Appreciable Effects of Fan Spray Nozzle
The fan spray nozzles usually produce a line of spray. The spray angle of the plastic nozzles would decide how long this line is at a given distance from the orifice. Some flat fan spray nozzle usually produces numerous coarse sprays which contain larger droplets while some other designs would deliver fans of finely atomized sprays. Just like other sprays, the effects of a flat fan spray nozzle would be greatly decided by the flow rate and the pressure. Compared with other patterns of sprays, it generates numerous medium impact sprays.
Design Features of Fan Spray Nozzle
This design of the plastic nozzles and the fan spray nozzle impinges and also the spray onto a shaped deflection surface. The surface is so that the deflected spray can be formed right into a fan. This design features the benefit that the fan could be shaped into an extremely hard driving narrow fan appropriate for efficient cleaning or could be spread very widely to achieve optimum coverage. In addition, as the first spray orifice is circular instead of elliptical deflector, nozzles are more clog resistant and hence applicable in the dirty environments or used for spraying more lumpy fluids. Another advantage of deflection nozzles is that they could successfully deal with such situation when the space is constrained. Since the fan is designed at an angle to fill the pipe, instead of concurrent with, it actually can go through a relatively long distance towards the below target. Based on the angle of deflection (different in the spray angle), this can offer the flat fan much longer distance to "spread out". For instance, a deflection nozzle can deflect its spray by 45 degrees and can travel 1.4 times the distance before it hits the surface below.
Applications of Fan Spray Nozzle
The flat fan spray nozzle and the plastic nozzles are widely applied, such as applications in series mounted on the spray bars in the conveyor systems. The movement of the conveyor makes the product travelling below to obtain equal amount of the spray. Changing the speed of the conveyor would successfully control the degree of the spray. Due to above mentioned reasons, the fan spray nozzle can be widely applied in coating, washing as well as lubricating in various industries and during numerous production processes. Just like the flat fan spray nozzle products, you may also find wide range of products of various flow rates, spray angles as well as design styles in the market.
This article is come from: http://www.spray-nozzle.net/nozzle/index.php/fan-spray-nozzle-in-our-daily-life.htm
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