CN110568886A - Indoor energy-saving environmental purification intelligent regulation and control device - Google Patents
Indoor energy-saving environmental purification intelligent regulation and control device Download PDFInfo
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- CN110568886A CN110568886A CN201910868287.2A CN201910868287A CN110568886A CN 110568886 A CN110568886 A CN 110568886A CN 201910868287 A CN201910868287 A CN 201910868287A CN 110568886 A CN110568886 A CN 110568886A
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- 238000000746 purification Methods 0.000 title claims abstract description 24
- 230000033228 biological regulation Effects 0.000 title claims abstract description 22
- 230000007613 environmental effect Effects 0.000 title claims description 16
- 238000005192 partition Methods 0.000 claims description 21
- 238000012546 transfer Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 6
- 238000007689 inspection Methods 0.000 abstract description 3
- 230000003749 cleanliness Effects 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Air Conditioning Control Device (AREA)
- Central Air Conditioning (AREA)
Abstract
The invention discloses an indoor energy-saving type environment purification intelligent regulation and control device, which relates to the technical field of intelligent regulation and control and comprises an indoor temperature sensor for detecting indoor temperature, an indoor humidity sensor for detecting indoor humidity, an outdoor temperature sensor for detecting outdoor temperature, an outdoor humidity sensor for detecting outdoor humidity, a temperature adjusting assembly for adjusting indoor temperature, a humidity adjusting assembly for adjusting indoor humidity and a control module, wherein the indoor temperature sensor, the indoor humidity sensor, the outdoor temperature sensor, the outdoor humidity sensor, the temperature adjusting assembly and the humidity adjusting assembly are all connected with the control module. According to the invention, the indoor temperature and humidity are monitored in real time through the indoor temperature sensor and the indoor humidity sensor, the measured data are processed, the temperature adjusting assembly and the humidity adjusting assembly are intelligently controlled according to the processing result, the temperature and humidity are automatically adjusted, frequent inspection by operators is not needed, and the indoor equipment is ensured to be in a good working environment.
Description
Technical Field
The invention relates to the technical field of intelligent regulation and control, in particular to an indoor energy-saving intelligent regulation and control device for environmental purification.
Background
in the operation process of electric power and electrical equipment, environmental factors such as temperature, humidity and dust in equipment space often play a decisive role in the safe operation of the equipment. The relevant data indicates that more than 50% of power electrical equipment failures are associated with a harsh operating environment. Three factors, temperature, humidity and dust, are directly related to insulation aging, electronic device failure, heat dissipation failure, creepage, pollution flashover, poor contact and other faults.
In order to solve the problem of temperature and humidity control between electric power and electrical equipment, the traditional scheme is to install equipment such as an air conditioner, a dehumidifier and a fan and the like for controlling the temperature and the humidity of an equipment operation space. However, the installed air conditioner, dehumidifier, fan and other devices operate respectively, the fan is started at any time, the dehumidifier is started at any time, and the like, which need to be enforced by operators, and the control effect of the indoor temperature and humidity depends on the responsibility and the routing inspection frequency of operation and maintenance personnel to a great extent. In addition, when the indoor temperature and humidity are controlled, strong negative pressure is generated indoors, so that a large amount of outdoor dust and salts or acidic substances floating in the air are sucked indoors and attached to the surface of equipment, and the problems of poor contact, equipment corrosion and the like are caused.
disclosure of Invention
the invention aims to solve the technical problem of overcoming the defects of the prior art and provides an indoor energy-saving intelligent environment purification regulation and control device.
In order to solve the technical problems, the technical scheme of the invention is as follows:
The utility model provides an indoor energy-saving environmental purification intelligent control device, is including the indoor temperature sensor who is used for detecting indoor temperature, the indoor humidity sensor who is used for detecting indoor humidity, the outdoor temperature sensor who is used for detecting outdoor temperature, the outdoor humidity sensor who is used for detecting outdoor humidity, the temperature regulating assembly who is used for adjusting indoor temperature, the humidifying subassembly and the control module who are used for adjusting indoor humidity, indoor temperature sensor, indoor humidity sensor, outdoor temperature sensor, outdoor humidity sensor, temperature regulating assembly and humidifying subassembly all link to each other with control module.
The air heat exchanger comprises a shell, one side of the shell, which is located outdoors, is provided with an outdoor air inlet and an outdoor air outlet, one side of the shell, which is located indoors, is provided with an indoor air inlet and an indoor air return inlet, a heat exchange core is arranged in the shell, and the heat exchange core divides the cavity in the shell into an outdoor circulation area and an indoor circulation area.
A preceding energy-saving environmental purification intelligent control device, the indoor air intake that is located in the casing and outdoor air intake department all are provided with circulating fan.
A filter screen is arranged at the position of an indoor air return inlet and an outdoor air outlet in a shell.
It is preceding an indoor energy-saving environmental purification intelligent control device, still be provided with the division board in the casing, the division board will the cavity partition is first class air vent and second class air vent in the casing, outdoor air intake with indoor return air inlet is located the both sides of first class air vent, outdoor air exit with indoor air intake is located the both sides of second class air vent, the heat transfer core is cylindricly, be provided with the baffle along its direction of height in the heat transfer core, the heat transfer core is worn to locate perpendicularly the division board, just the heat transfer core can be rotatory around its axis, works as the baffle perpendicular to during the division board, the baffle blocks first class air vent and second class air vent.
The indoor energy-saving environment purification intelligent regulation and control device is characterized in that a rotating motor used for driving the heat exchange core body to rotate around the axis of the heat exchange core body is arranged on the side face of the shell, and the rotating motor is connected with the control module.
the indoor energy-saving environment purification intelligent regulation and control device comprises a humidifying assembly and a dehumidifying assembly, wherein the humidifying assembly is arranged indoors.
the indoor energy-saving environment purification intelligent regulation and control device is characterized in that a circulating fan is connected with a control module, and the control module controls the circulating fan through a pulse width modulation circuit.
The indoor energy-saving environment purification intelligent regulation and control device is characterized in that the control module is further connected with a data transmission module, and an external communication interface is arranged on the data transmission module.
The invention has the beneficial effects that:
(1) According to the invention, the indoor temperature and humidity are monitored in real time through the indoor temperature sensor and the indoor humidity sensor, the measured data are comprehensively and systematically processed, and then the temperature adjusting assembly and the humidity adjusting assembly are intelligently controlled according to the processing result, so that the temperature and humidity are automatically adjusted, frequent inspection by an operator is not required, and the indoor equipment is ensured to be in a good working environment;
(2) the indoor and outdoor temperature difference is monitored in real time through the outdoor temperature sensor, the temperature adjusting assembly comprises an air conditioner and an air heat exchanger, when the indoor temperature is higher than a preset value and the indoor and outdoor temperature difference is large, the control module can control the air heat exchanger to operate and drive indoor hot air flow and outdoor cold air flow to carry out heat transfer and heat exchange at the heat exchange core body, so that the indoor temperature is effectively reduced, an outdoor natural cold source is utilized to the maximum extent, the cooling energy consumption is reduced by 30-85%, indoor and outdoor circulation is isolated in the heat transfer process, heat exchange is not carried out, the indoor temperature is not increased, and the indoor air cleanliness is not influenced;
(3) the invention also has a division board in the air heat exchanger shell, and install the heat exchange core body on the division board rotatably, when needing to carry on the circulation of air outside and indoor, can rotate the heat exchange core body around its axis, make the division board in the heat exchange core body rotate to the bottom plate parallel to shell, first flow air channel and second flow air channel can circulate at this moment, the indoor air enters the air heat exchanger from the indoor air intake, discharge to the outdoors by the outdoor air exit after carrying on the heat exchange treatment in the heat exchange core body, and the outdoor air enters the air heat exchanger from the outdoor air intake, enter the room by the indoor return air inlet after carrying on the heat exchange treatment in the heat exchange core body, both reach the ventilation and can keep the indoor temperature stable, thus has greatly reduced the energy consumption of adjusting temperature; when indoor and outdoor air circulation is not needed, the heat exchange core body can be rotated to be perpendicular to the bottom plate of the shell, and the inner cavity of the shell is divided into an outdoor circulating area and an indoor circulating area by the partition plate, so that heat exchange and no air exchange are realized;
(4) The filter screen is arranged at the indoor air return opening, and when indoor circulation of air is carried out, dust impurities and the like contained in indoor air entering the air heat exchanger are filtered by the filter screen, so that the cleanliness of the indoor air is improved, and the situations that dust is attached to the surface of equipment to cause pollution flashover and the like are avoided; a filter screen is arranged at the outdoor air inlet to filter the air entering the room from the outdoor air inlet, so that the cleanliness of the indoor air is ensured;
(5) The control module controls the circulating fan through the pulse width modulation circuit, so that the control module can adjust the rotating speed of the circulating fan according to the requirement, thereby adjusting the efficiency of indoor air circulation and indoor and outdoor air circulation and further adjusting the temperature regulation rate.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention;
FIG. 2 is a schematic view of an air heat exchanger;
FIG. 3 is a front view of the divider plate of FIG. 2;
FIG. 4 is a schematic view of the heat exchange core of FIG. 3 after being rotated 90 degrees;
Wherein: 1. an air heat exchanger; 2. a housing; 3. an outdoor air inlet; 4. an outdoor air outlet; 5. an indoor air inlet; 6. an indoor return air inlet; 7. a heat exchange core body; 8. a circulating fan; 9. a filter screen; 10. a partition plate; 11. a partition plate; 12. a rotating electric machine; 13. a first flow channel; 14. a second flow channel.
Detailed Description
In order that the present invention may be more readily and clearly understood, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings.
The embodiment provides an indoor energy-saving environmental purification intelligent control device, including installing indoor temperature sensor and indoor humidity transducer in indoor, indoor temperature sensor and indoor humidity transducer pass through data processing module and link to each other with control module. Indoor temperature sensor and indoor humidity sensor gather indoor temperature signal and humidity signal in real time to the signal transmission to the data processing module that the piece was gathered, data processing module transmits to control module after converting received analog signal into digital signal, and control module compares indoor temperature and humidity that record with predetermined temperature humidity, then control the subassembly and the humidifying subassembly that adjust the temperature, adjust indoor temperature and humidity. The temperature adjusting assembly comprises an industrial air conditioner and an air heat exchanger 1, and the humidity adjusting assembly comprises a humidifying device and a dehumidifying device which are installed indoors.
The structure of the air heat exchanger 1 is shown in fig. 2, and includes a housing 2, and a chamber for mounting components is provided in the housing 2. An outdoor air inlet 3 and an outdoor air outlet 4 which are communicated with the chamber are arranged on the left side of the shell 2, and an indoor air inlet 5 and an indoor air return inlet 6 which are communicated with the chamber are arranged on the right side of the shell 2. The outdoor air inlet 3 and the outdoor air outlet 4 are positioned outdoors, and the indoor air inlet 5 and the indoor air return inlet 6 are arranged indoors. A partition plate 10 is fixedly installed in the chamber, and the partition plate 10 is disposed in the middle of the chamber in the left-right direction and partitions the chamber into a first flow channel 13 and a second flow channel 14. The outdoor intake 3 and the indoor return 6 are respectively located at left and right sides of the first flow path 13, and the outdoor exhaust 4 and the indoor intake 5 are respectively located at left and right sides of the second flow path 14. Outdoor fresh air can enter the room through the outdoor air inlet 3 and the indoor air return opening 6 in sequence, and indoor air can be discharged to the outside through the indoor air inlet 5 and the outdoor air outlet 4 in sequence.
A heat exchange core 7 is installed in the chamber. Referring to fig. 2 and 3, the heat exchange core 7 is cylindrical, and a partition plate 11 is disposed in the middle of the heat exchange core 7, and the partition plate 11 is disposed along the axial direction of the heat exchange core 7 and divides the heat exchange core 7 into two parts. The middle part of the partition plate 10 is provided with a through hole, and the diameter of the through hole is slightly larger than the diameter of the end face of the heat exchange core body 7. The heat exchange core 7 is arranged on the partition plate 10 through the through hole, and two ends of the heat exchange core 7 are respectively abutted against the upper side and the lower side of the shell 2. The heat exchanging core 7 is rotatable about its axis in the through hole.
When the heat exchange core 7 is rotated to be perpendicular to the bottom plate of the housing 2, that is, as shown in fig. 3, at this time, the partition plate 11 is disposed in the vertical direction, and the partition plate 11 blocks the first flow channel 13 and the second flow channel 14, so that indoor and outdoor air cannot circulate, thereby dividing the chamber into an outdoor circulation area on the left side and an indoor circulation area on the right side. Indoor air can enter the cavity from the indoor air inlet 5 and returns to the indoor from the indoor air return opening 6 after passing through the heat exchange core 7, so that indoor air circulation is realized; and outdoor air can enter the chamber from the outdoor air inlet 3, and returns to the outdoor from the outdoor air outlet 4 after passing through the heat exchange core 7. The indoor air and the outdoor air only carry out heat transfer and heat exchange at the heat exchange core body 7, and the heat exchange is realized without ventilation.
when the heat exchange core 7 rotates to be parallel to the bottom plate of the shell 2, namely as shown in fig. 4, the partition plate 11 is arranged along the horizontal direction, at the moment, the first flow air duct 13 and the second flow air duct 14 can be communicated, indoor air enters the air heat exchanger 1 from the indoor air inlet 5, is subjected to heat exchange treatment at the heat exchange core 7 and then is discharged to the outdoor from the outdoor air outlet 4, outdoor air enters the air heat exchanger 1 from the outdoor air inlet 3, and is subjected to heat exchange treatment at the heat exchange core 7 and then enters the indoor from the indoor air return opening 6, so that ventilation and air exchange are achieved, and the indoor temperature can be kept stable, and the temperature adjusting energy consumption is greatly reduced.
In addition, circulating fans 8 are arranged at the indoor air inlet 5 and the outdoor air inlet 3 in the chamber, and the control module controls the circulating fans 8 through a pulse width modulation circuit. The circulation fan 8 at the indoor intake 5 may draw indoor air into the air heat exchanger 1, and the circulation fan 8 at the outdoor intake 3 may draw outdoor air into the air heat exchanger 1.
And filter screens 9 are respectively arranged at the indoor air return opening 6 and the outdoor air outlet 4 in the cavity, so that air entering the air heat exchanger 1 can be filtered, and the cleanliness of the indoor air is ensured.
The indoor energy-saving environment purification intelligent regulation and control device further comprises an outdoor temperature sensor and an outdoor humidity sensor which are installed outdoors, and the outdoor temperature sensor and the outdoor humidity sensor are connected with the control module through the data processing module. Outdoor temperature sensor and outdoor humidity transducer can monitor outdoor temperature and humidity, make control module can compare indoor humiture and outdoor humiture. When indoor temperature is higher than the predetermined value and the difference in temperature between indoor and outdoor is great, the operation of steerable air heat exchanger 1 of control module orders about indoor hot gas flow and outdoor cold air flow and carries out heat transfer and heat exchange in heat transfer core 7 department to effectively reduce indoor temperature, furthest has utilized outdoor natural cold source, make the cooling energy consumption reduce 30 ~ 85%, and the heat transfer in-process indoor outer circulation is isolated moreover, the heat transfer is not taken a breath, does not increase indoor temperature, does not influence indoor air cleanliness. And the indoor and outdoor humidity comparison can be only analyzed when the indoor and outdoor air is circulated.
Referring to fig. 2, a rotary electric machine 12 is further mounted on the lower side of the housing 2, and the rotary electric machine 12 can drive the heat exchange core 7 to rotate around the axis thereof. The control module may control the operation of the rotating electrical machine 12, and when the air circulation mode needs to be switched, the control module may transmit a control signal to the rotating electrical machine 12 to operate the same.
In the embodiment, the control module adopts a singlechip with the model number of stc89c 5140I-pdip 40. The control module is also connected with a data transmission module, and an external communication interface is arranged on the data transmission module, so that the indoor energy-saving environment purification intelligent regulation and control device can be communicated with an upper computer and the like.
In addition to the above embodiments, the present invention may have other embodiments; all technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope of the claims of the present invention.
Claims (9)
1. The utility model provides an indoor energy-saving environmental purification intelligent control device which characterized in that: including the indoor temperature sensor who is used for detecting indoor temperature, be used for detecting indoor humidity's indoor humidity sensor, be used for detecting outdoor temperature's outdoor temperature sensor, be used for detecting outdoor humidity's outdoor humidity sensor, be used for adjusting indoor temperature's the subassembly that adjusts the temperature, be used for adjusting indoor humidity's humidifying subassembly and control module, indoor temperature sensor, indoor humidity sensor, outdoor temperature sensor, outdoor humidity sensor, the subassembly that adjusts the temperature and humidifying subassembly all link to each other with control module.
2. The indoor energy-saving intelligent regulation and control device for environmental purification according to claim 1, wherein: the temperature adjusting component comprises an air conditioner and an air heat exchanger (1) which are arranged indoors,
Air heat exchanger (1) includes casing (2), outdoor air intake (3) and outdoor air exit (4) have been seted up to casing (2) one side that is located outdoors, indoor air intake (5) and indoor return air inlet (6) have been seted up to casing (2) one side that is located indoors, be provided with heat transfer core (7) in casing (2), heat transfer core (7) will the indoor partition of casing (2) inner chamber is for outdoor circulation region and indoor circulation region.
3. The indoor energy-saving intelligent regulation and control device for environmental purification according to claim 2, wherein: and circulating fans (8) are arranged at the indoor air inlet (5) and the outdoor air inlet (3) in the shell (2).
4. the indoor energy-saving intelligent regulation and control device for environmental purification according to claim 2, wherein: and filter screens (9) are arranged at the indoor air return inlet (6) and the outdoor air outlet (4) in the shell (2).
5. The indoor energy-saving type environment purification intelligent regulation and control device of any one of claims 2 to 4, wherein: a partition plate (10) is also arranged in the shell (2),
The partition plate (10) divides the inner cavity of the shell (2) into a first flow air passage (13) and a second flow air passage (14), the outdoor air inlet (3) and the indoor air return inlet (6) are positioned at two sides of the first flow air passage (13), the outdoor air outlet (4) and the indoor air inlet (5) are positioned at two sides of the second flow air passage (14),
the heat exchange core body (7) is cylindrical, a clapboard (11) is arranged in the heat exchange core body (7) along the height direction,
the heat exchange core (7) vertically penetrates through the partition plate (10), the heat exchange core (7) can rotate around the axis of the heat exchange core, and when the partition plate (11) is perpendicular to the partition plate (10), the partition plate (11) blocks the first flow ventilation channel (13) and the second flow ventilation channel (14).
6. The indoor energy-saving intelligent regulation and control device for environmental purification according to claim 5, wherein: the side of the shell (2) is provided with a rotating motor (12) used for driving the heat exchange core body (7) to rotate around the axis of the heat exchange core body, and the rotating motor (12) is connected with the control module.
7. the indoor energy-saving intelligent regulation and control device for environmental purification according to claim 1, wherein: the humidifying assembly comprises humidifying equipment and dehumidifying equipment which are arranged indoors.
8. The indoor energy-saving intelligent regulation and control device for environmental purification according to claim 3, wherein: the circulating fan (8) is connected with the control module, and the main control module controls the circulating fan (8) through a pulse width modulation circuit.
9. The indoor energy-saving intelligent regulation and control device for environmental purification according to claim 1, wherein: the control module is further connected with a data transmission module, and an external communication interface is arranged on the data transmission module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910868287.2A CN110568886B (en) | 2019-09-16 | 2019-09-16 | Indoor energy-saving type intelligent environment purification regulation and control device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910868287.2A CN110568886B (en) | 2019-09-16 | 2019-09-16 | Indoor energy-saving type intelligent environment purification regulation and control device |
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| CN110568886A true CN110568886A (en) | 2019-12-13 |
| CN110568886B CN110568886B (en) | 2024-09-24 |
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Cited By (3)
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| CN112032889A (en) * | 2020-09-28 | 2020-12-04 | 江苏华强新能源科技有限公司 | Energy-saving environment regulation and control device and control method thereof |
| CN113405210A (en) * | 2021-05-19 | 2021-09-17 | 青岛海尔空调电子有限公司 | Control method and device for humidity conditioner and humidity conditioner |
| CN113587225A (en) * | 2021-08-04 | 2021-11-02 | 东莞市宏昌自动化科技有限公司 | Intelligent air conditioning fan |
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| Publication number | Publication date |
|---|---|
| CN110568886B (en) | 2024-09-24 |
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