METHOD FOR STARTING AN ENGINE, AND AN ENGINE

摘要

A method for starting an engine includes reciprocating a piston in a cylinder through a plurality of reciprocating movements between the TDC and the BDC positions with the exhaust valve closed for longer than during the normal combustion cycle and the intake valve open for at least part of at least one of a compression movement and an exhaust movement while the exhaust valve is closed. An engine is also disclosed.