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Parker Hannifin gaining traction with RunWise HD hydraulic hybrid; developing CNG-based HD system, next-gen MD system

Green Car Congress

As pumps they use mechanical energy to deliver high-pressure oil. As motors they accept high-pressure oil and deliver mechanical energy to drive the vehicle. These are the energy-storage devices for the high-pressure oil. Accumulators. Oil cooler to maintain the proper operating temperature. Low-speed cycle. CO 2 (g/mi).

Hybrid 246
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We Need More Than Just Electric Vehicles

Cars That Think

With all this, consumers and policymakers alike are hopeful that society will soon greatly reduce its carbon emissions by replacing today’s cars with electric vehicles. about 60 percent of its electricity from fossil fuels, primarily natural gas, which produces less carbon than coal does. falls somewhere in the middle, deriving.