CN106016527A - High-efficiency compact type intelligent fresh air purification system and purification method - Google Patents

High-efficiency compact type intelligent fresh air purification system and purification method Download PDF

Info

Publication number
CN106016527A
CN106016527A CN201610556949.9A CN201610556949A CN106016527A CN 106016527 A CN106016527 A CN 106016527A CN 201610556949 A CN201610556949 A CN 201610556949A CN 106016527 A CN106016527 A CN 106016527A
Authority
CN
China
Prior art keywords
main frame
control module
wind
water conservancy
conservancy diversion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610556949.9A
Other languages
Chinese (zh)
Inventor
刘宏武
叶伟强
颜文礼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Egypt (china) Environmental Purification Co Ltd
Original Assignee
Egypt (china) Environmental Purification Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Egypt (china) Environmental Purification Co Ltd filed Critical Egypt (china) Environmental Purification Co Ltd
Priority to CN201610556949.9A priority Critical patent/CN106016527A/en
Publication of CN106016527A publication Critical patent/CN106016527A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/89Arrangement or mounting of control or safety devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02Ducting arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/50Air quality properties
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/50Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56Remote control
    • F24F11/58Remote control using Internet communication
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/50Air quality properties
    • F24F2110/64Airborne particle content
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/50Air quality properties
    • F24F2110/65Concentration of specific substances or contaminants
    • F24F2110/66Volatile organic compounds [VOC]
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/50Air quality properties
    • F24F2110/65Concentration of specific substances or contaminants
    • F24F2110/70Carbon dioxide
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Abstract

The invention relates to the technical fields of air purification and fresh air purification, in particular to a high-efficiency compact type intelligent fresh air purification system and a purification method. The high-efficiency compact type intelligent fresh air purification system comprises an inlet air purification main machine and a flow guiding main machine. The inlet air purification main machine is used for fresh air purification. The flow guiding main machine is used for guiding clean fresh air flow blown out of the inlet air purification main machine according to the operation oil volume of the inlet air purification main machine, diluting and purifying the indoor contaminated air and exhausting the indoor contaminated air to the outside. According to the high-efficiency compact type intelligent fresh air purification system and the purification method, the indoor air flow distribution is in the optimal state through the unique modes of inlet air purification and active flow guiding, and thus the effect and speed for improving the indoor air quality are made to reach the optimal state. An intelligent interaction control system is adopted, mutual communication is achieved during operation, the effect that every corner in the space is effectively monitored is guaranteed, pipeline construction is not needed, and installation is convenient.

Description

A kind of high efficiency compact fresh air purifying intelligence system and purification method
Technical field
The present invention relates to air cleaning and fresh air purifying technical field, particularly relate to a kind of high efficiency compact fresh air purifying intelligence system System and purification method.
Background technology
Air pollution in recent years is day by day serious, and 2012 to 2013 year Beijing or even most of China city are shrouded by haze, right The healthy of urbanite produces significant damage, also the attention rate of PM2.5 is pushed to a new high.PM2.5 is grain in every cubic metres of air Footpath is less than the content of the particulate matter of 2.5 μm, and the generation of PM2.5 is to wait in daily generating, commercial production and motor vehicle exhaust emission Burn in journey the residue discharged, and mostly containing deleterious particle things such as heavy metals, these granules can be direct without liver detoxification Enter blood by bronchus and alveolar and be dissolved in blood, thus human body is produced the biggest injury.World Health Organization (WHO) is sent out The report of cloth shows, no matter developed country or developing country, and current most cities and rural population are all by particulate matter Impact.According to the applicant understood, people adopt various measures and actively prevent and treat PM2.5, and one of which is to try to minimizing and goes out the time, Stay in the indoor of closing.But research test proves that indoor there is also air pollution, and it is 5~10 times of outdoor pollution, room Interior air pollution includes VOC, and the secretions of people such as breathing, perspiration, sneeze, cough, drain, lavatory abnormal flavour, remove Outside this, room air pollution also includes biologic contamination source, such as antibacterial, virus, fungal spore and acarid etc..VOC is total The abbreviation of VOC, refers to that under room temperature, saturated vapour pressure has exceeded the Organic substance of 133.32pa, and its boiling point is at 50 DEG C To 250 DEG C, presented in can evaporating at normal temperatures in air, the specially formaldehyde of indoor building material release, benzene series Thing, NOx, SO2, CO, dust, aldehydes, benzopyrene etc. produced by indoor fuel combustion, smoking, culinary art.
The most conventional new blower fan mainly has lifting type concealed type Fresh air handling units and the new blower fan of exposed type.The new blower fan of lifting type concealed type Group, it is adaptable to the building before finishing, the new blower fan of exposed type is applicable to the building after finishing.Use the building of concealed type Fresh air handling units The details such as the installation site in view of new blower fan, the arrangement space to be preserved of pipeline, air-supply, return air inlet installation it is necessary for when finishing, Complex installation process, cost is high, safeguards the most cumbersome.And system uses pipeline to blow in a large number, SR is big, machine energy Consumption is big.Its advantage is that new wind can be delivered to each room and the node of each new wind of needs, and air-supply air current composition is preferable.Bright dress The new blower fan of formula is mainly for the house fitted up, and its advantage is without Pipe installing, it is only necessary on exterior wall, perforate can be installed, Can accomplish forced draft, air draft by the way of malleation leaks, the maintenance of equipment the most just can be carried out without ascending a height, dimension Protect conveniently.Shortcoming is that air current composition is not good enough, and the most remote Space decay of machine of adjusting the distance of integrated cost height is bigger, it is impossible to effectively The bad factor such as reduction CO2 and PM2.5.Although causing many users to be mounted with new blower fan, there is no any effect, installing The pollutant such as rear CO2 and PM2.5 still exceed standard seriously.The content of carbon dioxide is the important indicator weighing air quality, The breathing of indoor occupant, kitchen are lit a fire and are cooked and rotten rot etc. of indoor refuse all can produce carbon dioxide, and carbon dioxide content surpasses Rotating savings allows people feel headache, sultry discomfort, treats for a long time to make the person be in sub-health state in this environment, and induction is many Plant disease, affect the intelligent development of child.
Summary of the invention
For overcoming above-mentioned the deficiencies in the prior art, the present invention provides a kind of easy for installation, height of the quality that can effectively purify the air of a room Efficiency compact fresh air purifying intelligence system and purification method.
The technical scheme realizing the object of the invention is: a kind of high efficiency compact fresh air purifying intelligence system, including wind purifying master Machine and water conservancy diversion main frame, wind purifying main frame is used for carrying out fresh air purifying, the air quantity that water conservancy diversion main frame runs according to wind purifying main frame, The clean new pathogenic wind stream of wind purifying main frame blowout is guided, dilutes and purify foul indoor air, and foul indoor is empty Outside gas discharge chamber;Wind purifying main frame includes wind purifying unit, first sensor group and the first control module, and first controls mould Tuber controls the operation of wind purifying unit according to the IAQ (indoor air quality) parameter of first sensor group collection;Water conservancy diversion main frame includes leading Stream clean unit, the second sensor group and the second control module, the Interior Space that the second control module gathers according to the second sensor group Gas mass parameter controls the operation of water conservancy diversion clean unit;First control module and the second control module carry out data exchange.
As the prioritization scheme of the present invention, wind purifying unit includes the first protective cap, the first elastic sealing ring, first scalable Airduct, PTC heater, the first base plate, the first housing, circulation valve, circular complex filter, flow deflector, centrifugal Blower fan and vortex air outlet, the first protective cap is arranged on the first telescopic airduct, and the first elastic sealing ring is arranged on the first guarantor Helmet and the link position of the first telescopic airduct, PTC heater is arranged on the inside of the first telescopic airduct, and first Telescopic airduct is fixed on the first base plate, and the first base plate is arranged between the first telescopic airduct and the first housing, and first Telescopic airduct is connected with circular complex filter by circulation valve, circular complex filter, flow deflector and centrifugal blower Being successively set on the inside of the first housing from outside to inside, vortex air outlet is arranged on the surrounding of the first housing, and first sensor group sets Putting on the inwall of the first housing, the first control module is arranged on the top of the first housing.
As the prioritization scheme of the present invention, between circular complex filter and centrifugal blower, it is provided with water conservancy diversion noise reducing mechanism.
As the prioritization scheme of the present invention, water conservancy diversion clean unit includes the second protective cap, the second elastic sealing ring, second scalable Airduct, the second base plate, the second housing, blower fan, filter screen and water conservancy diversion air port, the second protective cap is arranged on the second telescopic wind Guan Shang, the second elastic sealing ring is arranged on the second protective cap and the link position of the second telescopic airduct, the second telescopic wind Pipe is fixed on the second base plate, and the second base plate is arranged between the second telescopic airduct and the second housing, the second telescopic wind Pipe is connected with blower fan, and blower fan, filter screen are successively set on the inside of the second housing from inside to outside, and water conservancy diversion air port is arranged on the second shell The surrounding of body, the second sensor group is arranged on the inwall of the second housing, and the second control module is arranged on the top of the second housing.
As the prioritization scheme of the present invention, first sensor group and the second sensor group all include PM2.5 particulate matter sensors, two One or several in carbonoxide sensor, harmful gas sensor, Temperature Humidity Sensor, optical sensor and human body sensor Plant combination.
Air quality module, intellectual learning is all included as the prioritization scheme of the present invention, the first control module and the second control module Module and WIFI module, air quality module is for receiving first sensor group or the Interior Space makings of the second sensor group collection Amount parameter also judges whether IAQ (indoor air quality) meets corresponding standard-required;Air quality module controls air intake according to judged result The operation purifying main frame or water conservancy diversion main frame is closed;In intellectual learning module record a period of time, the air quality Changing Pattern of environment is also Automatically adjust according to this rule or adjust wind purifying main frame and the operational mode of water conservancy diversion main frame the most in advance;WIFI module passes through nothing Line network insertion cloud data platform, wind purifying main frame or water conservancy diversion main frame are monitored by mobile terminal by cloud data platform.
The technical scheme realizing the object of the invention is: use the purification method of high efficiency compact fresh air purifying intelligence system, including Following steps:
Step one, first sensor group gather IAQ (indoor air quality) parameter and are sent to the first control module, and the second sensor group is adopted Collection IAQ (indoor air quality) parameter is also sent to the second control module;
Step 2, the first control module and the second control module judge whether indoor carbon dioxide or TVOC harmful gas parameter accord with Standardization requirement, exceeds standard, and enters step 3, up to standard, enters step 6;
Step 3, the first control module send and instruct to wind purifying main frame, and wind purifying main frame carries out fresh air purifying;Second control Molding block sends and instructs to water conservancy diversion main frame, and water conservancy diversion main frame carries out water conservancy diversion purification;
After step 4, wind purifying main frame and water conservancy diversion main frame run a period of time, first sensor group gathers indoor titanium dioxide again Carbon or TVOC harmful gas parameter are also sent to the first control module, the second sensor group again gather indoor carbon dioxide or TVOC harmful gas parameter is also sent to the second control module;
Step 5, the first control module and the second control module contrast respectively and judge indoor carbon dioxide or TVOC harmful gas ginseng Whether number rises;Rise then by as described in the first control module send instruction and control the wind speed of wind purifying main frame and increase, simultaneously the Two control modules send instruction and control the wind speed increase of water conservancy diversion main frame, return step one after running a period of time;As described in otherwise Step one, simultaneously the second control module dimension is returned after wind speed constant operation a period of time that one control module maintains wind purifying main frame Step one is returned after the wind speed constant operation a period of time holding water conservancy diversion main frame;
Step 6, the first control module judge the content whether conformance with standard requirement of indoor PM2.5, if indoor PM2.5 content surpasses Mark, then the first control module sends instruction to wind purifying main frame, the operation of wind purifying main frame, the first control module and the second control Molding block communicates, and closes water conservancy diversion main frame;If indoor PM2.5 content is up to standard, then enter step one;
After step 7, wind purifying main frame run a period of time, first sensor group again gathers indoor PM2.5 content and transmits To the first control module;
Step 8, the first control module contrast judge whether indoor PM2.5 content rises;If rising, the first control module sends Instruction controls the wind speed of wind purifying main frame and increases to setting value, returns step one after running a period of time;If reduced; would maintain into Wind purifies wind speed constant operation a period of time of main frame, reduces the wind speed of wind purifying main frame, return step one after a period of time.
The present invention has a positive effect: 1) present invention installs simply, it is only necessary to punching, and aperture and air-conditioning aperture are in the same size, Without pipeline construction;
2) present configuration is compact, small and exquisite, the suitability strong, the most applicable for the building before finishing and after finishing;
3) low cost of the present invention, for comparing concealed and exposed type VMC (Ventilation Mechanical Control System), cost is lower, and the present invention realizes Interior Space simultaneously Gas circularly purifying and two kinds of functions of fresh air purifying;
4) efficiency is high, during whole system running, does not has pipeline to be connected, but ducting system is made in whole room, and resistance can be neglected Slightly disregard.And the new blower fan of lift-on/lift-off type in the market needs substantial amounts of airduct to connect air-supply, need to pay a lot of energy consumption for gram Take airduct resistance, the most energy-conservation compared to these these systems of new blower fan, and also air current composition is the most reasonable, and more energy efficient.
5) air current composition that the present invention is good is better than any bright dress positive pressure system, and even detail air-flow is better than concealed installation system, makes Air quality is quickly improved.Additionally the present invention can allow user grasp the air quality data in each space at any time, and can To be the most remotely adjusted, this be also other two kinds of systems incomparable.
6) present invention uses the unique way of wind purifying and active water conservancy diversion to make Room air distribution design reach optimal, so that improving room The effect of interior air quality and speed reach optimal.
7) present invention use intelligent interaction control system running time communicate with each other, it is ensured that every nook and cranny, space all by effective monitoring, The most never waste the invalid energy that should not waste;
8) system can remotely be monitored by mobile phone or other mobile terminal and be controlled, and monitors the air quality ginseng in each space Number, it is possible to be adjusted machine controlling, though user far away from a thousand li, still can serve household very careful Love.
Accompanying drawing explanation
It is clearly understood to make present disclosure be easier to, below according to specific embodiment and combine accompanying drawing, to the present invention It is described in further detail:
Fig. 1 is the air-flow patterns of high efficiency compact fresh air purifying intelligence system;
Fig. 2 is the structural representation of wind purifying main frame;
Fig. 3 is the structure chart of the first enclosure interior;
Fig. 4 is the structural representation of water conservancy diversion main frame;
Fig. 5 is the structure chart of the second enclosure interior.
Wherein: 12, first sensor group, the 13, first control module, the 22, second sensor group, the 23, second control module, 111, the first protective cap, the 112, first elastic sealing ring, the 113, first telescopic airduct, 114, PTC heater, 115, the first base plate, the 116, first housing, 117, circulation valve, 118, circular complex filter, 119, flow deflector, 1110, Centrifugal blower, 1111, vortex air outlet, the 211, second protective cap, the 212, second elastic sealing ring, 213, second is scalable Airduct, the 214, second base plate, the 215, second housing, 216, blower fan, 217, filter screen, 218, water conservancy diversion air port.
Detailed description of the invention
As it is shown in figure 1, the invention discloses a kind of high efficiency compact fresh air purifying intelligence system, including wind purifying main frame and Water conservancy diversion main frame, wind purifying main frame is used for carrying out fresh air purifying, and the air quantity that water conservancy diversion main frame runs according to wind purifying main frame, to entering Wind purifies the clean new pathogenic wind stream of main frame blowout and guides, and dilutes and purifies foul indoor air, and arranged by foul indoor air Go out outdoor;Wind purifying main frame includes wind purifying unit, first sensor group 12 and the first control module 13, and first controls Module 13 controls the operation of wind purifying unit according to the IAQ (indoor air quality) parameter that first sensor group 12 gathers;Water conservancy diversion master Machine includes water conservancy diversion clean unit, the second sensor group 22 and the second control module 23, and the second control module 23 is according to the second sensing The IAQ (indoor air quality) parameter that device group 22 gathers controls the operation of water conservancy diversion clean unit;First control module 13 and second controls Module 23 carries out data exchange.
As shown in Figures 2 and 3, wind purifying unit includes that first protective cap the 111, first elastic sealing ring 112, first is scalable Airduct 113, PTC heater the 114, first base plate the 115, first housing 116, circulation valve 117, circular combined filtration Device 118, flow deflector 119, centrifugal blower 1110 and vortex air outlet 1111, it is scalable that the first protective cap 111 is arranged on first Airduct 113 on, the first elastic sealing ring 112 is arranged on the first protective cap 111 and connection of the first telescopic airduct 113 Position, PTC heater 114 is arranged on the inside of the first telescopic airduct 113, and the first telescopic airduct 113 is fixed On the first base plate 115, the first base plate 115 is arranged between the first telescopic airduct 113 and the first housing 116, and first Telescopic airduct 113 is connected with circular complex filter 118 by circulation valve 117, circle complex filter 118, leads Flow 119 and centrifugal blower 1110 are successively set on the inside of the first housing 116 from outside to inside, and vortex air outlet 1111 is arranged In the surrounding of the first housing 116, first sensor group 12 is arranged on the inwall of the first housing 116, the first control module 13 It is arranged on the top of the first housing 116.Wherein, outdoor new wind is entered by the first protective cap 111, and the first protective cap 111 is main For rainproof and insect protected;First elastic sealing ring 112 is arranged on the junction of the first protective cap 111, during installation, and will in indoor First telescopic airduct 113 inserts installing hole, then draws the first telescopic airduct 113 to make the first elastic sealing ring from indoor 112 are close on exterior wall, thus avoid the work high above the ground risk that installation personnel causes from outdoor mounted;PTC heater 114 For preheating to the air of air intake, for the area of some colds, especially suitable.
It is provided with water conservancy diversion noise reducing mechanism between circular complex filter 118 and centrifugal blower 1110.Made by water conservancy diversion noise reducing mechanism When wind purifying unit runs, efficiency is high, and noise is low.Centrifugal blower 1110 and circular complex filter 118 were installed in for first end On plate 115, being provided with between circular complex filter 118 and the first base plate 115 can be circular with the circulation valve 117 of opening and closing Complex filter 118 can effectively remove the PM2.5 particulate matter in air and carbon dioxide or TVOC harmful gas.Rotation Flow out air port 1111 can be sent by clean flow rotation, can more quickly dilute replacement clean room's internal contamination air.
During wind purifying host work, outdoor new wind is sucked by the first protective cap 1, through the first telescopic airduct 113 and pass through It is inhaled into centrifugal blower 1110, by the high speed rotating of centrifugal blower 1110 blade by air-flow just after PTC heater 114 heating Pressure throws away, and air-flow extrudes circular complex filter 118 after flow deflector 119 current-sharing noise reduction, and clean new wind is finally from being positioned at On first housing 116, the vortex air outlet 1111 of surrounding is delivered to indoor uniformly.
As shown in Figures 4 and 5, water conservancy diversion clean unit includes that second protective cap the 211, second elastic sealing ring 212, second is scalable Airduct the 213, second base plate the 214, second housing 215, blower fan 216, filter screen 217 and water conservancy diversion air port 218, second protection Cap 211 is arranged on the second telescopic airduct 213, and the second elastic sealing ring 212 is arranged on the second protective cap 211 and second The link position of telescopic airduct 213, the second telescopic airduct 213 is fixed on the second base plate 214, the second base plate 214 Being arranged between the second telescopic airduct 213 and the second housing 215, the second telescopic airduct 213 is connected with blower fan 216 Logical, blower fan 216, filter screen 217 are successively set on the inside of the second housing 215 from inside to outside, and water conservancy diversion air port 218 is arranged on the The surrounding of two housings 215, the second sensor group 22 is arranged on the inwall of the second housing 215, and the second control module 23 is arranged Top at the second housing 215.
During water conservancy diversion host work, the clean new pathogenic wind stream that wind purifying main frame is blown out by water conservancy diversion main frame guides, and makes clean gas flow Uniform through each space, dilute and purify foul indoor air, outside last discharge chamber, constantly carry out this process so that enter Enter and meet setting ratio with the air in discharge chamber, it is ensured that room air reaches optimum state.Water conservancy diversion main frame is to wind purifying main frame Between carry out data exchange, confirm that both sides need pattern, each self-corresponding air quantity gear and the number of units of unlatching run, automatically Runing adjustment.
First sensor group 12 and the second sensor group 22 all include PM2.5 particulate matter sensors, carbon dioxide sensor, have One or more combination in evil gas sensor, Temperature Humidity Sensor, optical sensor and human body sensor.Wherein, PM2.5 The content of PM2.5 in particulate matter sensors sensing chamber, carbon dioxide sensor is for detecting the content of indoor carbon dioxide, harmful Gas sensor is the content of the harmful gas such as TVOC in the sensing chamber, and Temperature Humidity Sensor is for detecting the temperature of new wind and wet Degree and the temperature and humidity of indoor environment, optical sensor is for gathering current intensity of illumination, and human body sensor is used for adopting Collection indoor human body activity, above-mentioned information is sent to the first control module 13 by first sensor group 12 and the second sensor group 22 With the second control module 23, the first control module 13 and collection information is judged by the second control module 23 and according to judge knot Fruit control and regulation wind purifying main frame and the operation of water conservancy diversion main frame.
First control module 13 and the second control module 23 all include air quality module, intellectual learning module and WIFI module, Air quality module is for receiving first sensor group 12 or the IAQ (indoor air quality) parameter of the second sensor group 22 collection and judging Whether IAQ (indoor air quality) meets corresponding standard-required;Air quality module controls wind purifying main frame according to judged result or leads The operation of stream main frame is closed;In intellectual learning module record a period of time environment air quality Changing Pattern and according to this rule from Dynamic adjustment or the most in advance adjustment wind purifying main frame and the operational mode of water conservancy diversion main frame so that the air quality of local environment keeps At good level;Wherein, operational mode includes circularly purifying pattern and fresh air purifying pattern etc., and WIFI module passes through wireless network Accessing cloud data platform, wind purifying main frame or water conservancy diversion main frame are monitored by mobile terminal by cloud data platform.By first Control module 13 and the second control module 23 and first sensor group 12 and the second sensor group 22, it is possible to difference opens How many wind purifying main frames, what the running status of each machine is, daytime or evening, have people or no one, air quality good and bad, The operating modes such as humiture is high and low, thus use different running status to be tackled, water conservancy diversion main frame uses different operational taps to join simultaneously Close and run, it is ensured that good air quality so that whole high efficiency compact fresh air purifying intelligence system is run the most rationally.
The invention also discloses the purification method of a kind of high efficiency compact fresh air purifying intelligence system, comprise the steps:
Step one, first sensor group 12 gather IAQ (indoor air quality) parameter and are sent to the first control module 13, the second sensing Device group 22 gathers IAQ (indoor air quality) parameter and is sent to the second control module 23;
Step 2, the first control module 13 and the second control module 23 judge indoor carbon dioxide or TVOC harmful gas parameter Whether conformance with standard requirement, exceeds standard, enters step 3, up to standard, enters step 6;
Step 3, the first control module 13 send and instruct to wind purifying main frame, and wind purifying main frame carries out fresh air purifying;Second Control module 23 sends and instructs to water conservancy diversion main frame, and water conservancy diversion main frame carries out water conservancy diversion purification;
After step 4, wind purifying main frame and water conservancy diversion main frame run a period of time, first sensor group 12 gathers indoor dioxy again Changing carbon or TVOC harmful gas parameter and be sent to the first control module 13, the second sensor group 22 gathers indoor dioxy again Change carbon or TVOC harmful gas parameter and be sent to the second control module 23;
Step 5, the first control module 13 and the second control module 23 contrast respectively and judge that indoor carbon dioxide or TVOC are harmful to Whether gas parameter rises;Rise then by as described in the first control module 13 send instruction control wind purifying main frame wind speed increase Greatly, the second control module 23 sends the wind speed increase of instruction control water conservancy diversion main frame simultaneously, returns step one after running a period of time; Step one is returned, simultaneously after wind speed constant operation a period of time that the first control module 13 as described in otherwise maintains wind purifying main frame Step one is returned after wind speed constant operation a period of time that second control module 23 maintains water conservancy diversion main frame;
Step 6, the first control module 13 judge the content whether conformance with standard requirement of indoor PM2.5, if indoor PM2.5 contains Amount exceeds standard, then the first control module 13 sends instruction to wind purifying main frame, the operation of wind purifying main frame, the first control module 13 and second control module 23 communicate, close water conservancy diversion main frame;If indoor PM2.5 content is up to standard, then enter step one;
After step 7, wind purifying main frame run a period of time, first sensor group 12 gathers indoor PM2.5 content also again It is sent to the first control module 13;
Step 8, the first control module 13 contrast judge whether indoor PM2.5 content rises;If rising, the first control module 13 wind speed sending instruction control wind purifying main frame increase to setting value, return step one after running a period of time;If reducing, Maintain wind speed constant operation a period of time of wind purifying main frame, reduce the wind speed of wind purifying main frame after a period of time, return step Rapid one.
During use, as it is shown in figure 1, first sensor group 12 gathers IAQ (indoor air quality) parameter and is sent to the first control module 13, the first control module 13 judges indoor carbon dioxide or TVOC harmful gas ginseng according to the grade of Indoor Air Quality standards Number whether conformance with standard requirement, when indoor carbon dioxide or TVOC harmful gas parameter are above standard when requiring, first controls mould Block 13 sends order and sends order to wind purifying main frame and the second control module 23 and close to water conservancy diversion main frame, circulation valve 117, Centrifugal blower 1110 and water conservancy diversion host-initiated, and according to indoor concrete condition regulation blower fan wind speed, thus run VMC (Ventilation Mechanical Control System), this Time outdoor new pathogenic wind stream be inhaled into by the first protective cap 111, through the first telescopic airduct 113 and PTC heater 114, Enter centrifugal blower 1110 arrival end, then blown out by centrifugal blower 1110, send into after circular complex filter 118 filters Indoor.When the operation time of system more than 20 seconds time, first sensor group 12 and the second sensor group 22 Resurvey indoor two Carbonoxide, TVOC harmful gas parameter, the first control module 13 contrasts first sensor group 12 and the second control module 23 is right The IAQ (indoor air quality) parameter that gather more last than the second sensor 22 judges indoor carbon dioxide or TVOC harmful gas parameter Whether rise, if rising, then the first control module 13 sends instruction control centrifugal blower 1110 and the second control module 23 sends Instruction controls the wind speed of water conservancy diversion main frame and increases, Resurvey IAQ (indoor air quality) parameter judging after the operation 20 seconds of remaining unchanged Operation;If constant or reduction, the wind speed of centrifugal blower 1110 and water conservancy diversion main frame remains unchanged after 5 clocks, reduces wind speed, circulation weight Multiple aforesaid operations.
In 5 minutes that the wind speed of centrifugal blower 1110 and water conservancy diversion main frame remains unchanged, first sensor group 12 and the second sensing Device group 22 gathered primary air mass parameter every 20 seconds, if first sensor group 12 and the second sensor group 22 detect room Interior carbon dioxide or TVOC harmful gas parameter rise, and the first control module 13 controls centrifugal blower 1110 and second and controls mould Block 23 controls water conservancy diversion main frame wind speed and increases, if indoor carbon dioxide and TVOC harmful gas parameter are up to standard, then and centrifugal blower 1110 Maintaining with water conservancy diversion main frame and run the operation being switched to state on duty for 5 minutes, so-called state on duty i.e. guarantees the minimum operation of resh air requirement Shelves.
When the harmful gas parameter such as indoor carbon dioxide or TOVC is up to standard, the first control module 13 judges indoor PM2.5's Content whether conformance with standard requirement, if indoor PM2.5 content overproof, the first control module 13 sends instruction to centrifugal blower 1110, Controlling circulation valve 117 to open, centrifugal blower 1110 starts, according to indoor concrete condition regulation centrifugal blower 1110 wind speed, Thus run air circulating purification system.When the operation time of indoor air purification blood circulation more than 20 seconds time, first sensor Organizing 12 Resurvey indoor PM2.5 content, the first control module 13 contrasts the last indoor gathered of first sensor group 12 Air quality parameters judges whether indoor PM2.5 content rises, if indoor PM2.5 content rises, and the first control module 13 Go out instruction and control the increase of centrifugal blower 1110 wind speed, Resurvey IAQ (indoor air quality) parameter after running 5 minutes, carry out judgement and follow Ring operates, if indoor PM2.5 content is constant or reduces, after the wind speed of centrifugal blower 1110 remains unchanged 5 minutes, repeats above-mentioned Operating process.
Same in 5 minutes that centrifugal blower 1110 wind speed remains unchanged, first sensor group 12 updated a number every 20 seconds According to, if first sensor group 12 detects that indoor PM2.5 content rises, the first control module 13 controls centrifugal blower 1110 Wind speed increase, if indoor PM2.5 content is up to standard, then centrifugal blower 1110 and water conservancy diversion main frame are switched to after maintaining and running 5 minutes The operation of state on duty, so-called state on duty i.e. guarantees the minimum operation shelves of resh air requirement.
It addition, the first control module 13 and collection information is judged by the second control module 23 and according to judged result control adjust The operation of joint system, is specially the air quantity that operates display lamp brightness, centrifugal blower 1110 and controls operation accordingly.
As it is shown in figure 1, high efficiency compact fresh air purifying intelligence system can comprise multiple wind purifying main frame NCA and water conservancy diversion master Machine OA, during running, the wind purifying main frame NCA being positioned at each space gathers the air quality parameters in respective room, and each The operational taps taking correspondence carries out fresh air purifying.Water conservancy diversion main frame OA runs according to the wind purifying main frame NCA in each space simultaneously Air quantity sum, be adjusted to the running of suitable gear, the clean new pathogenic wind stream of wind purifying main frame NCA blowout guided, makes Clean gas flow through each space, dilutes and purifies foul indoor air uniformly, and last foul indoor air is by water conservancy diversion main frame OA Outside discharge chamber, constantly carry out this process, after making room air reach good criteria, proceed to running status on duty, wherein, Fig. 1 In curve represent the flow direction of air-flow.
When both carbon dioxide, harmful gas parameter and PM2.5 content are the most up to standard, first sensor group 12 and second passes Sensor group 22 gathers IAQ (indoor air quality) parameter again, and is judged indoor two by the first control module 13 and the second control module 23 The whether conformance with standard requirement of carbonoxide or formaldehyde harmful gas parameter, circulation operation.
Particular embodiments described above, is further described the purpose of the present invention, technical scheme and beneficial effect, Be it should be understood that the specific embodiment that the foregoing is only the present invention, be not limited to the present invention, all in the present invention Spirit and principle within, any modification, equivalent substitution and improvement etc. done, should be included in protection scope of the present invention it In.

Claims (7)

1. a high efficiency compact fresh air purifying intelligence system, it is characterised in that: include wind purifying main frame and water conservancy diversion main frame, Described wind purifying main frame is used for carrying out fresh air purifying, and the air quantity that described water conservancy diversion main frame runs according to wind purifying main frame is right The clean new pathogenic wind stream of wind purifying main frame blowout guides, and dilutes and purify foul indoor air, and by foul indoor air Outside discharge chamber;Described wind purifying main frame includes wind purifying unit, first sensor group (12) and the first control module (13), It is clean that described the first control module (13) controls air intake according to the IAQ (indoor air quality) parameter that first sensor group (12) gathers Change the operation of unit;Described water conservancy diversion main frame includes water conservancy diversion clean unit, the second sensor group (22) and the second control module (23), It is clean that described the second control module (23) controls water conservancy diversion according to the IAQ (indoor air quality) parameter that the second sensor group (22) gathers Change the operation of unit;Described the first control module (13) and the second control module (23) carry out data exchange.
A kind of high efficiency compact fresh air purifying intelligence system the most according to claim 1, it is characterised in that: described enters Wind clean unit includes the first protective cap (111), the first elastic sealing ring (112), the first telescopic airduct (113), PTC Heater (114), the first base plate (115), the first housing (116), circulation valve (117), circular complex filter (118), Flow deflector (119), centrifugal blower (1110) and vortex air outlet (1111), described first protective cap (111) is arranged on On one telescopic airduct (113), described first elastic sealing ring (112) is arranged on the first protective cap (111) and first can The link position of flexible airduct (113), described PTC heater (114) is arranged on the first telescopic airduct (113) Inside, described first telescopic airduct (113) is fixed on the first base plate (115), described the first base plate (115) It is arranged between the first telescopic airduct (113) and the first housing (116), the first described telescopic airduct (113) It is connected with circular complex filter (118) by circulation valve (117), described circular complex filter (118), leads Flow (119) and centrifugal blower (1110) are successively set on the inside of the first housing (116) from outside to inside, and described eddy flow goes out Air port (1111) is arranged on the surrounding of the first housing (116), and described first sensor group (12) is arranged on the first housing (116) Inwall on, described the first control module (13) is arranged on the top of the first housing (116).
A kind of high efficiency compact fresh air purifying intelligence system the most according to claim 2, it is characterised in that: described circle It is provided with water conservancy diversion noise reducing mechanism between complex filter (118) and centrifugal blower (1110).
4. according to a kind of high efficiency compact fresh air purifying intelligence system described in claim 1, it is characterised in that: described water conservancy diversion Clean unit include the second protective cap (211), the second elastic sealing ring (212), the second telescopic airduct (213), second Base plate (214), the second housing (215), blower fan (216), filter screen (217) and water conservancy diversion air port (218), described second protection Cap (211) is arranged on the second telescopic airduct (213), and described second elastic sealing ring (212) is arranged on the second protection Cap (211) and the link position of the second telescopic airduct (213), described second telescopic airduct (213) is fixed on On two base plates (214), described the second base plate (214) is arranged on the second telescopic airduct (213) and the second housing (215) Between, the second described telescopic airduct (213) is connected with blower fan (216), described blower fan (216), filter screen (217) Being successively set on the inside of the second housing (215) from inside to outside, described water conservancy diversion air port (218) is arranged on the second housing (215) Surrounding, the second described sensor group (22) is arranged on the inwall of the second housing (215), the second described control module (23) top of the second housing (215) it is arranged on.
A kind of high efficiency compact fresh air purifying intelligence system the most according to claim 1, it is characterised in that: described the One sensor group (12) and the second sensor group (22) all include PM2.5 particulate matter sensors, carbon dioxide sensor, have One or more combination in evil gas sensor, Temperature Humidity Sensor, optical sensor and human body sensor.
A kind of high efficiency compact fresh air purifying intelligence system the most according to claim 1, it is characterised in that: described first Control module (13) and the second control module (23) all include air quality module, intellectual learning module and WIFI module, The Interior Space makings that described air quality module is used for receiving first sensor group (12) or the second sensor group (22) gathers Amount parameter also judges whether IAQ (indoor air quality) meets corresponding standard-required;Described air quality module is according to judged result control The operation of wind purifying main frame or water conservancy diversion main frame is closed;In described intellectual learning module record a period of time, the air quality of environment becomes Law also automatically adjusts according to this rule or adjusts wind purifying main frame and the operational mode of water conservancy diversion main frame the most in advance;Described WIFI module accesses cloud data platform by wireless network, and mobile terminal passes through cloud data platform to wind purifying main frame or water conservancy diversion master Machine is monitored.
7. the purification method of the employing a kind of high efficiency compact fresh air purifying intelligence system described in claim 1, it is characterised in that: Comprise the steps:
Step one, first sensor group (12) gather IAQ (indoor air quality) parameter and are sent to the first control module (13), and second Sensor group (22) gathers IAQ (indoor air quality) parameter and is sent to the second control module (23);
Step 2, the first control module (13) and the second control module (23) judge that indoor carbon dioxide or TVOC are harmful to gas The whether conformance with standard requirement of body parameter, exceeds standard, enters step 3, up to standard, enters step 6;
Step 3, the first control module (13) send and instruct to wind purifying main frame, and wind purifying main frame carries out fresh air purifying; Second control module (23) sends and instructs to water conservancy diversion main frame, and water conservancy diversion main frame carries out water conservancy diversion purification;
After step 4, wind purifying main frame and water conservancy diversion main frame run a period of time, first sensor group (12) gathers indoor again Carbon dioxide or TVOC harmful gas parameter are also sent to the first control module (13), and the second sensor group (22) is adopted again Collect indoor carbon dioxide or TVOC harmful gas parameter and be sent to the second control module (23);
Step 5, the first control module (13) and the second control module (23) contrast respectively and judge indoor carbon dioxide or TVOC Whether harmful gas parameter rises;Rise then by as described in the first control module (13) send instruction control wind purifying main frame Wind speed increases, and the second control module (23) sends the wind speed increase of instruction control water conservancy diversion main frame simultaneously, returns after running a period of time Return step;Return after wind speed constant operation a period of time that the first control module (13) as described in otherwise maintains wind purifying main frame Return step one, after wind speed constant operation a period of time that the second control module (23) maintains water conservancy diversion main frame simultaneously, return step one;
Step 6, the first control module (13) judge the content whether conformance with standard requirement of indoor PM2.5, if indoor PM2.5 Content overproof, then the first control module (13) sends instruction to wind purifying main frame, the operation of wind purifying main frame, the first control Module (13) and the second control module (23) communicate, and close water conservancy diversion main frame;If indoor PM2.5 content is up to standard, then Enter step;
After step 7, wind purifying main frame run a period of time, first sensor group (12) gathers indoor PM2.5 content again And it is sent to the first control module (13);
The contrast of step 8, the first control module (13) judges whether indoor PM2.5 content rises;If rising, first controls mould Block (13) sends the wind speed of instruction control wind purifying main frame and increases to setting value, returns step one after running a period of time;If Reduce the wind speed constant operation a period of time then maintaining wind purifying main frame, after a period of time, reduce the wind speed of wind purifying main frame, Return step.
CN201610556949.9A 2016-07-14 2016-07-14 High-efficiency compact type intelligent fresh air purification system and purification method Pending CN106016527A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610556949.9A CN106016527A (en) 2016-07-14 2016-07-14 High-efficiency compact type intelligent fresh air purification system and purification method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610556949.9A CN106016527A (en) 2016-07-14 2016-07-14 High-efficiency compact type intelligent fresh air purification system and purification method

Publications (1)

Publication Number Publication Date
CN106016527A true CN106016527A (en) 2016-10-12

Family

ID=57118350

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610556949.9A Pending CN106016527A (en) 2016-07-14 2016-07-14 High-efficiency compact type intelligent fresh air purification system and purification method

Country Status (1)

Country Link
CN (1) CN106016527A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI644061B (en) * 2017-12-01 2018-12-11 國立勤益科技大學 Indoor ventilation circulation airflow guiding system
CN109373475A (en) * 2018-11-09 2019-02-22 珠海格力电器股份有限公司 Except haze device
CN109974189A (en) * 2017-12-27 2019-07-05 宁波方太厨具有限公司 A kind of control method of indoor air purification and new wind flow field
CN110260480A (en) * 2019-05-10 2019-09-20 珠海格力电器股份有限公司 Indoor fresh air control method, control device and the equipment with fresh air function
CN110398002A (en) * 2018-04-20 2019-11-01 青岛海尔空调器有限总公司 Air cleaning system
CN112429188A (en) * 2020-11-06 2021-03-02 江南造船(集团)有限责任公司 Laboratory for controlling positive air pressure and negative air pressure of ship cabin

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201322365Y (en) * 2008-11-21 2009-10-07 西安长庆科技工程有限责任公司 Air flow exhaust fan for heating indoor air flow in winter
CN103542488A (en) * 2012-07-16 2014-01-29 李一平 Pipe sleeved type exhaust fan
CN203848442U (en) * 2013-12-05 2014-09-24 北京朗适新风技术有限公司 Fresh air machine with air purification function
CN204404448U (en) * 2014-12-31 2015-06-17 安徽英乔环保科技有限公司 The clean wind device of power wall-
CN204534956U (en) * 2015-04-08 2015-08-05 任伟华 Embed concealed indoor fresh air cleaning system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201322365Y (en) * 2008-11-21 2009-10-07 西安长庆科技工程有限责任公司 Air flow exhaust fan for heating indoor air flow in winter
CN103542488A (en) * 2012-07-16 2014-01-29 李一平 Pipe sleeved type exhaust fan
CN203848442U (en) * 2013-12-05 2014-09-24 北京朗适新风技术有限公司 Fresh air machine with air purification function
CN204404448U (en) * 2014-12-31 2015-06-17 安徽英乔环保科技有限公司 The clean wind device of power wall-
CN204534956U (en) * 2015-04-08 2015-08-05 任伟华 Embed concealed indoor fresh air cleaning system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI644061B (en) * 2017-12-01 2018-12-11 國立勤益科技大學 Indoor ventilation circulation airflow guiding system
CN109974189A (en) * 2017-12-27 2019-07-05 宁波方太厨具有限公司 A kind of control method of indoor air purification and new wind flow field
CN109974189B (en) * 2017-12-27 2020-10-27 宁波方太厨具有限公司 Control method for indoor air purification and fresh air flow field
CN110398002A (en) * 2018-04-20 2019-11-01 青岛海尔空调器有限总公司 Air cleaning system
CN110398002B (en) * 2018-04-20 2021-07-23 青岛海尔空调器有限总公司 Air purification system
CN109373475A (en) * 2018-11-09 2019-02-22 珠海格力电器股份有限公司 Except haze device
CN110260480A (en) * 2019-05-10 2019-09-20 珠海格力电器股份有限公司 Indoor fresh air control method, control device and the equipment with fresh air function
CN112429188A (en) * 2020-11-06 2021-03-02 江南造船(集团)有限责任公司 Laboratory for controlling positive air pressure and negative air pressure of ship cabin

Similar Documents

Publication Publication Date Title
CN106016527A (en) High-efficiency compact type intelligent fresh air purification system and purification method
CN103267328B (en) A kind of intelligent air quality safeguards system and control method thereof
CN203396006U (en) Intelligent air quality assurance system
CN103644600B (en) Intelligent purification antibacterial air-treatment unit
CN207006407U (en) A kind of efficiently new blower fan
CN201926069U (en) Automatic dedusting type fresh air fan
CN108332335A (en) A kind of intelligence is without pipeline New-air purifying system
CN204358858U (en) Fresh-air ventilation and air cleaner
CN108716749A (en) A kind of intelligent monitoring adjusts Ecology fresh air air cleaning unit
CN107101283A (en) A kind of novel wall-mounted fresh air purifying all-in-one
CN205825283U (en) A kind of high efficiency compact fresh air purifying intelligence system
CN207570068U (en) A kind of embedded indoor ventilation system
CN104196428B (en) Intelligent air purifying window
CN205641348U (en) New trend ware with air purification function
CN101469719A (en) Intelligent fresh air ventilation fan
CN206803271U (en) A kind of indoor self-purging ventilation oily fume exhauster
CN204040833U (en) Intelligent air purifying window
CN109163409A (en) Air cleaning system for building
CN203744388U (en) Intelligent type purification bacteriostatic air treatment unit
CN109931676A (en) Air circulation system and its control method
CN206191766U (en) Air treatment device
CN205481422U (en) Heat recovery new trend ware
CN204830229U (en) Take purification equipment of new trend function
CN207610327U (en) Air circulation system
CN207688339U (en) Wall-mounted new wind turbine

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information
CB02 Change of applicant information

Address after: Moling streets blue Xia Road Jiangning District Nanjing City, Jiangsu Province, No. 101 211106

Applicant after: Egypt (China) environmental purification Co. Ltd.

Address before: Jiangning District of Nanjing City, Jiangsu province 211106 streets moling Industrial Zone moon science and Technology Industrial Park

Applicant before: Egypt (China) environmental purification Co. Ltd.

RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20161012