CN212777695U - Constant temperature and humidity control system for purifying air conditioner - Google Patents
Constant temperature and humidity control system for purifying air conditioner Download PDFInfo
- Publication number
- CN212777695U CN212777695U CN202021541475.9U CN202021541475U CN212777695U CN 212777695 U CN212777695 U CN 212777695U CN 202021541475 U CN202021541475 U CN 202021541475U CN 212777695 U CN212777695 U CN 212777695U
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- air
- temperature
- humidity
- constant
- control system
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- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 238000009423 ventilation Methods 0.000 claims abstract description 17
- 230000001699 photocatalysis Effects 0.000 claims abstract description 16
- 238000005507 spraying Methods 0.000 claims abstract description 3
- 238000000746 purification Methods 0.000 claims description 15
- 238000004378 air conditioning Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 238000007146 photocatalysis Methods 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 238000004887 air purification Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 241000208125 Nicotiana Species 0.000 description 3
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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- Air Conditioning Control Device (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Catalysts (AREA)
Abstract
The utility model discloses a constant temperature and humidity control system of a purifying air conditioner, which comprises an outdoor compressor and a ventilation pipe body, wherein a draught fan, a photocatalysis component, a middle-effect filter screen component, a condenser, a humidifier and a heater are sequentially arranged in the ventilation pipe body along the air supply direction, and the condenser is connected with the outdoor compressor; an air inlet and an air return inlet are formed in one end, close to the draught fan, of the ventilating duct, an air outlet is formed in one end, close to the heater, of the ventilating duct, the air outlet is communicated with an indoor environment, the spraying direction of the humidifier is opposite to the air supply direction, and moisture is brought into the indoor environment through air; the indoor environment is connected with the air return inlet through a pipeline, so that internal circulation is achieved; the utility model discloses a draught fan filters outdoor air through photocatalysis and well effect and synthesizes and can reach purifying effect, again to the air humidifying and the heating after purifying, accords with the requirement of special environment to temperature and humidity, can also reach air-purifying's standard simultaneously.
Description
Technical Field
The utility model relates to an air conditioning equipment technical field, concretely relates to purify air conditioner constant temperature and humidity control system.
Background
With the continuous improvement of the purification air conditioning device, the purification air conditioning device is widely applied to the industries of medicine, tobacco, textile and the like. The temperature of a use place can be basically controlled by the purification air conditioner, but in many places, but certain requirements are required on the temperature, and the humidity is often more strict, for example, in places such as medicine manufacturing, tobacco production, textile workshops and medical rooms, when the temperature and the humidity deviate from the temperature and the humidity required by a production process or a medical environment, the quality of a produced product can be affected, especially in the medical environment, if the temperature and the humidity deviate from the limited or set humidity and temperature, the propagation speed of bacteria is caused, and the physical health of a patient is threatened.
Disclosure of Invention
An object of the utility model is to provide a be applicable to the hospital and can be to the equal controllable constant temperature and humidity control system of air conditioner that purifies of temperature and humidity.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a constant temperature and humidity control system of a purification air conditioner comprises an outdoor compressor, a ventilation pipe body and a PLC (programmable logic controller), wherein a draught fan, a photocatalytic component, a middle-effect filter screen component, a condenser, a humidifier and a heater are sequentially arranged in the ventilation pipe body along the air supply direction, and the condenser is connected with the outdoor compressor; an air inlet and an air return inlet are formed in one end, close to the draught fan, of the ventilating duct, an air outlet is formed in one end, close to the heater, of the ventilating duct, the air outlet is communicated with an indoor environment, the spraying direction of the humidifier is opposite to the air supply direction, and moisture is brought into the indoor environment through air; the indoor environment is connected with the air return inlet through a pipeline, so that internal circulation is achieved; a temperature and humidity sensor is arranged at an air outlet of the ventilation pipeline; the PLC is connected with the temperature and humidity sensor, the PLC is further connected with a frequency modulator and a switch control module, the frequency modulator is connected with the draught fan and the heater, and the switch control module is connected with the condenser and the humidifier.
Further, the ventilation pipeline is close to one end of the draught fan is provided with a heating device, and the heating device is connected with the switch control module.
Further, the outdoor compressor includes 4.
Further, the middle-effect filtering component adopts a bag-type middle-effect filter.
Furthermore, a control panel connected with the PLC controller is arranged in the indoor environment, and a temperature adjusting button, a humidity adjusting button and a master switch button are arranged on the control panel
The utility model discloses following beneficial effect has:
(1) the outdoor air is subjected to photocatalysis and intermediate-effect filtration through the induced draft fan to achieve the purification effect, and then the purified air is humidified and heated, so that the requirements of special environment on temperature and humidity are met, and the standard of air purification can be achieved;
(2) the air inlet is provided with a heating device, so that air entering the device can be sterilized at high temperature, and the air is subjected to subsequent treatment to reach the standard of qualified indoor air;
(3) 4 air compressors are arranged, so that the requirement of large-area indoor environment is met;
(4) through the self-circulating air purification circulating system, the propagation of bacteria can be reduced, and the purification effect of the surrounding environment is improved;
(5) through setting up the PLC controller, realize intelligent control temperature and humidity and reach relative constant temperature and constant humidity.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the connection relationship of the control system of the present invention.
The labels in the figure are: the arrows indicate the air supply direction; 10. an outdoor compressor; 20. a ventilation duct; 21. an air return opening; 22. an air inlet; 23. an air outlet; 30. an indoor environment; 40. a heating device; 50. an induced draft fan; 60. a photocatalytic component; 70. a medium efficiency filter assembly; 67. a gas quality detection device; 80. a condenser; 90. a humidifier; 100. a heater; 29. temperature and humidity sensor.
Detailed Description
As shown in fig. 1, the constant temperature and humidity control system for a purification air conditioner provided by the embodiment can also meet the requirement of humidity adjustability on the basis of meeting the requirement of temperature adjustability of the existing air conditioner, and can also realize air purification by combining photocatalysis and intermediate efficiency filtration.
The constant temperature and humidity control system of the air conditioner comprises an outdoor compressor 10, a ventilation pipeline 20 and an indoor environment 30, wherein the indoor environment 30 is an environment in which humidity, temperature and air purification degree need to be controlled, such as medicine manufacturing, tobacco production, textile workshops and medical rooms; the outdoor compressor 10 adopts the conventional air conditioner compressor of prior art, and this embodiment is provided with 4 outdoor compressors 10, realizes one and prepares for the three way, air pipe 20 is square pipe, is convenient for install other subassemblies including, air pipe 20 is interior to have set gradually heating device 40, draught fan 50, photocatalysis subassembly 60, well effect filter subassembly 70, condenser 80, humidifier 90 and heater 100 along the air supply direction (arrow direction in fig. 1), air pipe 20 is close to heating device 40 one end and is equipped with return air inlet 21 and the air intake 22 that communicates with atmosphere that communicates with indoor environment 30; the ventilation duct 20 is provided with an air outlet 23 communicating with the indoor environment 30 at an end thereof adjacent to the heater 100. Atmosphere and indoor air are introduced into the ventilation duct 20 through the induced draft fan 50 and are heated by the heating device 40, the heating device 40 can be heated by high-temperature sterilization, in particular, the bacteria in the hospital environment are more, the air return port 21 of the embodiment is arranged at the front end of the heating device 40, the air inlet 22 is arranged at the rear end of the heating device 40, the treatment of air return can be further enhanced, the induced draft fan 50 conveys the air to the photocatalytic component 60 for catalytic purification, the photocatalytic component 60 of the embodiment comprises a catalytic plate made of an ultraviolet lamp and titanium dioxide, the titanium dioxide absorbs the energy of ultraviolet light to actively compile, organic matters in the air can be degraded into water and carbon dioxide, the air is further purified without digesting the catalyst, the air purified by the photocatalytic component 60 is filtered by the middle-effect filtering component 70, the middle-effect filtering component 70 of the embodiment adopts a bag-type middle-effect filter, the filter can efficiently filter particulate matters, dust and the like in air, and the filtering effect is as high as 90%; the gas after the filtration has reached the purification requirement, and this embodiment is carried to indoor environment 30 after refrigerating, humidifying or heating the gas after purifying, refrigeration adopts air compressor and condenser 80 to combine the realization, and its principle is the same with current air conditioning principle, and the gas after the refrigeration passes through humidifier 90 humidification, humidifier 90's spun water smoke, and the direction of spun water smoke is opposite with air supply direction, combines gas and the coincidence of water smoke to carry indoor environment 30, can realize the humidity of whole environment, heater 100 is used for heating gas.
The present embodiment controls the temperature of the indoor environment 30 through the combination of the condenser 80 and the heater 100, controls the humidity of the indoor environment 30 through the humidifier 90, and implements intelligent control and thermostatic control by matching the same control system.
As shown in fig. 2, the control system includes a temperature and humidity sensor 29 installed at an air outlet 23 of the ventilation duct 20, a frequency modulator connected to the induced draft fan 50 and the heater 100, the induced draft fan 50 and the heater 100 are controlled by different frequencies sent by the frequency modulator, and a switch control module connected to the ultraviolet lamp, the humidifier 90, the heating device 40 of the photocatalytic assembly 60 and the outdoor compressor 10, the switch control module generates a high-low level signal to control the on/off of the ultraviolet lamp, the humidifier 90, the heating device 40 of the photocatalytic assembly 60 and the outdoor compressor 10, the temperature and humidity sensor 29, the frequency modulator and the switch control module are all connected to a PLC controller, the PLC controller adopts a siemens controller, the temperature and humidity collected by the temperature and humidity sensor 29 are controlled to control the air intake amount of the induced draft fan 50 and the heating temperature of the heater 100 according to preset values, and controlling the humidifier 90, the heating device 40 and the outdoor compressor 10 to be switched on and off to realize temperature, humidity and purification control; the PLC controller is also connected with a gas quality detector, the gas quality detector is provided with a ventilation pipeline 20 and is positioned on the front side of the condenser 80 and used for detecting whether the photocatalytic component 60 and the medium-efficiency filter component 70 are qualified or not in gas treatment, and the photocatalytic component 60 and the medium-efficiency filter component 70 are required to be overhauled if the photocatalytic component 60 and the medium-efficiency filter component 70 are unqualified so as to ensure the purification effect.
This embodiment is in install control panel 31 in the indoor environment 30, control panel 31 is connected with the PLC controller, and control panel 31 has temperature regulation button, humidity control button and total shift knob, accessible control panel 31 temperature regulation and humidity to and the switch of whole device.
The above is only the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any modification and replacement based on the technical solution and the utility model should be covered in the protection scope of the present invention.
Claims (5)
1. The utility model provides a purify air conditioner constant temperature and humidity control system which characterized in that: the air conditioner comprises an outdoor compressor (10), a ventilation pipe body and a PLC (programmable logic controller), wherein a draught fan (50), a photocatalytic component (60), a middle-effect filter screen component (70), a condenser (80), a humidifier (90) and a heater (100) are sequentially arranged in the ventilation pipe body along the air supply direction, and the condenser (80) is connected with the outdoor compressor (10); an air inlet (22) and an air return opening (21) are formed in one end, close to the induced draft fan (50), of the ventilation pipeline (20), an air outlet (23) is formed in one end, close to the heater (100), of the ventilation pipeline (20), the air outlet (23) is communicated with an indoor environment, the spraying direction of the humidifier (90) is opposite to the air supply direction, and moisture is brought into the indoor environment (30) through air; the indoor environment (30) is connected with the air return inlet (21) through a pipeline, so that internal circulation is achieved; a temperature and humidity sensor (29) is arranged at an air outlet (23) of the ventilation pipeline (20); the PLC is connected with a temperature and humidity sensor (29), a frequency modulator and a switch control module are further connected with the PLC, the frequency modulator is connected with an induced draft fan (50) and a heater (100), and the switch control module is connected with a condenser (80) and a humidifier (90).
2. The purification air-conditioning constant-temperature and constant-humidity control system according to claim 1, characterized in that: ventilating duct (20) are close to the one end of draught fan (50) is equipped with heating device (40), and heating device (40) are connected with on-off control module.
3. The purification air-conditioning constant-temperature and constant-humidity control system according to claim 1, characterized in that: the outdoor compressor (10) includes 4.
4. The purification air-conditioning constant-temperature and constant-humidity control system according to claim 1, characterized in that: the medium-efficiency filter screen component (70) adopts a bag type medium-efficiency filter.
5. The purification air-conditioning constant-temperature and constant-humidity control system according to claim 1, characterized in that: a control panel connected with the PLC controller is arranged in the indoor environment (30), and a temperature adjusting button, a humidity adjusting button and a master switch button are arranged on the control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021541475.9U CN212777695U (en) | 2020-07-29 | 2020-07-29 | Constant temperature and humidity control system for purifying air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021541475.9U CN212777695U (en) | 2020-07-29 | 2020-07-29 | Constant temperature and humidity control system for purifying air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212777695U true CN212777695U (en) | 2021-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021541475.9U Expired - Fee Related CN212777695U (en) | 2020-07-29 | 2020-07-29 | Constant temperature and humidity control system for purifying air conditioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN212777695U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114721452A (en) * | 2022-04-01 | 2022-07-08 | 南京工业大学 | Gas regulator |
-
2020
- 2020-07-29 CN CN202021541475.9U patent/CN212777695U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114721452A (en) * | 2022-04-01 | 2022-07-08 | 南京工业大学 | Gas regulator |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |