Green Car Congress
OCTOBER 25, 2010
The turbocharged concept allows reaching engine speeds of 6,000 rpm, with a high indicated efficiency of 45% along with clean combustion; power density at 6,000 rpm is 64 kW, with 300 kPa intake pressure. Thus the HCPC range can extend to all engine operating conditions, including very high loads. Tamagna, D., Gentili, R.
Green Car Congress
OCTOBER 31, 2009
This led to a proposed concept of a Radial Internal Combustion Wave Rotor—the precursor to the wave disc engine. . Early concept of an internal combustion wave disc engine. The fuel supplies (green) are located at the inner inlet port. Tags: ARPA-E Concept Engines Engines Hybrids Plug-ins.
Green Car Congress
MARCH 6, 2021
The partnership involves using select conventional vessels from EPS’ existing tanker fleet that use MAN engines to be retrofitted, allowing them to be powered by methanol and ammonia which will be supplied by OCI. Also, EPS will construct newbuild vessels with MAN engines powered by the same two alternative marine fuels.
Green Car Congress
MAY 9, 2013
Detailed modeling of this approach undertaken through the Technology Strategy Board-funded “CoolR” project has suggested that efficiencies of more than 60% are possible, compared to around 40% for current diesel engines. Compressed Air Engines Concept Engines Engines'
Green Car Congress
DECEMBER 30, 2015
High-pressure air supplied from a compressed air storage tank is jetted into the power cylinder through a high-pressure air jet system near TDC. It compresses the in-cylinder premixture, leading to the autoignition of the local region.
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