Internal-combustion engines – Two-cycle – Pump and cylinder adjacent
Patent
1984-05-21
1986-01-21
Lall, Parshotam S.
Internal-combustion engines
Two-cycle
Pump and cylinder adjacent
123560, 417364, F02B 3322
Patent
active
045651671
ABSTRACT:
The invention is concerned with a method of deriving mechanical work from a combustion gas in an internal combustion engine and reciprocating internal combustion engines for carrying out the method. The method includes the steps of compressing an air charge in a compressor of the engine, transferring the compressed charge to a power chamber of the engine such that no appreciable drop in charge pressure occurs during transfer and admission to the power chamber, causing a predetermined quantity to produce a combustible mixture, causing the mixture to be ignited at substantially maximum pressure within the power chamber and allowing the combustion gas to expand against a piston operable in the power chamber substantially beyond its initial volume.
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Lall Parshotam S.
Wolfe W. R.
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