Air Entrainment with compressed air with Manual or automatic control options.
The Eclipse Airjector uses compressed air to entrain larger volumes of ambient air for combustion systems. The Airjector is useful when the operation of the combustion equipment is intermittent or air requirements are very small. A blower is recommended for constant operation. Manual temperature control is achieved by a needle valve in the compressed air line. Automatic control can be achieved by installing a solenoid valve to provide "on-off" control, while a solenoid valve with adjustable bypass will give "hi-lo" burner control.