The concept of jet-stabilised combustion with recirculation has been further developed ... a configuration with a number of individual nozzles also offers the possibility of varying the power over a ...

Sure, sticking your thumb in the open end of a garden hose can work in a pinch, but for the best results (and to save your fingers from cramping), you need a hose nozzle sprayer. Like pruning shears, ...

The system utilizes a jet turbine with a nozzle that emits a stream of water ... Most hydroelectric power systems have separate turbines and nozzles, but combining the two makes it "so simple ...