The Center for Alternative Fuels, Engines and Emissions (CAFEE) at West Virginia University (WVU) was contracted by the International Council on Clean Transportation (ICCT) to conduct in-use testing of three light-duty diesel vehicles, using a portable emissions measurement system (PEMS), over a...
Virginia Emissions Test May Get Tougher Enhanced inspection and emissions testing - or I/M 240, as it is known by abbreviation - may be coming to Virginia if the state's Department of Environment... E Peters 被引量: 0发表: 0年 An Assessment of Lightweight Vehicles to Reduce Greenhouse Ga...
How to Complete an Emissions TestingIn order to perform a required DMV smog check, you will first need to find a nearby emissions testing location and provide specific documentation. If you are wondering how to find a smog test station nearby, note that certain states, such as Arizona, ...
- West Virginia University.; 被引量: 15发表: 2000年 UNCERTAINTY OF VOC AND SVOC MEASUREMENT ― HOW RELIABLE ARE RESULTS OF CHAMBER EMISSION TESTING ? Emission tests of finishing materials and of furniture may decide on purchase, and even on the development and the production of a specific prod...
The study is based on the field test results from West Virginia University's Transportable Heavy Duty Chassis Dynamometer Emissions Testing Laboratory and sponsored by the US Department of Energy. The heavy trucks the authors tested performed well when the originally equipped compression-ignition engine...
Development of a vehicle road load model for ECU broadcast power verification in on-road emissions testing. As emissions testing is conducted at WVU in a real-world, on-road environment, engine parameter values are read through the test vehicle's electronic ... NA Moynahan - West Virginia Univ...
Use of the West Virginia University Truck Test Cycle to Evaluate Emissions from Class 8 Trucks Emissions from light duty vehicles have traditionally been measured using a chassis dynamometer, while heavy duty testing has been based on engine dynamome... N Clark,JT Messer,DL Mckain,... - Inter...
A team of researchers from University of California Riverside, BASF, Virginia Tech and Brookhaven National Laboratory have mixed platinum (Pt) catalyst with zeolites to improve significantly catalytic performance in the selective catalytic reduction of nitrogen oxides (NOx) with H2 (H2-SCR), a proces...
U.S. regulators confronted VW about the software after West Virginia University researchers discovered differences in testing and real-world emissions of harmful nitrogen oxide. Volkswagen at first denied the use of the so-called defeat device but finally admitted it in September 2015. ...
Vehicle emissions tests were performed using West Virginia University's unique transportable chassis dynamometer. The trucks were found to perform adequately on neat F-T diesel fuel. Compared to a California diesel fuel baseline, neat F-T diesel fuel emitted about 12% lower oxides of nitrogen (...