Constant temperature and humidity control system

Abstract

The utility model discloses a constant temperature and humidity control system, which relates to the technical field of indoor temperature and humidity regulation and comprises a variable frequency air conditioner, a variable frequency humidifier and a partition plate which are positioned in a room to be regulated, and the partition plate divides the inside of the room to be regulated into an equipment cavity and a regulation cavity from left to right. A horizontally-arranged ventilation floor is installed in the adjusting cavity, a supporting plate is arranged in the equipment cavity and divides the equipment cavity into an upper cavity body and a lower cavity body, the variable frequency air conditioner and the variable frequency humidifier are located in the lower cavity body, and an air outlet mechanism is arranged in the upper cavity body. The plurality of air outlets are additionally arranged, and the temperature sensors and the humidity sensors are arranged in different areas in a room needing to be adjusted, so that the accuracy of temperature and humidity control is improved; by adding the regulating valve, the air volume is dynamically regulated according to the distribution of temperature and humidity, so that the temperature and humidity of different areas are regulated more uniformly; air exhausted to the outside exchanges heat with the snakelike air inlet pipe, fresh air can be preheated, and the load of an air conditioner is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to indoor temperature and humidity adjusting technical field, concretely is constant temperature and humidity control system. BACKGROUND

[0002] Constant temperature and humidity refer to that temperature and humidity are constant, but many factors can influence temperature and humidity, therefore constant temperature and humidity in most cases refers to that temperature and humidity control changes in a certain range, for example, temperature 20±2°C, humidity 50±3% can be called constant temperature and humidity.

[0003] And traditional constant temperature and humidity system generally monitors the temperature of room through temperature sensor in real time, monitors the humidity of room through humidity sensor in real time, adjusts the temperature and humidity of room from fixed position through dual-purpose air conditioner, air humidifier, and fixed air outlet can make the temperature and humidity of different positions in room exist deviation, thereby influencing the accuracy of temperature and humidity control, and the adjusted cold wind or hot wind exists great energy loss.

[0004] Based on this, the constant temperature and humidity control system is provided, which can eliminate the disadvantages of the existing device. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing constant temperature and humidity control system to solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] Constant temperature and humidity control system, including the frequency conversion air conditioner, frequency conversion humidifier and baffle in the room that needs to be adjusted, the baffle divides the inside of the room that needs to be adjusted from left to right into equipment cavity and adjusting cavity, install the air-permeable floor that is arranged horizontally in the adjusting cavity, be equipped with support plate in the equipment cavity, the support plate divides the equipment cavity into upper cavity and lower cavity, the frequency conversion air conditioner, frequency conversion humidifier are located in the lower cavity, be equipped with air outlet mechanism in the upper cavity.

[0008] On the basis of the above technical scheme, the utility model further provides the following optional technical scheme:

[0009] In an alternative: the air outlet mechanism includes circulating fan, the air inlet of circulating fan is connected with lower cavity, the air outlet of circulating fan is fixedly connected with air outlet pipe, a plurality of air outlets are arranged on air outlet pipe, the air outlets are located in adjusting cavity, a plurality of adjusting valves are arranged at the air outlets, the adjusting valves are electrically connected with controller, the controller is fixedly connected on adjusting cavity, the controller is electrically connected with a plurality of temperature sensors and a plurality of humidity sensors, the number of temperature sensors and humidity sensors corresponds to the number of adjusting valves, and the temperature sensors and humidity sensors are located at positions corresponding to the air outlets on adjusting cavity.

[0010] In an alternative: the lower end of the air-permeable floor is provided with a serpentine air inlet pipe, the air inlet of the serpentine air inlet pipe is communicated with the outside, and the air outlet of the serpentine air inlet pipe is connected with the equipment cavity.

[0011] In an alternative: the lower end of the air-permeable floor is provided with an exhaust pipe, the air outlet of the exhaust pipe is communicated with the outside, the air inlet of the exhaust pipe is located at the lower end of the air-permeable floor close to the air inlet of the serpentine air inlet pipe, the lower end of the air-permeable floor is provided with a gas guide plate, the gas guide plate is provided with a gas guide hole, and the gas guide hole is located on the side away from the air inlet of the exhaust pipe.

[0012] In an alternative: the adjusting cavity is provided with a CO2 sensor, and the CO2 sensor is electrically connected with the controller.

[0013] In an alternative: the air outlets are arranged in different areas of the room to be adjusted.

[0014] In an alternative: the air inlet of the serpentine air inlet pipe is provided with a filter plate.

[0015] In an alternative: the material of the serpentine air inlet pipe is copper.

[0016] Compared with the prior art, the beneficial effects of the present application are as follows:

[0017] The present application improves the accuracy of temperature and humidity control by arranging multiple air outlets, temperature sensors and humidity sensors in different areas of the room to be adjusted, dynamically adjusts the air volume according to the distribution of temperature and humidity by increasing adjusting valves at the air outlets, so that the adjustment of temperature and humidity in different areas is more uniform, and the gas discharged to the outside is exchanged with the serpentine air inlet pipe to preheat fresh air and reduce the load of the air conditioner. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The structure of the present application is shown in the figure.

[0019] Figure 2 The structure of the serpentine air inlet pipe of the present application is shown in the figure.

[0020] Figure 3 The structure schematic view of the upper cavity of the utility model.

[0021] Figure 4 The structure schematic view of the filter plate of the utility model.

[0022] Mark annotation: 100, variable frequency air conditioner, 200, variable frequency humidifier, 301, partition, 302, air-permeable floor, 303, support plate, 401, equipment cavity, 402, adjusting cavity, 403, upper cavity, 404, lower cavity, 501, circulating fan, 502, air outlet pipe, 503, air outlet, 504, adjusting valve, 505, controller, 506, temperature sensor, 507, humidity sensor, 600, serpentine air inlet pipe, 701, exhaust pipe, 702, air guide plate, 703, air guide, 800, CO2 sensor, 900, filter plate. DETAILED DESCRIPTION

[0023] In order to make the utility model's purpose, technical scheme and advantage more clearly, the following is combined with the drawing and example, and the utility model is further detailed.

[0024] In one embodiment, as shown in Figures 1-4 The constant temperature and humidity control system includes variable frequency air conditioner 100, variable frequency humidifier 200 and partition 301 in the room to be adjusted, the partition 301 divides the inside of the room to be adjusted from left to right into equipment cavity 401 and adjusting cavity 402, the air-permeable floor 302 is installed horizontally in the adjusting cavity 402, the support plate 303 is arranged in the equipment cavity 401, the support plate 303 divides the equipment cavity 401 into upper cavity 403 and lower cavity 404, the variable frequency air conditioner 100 and the variable frequency humidifier 200 are arranged in the lower cavity 404, the air outlet mechanism is arranged in the upper cavity 403, the cold air or hot air blown by the variable frequency air conditioner 100 and the moisture discharged by the variable frequency humidifier 200 are transported into the adjusting cavity 402 by the air outlet mechanism, so that the constant temperature and humidity in the adjusting cavity 402 are ensured, and the exhaust gas can pass through the air-permeable floor 302 and be discharged to the outside.

[0025] In the embodiment, as shown in Figure 1As shown, the air outlet mechanism comprises a circulating fan 501, the air inlet of the circulating fan 501 is connected with the lower cavity 404, the air outlet of the circulating fan 501 is fixedly connected with an air outlet pipe 502, a plurality of air outlets 503 are arranged on the air outlet pipe 502, the air outlets 503 are located in the adjusting cavity 402, adjusting valves 504 are arranged at the air outlets 503, the adjusting valves 504 are electrically connected with a controller 505, the controller 505 is fixedly connected on the adjusting cavity 402, the controller 505 is electrically connected with a plurality of temperature sensors 506 and a plurality of humidity sensors 507, the number of the temperature sensors 506 and the humidity sensors 507 corresponds to the number of the adjusting valves 504, the temperature sensors 506 and the humidity sensors 507 are located at positions corresponding to the air outlets 503 on the adjusting cavity 402, the temperature sensors 506 and the humidity sensors 507 in the adjusting cavity detect the temperature and humidity in the adjusting cavity 402, and data is transmitted to the controller 505, the controller 505 controls the variable frequency air conditioner 100 to blow cold air or hot air, and controls whether the variable frequency humidifier 200 performs humidification, the circulating fan 501 transports the cold air or hot air blown by the variable frequency air conditioner 100 and the moisture discharged by the variable frequency humidifier 200 through the air outlet pipe 502, and then the air is introduced into the adjusting cavity 402 through the air outlets 503, and the controller 505 can also control the adjusting valves 504 to adjust the air outlet speed of the air outlets 503 at the corresponding positions according to the data transmitted by each temperature sensor 506 and humidity sensor 507, so as to more evenly adjust the temperature and humidity in the adjusting cavity 402.

[0026] In one embodiment, as shown in Figure 1 As shown, the air outlet mechanism comprises a circulating fan 501, the air inlet of the circulating fan 501 is connected with the lower cavity 404, the air outlet of the circulating fan 501 is fixedly connected with an air outlet pipe 502, a plurality of air outlets 503 are arranged on the air outlet pipe 502, the air outlets 503 are located in the adjusting cavity 402, adjusting valves 504 are arranged at the air outlets 503, the adjusting valves 504 are electrically connected with a controller 505, the controller 505 is fixedly connected on the adjusting cavity 402, the controller 505 is electrically connected with a plurality of temperature sensors 506 and a plurality of humidity sensors 507, the number of the temperature sensors 506 and the humidity sensors 507 corresponds to the number of the adjusting valves 504, the temperature sensors 506 and the humidity sensors 507 are located at positions corresponding to the air outlets 503 on the adjusting cavity 402, the temperature sensors 506 and the humidity sensors 507 in the adjusting cavity detect the temperature and humidity in the adjusting cavity 402, and data is transmitted to the controller 505, the controller 505 controls the variable frequency air conditioner 100 to blow cold air or hot air, and controls whether the variable frequency humidifier 200 performs humidification, the circulating fan 501 transports the cold air or hot air blown by the variable frequency air conditioner 100 and the moisture discharged by the variable frequency humidifier 200 through the air outlet pipe 502, and then the air is introduced into the adjusting cavity 402 through the air outlets 503, and the controller 505 can also control the adjusting valves 504 to adjust the air outlet speed of the air outlets 503 at the corresponding positions according to the data transmitted by each temperature sensor 506 and humidity sensor 507, so as to more evenly adjust the temperature and humidity in the adjusting cavity 402.

[0027] In one embodiment, as shown in Figure 1As shown, the lower end of the ventilation floor 302 is provided with an exhaust pipe 701, the air outlet of which is in communication with the outside, and the air inlet of which is located at the lower end of the ventilation floor 302 close to the air inlet of the serpentine air inlet pipe 600. The lower end of the ventilation floor 302 is provided with a gas guide plate 702, which is provided with a gas guide hole 703 located away from the air inlet of the exhaust pipe 701. The exhaust gas discharged from the adjusting cavity 402 passes through the ventilation floor 302 and is concentrated on the serpentine air inlet pipe 600 through the action of the gas guide plate 702, exchanges heat with the fresh air in the serpentine air inlet pipe 600, reduces the air conditioning load, and increases the heat exchange time of the exhaust gas and the serpentine air inlet pipe 600, better completing the preheating.

[0028] In one embodiment, as shown in Figure 1 The adjusting cavity 402 is provided with a CO2 sensor 800, which is electrically connected to the controller 505, and monitors the air quality in the laboratory in real time. When the CO2 concentration exceeds the standard, the controller 505 controls the circulating fan 501 to automatically increase the amount of fresh air.

[0029] In one embodiment, as shown in Figure 1 The air outlet 503 is arranged in different areas of the room to be adjusted, so as to achieve more accurate temperature and humidity control and eliminate local deviations.

[0030] In one embodiment, as shown in Figure 4 The air inlet of the serpentine air inlet pipe 600 is provided with a filter plate 900 to prevent dust in the outside air from entering the adjusting cavity 402 and affecting the quality of the air in the adjusting cavity 402.

[0031] In one embodiment, as shown in Figure 2 The material of the serpentine air inlet pipe 600 is copper, which has good thermal conductivity, corrosion resistance, and antibacterial properties.

[0032] The above embodiment discloses a constant temperature and humidity control system, wherein the temperature sensor 506 and the humidity sensor 507 detect the temperature and humidity in the conditioning cavity 402, the data is transmitted to the controller 505, the variable frequency air conditioner 100 blows cold air or hot air, the variable frequency humidifier 200 whether to humidify, the circulating fan 501 transports the cold air or hot air blown by the variable frequency air conditioner 100 and the moisture discharged by the variable frequency humidifier 200 through the air outlet pipe 502, and then cooperates with the air outlet 503 to guide into the conditioning cavity 402, the controller 505 can also control the regulating valve 504 to adjust the speed of the air outlet at the corresponding position air outlet 503 according to the data transmitted by each temperature sensor 506 and humidity sensor 507, more evenly adjust the stability and humidity in the conditioning cavity 402, the exhaust gas discharged from the conditioning cavity 402, passes through the air-permeable floor 302, and under the action of the air guide plate 702, the exhaust gas is concentrated from the air guide outlet 703 and acts on the serpentine air inlet pipe 600, exchanges heat with the fresh air in the serpentine air inlet pipe 600, reduces the air conditioning load, the air inlet of the air guide outlet 703 and the exhaust pipe 701 is located on both sides of the serpentine air inlet pipe 600, increases the heat exchange time of the exhaust gas and the serpentine air inlet pipe 600, and better completes the preheating.

[0033] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A constant temperature and humidity control system comprising a variable frequency air conditioner (100), a variable frequency humidifier (200) and a partition (301) located in a room to be adjusted, characterized in that, The partition (301) divides the interior of the room to be adjusted into an equipment cavity (401) and an adjustment cavity (402) from left to right, a horizontal air-permeable floor (302) is arranged in the adjustment cavity (402), a support plate (303) is arranged in the equipment cavity (401), the support plate (303) divides the equipment cavity (401) into an upper cavity (403) and a lower cavity (404), the variable frequency air conditioner (100) and the variable frequency humidifier (200) are arranged in the lower cavity (404), and an air outlet mechanism is arranged in the upper cavity (403).

2. The control system for a constant temperature and humidity according to claim 1, wherein The air outlet mechanism comprises a circulating fan (501), an air inlet of the circulating fan (501) is connected with the lower cavity (404), an air outlet of the circulating fan (501) is fixedly connected with an air outlet pipe (502), a plurality of air outlets (503) are arranged on the air outlet pipe (502), the air outlets (503) are arranged in the adjustment cavity (402), adjustment valves (504) are arranged at the air outlets (503), the adjustment valves (504) are electrically connected with a controller (505), the controller (505) is fixedly connected with the adjustment cavity (402), the controller (505) is electrically connected with a plurality of temperature sensors (506) and a plurality of humidity sensors (507), the number of the temperature sensors (506) and the humidity sensors (507) corresponds to the number of the adjustment valves (504), and the temperature sensors (506) and the humidity sensors (507) are arranged at positions corresponding to the air outlets (503) on the adjustment cavity (402).

3. The control system for a constant temperature and humidity system according to claim 1, wherein, The air-permeable floor (302) is provided with a serpentine air inlet pipe (600) at a lower end, an air inlet of the serpentine air inlet pipe (600) is connected with the outside, and an air outlet of the serpentine air inlet pipe (600) is connected with the equipment cavity (401).

4. The control system for a constant temperature and humidity system according to claim 1, wherein, The air-permeable floor (302) is provided with an air outlet pipe (701) at the lower end, an air outlet of the air outlet pipe (701) is connected with the outside, an air inlet of the air outlet pipe (701) is arranged at the lower end of the air-permeable floor (302) and close to the air inlet of the serpentine air inlet pipe (600), the air-permeable floor (302) is provided with a gas guide plate (702) at the lower end, the gas guide plate (702) is provided with a gas guide hole (703), and the gas guide hole (703) is arranged on a side away from the air inlet of the air outlet pipe (701).

5. The control system for a constant temperature and humidity system according to claim 1, wherein, The adjustment cavity (402) is provided with a CO2 sensor (800), and the CO2 sensor (800) is electrically connected with the controller (505).

6. The control system for a constant temperature and humidity system according to claim 2, wherein, The air outlets (503) are arranged in different areas of the room to be adjusted.

7. The control system for a constant temperature and humidity system according to claim 3, wherein, The air inlet of the serpentine air inlet pipe (600) is provided with a filter plate (900).

8. The control system for a constant temperature and humidity system according to claim 3, wherein, The material of the serpentine air inlet pipe (600) is copper.

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