2007年5月30日 · Re: g/kWh to ppm Hi, I still don't think there is a direct conversion, this question has been asked in several guises over the last few months. A: g/kWh is a measure of the component in the exhaust due to the power output of the engine. B: ppm for gas systems is µL/L, so is a measure of the proportion of the component in the total exhaust volume. A - doesn't include total exhaust volume B ...

Re: G/KM to G/Khw Is there any way to attain a measurement... I have figures for cars that are giving me g/km, however I can only attain a figure for large trucks and heavy goods vehicles in g/kwh. Is there any way to attain a common figure, or something that is descriptive of carbon footprint across both platforms?

2009年10月5日 · Re: kWh to km (for a diesel truck) Would a very directional engineering estimate be helpful? For any precision, you really need brake specific fuel consumption for particular vehicles; however, a rough estimate could be made from …

2011年1月7日 · Sometimes I see the use of grams / kilometer (g/km) and sometimes I see micrograms / cubic meter (ug/m3). Is it possible to convert these numbers? Or are they really different measurement and cannot be converted to the other? thank you. Emissions is g/mi or km are limits for individual vehicles.

2008年3月31日 · But the title line says mg/km. For that we'd need to know what it is, like an engine burning leaded fuel, whether it is specified as ppm in the fuel or in the exhaust, fuel used per mile, etc.

2017年4月17日 · Is there a way to convert g/kWh to kg/h? I'm looking at NOx emissions from gas compressors. Thanks for any help anyone can give.

i need to calculate Emission of NOx CO HC and PM from the buses using Emission factors in g/kWh. There is 79 buses and every bus 43 467 km per year, using 15213 dm3 of diesel.

Help Would Be Appreciated 06-12-2008, 06:07 AM Hi I need help like you wouldn't believe i have an exam in 4 hours It's now 9 o'clock xD i need know how to convert the following and the easy way to do it =D 32cm= ______m 17900cm=______km g=______mg 5.3m=______mm 3.7cm2=______mm2 .04L=______mL 7.3cm=______mm …

2007年12月17日 · I want to find the resolution of a model in km. The resolution of the model is 4 minutes how do I convert this to kilometers In a simple "round earth" model 1' of latuitude = 1 nautical mile = 1.852 km. In an ellipsoidal model, this varies slightly from equator to pole, but is a complex function of latitude (a series expansion is usually used).

I don't know why they use these messy "mixed" units, g/km would be better. As the vity and highway drives for mileage and emissions are conducted on dynomometers, not roads, there is no conceptual problem in using proper metric units. Flag Mrs X New Zealander Join Date: Feb 2006 Posts: 2751 Share Tweet #6 04-02-2008, 01:53 PM Re: Pollutant ...