Aerosol generator

An aerosol generator for dispensing droplets from a moving vehicle, comprising:

• a two-fluid nozzle which generates and launches droplets at an angle with respect to the vehicle;
• a blower which supplies air at elevated pressure:
• a fluid system which delivers a liquid to the nozzle;
• a conduit which receives the air at an inlet end and delivers the air at elevated pressure to the nozzle, the conduit further comprising first and second rotary joints interposed between the conduit inlet end and the nozzle;
• first and second actuators which actuate the first and second rotary joints, respectively, to reposition the launch angle of the droplets;
• an electrically operated remote control which controls the first and second actuators, the remote control operable by a driver of the vehicle.

An aerosol generator, comprising:

• a frame;
• a gasoline engine mounted on said frame;
• a positive displacement blower mounted on said frame and rotationally coupled with said engine;
• a plurality of two fluid nozzles each said nozzle having a first port and a second port;
• a conduit system which communicates air at elevated pressure from said blower to each said first port of said nozzles, said conduit system further supporting said nozzles, said conduit system further comprising a remotely controlled rotary joint which repositions a droplet launch angle of each said nozzle while said generator is in operation;
• and,
• a liquid supply system further comprising at least one liquid reservoir, a pumping system which withdraws liquid from said reservoir and delivers said liquid to each said second port of said nozzles.

An aerosol generator comprising:

• a frame;
• a gasoline engine mounted on said frame;
• a positive displacement blower mounted on said frame and rotationally coupled with said engine;
• a two fluid nozzle having a first port and a second port;
• a conduit system which communicates air at elevated pressure from said blower to said first port of said nozzle, said conduit system further supporting said nozzle, said conduit system further comprising a plurality of remotely controlled rotary joints which reposition the azimuth and elevation droplet launch angles of said nozzle while said generator is in operation;
• and,
• a liquid supply system further comprising at least one liquid reservoir, a pumping system for withdrawing liquid from said reservoir and delivering said liquid to said second port of said nozzle.