CN105003964B - Air-conditioning with inletting fresh air and purification function - Google Patents

Abstract

An air conditioner with fresh air replacement and purification functions belongs to the field of household air conditioners. The invention solves the problem of improving indoor air by adopting two functional integration methods of an air conditioner and an indoor air purifier. The present invention includes an indoor unit and an outdoor unit; the indoor unit is designed in the shape of a robot, a central controller is arranged inside the head of the robot, an indoor air index sensor group is arranged at the ears of the robot, and each arm of the robot is a vortex air Double humidifier; the back of the robot’s torso is equipped with a humidification system water tank, the inside of the robot’s torso chest is equipped with an air transmission unit, and the lower part of the robot’s torso is equipped with a plate heat exchanger; the inner cavity of the outdoor unit is equipped with an axial flow compressed air machine, cooling fan, compressor and radiator; the axial flow compressor sucks air from bottom to top, and the pressurized air enters the indoor unit, and is transferred to two vortex air multiplier humidifiers by the plate heat exchanger for temperature adjustment and the air transmission unit , spin out the wind.

Description

Air conditioner with fresh air replacement and purification functions

technical field

The invention relates to a machine superior to ordinary household air conditioners, belonging to the field of household air conditioners.

Background technique

For the sake of good health, people will pay attention to the freshness of indoor air quality. At present, the ways to achieve indoor and outdoor air circulation include the following:

(1) Open windows for ventilation

Opening windows will lead to disordered air flow, and the toilet shaft may produce a phenomenon of "backflow" of peculiar smell, which will bring the peculiar smell of the bathroom and kitchen into the living room and bedroom, and the outdoor air will carry a large amount of outdoor dust, which will affect indoor cleanliness. There is also the unavoidable annoying noise.

(2) Exhaust fan ventilation

Ventilation fans cannot continuously ventilate and remove indoor odors. Not only can they not meet the needs of indoor air replacement, but they are also easily damaged, noisy, and later maintenance costs increase. When there is no wind introduction, the exhaust resistance increases, the air volume is small, the range of action is limited, and the effect is not good. Exhaust fans can only achieve local short-term exhaust, without a well-organized pressure field and airflow path, so it is impossible to achieve real air replacement.

(3) Ordinary duct air supply

The pipeline is not easy to control the air volume of each tuyere, the air supply cannot be changed according to individual needs, and the dirty air cannot be discharged quickly. There is no ventilation path, and the airflow organization is not good; there is no exhaust air, and it is difficult to send fresh air into the positive pressure area; the noise is loud, the life is short, and it cannot meet the requirements of continuous ventilation.

However, due to the existence of many air problems, such as smog, PM2.5, wind and dust, etc., the use of natural ventilation has seriously affected people's quality of life. At present, there are many kinds of air treatment products on the market. These products can effectively solve the above-mentioned air problems, purify the air, adjust the temperature and humidity of the air, and create a more comfortable environment for people's lives. Moreover, with the upgrading of products, the functions are becoming more and more comprehensive. The current comprehensive forms of products mainly include the following three types:

(1) Change the air temperature + change the air humidity, such as air conditioning;

(2) Air pollutant filtration + sterilization and disinfection, such as air purifiers;

(3) Air humidification + incense function, such as fragrance type air humidifier;

Through investigation and classification, we found that although these electrical appliances on the market are no longer specialized in technology but have a certain degree of functional integration, these integrations still have certain restrictions, and are often closely related characteristics in a certain aspect of air properties. Integration, such as the integration of variable temperature and humidification, the integration of functions within the purification range, and the integration of these functions and neutral functions to increase fragrance, are embodied in three categories: air conditioner electric fans, air purifiers and air humidifiers. That is to say, there is still a lack of comprehensive electrical appliances that perform multi-dimensional processing according to the various physical properties of the air in the market.

At present, there is a common misunderstanding in the crowd: With air conditioners and air purifiers, there is no need to open windows for ventilation. Air conditioners are widely used in today's life, and air purifiers are being used more and more with the increasing environmental problems. However, most people don't know how they work, thinking that they cool and purify the air by replacing it with fresh air. But this is not the case. Ordinary air conditioners can only adjust the indoor temperature, and air purifiers can only absorb, decompose or transform various air pollutants to improve air cleanliness. However, they all circulate the original air in the room, cannot circulate and renew the air, and cannot increase the oxygen content in the air and reduce the carbon dioxide concentration.

Common air purification methods are as follows:

(1) Air purifier: It can absorb, decompose or transform various air pollutants to improve air cleanliness, but it cannot eliminate harmful molecules, nor can it provide fresh air, and the effect of repeated treatment is still not ideal.

(2) Air disinfectants and air fresheners: After being sprayed indoors, they are mixed with the original dirty air, which is equivalent to coating the room with a "camouflage" to paralyze people's noses, not only can not cure indoor air pollution, but also can cause secondary Secondary pollution makes the indoor air worse.

(3) Air dialysis system: The air dialysis system operates with low noise. The exhaust fan is used to discharge the indoor dirty air, and then the induced draft fan is used to introduce the outdoor air into the room through the air supply pipe, and the air is purified by high-temperature sterilization and filter filtration. , and deliver the purified air to each room. However, the cost is high, and installation space needs to be reserved in the design process of the house, so it is temporarily difficult to popularize.

(4) Negative ion generator: a device that generates air negative ions. The negative ions generated during operation play a role in disinfection and sterilization, but are easily neutralized by opposite charges, and have no effect on removing harmful gas molecules such as formaldehyde.

According to the data, the airtightness of the room is strong, the air flow is poor, the air volume is small, the windows are not opened for a long time, and the sunlight is not enough, etc., which can easily cause pathogenic microorganisms to breed. According to statistics, in a closed room with air conditioning, after 5 to 6 hours, the indoor oxygen drops by 13.2%, Escherichia coli increases by 1.2%, erythromycetes increases by 1.11%, diphtheria increases by 0.5%, and other harmful respiratory bacteria There are different degrees of increase.

Contents of the invention

The object of the present invention is to solve the problem of improving indoor air by adopting two functional integration methods of an air conditioner and an indoor air purifier, and provides an air conditioner with the functions of fresh air replacement and purification.

The air conditioner with fresh air replacement and purification functions according to the present invention includes an indoor unit and an outdoor unit;

The indoor unit is designed in the shape of a robot. A central controller is arranged inside the head of the robot, and an indoor air index sensor group is arranged at the ears of the robot. Each of the arms of the robot is a vortex air multiplying humidifier; There is a humidification system water tank, an air transmission unit is installed inside the front chest of the robot’s torso, and a plate heat exchanger is installed on the lower part of the robot’s torso; the air outlet of the plate heat exchanger is connected with the air inlet of the air transmission unit, and the two sides of the air transmission unit Each of the two high-pressure air outlets is connected with the air inlet of a vortex air doubling humidifier, and the water outlet of the humidification system water tank is connected with the water inlet of the vortex air doubling humidifier; the vortex air doubling humidifier is the air outlet or the atomized humidified gas outlet. tuyere;

The inner cavity of the shell of the outdoor unit is provided with an axial flow compressor, a heat dissipation fan, a compressor and a radiator, and the heat dissipation fan drives the heat dissipation fan, and the horizontal air blows to the outdoor unit to dissipate heat; the compressor and the radiator are used for air cooling and heat dissipation; the axial flow compressor The machine sucks air from bottom to top, and the compressed air outlet of the axial flow compressor is connected with the air inlet of the plate heat exchanger.

Advantage of the present invention: the following functions that air machine of the present invention realizes:

(1) Realize the interaction between indoor and outdoor air, let pure and fresh air enter the room, increase the indoor oxygen content, and reduce the carbon dioxide concentration.

(2) With the purification function of an air purifier, it prevents harmful particles such as PM2.5 from entering the room, and eradicates harmful gases from the source.

(3) With the temperature adjustment function of the air conditioner, the air temperature can be adjusted according to the needs.

(4) The blown wind is dried to discharge indoor moist air and realize the dehumidification function.

(5) Equipped with a humidity sensor, it can automatically turn on its own humidification system according to the indoor humidity.

(6) There is an aroma box, which can blow out various aromas according to the user's preference.

At the same time, it has the following advantages:

(1) You can enjoy the fresh air of nature without opening the window, which is convenient for isolating noise, pests, etc.

(2) Increase the oxygen content in the indoor air and reduce the carbon dioxide concentration.

(3) The multi-layer filter screen prevents harmful outdoor gases from entering the room.

(4) The vortex air outlet ensures a smooth and soft air outlet, with a great degree of freedom, and can realize all-round air outlet.

(5) The indoor unit produces almost no noise, enabling ultra-quiet operation.

(6) Ensure that the indoor humidity is in a suitable condition and improve the quality of life.

(7) The indoor unit is small in size, beautiful in appearance, and has a strong sense of technology.

(8) High heat exchange efficiency, reducing energy consumption.

(9) It has the functions of air conditioner, humidifier, air purifier, and aromatherapy machine, and has powerful functions.

(10) The water tank and four-stage filter box of the humidification system are easy to disassemble, which is convenient for adding water and changing the filter screen.

(11) For the control system, the sensors are concentrated on the head, which is easy to repair and replace.

(12) Continuous blowing can generate a slightly higher air pressure in the room, which can squeeze out the dirty air in the room through the cracks of the door and other gaps, and at the same time prevent the dirty air and dust from entering the room.

Description of drawings

Fig. 1 is the structural representation of the air-conditioner with fresh air replacement and purification functions according to the present invention;

Fig. 2 is a schematic diagram of a split structure of an indoor unit;

Fig. 3 is a structural schematic diagram of the air transmission unit;

Fig. 4 is a schematic perspective view of the air transmission unit;

Fig. 5 is A-A sectional view of Fig. 3;

Fig. 6 is a schematic diagram of the air outlet of the vortex air multiplier humidifier;

Fig. 7 is a structural schematic diagram of a vortex air multiplying humidifier;

Fig. 8 is a side view of Fig. 7;

Figure 9 is a front view of Figure 7;

Fig. 10 is a B-B sectional view of Fig. 9;

Fig. 11 is a structural schematic diagram of an outdoor unit.

detailed description

Specific embodiment 1: The present embodiment is described below in conjunction with Fig. 1, Fig. 2 and Fig. 11, and the air conditioner with fresh air replacement and purification functions described in this embodiment includes an indoor unit 101 and an outdoor unit 102;

The indoor unit 101 is designed in the shape of a robot. A central controller 1 is arranged inside the head of the robot, and an indoor air index sensor group 7 is arranged at the ears of the robot. Each of the arms of the robot is a vortex air multiplying humidifier 2; The humidification system water tank 4 is arranged on the back of the torso of the robot, the air transmission unit 3 is arranged inside the chest of the torso of the robot, and the plate heat exchanger 6 is arranged on the lower part of the torso of the robot; The air outlets are connected, and the two high-pressure air outlets of the air transmission unit 3 are respectively connected with the air inlet of a vortex air multiplier humidifier 2, and the water outlet of the humidification system water tank 4 is connected with the water inlet of the vortex air multiplier humidifier 2; The air multiplier humidifier 2 is an air outlet or an air outlet for atomized humidified gas;

The shell inner cavity of the outdoor unit 102 is provided with an axial flow compressor 8, a cooling fan 9, a compressor 10 and a radiator 11, and the cooling fan 9 drives a cooling fan, and the horizontal air blows to the outdoor unit 102 to dissipate heat; the compressor 10 and the radiator 11 is used for air cooling and heat dissipation; the axial flow compressor 8 sucks air from bottom to top, and the compressed air outlet of the axial flow compressor 8 communicates with the air inlet of the plate heat exchanger 6 .

The axial flow compressor 8 is arranged in the outdoor unit 102, and there is no fan in the indoor unit, which results in a very good mute effect of the implementation device.

The copper pipes between the components are insulated.

The indoor unit is in the image of a robot. The novel streamlined design breaks the limitation of the shape of the existing air conditioner, and the sense of modern technology is highlighted, which is refreshing.

A control panel is arranged on the surface of the head of the robot, and external commands are input through the control panel.

The power switch is set on the chest of the robot.

The outdoor unit 102 is a cuboid and is suspended outdoors.

When working, the axial flow compressor 8 draws in and compresses the outdoor air, and passes the fresh air into the plate heat exchanger 6 through the conduit, where the gas temperature is regulated, and then the gas enters the four-stage air filter 5, where it is Gas purification, then the gas flows into the inner cavity of the air transmission unit 3, enters the hollow shaft, and finally blows into the room under the action of the vortex air multiplier humidifier 2, and the original dirty air in the room will be continuously cleaned The air is "squeezed" out of the room, so that the PM2.5 index of the indoor air is always in a safe range. The shaft of the air transmission unit 3 drives the vortex air multiplier humidifier 2 to rotate, and the rotation direction includes two degrees of freedom. The indoor air is output from the two vortex air multiplier humidifiers 2, and the air outlet direction is 360 degrees without dead angle.

This implementation device can not only intelligently control and manage the air in various aspects according to the air temperature, humidity, air pressure, cleanliness and fragrance type, but also break the limitation of common air treatment products working in a closed space, and actively carry out The wind system allows people to breathe green fresh air all the time, just like being in a natural oxygen bar. The centralized integration of various functions can not only greatly improve the space utilization rate, solve the problem of space waste caused by the separation of electrical appliances, but also save costs.

The implementing device solves the problem of "air-conditioning disease".

People who work and study in an air-conditioned environment for a long time may experience symptoms of nasal congestion, dizziness, sneezing, tinnitus, fatigue, memory loss, and some skin allergies. This is the "air conditioning disease."

Studies have shown that the original causes of air-conditioning diseases mainly include the following two points:

(1) The airtightness of the room is strong, the air conditioner cannot be ventilated, the windows are not opened for a long time, the air does not circulate, the environment cannot be improved, and pathogenic microorganisms are easy to breed.

(2) The air blown out by the air conditioner is dry and the mucous membrane is damaged.

The device in this embodiment can realize the function of ventilation, and effectively prevent "air-conditioning disease".

The device of this embodiment solves the problem of opening windows in winter.

The winter weather in northern my country is cold, and many people are unwilling to open windows for ventilation. Moreover, the climate is dry, and the reproduction and transmission speed of microorganisms in the air is accelerated, which reduces the resistance of the human respiratory system and easily causes respiratory diseases. Opening windows frequently will lower the room temperature, which can easily cause the elderly and children to get sick. If there are seriously ill patients, you must open the window carefully.

Taking an 80-square-meter house as an example, opening the windows for about 20 minutes under windless or light wind conditions can reduce pathogenic microorganisms by 60%. If the outdoor is a road with more pollutants, opening the windows will pollute the indoor air instead, and keep the indoor air pure at any time.

The device in this embodiment will automatically adjust the temperature of the intake air, which is generally controlled at 16°C-22°C to prevent the generation of temperature difference. At the same time, the ultraviolet disinfection of the air is completed in the indoor unit 101 to prevent the introduction of germs. When the room is small and there is wind or cool outside, the device in this embodiment will adjust the power according to the outdoor air flow rate and indoor air pressure to save energy; The power will be increased appropriately to provide more fresh air for the room. The continuous indoor and outdoor air circulation created by the device in this embodiment can provide more health protection for people.

Specific Embodiment 2: This embodiment will further explain Embodiment 1. The indoor air index sensor group 7 includes an indoor machine ambient temperature sensor, an indoor machine ambient humidity sensor, an internal machine pipe temperature sensor, a pm2.5 sensor, a carbon dioxide sensor, and indoor air pressure. sensor.

Meanwhile, the outdoor unit 102 is also provided with sensors, such as an outdoor ambient temperature sensor, an outdoor unit pipe temperature sensor, and a compressor discharge temperature sensor.

Ambient temperature sensor of the indoor unit: mainly detects the indoor ambient temperature, the work and standby of the control device.

Indoor ambient humidity sensor: mainly detects the relative humidity of the indoor environment to control the switch state of the water outlet pipe of the water tank 4 of the humidification system.

Inner unit tube temperature sensor: mainly detects the temperature of the evaporator of the inner unit, and is used for anti-cold wind function, and controls the defrosting of the outer unit.

Outdoor ambient temperature sensor: Control the machine to work in harsh environments, and control the outdoor machine not to work if the outside temperature is higher than 50 degrees or lower than -15 degrees.

Outdoor unit tube temperature sensor: detects the temperature of the outdoor unit condenser, and is used to cooperate with the indoor unit sensor to defrost in winter. When the outdoor coil temperature is lower than -6 degrees Celsius for 2 consecutive minutes, the indoor unit will turn into the defrosting state.

Compressor discharge temperature sensor: used to detect the discharge temperature of the compressor, if the system pressure is too high or too low, it can control the start and stop of the compressor, so as to protect the compressor.

pm2.5 sensor: detect the pm2.5 content of indoor air, and remind to open the device for ventilation when the content is too high.

Carbon dioxide sensor: monitor the indoor carbon dioxide content. When the indoor is sealed for a long time, the carbon dioxide content is too high, reminding to start the ventilation.

Indoor air pressure sensor: detect the indoor air pressure, and when the air pressure is high, control the air intake speed of the axial flow compressor to stabilize the balance of the indoor air pressure environment.

Specific embodiment three: The present embodiment will be described below in conjunction with Fig. 6 to Fig. 10. This embodiment will further explain the first embodiment. The vortex air multiplying humidifier 2 includes a two-degree-of-freedom rotating mechanism 2-1 and an elliptical ring arm 2-2; The two-degree-of-freedom rotating mechanism 2-1 is rotationally connected to the elliptical ring arm 2-2, and the two-degree-of-freedom rotating mechanism 2-1 communicates with the inner cavity of the elliptical ring arm 2-2;

The two-degree-of-freedom rotating mechanism 2-1 is provided with an air inlet 2-1-1 and an aromatherapy box rotary inlet 2-1-2, and the air inlet 2-1-1 communicates with the high-pressure air outlet of the air transmission unit 3 and is connected with the air The rotating shaft of the transmission unit 3 is connected to realize the rotation of the first degree of freedom; on the top of the two-degree-of-freedom rotating mechanism 2-1, an aroma box screw inlet 2-1-2 is arranged at the position opposite to the air inlet 2-1-1 , the air inlet 2-1-1 and the screw inlet 2-1-2 of the aromatherapy box are all connected to the inner cavity; the inner cavity of the two-degree-of-freedom rotating mechanism 2-1 is provided with an arm rotating motor 2-1-3 and a transmission shaft 2- 1-4 and bevel gear 2-1-5; arm rotation motor 2-1-3 outputs power under the control of central controller 1, and transmits power through transmission shaft 2-1-4 and bevel gear 2-1-5 , to drive the elliptical ring arm to rotate 2-2 to realize the second degree of freedom rotation;

The inner wall of the elliptical ring arm 2-2 is provided with an Archimedes spiral volute air duct 2-2-3, and the high-pressure air output by the air transmission unit 3 enters the two-degree-of-freedom rotating mechanism 2 from the air inlet 2-1-1 -1 inner cavity, enters the inner cavity of the elliptical ring arm 2-2, and enters the Archimedes spiral volute air duct 2-2-3 from the two inner air outlets of the elliptical ring arm 2-2, said The two inner air outlets of the elliptical ring arm 2-2 are located on both sides of the connection between the two-degree-of-freedom rotating mechanism 2-1 and the elliptical ring arm 2-2.

The air inlet 2-1-1 is connected to the output shaft of the air transmission unit 3, and the air output by the air transmission unit 3 enters the inner cavity of the two-degree-of-freedom rotating mechanism 2-1; the aroma box screw port 2-1-2 is installed with the aroma box, so that the air from the input The air entering the inner chamber of the two-degree-of-freedom rotating mechanism 2-1 through the tuyere 2-1-1 will be accompanied by fragrance.

The two-degree-of-freedom rotating mechanism 2-1 performs one-degree-of-freedom rotation driven by the output shaft of the air transmission unit 3, and the rotation direction of this degree of freedom is the self-rotating direction of the two arms. At the same time, the internal arm rotation motor 2-1-3 passes through the transmission shaft 2-1-4, and then the bevel gear 2-1-5 changes the direction of motion to perform the second degree of freedom rotation. The rotation direction of the degree of freedom is the elliptical ring arm 2-2 pitch angle adjustment direction.

According to Bernoulli's principle (where the fluid velocity is high, the pressure is small) and the Coanda effect (the airflow has a tendency to leave the original flow direction and change to flow with the surface of the protruding object), the high-speed airflow in the air duct sucks in and drives the annular shell Ambient air rushes out quickly along the air duct. The air duct adopts the design of the Archimedes spiral curve shell, which makes the air flow faster, smoother and more efficient, and greatly reduces the noise of the product. The constant air flow feels cool without shock, smoother and more comfortable. The arm rotation motor 2-1-3 is placed inside the spherical shell of the two-degree-of-freedom rotation mechanism 2-1, and provides power for the rotation of the elliptical ring arm 2-2 of the ring part. The degree of freedom is very large, and it can realize 360-degree blowing without dead ends. The top of the spherical shell is a screw-in aromatherapy box, and the clean airflow can enter the air with aroma, making the room more fragrant.

Specific Embodiment Four: This embodiment will further explain Embodiment Three. A strip-shaped water cavity 2-2-1 is arranged inside the elliptical annular edge along one side of the elliptical annular arm 2-2, and a strip-shaped water cavity 2-2- The water inlet of 1 is connected with the water outlet of humidification system water tank 4 through a soft water pipe; a row of fine holes 2-2-2 is evenly distributed along the circumferential direction on the inner wall of the strip-shaped water cavity 2-2-1.

The humidifying part is located at the outer hub of the vortex-type air outlet part, and is a strip-shaped tube structure with small holes cut off intermittently on the tube.

The humidification part utilizes Bernoulli's principle to add a high-speed airflow at a row of fine holes 2-2-2, and the water in the strip-shaped water chamber 2-2-1 will flow from the fine holes 2-2-2. Press out, if the fine hole 2-2-2 is small enough and the airflow is fast enough, the water flow will be atomized at the fine hole 2-2-2, and will be sprayed out with the airflow to achieve the purpose of humidification. Under the action of the wind generated by the air outlet part, the water in the strip-shaped water chamber 2-2-1 is atomized and blown out through the fine holes 2-2-2, so that the high-speed airflow of the air outlet part can be fully utilized to reduce energy consumption . Because the pores 2-2-2 are small enough, water will not overflow from the strip-shaped water cavity 2-2-1 under the action of surface tension, so as to prevent water leakage.

Embodiment 5: In this embodiment, Embodiment 2 is further explained. A solenoid valve is provided on the water inlet pipeline of the water tank 4 of the humidification system, and the switching state of the solenoid valve is controlled according to the data detected by the ambient humidity sensor of the internal unit.

When the ambient humidity sensor of the indoor unit detects that the relative humidity of the indoor air reaches the lower limit (for example, it is set to 45% RH), the parameter is sent to the central controller 1, and the central controller 1 sends an instruction to open the solenoid valve, and the humidification system water tank 4 The water will flow into the two vortex air multiplier humidifiers 2.

Conversely, when the relative humidity reaches the upper limit (such as set to 65% RH), the control solenoid valve is closed.

Specific Embodiment Six: The present embodiment will be described below in conjunction with FIGS. 3-4 and bevel gear set 3-5; the cylindrical cavity 3-1 is provided with an outdoor high-pressure air inlet 3-3, the hollow shaft 3-2 passes through the two circular end faces of the cylindrical cavity 3-1, and Protruding from both sides, the outer surface of the middle part of the hollow shaft 3-2 is fixedly provided with a bevel gear set 3-5, the air transmission cavity motor 3-4 is arranged outside the cylindrical cavity 3-1, and the air transmission cavity motor 3- The output shaft of 4 extends into the inner cavity of the cylindrical cavity 3-1, and drives the bevel gear set 3-5 to rotate, and the bevel gear set 3-5 drives the two vortex air multiplying humidifiers 2 to rotate through the hollow shaft 3-2, The hollow shaft 3-2 located in the inner cavity of the cylindrical cavity 3-1 is provided with two air guide holes 3-6. -3 enters the inner cavity of the cylindrical cavity 3-1, and enters the inner cavity of the hollow shaft 3-2 from the two air guide holes 3-6, and then enters the two vortex air multiplying humidifiers 2.

A gas guiding line is arranged on the inner side wall of the hollow shaft 3-2.

The two ends of the hollow shaft 3-2 are connected with the vortex type air multiplying humidifier 2. The conduit guides clean air into the cylindrical cavity 3-1, because the gas is compressed by the axial flow compressor 8, the air pressure is high, and the gas can only enter the hollow shaft 3-2, and the inner wall of the hollow shaft 3-2 is designed There are gas guide lines to make the gas flow rate greater. The hollow shaft 3-2 can not only conduct gas to the vortex air multiplier humidifier 2, but also transmit power. The air transmission cavity motor 3-4 provides mechanical energy, and the hollow shaft 3-2 is rotated through the bevel gear set 3-5, thereby driving the vortex air multiplying humidifier 2 to rotate. The two ends of the cylindrical cavity 3-1 are oil-sealed to prevent air leakage.

Embodiment 7: This embodiment further describes Embodiment 1. A water filter is provided between the water outlet of the water tank 4 of the humidification system and the water inlet of the vortex air multiplier humidifier 2 .

In order to prevent the water quality problems caused by standing still for a long time from blocking the slit, a four-stage water filter is equipped below the water tank 4 of the humidification system to ensure the cleanness of the water entering the ribbon pipe.

Embodiment 8: In this embodiment, Embodiment 1 is further described. A four-stage gas filter 5 is arranged between the air outlet of the plate heat exchanger 6 and the air inlet of the air transmission unit 3 .

The four-stage gas filter 5 is composed of four different filter layers from bottom to top, and the filter capacity is enhanced sequentially. The last layer is the HEPA filter layer. HEPA is interwoven with very fine organic fibers and has a strong ability to capture particles. , the pore size is small, the adsorption capacity is large, the purification efficiency is high, and it has water absorption. The purification rate for 0.3 micron particles is 99.97%, so the air quality passing through it is very high. Moreover, the filter is easy to disassemble as a whole, which facilitates the replacement of the filter layer and ensures the filtration quality. The gas is introduced into the four-stage gas filter, where the gas is cleaned many times to reach a high-quality and pure level, and then passed into the air transmission unit 3 to achieve the purpose of air purification.

Ninth specific embodiment: In this embodiment, the first embodiment is further explained. The axial flow compressor 8 adopts a double-impeller axial flow suction structure.

The working efficiency of the axial flow fan 8 is higher than that of ordinary fans and centrifugal fans. The two-stage axial flow fan pumps air and compresses the gas. The compressed gas can increase the specific pressure of water vapor. Under this pressure, the dew point rises. In the plate heat exchange Water can be removed while the device 6 cools down the gas. When the work is suspended, due to the high internal air pressure, the gas rushes out of the casing in countercurrent, and the dust on the casing of the outdoor unit 102 can be cleaned to a certain extent. In addition, the axial fan is placed outdoors without affecting the indoor environment, which improves the quality of the user's living environment.

Claims (11)

1. the air-conditioning with inletting fresh air and purification function, it is characterised in that it includes indoor set (101) and outdoor unit (102)；

The indoor set (101) is designed as robot profile, central controller (1) is internally provided with robot head, in machine Qi Ren ears are provided with room air index sensor group (7), and the both arms of robot are respectively a vortex air multiplication humidifier (2)；The trunk back of robot is provided with humidification system water tank (4), and the trunk shirtfront of robot is internally provided with air drive Unit (3), the lower torso of robot is provided with heat-exchangers of the plate type (6)；The air outlet of heat-exchangers of the plate type (6) is passed with air The air intake vent of moving cell (3) is connected, and two high pressure air outlets of air drive unit (3) respectively increase again with a vortex air The air intake vent of wet device (2) is connected, the water inlet of the delivery port and vortex air multiplication humidifier (2) of humidification system water tank (4) It is connected；Vortex air multiplication humidifier (2) is air outlet；

The shell inner cavity of the outdoor unit (102) is provided with axial flow compressor (8), cooling fan (9), compressor (10) and radiating Device (11), cooling fan (9) drives radiator fan, and level, which is dried, gives outdoor unit (102) radiating；Compressor (10) and radiator (11) it is used to air cooling radiate；Axial flow compressor (8) air draught from bottom to top, the compress wind outlet of axial flow compressor (8) and plate The air intake vent of formula heat exchanger (6) is connected.

2. there is the air-conditioning of inletting fresh air and purification function according to claim 1, it is characterised in that room air index is sensed Device group (7) include interior machine environment temperature sensor, interior machine ambient humidity sensor, interior machine pipe temperature sensor, pm2.5 sensors, Carbon dioxide sensor and room pressure sensor.

3. there is the air-conditioning of inletting fresh air and purification function according to claim 1, it is characterised in that vortex air multiplication humidification Device (2) includes two-freedom rotary mechanism (2-1) and oval ring arm (2-2)；Two-freedom rotary mechanism (2-1) and elliptical ring Shape arm (2-2) is rotatably connected, and the intracavity inter-connection of two-freedom rotary mechanism (2-1) and oval ring arm (2-2)；

Two-freedom rotary mechanism (2-1) is provided with air intake vent (2-1-1) and fragrance box screws in mouth (2-1-2), air intake vent (2-1- 1) the high pressure air outlet with air drive unit (3) is connected, and is connected with the rotary shaft of air drive unit (3), realizes One degree of freedom rotates；It is provided with two-freedom rotary mechanism (2-1) top, the position relative with air intake vent (2-1-1) Fragrance box screws in mouth (2-1-2), and air intake vent (2-1-1) and fragrance box screw-in mouth (2-1-2) are and intracavity inter-connection；Two degrees of freedom Rotating mechanism (2-1) inner chamber is provided with arm electric rotating machine (2-1-3), power transmission shaft (2-1-4) and bevel gear (2-1-5)；Arm rotates Motor (2-1-3) exports power under the control of central controller (1), and passes through power transmission shaft (2-1-4) and bevel gear (2-1-5) Power is transmitted, oval ring arm (2-2) rotation is driven, realizes second freedom degree rotating；

The madial wall of oval ring arm (2-2) is provided with spiral of Archimedes volute air channel (2-2-3), air drive unit (3) pressure-air of output enters two-freedom rotary mechanism (2-1) inner chamber from air intake vent (2-1-1), into oval ring arm The inner chamber of (2-2), and enter spiral of Archimedes volute air channel (2- from two inner side air outlets of oval ring arm (2-2) On 2-3), two inner side air outlets of the oval ring arm (2-2) are located at two-freedom rotary mechanism (2-1) and oval ring The both sides of arm (2-2) connecting portion.

4. there is the air-conditioning of inletting fresh air and purification function according to claim 3, it is characterised in that along oval ring arm (2- 2) side oval ring side is internally provided with banding water cavity (2-2-1), the water inlet and humidification system of banding water cavity (2-2-1) The delivery port of water tank (4) is connected by hose；An along the circumferential direction uniform row on banding water cavity (2-2-1) madial wall Pore (2-2-2).

5. there is the air-conditioning of inletting fresh air and purification function according to claim 2, it is characterised in that humidification system water tank (4) Inlet pipeline on be provided with magnetic valve, the data detected according to interior machine ambient humidity sensor control the switch shape of the magnetic valve State.

6. there is the air-conditioning of inletting fresh air and purification function according to claim 1, it is characterised in that air drive unit (3) Including cylindrical cavity (3-1), quill shaft (3-2), air drive chamber motor (3-4) and bevel gear set (3-5)；Cylindrical cavity (3-1) is provided with outdoor high-pressure air inlet (3-3), and quill shaft (3-2) passes through two round noses of cylindrical cavity (3-1) Face, and stretched out from both sides, the center outer surface of quill shaft (3-2) is fixedly installed bevel gear set (3-5), air drive chamber motor (3-4) is arranged on cylindrical cavity (3-1) outside, and the output shaft of air drive chamber motor (3-4) stretches into cylindrical cavity (3- 1) inner chamber, and drive bevel gear set (3-5) to rotate, bevel gear set (3-5) drives two vortex airs by quill shaft (3-2) The humidifier (2) that doubles is rotated, and two gas port (3- are provided with the quill shaft (3-2) of cylindrical cavity (3-1) inner chamber 6), gas port (3-6) is connected with the inner chamber of quill shaft (3-2), and gas enters cylindrical empty from outdoor high-pressure air inlet (3-3) The inner chamber of chamber (3-1), and from two gas ports (3-6) into the inner chamber of quill shaft (3-2), and then enter two vortex airs times Increase in humidifier (2).

7. have the air-conditioning of inletting fresh air and purification function according to claim 6, it is characterised in that quill shaft (3-2) it is interior Gas guide line is provided with the wall of side.

8. there is the air-conditioning of inletting fresh air and purification function according to claim 1, it is characterised in that humidification system water tank (4) Delivery port and vortex air multiplication humidifier (2) water inlet between be provided with water body filtration device.

9. there is the air-conditioning of inletting fresh air and purification function according to claim 1, it is characterised in that heat-exchangers of the plate type (6) Air outlet and air drive unit (3) air intake vent between be provided with level Four pneumatic filter (5).

10. there is the air-conditioning of inletting fresh air and purification function according to claim 1, it is characterised in that axial flow compressor (8) is adopted With Double-impeller type axle stream air draft structure.

11. there is the air-conditioning of inletting fresh air and purification function according to claim 1, it is characterised in that vortex air increases again Wet device (2) is atomization moistening gas air outlet.