Spark Plug"Sapphire"
J.Linhart
2003, 32(3):
256-262.
Asbtract
(
35 )
PDF (203KB)
(
18
)
Related Articles |
Metrics
There are offered many ways how to improve work of a spark plug.But one of the m ost important problems has not been solved yet.This is a thermal mode operation of a spark plug.The ideal spark plug should be instantly heated at the moment of occurrence of a spark and instantly cooled down in expectation of the foll owing electrical pulse.Thus it balances between preservation of heat for selfc leaning from scale and its removal in avoidance selfignition.In this article a uthor managed for this time to offer a spark plug with capability “selfregula tion” of heat flux removed from a zone of ignition.Essence of the offer is a t ip,which is transparent for heat flux.It is produced from single crystal of sap phire.