Patent ID: 6390785
Filing Date: 2002-05-21
Classification: F04B

Abstract:
A method for providing a high efficiency booster comprising:emptying substantially a first power cylinder of any air; filling a first delivery cylinder with preliminarily compressed air from a compressor, such that a first delivery piston is urged to one end of said first delivery cylinder; compressing said preliminarily compressed air in said first delivery cylinder by filling a first power cylinder with preliminarily compressed air causing said first delivery piston to move away from said one end of said first delivery cylinder; expelling said compressed air from said first delivery cylinder to a reservoir; filling said first delivery cylinder with preliminarily compressed air from said compressor such that said first delivery cylinder is urged to said one end of said first delivery cylinder; filling a second delivery cylinder with preliminarily compressed air from said first power cylinder such that a second delivery piston is urged to one end of said second delivery cylinder; compressing said preliminary compressed air in both said first delivery cylinder and said second delivery cylinder; and expelling said compressed air from both said first and second delivery cylinders to said reservoir.