CN202613618U - Evaporative cooling ventilation air-conditioner window with shutters and utilizing solar energy - Google Patents

Abstract

The utility model discloses an evaporative cooling ventilation air-conditioning window with louvers utilizing solar energy, which includes connected air-conditioning windows and solar panels. The outside of the air inlet and the air inlet is provided with louvers, and the inside of the air conditioner window cabinet is provided with a filter screen, an axial flow fan, a direct evaporative cooler and a water baffle in sequence according to the direction in which the air enters. The utility model organically combines the solar panel and the direct evaporative cooler, direct evaporative cooling makes the functions of solar energy and filler complement each other, fully exerts the leading role of evaporative cooling, and at the same time relieves the pressure of the peak period of electricity consumption, making the fresh air window green The advantages of environmental protection, energy saving, purification and high efficiency.

Description

Evaporative Cooling Ventilation Air Conditioning Windows with Louvers Harnessing Solar Energy

technical field

The utility model belongs to the technical field of air-conditioning equipment, and relates to an air-conditioning window, in particular to an evaporative cooling ventilation air-conditioning window with louvers utilizing solar energy. the

Background technique

With the scarcity of fossil energy and the coming of the global energy crisis, more and more renewable energy has attracted people's attention and application. At present, most of the air conditioners in our country still rely on the electric energy provided by the thermal power plant to run, and consume a lot of electricity during the whole operation process. However, in some regions with abundant solar energy resources, people urgently need an air conditioner that combines renewable solar energy with low-energy evaporative cooling and refrigeration methods. Such air conditioners can not only effectively cool down, humidify, purify, It operates efficiently, and can effectively reduce power consumption, which is more in line with the country's strategic direction of energy conservation and emission reduction. the

Contents of the invention

The purpose of this utility model is to provide an evaporative cooling ventilation air-conditioning window with louvers using solar energy. The combination of solar panels and evaporative coolers makes the functions of solar energy and dripping fillers complementary, and not only realizes rapid cooling of the air in the room. Cooling, humidification and purification requirements, but also effective use of renewable resources such as solar energy, reducing power consumption. the

The technical scheme adopted by the utility model is that the evaporative cooling ventilation air-conditioning window with louvers utilizing solar energy includes connected air-conditioning windows and solar panels, and the structure of the air-conditioning windows is as follows: There are air inlets and air outlets, and louvers are arranged outside the air inlets, and filter screens, axial flow fans, direct evaporative coolers, and water baffles are arranged in sequence in the air-conditioning window cabinet according to the direction in which the air enters. the

The utility model is also characterized in that

The structure of the direct evaporative cooler is as follows: it is composed of packing, a water collection tank at the lower part of the packing, and a dripping nozzle for downward spraying on the top of the packing. The water collecting tank is connected to the dripping nozzle through a low-pressure water supply pipe. Circulating pump. the

Wherein the water collecting tank is provided with a water filter, and the water filter is connected with the dripping nozzle through the low-pressure water supply pipe. the

The thickness of the water baffle is 1/3 of the thickness of the filler. the

The solar panels are connected by wires to the axial fan and the circulating water pump in the direct evaporative cooler. the

Compared with the air-conditioning window of the prior art, the air-conditioning window of the present utility model has the following characteristics:

1) There are louvers in front of the air inlet, which can flexibly adjust the air supply volume. the

2) The use of green energy solar energy as the driving force of the fan and water pump in the evaporative cooling air conditioner greatly saves electric energy.

3) It can realize the ventilation and cooling of the room in summer, and can realize the humidification of the room in winter. the

4) It can purify outdoor fresh air, remove inhalable particles and harmful gases, and improve indoor environmental quality. the

Description of drawings

Fig. 1 is the structural representation of the utility model evaporative cooling ventilation air-conditioning window;

Fig. 2 is a structural schematic diagram of the direct evaporative cooler in the evaporative cooling ventilation air-conditioning window of the utility model. the

Among them: 1. Louver, 2. Air inlet, 3. Filter screen, 4. Circulating water pump, 5. Water filter, 6. Water collection tank, 7. Low pressure water supply pipe, 8. Drip nozzle, 9. Packing, 10 . Water baffle, 11. Axial flow fan, 12. Air supply port, 13. Direct evaporative cooler, 14. Solar panel. the

Detailed ways

The utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments. the

The structure of the evaporative cooling ventilation air-conditioning window with louvers utilizing solar energy of the utility model is shown in Figure 1, including the air-conditioning window and solar panel 14, and the structure of the air-conditioning window is as shown in Figure 2: on the opposite side wall outside the air-conditioning window cabinet The air inlet 2 and the air outlet 12 are respectively provided, and the outside of the air inlet 2 is provided with louvers 1, and the filter screen 3, the axial flow fan 11 and the direct evaporative cooler 13 are arranged in sequence in the air-conditioning window housing according to the direction of air entry, to directly evaporate The rear portion of the cooler 13 is provided with a water baffle 10 . the

The structure of the direct evaporative cooler 13 is as follows: it is composed of the filler 9, the water collection tank 6 at the lower part of the filler 9, and the dripping nozzle 8 set on the upper part of the filler 9 for spraying downward. Connected, the low-pressure water supply pipe 7 is provided with a circulating water pump 4. A water filter 5 is arranged in the water collecting tank 6, and the water filter 5 communicates with the dripping nozzle 8 through a low-pressure water supply pipe 7. The water retaining plate 10 is composed of a filler whose thickness is 1/3 of the thickness of the filler 9. The solar panel 14 is connected with the circulating water pump 4 in the axial fan 11 and the evaporative cooler 13 by electric wires. the

The utility model has an evaporative cooling ventilation air-conditioning window using solar energy with louvers. When in use, the solar panel 14 is arranged on the roof, and the direct evaporative cooler 13 is arranged on the side wall. The circulating water pump 4 in the evaporative cooler 13 is connected, and the electric power generated by the solar energy is used as the driving force of the fan and the water pump. The direct evaporative cooler 13 adopts the structure of heat and moisture exchange equipment in direct contact between water and filler, filler 9, low-pressure water supply pipe 7 and water collection tank 6 below the filler 9, circulating water pump 4, water filter 5 and dripping nozzle 8 A direct evaporative cooler 13 is formed. the

The evaporative cooling, ventilating and air-conditioning window of the utility model with louvers using solar energy adopts a direct evaporative cooler 13, and uses a circulating water pump 4 to spray the water purified by the water filter 5 in the water collection tank 6 through the low-pressure water supply pipe 7 to the filler 9. The water flows down to wet the filler 9 by gravity, and forms a thin water film on its surface to exchange heat and moisture with the air, so as to achieve the purpose of cooling and humidifying. the

The water retaining plate 10 is not sprayed with water, and the water droplets carried in the air passing through the filler 9 can form a water film on the surface of the water retaining plate 10, further enhancing the efficiency of direct evaporative cooling; the water retaining plate 10 can separate the water droplets carried in the air to Reduces the amount of water carried away from the air being treated. the

The filter screen 3 can purify the outdoor air and protect the filler 9 from dust, so as to improve the heat and moisture exchange efficiency between the water film and the air. the

The water in the water collecting tank 6 will be processed through the water filter 5 to prevent the clogging of the circulating water pump and the water outlet of the dripping nozzle. the

The axial flow fan 11 sends the processed air into the room through the air outlet 12 to cool and humidify the indoor air. the

The working process of the utility model air-conditioning window:

The outdoor air enters the air-conditioning window through the louvers 1 and the air inlet 2. After passing through the filter 3 to filter the dust, it is transported by the axial flow fan 11. After passing through the direct evaporative cooler 13 (directly dripping the packing section), the water relies on gravity Wet the surface of packing 9 downwards and form a water film, and the treated air passes through packing 9 in the horizontal direction to exchange heat and moisture with it to cool down and humidify the air. The water baffle 10 at the rear part of the direct evaporative cooler 13 can make the water droplets carried in the treated air enter the water-retaining filler, reduce the amount of water entrained in the air, improve the efficiency of evaporative cooling, and finally send the treated air to the air through the air supply port 12. into the room. the

Claims (5)

1. The evaporative cooling ventilation air-conditioning window with louvers utilizing solar energy is characterized in that it comprises an air-conditioning window and a solar panel (14) connected, and the structure of the air-conditioning window is: the opposite side walls of the air-conditioning window cabinet are respectively provided with The air inlet (2) and the air outlet (12), the outside of the air inlet (2) is provided with a louver (1), and the inside of the air conditioner window cabinet is provided with a filter screen (3) and an axial flow fan (11) in sequence according to the direction in which the air enters. , a direct evaporative cooler (13) and a water baffle (10). 2. The evaporative cooling ventilation air-conditioning window with louvers utilizing solar energy according to claim 1, is characterized in that, the structure of the direct evaporative cooler (13) is: by filler (9), filler (9) bottom The water collecting tank (6), the downward spraying drip nozzle (8) set on the upper part of the filler (9), the water collecting tank (6) is connected with the dripping nozzle (8) through the low-pressure water supply pipe (7), and the low-pressure water supply pipe (7) is provided with circulating water pump (4). 3. The evaporative cooling ventilation air-conditioning window with louvers utilizing solar energy according to claim 2, is characterized in that a water filter (5) is arranged in the water collection tank (6), and the water filter (5) passes through the low-pressure The water supply pipe (7) is in communication with the drip nozzle (8). 4. The evaporative cooling ventilation and air-conditioning window with louvers utilizing solar energy according to claim 2, characterized in that, the thickness of the water retaining plate (10) is 1/3 of the thickness of the filler (9). 5. The evaporative cooling ventilation air-conditioning window with louvers utilizing solar energy according to claim 2, is characterized in that, described solar panel (14) is connected with axial flow fan (11) and direct evaporative cooler (13) by electric wire ) is connected to the circulating water pump (4). the

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