To receive) the maximum use of the internal energy of air (warm room, so do not see that is the first phase of the power is in an expansion phase, many rise above the ambient temperature. Maximum cooling process can be achieved by the first stage with the top cut, then heat can be added. Heat (ambient, but is not) should also be taken shortly before the first stage, such as electric heating pads on the elbows, where the cold is produced naturally and other places where expansion is taking place in the air approaches the engine.

Add heat to the air motor, if possible, only ambient heat record, then use the heat of compression, then add targeted heat generated, if necessary.
Reheating of compressed air to increase the pressure just before the recording engine has achieved a lot cheaper in the cost of energy equivalent to an increase in pressure by compressing more air.
Regenerative braking works well with the car air braking and compression can save the brakes and heats the air in the tanks.

It takes less work to would be the pressure of an air amount of 100 to 200 psi it will take to raise the same air of 0 bar to 100. This can be verified on the total energy Compressor table ever published. It is the reason for the plant closed loop pneumatic force that can do more work with smaller machines.

Any chance to get the pressure already compressed air instead of air compression, the relative size of investments required to accomplish this task, since more energy per unit volume of air to increase unless reduced by a reminder that a compressor to normal move even.

It's possible effect on the air at low pressure in a tank under high pressure against little resistance through the use of Bernoulli, who is known the answer to the riddle of physics in 1870 as a daemon, spray Maxwell. The potential and kinetic energy can be caused to change places so that everyone of what it does best and neither interferes with the growth objective that will hold the full fuel as cheaply as possible.

During the compression work is lost as heat. This little known fact is just from textbooks.
The energy that drives the pistons of the heat, pressure, not so when you run the use of solar heat source, a car on compressed air, the air car is a car-to-air refueling solar car.
The colder air is partly in the engine heat freely expanded, it will incorporate its environment. By promoting slow to act more like a sponge, heat, try the following: low-speed, multiple levels (composite) expansion, heat exchangers (not pipe bend) between steps.

Necessary to generate additional pressure for any reason within the process must be fed only when necessary to prevent the heat of compression and the storage pressure can now be minimized to be used. The more air you save in a specific area, the pressure is maximum storage capacity.

To find ways of compressed air at full pressure, such as jet-pressure pumps and heat exchangers. Design on the concept, rather than regulators reduce the pressure to the desired.