Patent ID: 8899495
Filing Date: 2014-12-02
Classification: B05B,F24F,Y02B

Abstract:
1. A mist generating system comprising: an input pipeline, an iced water tank, a heat exchanger, a nebulizing pump, an output pipeline, a pressure regulating set and a pressure releasing set; the input pipeline, the iced water tank, the heat exchanger, the nebulizing pump, the output pipeline, the pressure regulating set and the pressure releasing set communicating with each other via a plurality of pipes; the iced water tank connected between the input pipeline and the nebulizing pump via the pipes, the iced water tank connected to the heat exchanger via the pipes, one end of the output pipeline connected to the nebulizing pump, another end of the output pipeline connected to one end of the pressure regulating set via the pipes, another end of the pressure regulating set connected to the iced water tank via the pipes, one end of the pressure releasing set connected between the nebulizing pump and the output pipeline via the pipes, another end of the pressure releasing set connected to the iced water tank; the pressure regulating set having a regulating valve and a pressure gauge, the pressure gauge connected to the regulating valve in series; and the pressure releasing set having a releasing valve and an electromagnetic valve, the electromagnetic valve connected to the releasing valve in parallel; wherein when power is turned on, a volume of water flows into the iced water tank via the input pipeline and is cooled by the heat exchanger; thereafter, the cooled water is pressurized by the nebulizing pump so that the cooled water is ejected out via the output pipeline; finally, the cooled water being ejected out is formed as a mist because of the pressurization of the nebulizing pump; in addition, the cooled water which is not ejected out yet flows back to the iced water tank via the regulating valve; in contrast, when the power is turned off, the electromagnetic valve opens so that the cooled water which is pressurized by the nebulizing pump flows back toward the iced water tank via the electromagnetic valve.