CN210832425U - New trend system based on tunnel wind - Google Patents
New trend system based on tunnel wind Download PDFInfo
- Publication number
- CN210832425U CN210832425U CN201920951262.4U CN201920951262U CN210832425U CN 210832425 U CN210832425 U CN 210832425U CN 201920951262 U CN201920951262 U CN 201920951262U CN 210832425 U CN210832425 U CN 210832425U
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- China
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- fresh air
- building
- pipeline
- exhaust
- heat exchanger
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
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- Air Conditioning Control Device (AREA)
Abstract
A fresh air system based on tunnel air comprises a building, a fresh air pipeline, a total heat exchanger, an exhaust pipeline, an exhaust outlet valve, an air supply outlet valve, a temperature sensor, a carbon dioxide concentration sensor, a semiconductor refrigerating and heating sheet and a power supply, wherein the power supply is electrically connected with the temperature sensor, the carbon dioxide concentration sensor and the semiconductor refrigerating and heating sheet respectively; the carbon dioxide concentration sensor and the temperature sensor are both positioned inside the building. The exhaust pipeline is arranged on the exhaust port valve, and the fresh air pipeline is provided with the air supply port valve. The utility model can manually adjust the air supply valve and the air outlet valve according to the actual use requirement, and further adjust the opening degree of the air supply valve and the opening degree of the air outlet valve, thereby adjusting the air supply quantity and the air exhaust quantity and improving the air environment in the building; meanwhile, the interior of the building can be cooled or heated through the semiconductor refrigerating sheet, and the temperature inside the building is adjusted, so that the interior of the building is kept in a comfortable temperature environment.
Description
Technical Field
The utility model relates to a new trend technical field especially relates to a new trend system based on tunnel wind.
Background
With the increase of urbanization speed in China, the area of the air conditioner use area is increased rapidly, so that the energy consumption and the use amount of an air conditioning system are high. With the continuous enhancement of renewable energy source application and energy conservation and emission reduction work in China, the preferential utilization of natural cold sources, renewable energy sources and the application of heat recovery technology becomes a preferential energy-saving mode.
As is known well, the temperature fluctuation in the deep stratum all the year round is small, the temperature difference between the ground air temperature and the temperature in winter and summer is large, tunnel ventilation is a ventilation energy-saving measure of pre-cooling fresh air in summer and pre-heating fresh air in winter by using a tunnel, the energy consumption of an air conditioner can be reduced, and the indoor environment is improved.
The existing fresh air system utilizing tunnel wind mainly has the following problems: (1) the air supply quantity and the air exhaust quantity are fixed, the air supply quantity and the air exhaust quantity cannot be adjusted, and the use is limited; (2) the indoor air is cooled or heated only by the tunnel wind, the indoor temperature cannot be adjusted, and the indoor temperature environment cannot be kept comfortable.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem and provide a new trend system based on tunnel wind.
The utility model discloses a following technical scheme realizes:
a fresh air system based on tunnel air comprises a building 1, a fresh air pipeline, a total heat exchanger 2, an exhaust pipeline, an exhaust outlet valve 11, an air supply outlet valve 10, a temperature sensor 3, a carbon dioxide concentration sensor 4, a semiconductor refrigerating sheet 5 and a power supply, wherein the power supply is electrically connected with the temperature sensor 3, the carbon dioxide concentration sensor 4 and the semiconductor refrigerating sheet 5 respectively; the carbon dioxide concentration sensor 4 and the temperature sensor 3 are both positioned inside the building 1;
the fresh air pipeline comprises a first fresh air pipeline 6 and a second fresh air pipeline 7, and the exhaust pipeline comprises a first exhaust pipeline 8 and a second exhaust pipeline 9; the first fresh air duct 6, the first exhaust duct 8 and the total heat exchanger 2 are all located outside the building 1; the first fresh air pipeline 6 and the second fresh air pipeline 7 are respectively positioned at two ends of the total heat exchanger 2, one ends of the first fresh air pipeline 6, the total heat exchanger 2 and the second fresh air pipeline 7 are sequentially connected, the other end of the second fresh air pipeline 7 penetrates through a ground soil layer and enters the building 1, an air supply outlet valve 10 is installed on the other end of the second fresh air pipeline 7, and the semiconductor refrigeration piece 5 is installed at the other end of the second fresh air pipeline 7; first exhaust duct 8, second exhaust duct 9 are located respectively 2 both ends of full heat exchanger, first exhaust duct 8, full heat exchanger 2 and 9 one ends of second exhaust duct connect gradually, and the 9 other ends of second exhaust duct is located 1 inside and installs air exit valve 11 of building.
Further, the intelligent control device also comprises a microprocessor and a display screen 12, wherein the microprocessor is electrically connected with the display screen 12, the temperature sensor 3, the carbon dioxide concentration sensor 4, the semiconductor refrigerating sheet 5 and the power supply respectively.
Further, one end of the first fresh air duct 6 is connected with the total heat exchanger 2, and the other end is provided with a fresh air hood 13 and an air duct filter 15.
Further, one end of the first exhaust duct 8 is connected to the total heat exchanger 2, and the other end is provided with an exhaust air hood 14.
Further, a sun visor 16 is disposed above the total heat exchanger 2, and the sun visor 16 is connected to the building 1.
Further, a humidity sensor is arranged inside the building 1 and electrically connected with the microprocessor.
Further, a humidifier is arranged in the building 1 and electrically connected with the power supply.
Compared with the prior art, the utility model discloses main beneficial effect as follows:
(1) the utility model is provided with a fresh air pipeline, an exhaust pipeline and a total heat exchanger, wherein the fresh air pipeline comprises a first fresh air pipeline and a second fresh air pipeline, and fresh air passes through the first fresh air pipeline and the second fresh air pipeline in sequence and enters the interior of a building; the exhaust pipeline comprises a first exhaust pipeline and a second exhaust pipeline, and the waste gas in the building sequentially passes through the second exhaust pipeline and the first exhaust pipeline and is exhausted to the outside; the second fresh air pipeline is provided with the air supply valve, and the second exhaust duct is provided with the exhaust valve, and the user can be according to the in-service use demand, manual regulation supply-air outlet valve and exhaust outlet valve, and then adjusts the aperture of supply-air outlet valve and the aperture of exhaust outlet valve to adjust the amount of wind of supplying air and the amount of wind of airing exhaust, improve the interior air circumstance of building, convenient to use is nimble.
(2) The utility model is provided with the temperature sensor and the semiconductor refrigeration piece, when the temperature is higher than the preset temperature, the semiconductor refrigeration piece is started to work and refrigerate, and the internal temperature of the building is reduced; when the temperature is lower than the preset temperature, the semiconductor refrigerating sheet starts to work and heats, and the internal temperature of the building is raised; through adjusting the inside temperature of building, make the inside comfortable temperature environment that keeps of building, improve user's comfort.
(3) The utility model discloses be provided with display screen, humidity transducer and humidifier, the display screen can show the inside humidity of building. When humidity is lower, the user can open the humidifier, humidify the inside of the building, and improve the internal environment of the building.
(4) The utility model discloses convenient to use is nimble, can adjust the air supply volume and the volume of airing exhaust, can make and keep comfortable temperature environment in the building, simple structure, and low in manufacturing cost is honest and clean, has important market value.
Drawings
FIG. 1 is a schematic view of the structure of the present invention
In the figure:
1-a building; 2-total heat exchanger; 3-a temperature sensor; 4-a carbon dioxide concentration sensor; 5-semiconductor refrigerating sheet; 6-a first fresh air duct; 7-a second fresh air duct; 8-a first exhaust duct; 9-a second exhaust duct; 10-air supply outlet valve; 11-air outlet valve; 12-a display screen; 13-fresh air hood; 14-an exhaust fan cover; 15-air duct filter; 16-sun visor.
Detailed Description
The technical solution of the present invention will be further specifically described below with reference to the drawings of the specification.
As shown in fig. 1, a fresh air system based on tunnel wind comprises a building 1, a fresh air pipeline, a total heat exchanger 2, an exhaust pipeline, an exhaust outlet valve 11, an air supply outlet valve 10, a temperature sensor 3, a carbon dioxide concentration sensor 4, a semiconductor refrigeration sheet 5 and a power supply, wherein the power supply is electrically connected with the temperature sensor 3, the carbon dioxide concentration sensor 4 and the semiconductor refrigeration sheet 5 respectively; the carbon dioxide concentration sensor 4 and the temperature sensor 3 are both positioned inside the building 1;
the fresh air pipeline comprises a first fresh air pipeline 6 and a second fresh air pipeline 7, and the exhaust pipeline comprises a first exhaust pipeline 8 and a second exhaust pipeline 9; the first fresh air duct 6, the first exhaust duct 8 and the total heat exchanger 2 are all located outside the building 1; the first fresh air pipeline 6 and the second fresh air pipeline 7 are respectively positioned at two ends of the total heat exchanger 2, one ends of the first fresh air pipeline 6, the total heat exchanger 2 and the second fresh air pipeline 7 are sequentially connected, the other end of the second fresh air pipeline 7 penetrates through a ground soil layer and enters the building 1, an air supply outlet valve 10 is installed on the other end of the second fresh air pipeline 7, and the semiconductor refrigeration piece 5 is installed at the other end of the second fresh air pipeline 7; first exhaust duct 8, second exhaust duct 9 are located respectively 2 both ends of full heat exchanger, first exhaust duct 8, full heat exchanger 2 and 9 one ends of second exhaust duct connect gradually, and the 9 other ends of second exhaust duct is located 1 inside and installs air exit valve 11 of building.
Specifically, the total heat exchanger 2 is a fresh air and exhaust air exchange device containing a total heat exchange core. When the total heat exchanger 2 works, indoor exhaust air and fresh air respectively flow through the core body in a quadrature mode, because the temperature difference and the steam partial pressure difference exist in the air flow at the two sides of the airflow division plate, the heat and mass transfer phenomena are presented when the two air flows pass through the division plate, and the total heat exchange process is caused.
Specifically, fresh air enters the total heat exchanger 2 from the first fresh air pipeline 6, passes through the second fresh air pipeline 7 and enters the building 1, and fresh air is provided for the interior of the building 1.
Specifically, the underground soil layer of the building 1 is provided with a tunnel, one end of the second fresh air pipeline 7 is connected with the total heat exchanger 2, and the other end of the second fresh air pipeline penetrates through the tunnel of the underground soil layer. The ground bottom soil layer is warm in winter and cool in summer, when the new trend is through the second fresh air pipeline 7 that is located the tunnel part, the new trend in the second fresh air pipeline 7 can carry out the heat transfer with the ground bottom soil layer, and the ground bottom soil layer cools down or heats the new trend in the second fresh air pipeline 7, and the cold of the nature that can make full use of ground bottom soil layer storage, heat reduce building 1's air conditioner energy consumption, the energy can be saved.
Specifically, the second exhaust duct 9 has one end connected to the total heat exchanger 2 and the other end located inside the building 1 and mounted with an exhaust outlet valve 11. Waste gas in the building 1 enters the second exhaust duct 9 and then enters the first exhaust duct 8 through the total heat exchanger 2, and then the waste gas in the building 1 is exhausted to the outside.
Preferably, the user can manually adjust the air supply valve 10 and the air exhaust valve 11 according to the actual use requirement, and further adjust the opening degree of the air supply valve 10 and the opening degree of the air exhaust valve 11, so as to adjust the air supply volume and the air exhaust volume and improve the air environment in the building 1.
Specifically, the temperature sensor 3 is used to detect the temperature inside the building 1, and the carbon dioxide sensor is used to detect the carbon dioxide concentration inside the building 1.
Specifically, the semiconductor cooling fins 5 are used for cooling or heating the interior of the building 1. Semiconductor refrigeration is a refrigeration method which utilizes thermoelectric effect to realize refrigeration, the working principle of the semiconductor refrigeration piece 5 is based on the Peltier principle, namely, when two different conductors (p type and n type) release certain other heat besides joule heat at the joint and absorb heat at the other joint, the phenomenon caused by the Peltier effect is reversible, and when the current direction is changed, the joints which release heat and absorb heat are changed. The heat-releasing joint is used for heating, and the heat-absorbing joint is used for refrigerating. Therefore, the semiconductor cooling fins 5 can be used for cooling and heating.
Further, the intelligent control device also comprises a microprocessor and a display screen 12, wherein the microprocessor is electrically connected with the display screen 12, the temperature sensor 3, the carbon dioxide concentration sensor 4, the semiconductor refrigerating sheet 5 and the power supply respectively.
In particular, the display screen 12 is mounted inside the building 1. The temperature sensor 3 sends the detected temperature signal to the microprocessor, and the temperature inside the building 1 is displayed through the display screen 12; the carbon dioxide concentration sensor 4 sends a detected carbon dioxide concentration signal to the microprocessor and displays the carbon dioxide concentration inside the building 1 through the display screen 12. The user can observe the internal temperature and the carbon dioxide concentration of the building 1 through the display screen 12, and the use is convenient.
Specifically, when the temperature is higher than the preset temperature, the microprocessor sends a signal to the semiconductor refrigeration sheet 5, so that the semiconductor refrigeration sheet 5 starts to work, refrigeration is carried out, and the internal temperature of the building 1 is reduced; when the temperature is lower than the preset temperature, the microprocessor sends a signal to the semiconductor refrigerating sheet 5, so that the semiconductor refrigerating sheet 5 starts to work, heats and raises the internal temperature of the building 1.
Specifically, when the user observes from the display 12 that the concentration of carbon dioxide inside the building 1 is high, the air supply valve 10 and the air outlet valve 11 can be manually adjusted, and further, the opening degree of the air supply valve 10 and the opening degree of the air outlet valve 11 can be adjusted, so that the air supply volume and the air exhaust volume can be adjusted, and the air environment inside the building 1 can be improved.
Preferably, the microprocessor is model SN8P 2711.
Preferably, the temperature sensor 3 is mounted on an inner wall of the building 1.
Preferably, the display screen 12 is installed on the inner wall of the building 1, so as to be convenient for the user to view.
Further, one end of the first fresh air duct 6 is connected with the total heat exchanger 2, and the other end is provided with a fresh air hood 13 and an air duct filter 15.
Specifically, the fresh air hood 13 can shield the first fresh air duct 6, so that the first fresh air duct 6 is effectively protected in severe weather such as rain and snow, impurities such as rain and snow are prevented from entering the first fresh air duct 6, and the interior of the first fresh air duct 6 is kept dry and clean.
Specifically, the air duct filter 15 is used for filtering pollutants contained in fresh air, preventing birds and insects from entering the first fresh air duct 6 by mistake, preventing the first fresh air duct 6 from being blocked, and keeping the inside of the first fresh air duct 6 smooth.
Further, one end of the first exhaust duct 8 is connected to the total heat exchanger 2, and the other end is provided with an exhaust air hood 14.
Specifically, the exhaust fan cover 14 can shield the first fresh air duct 6, effectively protect the first exhaust duct 8 in severe weather such as rain and snow, prevent impurities such as rain and snow from entering the first exhaust duct 8, and keep the inside of the first exhaust duct 8 dry and clean.
Further, a sun visor 16 is disposed above the total heat exchanger 2, and the sun visor 16 is connected to the building 1.
Specifically, the sun visor 16 can prevent the total heat exchanger 2 from being exposed to the sun for a long time, and can effectively protect the total heat exchanger 2 and prolong the service life of the total heat exchanger 2.
Further, a humidity sensor is arranged inside the building 1 and electrically connected with the microprocessor.
Specifically, the humidity sensor is used for detecting the humidity inside the building 1 and sending a humidity signal to the microprocessor, the microprocessor sends a corresponding humidity signal to the display screen 12, and the humidity inside the building 1 is displayed through the display screen 12.
Further, a humidifier is arranged in the building 1 and electrically connected with the power supply.
Specifically, the humidifier is provided with a switch. When the user observes that the humidity in the building 1 is low from the display screen 12, the user can press the humidifier switch to electrify the humidifier and start the humidifier to work, so that the interior of the building 1 is humidified, the humidity in the building 1 is increased, the internal environment of the building 1 is improved, and the comfort level of the user is improved.
The temperature sensor 3 sends the detected temperature signal to the microprocessor, and the temperature inside the building 1 is displayed through the display screen 12; the carbon dioxide concentration sensor 4 sends a detected carbon dioxide concentration signal to the microprocessor, and displays the carbon dioxide concentration inside the building 1 through the display screen 12; the humidity sensor is used for detecting the humidity inside the building 1 and displaying the humidity inside the building 1 through the display screen 12; when the temperature is higher than the preset temperature, the microprocessor sends a signal to the semiconductor refrigerating sheet 5 to start the semiconductor refrigerating sheet 5 to work and refrigerate; when the temperature is less than preset temperature, microprocessor makes semiconductor refrigeration piece 5 start-up work to semiconductor refrigeration piece 5 signals to heat, be prior art, not the utility model discloses improve and the scope of protection. In specific implementation, the method can be realized by adopting the prior art. The utility model discloses what improve and protect is based on the structure of new trend system of tunnel wind.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications and equivalent changes made according to the technical spirit of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a new trend system based on tunnel wind which characterized in that: the system comprises a building (1), a fresh air pipeline, a total heat exchanger (2), an exhaust pipeline, an exhaust outlet valve (11), an air supply outlet valve (10), a temperature sensor (3), a carbon dioxide concentration sensor (4), a semiconductor refrigerating sheet (5) and a power supply, wherein the power supply is electrically connected with the temperature sensor (3), the carbon dioxide concentration sensor (4) and the semiconductor refrigerating sheet (5) respectively; the carbon dioxide concentration sensor (4) and the temperature sensor (3) are both positioned in the building (1);
the fresh air pipeline comprises a first fresh air pipeline (6) and a second fresh air pipeline (7), and the exhaust pipeline comprises a first exhaust pipeline (8) and a second exhaust pipeline (9); the first fresh air pipeline (6), the first exhaust pipeline (8) and the total heat exchanger (2) are all positioned outside the building (1); the first fresh air pipeline (6) and the second fresh air pipeline (7) are respectively positioned at two ends of the total heat exchanger (2), one ends of the first fresh air pipeline (6), the total heat exchanger (2) and the second fresh air pipeline (7) are sequentially connected, the other end of the second fresh air pipeline (7) penetrates through a ground bottom soil layer and enters the building (1) and is provided with an air supply outlet valve (10), and the semiconductor refrigerating sheet (5) is arranged at the other end of the second fresh air pipeline (7); first exhaust duct (8), second exhaust duct (9) are located respectively full heat exchanger (2) both ends, first exhaust duct (8), full heat exchanger (2) and second exhaust duct (9) one end connect gradually, and second exhaust duct (9) other end is located building (1) inside and installs air exit valve (11).
2. The fresh air system based on the tunnel wind as claimed in claim 1, wherein: the intelligent temperature control device is characterized by further comprising a microprocessor and a display screen (12), wherein the microprocessor is electrically connected with the display screen (12), the temperature sensor (3), the carbon dioxide concentration sensor (4), the semiconductor refrigerating sheet (5) and the power supply respectively.
3. The fresh air system based on the tunnel wind as claimed in claim 1 or 2, wherein: one end of the first fresh air pipeline (6) is connected with the total heat exchanger (2), and the other end is provided with a fresh air fan cover (13) and an air pipe filter (15).
4. The fresh air system based on the tunnel wind as claimed in claim 1 or 2, wherein: one end of the first exhaust duct (8) is connected with the total heat exchanger (2), and the other end is provided with an exhaust fan cover (14).
5. The fresh air system based on the tunnel wind as claimed in claim 1 or 2, wherein: a sun shield (16) is arranged above the total heat exchanger (2), and the sun shield (16) is connected with the building (1).
6. The fresh air system based on the tunnel wind as claimed in claim 2, wherein: the building (1) is internally provided with a humidity sensor which is electrically connected with the microprocessor.
7. The fresh air system based on the tunnel wind as claimed in claim 1 or 2, wherein: a humidifier is arranged in the building (1) and is electrically connected with the power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920951262.4U CN210832425U (en) | 2019-06-21 | 2019-06-21 | New trend system based on tunnel wind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920951262.4U CN210832425U (en) | 2019-06-21 | 2019-06-21 | New trend system based on tunnel wind |
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| Publication Number | Publication Date |
|---|---|
| CN210832425U true CN210832425U (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920951262.4U Expired - Fee Related CN210832425U (en) | 2019-06-21 | 2019-06-21 | New trend system based on tunnel wind |
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| Country | Link |
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| CN (1) | CN210832425U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111864553A (en) * | 2020-07-09 | 2020-10-30 | 四川骁安焱安全设备有限公司 | Anti-condensation device for electrical cabinet |
| CN114543344A (en) * | 2022-01-21 | 2022-05-27 | 青岛海尔空调器有限总公司 | Air conditioner, air conditioner drainage pipeline and control method thereof |
-
2019
- 2019-06-21 CN CN201920951262.4U patent/CN210832425U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111864553A (en) * | 2020-07-09 | 2020-10-30 | 四川骁安焱安全设备有限公司 | Anti-condensation device for electrical cabinet |
| CN114543344A (en) * | 2022-01-21 | 2022-05-27 | 青岛海尔空调器有限总公司 | Air conditioner, air conditioner drainage pipeline and control method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 Termination date: 20210621 |
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| CF01 | Termination of patent right due to non-payment of annual fee |