Internal-combustion engines – Precombustion and main combustion chambers in series – Chamber temperature control means
Patent
1979-01-31
1980-09-09
Myhre, Charles J.
Internal-combustion engines
Precombustion and main combustion chambers in series
Chamber temperature control means
123273, F02B 300
Patent
active
042211956
ABSTRACT:
A liquid cooled, internal combustion engine operating on the diesel cycle including a combustion chamber (34) and a piston (14). Liquid coolant passages (40) receive liquid coolant from a pump (46) for cooling the engine. A prechamber housing (54) is in fluid communication with the combustion chamber but spaced by an air gap within an opening (50) in the head (24) of the engine. A gaseous coolant is directed via conduits (72,82,86,92) to the opening to cool the prechamber.
REFERENCES:
patent: 1912057 (1933-05-01), Bagnulo
patent: 2075911 (1937-04-01), Roth
patent: 2392060 (1946-01-01), Osborn
patent: 2406446 (1946-08-01), Ware
patent: 2804858 (1957-09-01), Schilling
patent: 2866445 (1958-12-01), Graves
patent: 2985155 (1961-05-01), Hockel
patent: 3105470 (1963-10-01), Hockel
patent: 3168079 (1965-02-01), Henderson
Hafele Joseph C.
McCornack John C.
Caterpillar Tractor Co.
Myhre Charles J.
Nelli Raymond A.
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