CN104776521A - Air purifying system and air purifying method for double-layer curtain wall type building - Google Patents
Air purifying system and air purifying method for double-layer curtain wall type building Download PDFInfo
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- CN104776521A CN104776521A CN201510192634.6A CN201510192634A CN104776521A CN 104776521 A CN104776521 A CN 104776521A CN 201510192634 A CN201510192634 A CN 201510192634A CN 104776521 A CN104776521 A CN 104776521A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, 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
- F24F8/117—Treatment, 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 wet filtering
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, 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
- F24F8/15—Treatment, 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 by chemical means
- F24F8/167—Treatment, 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 by chemical means using catalytic reactions
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, 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
- F24F8/192—Treatment, 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 by electrical means, e.g. by applying electrostatic fields or high voltages
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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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention relates to an air purifying system and an air purifying method for a double-layer curtain wall type building. An air purifying method and an air purifying method for ensuring that a purifying system in a double-layer curtain wall supplies clean air to the whole building are unavailable at present. The air purifying system is characterized by comprising an air purifying mechanism and a control system; the air purifying mechanism comprises an electrostatic dedusting system, a spraying system, a catalytic cracking module and an air monitoring module; an inner-layer building curtain wall is provided with inner-layer building windows which are used for guiding air to enter into the double-layer curtain wall type building; an air inlet, the static dedusting system, the spraying system, the catalytic cracking module, the air monitoring module, the inner-layer building windows and an air outlet are arranged in sequence from bottom to top. The air purifying method is used for purifying by taking tunnel wind naturally formed in the double-layer curtain wall as purifying airflow through sequentially adopting the electrostatic dedusting system and the catalytic cracking module. The air purifying system and the air purifying method are simple in structure, reasonable in design and capable of ensuring that the purifying system in the double-layer curtain wall supplies clean air to the whole building.
Description
Technical field
The present invention relates to a kind of air cleaning system and air purification method of air purification field, especially relate to a kind of double-layer curtain wall formula building air cleaning system and air purification method, be exclusively used in double-layer curtain wall formula building.
Background technology
Double skin facade, be also called passage of heat curtain wall, gas circulation curtain wall, breathe curtain wall, ecological curtain wall, green curtain wall or active curtain wall etc., by layer glass curtain wall, it adds that the passage of heat therebetween forms, be provided with air port at the two ends up and down of passage, the height of passage can be one or more floor height.The nineties in 20th century, in Europe, multiple country is able to extensive use to double-layered glass facade, it to improving the air circulation of whole building, insulation, heat insulation, sound insulation function have very large effect, based on these features, domestic also beginning promotes double-skin curtain wall construction building.
In recent years, along with the development of modern industry, haze phenomenon and organic exhaust gas etc. pollute more and more serious, and serious threat people's is healthy.Air purifier product miscellaneous is developed, the room Use Limitation rate that these air purifier products are less in space is higher, but the purification of air of Zheng Dong building integral type cannot be realized, existing building air cleaning system mainly adopts VMC, VMC upgrades by outdoor and room air are exchanged the air realized in whole building, for haze and harmful pollution gas, VMC adopts with the identical purification pattern of general room air purifier, namely HEPA removes particulate pollutant (PM10, PM2.5 etc.), active carbon removes gas harmful pollutant (formaldehyde, TVOC etc.), due to the restriction in HEPA filter course service life and the feature of active carbon saturated adsorption, it is low that VMC also exists purification efficiency in building purification of air, need the serious problems such as the maintenance cost of power consumption endlessly and costliness.For realizing the air circulation in building, adopt two curtain wall construction can substitute building VMC to a certain extent or greatly reduce the load of VMC, but for the air pollution in building, no matter be adopt VMC or adopt double-skin curtain wall construction, be all difficult to effective solution.
Also there are some for the air cleaning unit in double-skin curtain wall construction now, if publication date is on November 07th, 2007, publication number is in the Chinese patent of CN200970371, disclose a kind of air cleaning unit of glass-wall building, this air cleaning unit connects a control system, control system is connected with the solar opto-electronic board be seated in glass curtain wall double pane glass enclosed space by wire, this air cleaning unit changes into electric energy the energy that sunshine is delivered on glass by control system, thus startup air cleaning system, purify the air of a room, reach the object not only making full use of the energy but also purify air, this air cleaning unit inherently still belongs to that the independently room less in space use, the purification of air of Zheng Dong building integral type cannot be realized.And for example publication date is on 08 22nd, 2007, publication number is in the Chinese patent of CN2937285, disclose a kind of modular function device of double-layer curtain wall, the modular function device of this double-layer curtain wall comprises outer upper transverse frame and outer transom, ventilation control device is installed with between outer upper transverse frame and outer transom, the ventilating opening upper end of ventilation control device is provided with air filtration and purifier, water circulation humidifier tube is installed above air filtration and purifier, the water inlet of water circulation humidifier tube and delivery port are connected with fire-fighting joint, and be connected with primary flow pipe with main water inlet tube, this modular function device carrys out filtered air by high efficiency filter plate and the air cleaning unit that active carbon is housed, to reach the object purified air, air purification effect is poor, regular maintenance cost is high.
In sum, also do not have a kind of structure simple at present, reasonable in design, guarantee that cleaning system in double-layer curtain wall provides double-layer curtain wall formula building air cleaning system and the air purification method of pure air for whole building.
Summary of the invention
The object of the invention is to overcome above shortcomings in prior art, and provide a kind of structure simple, reasonable in design, guarantee that cleaning system in double-layer curtain wall provides double-layer curtain wall formula building air cleaning system and the air purification method of pure air for whole building.
The present invention's adopted technical scheme that solves the problem is: the design feature of this double-layer curtain wall formula building air cleaning system is: comprise air purifying mechanism and control system, described air purifying mechanism is between the internal layer building curtain wall and outer curtain wall in double-layer curtain wall formula building, described air purifying mechanism comprises electrostatic precipitation system, spray system, catalytic decomposition module and air monitering module, described electrostatic precipitation system comprises and produces the electrostatic field Metal Flake electrostatic precipitator that makes the dust granules accumulation of pollutants in air on sheet metal by electrion and for regulating the electrostatic precipitator regulable control module of Metal Flake electrostatic precipitator watt level, described electrostatic precipitator regulable control module is all connected with control system with air monitering module, described internal layer building curtain wall is provided with the internal layer building window for guiding air to enter double-layer curtain wall formula inside buildings, this internal layer building window opening down, the air inlet in described double-layer curtain wall formula building, electrostatic precipitation system, spray system, catalytic decomposition module, air monitering module, the air outlet in internal layer building window and double-layer curtain wall formula building is arranged in order from the bottom up.
As preferably, spray system of the present invention comprises sprinkler head and electric control valve, and described electric control valve is arranged on the inlet channel of sprinkler head, and this electric control valve is connected with control system.
As preferably, the distance between spray system of the present invention and electrostatic precipitation system is 30cm, and the distance between described catalytic decomposition module and spray system is 40cm, and the distance between described air monitering module and catalytic decomposition module is 30cm.
As preferably, electrostatic precipitation system of the present invention is above the ground level 3 meters.
As preferably, control system of the present invention is arranged in the management office in double-layer curtain wall formula building.
As preferably, control system of the present invention is intelligence control system.
A kind of air purification method of double-layer curtain wall formula building, its feature is: the step of described air purification method is as follows: the air of outside, double-layer curtain wall formula building enters between internal layer building curtain wall and outer curtain wall by the air inlet bottom double-layer curtain wall formula building, under the effect of tunnel-effect, air flows upwards, first air enters into Metal Flake electrostatic precipitator, under electrostatic interaction, be removed between the sheet metal battery lead plate being adsorbed in Metal Flake electrostatic precipitator after dust granules contaminant bands electric charge in air, remove the air after particulate pollutant to continue upwards to flow, after catalytic decomposition module, ozone in air and organic pollution gas are removed, so far, the purification of air entering double-layer curtain wall formula building is completed, through air monitering module, the air after purification is detected, detect up to standard after enter into each floor by internal layer building window, the room air of each floor is upwards discharged by floor top ventilation ducts, air in final whole double-layer curtain wall formula building is discharged by the air outlet at top, thus complete room air renewal.
As preferably, the present invention, when after Metal Flake electrostatic precipitator work certain hour, to be cleaned Metal Flake electrostatic precipitator by spray system and safeguards.
As preferably, spray time control analysis software, extraneous air DAS and purification DAS is provided with in control system of the present invention, air monitering module sends data to control system after detecting the air after purification, purification DAS in control system judges after the analysis of detection data result, if purification data are up to standard, control instruction is sent to electrostatic precipitator regulable control module, the power reduction of electrostatic precipitation system or time-out, if purification data are not up to standard, the power of electrostatic precipitation system increases; Control system is connected with network air quality data, analyzed by the Outdoor Air Quality of extraneous air DAS to Web Publishing, and analysis result is passed to spray time control analysis software, after spray time control analysis software is analyzed outside air quality data, calculate open frequency and the spray time of spray system, when electrostatic precipitation system is after overregulating, the PM2.5 data that air monitering module detects are still not up to standard, and spray system carries out interim single cleaning showers.
As preferably, air monitering module of the present invention detects PM2.5, ozone and the TVOC in the air after purification.
The present invention compared with prior art, has the following advantages and effect: 1, adopt the tunnel wind of self-assembling formation in double-layer curtain wall as purifying gas flow, energy-conserving and environment-protective; 2, adopt electrostatic precipitator technology to filter the air entering building, simple and convenient, use procedure no material consumption, reduces maintenance cost; 3, adopt spraying technique, can be convenient and simple cleaning is carried out to electrostatic precipitator; 4, catalytic decomposition technology is adopted, the ozone that decomposable asymmetric choice net electrostatic precipitation produces, compensate for the deficiency of electrostatic precipitator technology, makes electrostatic precipitator technology can effectively be applied to building air cleaning system, organic exhaust gas simultaneously in catalyst decomposable asymmetric choice net air, realizes comprehensive decontamination; 5, adopt air monitering module can Real-Time Monitoring building air quality automatically adjusting to cleaning system according to monitoring result, guarantee that cleaning system in double-layer curtain wall provides clean air for whole building; 6, adopt intelligent control system to achieve the Automated condtrol of whole cleaning system, guarantee that the air quality after purifying is up to standard and enter into indoor, building, easy to use, safeguard simple; 7, structure is simple, reasonable in design, and design is unique, dependable performance.
The pollutants such as the dust granules during the present invention can purify air efficiently and harmful exhaust, this cleaning system is furnished with intelligent control system simultaneously, the intelligent automatic control and regulation of feasible system, the outside in internal layer building curtain wall built by glass outer curtain wall, air circulation is realized, as the air channel power source of air cleaning system under the effect of inside and outside bilayer " tunnel-effect ".The air of outside, building enters into double-layer curtain wall by the air inlet bottom double-layer curtain wall and forms tunnel wind, tunnel wind drives extraneous air upwards to flow, successively by electrostatic precipitation system, catalytic decomposition module and atmospheric monitoring system, it is indoor that air after purification enters into each floor by the internal layer building window of each floor, and the air of each floor indoor is finally drained in atmospheric environment by top, building by air refreshing tube.Internal layer building curtain wall is provided with internal layer building window, and the mouth of internal layer building window is opening down, as purifying gas flow reflecting plate, guides air to enter inside buildings.
Electrostatic precipitation system in the present invention adopts Metal Flake electrostatic precipitation structure, and the air of outside, building passes through electrostatic precipitation system during through double-layer curtain wall air channel, particulate pollutant is removed, simultaneously because particulate pollutant is attached on sheet metal by electrostatic field effect.The effect of spray system needs to clean it during cleaning at electrostatic precipitation system.Catalytic decomposition module is made up of the latticed catalyst filter screen of one deck, the catalytic component loaded in filter screen is manganese, copper, nickel, the oxide of silver and the compounding ingredients of platinum, can need to carry out corresponding composition regulation according to the situation of target contaminant, the hazardous air pollutants act as in a small amount of ozone and air removing electrostatic precipitation system generation of catalytic decomposition module.
PM2.5 detecting sensor, ozone detecting sensor and TVOC detecting sensor can be provided with in air monitering module in the present invention, this air monitering module for monitoring the air purification effect in double-layer curtain wall, the data foundation that Monitoring Data regulates as purifying control system.Intelligence control system is connected with the regulable control module of electrostatic precipitation system, the Automated condtrol valve of spray system, air monitering module respectively, control algolithm is provided with in intelligence control system, after data analysis to air monitering module feedback, automatically can regulate the duty of electrostatic precipitation system, and timing is cleaned to electrostatic precipitator.Spray time control analysis software, extraneous air DAS and purification DAS is provided with in intelligence control system, purification DAS is used for the data analysis of air monitering module and controls to adjust electrostatic precipitation system, and spray time control analysis software, extraneous air DAS are used for controlling spray system.
Accompanying drawing explanation
Fig. 1 is the structural representation of double-layer curtain wall formula building air cleaning system in the embodiment of the present invention.
Fig. 2 is the structural representation of purification mechanism in the embodiment of the present invention.
Fig. 3 is the operation principle schematic diagram of double-layer curtain wall formula building air cleaning system in the embodiment of the present invention.
In figure: 1, internal layer building curtain wall; 2, outer curtain wall; 3, air purifying mechanism; 4, internal layer building window; 5, control system; 31, electrostatic precipitation system; 311, Metal Flake electrostatic precipitator; 312, electrostatic precipitator regulable control module; 32, spray system; 321, sprinkler head; 322, electric control valve; 33, catalytic decomposition module; 34, air monitering module.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by embodiment, the present invention is described in further detail, and following examples are explanation of the invention and the present invention is not limited to following examples.
Embodiment.
See Fig. 1 to Fig. 3, in the present embodiment, double-layer curtain wall formula building air cleaning system comprises air purifying mechanism 3 and control system 5, wherein, control system 5 can be intelligence control system, air purifying mechanism 3 is between the internal layer building curtain wall 1 and outer curtain wall 2 in double-layer curtain wall formula building, and air purifying mechanism 3 comprises electrostatic precipitation system 31, spray system 32, catalytic decomposition module 33 and air monitering module 34.
Electrostatic precipitation system 31 in the present embodiment comprises and produces the electrostatic field Metal Flake electrostatic precipitator 311 that makes the dust granules accumulation of pollutants in air on sheet metal by electrion and for regulating the electrostatic precipitator regulable control module 312 of Metal Flake electrostatic precipitator 311 watt level, electrostatic precipitator regulable control module 312 is all connected with control system 5 with air monitering module 34.Spray system 32 is for cleaning Metal Flake electrostatic precipitator 311, this spray system 32 comprises sprinkler head 321 and electric control valve 322, electric control valve 322 is arranged on the inlet channel of sprinkler head 321, and this electric control valve 322 is connected with control system 5.
Internal layer building curtain wall 1 in the present embodiment is provided with the internal layer building window 4 for guiding air to enter double-layer curtain wall formula inside buildings, this internal layer building window 4 opening down, the air outlet in the air inlet in double-layer curtain wall formula building, electrostatic precipitation system 31, spray system 32, catalytic decomposition module 33, air monitering module 34, internal layer building window 4 and double-layer curtain wall formula building is arranged in order from the bottom up.
The double-layer curtain wall formula building air cleaning system of the present embodiment is between internal layer building curtain wall 1 and outer curtain wall 2, internal layer building curtain wall 1 is provided with internal layer building window 4, internal layer building window 4 window opening is opening down, be conducive to guiding air to enter inside buildings, electrostatic precipitator regulable control module 312, electric control valve 322 and air monitering module 34 are linked into control system 5 by data wire, carry out corresponding control by it.Metal Flake electrostatic precipitator 311 makes dust granules accumulation of pollutants on sheet metal by the electrostatic field that electrion produces, the watt level of the adjustable Metal Flake electrostatic precipitator 311 of electrostatic precipitator regulable control module 312, can improve the removal effect of particulate pollutant by power adjusting.Can being provided by fire demand water with water and control its switch by electric control valve 322 of sprinkler head 321.Organic gaseous contamination thing in a small amount of ozone that Metal Flake electrostatic precipitator 311 produces and air is removed by catalytic decomposition module 33.Air quality after electrostatic precipitation system 31, catalytic decomposition module 33 purify is detected by air monitering module 34, its analysis result is uploaded to control system 5, the data analysis that control system 5 pairs of air monitering modules 34 are uploaded, carries out corresponding control according to analysis result to electrostatic precipitation system 31.It is cleaned by spray system 32 according to control system setting after Metal Flake electrostatic precipitator 311 runs certain hour.
The place design electrostatic precipitation system 31 that the present embodiment is high on double-layer curtain wall building bottom distance 3 meters, ground, above electrostatic precipitation system 31,30 cm heights arrange a series of sprinkler head 321, the inlet channel of sprinkler head 321 is installed electric control valve 322, above sprinkler head 321,40 centimeters install catalytic decomposition module 33, air monitering module 34 is installed in catalytic decomposition module 30 centimetres top, and control system 5 is arranged in management office, building.
In the present embodiment, the step of the air purification method in double-layer curtain wall formula building is as follows: air cleaning system operationally, building extraneous air enters between internal layer building curtain wall 1 and outer curtain wall 2 by the air inlet bottom two curtain wall, under " tunnel-effect " effect, air flows upwards, first Metal Flake electrostatic precipitator 311 is entered into, through electrostatic interaction, be adsorbed between sheet metal battery lead plate after dust granules contaminant bands electric charge in air and be removed, remove after the air of particulate pollutant upwards flows over catalytic decomposition module 33 further, ozone wherein, organic pollution gas is removed, so far, the external contaminant air entering double-layer curtain wall has purified, through the PM2.5 of air monitering module 34 to air after purification, ozone, each floor is entered into by internal layer building window 4 after TVOC detection is up to standard, each floor room air is upwards discharged by floor top ventilation ducts, air in final whole building is discharged by building top outlet inlet, complete room air to upgrade.Metal Flake electrostatic precipitator 311 works after certain hour, carries out clean and maintenance by spray system 32 to it.
The Based Intelligent Control operation principle of the present embodiment is: be provided with spray time control analysis software in control system 5, extraneous air DAS and purification DAS, air monitering module 34 sends data in control system 5 after detecting the air after purification, purification DAS in control system 5 judges after the analysis of detection data result, if purification data are up to standard, control instruction is sent to electrostatic precipitator regulable control module 312, the power reduction of electrostatic precipitation system 31 or time-out, if purification data are not up to standard, the power of electrostatic precipitation system 31 increases.Control system 5 is connected with the air quality data of network authority, analyzed by the Outdoor Air Quality of extraneous air DAS to Web Publishing, and analysis result is passed to spray time control analysis software, after spray time control analysis software is analyzed outside air quality data, calculate open frequency and the spray time of spray system 32.When electrostatic precipitation system 31 is after overregulating, the PM2.5 data that air monitering module 34 detects are still not up to standard, and spray system 32 carries out interim single cleaning showers.
In addition, it should be noted that, the specific embodiment described in this description, the shape, institute's title of being named etc. of its parts and components can be different, and the above content described in this description is only to structure example of the present invention explanation.The equivalence change that structure, feature and the principle of all foundations described in inventional idea of the present invention are done or simple change, be included in the protection domain of patent of the present invention.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment; only otherwise depart from structure of the present invention or surmount this scope as defined in the claims, protection scope of the present invention all should be belonged to.
Claims (10)
1. a double-layer curtain wall formula building air cleaning system, it is characterized in that: comprise air purifying mechanism and control system, described air purifying mechanism is between the internal layer building curtain wall and outer curtain wall in double-layer curtain wall formula building, described air purifying mechanism comprises electrostatic precipitation system, spray system, catalytic decomposition module and air monitering module, described electrostatic precipitation system comprises and produces the electrostatic field Metal Flake electrostatic precipitator that makes the dust granules accumulation of pollutants in air on sheet metal by electrion and for regulating the electrostatic precipitator regulable control module of Metal Flake electrostatic precipitator watt level, described electrostatic precipitator regulable control module is all connected with control system with air monitering module, described internal layer building curtain wall is provided with the internal layer building window for guiding air to enter double-layer curtain wall formula inside buildings, this internal layer building window opening down, the air inlet in described double-layer curtain wall formula building, electrostatic precipitation system, spray system, catalytic decomposition module, air monitering module, the air outlet in internal layer building window and double-layer curtain wall formula building is arranged in order from the bottom up.
2. double-layer curtain wall formula building according to claim 1 air cleaning system, it is characterized in that: described spray system comprises sprinkler head and electric control valve, described electric control valve is arranged on the inlet channel of sprinkler head, and this electric control valve is connected with control system.
3. double-layer curtain wall formula building according to claim 1 air cleaning system, it is characterized in that: the distance between described spray system and electrostatic precipitation system is 30cm, distance between described catalytic decomposition module and spray system is 40cm, and the distance between described air monitering module and catalytic decomposition module is 30cm.
4. double-layer curtain wall formula building according to claim 1 air cleaning system, is characterized in that: described electrostatic precipitation system is above the ground level 3 meters.
5. double-layer curtain wall formula building according to claim 1 air cleaning system, is characterized in that: described control system is arranged in the management office in double-layer curtain wall formula building.
6. double-layer curtain wall formula building according to claim 1 air cleaning system, is characterized in that: described control system is intelligence control system.
7. the air purification method of the double-layer curtain wall formula building air cleaning system as described in a claim as arbitrary in claim 1-6, it is characterized in that: the step of described air purification method is as follows: the air of outside, double-layer curtain wall formula building enters between internal layer building curtain wall and outer curtain wall by the air inlet bottom double-layer curtain wall formula building, under the effect of tunnel-effect, air flows upwards, first air enters into Metal Flake electrostatic precipitator, under electrostatic interaction, be removed between the sheet metal battery lead plate being adsorbed in Metal Flake electrostatic precipitator after dust granules contaminant bands electric charge in air, remove the air after particulate pollutant to continue upwards to flow, after catalytic decomposition module, ozone in air and organic pollution gas are removed, so far, the purification of air entering double-layer curtain wall formula building is completed, through air monitering module, the air after purification is detected, detect up to standard after enter into each floor by internal layer building window, the room air of each floor is upwards discharged by floor top ventilation ducts, air in final whole double-layer curtain wall formula building is discharged by the air outlet at top, thus complete room air renewal.
8. double-layer curtain wall formula building according to claim 7 air purification method, is characterized in that: when after Metal Flake electrostatic precipitator work certain hour, to be cleaned and safeguard by spray system to Metal Flake electrostatic precipitator.
9. double-layer curtain wall formula building according to claim 7 air purification method, it is characterized in that: in control system, be provided with spray time control analysis software, extraneous air DAS and purification DAS, air monitering module sends data to control system after detecting the air after purification, purification DAS in control system judges after the analysis of detection data result, if purification data are up to standard, control instruction is sent to electrostatic precipitator regulable control module, the power reduction of electrostatic precipitation system or time-out, if purification data are not up to standard, the power of electrostatic precipitation system increases, control system is connected with network air quality data, analyzed by the Outdoor Air Quality of extraneous air DAS to Web Publishing, and analysis result is passed to spray time control analysis software, after spray time control analysis software is analyzed outside air quality data, calculate open frequency and the spray time of spray system, when electrostatic precipitation system is after overregulating, the PM2.5 data that air monitering module detects are still not up to standard, and spray system carries out interim single cleaning showers.
10. double-layer curtain wall formula building according to claim 7 air purification method, is characterized in that: described air monitering module detects PM2.5, ozone and the TVOC in the air after purification.
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| CN201510192634.6A CN104776521A (en) | 2015-04-22 | 2015-04-22 | Air purifying system and air purifying method for double-layer curtain wall type building |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180273A (en) * | 2015-08-27 | 2015-12-23 | 杭州钛合智造电器有限公司 | Automatic and intelligent-adjusting consumable-free air purifier |
| CN106088426A (en) * | 2016-08-09 | 2016-11-09 | 金粤幕墙装饰工程有限公司 | Integrated air qualitative perception answers intelligent constant-temperature ecological curtain wall system and temperature control method |
| CN106288075A (en) * | 2016-08-09 | 2017-01-04 | 金粤幕墙装饰工程有限公司 | Air quality induced intelligent constant temperature ecological curtain wall system and temperature control method |
| CN106582266A (en) * | 2016-11-16 | 2017-04-26 | 中山大学 | Device and method for purifying combined air pollutants |
| CN106642487A (en) * | 2016-11-16 | 2017-05-10 | 中山大学 | Fresh air and indoor air purification integrated device and purification method |
| CN107917498A (en) * | 2017-11-29 | 2018-04-17 | 任镜颐 | A kind of system that building periphery haze is administered using cross-ventilation |
| CN109140584A (en) * | 2018-07-11 | 2019-01-04 | 江苏同风能源科技有限公司 | A kind of integrated steel structure control system for air cleaning |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105180273A (en) * | 2015-08-27 | 2015-12-23 | 杭州钛合智造电器有限公司 | Automatic and intelligent-adjusting consumable-free air purifier |
| CN105180273B (en) * | 2015-08-27 | 2018-10-12 | 友好净控科技（浙江）有限公司 | A kind of automated intelligent adjusting no material consumption air purifier |
| CN106088426A (en) * | 2016-08-09 | 2016-11-09 | 金粤幕墙装饰工程有限公司 | Integrated air qualitative perception answers intelligent constant-temperature ecological curtain wall system and temperature control method |
| CN106288075A (en) * | 2016-08-09 | 2017-01-04 | 金粤幕墙装饰工程有限公司 | Air quality induced intelligent constant temperature ecological curtain wall system and temperature control method |
| CN106582266A (en) * | 2016-11-16 | 2017-04-26 | 中山大学 | Device and method for purifying combined air pollutants |
| CN106642487A (en) * | 2016-11-16 | 2017-05-10 | 中山大学 | Fresh air and indoor air purification integrated device and purification method |
| CN107917498A (en) * | 2017-11-29 | 2018-04-17 | 任镜颐 | A kind of system that building periphery haze is administered using cross-ventilation |
| CN109140584A (en) * | 2018-07-11 | 2019-01-04 | 江苏同风能源科技有限公司 | A kind of integrated steel structure control system for air cleaning |
| CN113107115A (en) * | 2021-03-18 | 2021-07-13 | 中国石油大学(华东) | Electrostatic precipitator double-deck skin ventilation curtain |
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