This prevents using energy to pump oil that is not required for proper engine operation. The Ecotec 1.4L’s variable-flow pump changes its capacity based on the engine’s demand for oil. Rather than the linear operation of a conventional fixed-flow pump, it is accomplished with a crankshaft-driven oil pump that matches the oil supply to the engine load. Variable-Flow Oil Pump: The Ecotec 1.4L uses a unique variable-flow oiling system that helps maximize fuel efficiency.The block also incorporates a gray cast iron bedplate that helps reduce engine vibration and the cylinders within the block are triple-honed for a smoother finish that minimizes piston friction and overall wear, while also optimizing oil and fuel consumption.Īn aluminum oil pan is designed as a key structural component of the engine, adding stiffness that helps improve vibration characteristics. To minimize weight, it features hollow-frame construction, making it about 20 percent lighter than a conventional casting. Cylinder Block and Structural Oil Pan: The Ecotec 1.4L cylinder block is made of strong gray cast iron, with five reinforced main bearings.
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The engine serves as s generator to provide power to the vehicle’s electric motors. Positioned under the hood next to the engine, it packages a pair of electric motors and a multi-mode transaxle with continuously variable capability. That’s accomplished with a 111-kW (149-hp) electric drive unit. Importantly, the 1.4L Ecotec engine does not provide drive power to the wheels. It delivers ultra-high efficiency unlike that in any other vehicle, with between 25 and 50 miles of pure electric driving (depending on terrain, driving techniques and temperature), and an onboard Ecotec 1.4L (LUU) gasoline engine that extends the Volt’s range to a total of up to 379 miles. Nobody can access the data, only you.The heart of the Chevrolet Volt is its exclusive Voltec propulsion system, the world’s first plug-in, electrically driven, extended-range system in a production vehicle. Your files are securely stored in the encrypted cloud. Each chunk gets encrypted client-side, on your device.Įach encrypted chunk of your file gets individually uploaded to Icedrive's secure servers and double-encrypted in transit over HTTPS. Files are split into small manageable chunks. Only you have access to them.Įverything gets encrypted. Keys are generated client-side and never get passed to Icedrive's servers. That's why Icedrive generates secure 256-bit keys using its encryption passphrase. In cryptography, zero-knowledge means that you, and only you, are the only individual that can view and decrypt your data, and that's just the way it should be. This ensures that no matter what, no sensitive data could ever be intercepted, leaked, or deciphered. Widely accepted by cryptographers as a more secure solution than AES/Rijndael.Įverything, even file and folder names, gets encrypted on Icedrive's device before it hits the Icedrive secure cloud. Icedrive is the only encrypted cloud storage solution to use the bulletproof Twofish algorithm.
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