Showing posts with label 2. Show all posts
Showing posts with label 2. Show all posts
Saturday, February 13, 2016
Monday, February 8, 2016
MAHLE, EVOTEC® 2 gasoline pistons
MAHLE’s EVOTEC® 2 is a lightweight aluminum piston with a very high structural strength especially designed for modern gasoline engines.
The new MAHLE piston also enables the development of modular systems that can include ring carriers (RC) and salt-core cooling channels (SC) based on specific customer requirements.
MAHLE’s basic EVOTEC® design features a narrow skirt on the thrust side of the piston and an elastic broad skirt on the anti-thrust side. MAHLE engineers further optimized the design to increase structural strength and reduce weight by approximately five percent.
An EVOTEC® RC piston with a ring carrier and an EVOTEC® SC with a cooling gallery significantly expand the ability of the EVOTEC® 2 for raising power densities and increasing robustness, as well as providing further reductions in CO2
emissions. A piston combining RC and SC technology currently is under development.
The new MAHLE piston also enables the development of modular systems that can include ring carriers (RC) and salt-core cooling channels (SC) based on specific customer requirements.
MAHLE’s basic EVOTEC® design features a narrow skirt on the thrust side of the piston and an elastic broad skirt on the anti-thrust side. MAHLE engineers further optimized the design to increase structural strength and reduce weight by approximately five percent.
An EVOTEC® RC piston with a ring carrier and an EVOTEC® SC with a cooling gallery significantly expand the ability of the EVOTEC® 2 for raising power densities and increasing robustness, as well as providing further reductions in CO2
emissions. A piston combining RC and SC technology currently is under development.
Sunday, February 7, 2016
Diesel powertrain system with common-rail system and 2,700 bar
Diesel powertrain system with common-rail system and 2,700 bar
Friday, February 5, 2016
2016 BMW 2 Series 225xe Active Tourer - Video
BMW adds a plug-in hybrid, all-wheel-drive variant to the BMW 2 Series Active Tourer model range. The BMW 225xe – a BMW 2 Series Active Tourer variant with eDrive – offers a combination of sporting ability, economy and everyday practicality unique in its segment.
3-cylinder combustion engine with BMW TwinPower Turbo technology and 136 hp / 100 kW. Electric motor developing 88 hp / 65 kW, total system output: 224 horsepower / 165 kW, peak torque: 385 Nm / 284 lb-ft. (Fuel consumption combined: 2.1–2.0 l/100 km [134.5–141.2 mpg imp]; CO2 emissions combined: 49–46 g/km).
Acceleration from 0 to 100 km/h (62 mph) in 6.7 seconds, top speed: 202 km/h (126 mph).
Operating range on electric power: up to 41 kilometres (25 miles).
Top speed on electric power: 125 km/h (78 mph).
3-cylinder combustion engine with BMW TwinPower Turbo technology and 136 hp / 100 kW. Electric motor developing 88 hp / 65 kW, total system output: 224 horsepower / 165 kW, peak torque: 385 Nm / 284 lb-ft. (Fuel consumption combined: 2.1–2.0 l/100 km [134.5–141.2 mpg imp]; CO2 emissions combined: 49–46 g/km).
Acceleration from 0 to 100 km/h (62 mph) in 6.7 seconds, top speed: 202 km/h (126 mph).
Operating range on electric power: up to 41 kilometres (25 miles).
Top speed on electric power: 125 km/h (78 mph).
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