CN111946227A - Integrated window for air purification and use method - Google Patents

Abstract

The invention provides an integrated window for air purification. An air purification module is integrated and embedded on the window frame; the air purification module includes a purification cavity and a purification core; the cavity includes an outer wall and an inner wall; the outer wall is connected to the outdoor, and The outer wall is made of light-transmitting glass; the inner wall is connected to the room; the air flows through the electrostatic precipitator, the photocatalyst tube and the activated carbon HEPA high-efficiency composite filter in sequence from the intake end of the purification core body, and then flows to the air outlet end of the purification core body; the outer wall The outer air inlet and the outer air outlet are opened on the upper part; the inner air inlet and the inner air outlet are opened on the inner wall; the outer air inlet and the inner air inlet are both located at the intake end of the purification core; the outlet end. The invention improves the sunlight irradiation time and intensity of the photocatalyst tube; realizes the exchange of indoor and outdoor air, the indoor dirty air is forced to be discharged to the outdoor after purification, and will not cause pollution to the outdoor air; the outdoor air enters the room after purification, and replenishes clean indoor air. Air.

Description

An integrated window for air purification and method of use

technical field

The invention relates to the technical field of smart home, in particular to an integrated window for air purification and a method of using the same.

Background technique

The existing air purifier circulates and purifies the indoor air, although a certain purification effect can be achieved, but the indoor air is not exchanged with the outside world, which will cause secondary pollution and peculiar smell in the indoor air. In order to improve the purification effect, there are still photocatalytic air purifiers using TiO2 as a photocatalytic element on the market, but they must be used under ultraviolet light excitation, and air purifiers are generally used indoors and cannot be exposed to sunlight. The energy consumption of this type of air purifier is increased and the structure is complicated. There is also a fresh air purification system, although the effect is better than the traditional air purifier, but the installation cost of the fresh air system is high and takes up a lot of space.

SUMMARY OF THE INVENTION

In order to solve the above problems, the present invention proposes an integrated window for air purification and a use method, which greatly improves the sunlight irradiation time, irradiation intensity and irradiation convenience of the photocatalyst tube; improves the photocatalytic effect of the photocatalyst tube, and the purification effect is better. Good; the exchange of indoor and outdoor air is realized, and the indoor dirty air is forced to be discharged outdoors after purification, which will not cause pollution to the outdoor air; the outdoor air enters the room after purification, and supplies clean air to the room.

Technical solution: The present invention proposes an integrated window for air purification, including a window frame and a window sash; an air purification module is integrated and embedded on the window frame; the air purification module includes a purification cavity and a purification core; The cavity includes an outer wall and an inner wall; the outer wall is connected to the outdoor, and the outer wall is made of light-transmitting glass; the inner wall is connected to the indoor; the purification core includes an electrostatic precipitator, a photocatalyst tube and an activated carbon HEPA high-efficiency composite filter. The air flows through the electrostatic precipitator, the photocatalyst tube and the activated carbon HEPA high-efficiency composite filter screen from the intake end of the purification core body in turn, and then flows to the air outlet end of the purification core body;

The outer wall is provided with an outer air inlet and an outer air outlet; the inner wall is provided with an inner air inlet and an inner air outlet; the outer air inlet and the inner air inlet are both located at the air inlet of the purification core; the outer air outlet Both the air outlet and the inner air outlet are located at the air outlet end of the purification core;

The outer air inlet, the outer air outlet, the inner air inlet and the inner air outlet are respectively provided with a deflector;

An inlet fan is arranged on the outer air inlet for drawing outdoor air into the purification cavity; an outlet fan is arranged on the outer air outlet for sucking the air in the cleaning cavity to the outside.

Further, a solar panel is integrated and embedded on the window frame for power supply.

Further, the photocatalyst tube is in a spiral shape, and a TiO2 composite photocatalyst is arranged therein.

Further, the activated carbon HEPA high-efficiency composite filter screen includes a primary filter screen, an activated carbon filter screen and a HEPA filter screen arranged in sequence along the air flow direction.

Further, a control module is integrated and embedded in the window frame, which is used to control the start and stop of the inlet fan and the outlet fan, and to control the switch of the deflector.

Further, an indoor air detection module and an outdoor air detection module are integrated and embedded on the window frame.

Further, an air humidification module is integrated and embedded on the window frame.

A method of using an integrated window for air purification:

When the indoor air is dirty and the quality of the outdoor air is good, close the deflectors of the outer air inlet and the inner air outlet, and open the deflectors of the outer air outlet and the inner air inlet; open the outlet fan, and the indoor air enters the purification chamber. After the core is purified, it flows to the outside; open the sash, and the outdoor air flows into the room;

When both the indoor air and the outdoor air are dirty, close the window sash, and the air purification module operates alternately in two working modes; the two working modes include:

Exhaust mode: close the baffles of the outer air inlet and inner air outlet, open the baffles of the outer air outlet and the inner air inlet; open the outlet fan, the indoor air enters the purification chamber, and after being purified by the purification core, flows to the outside ;

Intake mode: Open the baffles of the outer air inlet and the inner air outlet, close the baffles of the outer air outlet and the inner air inlet; open the intake fan, the outdoor air enters the purification chamber, and after being purified by the purification core, flows into the room .

Beneficial effects: In the present invention, the photocatalyst tube is embedded in the window frame, and the sunlight directly irradiates the photocatalyst tube through the light-transmitting glass of the window frame, which greatly improves the irradiation time, irradiation intensity and irradiation convenience, and improves the effect of photocatalysis , the purification effect is better.

When the indoor air is dirty and the outdoor air quality is good, the exchange of indoor and outdoor air can be realized, and the indoor air is purified without causing pollution to the outdoor air.

When both the indoor air and the outdoor air are polluted, the alternate operation of the two working modes realizes the exchange of indoor and outdoor air. The indoor dirty air is forced to be discharged outdoors after being purified, and will not pollute the outdoor air; the outdoor air enters after being purified. Indoors, supply clean air to the room.

Description of drawings

Fig. 1 is the top sectional view of the air purification module of the present invention;

2 is a schematic structural diagram of an indoor viewing angle of the present invention;

FIG. 3 is a schematic structural diagram of an outdoor viewing angle of the present invention.

Detailed ways

As shown in FIG. 2 and FIG. 3 , the present invention proposes an integrated window for air purification, including a window frame 1 and a window sash 2 ; an air purification module 3 is integrated and embedded in the window frame 1 .

As shown in FIG. 1, the air purification module 3 includes a purification cavity 301 and a purification core; the purification cavity 301 includes an outer wall 3011 and an inner wall 3012; the outer wall 3011 is connected to the outdoor, and the outer wall 3011 is made of PMMA Double-layer light-transmitting glass; the inner wall 3012 is connected to the interior.

The purification core body includes electrostatic precipitator 3021, photocatalyst tube 3022 and activated carbon HEPA high-efficiency composite filter screen; air flows through the electrostatic precipitator 3021, photocatalyst tube 3022 and activated carbon HEPA high-efficiency composite filter screen in sequence from the intake end of the purification core body. , and flow to the air outlet of the purification core. The photocatalyst tube 3022 is in a spiral shape, and a TiO2 composite photocatalyst is arranged therein. The activated carbon HEPA high-efficiency composite filter screen includes a primary filter screen 3023a, an activated carbon filter screen 3023b and a HEPA filter screen 3023c arranged in sequence along the air flow direction.

Electrostatic precipitator 3021 can effectively remove 0.01~50μm particulate matter in the air such as dust, pollen, etc.; photocatalyst tube 3022 can purify volatile organic compounds (VOCs) mainly including alkanes, aromatics, esters, olefins, carboxylic acids and alcohol compounds; the primary filter 3023a filters the dust particles above 5μm, the activated carbon filter 3023b removes volatile organic compounds formaldehyde, toluene, hydrogen sulfide, chlorobenzene and pollutants in the air, and the HEPA filter 3023c filters out high In 99.7% of the fine particles of 0.1-0.3μm.

Among them, the light-transmitting glass made of PMMA has excellent light transmittance, and sunlight directly irradiates the photocatalyst tube 3022 in the window frame 1 through the light-transmitting glass, which greatly improves the irradiation time, irradiation intensity and irradiation convenience; the spiral shape makes The contact area of the photocatalyst tube 3022 with sunlight and air is increased, the photocatalytic effect is improved, and the purification effect is better.

The outer wall 3011 is provided with an outer air inlet 3011a and an outer air outlet 3011b; the inner wall 3012 is provided with an inner air inlet 3012a and an inner air outlet 3012b; The air inlet end; the outer air outlet 3011b and the inner air outlet 3012b are both located at the air outlet end of the purification core.

The outer air inlet 3011a, the outer air outlet 3011b, the inner air inlet 3012a and the inner air outlet 3012b are respectively provided with air guide plates.

The outer air inlet 3011a is provided with an inlet fan for pumping outdoor air into the purification cavity 301; the outer air outlet 3011b is provided with an outlet fan for pumping the air in the purification cavity 301 to the outside. The fan is disposed at the outer air inlet 3011a and the outer air outlet 3011b, and the indoor noise is lower than that in the inner air inlet 3012a and the inner air outlet 3012b.

A control module 5 is integrated and embedded in the window frame 1, which is used to control the start and stop of the inlet fan and the outlet fan, and to control the switch of the deflector.

The window frame 1 is integrated with an indoor air detection module and an outdoor air detection module.

A solar panel 4 is integrated and embedded in the window frame 1 for supplying power to the inlet fan, the outlet fan, the deflector and the control module 5 . The solar panel 4 is integrated on the window frame 1 to facilitate sunlight exposure and power supply.

An air humidification module 6 is integrated and embedded in the window frame 1 .

The invention can also increase the air volume adjustment function of the intake fan and the exhaust fan according to the needs; increase the human body infrared sensing module to prevent the danger of children from approaching; and increase the mobile phone interactive control function.

A method of using an integrated window for air purification:

When the indoor air is dirty and the quality of the outdoor air is good, close the baffles of the outer air inlet 3011a and the inner air outlet 3012b, open the baffles of the outer air outlet 3011b and the inner air inlet 3012a; turn on the outlet fan, and the indoor air enters the purification chamber The body 301 is purified by the purification core and flows to the outside; the sash 2 is opened, and the outdoor air flows into the room; the above process realizes the exchange of indoor and outdoor air, and the indoor air is purified without causing pollution to the outdoor air.

When both the indoor air and the outdoor air are polluted, the window sash 2 is closed, and the air purification module 3 operates alternately in two working modes; the two working modes include:

Exhaust mode: close the baffles of the outer air inlet 3011a and the inner air outlet 3012b, open the baffles of the outer air outlet 3011b and the inner air inlet 3012a; open the outlet fan, the indoor air enters the purification cavity 301, and is purified by the purification core Then, flow to the outside;

Intake mode: open the baffles of the outer air inlet 3011a and the inner air outlet 3012b, close the baffles of the outer air outlet 3011b and the inner air inlet 3012a; open the inlet fan, the outdoor air enters the purification cavity 301, and is purified by the purification core After that, it flows into the room;

The alternating operation of the two working modes realizes the exchange of indoor and outdoor air. After purification, the indoor dirty air is forced to be discharged outdoors without causing pollution to the outdoor air.

Claims (8)

1. An integrated window for air purification, comprising a window frame (1) and a window sash (2); characterized in that: an air purification module (3) is integrated and embedded on the window frame (1); the air The purification module (3) includes a purification cavity (301) and a purification core; the purification cavity (301) includes an outer wall (3011) and an inner wall (3012); the outer wall (3011) is connected to the outdoor, and the outer wall ( 3011) material is light-transmitting glass; the inner wall (3012) is connected to the room; the purification core includes an electrostatic precipitator (3021), a photocatalyst tube (3022) and an activated carbon HEPA high-efficiency composite filter; The air inlet end of the filter flows through the electrostatic precipitator (3021), the photocatalyst tube (3022) and the activated carbon HEPA high-efficiency composite filter in sequence, and then flows to the air outlet end of the purification core; The outer wall (3011) is provided with an outer air inlet (3011a) and an outer air outlet (3011b); the inner wall (3012) is provided with an inner air inlet (3012a) and an inner air outlet (3012b); the outer air inlet (3012b) (3011a) and the inner air inlet (3012a) are both located at the air inlet end of the purification core body; the outer air outlet (3011b) and the inner air outlet (3012b) are both located at the air outlet end of the purification core body; The outer air inlet (3011a), the outer air outlet (3011b), the inner air inlet (3012a) and the inner air outlet (3012b) are respectively provided with a deflector; The outer air inlet (3011a) is provided with an inlet fan for drawing outdoor air into the purification cavity (301); ) inside the air to the outside. 2 . The integrated window for air purification according to claim 1 , wherein a solar panel ( 4 ) is integrated and embedded in the window frame ( 1 ) for power supply. 3 . 3. The integrated window for air purification according to claim 2, characterized in that: the photocatalyst tube (3022) is in a spiral shape, and a TiO2 composite photocatalyst is arranged therein. 4. The integrated window for air purification according to claim 3, characterized in that: the activated carbon HEPA high-efficiency composite filter screen comprises a primary filter screen (3023a), an activated carbon filter screen ( 3023b) and HEPA filter (3023c). 5. The integrated window for air purification according to claim 4, characterized in that: a control module (5) is integrated and embedded in the window frame (1) for controlling the start and stop of the intake fan and the outlet fan , and the switch that controls the deflector. 6 . The integrated window for air purification according to claim 4 , wherein an indoor air detection module and an outdoor air detection module are integrated and embedded in the window frame ( 1 ). 7 . 7 . The integrated window for air purification according to claim 4 , wherein an air humidification module ( 6 ) is integrated and embedded in the window frame ( 1 ). 8 . 8. A method of using an integrated window for air purification, characterized in that: When the indoor air is dirty and the quality of the outdoor air is good, close the baffles of the outer air inlet (3011a) and the inner air outlet (3012b), and open the baffles of the outer air outlet (3011b) and the inner air inlet (3012a); open Out of the fan, the indoor air enters the purification cavity (301), and after being purified by the purification core, flows to the outside; the window sash (2) is opened, and the outdoor air flows into the room; When both the indoor air and the outdoor air are polluted, the window sash (2) is closed, and the air purification module (3) operates alternately in two working modes; the two working modes include Exhaust mode: close the baffles of the outer air inlet (3011a) and the inner air outlet (3012b), open the baffles of the outer air outlet (3011b) and the inner air inlet (3012a); open the outlet fan, the indoor air enters the purification chamber The body (301), after being purified by the purification core, flows to the outside; Air intake mode: Open the baffles of the outer air inlet (3011a) and the inner air outlet (3012b), close the baffles of the outer air outlet (3011b) and the inner air inlet (3012a); open the intake fan, and the outdoor air enters the purification chamber The body (301), after being purified by the purification core, flows into the room.

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