Internal-combustion engines – Intake manifold – Manifold tuning – balancing or pressure regulating means
Patent
1974-07-01
1976-03-02
Myhre, Charles J.
Internal-combustion engines
Intake manifold
Manifold tuning, balancing or pressure regulating means
123119C, 60600, F02B 3336, F02B 2904
Patent
active
039411044
ABSTRACT:
A multiple turbosupercharger system for an internal combustion engine routes the air from ambient, or combustible gas mixture from downstream of the carburetor, serially through a low-pressure compressor, a high-pressure compressor, the engine's intake and exhaust manifolds, and thence through the high-pressure and low-pressure turbines, thereafter exhausting to ambient. The high-pressure turbine, being of the meridionally divided wall type, is coupled to the engine's exhaust manifold so as to efficiently utilize the blow-down pulse energy of the exhaust gas. The low-pressure turbine has a movable vane in its gas distributor for establishing exhaust gas flow rate control without substantial loss of total energy of the fluid. The vane is positioned by an actuator under the control of sensing means which senses a suitable system or engine parameters.
REFERENCES:
patent: 2444644 (1948-07-01), Fullemann
patent: 3149820 (1964-09-01), Maio
patent: 3150650 (1964-09-01), Dreesen et al.
patent: 3250068 (1966-05-01), Vulliamy
patent: 3292364 (1966-12-01), Cazier
patent: 3313518 (1967-04-01), Nancarrow
patent: 3423926 (1969-01-01), Nancarrow et al.
patent: 3557549 (1971-01-01), Webster
patent: 3796047 (1974-03-01), Crook et al.
Anderson William C.
Miller Albert J.
Myhre Charles J.
Puffer Jack D.
Seidner Orville R.
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