Rotary type energy-saving sprinkler for cooling tower

A spray device and rotary technology, applied in the field of cooling towers, can solve the problems of uneven spray water droplets and small spray range, and achieve the effect of large spray range, good effect and uniform spray water droplets

Active Publication Date: 2014-12-17
SICHUAN JUNYUAN PLASTIC PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a cooling tower rotary energy-saving spraying device, which can solve the problems of small spraying range and uneven spraying water droplets in the existing spraying device

Method used

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  • Rotary type energy-saving sprinkler for cooling tower
  • Rotary type energy-saving sprinkler for cooling tower
  • Rotary type energy-saving sprinkler for cooling tower

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-5

[0052] Such as Figure 6 As shown, the rotary sprinkler device of the present invention is described on the basis of the blade shape shown in the figure. As shown in the figure, the upper surface of the turntable 3 is horizontal, and no arc-shaped raised portion 32 is provided at its edge. The first vane 301 and the second vane 302 have the same shape, only different in size, and they are all in the shape of an arc that gradually rises from the side close to the tapered protrusion 31 to the side away from the tapered protrusion 31, that is, the inner side of the blade and the side of the second vane 302. The bottom surfaces of the tapered protrusions 31 (the upper surface of the turntable 3 ) are in contact. Moreover, one end of the blade (including the first blade 301 and the second blade 302 ) is not bent along the horizontal direction relative to the other end, that is, the blade is straight along the length direction. In addition, the conical round pipe 4 is not installe...

Embodiment 6-9

[0058] The parameters corresponding to Embodiments 6-9 in Table 2 are used as the basic parameters of this embodiment. The parameter definition is the same as above.

[0059] Table 2: Parameter table of cooling tower rotary energy-saving sprinkler device

[0060] Example 6 Example 7 Example 8 Example 9 D. 1 (cm) 100 100 100 100 D. 2 (cm) 70 70 70 70 N (pieces) 40 66 68 42 h 3 (cm) 40 40 40 40 h 1 (cm) 14 14 14 14 h 2 (cm) 10 10 10 10 D. 3 (cm) 30 30 30 30

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PUM

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Abstract

The invention provides a rotary type energy-saving sprinkler for a cooling tower. The rotary type energy-saving sprinkler comprises a support, a connector, a turntable and a plurality of blades, wherein the connector is fixed to the top of the support and is used for being connected with a water supply pipeline; the turntable is provided with an upper surface and a lower surface; the center of the upper surface is provided with a conical projection opposite to the connector; the lower surface is fixedly provided with a connecting part; the turntable is rotationally arranged at the bottom of the support through the connecting part; the blades are fixed on the edge of the upper surface, are distributed along the peripheral direction of the turntable, and can drive the turntable to rotate when the connector is connected with water. The rotary type sprinkler can enable the water to be uniformly sprayed.

Description

technical field [0001] The invention relates to the field of cooling towers, in particular to a rotary energy-saving spray device for cooling towers. Background technique [0002] The spraying device is installed on the water distribution pipe in the cooling tower to spray the circulating water. The size of the spraying range, the thickness of the water droplets and the height of the arc directly affect the cooling effect of the circulating water of the cooling tower. At present, most of the reflective splashing equipment on the market has one or more splashing pans, and the pressure water hits the splashing pans, and the circulating water is splashed around by the reflection of the splashing pans. The spraying range of the splashing equipment is small, the water droplets are thick, and the spraying is uneven on the filler, and the position where the splashed circulating water falls on the filler is basically fixed. The splashing effect of the existing splashing equipment o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28F25/06
Inventor 张海龙李军罗言华
Owner SICHUAN JUNYUAN PLASTIC PROD CO LTD
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