摘要:
A control system is described, against a partial or total occlusion (1) for a fog-generating device comprising at least one thermal energy exchanger (5), possibly adapted to accumulate energy in thermal form, such thermal energy exchanger (5) being adapted to generate a phase passage of at least one fog-generating fluid in a fog-generating gas. A control process against an occlusion for a fog- generating device is further described. During the control process pressurizing means (17) pressurize the thermal energy exchanger (5) by releasing a control fluid into said thermal energy exchanger (5). On detection of a control pressure higher than a threshold value, the control system gives an alarm signal and causes said fog-generating device to release fog-generating gas in order to remove the occlusion.
摘要:
A fog-generating device (1) is described, comprising at least two containers (3), each of such containers (3) containing therein at least one pressurized fog-generating fluid, at least one thermal energy accumulator (5) adapted to be crossed by such fluid coming from at least one of such containers (3) to generate a change of phase of such fog-generating fluid in a fog-generating gas, and at least one delivering nozzle to the external environment of such fog-generating gas from such thermal energy accumulator (5). A process for managing the operation of such device (1) is further described.