutoblogGreen Staff | 3 | 0 |
| 9 | John Neff | 2 | 0 |
| 10 | Chris Paukert | 1 | 0 |
| 11 | Dan Roth | 1 | 0 |
| 12 | Michael Harley | 1 | 0 |
| 13 | Drew Phillips | 1 | 0 |
| 14 | Gary Witzenburg | 1 | 0 |
WIN Network
- Autos
- Technology
- Lifestyle
- Gaming
- Finance
- Entertainment on AOL
- Lifestyle on AOL
- Sports on AOL
- Travel on AOL
- Also on AOL