CN105571040A - Energy-saving type one-way-flow air refreshing device applied to indoor haze treatment - Google Patents
Energy-saving type one-way-flow air refreshing device applied to indoor haze treatment Download PDFInfo
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- CN105571040A CN105571040A CN201610078005.5A CN201610078005A CN105571040A CN 105571040 A CN105571040 A CN 105571040A CN 201610078005 A CN201610078005 A CN 201610078005A CN 105571040 A CN105571040 A CN 105571040A
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- air inlet
- concentration detection
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- 239000013618 particulate matter Substances 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 18
- 230000008569 process Effects 0.000 claims description 18
- 238000005273 aeration Methods 0.000 claims description 11
- 239000004744 fabric Substances 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 claims description 4
- 239000003344 environmental pollutant Substances 0.000 abstract description 7
- 231100000719 pollutant Toxicity 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 239000010419 fine particle Substances 0.000 abstract description 3
- 230000004888 barrier function Effects 0.000 abstract 1
- 238000013461 design Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000001473 noxious effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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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
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
- F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
-
- 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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/64—Airborne particle content
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
- F24F2110/70—Carbon dioxide
Abstract
The invention discloses an energy-saving type one-way-flow air refreshing device applied to indoor haze treatment. The energy-saving type one-way-flow air refreshing device comprises a multifunctional air inlet, an air outlet, a fan, a CO2 concentration detecting sensor, a particulate matter concentration detecting sensor and a controller. The energy-saving type one-way-flow air refreshing device has the advantages that the multifunctional air inlet can effectively barrier various pollutants such as air intake fine-particle pollutants and the like and can also flexibly configured according to space functional requirements and regional pollution conditions, the mounting positions of the air inlet and the air outlet can accurately designed, the air can be fed and discharged at multiple angles and multiple directions, the fresh air can be supplied without dead angle, the device can effectively replace the indoor dirty air and reduce the concentration of CO2, the device is especially applicable to public spaces with dense crowds, and the device is low in noise and low in energy consumption.
Description
Technical field
The present invention relates to haze process field, particularly relate to a kind of energy-saving unidirectional aeration device of indoor haze process.
Background technology
Along with socioeconomic high speed development, city haze phenomenon is more and more serious.Although country has dropped into a large amount of man power and materials to haze control, totally it seems, effect is unsatisfactory.According to relevant statistics, the source of haze, nothing more than three aspects: industrial source, life source and traffic source.Beijing-tianjin-hebei Region, the Yangtze River Delta and area, Pearl River Delta affect especially serious by it.
Industrial source haze, because of Relatively centralized, deals with than being easier to, and treatment technology is ripe, and treatment effect is obvious.Life source belongs to source, face, multi-point and wide-ranging, is difficult to collect and focus on.Its main source is that northern area fire coal is cooked, warmed oneself, the crop straw burning of rural area.Traffic source is line source, almost cannot collect and process.China increased construction and the input of infrastructure in recent years, and the highway of various grade is crisscross, and the vehicles number that highway travels is doubled and redoubled every year, and its haze produced is doubled and redoubled too.
How to process haze? this will talk about from the object of process haze.The respirable dust particle of the composition of haze mainly PM2.5 to PM10, these particles have a strong impact on the healthy of people after sucking human body.Therefore we process haze, will set about from the environment of people's life.Outdoor is a unlimited infinite space, and we cannot collect haze and process.But, most of people work and life main in indoor, therefore we process haze and must do indoor.Due to the space that indoor are relative closures, we are easy to allow air carry out circulating and convection current according to the path designed in advance, direction and mode.Therefore, we only need the some throats in inlet air flow path, install an air filter, just can by can be retained in filter by inhalation (inhalatio) in air.The air purifier that existing market is sold is researched and developed according to this principle.But adopt this type of air purifier to have following defect: 1. the path planning of pair indoor air flows is indefinite, cause clean-up effect not good enough.2., when using, this product need keep work, not energy-conserving and environment-protective for a long time.3. purposes is single, only for purifying by inhalation (inhalatio).
Summary of the invention
The object of the invention is to solve the deficiencies in the prior art, a kind of energy-saving way flow aeration device for indoor haze process is provided.
The technical solution used in the present invention is: a kind of energy-saving way flow aeration device of indoor haze process, comprises multi-functional air inlet, gas outlet, air-introduced machine, CO
2concentration detection sensor, sensor for particulate matter concentration detection and controller; Described multi-functional air inlet is positioned on indoor wall, and its terrain clearance is 100 ~ 500mm, and described gas outlet is positioned on the wall corresponding surface of multifunctional air inlet, and the distance on its distance roof is 100 ~ 800mm; Described gas outlet and multi-functional air inlet suitable thus build indoor air flow path; Described gas outlet is connected with air-introduced machine by air inducing pipeline; Described CO
2concentration detection sensor and sensor for particulate matter concentration detection are positioned at indoor also signal connection control device, and described controller signals connects air-introduced machine.
As a further improvement on the present invention, described multi-functional air inlet comprises the sleeve pipe being positioned at body of wall, outdoor air in described sleeve pipe communication chamber, and described sleeve pipe is positioned at the affixed air diffuser of indoor end, described sleeve pipe is positioned at the affixed screen cloth of outdoor end, is provided with screen holder in described sleeve pipe.
As a further improvement on the present invention, described CO
2the height on concentration detection sensor distance ground is 1200 ~ 1500mm.
As a further improvement on the present invention, described sensor for particulate matter concentration detection is positioned at immediately below gas outlet.
Further improve as of the present invention, described screen holder is provided with multistorey strainer mesh.
As a further improvement on the present invention, described filter screen is filled with cellucotton.
The beneficial effect that the present invention adopts is: the present invention possesses following advantage: 1) multifunctional air inlet effectively intercepts all kinds of noxious pollutants such as air inlet fine grained pollutant and can according to space function requirement and local pollution control situation flexible configuration; 2) installation site of air inlet/outlet can Exact Design multi-angle, multi-faceted air inlet/outlet, and fresh air is sent to without dead angle; 3) the present invention effectively can replace foul indoor air, reduces CO
2concentration, is particularly useful for the public space that crowd is comparatively intensive; 4) low noise, low energy consumption.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is multi-functional air inlet schematic diagram of the present invention.
Fig. 3 is the schematic diagram of embodiments of the invention one.
Shown in figure: 1 multi-functional air inlet, 2 gas outlets, 3 air-introduced machines, 4CO
2concentration detection sensor, 5 sensor for particulate matter concentration detection, 6 controllers, 11 sleeve pipes, 12 air diffusers, 13 screen holders, 14 screen clothes, 15 filter screens.
Detailed description of the invention
Below in conjunction with Fig. 1 to Fig. 3, the present invention is described further.
As shown in the figure, a kind of energy-saving way flow aeration device of indoor haze process, comprises multi-functional air inlet 1, gas outlet 2, air-introduced machine 3, CO
2concentration detection sensor 4, sensor for particulate matter concentration detection 5 and controller 6; Described multi-functional air inlet 1 is positioned on indoor wall, and its terrain clearance is 100 ~ 500mm, and described gas outlet 2 is positioned on the wall corresponding surface of multifunctional air inlet, and the distance on its distance roof is 100 ~ 800mm; Described gas outlet 2 is suitable thus build indoor air flow path with multi-functional air inlet 1; Described multi-functional air inlet 1 comprises the sleeve pipe 11 being positioned at body of wall, outdoor air in described sleeve pipe 11 communication chamber, and described sleeve pipe 11 is positioned at the affixed air diffuser 12 of indoor end, and described sleeve pipe 11 is positioned at the affixed screen cloth 14 of outdoor end, is provided with screen holder 13 in described sleeve pipe 11; Described gas outlet 2 is connected with air-introduced machine 3 by air inducing pipeline; Described CO
2concentration detection sensor 4 and sensor for particulate matter concentration detection 5 are positioned at indoor also signal connection control device 6, and described controller 6 signal connects air-introduced machine 3.
The interior space of the present invention is installed, live when there being people or movable time, open controller switches, the present invention just enters automatic running status.Be arranged on indoor CO
2, particle concentration detection instrument start to detect IAQ.Air-introduced machine now starts, and room air is drawn by air-introduced machine, and fresh air enters indoor from multifunctional air inlet, and new wind is replaced.System enters automatic running status; two pollutant levels monitoring probe Real-Time Monitorings; when two any one of index meet or exceed the high concentration threshold value of default; air-introduced machine switches to large discharge mode operation; concentration drops to below high threshold scope; air-introduced machine enters energy saver mode, meets normal ventilation air quantity.
Multi-functional air inlet 1 is positioned on indoor wall, and its terrain clearance is 100 ~ 500mm, and described gas outlet 2 is positioned on the wall corresponding surface of multifunctional air inlet, and the distance on its distance roof is 100 ~ 800mm; Described gas outlet 2 is suitable thus build indoor air flow path with multi-functional air inlet 1, and the air flow path built can multi-angle, multi-faceted air inlet/outlet, thus guarantees that fresh air is sent to without dead angle.
In order to improve performance of the present invention, just strictly check in air intake source, multi-functional air inlet 1 comprises the sleeve pipe 11 being positioned at body of wall, outdoor air in described sleeve pipe 11 communication chamber, described sleeve pipe 11 is positioned at the affixed air diffuser 12 of indoor end, described sleeve pipe 11 is positioned at the affixed screen cloth 14 of outdoor end, is provided with screen holder 13 in described sleeve pipe 11.
For improving performance of the present invention further, easy to use and replacing, screen holder 13 is provided with multistorey strainer mesh 15, and filter screen 15 is filled with cellucotton.When the present invention runs after a period of time, the filter screen on screen holder is taken out and cleans, and change the cellucotton of filling between filter screen.
CO
2concentration detection sensor 4 is 1200 ~ 1500mm apart from the height on ground, the CO of this height
2concentration detection sensor 4 can measure the CO of effective breathing gas of room air
2concentration, accomplishes to guarantee room air suitability degree.
Sensor for particulate matter concentration detection 5 is positioned at immediately below gas outlet 2, and air quality sensing probe is installed on air outlet suction surface, the representational IAQ data of detection most, and the small-large flow gear controlling air-introduced machine regulates, to reach energy-conservation object.
For explaining the present invention further, the embodiment chosen based on classroom is further explained.
As described in Figure 3, arrange multi-functional air inlet and gas outlet respectively in the both sides in classroom, the arrangement in "the" shape between the two, gas outlet is positioned at side, corridor, and is in series by air inducing pipeline, and unified guiding by air-introduced machine 3 is discharged.Multi-functional air inlet is positioned at window side, and link up indoor and outdoor gas, its terrain clearance is 200mm.Before classroom, blackboard side and 1200MM place, rear blackboard lateral extent ground are provided with CO
2concentration detection sensor, near gas outlet, arranges sensor for particulate matter concentration detection preferably, and the distance on its distance roof is 300mm.Controller is positioned at front blackboard side, and controller signals connects air-introduced machine, controls startup and the power of air-introduced machine.CO
2concentration detection sensor, sensor for particulate matter concentration detection signal connection control device, control switch and the operation of controller.
The present invention possesses following advantage:
1) multifunctional air inlet structure is protecting pipe, spigot-and-socket multi-layer efficient filter screen, screen cloth, air diffuser, capping composition, effectively intercepts all kinds of noxious pollutants such as air inlet fine grained pollutant.Air inlet port dimensions is according to interior space size and function standardizing customization, and the filter screen number of plies and material require and local pollution control situation flexible configuration according to space function;
2) the air-flow optimization path that draws according to my company experimental data under various meteorological condition is run of air inlet/outlet installation site.Experimentally parameter, replaces in conjunction with real space size equivalent parameters, Exact Design multi-angle, multi-faceted air inlet/outlet, and fresh air is sent to without dead angle;
3) air quality sensing probe is installed on air outlet suction surface, the representational IAQ data of detection most, and the small-large flow gear controlling air-introduced machine regulates, to reach energy-conservation object;
4) multistorey strainer mesh is changed convenient, and it is very convenient to disassemble installation, and only need unload air diffuser, extract screen holder out and change, filter screen reaches 99% for the fine particle intercepting efficiency that health threat is large;
5) new wind replaces foul indoor air, reduces CO
2concentration, is particularly useful for the public space that crowd is comparatively intensive, as meeting room, classroom, KTV, Internet bar etc.;
6) easy for installation, without the need to decoration global design, do not destroy indoor global design;
7) low noise, low energy consumption.
The door and window experiment test that closes through daily various weather conditions shows, system cloud gray model effectively lowers room air CO
2, particle concentration, wherein, for the interception rate of below PM5 fine particle thing more than 99%.
Those skilled in the art should know; protection scheme of the present invention is not limited only to the above embodiments; various permutation and combination and conversion can also be carried out on the basis of above-described embodiment; under the prerequisite without prejudice to spirit of the present invention, the various conversion that the present invention carries out all are dropped in protection scope of the present invention.
Claims (6)
1. an energy-saving way flow aeration device for indoor haze process, is characterized in that comprising multi-functional air inlet (1), gas outlet (2), air-introduced machine (3), CO
2concentration detection sensor (4), sensor for particulate matter concentration detection (5) and controller (6); Described multi-functional air inlet (1) is positioned on indoor wall, and its terrain clearance is 100 ~ 500mm, and described gas outlet (2) are positioned on the wall corresponding surface of multifunctional air inlet, and the distance on its distance roof is 100 ~ 800mm; Described gas outlet (2) and multi-functional air inlet (1) are suitable thus build indoor air flow path; Described gas outlet (2) is connected with air-introduced machine (3) by air inducing pipeline;
Described CO
2concentration detection sensor (4) and sensor for particulate matter concentration detection (5) are positioned at indoor also signal connection control device (6), and described controller (6) signal connects air-introduced machine (3).
2. the energy-saving way flow aeration device of a kind of indoor haze process according to claim 1, it is characterized in that described multi-functional air inlet (1) comprises the sleeve pipe (11) being positioned at body of wall, outdoor air in described sleeve pipe (11) communication chamber, described sleeve pipe (11) is positioned at the affixed air diffuser of indoor end (12), described sleeve pipe (11) is positioned at the affixed screen cloth of outdoor end (14), is provided with screen holder (13) in described sleeve pipe (11).
3. the energy-saving way flow aeration device of a kind of indoor haze process according to claim 1, is characterized in that described CO
2the height on concentration detection sensor (4) distance ground is 1200 ~ 1500mm.
4. the energy-saving way flow aeration device of a kind of indoor haze process according to claim 1, is characterized in that described sensor for particulate matter concentration detection (5) is positioned at immediately below gas outlet (2).
5. the energy-saving way flow aeration device of a kind of indoor haze process as claimed in any of claims 1 to 4, is characterized in that described screen holder (13) is provided with multistorey strainer mesh (15).
6. the energy-saving way flow aeration device of a kind of indoor haze process according to claim 5, is characterized in that described filter screen (15) is filled with cellucotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610078005.5A CN105571040A (en) | 2016-02-02 | 2016-02-02 | Energy-saving type one-way-flow air refreshing device applied to indoor haze treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610078005.5A CN105571040A (en) | 2016-02-02 | 2016-02-02 | Energy-saving type one-way-flow air refreshing device applied to indoor haze treatment |
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| Publication Number | Publication Date |
|---|---|
| CN105571040A true CN105571040A (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610078005.5A Pending CN105571040A (en) | 2016-02-02 | 2016-02-02 | Energy-saving type one-way-flow air refreshing device applied to indoor haze treatment |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH112445A (en) * | 1997-06-11 | 1999-01-06 | Aakinetsuto:Kk | Ventilation system for indoor air |
| JP2006046684A (en) * | 2004-07-30 | 2006-02-16 | Sekisui House Ltd | Pollen exhaustion system of building |
| JP2009008376A (en) * | 2007-05-31 | 2009-01-15 | Panasonic Corp | Ventilation system |
| CN201476212U (en) * | 2009-07-27 | 2010-05-19 | 屈斌 | H-type passive self-adaptive energy-saving fresh air system with storage function |
| CN104006482A (en) * | 2014-06-10 | 2014-08-27 | 梁国亮 | Indoor air directional advection purifying system |
| CN104089382A (en) * | 2014-06-30 | 2014-10-08 | 肖波涛 | Primary air system |
| CN105258252A (en) * | 2015-10-26 | 2016-01-20 | 天津大学 | Intelligent composite type electrostatic fresh air purifier |
| CN205481537U (en) * | 2016-02-02 | 2016-08-17 | 铜陵清源环保科技有限公司 | Energy -saving uniflow fresh air device that indoor haze was handled |
-
2016
- 2016-02-02 CN CN201610078005.5A patent/CN105571040A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH112445A (en) * | 1997-06-11 | 1999-01-06 | Aakinetsuto:Kk | Ventilation system for indoor air |
| JP2006046684A (en) * | 2004-07-30 | 2006-02-16 | Sekisui House Ltd | Pollen exhaustion system of building |
| JP2009008376A (en) * | 2007-05-31 | 2009-01-15 | Panasonic Corp | Ventilation system |
| CN201476212U (en) * | 2009-07-27 | 2010-05-19 | 屈斌 | H-type passive self-adaptive energy-saving fresh air system with storage function |
| CN104006482A (en) * | 2014-06-10 | 2014-08-27 | 梁国亮 | Indoor air directional advection purifying system |
| CN104089382A (en) * | 2014-06-30 | 2014-10-08 | 肖波涛 | Primary air system |
| CN105258252A (en) * | 2015-10-26 | 2016-01-20 | 天津大学 | Intelligent composite type electrostatic fresh air purifier |
| CN205481537U (en) * | 2016-02-02 | 2016-08-17 | 铜陵清源环保科技有限公司 | Energy -saving uniflow fresh air device that indoor haze was handled |
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Application publication date: 20160511 |
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