Centrifugal advanced system for wave compression supercharger

Details Centrifugal advanced system for wave compression supercharger Centrifugal advanced system for wave compression supercharger

1979-12-03

1982-01-12

Casaregola, Louis J.

Internal-combustion engines

Charge forming device

Supercharger

417 64, F04F 1100

Patent

active

043099726

ABSTRACT:
A wave compression supercharger comprises a rotor mounted for rotation about its longitudinal axis having axially disposed cells formed about its periphery, a shroud surrounding the rotor, a first port plate located between the rotor and an air duct that delivers ambient air to the supercharger rotor and delivers pressurized air to the air intake side of the engine. A second port plate located between the rotor and an exhaust duct carries low pressure gas from the rotor and high pressure engine exhaust gas to the rotor. A hydraulic cylinder has a piston mounted for sliding motion in the cylinder. A mechanical governor driven by the rotor of the supercharger controls a source of pressurized hydraulic fluid that is opened to the cylinder according to variations in the speed of the rotor. The piston is connected to a port plate and delivers a tangential force to the plate causing it to rotate with respect to the longitudinal axis of the rotor. An alternative embodiment causes a cam to be moved by the piston axially into engagement with cam surfaces formed on the port plate. When the cam is moved axially without rotation, the port plate assumes an advanced or retarded position with respect to the rotor.

REFERENCES:
patent: 2715891 (1955-08-01), Rodeck et al.
patent: 2836346 (1958-05-01), Jendrassik
patent: 3011487 (1961-12-01), Berchtold
patent: 3078034 (1963-02-01), Spalding
patent: 3164318 (1965-01-01), Barnes

Affiliated with

Also associated with

Rating

Centrifugal advanced system for wave compression supercharger does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Centrifugal advanced system for wave compression supercharger, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Centrifugal advanced system for wave compression supercharger will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1536925