Method for improving somatosensory comfort, air duct / wind field / energy source / pumping and humidifying mechanism and air conditioner fan lamp

Abstract

The invention provides a method for improving somatosensory comfort, an air duct / wind field / energy source / pumping and humidifying mechanism and an air conditioner fan lamp. Compared with the prior art, due to the fact that the special local dome energy wind field mechanism (100) is adopted, a relatively stable local gas isolation environment is constructed, and convection wind is increased while air is cooled in summer; convection wind is blocked while air is heated in winter, and the somatosensory comfort is improved with lower energy consumption; by using the more scientific multi-pipe narrow-flow pressurizing air duct (200), the obvious effects of air gathering, speed increasing and cooling are achieved, and the energy efficiency and the cost performance are greatly improved; by arranging a composite energy source mechanism (860), using a graphene heating material with a higher heat conversion rate, a low-cost and noiseless semiconductor chilling plate and a special pumping and humidifying mechanism, the fan has the cooling, heating and dehumidifying effects of an air conditioner, has the characteristics of low cost, high efficiency and simplicity and convenience in installation, and is a beneficial supplement of the air conditioner; the human life quality can be obviously improved, and the economic and social benefits are great.

Description

Technical Field

[0001] This invention belongs to the field of air conditioning fans, and specifically relates to methods for improving human comfort, air ducts, air fields, energy sources, dehumidification mechanisms, and applications. Background Technology

[0002] The sun transfers heat to walls and the atmosphere in the form of light. The walls and atmosphere then heat the indoor air through long-wave radiation and convection. The human body, as a homeothermic organism, continuously generates heat and dissipates excess heat into the environment primarily through four heat dissipation methods: radiation (60%), evaporation, convection, and conduction, to maintain a stable body temperature. Studies show that perceived temperature is particularly sensitive to wind speed; in high-temperature environments, even a slight breeze can lower the perceived temperature by 3-5°C, creating a cooling sensation. Experiments have shown that placing an electric fan in an air-conditioned room can raise the air conditioner's operating temperature by at least 2°C and save approximately 15% on electricity. As a new member of the home appliance family, fan lights are increasingly favored for their simple appearance and excellent energy efficiency; in particular, the demand for multi-functional (cooling, heating, dehumidifying, and purifying) air conditioning fans and air conditioning fan lights is growing.

[0003] The problems to be solved include: 1. Due to the influence of the human body's heat dissipation mechanism, strong winds in low-temperature environments will exacerbate heat loss and produce a wind chill effect, making the perceived temperature lower than the actual air temperature. For example, when the air temperature is below 0°C, the perceived temperature drops by 6-8°C for every 2-level increase in wind force. In rooms where air conditioning is not available or installed, as well as in large spaces, people often use heaters for local heating in winter to save electricity. However, when the distance is slightly greater, a wind chill effect will occur. Therefore, it is particularly important to create a stable local air environment. 2. Furthermore, the influence of seasonal factors on wind perception by the sun's angle of inclination is significant. The building's heat storage index is closely related to perceived comfort: In summer, because the building is in a heat-saturated state above comfort level (25℃) for most of the day, even in the evening after sunset, the wall temperature is similar to the air temperature, blocking convection, so the indoor temperature doesn't feel cool even when it briefly drops below 27℃. In winter, because the building is in a heat-unsaturated state below comfort level (25℃) for most of the day, even after sunrise, the lower wall temperature leads to greater convection between the air and the walls, so the temperature doesn't feel hot even when it briefly rises to 29℃. Given limited resources, increasing or blocking convection in localized areas is extremely useful for improving perceived comfort. 3. Furthermore, in hot and humid conditions, the damp air hinders the evaporation of sweat, leading to a significant increase in perceived temperature. For example, studies have found that at a temperature of 30°C, the perceived temperature is approximately 31.1°C with 50% humidity, while it can reach 40.6°C with 90% humidity. In cold and humid conditions, the body feels colder than in a dry and cold environment because moisture accelerates heat conduction. Moreover, excessively low humidity can cause respiratory discomfort. Therefore, timely dehumidification of the air is particularly important for improving comfort. Summary of the Invention

[0004] The technical solution of this invention patent: A method for enhancing the perceived coolness by strengthening local convection airflow, characterized by comprising: a blowing unit 300, a multi-tube narrow-flow pressurized air duct 200, and a cooling unit 820; wherein the blowing unit 300, the multi-tube narrow-flow pressurized air duct 200, and the cooling unit 820 are sequentially connected; wherein the multi-tube narrow-flow pressurized air duct 200 is provided with multiple side-down pressurized nozzles 206 and multiple centripetal pressurized nozzles 207; its operation method is as follows: when the cold air mode is activated, the blowing unit 300 draws air into the multi-tube narrow-flow pressurized air duct 200; a portion of the air is pressurized and accelerated by the multi-tube narrow-flow pressurized air duct 200, and is ejected by the multiple side-down pressurized nozzles 206 to generate annular airflow 910; a portion of the air... Through the pressure storage and acceleration of the multi-pipe narrow-flow booster air duct 200, the air is ejected by multiple centripetal booster nozzles 207 and then absorbs the cold energy of the cooling unit 820, continuously generating a continuously downward-pressurized central cold air 922; then the annular wind 910 carries part of the central cold air 922 and continues to move to the side and downward, generating a continuously downward-moving annular cold air 932; finally, the central cold air (922) and the annular cold air 932 form a local dome cold air field 902 above the local space; due to the principle that hot air rises and cold air sinks, the air inside the dome generates obvious convection wind while cooling down, and the lower the temperature of the air above, the greater the convection wind; making the perceived temperature in the local dome cold air field 902 significantly lower than the actual air temperature, thereby improving the perceived coolness.

[0005] A method for enhancing perceived warmth by blocking localized convection airflow, characterized by comprising: a blowing unit 300, a multi-tube narrow-flow pressurized air duct 200, and a heating unit 810; wherein the blowing unit 300, the multi-tube narrow-flow pressurized air duct 200, and the heating unit 810 are sequentially connected; wherein the multi-tube narrow-flow pressurized air duct 200 is provided with multiple side-down pressurized nozzles 206 and multiple centripetal pressurized nozzles 207; its operation method is as follows: when the warm air mode is activated, the blowing unit 300 draws air into the multi-tube narrow-flow pressurized air duct 200; a portion of the air is pressurized and accelerated through the multi-tube narrow-flow pressurized air duct 200, and is ejected by the multiple side-down pressurized nozzles 206 to generate annular airflow 910; a portion of the air passes through... The pressure and speed increase of the multi-pipe narrow-flow pressurized air duct 200 are ejected by multiple centripetal pressurized nozzles 207 and then absorb the heat energy of the heating unit 810 to continuously generate and accumulate central warm air 921; then the annular air 910 carries part of the central warm air 921 and continues to move to the side and downward, generating a continuously descending annular warm air 931; finally, the central warm air 921 and the annular warm air 931 form a local dome warm air field 901 above the local space; due to the principle that hot air rises and cold air sinks, and the hot air is gradually pressed down from above, the air inside the dome is heated while blocking convection; making the perceived temperature in the local dome warm air field 901 significantly higher than the actual air temperature, thereby increasing the perceived warmth.

[0006] A multi-tube narrow-flow booster air duct 200 is characterized by comprising an air inlet 201, an annular main air duct 205, multiple tubular pressure accumulator chambers 204, multiple side-down booster nozzles 206, and multiple centripetal booster nozzles 207. The air inlet 201 is located above the annular main air duct 205, and multiple tubular pressure accumulator chambers 204 are connected around the annular main air duct 205. Side-down booster nozzles 206 are connected to the ends of some tubular pressure accumulator chambers 204, and centripetal booster nozzles 207 are connected to the ends of some tubular pressure accumulator chambers 204. Each tubular pressure accumulator chamber 204 is composed of an air outlet duct 203, a pressure accumulator narrow throat 202, side-down booster nozzles 206, and centripetal booster nozzles 207. The air outlet duct 203 is connected at its beginning to the annular main air duct 205 and at its end to the side-down booster nozzle 206 or the centripetal booster nozzle 207. A pressure-accumulating narrow throat 202 is provided at the front end of the air outlet duct 203. The operation method is as follows: air is drawn into the annular main air duct 205 through the air inlet 201 and flows into the tubular pressure-accumulating chamber 204. The air in the multiple tubular pressure-accumulating chambers 204 is accelerated and pressurized by the pressure-accumulating narrow throat 202, and then further accelerated and ejected towards the center by the centripetal booster nozzle 207. Simultaneously, the air in the multiple tubular pressure-accumulating chambers 204 is accelerated and pressurized by the pressure-accumulating narrow throat 202, and then further accelerated and ejected towards the side-down direction by the side-down booster nozzle 206.

[0007] A dome-shaped energy wind field mechanism 100, characterized in that it comprises: a blowing unit 300, a multi-tube narrow-flow pressurization duct 200 as described in claim 3, and an energy source unit 800; wherein the multi-tube narrow-flow pressurization duct includes: an air inlet 201, an annular main air duct 205, multiple tubular pressure accumulators 204, multiple side-down pressurization nozzles 206, and multiple centripetal pressurization nozzles 207; wherein an air inlet 201 is provided above the annular main air duct 205, and multiple tubular pressure accumulators 204 are connected around the annular main air duct 205; wherein the ends of some of the tubular pressure accumulators 204 are connected to side-down pressurization nozzles 206. The end of a portion of the tubular pressure storage chamber 204 is connected to a centripetal booster nozzle 207; a blowing unit 300 is provided at the center of the inner side of the annular main air duct 205; an energy source unit 800 is provided at the center of the lower side of the annular main air duct 205; the wind blown out by the side booster nozzle 206 forms an annular wind 910, and the wind blown out by the centripetal booster nozzle 207 forms a central energy wind 920. The annular wind 910 carries the central energy wind 920 and continues to move downward to generate an annular energy wind 930. The annular energy wind 930 and the central energy wind 920 together constitute a local dome energy wind field 900.

[0008] Its operation method is as follows: First, the blowing unit 300 draws air into the annular main air duct 205 through the air inlet 201 and flows into the tubular pressure accumulator 204; the air in the multiple tubular pressure accumulators 204 is further accelerated by the centripetal booster nozzle 207 and ejected towards the central energy source unit 800, carrying away the energy released by the energy source unit 800, generating a central energy wind 920 blown outward and downward; at the same time, the air in the multiple tubular pressure accumulators 204 is accelerated and pressurized by the pressure accumulator narrow throat 202, and then blown outward and downward by the side booster nozzle 206. The energy is accelerated again and ejected to the side and downward, generating a ring-shaped wind 910 that blows to the side and downward. Then, the ring-shaped wind 910 carries part of the central energy wind 920 and continues to move to the side and downward, forming a continuously descending ring-shaped energy wind 930, which continuously exchanges energy with the surrounding air at the edge of the dome. Part of the central energy wind 920 continues to accumulate and sink in the center of the dome, continuously exchanging energy with the air below the dome. Finally, the ring-shaped energy wind 930 and the central energy wind 920 together form the dome energy wind field 900.

[0009] An air cooling and dehumidification method is characterized by comprising a blower unit 300, a multi-tube narrow-flow pressurized air duct 200, and an air cooling and dehumidification mechanism 830. The blower unit 300 is positioned at the center above the multi-tube narrow-flow pressurized air duct 200; the air cooling and dehumidification mechanism 830 is positioned at the center below the multi-tube narrow-flow pressurized air duct 200; the multi-tube narrow-flow pressurized air duct 200 includes a side-down pressurized nozzle 206 and a centripetal pressurized nozzle 207; the air cooling and dehumidification mechanism 830 is composed of a semiconductor cooling chip 831, a polyhedral air guide shroud 801, a heat dissipation mechanism 840, a water collection and drainage mechanism 850, and a water return and storage mechanism 870; the upper end of the polyhedral air guide shroud 801 is in close contact with the cooling surface below the semiconductor cooling chip 821 and is connected to the water collection and drainage mechanism 850; the heat dissipation mechanism 840 is positioned above the heating surface of the semiconductor cooling chip 831 and is connected to the water collection and drainage mechanism 850 and the water return and storage mechanism 870.

[0010] The heat dissipation mechanism 840 consists of a heat sink 842, a heat sink 841, and a heat dissipation pipe 843. The heat sink 841 is closely connected to the heating surface above the semiconductor cooling chip 821. The heat sink 842 is provided with an air inlet and an air outlet, and the heat sink 842 is sealed above the heat sink 841. At least one end of the tubular accumulator 204 is connected to the air inlet of the heat sink 842. The air outlet of the heat sink 842 is connected to the heat dissipation pipe 843.

[0011] The drainage mechanism 850 consists of a water collection net 851, a water collection trough 852, and a drain pipe 853. The water collection net 851 is provided on the outer side of the polyhedral guide shroud 801, and the water collection trough 852 is provided on the inner side of the water collection net 851. The drain pipe 853 is connected to the bottom of the water collection trough 852. The end of the drain pipe 853 is connected to the low-pressure area of ​​the speed-increasing narrow throat 854, which is located at the air outlet of the heat dissipation shroud 842.

[0012] The water return and storage mechanism 870 consists of a condensate screen 871, a return valve 872, a return pipe 873, and a water storage tank 874. The water storage tank 874 is located on the edge above the multi-pipe narrow-flow booster air duct 200. The return pipe 873 is located on the outside of the speed-increasing narrow throat 854. The return valve 872 is connected to the return pipe 873, and the return pipe 873 is connected to the water storage tank 874. The condensate screen 871 is built into the heat dissipation pipe 843.

[0013] Its operation method is as follows: the cold air dehumidification mode is turned on, the blower unit 300 is operated at low speed, the semiconductor cooling chip 831 is started, and the temperature of the water collection network 851 drops rapidly below the dew point; the blower unit 300 draws the humid air into the multi-tube narrow flow booster air duct 200; a part of the humid air is accelerated by the pressure storage of the multi-tube narrow flow booster air duct 200 and blown by the centripetal booster nozzle 207 toward the water collection network 851 set on the outer side of the polyhedral guide shroud 801. The humid air condenses after encountering the cold air and produces condensate water, which drips into the water collection tank 852. The dried cold air is blocked by the polyhedral guide shroud 801 and the water collection network 851 and is blown out in the opposite direction, forming a continuously downward-pressed dry central cold air 922.

[0014] One stream of humid air is pressurized and accelerated by the tubular accumulator chamber 204, enters the heat sink 842 and blows onto the heat sink 841. After being heated, it is pressurized and accelerated by the speed-increasing narrow throat 854 and then ejected forward. At the same time, a low-pressure zone is formed at the air outlet of the speed-increasing narrow throat 854, causing the condensate in the water collection tank 852 to be "ejected" out through the drain pipe 853 and form water mist. The water mist is heated and then forms water vapor. After being pressurized and decelerated by the gradually expanding exhaust port, it enters the heat sink 843. The hot and humid air is cooled by the heat sink 843 and the condensate mesh 871. Most of the water vapor condenses into water and flows back through the pipe wall of the heat sink 843 to the return water valve 872, and then back to the water storage tank 874 through the return water pipe 873. A small portion of the water vapor is discharged with the hot air through the heat sink 843.

[0015] A portion of the humid air is pressurized and accelerated through the multi-tube narrow-flow pressurization duct 200, and is ejected from the side-down pressurization nozzle 206 to generate annular wind 910. The annular wind 910 carries a portion of dry central cold air 922 and continues to move to the side and downward, generating a continuously descending annular cold air 932. Finally, the dry central cold air 922 and the annular cold air 932 form a dry dome cold air field 902 above the local space. Due to the principle that hot air rises and cold air sinks, the air inside the dome generates obvious convection wind while cooling and drying. This makes the perceived temperature inside the local dome cold air field 902 significantly lower than the actual air temperature, and the temperature and humidity are significantly lower than outside the field.

[0016] An air cooling and humidification method, characterized in that it includes a humidification mechanism 880, a blower unit 300, a multi-tube narrow-flow pressurized air duct 200, and an air cooling and dehumidification mechanism 830, wherein the blower unit 300 is arranged at the center position above the multi-tube narrow-flow pressurized air duct 200; wherein the air cooling and dehumidification mechanism 830 is arranged at the center position below the multi-tube narrow-flow pressurized air duct 200; wherein the multi-tube narrow-flow pressurized air duct 200 includes a side-down pressurized nozzle 206 and a centripetal pressurized nozzle 207; wherein the air cooling and dehumidification mechanism 830... The humidification mechanism 830 comprises a semiconductor cooling chip 831, a polyhedral flow guide 801, a heat dissipation mechanism 840, a water collection and drainage mechanism 850, and a water return and storage mechanism 870; wherein the upper end of the polyhedral flow guide 801 is in close contact with the cooling surface below the semiconductor cooling chip 821 and is connected to the water collection and drainage mechanism 850; wherein the heat dissipation mechanism 840 is disposed above the heating surface of the semiconductor cooling chip 831 and is connected to the water collection and drainage mechanism 850 and the water return and storage mechanism 870; wherein the humidification mechanism 880 is connected to the water return and storage mechanism 870.

[0017] The humidification mechanism 880 includes a regulating valve 882 and a water inlet pipe 881; the beginning of the water inlet pipe 881 is installed at the bottom of the water storage tank 874, and the end of the water inlet pipe 881 is installed in the low-pressure area of ​​the nozzle of the speed-increasing narrow throat 854; the regulating valve 882 is provided on the water inlet pipe 881.

[0018] Its operation method is as follows: The cold air humidification mode is activated, and the blower unit 300 is set to a medium-high setting, so that the temperature of the water collection network 851 is higher than the dew point temperature; the water inlet switch of the water inlet pipe 881 is opened through the regulating valve 876; one path of dry air is pressurized and accelerated through the tubular accumulator chamber 204, enters the heat sink 842 and blows onto the heat sink 841, and the heated air is pressurized and accelerated through the speed-increasing narrow throat 854 and sprayed forward, forming a low-pressure area at the air outlet of the speed-increasing narrow throat 854. The low pressure causes the water inlet pipe 881, which is located in the low-pressure area, to be sprayed forward. 1. Water from the water storage tank 874 is "ejected" out and forms water mist. The water mist then turns into water vapor upon heating. After being pressurized and decelerated by the gradually expanding speed-increasing narrow throat 854 exhaust port, the water enters the heat dissipation pipe 843. The hot and humid air is cooled by the heat dissipation pipe 843 and the condensate net 871. A small portion of the water vapor condenses into water and flows back through the pipe wall of the heat dissipation pipe 843 to the return water valve 872, and then back to the water storage tank 874 through the return water pipe 873. Most of the water vapor forms humid and hot air and is discharged through the heat dissipation pipe 843.

[0019] The dry air mixes with the humid air to form moderate air. A portion of this moderate air is pressurized and accelerated through the multi-pipe narrow-flow pressurization duct 200 and ejected from the side-down pressurization nozzle 206, generating a moderate annular wind 910. Another portion of this moderate air is pressurized and accelerated through the multi-pipe narrow-flow pressurization duct 200 and ejected from the centripetal pressurization nozzle 207, generating a moderate central cold wind 922. The moderate annular wind 910 carries a portion of the moderate central cold wind 922 and continues to move to the side and downward, generating a continuously descending moderate annular cold wind 932. Finally, the moderate central cold wind 922 and the moderate annular cold wind 932 form a moderately humid dome-shaped cold air field 902 above the local space. Due to the principle that hot air rises and cold air sinks, the air inside the dome is cooled and dried while generating significant convection winds. This makes the perceived temperature inside the dome-shaped cold air field 902 significantly lower than the actual air temperature, and the humidity moderate.

[0020] A composite energy source mechanism 860, characterized in that it comprises: an air-cooling and dehumidifying mechanism 830 as described in claim 5 and a graphene heating unit 811; wherein the air-cooling and dehumidifying mechanism 830 comprises a semiconductor cooling chip 831, a polyhedral flow guide 801, a heat dissipation mechanism 840, a water collection and drainage mechanism 850, and a water return and storage mechanism 870; wherein the upper end of the polyhedral flow guide 801 is in close contact with the cooling surface below the semiconductor cooling chip 821 and is connected to the water collection and drainage mechanism 850; wherein the heat dissipation mechanism 840 is disposed above the heating surface of the semiconductor cooling chip 831 and is connected to the water collection and drainage mechanism 850 and the water return and storage mechanism 870; wherein the graphene heating unit 811 is arranged in a ring structure and is fitted around the air-cooling and dehumidifying unit 830.

[0021] A cooling and heating air conditioning fan light, characterized in that it comprises: a base 110, a lighting unit 400, a dome energy wind field mechanism 100 as described in claim 4, and an intelligent control system 500; wherein the dome energy wind field mechanism 100 is disposed below the base 110; wherein the lighting unit 400 is disposed below the dome energy wind field mechanism 100; wherein the dome energy wind field mechanism 100 includes a blowing unit 300, a polyhedral air guide 801, a multi-tube narrow-flow pressurized air duct 200, and a graphene heating unit 811; wherein the blowing unit 300 is disposed at the upper center of the multi-tube narrow-flow pressurized air duct 200, wherein the graphene heating unit 811 is disposed at the lower center of the multi-tube narrow-flow pressurized air duct 200, wherein the polyhedral air guide 801 is disposed at the lower center of the graphene heating unit 811; wherein the intelligent control system 500 is connected to the blowing unit 300 and the graphene heating unit 811.

[0022] A cold air dehumidifying air conditioning fan light, characterized in that it comprises: a base 110, a lighting unit 400, a dome energy wind field mechanism 100 as described in claim 4, and an intelligent control system 500; wherein the dome energy wind field mechanism 100 is disposed below the base 110; wherein the lighting unit 400 is disposed below the dome energy wind field mechanism 100; wherein the dome energy wind field mechanism 100 includes a blowing unit 300, a polyhedral air guide hood 801, a multi-tube narrow flow pressurization duct 200, and an air cooling and dehumidifying mechanism 830 as described in claim 6; wherein the blowing unit 300 is disposed at the upper center of the multi-tube narrow flow pressurization duct 200, and the air cooling and dehumidifying mechanism 830 is disposed at the lower center of the multi-tube narrow flow pressurization duct 200, wherein the intelligent control system 500 is connected to the blowing unit 300 and the air cooling and dehumidifying mechanism 830.

[0023] A cooling and heating air conditioning fan light with humidification and cooling functions, characterized in that it comprises: a base 110, a lighting unit 400, a dome energy wind field mechanism 100 as described in claim 4, and an intelligent control system 500; wherein the dome energy wind field mechanism 100 is disposed below the base 110; wherein the lighting unit 400 is disposed below the dome energy wind field mechanism 100; wherein the dome energy wind field mechanism 100 includes a blowing unit 300, a multi-tube narrow-flow pressurized air duct 200, and a composite energy source mechanism 860 as described in claim 7; wherein the blowing unit 300 is disposed at the center of the upper side of the multi-tube narrow-flow pressurized air duct 200, and wherein the composite energy source mechanism 860 is disposed at the center of the lower side of the multi-tube narrow-flow pressurized air duct 200, wherein the intelligent control system 500 is connected to the blowing unit 300, the lighting unit 400, and the composite energy source mechanism 860. Beneficial effects

[0024] This invention patent provides a method for improving human comfort, including an air duct / air field / energy source / humidification mechanism and an air conditioner fan light. Compared to existing technologies, it utilizes a unique local dome energy air field mechanism 100 to create a relatively stable local gas isolation environment. In summer, it cools the air while increasing convection; in winter, it heats the air while blocking convection, thus improving human comfort with lower energy consumption. By using a more scientific multi-tube narrow-flow pressurization air duct 200, it achieves significant effects in air gathering, speed increase, and cooling, greatly improving energy efficiency and cost-effectiveness. By setting up a composite energy source mechanism 860, using graphene heating material with higher heat conversion rate, low-cost and noiseless semiconductor cooling chip, and a unique humidification mechanism, the fan possesses the cooling, heating, and dehumidifying functions of an air conditioner. Its low cost, high efficiency, and easy installation make it a beneficial supplement to air conditioners. It can significantly improve the quality of human life, with great economic and social benefits. Attached Figure Description

[0025] Figure 1 This is a schematic diagram illustrating the structural principle of a cooling and heating air conditioning fan light with humidification function, one of the patented inventions. Figure 2 This is a schematic diagram of a control model for a cooling and heating air conditioner fan light, one of the patents of this invention. Figure 3 This is a schematic diagram of the control model of an air cooling, heating, humidification and extraction mechanism according to one of the present invention patents; Figure 4 This is a cross-sectional structural schematic diagram of a cooling and heating air-cooling humidifier air conditioner fan light, one of the patents of this invention; Figure 5 This is a schematic diagram of the narrow flow pressurization duct structure at the cross-sections of P1 and P2 of a cooling and heating air extraction and humidifying air conditioner fan light, as described in this invention patent. Figure 6 This is a cross-sectional structural schematic diagram of an air cooling and dehumidification mechanism according to one of the present invention patents; Figure 7 This is a structural schematic diagram of the cross-section of a cooling and heating air-cooling humidifying air conditioner fan light at points P3 and P4, as described in this invention patent. Figure 8 This is a top view of a cooling and heating air conditioner fan light with humidification function, one of the patented inventions. Figure 9 This is a bottom view of a cooling and heating air conditioner fan light with humidification function, one of the patented inventions.

[0026] The components include: 100. Localized dome energy wind field mechanism; 110. Base; 200. Multi-pipe narrow-flow pressurization duct; 201. Air inlet; 202. Pressure accumulator throat; 203. Air outlet duct; 204. Tubular pressure accumulator chamber; 205. Annular main air duct; 206. Side-down pressurization nozzle; 207. Centripetal pressurization nozzle; 300. Blowing unit; 400. Lighting unit; 410. Main light source; 420. Auxiliary light source; 500. Intelligent control system; 800. Energy source unit; 801. Polyhedral air guide shroud; 802. Ion humidifier; 810. Heating unit; 811. Graphene heating unit; 820. Cooling unit; 830. Air cooling and dehumidification mechanism; 831. Semiconductor cooling chip; 840. Heat dissipation mechanism; 841. Heat sink; 842. Heat dissipation shroud; 843. Heat dissipation pipe. 850. Drainage and collection mechanism; 851. Water collection network; 852. Water collection trough; 853. Drainage pipe; 854. Speed-increasing narrow throat; 860. Composite energy source mechanism; 870. Water return and storage mechanism; 871. Condensate network; 872. Water return valve; 873. Water return pipe; 874. Water storage tank; 880. Humidification mechanism; 881. Water inlet pipe; 882. Regulating valve; 900. Local dome energy wind field; 901. Local dome warm air field; 902. Local dome cold air field; 910. Circular wind; 920. Central energy wind; 921. Central warm air; 922. Central cold air; 930. Circular energy wind; 931. Circular warm air; 932. Circular cold air. Detailed Implementation

[0027] Example 1, as shown in Figure (1-9), is a cooling and heating air conditioning fan light, comprising: a base 110, a lighting unit 400, a dome energy wind field mechanism 100, and an intelligent control system 500; wherein the dome energy wind field mechanism 100 is provided below the base 110; wherein the lighting unit 400 is provided below the dome energy wind field mechanism 100; the cooling and heating air conditioning fan light can be used in conjunction with an air conditioner, acting as an air conditioner companion, or it can be used in environments where no air conditioner is installed or cannot be installed, so that the fan functions as an air conditioner; the effect is better when the indoor temperature is between 31℃ and 0℃.

[0028] The intelligent control system 500 includes an environmental sensor, a smart module, and a driver. The environmental sensor is connected to the smart module, the smart module is connected to the driver, and the driver is connected to the lighting unit 400 and other working units. The environmental sensor includes a temperature sensor, an ambient temperature (wall temperature) sensor, and a microphone. The smart module includes a voice chip and a smart control chip. In this example, the intelligent control system 500 has a cool air mode and a warm air mode. In this example, the optimal perceived temperature is set to 24-27℃, the minimum ambient temperature (wall temperature) for activating the cool air mode is 27℃, and the indoor temperature for activating the cool air mode is greater than 26℃. The indoor temperature for activating the warm air mode is less than 18℃.

[0029] Furthermore, the dome energy wind field mechanism 100 includes a blowing unit 300, a polyhedral flow guide 801, a multi-tube narrow-flow pressurization duct 200, and a graphene heating unit 811; wherein the graphene heating unit 811 is arranged at the lower center of the multi-tube narrow-flow pressurization duct 200, and the polyhedral flow guide 801 is arranged at the lower center of the graphene heating unit 811; wherein the intelligent control system 500 is connected to the blowing unit 300 and the graphene heating unit 811.

[0030] Specifically, as shown in Figure (4-9), in this example, the multi-tube narrow-flow booster duct 200 includes: an air inlet 201, an annular main duct 205, 12 tubular pressure accumulators 204, 6 side-down booster nozzles 206, and 6 centripetal booster nozzles 207; wherein the air inlet 201 is provided above the annular main duct 205, and 12 tubular pressure accumulators 204 are connected around the annular main duct 205; wherein the ends of 6 tubular pressure accumulators 204 are connected to the side-down booster nozzles 206, and the ends of 6 tubular pressure accumulators 204 are connected to the centripetal booster nozzles 207; and they are evenly spaced. The tubular pressure accumulator 204 comprises an air outlet duct 203, a pressure accumulator narrow throat 202, a side-down pressure boosting nozzle 206, and a centripetal pressure boosting nozzle 207. The beginning of the air outlet duct 203 is connected to the annular main air duct 205, and the end of the air outlet duct 203 is connected to either the side-down pressure boosting nozzle 206 or the centripetal pressure boosting nozzle 207. The front end of the air outlet duct 203 is equipped with a pressure accumulator narrow throat 202. The front end of the pressure accumulator narrow throat is a gradually narrowing U-shaped air inlet, and the rear end is a gradually expanding U-shaped exhaust outlet. According to the narrow-tube effect, when airflow enters a narrow passage from an open area, the gas is forced to accelerate due to the reduced cross-sectional area of ​​the passage, resulting in a sudden increase in local velocity and a decrease in pressure and temperature. This invention, by incorporating a multi-tube narrow-flow pressure boosting air duct 200, achieves significant effects in air gathering, speed increase, and cooling. A single motor can easily provide 12 high-pressure, high-speed air streams, resulting in a significant improvement in energy efficiency. An air dust removal and purification filter can be installed at the air inlet 201 as needed, and an ion generator for air sterilization and purification can be installed inside the annular air duct.

[0031] Furthermore, a blower unit 300 is located at the center of the inner side of the annular main air duct 205; a graphene heating unit 811 is located at the center of the lower side of the annular main air duct 205; a polyhedral air guide shroud 801 is located at the center of the lower side of the graphene heating unit 811; since the surface of the graphene heating unit 811 is a black glass plate, the polyhedral air guide shroud 801 in the middle not only serves to guide and change the direction of airflow, but also makes the structure more aesthetically pleasing; an auxiliary light source 420 can be installed below the polyhedral air guide shroud 851 for illumination; a Bluetooth speaker 700 can also be installed as needed for connecting to a mobile phone.

[0032] The operation method of the cool air mode is as follows: In this example, the intelligent control system 500 is equipped with a wind speed adaptive system; the matching parameters between temperature and wind speed are as follows: 26℃ corresponds to wind speed level 1, 27℃ corresponds to wind speed level 2, 28℃ corresponds to wind speed level 3, 29℃ corresponds to wind speed level 4, 30℃ corresponds to wind speed level 5, above 31℃ corresponds to wind speed level 6, and below 25℃ corresponds to fan standby. When the intelligent control system 500 detects that the real-time indoor temperature is greater than 26℃ and the ambient temperature (wall temperature) is greater than 27℃, meeting the conditions for starting the cool air mode, the cool air mode is activated, and the blowing unit 300 automatically enters the adaptive state. The system automatically matches the corresponding fan speed according to the current temperature. First, the blowing unit 300 draws air into the annular main air duct 205 through the air inlet 201 and flows into the tubular pressure accumulator 204; then, the air in the six tubular pressure accumulator 204 is accelerated again by the centripetal booster nozzle 207 and sprayed towards the center position, where it is blocked by the multifaceted guide shroud 801, changing the wind direction. A central wind blowing outward and downward is generated; at the same time, the air in the six tubular accumulator chambers 204 is accelerated and pressurized by the accumulator narrow throat 202, and then ejected to the side and downward through the side-downward pressurizing nozzle 206, generating an annular wind 910 blowing to the side and downward; then the annular wind 910 carries part of the central wind and continues to move to the side and downward, forming a continuously descending annular wind 910; the annular wind 910 and the central wind merge to form a dome wind field; because the present invention is equipped with a more energy-efficient multi-tube narrow flow pressurizing air duct 200, a more compliant dome wind field is formed, resulting in higher energy efficiency and a more comfortable experience.

[0033] The operation method of the heating mode is as follows: Figure 2As shown, when the intelligent control system 500 detects that the real-time temperature is less than 18℃, the warm air mode is activated. a. First, the blowing unit 300 draws air into the annular main air duct 205 through the air inlet 201 and flows into the tubular pressure storage chamber 204; b. Then, the air in the six tubular pressure storage chambers 204 is accelerated again by the centripetal booster nozzle 207 and sprayed towards the graphene heating unit 811 in the center, carrying away the surface heat of the graphene heating unit 811, and is blocked by the polyhedral guide shroud 801, changing the air direction and generating the central warm air 921 blown outward and downward; c. At the same time, the air in the six tubular pressure storage chambers 204 is accelerated and pressurized by the pressure storage narrow throat 202, and is sprayed outward and downward by the side booster nozzle 206, generating the annular wind 910 blown outward and downward; d. Then the annular wind 910 carries part of the central warm air 921 and continues to blow outward and downward. Moving downwards and to the side, a continuously descending annular warm airflow 931 is formed, constantly exchanging energy with the surrounding air at the edge of the dome; a portion of the central warm airflow 921 continuously accumulates and sinks at the center of the dome, constantly exchanging energy with the air below the dome; the annular warm airflow 931 and the central warm airflow 921 merge to form the dome warm airflow field 901; e. Due to the principle that hot air rises and cold air sinks, and the hot air gradually presses downwards from above, the air inside the dome is heated while convection is blocked; this localized gas isolation environment effectively avoids the interference of cold walls and convection winds on the comfort of the body; at the same time, the far-infrared heating function of the graphene heating unit 811 adds superimposed power, further heating the hot air, objects, and people inside the dome; the temperature felt by people inside is significantly higher than the actual air temperature by 3-5℃, as warm as spring and with an excellent body feel.

[0034] The practical significance of graphene technology in this invention: A. The graphene heating unit 811 has an extremely high thermal conversion rate, almost reaching 100%, which not only allows the surface to heat up rapidly in seconds, but also has far-infrared heating function. B. The high-speed airflow generated by the multi-pipe narrow-flow pressurized air duct 200 lowers the surface temperature of the graphene heating unit 811 while generating hot air below 50°C. Due to the principle that hot air rises and cold air sinks, the hot air is gradually pressed downwards from above, and the air inside the dome is heated while convection is blocked; in addition, the far-infrared heating capability of the graphene heating unit 811 has penetrating power, which not only provides excellent warmth but also has a therapeutic effect. This makes the perceived temperature in the air field significantly higher than the actual air temperature, thereby greatly improving the perceived warmth. In summary, graphene heating technology not only saves energy and reduces carbon emissions, but also benefits public health. However, it has not been widely adopted for a long time due to the inability to solve the problem of its high surface temperature, which can easily lead to burns and fire hazards. This invention reduces the surface temperature of the graphene heating unit 811 to below 50°C, avoiding fire hazards, and the fan light is installed in the middle of the roof, away from the risk of burns.

[0035] Example 2, as shown in Figure (1-9), is a cooling and heating air conditioning fan light with humidification function. It is a multi-functional intelligent fan light that can be used in conjunction with an air conditioner, acting as an air conditioner companion, or as a replacement for an air conditioner in non-extreme environments. In terms of energy efficiency and some functions, it even surpasses the scope of use of an air conditioner, serving as a beneficial supplement; its effect is particularly good when the temperature is between 33℃ and 0℃. It includes: a base 110, a lighting unit 400, a dome energy wind field mechanism 100, and an intelligent control system 500; the dome energy wind field mechanism 100 is located below the base 110; and the lighting unit 400 is located below the dome energy wind field mechanism 100. The dome-shaped energy wind field mechanism 100 includes a blowing unit 300, a multi-tube narrow-flow pressurized air duct 200, a humidification mechanism 880, and a composite energy source mechanism 860. The blowing unit 300 is located at the center of the upper side of the multi-tube narrow-flow pressurized air duct 200, and the composite energy source mechanism 860 is located at the center of the lower side of the multi-tube narrow-flow pressurized air duct 200. The intelligent control system 500 is connected to the blowing unit 300, the lighting unit 400, and the composite energy source mechanism 860. The multi-tube narrow-flow pressurized air duct 200 includes a side-down pressurizing nozzle 206 and a centripetal pressurizing nozzle 207.

[0036] The intelligent control system 500 includes: an environmental sensor, a smart module, and a driver; wherein the environmental sensor is connected to the smart module, the smart module is connected to the driver, and the driver is connected to working units such as the lighting unit 400; wherein the environmental sensor includes: a humidity sensor, a temperature sensor, a wall temperature sensor, and a microphone; wherein the smart module includes: a voice chip and a smart control chip. In this example, the intelligent control system 500 has six modes: cool air mode, warm air mode, cold air mode, cold air dehumidification mode, cold air humidification mode, and ion humidification mode. First, the execution parameters are set: the optimal perceived temperature is set to 24-27℃; the minimum ambient temperature (wall temperature) for activating cool air mode is 27℃, and the room temperature range is 26-30℃; the temperature range for activating cold air mode is set to be above 30℃; the standard humidity value is set to 45-55%RH; the threshold for dehumidification mode is 5%RH above the standard value; the threshold for humidification mode is 5%RH below the standard value; the indoor temperature for activating cold air humidification mode is above 30℃; the indoor temperature for activating ion humidification mode is below 30℃; and the indoor temperature for activating warm air mode is below 18℃. The working principles of cool air mode and warm air mode are the same as in Example 1, and will not be described further here.

[0037] Further, as shown in Figures (3-7), the air cooling and dehumidification mechanism 830 is composed of a semiconductor cooling chip 831, a polyhedral flow guide 801, a heat dissipation mechanism 840, a drainage collection mechanism 850, and a water return and storage mechanism 870; the upper end of the polyhedral flow guide 801 is in close contact with the cooling surface below the semiconductor cooling chip 821 and is connected to the drainage collection mechanism 850; the heat dissipation mechanism 840 is located above the heating surface of the semiconductor cooling chip 831 and is connected to the drainage collection mechanism 850 and the water return and storage mechanism 870; the semiconductor cooling chip 821 technology is very mature, and this example uses a semiconductor cooling chip with a stack number of 125, model: 821TEC1-12703T.

[0038] The heat dissipation mechanism 840 consists of a heat sink 842, a heat sink 841, and a heat dissipation pipe 843. The heat sink 841 is closely connected to the heating surface above the semiconductor cooling chip 821. The heat sink 842 is provided with an air inlet and an air outlet, and the heat sink 842 is sealed above the heat sink 841. At least one end of the tubular accumulator 204 is connected to the air inlet of the heat sink 842. The air outlet of the heat sink 842 is connected to the heat dissipation pipe 843.

[0039] The drainage mechanism 850 consists of a water collection net 851, a water collection trough 852, and a drain pipe 853. The water collection net 851 is provided on the outer side of the polyhedral guide shroud 801, and the water collection trough 852 is provided on the inner side of the water collection net 851. The drain pipe 853 is connected to the bottom of the water collection trough 852. The end of the drain pipe 853 is connected to the low-pressure area of ​​the speed-increasing narrow throat 854, which is located at the air outlet of the heat dissipation shroud 842.

[0040] The water return and storage mechanism 870 consists of a condensate screen 871, a return valve 872, a return pipe 873, and a water storage tank 874. The water storage tank 874 is located on the edge above the multi-pipe narrow flow booster air duct 200. The return pipe 873 is located on the outside of the speed-increasing narrow throat 854. The return valve 872 is connected to the return pipe 873, and the return pipe 873 is connected to the water storage tank 874. The condensate screen 871 is built into the heat dissipation pipe 843.

[0041] The humidification mechanism 880 consists of a regulating valve 882 and a water inlet pipe 881; the beginning of the water inlet pipe 881 is installed at the bottom of the water storage tank 874, and the end of the water inlet pipe 881 is installed in the low-pressure area of ​​the nozzle of the speed-increasing narrow throat 854; the regulating valve 882 is installed on the water inlet pipe 881.

[0042] The cooling mode operates as follows: After power-on, when the intelligent control system 500 detects that the indoor temperature is greater than 30℃, the cooling mode is activated, the semiconductor cooling chip 831 turns on, and the blower unit 300 is turned on to a medium-high speed. The high-speed airflow keeps the temperature of the water collection network 851 above the dew point, preventing the dehumidification function from being triggered. The blower unit 300 draws air into the multi-tube narrow-flow pressurized air duct 200. A portion of the air is pressurized and accelerated through the multi-tube narrow-flow pressurized air duct 200, generating a ring-shaped airflow 910. Another portion of the air is pressurized and accelerated through the multi-tube narrow-flow pressurized air duct 200. The cooling unit 820 absorbs the cold energy to continuously generate a central cold air 922 that is constantly pressing down. Then, the annular wind 910 carries part of the central cold air 922 and moves it to the side and downward, generating a continuously descending annular cold air 912. Finally, the central cold air 922 and the annular cold air 912 form a local dome cold air field 902 above the local space. Due to the principle that hot air rises and cold air sinks, the air inside the dome is cooled down while the convection is strengthened. This makes the perceived temperature inside the local dome cold air field 902 significantly lower than the actual air temperature, thereby improving the perceived coolness.

[0043] like Figure 3As shown, the operation method of the cold air dehumidification mode is as follows: 01. After power-on, when the intelligent control system 500 detects that the indoor temperature is greater than 27℃ (when the room temperature is lower than 25℃, the graphene heating unit 811 automatically turns on to increase the temperature) and the humidity is greater than 60%RH, the cold air dehumidification mode is activated, the semiconductor cooling chip 831 is turned on, and the blower unit 300 operates at a low speed to keep the temperature of the water collection network 851 below the dew point; the blower unit 300 draws the humid air into the multi-tube narrow-flow pressurized air duct 200; 02. A portion of the humid air is pressurized and accelerated by the tubular pressure accumulator 204, and then blown by the centripetal pressurization nozzle. 207. The humid air blows towards the water collection net 851 located on the outer side of the polyhedral air guide 801. The humid air condenses upon cooling, producing condensate water that drips into the water collection tank 852. 03. The dried cold air is blocked by the polyhedral air guide 801 and the water collection net 851, and is blown outwards in a reverse direction, forming a continuously downward-pressurized dry central cold air 922. 04. A portion of the humid air is pressurized and accelerated by the tubular accumulator chamber 204, enters the heat sink 842, blows towards the heat sink 841, and after heating, is pressurized and accelerated forward through the speed-increasing narrow throat 854 and ejected. At the same time, a low pressure is formed at the air outlet of the speed-increasing narrow throat 854. The condensate in the water collection tank 852 is "ejected" out through the drain pipe 853, forming water mist. The water mist, upon heating, forms water vapor, which, after being pressurized and decelerated by the gradually expanding exhaust port, enters the heat dissipation pipe 843. 05. The high-temperature, high-humidity air is cooled by the heat dissipation pipe 843 and the condensate mesh 871, causing most of the water vapor to condense into water. This water flows back through the pipe wall of the heat dissipation pipe 843 to the return water valve 872, and then back to the water storage tank 874 through the return water pipe 873. A small portion of the water vapor is discharged along with the hot air through the heat dissipation pipe 843. 06. A portion of the humid air passes through the multi-pipe narrow-flow pressurization duct 200... The increased pressure and speed are generated by the side-down pressurizing nozzle 206, producing annular wind 910; 07. The annular wind 910 carries a portion of dry central cold air 922, continuously moving downwards and to the side, generating a continuously descending annular cold air 932; 08. Finally, the dry central cold air 922 and the annular cold air 932 form a dry dome-shaped cold air field 902 above the local space; Due to the principle that hot air rises and cold air sinks, the air inside the dome generates significant convection wind while cooling and drying; This makes the perceived temperature inside the local dome-shaped cold air field 902 significantly lower than the actual air temperature, and the temperature and humidity significantly lower than outside the field. The ingenious aspect of the air cooling and dehumidification mechanism 830 is that it collects condensate through a heat dissipation mechanism 840; then, it uses the heat energy of the heat dissipation mechanism 840 to generate water vapor from the condensate, and then uses the heat dissipation mechanism 840 to generate and collect the water vapor; the entire dehumidification process requires no additional electricity consumption.

[0044] The operation method of the cold air humidification mode is as follows: After power-on, when the intelligent control system 500 detects that the indoor temperature is greater than 30℃ and the indoor humidity is less than 40%RH, the cold air humidification mode is activated, and the blower unit 300 is turned on to the medium setting, so that the temperature of the water collection network 851 is higher than the dew point temperature; the water inlet pipe 881 is opened through the regulating valve 876; one stream of dry air is pressurized and accelerated through the tubular accumulator chamber 204, enters the heat sink 842 and blows onto the heat sink 841, and the heated air is pressurized and accelerated through the speed-increasing narrow throat 854 and sprayed forward, and is sprayed out through the speed-increasing narrow throat 854. A low-pressure zone is formed at the air outlet. The low pressure causes the water inlet pipe 881, which is located in the low-pressure zone, to "eject" water from the water storage tank 874 and form water mist. The water mist turns into water vapor after being heated. After being pressurized and decelerated by the gradually expanding exhaust port, it enters the heat dissipation pipe 843. The high-temperature and high-humidity air is cooled by the heat dissipation pipe 843 and the condensate net 871. A small part of the water vapor condenses into water and flows back through the pipe wall of the heat dissipation pipe 843 to the return water valve 872, and then flows back to the water storage tank 874 through the return water pipe 873. Most of the water vapor forms humid and hot air and is discharged through the heat dissipation pipe 843. The dry air mixes with the humid air to form moderate air. A portion of this moderate air is pressurized and accelerated through the multi-pipe narrow-flow pressurization duct 200 and ejected from the side-down pressurization nozzle 206, generating a moderate annular wind 910. Another portion of this moderate air is pressurized and accelerated through the multi-pipe narrow-flow pressurization duct 200 and ejected from the centripetal pressurization nozzle 207, generating a moderate central cold air 922. The moderate annular wind 910 carries a portion of the moderate central cold air 922 and continues to move to the side and downward, generating a continuously descending moderate annular cold air 932. Finally, the moderate central cold air 922 and the moderate annular cold air 932 form a moderately humid local dome cold air field 902 above the local space. Due to the principle that hot air rises and cold air sinks, the air inside the dome is cooled and dried while generating significant convection winds. This makes the perceived temperature inside the dome cold air field 902 significantly lower than the actual air temperature, and the humidity moderate.

[0045] The operation of the ion humidification mode is as follows: After power-on, when the intelligent control system 500 detects that the indoor temperature is below 30℃ and the indoor humidity is below 40%RH, the ion humidification mode is activated. The ion humidifier 858 in the water tank 857 sprays mist into the room until the air humidity reaches the set standard. When the temperature is below 18℃, the graphene heating unit 811 automatically turns on to increase the temperature. The ion humidifier 858 is a standard model and will not be described in detail here.

[0046] The practical significance of semiconductor cooling chips in this invention: Semiconductor cooling chips are low in cost, noiseless, and provide cooling in seconds, making them suitable for dehumidification by fans. This lightweight air conditioning fan achieves the cooling and dehumidification functions of an air conditioner at 1 / 10 the cost of an air conditioner. Its unique localized cold air field and humidification function are even unmatched by air conditioners, laying the foundation for air conditioning fans to become an important part of home air conditioning equipment.

[0047] This invention features a modular structure, allowing for the combination and application of functional units as needed. For example, by reconfiguring and combining these units, a cold air dehumidifying air conditioning fan light can be generated, comprising: a base 110, a lighting unit 400, a dome energy wind field mechanism 100, and an intelligent control system 500. The dome energy wind field mechanism 100 is located below the base 110. The lighting unit 400 is located below the dome energy wind field mechanism 100. The dome energy wind field mechanism 100 includes a blowing unit 300, a polyhedral air guide hood 801, a multi-tube narrow-flow pressurized air duct 200, and the air cooling and dehumidifying mechanism 830 as described in claim 6. The blowing unit 300 is located at the upper center of the multi-tube narrow-flow pressurized air duct 200, and the air cooling and dehumidifying mechanism 830 is located at the lower center of the multi-tube narrow-flow pressurized air duct 200. The intelligent control system 500 is connected to the blowing unit 300 and the air cooling and dehumidifying mechanism 830. The application principles of each functional unit are the same as those in the above embodiments (1, 2).

[0048] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. The methods for improving physical comfort, air ducts / air fields / energy sources / humidification mechanisms, and air conditioning fan lights defined herein can also be implemented in embodiments of other types of electrical appliances. Therefore, the present invention is not limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles disclosed herein.

Claims

1. A method for improving perceived coolness by enhancing localized convection, characterized in that, include: The unit comprises a blower unit (300), a multi-tube narrow-flow booster duct (200), and a cooling unit (820); wherein the blower unit (300) is sequentially connected to the multi-tube narrow-flow booster duct (200) and the cooling unit (820); wherein the multi-tube narrow-flow booster duct (200) is provided with multiple side-down booster nozzles (206) and multiple centripetal booster nozzles (207); its operation method is as follows: when the cold air mode is activated, the blower unit (300) draws air into the multi-tube narrow-flow booster duct (200); part of the air is accelerated by the pressure storage of the multi-tube narrow-flow booster duct (200) and is ejected by multiple side-down booster nozzles (206) to generate annular airflow (910); part of the air is accelerated by the pressure storage of the multi-tube narrow-flow booster duct (200) The speed is increased by multiple centripetal pressurizing nozzles (207) spraying out and absorbing the cold energy of the cooling unit (820), continuously generating a central cold air (922) that is constantly pressing down; then the annular wind (910) carries part of the central cold air (922) and continues to move to the side and downward, generating a continuously descending annular cold air (932); finally, the central cold air (922) and the annular cold air (932) form a local dome cold air field (902) above the local space; due to the principle that hot air rises and cold air sinks, the air in the dome generates obvious convection wind while cooling down, and the lower the temperature of the air above, the greater the convection wind; making the perceived temperature in the local dome cold air field (902) significantly lower than the actual air temperature, thereby improving the perceived coolness.

2. A method for improving perceived warmth by blocking localized convective winds, characterized in that, include: The unit comprises a blower unit (300), a multi-tube narrow-flow pressurized air duct (200), and a heating unit (810); wherein the blower unit (300) is sequentially connected to the multi-tube narrow-flow pressurized air duct (200) and the heating unit (810); wherein the multi-tube narrow-flow pressurized air duct (200) is provided with multiple side-down pressurized nozzles (206) and multiple centripetal pressurized nozzles (207); its operation method is as follows: when the warm air mode is activated, the blower unit (300) draws air into the multi-tube narrow-flow pressurized air duct (200); part of the air is pressurized and accelerated by the multi-tube narrow-flow pressurized air duct (200), and is ejected by multiple side-down pressurized nozzles (206) to generate annular airflow (910); part of the air passes through the multi-tube narrow-flow pressurized air duct (200)... The pressure accumulation and acceleration of the airflow is generated by multiple centripetal pressurizing nozzles (207) and then by absorbing the heat energy of the heating unit (810), continuously generating and accumulating central warm air (921); then the annular wind (910) carries part of the central warm air (921) and continues to move to the side and downward, generating a continuously descending annular warm air (931); finally, the central warm air (921) and the annular warm air (931) form a local dome warm air field (901) above the local space; due to the principle of hot air rising and cold air sinking, and the hot air gradually pressing down from above, the air in the dome is heated while blocking the convection wind; making the perceived temperature in the local dome warm air field (901) significantly higher than the actual air temperature, thereby increasing the perceived warmth.

3. A multi-tube narrow-flow booster duct (200), characterized in that; It includes an air inlet (201), an annular main air duct (205), multiple tubular accumulator chambers (204), multiple side-down booster nozzles (206), and multiple centripetal booster nozzles (207). The air inlet (201) is provided above the annular main air duct (205), and multiple tubular accumulator chambers (204) are connected around the annular main air duct (205). Side-down booster nozzles (206) are connected to the ends of some of the tubular accumulator chambers (204), and centripetal booster nozzles (207) are connected to the ends of some of the tubular accumulator chambers (204). The tubular pressure accumulator (204) is composed of an air outlet pipe (203), a pressure accumulator throat (202), a side-down pressure boosting nozzle (206), and a centripetal pressure boosting nozzle (207); the beginning of the air outlet pipe (203) is connected to the annular main air duct (205), and the end of the air outlet pipe (203) is connected to either the side-down pressure boosting nozzle (206) or the centripetal pressure boosting nozzle (207); the front end of the air outlet pipe (203) is provided with a pressure accumulator throat (202). Its operation method is as follows: air is drawn into the annular main air duct (205) through the air inlet (201) and flows into the tubular accumulator (204); the air in the multiple tubular accumulators (204) is accelerated and pressurized by the accumulator throat (202), and then sprayed out towards the center through the centripetal pressurizing nozzle (207); at the same time, the air in the multiple tubular accumulators (204) is accelerated and pressurized by the accumulator throat (202), and then sprayed out towards the side and downward through the side and downward pressurizing nozzle (206).

4. A local dome energy wind field mechanism (100), characterized in that, include: The device comprises a blower unit (300), a multi-tube narrow-flow booster duct (200) as described in claim 3, and an energy source unit (800); wherein the multi-tube narrow-flow booster duct includes: an air inlet (201), an annular main duct (205), multiple tubular pressure accumulators (204), multiple side-down booster nozzles (206), and multiple centripetal booster nozzles (207); wherein an air inlet (201) is provided above the annular main duct (205), and multiple tubular pressure accumulators (204) are connected around the annular main duct (205); wherein the ends of some tubular pressure accumulators (204) are connected to side-down booster nozzles (206), and the ends of some tubular pressure accumulators (204) are connected to centripetal booster nozzles (207); wherein a blower unit (300) is provided at the center of the inner side of the annular main duct (205); and an energy source unit (800) is provided at the center of the lower side of the annular main duct (205). The wind blown out by the side-down booster nozzle (206) forms an annular wind (910), and the wind blown out by the centripetal booster nozzle (207) forms a central energy wind (920). The annular wind (910) carries the central energy wind (920) and continues to move downward to generate an annular energy wind (930). The annular energy wind (930) and the central energy wind (920) together constitute the local dome energy wind field (900).

5. An air cooling and dehumidification method, characterized in that, It includes a blower unit (300), a multi-tube narrow-flow pressurized air duct (200), and an air cooling and dehumidification mechanism (830). The blower unit (300) is located at the center above the multi-tube narrow-flow pressurized air duct (200). The air cooling and dehumidification mechanism (830) is located at the center below the multi-tube narrow-flow pressurized air duct (200). The multi-tube narrow-flow pressurized air duct (200) includes a side-down pressurized nozzle (206) and a centripetal pressurized nozzle (207). The air cooling and dehumidification mechanism (830) consists of a semiconductor cooling chip (831), a polyhedral air guide (801), a heat dissipation mechanism (840), a water collection and drainage mechanism (850), and a water return and storage mechanism (870). The upper end of the polyhedral air guide (801) is in close contact with the cooling surface below the semiconductor cooling chip (821) and is connected to the water collection and drainage mechanism (850). The heat dissipation mechanism (840) is located above the heating surface of the semiconductor cooling chip (831) and is connected to the water collection and drainage mechanism (850) and the water return and storage mechanism (870). Its operation method is as follows: the cold air dehumidification mode is turned on, the blower unit (300) is operated at a low speed, the semiconductor cooling chip (831) is started, and the temperature of the drainage mechanism (850) drops rapidly below the dew point; the blower unit (300) draws the humid air into the multi-tube narrow flow booster air duct (200); a part of the humid air is accelerated by the pressure storage of the multi-tube narrow flow booster air duct (200) and is sprayed out by the centripetal booster nozzle (207) towards the cold drainage mechanism (850) set in the center. The humid air condenses after encountering the cold and produces condensate water which drips into the drainage mechanism (850). The dry cold air after dehumidification is blocked by the polyhedral guide shroud (801) and blows out in the side and outward direction to form a dry central cold air (922); one of the humid air paths is accelerated by the pressure storage of the multi-tube narrow flow booster air duct (200) and enters the heat dissipation mechanism (840) of the semiconductor cooling chip (831). The heated high-speed air is ejected from the low-pressure zone formed by the heat dissipation mechanism (840). The low pressure causes the dehumidified condensate to be collected by the drainage mechanism (850) and returned to the water storage mechanism (870). A portion of the humid air is accelerated by the pressure storage of the multi-pipe narrow-flow booster air duct (200) and ejected by the side-down booster nozzle (206) to generate an annular wind (910). The annular wind (910) carries a portion of the dry central cold air (922) and continues to move to the side and downward, generating a continuously descending annular cold air (932). Finally, the dry central cold air (922) and the annular cold air (932) form a dry dome cold air field (902) above the local space. Due to the principle that hot air rises and cold air sinks, the air inside the dome generates obvious convection wind while cooling and drying. This makes the perceived temperature inside the dome cold air field (902) significantly lower than the actual air temperature, and the temperature and humidity significantly lower than outside the field.

6. An air cooling and humidification method, characterized in that, It includes a humidification unit (880), a blower unit (300), a multi-tube narrow-flow pressurized air duct (200), and an air-cooling dehumidification unit (830). The blower unit (300) is located at the center above the multi-tube narrow-flow pressurized air duct (200). The air-cooling dehumidification unit (830) is located at the center below the multi-tube narrow-flow pressurized air duct (200). The multi-tube narrow-flow pressurized air duct (200) is equipped with a side-down pressurization nozzle (206) and a centripetal pressurization nozzle (207). The air cooling and dehumidification mechanism (830) comprises a semiconductor cooling chip (831), a polyhedral air guide (801), a heat dissipation mechanism (840), a water collection and drainage mechanism (850), and a water return and storage mechanism (870); the upper end of the polyhedral air guide (801) is in close contact with the cooling surface below the semiconductor cooling chip (821) and is connected to the water collection and drainage mechanism (850); the heat dissipation mechanism (840) is located above the heating surface of the semiconductor cooling chip (831) and is connected to the water collection and drainage mechanism (850) and the water return and storage mechanism (870); the humidification mechanism 880 is connected to the water return and storage mechanism (870). Its operation method is as follows: turn on the cold air humidification mode, turn the blower unit (300) to the medium-high level, and turn on the humidification mechanism (880); the blower unit (300) draws dry air into the multi-tube narrow flow pressurization duct (200); one of the dry airs passes through the multi-tube narrow flow pressurization duct (200) for pressurization and speed-up, and enters the heat dissipation mechanism (840) of the semiconductor cooling chip (831). The heated air is drawn out from the water return storage mechanism (870) through the drainage mechanism (850) and forms water mist. The water mist is heated and then forms water vapor. Most of the water vapor is mixed with the heated air and discharged through the heat dissipation mechanism (840); a small part of the water vapor condenses into water and flows back to the water return storage mechanism (870) through the drainage mechanism (850); the dry air and the humid air are mixed to form air with moderate humidity; a part of the air with moderate humidity passes through the multi-tube narrow flow pressurization duct (200) The pressure increase of 0) is generated by the side-down pressure nozzle (206) to produce a ring wind (910) with moderate humidity; a portion of the moderately humid air is generated by the pressure increase of the multi-pipe narrow flow pressure duct (200) and is generated by the centripetal pressure nozzle (207) to produce a central cold wind (922) with moderate humidity; the ring wind (910) with moderate humidity carries a portion of the central cold wind (922) and moves to the side and down, generating a continuously descending ring cold wind with moderate humidity (932); finally, the central cold wind (922) with moderate humidity and the ring cold wind (932) form a dome cold wind field (902) with moderate humidity above the local space; due to the principle of hot air rising and cold air sinking, the air in the dome generates obvious convection wind while cooling and drying; making the perceived temperature in the dome cold wind field (902) significantly lower than the actual air temperature, and the humidity moderate.

7. A composite energy source mechanism (860), characterized in that, include: An air-cooling dehumidification mechanism (830) and a graphene heating unit (811) are included; the air-cooling dehumidification mechanism (830) consists of a semiconductor cooling chip (831), a polyhedral air guide (801), a heat dissipation mechanism (840), a drainage collection mechanism (850), and a water return and storage mechanism (870); the upper end of the polyhedral air guide (801) is in close contact with the cooling surface below the semiconductor cooling chip (821) and is connected to the drainage collection mechanism (850); the heat dissipation mechanism (840) is located above the heating surface of the semiconductor cooling chip (831) and is connected to the drainage collection mechanism (850) and the water return and storage mechanism (870); the graphene heating unit (811) is arranged in a ring structure and is fitted around the air-cooling dehumidification unit (830).

8. A cooling and heating air conditioning fan light, characterized in that, include: The system comprises a base (110), a lighting unit (400), a local dome energy wind field mechanism (100) as described in claim 4, and an intelligent control system (500); wherein the local dome energy wind field mechanism (100) is disposed below the base (110); wherein the lighting unit (400) is disposed below the local dome energy wind field mechanism (100); wherein the local dome energy wind field mechanism (100) includes a blowing unit (300), a polyhedral shroud (801), and a multi-pipe narrow-flow pressurization duct ( The system includes a multi-pipe narrow flow booster duct (200) and a graphene heating unit (811); a blowing unit (300) is provided at the center of the upper side of the multi-pipe narrow flow booster duct (200), a graphene heating unit (811) is provided at the center of the lower side of the multi-pipe narrow flow booster duct (200), and a polyhedral flow guide shroud (801) is provided at the center of the lower side of the graphene heating unit (811); and an intelligent control system (500) is connected to the blowing unit (300) and the graphene heating unit (811).

9. A cold air dehumidifying air conditioner fan light, characterized in that, include: The system comprises a base (110), a lighting unit (400), a local dome energy wind field mechanism (100) as described in claim 4, and an intelligent control system (500); wherein the local dome energy wind field mechanism (100) is provided below the base (110); wherein the lighting unit (400) is provided below the local dome energy wind field mechanism (100); wherein the local dome energy wind field mechanism (100) includes a blowing unit (300), a polyhedral air guide (801), a multi-tube narrow-flow pressurized air duct (200), and an air cooling and dehumidifying mechanism (830) as described in claim 6; wherein the blowing unit (300) is provided at the upper center of the multi-tube narrow-flow pressurized air duct (200), wherein the air cooling and dehumidifying mechanism (830) is provided at the lower center of the multi-tube narrow-flow pressurized air duct (200), wherein the intelligent control system (500) is connected to the blowing unit (300) and the air cooling and dehumidifying mechanism (830).

10. A cooling and heating air-conditioning fan light with humidification, characterized in that, include: The system comprises a base (110), a lighting unit (400), a local dome energy wind field mechanism (100) as described in claim 4, and an intelligent control system (500); wherein the local dome energy wind field mechanism (100) is provided below the base (110); wherein the lighting unit (400) is provided below the dome energy wind field mechanism (100); wherein the local dome energy wind field mechanism (100) includes a blowing unit (300), a multi-tube narrow-flow pressurization duct (200), and a composite energy source mechanism (860) as described in claim 7; wherein the blowing unit (300) is provided at the center of the upper side of the multi-tube narrow-flow pressurization duct (200), wherein the composite energy source mechanism (860) is provided at the center of the lower side of the multi-tube narrow-flow pressurization duct (200), wherein the intelligent control system (500) is connected to the blowing unit (300), the lighting unit (400), and the composite energy source mechanism (860).

Images