Nozzle sprayed a fine oil mist into the combustion chamber

A finely calibrated nozzle sprayed an oil mist into the combustion chamber

A finely calibrated nozzle sprayed an oil mist into the combustion chamber where it was ignited with a high-voltage electrical spark.

G. Leslie Oliver, Mark Dorlandt Photography.
Ron Shuker, Nigel Heseltine
c. 1930
© 2011, HVACR Heritage Centre Canada. All Rights Reserved.


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