CN211400199U - Intelligent wind tunnel fresh air processing system - Google Patents

Abstract

The utility model belongs to the technical field of ventilation equipment, especially, relate to a wisdom wind-tunnel fresh air treatment system, characterized in that includes a set of air supply arrangement and a set of exhaust device of symmetry setting on the factory building side wall, evenly arranges several wisdom wind-tunnel fresh air treatment units in the factory building top, and every wisdom wind-tunnel fresh air treatment unit includes quick-witted case, sets up the fan at this quick-witted incasement upper portion, left part and right part respectively, sets up the air intake in quick-witted case one side, sets up the normal atmospheric temperature jet-flow air outlet in the upper portion of quick-witted case opposite side, left part and right part. The utility model discloses a set up many wisdom wind-tunnel fresh air processing system in tall and big space top, make the air in the space wholly flow to a direction effectively, exhaust device discharges the dirty air in with the factory building simultaneously, can effectively guarantee the circulation of air in the space, guarantees that the operator is healthy, brings more comfortable operational environment for the staff.

Description

Smart Wind Tunnel Fresh Air Treatment System

technical field

The utility model belongs to the technical field of ventilation equipment, in particular to a smart wind tunnel fresh air processing system.

Background technique

The tall spaces are equipped with ventilation systems. With the improvement of production technology and the continuous expansion of production capacity, the demand for tall spaces is also increasing. The tall spaces with heights of 12-16 meters and widths of more than 100 meters have become common. In these tall spaces, the staff are located below the height of 2-3 meters from the ground. Most equipment and items are also arranged in this height range, and the air resistance is large. The environment in the working area of the staff is poor.

Traditional ventilation systems usually use roof fans or ventilation ducts to ventilate, adjust temperature, remove smoke and toxic gases, and cannot achieve adequate ventilation; even the more advanced airflow that is increasingly used Although the push-jet carrier ventilation system can achieve sufficient ventilation, in the high temperature season, the ventilation effect is good, and the body temperature drops, but the ambient temperature does not change.

Air conditioning systems are also used in some tall and large spaces. The common air organization forms include stratified air conditioning, displacement ventilation, vertical wall attached jets, and common side delivery and side return. However, the above air-conditioning systems are still calculated according to the full air-conditioning system. In actual use, the power consumption is large, and the operating cost is relatively high. In addition, some existing ventilation systems still have a relatively simple control process, only relying on manual adjustment, without realizing intelligent control, and high energy consumption.

SUMMARY OF THE INVENTION

The purpose of the utility model is to provide an intelligent wind tunnel fresh air treatment system with simple structure, convenient maintenance, intelligent ventilation, good constant temperature effect and low energy consumption, which is suitable for tall and large spaces.

The purpose of this utility model is to realize through following technical scheme:

The smart wind tunnel fresh air processing system of the utility model is characterized in that it comprises a set of air supply devices and a set of air exhaust devices symmetrically arranged on the side walls of the workshop, and several smart wind tunnel fresh air processing units evenly arranged above the workshop. ,

Each smart wind tunnel fresh air processing unit includes a case, fans arranged in the upper, left and right parts of the case, air inlets arranged on one side of the case, and upper and left sides of the other side of the case. The normal temperature jet outlet on the top and right side.

The normal temperature jet air outlet is an inclined air outlet with a reduced diameter.

The inclination angle of the inclined air outlet with a reduced diameter is 30° to 60°.

The fans of each smart wind tunnel fresh air processing unit are connected with the smart control device.

The set of air supply devices and the set of air exhaust devices all use intelligent axial flow fans.

The advantages of the utility model:

(1) The smart wind tunnel fresh air treatment system of the present invention effectively makes the air in the space flow in one direction as a whole through the multiple smart wind tunnel fresh air treatment systems arranged above the tall space, and at the same time, the exhaust device displaces the factory building. The dirty air inside can be discharged, which can effectively ensure the air circulation in the space, ensure the health of the operator, and bring a more comfortable working environment to the staff;

(2) The smart wind tunnel fresh air treatment system of the present utility model has three air outlets, namely the upper, left and right air outlets are normal temperature jet air outlets. Push the air flow to move the air in the workshop to one side as a whole; the second is that the upper air outlet forms an airflow ceiling at this height to prevent the hot air from the upper part of the chassis from being stirred in, so that the effective air can be pushed further; The normal temperature jet air outlet forms a natural wind tunnel for the wind from the upper air outlet, which is integrated into one, and the effective wind ejected from the upper air outlet is pushed and induced in an intelligent and energy-saving manner in the simulated wind tunnel;

(3) With the smart wind tunnel fresh air treatment system of the present invention, the effective wind energy blown out is 2-3 meters below the working area of the personnel, and the energy saving effect is very significant;

(4) The smart wind tunnel fresh air treatment system of the present utility model has a simple overall structure and convenient maintenance, and the smart motor can control the air volume and set the spray angle according to the actual situation, thereby saving energy.

Description of drawings

Figure 1 is a schematic structural diagram of the utility model.

FIG. 2 is a plan view of the utility model in a tall factory building.

3 is a side view of the smart wind tunnel fresh air processing unit of the present invention.

FIG. 4 is a view from the direction A of FIG. 3 of the present utility model.

FIG. 5 is a view of the utility model in the direction B of FIG. 3 .

Detailed ways

The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

As shown in Figures 1-5, the smart wind tunnel fresh air treatment system of the present invention is characterized in that it includes a set of air supply devices 1 and a set of air exhaust devices 4 symmetrically arranged on the side walls of the workshop 3. Several smart wind tunnel fresh air processing units 2 above plant 3,

Each smart wind tunnel fresh air processing unit 2 includes a case 2-1, fans are respectively arranged in the upper, left and right parts of the case 2-1, and an air inlet 2-2 is arranged on one side of the case 2-1 , and the normal temperature jet air outlets 2-3 are arranged on the upper, left and right parts of the other side of the chassis 2-1.

The normal temperature jet air outlet 2-3 is an inclined air outlet with a reduced diameter.

The inclination angle of the inclined air outlet with a reduced diameter is 30° to 60°.

The fans of each smart wind tunnel fresh air processing unit 2 are connected with the smart control device.

The set of air supply devices 1 and the set of air exhaust devices 4 both use intelligent axial flow fans.

The smart wind tunnel fresh air processing system of the present invention, as shown in Figures 1, 2, 3, 4 and 5, comprises an air supply device symmetrically arranged on the side wall of a tall space for introducing fresh air. 1. For the exhaust device 4 that discharges the air in the tall space out of the tall space, and the smart wind tunnel fresh air processing unit 2 arranged above the tall space, the air supply device 1 and the exhaust device 4 both adopt intelligent axial flow fan.

Each smart wind tunnel fresh air processing unit includes a chassis 2-1, fans arranged in the upper, left and right parts of the chassis 2-1, respectively, and an air inlet 2-2 on one side of the chassis 2-1, The normal temperature jet air outlets 2-3 are arranged on the upper, left and right parts of the other side of the chassis 2-1, and the normal temperature jet air outlets 2-3 are inclined air outlets with reduced diameter. Its slanted diameter-reduced air supply port makes the ejected wind stronger and the exhaust effect is better.

By adopting the utility model, the number of 2 smart wind tunnel fresh air processing units and the angle of the inclined air outlet can be set according to the size of the tall space, and each smart wind tunnel fresh air processing unit 2 is controlled by network intelligence.

By adopting the utility model, when ventilating the tall and large space, a start-stop device can be used according to the actual indoor conditions, and different ways can be opened respectively, including simultaneously opening the two temperature air supply, separately opening the upper layer air supply, and the air supply air volume, etc. These are all started by the intelligent motor to achieve the purpose of intelligent control and energy saving.

The smart wind tunnel fresh air processing unit of the utility model is used for fresh air treatment of the air in the tall space, forming the whole large space into a large wind tunnel, and the fresh air is pushed and induced in an intelligent and energy-saving manner in the simulated wind tunnel. Since the three air outlets, namely the upper, left and right air outlets are the normal temperature jet air outlets 2-3, and the normal temperature jet air outlets 2-3 are inclined reduced diameter air outlets, the smart wind tunnel fresh air processing unit 2 makes a tall space A large air duct is formed inside, and the air flows in one direction as a whole to replace the air in the space. At the same time, the top nozzle is formed due to the airflow blown from the upper normal temperature jet out of the tuyere 2-3, and the normal temperature jets on the left and right sides flow out of the tuyere 2-3 The curtain wall-type air supply is formed, and the wind below is controlled below the level of the fan, and the wind blowing into the lower part of the space can maintain a long push distance, bringing a more comfortable working environment to the space staff. Since only the temperature below 2-3 meters in the working area of the lower part of the space is considered, the power consumption can be effectively reduced. The intelligent control device can control the air volume injection angle according to the actual situation, saving energy.

The utility model is suitable for various large warehouses (operation warehouses, maintenance warehouses, parking train inspection warehouses, car body warehouses, etc.), large stations, airports, warehouses, mines, tunnels and other tall spaces in subway depots.

Claims (5)

1. A smart wind tunnel fresh air treatment system is characterized in that comprising a group of air supply devices and a group of air exhaust devices symmetrically arranged on the side wall of the factory building, and evenly arranged on several smart wind tunnel fresh air treatment above the factory building unit, Each smart wind tunnel fresh air processing unit includes a case, fans arranged in the upper, left and right parts of the case, air inlets arranged on one side of the case, and upper and left sides of the other side of the case. The normal temperature jet outlet on the top and right side. 2 . The smart wind tunnel fresh air treatment system according to claim 1 , wherein the normal temperature jet air outlet is an inclined air outlet with a reduced diameter. 3 . 3. smart wind tunnel fresh air processing system according to claim 2, is characterized in that the inclination angle of the air outlet of described inclined belt diameter reduction is 30 °～60 °. 4 . The smart wind tunnel fresh air processing system according to claim 1 , wherein the fans of each smart wind tunnel fresh air processing unit are connected to the intelligent control device. 5 . 5 . The smart wind tunnel fresh air processing system according to claim 1 , wherein the set of air supply devices and the set of air exhaust devices both adopt intelligent axial flow fans. 6 .

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