CN2331894Y

CN2331894Y - Environmental protection air conditioner

Info

Publication number: CN2331894Y
Application number: CN98227189U
Authority: CN
Inventors: 赵宝昌; 李守文; 何秀英
Original assignee: 赵宝昌
Priority date: 1998-06-26
Filing date: 1998-06-26
Publication date: 1999-08-04
Anticipated expiration: 2008-06-26

Abstract

The utility model discloses an environmental protection air conditioner, composed of a shell body, a wet curtain paper pile, a motor, blades, a volute, a water tank, a water pump, etc. Through the evaporation process of spraying the circulating water to the wet curtain paper pile, the goals of decreasing temperature and regulating the air are reached. The utility model does not adopt a compressor, a fluorine refrigerant, etc. The utility model has the advantages of simple structure, high refrigeration efficiency, no noise, no pollution, and saved power consumption. The utility model is suitable for manufacturing air conditioner devices with different types of large, middle, small, etc. The utility model is widely suitable for using for places of families, hotels, factories, workshops, animal fields, shops, etc.

Description

Environmental protection air conditioner

The utility model relates to a kind of conditioner, particularly a kind of environmental protection air conditioner.

Utilizing water directly to evaporate aspect the absorbing and cooling temperature Refrigeration Technique, the seventies, U.S.'s exploitation refrigeration pile technology that just begins one's study, and succeed.Strong, the wet deflection height of this pile water imbibition, after the suction, discharge cold wind through rotating blading negative pressure suction, the eighties begins to be applied in fields such as industry, animal husbandry, agriculturals successively, and " Jia Shifeng " environmental protection air conditioner of Australian Wan Baoli group production is exactly typically a kind of.Its basic structure is that wet curtain pile adds axial flow blower, and volume is big, generally can only be contained in outdoorly, makes central air-conditioning and uses; The CN2188721Y patent disclosure a kind of cooling air unit, water absorber adopts the door curtain made of cloth, blowing is conventional fan, this class technology subject matter is: efficient is low, the cold wind high humidity is difficult to actual use.

The purpose of this utility model is to provide that a kind of volume is changeable, the application scenario is extensive, conversion efficiency is high, and noise is low, wind-warm syndrome is suitable, the environmental protection air conditioner of controlled humidity.

The technical solution that realizes purpose of the present invention is: a kind of environmental protection air conditioner, comprise housing, housing is provided with air inlet, air outlet, controller, it is characterized in that air inlet one side is provided with wet curtain pile, pile below is provided with water tank, is arranged in the water tank to the immersible pump of pile periodical feeding, in the cavity between pile and the air outlet, be provided with motor, motor is provided with the fan blade that air-flow is sucked and sends air outlet.

Principle of the present utility model is: adopt the direct sweat cooling of water, refrigerating plant is a wet curtain pile, supply water to wet curtain pile by water circulating pump, realize pumping wind by blower fan then, surrounding air is behind wet curtain pile, because the water evaporation absorbs heat, thereby temperature reduces the purpose that regulate air to reach, reduces temperature.

The utility model compared with prior art, its remarkable advantage is: 1, do not adopt compressor, cold-producing medium in the structure, thereby simple in structure, good reliability, composing environment pollutes; 2, with water as working media, by wet curtain pile evaporation, disengagement area is big, operating noise is little, refrigerating efficiency height, and power consumption is few; 3, be applicable to the large, medium and small type air-conditioning of making, wide application; 4, controlled humidity; At the bottom of 5 costs, low price.

Fig. 1 is a kind of structural representation of the present utility model.

Fig. 2 is a kind of structural representation of the utility model fan blade and spiral case.

Below in conjunction with accompanying drawing the utility model is further described.

In conjunction with Fig. 1, Fig. 2, environmental protection air conditioner of the present utility model is made of housing 1, wet curtain pile 5, water tank 6, immersible pump 7, motor 8, fan blade 9, controller 4, and housing is provided with air inlet 2 and air outlet 3.The wet curtain pile of cuboid is vertically installed in the housing of air inlet one side, water tank is arranged at its below, circulating immersible pump 7 is located in the water tank, and fountain head is located at the upper end of wet curtain pile, to realize spray to wet curtain pile, the unique netted air vent of structure is arranged on the wet curtain pile, air can pass through smoothly by the direction in hole, and this pile surface area is big, thereby the evaporation of water face is big, and the evaporation efficiency height is in the cavity between wet curtain pile and air outlet, be provided with motor 8, motor is provided with fan blade 9, its role is to the outer surrounding air of inspiration machine on the one hand, on the other hand, to deliver to the outer workplace of machine through the cooling air behind the wet curtain pile, to reach cooling, regulate the purpose of air.Centrifugation blade is arranged on 10 li of spiral cases, and can not adopt spiral case when adopting axial flow blower, the worm gear fan blade is one cylindrical, one end opening, the other end is provided with ring flange and connects with motor, be shaped on the inclined-plane blade around the cylinder, fan blade is loaded in the spiral case, the spiral case inboard is shaped on the involute air channel, and during the rotation of driven by motor fan blade, air is dished out along the involute air channel, blow out by air outlet, the openend of fan blade forms negative pressure, by air chamber the uniform back of this negative pressure is formed the negative pressure band, thereby extraneous air is entered behind wet curtain pile.Be example with the machine that uses area 5-10M3: comprise a refrigeration pile, volume 300 * 400 * 100mm, 6 liters of water tank water storages, the motor power output is 24 watts (during Maximum Ventilatory Volumes), be equipped with the supply air system that centrifugation blade and spiral case are formed, its overall volume is 340 * 520 * 400mm, and design air flow is respectively 10/7/2.5M ³/ minute, when outdoor environment temperature is more than 28 ℃, relative 80% when following, and outlet temperature 24-26 ℃, actual measurement: outdoor 38 ℃, during relative humidity 50%, 24 ℃ of outlet wind-warm syndrome, relative humidity 70%.

Claims

1, a kind of environmental protection air conditioner, comprise housing [1], housing is provided with air inlet [2], air outlet [3], controller [4], it is characterized in that air inlet one side is provided with wet curtain pile [5], pile below is provided with water tank [6], is arranged in the water tank to the immersible pump [7] of pile periodical feeding, in the cavity between pile and the air outlet, be provided with motor [8], motor is provided with the fan blade [9] that air-flow is sucked and sends air outlet.

2, environmental protection air conditioner according to claim 1 is characterized in that wet curtain pile is the wet curtain pile of standard, which is provided with reticulated cell.

3, environmental protection air conditioner according to claim 1 and 2 is characterized in that the wind apparatus of pumping that is made of motor and fan blade is centrifugal fan or axial fan, and the fan blade of centrifugal fan is arranged in the spiral case [10].