CN205227681U - Configuration infrared detector's air quality engineering IAQcells system - Google Patents
Configuration infrared detector's air quality engineering IAQcells system Download PDFInfo
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- CN205227681U CN205227681U CN201521078347.4U CN201521078347U CN205227681U CN 205227681 U CN205227681 U CN 205227681U CN 201521078347 U CN201521078347 U CN 201521078347U CN 205227681 U CN205227681 U CN 205227681U
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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]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model provides a configuration infrared detector's air quality engineering IAQcells system, includes an at least infrared detector and air quality engineering machine IAQcells. Air quality engineering machine IAQcells is provided with multichannel sensing data analysis intelligent control circuit unit. Infrared detector installs in the region of the indoor personnel of having activity, and all the electricity is connected multichannel sensing data analysis intelligent control circuit unit. The utility model discloses an infrared detector gathers in real time and listens indoor personnel's quantity and heat change, and through multichannel sensing data analysis intelligent control circuit unit control air quality engineering machine IAQcells's operating condition, when personnel increased, increase oxygen volume realized optimizing in real time indoor air quality.
Description
Technical field
The utility model relates to the apparatus of air conditioning, particularly relates to the apparatus of air conditioning be optimized indoor air quality.
Background technology
Current many high rise multi-rise commercial buildings are all enclosed constructions, adopt central air conditioner system to exchange completing room air.But prior art central air conditioner system can regulate air themperature and humidity, indoor-outdoor air circulation can be completed simultaneously, and cannot regulate air quality.Indoor air quality IndoorAirQuality parameter, be called for short IAQ parameter reflection air quality, comprise multiple parameters, normally the parameter such as total volatile organism TotalVolatileCompounds concentration, temperature, humidity of fine particle PM2.5 concentration, oxygen content, gas concentration lwevel, abbreviation TVOC concentration.
Current building interior point room or region there will be certain time period personnel amount to be increased, personnel activity measures increase, personnel activity is frequent, such as meeting room, gymnasium etc., personnel amount and activity increase can make amount of oxygen consumption increase, air quality is deteriorated, and the temperature and humidity of room air also can respective change.Prior art often uses the conditioner of configuration detector to tackle the generation of above-mentioned situation, but, prior art detector arrangement position is limited, installation site limits by the installation site of conditioner, Installation Flexibility is poor, adapt to application scenario few, the problem of the amount of oxygen consumption increase causing the prior art conditioner personnel that can not solve to increase to bring and air quality variation.
Utility model content
The technical problems to be solved in the utility model is avoid the deficiencies in the prior art part and propose a kind of air quality engineering IAQcells system configuring Infrared Detectors, by Infrared Detectors Real-time Collection detecting indoor occupant quantity and thermal change, by controlling the duty of blower fan and clean unit, amount of oxygen is increased when personnel increase, optimization process efficiently is comprehensively carried out to room air, improve the comfort level of IAQ and people's Working Life, create indoor air quality closer to natural health ecological environment.
The utility model solve the technical problem can by realizing by the following technical solutions:
Designing, manufacturing a kind of air quality engineering IAQcells system configuring Infrared Detectors, for comprising the indoor air conditioning system of return air duct and air supply duct.Especially, comprise at least one Infrared Detectors that can gather detecting indoor occupant quantity and heat, and the air quality engineering machine IAQcells of the quality that can purify air.Described air quality engineering machine IAQcells is provided with multichannel sensing data and analyzes intelligent control circuit unit; Described Infrared Detectors is arranged on the region that there is personnel activity indoor, and is all electrically connected described multichannel sensing data analysis intelligent control circuit unit.According to the data that each Infrared Detectors feeds back, multichannel sensing data analyzes the duty of intelligent control circuit unit controls air quality engineering machine IAQcells, to optimize the air quality parameter of room air.
Specifically, described air quality engineering machine IAQcells also comprises cabinet, and is arranged on the clean unit in cabinet, quiet return air unit and quiet air-supply unit.Described quiet return air unit arranges the air inlet being communicated with return air duct, described quiet air-supply unit arranges the air outlet being communicated with air supply duct, makes quiet return air unit enter air supply duct by quiet air-supply unit again after clean unit process is crossed in the pending air circulation of return air duct suction cabinet.Described clean unit comprises primary efficient filter screen subelement, electrostatic precipitation subelement, anion subelement, High Efficiency Particulate Air screen pack subelement, activated charcoal strainer subelement, ultraviolet LED sterilization subelement and photocatalyst process subelement.The air quality parameter entering the pending air stream of clean unit is improved by each subelement.Multichannel sensing data analyzes the data that intelligent control circuit unit feeds back according to each Infrared Detectors, by controlling the air quantity of quiet return air unit and quiet air-supply unit, and the duty of clean unit, make the air stream of discharge cabinet reach the air quality parameter of setting.
In order to improve air purification efficiency, promote that indoor-outdoor air exchanges, described air quality engineering machine IAQcells is also provided with heat-exchange power recovery unit in cabinet, makes quiet return air unit first after this heat-exchange power recovery unit process, enter described clean unit again from the pending air stream of return air duct suction cabinet.Described heat-exchange power recovery unit is provided with exhaust outlet and the fresh wind port of communication chamber outer air, the pending air stream making to enter heat-exchange power recovery unit is discharged from exhaust outlet according to the ratio of setting, the flow of outside air sucked and pending air stream remaining in heat-exchange power recovery unit is mixed into mix pending air stream and be released into clean unit by fresh wind port simultaneously; And make pending air stream and mix pending air stream and complete heat exchange.Multichannel sensing data analyzes the data that intelligent control circuit unit feeds back according to each Infrared Detectors, by controlling the air quantity of quiet return air unit and quiet air-supply unit, clean unit, and the duty of heat-exchange power recovery unit, make the air stream of discharge cabinet reach the air quality parameter of setting.
For understanding ruuning situation in real time, described indoor air quality engineering machine IAQcells also comprises the display module for display device operational factor.Described equipment operational factor comprises the air quality parameter entering cabinet air stream and the air quality parameter of discharging cabinet air stream.
Compared with the existing technology comparatively, the technique effect of the utility model " the air quality engineering IAQcells system of configuration Infrared Detectors " is:
By Infrared Detectors Real-time Collection detecting indoor occupant quantity and thermal change, the duty of intelligent control circuit unit controls air quality engineering machine IAQcells is analyzed by multichannel sensing data, when personnel increase, increase amount of oxygen, realize real-time optimization IAQ.The utility model, by clean unit, carries out respective handling to the material affecting air quality parameter that room air may exist targetedly, the air quality parameter of room air is optimized comprehensively, realizes room air optimization efficiently.In addition, by heat-exchange power recovery unit, indoor-outdoor air is circulated, realize intelligent inner air and outer air and exchange in right amount, improve room air optimization efficiency further.
Accompanying drawing explanation
Fig. 1 is the assembly structure schematic diagram of the utility model " the air quality engineering IAQcells system of configuration Infrared Detectors " preferred embodiment;
Fig. 2 is the structural representation of the indoor air quality engineering machine IAQcells2 of described preferred embodiment.
Detailed description of the invention
Be described in further detail below in conjunction with preferred embodiment shown in accompanying drawing.
The utility model proposes a kind of air quality engineering IAQcells system configuring Infrared Detectors, for comprising the indoor air conditioning system of return air duct and air supply duct.As shown in Figure 1, described air quality engineering IAQcells system comprises at least one Infrared Detectors 1 that can gather detecting indoor occupant quantity and heat, and the air quality engineering machine IAQcells2 of the quality that can purify air.Described air quality engineering machine IAQcells2 is provided with multichannel sensing data and analyzes intelligent control circuit unit 21.Described Infrared Detectors 1 is arranged on the region that there is personnel activity indoor, and is all electrically connected described multichannel sensing data analysis intelligent control circuit unit 21 by sense line 11.According to the data that each Infrared Detectors 1 feeds back, multichannel sensing data analyzes the duty of intelligent control circuit 2 unit controls air quality engineering machine IAQcells, to optimize the indoor air quality IAQ parameter of room air.
Described indoor air quality IAQ parameter has fine particle PM2.5 concentration, oxygen content, gas concentration lwevel, TVOC concentration etc.When certain room in certain building or area people increase, personnel activity measures increase or personnel move and frequently can cause thermal change, Infrared Detectors 1 can detect thermal change and the change of heat region area and form the personnel activity quantized and measure data feedback to multichannel sensing data and analyze intelligent control circuit unit 21, multichannel sensing data analyzes intelligent control circuit unit 21 can send corresponding adjustment operating instruction, increases air quantity, amount of oxygen, optimization air quality parameter; When the personnel activity that Infrared Detectors 1 detects measures date restoring to the normal range (NR) set, multichannel sensing data is analyzed intelligent control circuit unit 21 and is sent the instruction of recovery conventional operation, return to normal operating conditions, thus realize the intelligent automatic regulated of system running state.The utility model is by Infrared Detectors 1 Real-time Collection detecting indoor occupant quantity and thermal change, the duty that intelligent control circuit unit 21 controls air quality engineering machine IAQcells is analyzed by multichannel sensing data, when personnel increase, increase amount of oxygen, realize real-time optimization IAQ.
The utility model preferred embodiment, as shown in Figure 2, air quality engineering machine IAQcells2 also comprises cabinet 27, and is arranged on the clean unit 22 in cabinet 27, quiet return air unit 23 and quiet air-supply unit 24.Described quiet return air unit 23 arranges the air inlet 231 being communicated with return air duct 3, described quiet air-supply unit 24 arranges the air outlet 241 being communicated with air supply duct, direction as shown by the arrows in Figure 2, makes quiet return air unit 23 cross after clean unit 22 processes from the pending air circulation of return air duct 3 suction cabinet 27 and enters air supply duct by quiet air-supply unit 24 again.Described clean unit 22 comprises primary efficient filter screen subelement 221, electrostatic precipitation subelement 222, anion subelement 223, the High Efficiency Particulate Air HighEfficiencyParticulateAir screen pack subelement 224 being called for short HEPA screen pack subelement 224, activated charcoal strainer subelement 225, ultraviolet LED sterilization subelement 226 and photocatalyst process subelement 227.The air quality parameter entering the pending air stream of clean unit 22 is improved by each subelement.The utility model preferred embodiment adopt but do not limit pending air stream flow through successively in clean unit 22 primary efficient filter screen subelement 221, electrostatic precipitation subelement 222, anion subelement 223, HEPA screen pack subelement 224, activated charcoal strainer subelement 225, ultraviolet LED sterilization subelement 226 and photocatalyst process subelement 227 complete treat process room air process.Described primary efficient filter screen subelement 221 is by particulate pollutant filtering large in air.Described electrostatic precipitation subelement 222 by fine grained pollutant medium and small for air, as high efficiency filters such as bacterial virus, PM2.5 particles.Described anion subelement 223 can increase the negative ion concentration in air.Described HEPA screen pack subelement 224 by the pollutant of molecule more of air remnants, as PM0.3 particulate collection filter.Described activated charcoal strainer subelement 225 is by peculiar smell various in air, volatile gas absorption.Bacterial virus in air stream is killed by Ultraviolet radiation by described ultraviolet LED sterilization subelement 226.Bacterial virus remaining in air, TVOC pollutant catalytic degradation are removed by described photocatalyst process subelement 227.Obviously, the indoor air quality IAQ parameter comprising fine particle PM2.5 concentration, oxygen content, gas concentration lwevel, total volatile organism TVOC concentration, temperature, humidity etc. that the utility model treats process indoor air stream by clean unit 22 carries out comprehensive effectively optimizing, guarantees that room air reaches good standard.Multichannel sensing data analyzes the data that intelligent control circuit unit 21 feeds back according to each Infrared Detectors 1, by controlling the air quantity of quiet return air unit 23 and quiet air-supply unit 24, and the duty of clean unit 22, make the air stream of discharge cabinet 27 reach the indoor air quality IAQ parameter of setting.
In order to improve air purification efficiency, promote that indoor-outdoor air exchanges, the utility model preferred embodiment, as shown in Figure 2, in cabinet 27, heat-exchange power recovery unit 25 is also installed, makes quiet return air unit 23 first after the process of this heat-exchange power recovery unit 25, enter described clean unit 22 again from the pending air stream of return air duct 3 suction cabinet 27.Described heat-exchange power recovery unit 25 is provided with exhaust outlet 251 and the fresh wind port 252 of communication chamber outer air, direction makes the pending air stream entering heat-exchange power recovery unit 25 discharge from exhaust outlet 251 according to the ratio of setting as shown by the arrows in figure 2, the flow of outside air sucked by fresh wind port 252 and pending air stream remaining in heat-exchange power recovery unit 25 are mixed into simultaneously and mix pending air stream and be released into clean unit 22, and make pending air stream and mix pending air stream and complete heat exchange.The part namely entered in the pending air stream of heat-exchange power recovery unit 25 is discharged outdoor from exhaust outlet 251, heat-exchange power recovery unit 25 absorbs the exchange heat of the pending air stream of this discharge outdoor section to the flow of outside air entered from fresh wind port 252, flow of outside air is mixed into pending air stream remaining in heat-exchange power recovery unit 25 and mixes pending air, completes indoor-outdoor air and exchange before purification of air process.Multichannel sensing data analyzes the data that intelligent control circuit unit 21 feeds back according to each Infrared Detectors 1, by controlling the air quantity of quiet return air unit 23 and quiet air-supply unit 24, clean unit 22, and the duty of heat-exchange power recovery unit 25, make the air stream of discharge cabinet 27 reach the air quality parameter of setting.
For understanding ruuning situation in real time, the utility model preferred embodiment, as shown in Figure 2, described indoor air quality engineering machine IAQcells2 also comprises the display module 26 for display device operational factor.Described equipment operational factor comprises the air quality IAQ parameter entering cabinet 27 air stream and the indoor air quality IAQ parameter of discharging cabinet 27 air stream.
The utility model is by Infrared Detectors Real-time Collection detecting indoor occupant quantity and thermal change, by controlling the duty of blower fan and clean unit, amount of oxygen is increased when personnel increase, optimization process efficiently is comprehensively carried out to room air, improve the comfort level of IAQ and people's Working Life, create indoor air quality closer to natural health ecological environment.
Claims (4)
1. configuring an air quality engineering IAQcells system for Infrared Detectors, for comprising the indoor air conditioning system of return air duct and air supply duct, it is characterized in that:
Comprise at least one Infrared Detectors that can gather detecting indoor occupant quantity and heat, and the air quality engineering machine IAQcells of the quality that can purify air;
Described air quality engineering machine IAQcells is provided with multichannel sensing data and analyzes intelligent control circuit unit; Described Infrared Detectors is arranged on the region that there is personnel activity indoor, and is all electrically connected described multichannel sensing data analysis intelligent control circuit unit; According to the data that each Infrared Detectors feeds back, multichannel sensing data analyzes the duty of intelligent control circuit unit controls air quality engineering machine IAQcells, to optimize the air quality parameter of room air.
2. the air quality engineering IAQcells system of configuration Infrared Detectors according to claim 1, is characterized in that:
Described air quality engineering machine IAQcells also comprises cabinet, and is arranged on the clean unit in cabinet, quiet return air unit and quiet air-supply unit; Described quiet return air unit arranges the air inlet being communicated with return air duct, described quiet air-supply unit arranges the air outlet being communicated with air supply duct, makes quiet return air unit enter air supply duct by quiet air-supply unit again after clean unit process is crossed in the pending air circulation of return air duct suction cabinet;
Described clean unit comprises primary efficient filter screen subelement, electrostatic precipitation subelement, anion subelement, High Efficiency Particulate Air screen pack subelement, activated charcoal strainer subelement, ultraviolet LED sterilization subelement and photocatalyst process subelement; The air quality parameter entering the pending air stream of clean unit is improved by each subelement;
Multichannel sensing data analyzes the data that intelligent control circuit unit feeds back according to each Infrared Detectors, by controlling the air quantity of quiet return air unit and quiet air-supply unit, and the duty of clean unit, make the air stream of discharge cabinet reach the air quality parameter of setting.
3. the air quality engineering IAQcells system of configuration Infrared Detectors according to claim 2, is characterized in that:
Described air quality engineering machine IAQcells is also provided with heat-exchange power recovery unit in cabinet, makes quiet return air unit first after this heat-exchange power recovery unit process, enter described clean unit again from the pending air stream of return air duct suction cabinet;
Described heat-exchange power recovery unit is provided with exhaust outlet and the fresh wind port of communication chamber outer air, the pending air stream making to enter heat-exchange power recovery unit is discharged from exhaust outlet according to the ratio of setting, the flow of outside air sucked and pending air stream remaining in heat-exchange power recovery unit is mixed into mix pending air stream and be released into clean unit by fresh wind port simultaneously; And make pending air stream and mix pending air stream and complete heat exchange;
Multichannel sensing data analyzes the data that intelligent control circuit unit feeds back according to each Infrared Detectors, by controlling the air quantity of quiet return air unit and quiet air-supply unit, clean unit, and the duty of heat-exchange power recovery unit, make the air stream of discharge cabinet reach the air quality parameter of setting.
4. the air quality engineering IAQcells system of the configuration Infrared Detectors according to claim 2 or 3, is characterized in that:
Described air quality engineering machine IAQcells also comprises the display module for display device operational factor; Described equipment operational factor comprises the air quality parameter entering cabinet air stream and the air quality parameter of discharging cabinet air stream.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201521078347.4U CN205227681U (en) | 2015-12-22 | 2015-12-22 | Configuration infrared detector's air quality engineering IAQcells system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201521078347.4U CN205227681U (en) | 2015-12-22 | 2015-12-22 | Configuration infrared detector's air quality engineering IAQcells system |
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| CN205227681U true CN205227681U (en) | 2016-05-11 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339776A (en) * | 2017-06-27 | 2017-11-10 | 广东美的制冷设备有限公司 | Control method, controller, air conditioner and computer-readable recording medium |
| CN111795467A (en) * | 2020-06-08 | 2020-10-20 | 珠海格力电器股份有限公司 | Ion purification method, air conditioner and computer readable storage medium |
-
2015
- 2015-12-22 CN CN201521078347.4U patent/CN205227681U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339776A (en) * | 2017-06-27 | 2017-11-10 | 广东美的制冷设备有限公司 | Control method, controller, air conditioner and computer-readable recording medium |
| CN111795467A (en) * | 2020-06-08 | 2020-10-20 | 珠海格力电器股份有限公司 | Ion purification method, air conditioner and computer readable storage medium |
| CN111795467B (en) * | 2020-06-08 | 2021-09-28 | 格力电器（杭州）有限公司 | Ion purification method, air conditioner and computer readable storage medium |
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