Advantages
The principal advantages of an air powered vehicle are:
- Refueling can be done at home using an air compressor or at service stations. The energy required for compressing air is produced at large centralized plants, making it less costly and more effective to manage carbon emissions than from individual vehicles.
- Compressed air engines reduce the cost of vehicle production, because there is no need to build a cooling system, spark plugs, starter motor, or mufflers.
- The rate of self-discharge is very low opposed to batteries that deplete their charge slowly over time. Therefore, the vehicle may be left unused for longer periods of time than electric cars.
- Expansion of the compressed air lowers its temperature; this may be exploited for use as air conditioning.
- Reduction or elimination of hazardous chemicals such as gasoline or battery acids/metals
- Some mechanical configurations may allow energy recovery during braking by compressing and storing air.
- Sweden’s Lund University reports that buses could see an improvement in fuel efficiency of up to 60 percent using an air-hybrid system But this only refers to hybrid air concepts (due to recuperation of energy during braking), not compressed air-only vehicles.
Read more about this topic: Compressed Air Car
Famous quotes containing the word advantages:
“We work harder than ever, and I cannot see the advantages in cooperative living.”
—Lydia Arnold, U.S. commune supervisor (of the North American Phalanx, Red Bank, New Jersey, 1843- 1855)
“The respect for human rights is one of the most significant advantages of a free and democratic nation in the peaceful struggle for influence, and we should use this good weapon as effectively as possible.”
—Jimmy Carter (James Earl Carter, Jr.)
“[T]here is no Part of the World where Servants have those Privileges and Advantages as in England: They have no where else such plentiful Diet, large Wages, or indulgent Liberty: There is no place wherein they labour less, and yet where they are so little respectful, more wasteful, more negligent, or where they so frequently change their Masters.”
—Richard Steele (1672–1729)