Internal combustion engine

Details Internal combustion engine Internal combustion engine

1997-10-20

1998-09-15

Koczo, Michael

Power plants

Fluid motor means driven by waste heat or by exhaust energy...

Having fluid motor motive fluid treating, controlling or...

60623, F02G 302

Patent

active

058063153

ABSTRACT:
An engine comprises a rotary unit (1) and a reciprocating unit (3) coupled to a common drive (7). A first rotary unit (1) provides the induction phase of the 4-stroke cycle and passes air to the reciprocating unit for the compression and combustion phases. The exhaust gases are passed to a second rotary unit (5) having an afterburner for the exhaust phase. Alternatively, two rotary units and two reciprocating units each having two pistons may be arranged alternately. The invention may also be utilized for improved 2-stroke engines making one power pulse per stroke.

REFERENCES:
patent: 3807168 (1974-04-01), Bachmann
patent: 3808818 (1974-05-01), Cataldo
patent: 3903854 (1975-09-01), Shelton
patent: 3928971 (1975-12-01), Spath
patent: 4019324 (1977-04-01), Coxon
patent: 4452043 (1984-06-01), Wallace
patent: 4843821 (1989-07-01), Paul et al.
patent: 4998525 (1991-03-01), Eftink
patent: 5085179 (1992-02-01), Faulkner
patent: 5111783 (1992-05-01), Moore

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