So the air and the fuel are the two important ingredients to make the car idle. Since the air is free in space the fuel is bought by our money. A lot of people do care abouthow much gas does a car use when idlin
experts recommend vehicles be driven every two to three weeks. Idling the car for a few minutes might seem like a good compromise, and the engine will indeed get to normal operating temperature after about 10 minutes or so, but you won’t be achieving much else. ...
If possible, trade an older car in for a newer, more fuel-efficient model. Today's emissions controls are almost three times better than cars made a decade ago and pollute that much less, too. There's also a much greater variety of efficient cars on the market today than there was ...
In the conventional method of adjusting the fuel flow rate during idling of a compressed natural gas vehicle, the minimum pulse width allowed by the performance of the injector is the pulse width at the idling of the engine, thereby eliminating the possibility of reducing fuel consumption A port...
Gas turbines also tend to use more fuel when they are idling, and they prefer a constant rather than a fluctuating load. That makes gas turbines great for things like transcontinental jet aircraft and power plants, but explains why you don't have one under the hood of your car. The Gas ...
According to a study by theUniversity of California Davis, customers can cut energy use by 11–14% when they get real-time pricing alerts. People usually have meters that show them how many kilowatt-hours of electricity they use per month, so it’s not hard to calculate how much you’ll...
4.What does “carpooling” mean according to the passage? A.Changing your big vehicle into a small one. B.Going to the countryside with your friends by car. C.Trying to share a big vehicle with friends to save fuel. D.Washing the car in a pool by yourself instead of having it washe...
However, the state of our roads in the twenty-first century is much different than it was 100 years ago. We have more cars, bigger road networks, higher population densities, and constant traffic disruptions. Perhaps it’s time to rethink the old and introduce a smarter traffic light system...
Don’t hang around– idling wastes fuel and your engine warms up more quickly when you're moving so don’t start the engine until you’re ready to go. De-icing– scrape ice in the winter rather than leave your car idling to warm up ...
Getting more fuel into the charge would make for a more powerful explosion. But you can't simply pump more fuel into the engine because you need an exact amount of oxygen burn a given amount of fuel. When idling or cruising at a constant speed, the mixture is14.7 parts of air to 1 ...