AIR DELIVERY SYSTEM WITH REDUCED COMPRESSOR OIL LEAKAGE

摘要

FIELD: machine building. ^ SUBSTANCE: proposed device is to be utilised for equipment of air delivery systems as part of pneumatic brakes of trucks and other vehicles. The air delivery system is equipped with a compressor having a compression chamber. an inlet hole for delivery of air into the compression chamber and an outlet hole for discharge of air into the compression chamber. The discharge unit provides for the compressor remaining non-loaded while the required air pressure level is maintained in the system. The stopper valve prevents delivery of air supplied to the compressor inlet hole while the compressor remains in the non-loaded state. Compressed air source delivers compressed air to the compressor inlet hole at least while the stopper valve prevents delivery of air supplied to the compressor inlet hole. ^ EFFECT: design of an air delivery system supporting prevention of delivery of air supplied to the compressor inlet hole. ^ 22 cl, 2 dwg