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Spray system for cooling

A spray system and signal technology, applied in air conditioning systems, heating and ventilation control systems, heating and ventilation safety systems, etc., can solve problems such as the influence of water distribution pipe spray nozzles and the inability to completely remove them.

Inactive Publication Date: 2009-04-22
NOHMI BOSAI LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This kind of spray system is used in places where the water quality of the tap water pipes is not good. Since the residual chlorine contained in the tap water pipes cannot be completely removed, the water distribution pipes and spray nozzles cause adverse effects

Method used

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  • Spray system for cooling
  • Spray system for cooling
  • Spray system for cooling

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0026] figure 1 It is a configuration diagram of the spray system for cooling according to Embodiment 1 of the present invention. figure 2 It is a plan view of the spray head of Embodiment 1. image 3 It is a sectional view of the spray head of Embodiment 1. FIG. 4 is a configuration diagram of a pressurized water supply device according to Embodiment 1. FIG. Figure 5 is a functional block diagram of the fog control panel. FIG. 6 is a spray timing diagram of Embodiment 1. FIG. also, figure 2 From image 3 The section B—B of the section below looks at the partial sectional view of the spray head. also, image 3 From figure 2 The section A—A of A-A is a cross-sectional view of the spray head in the horizontal direction.

[0027] Such as figure 1 As shown, the spray system 1 for cooling in Embodiment 1 includes: spray heads 3, which are respectively arranged at the front ends of two columns 2 standing upright from the ground; auxiliary water distribution pipes 4, whi...

Embodiment approach 2

[0066] Fig. 8 is a configuration diagram of a pressurized water supply device according to Embodiment 2 of the present invention. Embodiment 2 is the same as Embodiment 1 except that the configuration of the pressurized water supply device 5 is different.

[0067] As shown in Figure 8, it comprises: high-pressure pump 40, is connected on the running water pipeline 7, and water storage tank 49 is housed inside; Water purifier 8, is configured in the primary (upstream) of high-pressure pump 40; At the secondary (downstream) of the high-pressure pump 40; the switch valve 9 is arranged on the primary (upstream) of the water purifier 8; the drain valve 43 is used to open or close the flow path that the water in the main water distribution pipe 42 is discharged; select Valve 44, select to provide pressurized water to each spray head 3; Mist control panel 45, has the operation control part 54 that outputs the pump operation command to the high pressure pump 40, controls the main valv...

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PUM

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Abstract

The invention provides a spraying system for lowering temperature. Quality of water used to spray can be optimized even in a place where quality of tap water is not good. The spraying system for lowering temperature changes water into fog to spray so as to lower temperature of a target room. The system comprises a pump pressurizing and sending out water provided from a water supply line, a water purifier mounted at a primary place of the pump, a water distribution pipe connected at a secondary place of the pump through a main valve and communicated with a spray head which changes the water into fog and sprays, and a fog control disk controlling the pump and the main valve.

Description

technical field [0001] The invention relates to a spraying system for cooling, which turns water into mist and sprays it, and utilizes the cooling effect caused by the latent heat formed by the evaporation of the mist to reduce the surrounding air temperature. Background technique [0002] Conventionally, in the spraying system for cooling, which turns water into mist and sprays it to lower the temperature of the target space, the pump is directly connected to the tap water supply pipe, and the water is pressurized and sent out. (For example, refer to Patent Document 1). [0003] In places where the water quality of the tap water pipes is poor, such a spray system cannot completely remove the residual chlorine contained in the tap water pipes, which will have a bad influence on the interior of each water distribution pipe and the spray nozzles. [0004] Patent Document 1 Japanese Patent Laid-Open Publication No. 2006-177577 Contents of the invention [0005] The above-me...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F5/00F24F11/02
Inventor 关根朝次上野浩
Owner NOHMI BOSAI LTD