CN201181183Y

CN201181183Y - Air-intake water-blocking device of air cooling equipment

Info

Publication number: CN201181183Y
Application number: CNU2008200928212U
Authority: CN
Inventors: 李铁铸
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-03-18
Filing date: 2008-03-18
Publication date: 2009-01-14
Anticipated expiration: 2018-03-18

Abstract

The utility model provides a shutter-type air intake and water retaining device with an higher inner part and a lower outer part, which solves the problems of the prior shutter-type air intake and water retaining device in the spray-evaporative air cooling equipment such as inconvenient ventilation and the splash of water. The shutter-type air intake and water retaining device comprises a shutter-type air intake and water retaining plate bundle consisting of air intake and water retaining plates, wherein the air intake and water retaining plates incline in such a manner that the air intake and water retaining plates at the inner side are higher than those at the outer side; a groove-shape weep hole is formed on each water retaining plate; guide plates corresponding to the air intake and water retaining plate in shape and inclining in such a manner that the guide plates at the inner side is lower than those in the outer part are arranged on the air intake and water retaining plate bundle; and a splash guard plate is arranged below air intake and water retaining plate bundle. The shutter-type air intake and water retaining device can prevent the splash of the water inside the equipment to save the water resources and can increase the ventilation volume of the equipment to reduce the energy consumption of a fan, thereby better keeping the inside of the equipment clean and saving the cost in maintaining and cleaning the equipment.

Description

A kind of air intake baffle device for water of air cooling apparatus

Technical field

The utility model relates to the spraying and sprinkling evaporation air cooling apparatus, relates to a kind of air intake baffle device for water of spraying and sprinkling evaporation air cooling apparatus particularly.

Background technology

In spraying and sprinkling evaporation type air cooling equipment, the incline direction of conventional venetian blind type air intake water fender is interior low outer high, and when the water of spray whereabouts splashed on the water fender, can go downstream along water fender was back in the water tank.Because water fender also is an air inlet usually, the gap between the water fender can not be too small.If the water droplet that splashes passes the gap between the water fender, then can splash to outside the equipment.And the spraying and sprinkling evaporation air cooling apparatus is the 24 hours every days of operation continuously, and Gu Shui can spill and waste continuously.To conventional venetian blind type water fender bundle, earlier downwards, make progress again when air flows into air cooling apparatus, turn the sharp turn, flow resistance is big, this to gravity-flow ventilation still be forced ventilation all be disadvantageous.

Summary of the invention

The purpose of this utility model is unfavorable for solving existing venetian blind type air intake baffle device for water ventilation, the problem that has water to spill, a kind of low inside and high outside type venetian blind type air intake baffle device for water is provided, and the water of avoiding device interior to fall splashes the equipment outside, avoids meaningless water waste.

The utility model realizes that the technical scheme that goal of the invention adopts is, a kind of air intake baffle device for water of spraying and sprinkling evaporation type air cooling equipment, form venetian blind type air intake water fender bundle by the air intake water fender, the air intake water fender is low inside and high outside shape and tilts, and every water fender is provided with the flute profile weeper.Be provided with deflector with the low outer high dip setting in corresponding being of air intake water fender shape at described air intake water fender Shu Shangfang, below described air intake water fender bundle, be provided with splash-back.

The incline direction of conventional water fender is by inside oblique the having a down dip of tank inner wall, when water falls from eminence, if run into water fender, then can wander in the water tank along water fender.Run into the water surface or surface when the water that falls, can spatter jumping to the above all directions in plane radially.The oblique normally parabola of track that diving drips that spatters, a little to be raised to peak (be also referred to as and spatter the peak) be the process of liter of spattering from spattering, to drop to splash point be the process of splashing down from spattering the peak.The incline direction of conventional water fender and water droplet spatter and rise the direction basically identical.Near the water droplet that splashes on the water surface at water fender place, in spattering liter process in process water fender gap, if run into water fender, then this water droplet can be back to water tank; But beat and can spatter the mark of jumping onto the tracks and not run into water fender greatly if this water droplet spatters, then this water droplet can spatter and jump to outside the water fender.The water droplet that splashes in water tank central authorities generally can not spatter and jump to outside the water fender.

There is a deflector top of water fender bundle described in the utility model, and the water that eminence is fallen is directed to water tank central authorities, avoids directly falling on the water fender.Water fender bundle described in the utility model drops in to spatter in the process of liter and just is blocked in the pond spattering the less diving of spattering of lift angle on the water surface; Spattering the diving of spattering that lift angle is big, kinetic energy is also bigger slightly at a distance on the water surface drips, in spattering the process of liter, do not run into water fender, but might in the process of splashing down, enter the water fender gap, differ bigger because of it splashes down direction and water fender incline direction, so in the process of splashing down, can run into water fender.After running into water fender, water droplet can flow to flute profile weeper place along water fender, again along flute profile weeper reflow tank.After the water that drips down from upper plate was run into the wind that flows to the equipment the inside, water droplet only can be to the device interior deflection, and can not gone to the outside by wind.

Venetian blind type water fender bundle also is the air inlet of equipment.Because conventional water fender bundle is high outside and low outside, so the air stream of access arrangement is to be passed down through the water fender bundle earlier, turn a sharp turn more upwards, the energy of flow loss is bigger.And water fender bundle of the present utility model is outer low and inner high, and the air stream of access arrangement need not turn the sharp turn, and the energy of flow loss is little.Outer low and inner high air intake shutter can increase ventilation to the equipment of gravity-flow ventilation, can increase ventilation or reduce fan energy consumption force ventilated equipment.

Conventional water fender bundle is high outside and low outside, sunlight can oblique fire in water tank, impel the algae growth, increase the algae dirt of heat-transfer surface.When the light weight sundries of industry spot tiltedly wafts, can pass conventional water fender bundle and enter water tank, pollute Chi Shui, increase the dirt of heat-transfer surface.And water fender bundle of the present utility model is outer low and inner high, can block sunlight inject water tank, can stop that foreign material enter water tank.

The beneficial effects of the utility model are, have prevented that the water of device interior from spilling, and have saved water resource; Increase the ventilation of equipment, reduced fan energy consumption; Can keep the device interior cleaning better, save plant maintenance and cleaned cost.

Description of drawings

Fig. 1, existing air intake water fender schematic diagram.

Fig. 2, the utility model schematic diagram.

Among the figure, 1 air intake water fender, 2 flute profile weepers, 3 deflectors, 4 splash-backs, 5 water tanks.

The specific embodiment

A kind of air intake baffle device for water of spraying and sprinkling evaporation air cooling apparatus, form venetian blind type air intake water fender bundle by the air intake water fender, air intake water fender bundle is more than water tank, be installed on the equipment inwall, air intake water fender 1 is inwardly tilted obliquely by the equipment inwall, every water fender is provided with flute profile weeper 2, and air intake water fender Shu Shangfang is provided with the deflector 3 that low outer high dip is provided with in be corresponding with air intake water fender shape, and air intake water fender bundle below is provided with splash-back 4.

Water fender 1 is generally got about 45 ° with the angle of equipment inwall, and water fender 1 is basic identical the length of incline direction and conventional water fender, the connected mode of water fender 1 and equipment and routine identical; Every water fender 1 all has the flanging of 10～20mm, forms a short ditch, and bottom, short ditch is interrupted and is offered flute profile weeper 2, flute profile weeper 2 at equipment limit wall with interior 10mm to 20mm, fall into water tank with the water on the assurance water fender 1.Water fender beam material available metal material or nonmetallic materials.Water fender Shu Shangfang is equipped with deflector 3, about 45 ° at deflector inclination angle, and deflector incline direction length surpasses water fender 10mm to 20mm, and the deflector minimum point should be higher than water fender bundle peak 10mm to 20mm; Baffle material is not limit, and is just durable.

Claims

1, a kind of air intake baffle device for water of air cooling apparatus, form venetian blind type air intake water fender bundle by the air intake water fender, the air intake water fender is installed on the limit wall of water tank, it is characterized in that: described air intake water fender (1) is low inside and high outside shape and is obliquely installed, and every water fender is provided with flute profile weeper (2).

2, the air intake baffle device for water of a kind of air cooling apparatus according to claim 1 is characterized in that: be provided with deflector (3) with the low outer high dip setting in corresponding being of air intake water fender (1) shape at described air intake water fender Shu Shangfang.

3, the air intake baffle device for water of a kind of air cooling apparatus according to claim 1 and 2 is characterized in that: be provided with splash-back (4) below described air intake water fender bundle.