Internal-combustion engines – Particular piston and enclosing cylinder construction – Cylinder detail
Patent
1990-07-02
1991-11-26
Dolinar, Andrew M.
Internal-combustion engines
Particular piston and enclosing cylinder construction
Cylinder detail
123188M, 123193CH, F02M 3500
Patent
active
050674528
ABSTRACT:
The cylinder head in a compression-ignition engine with at least three cylinders has a single opening for admission of fuel charge, a single opening for exhaust gases, a first set of channels which connect the fuel charge admitting opening with the inlet valves for discrete cylinders, and a second set of channels which connect the opening for exhaust gases with the exhaust valves for discrete cylinders. This renders it possible to dispense with intake and exhaust manifolds. The cover for the cylinder head contains a cooler for fuel charge and/or a turbocharger. The inlet of the turbocharger is directly connected to the opening for exhaust gases and the outlet pipe of the turbocharger for fuel charge is directly connected to the fuel charge admitting opening. The cooler can be installed in the outlet pipe of the turbocharger.
REFERENCES:
patent: 3861375 (1975-01-01), Excoffon
patent: 4484549 (1984-11-01), Yokoyama
patent: 4873953 (1989-10-01), Muranaka et al.
patent: 4877004 (1989-10-01), Nishizawa
Elsbett Gunter
Elsbett Klaus
Elsbett Ludwig
Dolinar Andrew M.
Kontler Peter K.
Macy M.
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