Remove Exhaust Remove Gas Remove Maintenance
article thumbnail

Cummins Westport begins development on new mid-range natural gas engine; production by 2015

Green Car Congress

liter natural gas engine designed to meet the increasing demand for on-highway vehicles powered by natural gas. diesel engine and will use Cummins Westport’s proven spark-ignited, stoichiometric cooled exhaust gas recirculation (SEGR) technology. Cummins Westport Inc. has begun development on the ISB 6.7G, a mid-range 6.7-liter

Gas 240
article thumbnail

Eaton and Cummins Westport launch first automated transmission/natural gas engine package for N.A. Market; expanding SmartAdvantage diesel packages

Green Car Congress

and Westport Innovations (NASDAQ: WPRT/TSX: WPT), are introducing an integrated powertrain package for the Cummins Westport ISX12 G natural gas engine that will provide customers with the first automated transmission to be paired with a spark-ignited natural gas engine in the North American market. Natural gas package.

Eaton 344
article thumbnail

EPA says methane emissions from natural gas production have dropped 36% from 2007-2011

Green Car Congress

In its recently released Inventory of US Greenhouse Gas Emissions and Sinks: 1990 – 2011 ( earlier post ), the US Environmental Protection Agency (EPA) reported that methane (CH 4 ) emissions from the field production of natural gas have declined by 36% from 2007 to 2011 (from 83.1 a global warming potential of 21. (The

2007 285
article thumbnail

California Energy Commission to award up to $2.25M for R&D on advanced ignition systems for Class 3-8 natural gas engines

Green Car Congress

The California Energy Commission has issued a funding notice ( PON-14-501 ) to support the applied research and development of advanced high-energy ignition systems capable of overcoming the challenges of igniting natural gas fuel under high boost pressures with heavy exhaust gas recirculation (EGR) for spark-ignited Class 3-8 engines.

Gas 230
article thumbnail

Peterbilt Launches Model 320 Hydraulic Hybrid, Full Lineup of Natural Gas Powered Vehicles

Green Car Congress

Peterbilt also announced full production capability of natural gas powered Peterbilt truck Models 384, 365 and 320. The compressed (CNG) and liquefied natural gas (LNG) power platforms join Peterbilt’s family of SmartWay®certified on-highway vehicles and alternative fuel vehicles. Natural gas. The Eaton HLA system in the truck.

Peterbilt 230
article thumbnail

Cummins developing 15-liter on-highway natural gas engine; latest EcoFit technologies at MATS

Green Car Congress

has begun development of a 15-liter heavy-duty, spark-ignited natural gas engine to meet demand for on-highway applications. As natural gas production grows in North America and the fuel becomes more readily available, Cummins believes that there is a strong market for engines powered by an alternative to diesel fuel. Cummins Inc.

Gas 240
article thumbnail

Capstone Turbine releases ultra low emission CR200 kW certified to ARB requirements for landfill gas applications

Green Car Congress

Capstone Turbine Corporation released the CR200 Low Btu microturbine product; landfill gas applications are a key market for the Capstone CR200 200 kW. Capstone microturbines are capable of burning waste gases with methane contents as low as 30%, which can be challenging for competing combustion technologies.

Gas 218