Green Car Congress
MARCH 30, 2011
The US Environmental Protection Agency (EPA) has updated rules making it easier for manufacturers to sell fuel conversion systems—i.e., The updated final rule covers alternative fuel conversion of light-duty vehicles and heavy-duty highway vehicles and engines. Overview of Program Elements. Exhaust, Evap, and OBD testing.
Green Car Congress
MAY 7, 2010
The US Environmental Protection Agency (EPA) is proposing to make it easier for manufacturers to gain approval to sell fuel conversion systems. The proposed rule would cover conversions of light-duty vehicles and heavy-duty highway vehicles and engines, and would apply to all clean alternative fuels. Vehicle/Engine Age.
Green Car Congress
JUNE 14, 2010
Now are we still stuck maintaining our addiction with clean needles, or, best case, settling for methadone? We’re now in the crisis CalCars knew, when we began in 2002, would some day arrive. (We Cash for Conversions” will start by fixing many of our 100 million trucks, vans, and buses. Clearly, that hasn’t worked.
Green Car Congress
JUNE 11, 2019
These same technologies will deliver low temperature NOx conversion in the real world as part of the newly proposed moving average windows-based compliance program. CO 2 and NO x certification test data for heavy-duty diesel engines certified from 2002 through 2019. g/bhp-hr and a low-load cycle limit below 0.2 Credit: MECA.
Green Car Congress
FEBRUARY 5, 2020
CO 2 and NO x certification test data for heavy-duty diesel engines certified from 2002 through 2019. Manufacturers continue to optimize diesel emission controls, such as DOC, DPF and SCR, in order to promote uniform catalyst coating, improve NO x conversion efficiency, reduce back pressure on the engine, and reduce thermal mass.
Green Car Congress
FEBRUARY 24, 2011
The Department of Energy, through the Loan Programs Office, has issued loan guarantees or offered conditional commitments for loan guarantees totaling nearly $18 billion to support 19 clean energy projects. Zhaolin Gu and Haruki Sato (2002) Performance of supercritical cycles for geothermal binary design.
Green Car Congress
FEBRUARY 23, 2017
Methanol is a clean-burning, high-octane fuel component, as the oxygen present in methanol aids in more complete fuel combustion. Starting in the 1990s, MTBE was used as an oxygenate and octane enhancer in reformulated gasoline sold in the United States, with domestic production exceeding 200,000 b/d from 1998 to 2002.
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