CN203744405U - Ventilating device capable of filtering dust and purifying air - Google Patents
Ventilating device capable of filtering dust and purifying air Download PDFInfo
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- CN203744405U CN203744405U CN201420165801.9U CN201420165801U CN203744405U CN 203744405 U CN203744405 U CN 203744405U CN 201420165801 U CN201420165801 U CN 201420165801U CN 203744405 U CN203744405 U CN 203744405U
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- clarifier
- air duct
- gas outlet
- scavenging solution
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Abstract
The utility model provides a ventilating device capable of filtering dust and purifying air, which comprises an air purifier A, an air power portion B and an air pipeline, wherein the air power part B is combined with the air purifier A together, and pushes the air to enter from an air inlet, the air flows through purged liquor, and then flows out from an air outlet (5). The purged liquor which is preloaded in the air purifier A is used to purify and humidify the air which flows through the purged liquor. The ventilating device capable of filtering dust and purifying air achieves air production from the outdoor by being connected with an air pipeline in the outer portion, thereby supplying the function of air purifying and humidifying for the indoor.
Description
Technical field
The present invention relates to a kind of ventilation unit that filters sand and dust, especially a kind of pernicious gases such as airborne sand and dust, pollen, haze particle, formaldehyde that absorb with scavenging solution, and be the indoor device that clean wet air is provided.
Background technology
Some air dried cities, contain a large amount of dusts in air., in life or office, within several days, do not clean at home, windowsill, the furniture surface upper a thick layer of dust that will fall, needs often cleaning dust.In order to reduce, in outdoor air, dust is to indoor invasion and attack, and people can only reduce the time of the ventilation of windowing.
Air is dry also can injure people's respiratory tract, and more with the humid air for Rang Jiazhonghuo office, the way of current trend is to adopt ultrasonic humidifier.Although ultrasonic humidifier can be alleviated air dried adverse effect to a certain extent by increasing the humidity of air, but the consequence that it brings is can often occur incrustation scale in vain on humidifier furniture around, cause secondary pollution, to such an extent as to many families have abandoned use ultrasonic humidifier.
In modern metropolitan cities, more and more to the people of pollen hypersensitivity.Pollen is not only present in outdoor air, also can waft into indoor.Now a lot of people have had and own home, have not smoked, gone the custom of outdoor smoking, often have the smog also not disappearing in outdoor air, and these second-hand-cigarettes also can be slipped into indoor when room ventilation.
Due to a large amount of uses of chemical materials, in a lot of Furniture panels, contain and discharge a large amount of pernicious gases, can be slowly to outdoor discharge; Interior decoration, especially according to having become serious air pollution, also discharges pernicious gas with outdoor.Add urban automobile coal is burnt to pollution of air etc. in the pollution of air, factory, the quality of outdoor air obviously declines.During ventilation, entering indoor is exactly such air that has severe contamination.
People are starved of reply air pollution, particularly improve IAQ easy to be easy-to-use, use cost is cheap, be convenient to universal air cleaning means.
Summary of the invention
When solving room ventilation, airborne dust, haze, second-hand-cigarette, the adverse effect of toxic and harmful to IAQ in outdoor air, the present invention proposes a kind of ventilation unit that sand and dust purify air that filters.
The ventilation unit that filtration sand and dust of the present invention purify air, comprises air purifier A, aerodynamic features B, air duct, is characterized in: aerodynamic features B provides power for the motion of air in clarifier A; Indoor air purifier A utilizes air duct from outdoor gas production, or outdoor air purifier A sends into the air after purifying indoor by air duct; In air purifier A, be preinstalled with scavenging solution; The air inlet 6 of clarifier A inwardly connects the air duct 7 of clarifier A, and air duct 7 leads to the scavenging solution of prepackage in clarifier A; Air enters clarifier A by air inlet 6, and the air after purification, by the gas outlet 5 of clarifier A, flows out through liquid reflux channel A1.
Described liquid reflux channel A1, for stopping, condense the scavenging solution splashing, and returns scavenging solution water conservancy diversion in clarifier A.
Beneficial effect of the present invention:
The ventilation unit that filtration sand and dust of the present invention purify air, can utilize scavenging solution to receive the pernicious gases such as airborne sand and dust, pollen, haze particle, formaldehyde, and provides clean wet air for indoor.
The scavenging solution that the present invention uses can be clear water or the solution with sterilization, sterilization, degraded pernicious gas, absorption haze function.For example: in order to filter sand and dust, pollen, can select clear water to make scavenging solution; In order to tackle haze weather, also can select clear water or corresponding solution to make scavenging solution; In order to reduce the harm of second-hand-cigarette to human body, the solution that can select clear water maybe can absorb corresponding pernicious gas is made scavenging solution; In order to prevent and treat germ, can select the solution that has sterilizing effect of respirability to make scavenging solution; In order to answer the pollution of the pernicious gases such as PARA FORMALDEHYDE PRILLS(91,95) to air, can select clear water or add the solution of appropriate formaldehyde special efficacy lyase as scavenging solution.
In the present invention, the container and the liquid reflux channel that hold scavenging solution are easy to clean.If water is as scavenging solution, not only environmental protection, its use cost is quite cheap; Other scavenging solution is also worth, is convenient to popularize.
The ventilation unit that filtration sand and dust of the present invention purify air, can support the use with indoor gas supplying system, central air-conditioning, domestic air conditioning, for indoor providing cleaned clean air; Also can be applicable to the vehicles that act in the more environment of dust, by this, install after air cleaning, then give the compartment air feed of carrying.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that forms the parts of ventilation unit of the present invention.Mainly comprise air purifier A, aerodynamic features B.Aerodynamic features B has air inlet 2 and gas outlet 3.Clarifier A comprises the air duct 7 of gas outlet 5, air inlet 6 and clarifier A; The air inlet 6 of clarifier A outwards connects the gas outlet 3 of aerodynamic features B; The air inlet 6 of clarifier A inwardly connects the air duct 7 of clarifier A, and air duct 7 leads to the scavenging solution of prepackage in clarifier A.A1 is liquid reflux channel; The 1st, the gas outlet in liquid reflux channel A1; 9, the 10, the 11st, one group of catch schematic diagram in liquid reflux channel A1.The 4th, the outlet pipe of this device; The 8th, the admission line of this device.
Fig. 2 is a kind of schematic diagram of air purifier A in the present invention.Clarifier A comprises the air duct 7 of gas outlet 5, air inlet 6 and clarifier A; The air inlet 6 of clarifier A is connected with the air duct 7 of clarifier A.
Fig. 3 is the another kind of schematic diagram of air purifier A in the present invention.The 5th, the gas outlet of clarifier A; The 12nd, the electric fan in clarifier A; The 6th, clarifier A air inlet.
Fig. 4 is a kind of floor map of liquid reflux channel A1.The gas outlet 5 of clarifier A, chamber P1 is communicated with first order liquid backflow; First order liquid backflow chamber P1 is by the vertical air duct i1 of the first order, and P2 is communicated with liquid backflow chamber, the second level; Liquid backflow chamber, second level P2 is by the vertical air duct i2 in the second level, and chamber P3 is communicated with third level liquid backflow; Third level liquid backflow chamber P3 is communicated with air intake duct 4.
Fig. 5 is the another kind of floor map of liquid reflux channel A1.The gas outlet 5 of clarifier A, chamber P1 is communicated with first order liquid backflow; The air duct i1 that first order liquid backflow chamber P1 tilts by the first order, P2 is communicated with liquid backflow chamber, the second level; The air duct i2 that liquid backflow chamber, second level P2 tilts by the second level, chamber P3 is communicated with third level liquid backflow; Third level liquid backflow chamber P3 is communicated with air intake duct 4.In the bottom of return passage P1, P2, P3, be provided with pipeline L1, the L2, the L3 that liquid drain are returned to clarifier.
Fig. 6 is the schematic diagram of giving vent to anger dividing plate in scavenging solution and giving vent to anger and netting.Wherein 15 is the dividing plates of giving vent to anger of porous; The 16th, the net of giving vent to anger, hole 13,14 is for inserting the air duct in clarifier A.
Fig. 7 is the profile of a kind of clarifier A.Wherein, the 6th, the air inlet of clarifier A; The 7th, the air duct of clarifier A; The 17th, the porous in scavenging solution give vent to anger baffle plate or the net of giving vent to anger; The 18th, the liquid level of scavenging solution; The 19th, the liquid backflow baffle plate of scavenging solution top; Arrow refers to the direction of air draught in clarifier A.
The specific embodiment
A kind of ventilation unit that sand and dust purify air that filters of the present invention, comprises air purifier A, aerodynamic features B, air duct, is characterized in: in air purifier A, be preinstalled with scavenging solution; The air inlet 6 of clarifier A inwardly connects the air duct 7 of clarifier A, and air duct 7 leads to the scavenging solution of prepackage in clarifier A; The gas outlet 5 of clarifier A, is externally connected with liquid reflux channel A1; Air enters clarifier A by air inlet 6, and the air after purification, by the gas outlet 5 of clarifier A, flows out through liquid reflux channel A1; Aerodynamic features B provides power for the motion of air in clarifier A, and by the outer air duct that connects, realizes the circulation of indoor-outdoor air.
Described aerodynamic features B is the breather line of air blast or ventilation fan or electric fan or drive, and a kind of by following four kinds of modes, for the motion of air in clarifier A provides power:
1) gas outlet of described air blast or ventilation fan is connected with the air inlet 6 of described clarifier A;
2) air inlet of described air blast or ventilation fan is connected with the gas outlet 1 of described liquid reflux channel A1;
3) described electric fan is arranged on described clarifier A inside, and electric fan is dried to scavenging solution, and the position of electric fan is higher than gas outlet 5;
4) breather line of described drive, comprises and the breather line of central air-conditioning, room conditioning is called for short indoor gas supplying system.A kind of by following three kinds of modes of indoor gas supplying system, for the motion of air in clarifier A provides power: a) with the air supply opening of indoor gas supplying system, with the air inlet 6 of described clarifier A be connected; B) with the air inlet of indoor gas supplying system, with the gas outlet 1 of described liquid reflux channel A1 be connected; C) described clarifier A and described liquid reflux channel A1, assign in the air supply channel of indoor gas supplying system.
Described liquid reflux channel A1 is by catch or filter screen or large cavity, to realize the air duct of liquid backflow function.One or more in following five kinds of designs:
1) catch that barrier liquid enters gas outlet 1 is set in liquid reflux channel A1; One group of catch is staggered, as shown in Fig. 19,10,11, stops that scavenging solution flows out with air; The catch of air in liquid reflux channel A1 upwards flows out space around; One or more groups dismountable catch is set in liquid reflux channel A1;
2) liquid reflux channel A1 is comprised of the main air passage i1 vertically designing and liquid backflow chamber P1, or is composed in series by multi-staged air passage i1, i2... and liquid backflow chamber P1, P2, P3..., as shown in Figure 4;
3) liquid reflux channel A1 is tilted by one-level air duct i1 and liquid backflow chamber P1 form, or be composed in series by air duct i1, i2... and liquid backflow chamber P1, P2, the P3... of multistage inclination, bottom at return passage P1, P2, P3, pipeline L1, the L2, the L3... that liquid drain are returned to meeting clarifier are set, as shown in Figure 5;
4) liquid reflux channel A1 is reduced to a sufficiently long air duct straight up or obliquely;
5) other the air duct that can realize liquid backflow function.
Described scavenging solution is clear water or the solution with sterilization, sterilization, degraded pernicious gas, absorption haze function.Can select corresponding scavenging solution for different pollution sources, for example:
1) in order to filter sand and dust, pollen, can select clear water to do scavenging solution;
2) sulfur dioxide, nitrogen oxide and pellet are the chief component compositions of haze.Wherein, sulfur dioxide is soluble in water; In nitrogen oxide, N2O, NO2 dissolve easily in water, and NO is water insoluble.The pellet of PM2.5, itself is a kind of pollutant, is again the carrier of the noxious materials such as heavy metal, polycyclic aromatic hydrocarbon, is inhaled into after human body, can enter and be dissolved in blood by bronchus and alveolar, larger to the injury of health; But we can utilize clear water and a variety of solution to absorb and dissolve these pellets.Therefore,, in order to tackle haze weather, can select clear water or corresponding solution as scavenging solution;
3), except nicotine, tar is that second-hand-cigarette damages " prime culprit " to human body.Because the nitrogen-atoms of nicotine has lone pair electrons, can form hydrogen bond with the hydrogen of hydrone, thereby make it water-soluble, therefore can water as the scavenging solution of reply nicotine; Water can dissolve the tar of part, in order to strengthen the effect of absorb dissolving tar, can in water, heat proper amount of edible oil, alcohol, salt, lemon juice or with tea, as the scavenging solution of tackling second-hand-cigarette;
4) formaldehyde is a kind of colourless, has the gas of intense stimulus smell; Formaldehyde is soluble in water, and 35～40% formalin is called formalin; Therefore, can water as the scavenging solution of reply formaldehyde pollution.Also can in water, add several formaldehyde special efficacy lyases;
5) for to entering the air sterilizing of breathing apparatus, can in water, add the air sanitizer of appropriate Yadu humidifier, as scavenging solution.
6）
The course of action of air-purifying humidification device of the present invention is: aerodynamic features B, promote air from air inlet 6, and through air duct 7, enter the scavenging solution of prepackage in clarifier A; By the air after fluid purification, from gas outlet 5, through liquid reflux channel A1, by the gas outlet 1 of liquid reflux channel A1, flowed out; Aerodynamic features B, for the motion of air in clarifier A provides power, realizes the circulation of indoor-outdoor air.
Embodiment 1:
The ventilation unit that filtration sand and dust of the present invention purify air, as shown in Figure 1, comprises air purifier A, aerodynamic features B, air duct.Wherein, in air purifier A, be preinstalled with scavenging solution; The air inlet 6 of clarifier A inwardly connects the air duct 7 of clarifier A, and air duct 7 leads to the scavenging solution of prepackage in clarifier A; The gas outlet 5 of clarifier A, is externally connected with liquid reflux channel A1; Aerodynamic features B provides power for the motion of air in clarifier A, and by the outer air duct that connects, realize the circulation of indoor-outdoor air: the air inlet 6 of clarifier A is outwards communicated with air inlet pipe 8, or be communicated with air inlet pipe 8 by air blast or electric fan, by the directed gas production of air inlet of air inlet pipe 8; The gas outlet 1 of liquid reflux channel A1 is externally communicated with escape pipe 4, or is communicated with escape pipe 4 by air blast or electric fan, by the directed air feed in gas outlet of escape pipe 4.
Described aerodynamic features B is an air blast or ventilation fan, and aerodynamic features B combines by a kind of and clarifier A in following two kinds of modes, is the mobile power that provides of air in clarifier A:
1) gas outlet of air blast or ventilation fan is connected with the air inlet 6 of described clarifier A;
2) air inlet of air blast or ventilation fan is connected with the gas outlet 1 of described liquid reflux channel A1.
This device has two class purposes:
1) by air inlet pipe 8 from outdoor gas production, after air cleaning, by escape pipe 4, be indoor air feed, the ventilation unit of Here it is a set of sterilizing, depositing dust humidification; This device can be realized indoor whole air feed or local orientation's air feed; For directed air feed more easily, on the gas outlet of escape pipe 4, increase wind direction regulating device;
2) by air inlet pipe 8 from indoor gas production, after air cleaning, by escape pipe 4, discharge, Here it is an energy sterilizing, purify the exhaust apparatus of contaminated air.
Embodiment 2:
On the basis of embodiment 1, clarifier A is made to local change, as shown in Figure 2: gas outlet 5, air inlet 6 are fixed on the easily detachable top cover of clarifier A; The air inlet 6 of clarifier A is inwardly connected with the air duct 7 of clarifier A.
Embodiment 3:
On the basis of embodiment 1,2, in order to promote contacting of air and scavenging solution, improve air purification effect, adopt one or more in following four kinds of measures:
1) air duct 7 of clarifier A leads to scavenging solution by one or more gas outlets;
2) position of the gas outlet of air duct 7 is purifying below liquid level;
3) gas outlet of air duct 7 is shower nozzle or netted gas outlets of porous;
4), for the large air bubble in scavenging solution of flowing through being decomposed into the air-flow of minor diameter, in scavenging solution, the top of the gas outlet of air duct 7, arranges give vent to anger dividing plate 15 or the net 16 of giving vent to anger of porous, as shown in Figure 6.Its mesopore 13,14 is for inserting air duct 7.According to the size of the needs of air cleaning rate and power comprehensively set out air bound plate 15 or the net 16 of giving vent to anger in the size of venthole fixed, reason is: venthole is less, is more conducive to gas-liquid and fully contacts, required power is larger; Venthole is larger, and required power is less, but the contact effect of gas-liquid is slightly once poor.In order to prevent that large quantity of air from emerging from the gap of dividing plate 15 or net 16 sides of giving vent to anger, at this place, gap, rubber spacer is set, or dividing plate 15 and the net 16 of giving vent to anger is made bowl-shape, and back-off is in scavenging solution.This designs as shown in Figure 7: the 6th, and the air inlet of clarifier A; The 7th, the air duct of clarifier A; The 17th, the porous in scavenging solution give vent to anger baffle plate or the net of giving vent to anger; The 18th, the liquid level of scavenging solution; Arrow refers to the direction of air draught in clarifier A.
In addition, above purifying liquid level, one deck or which floor liquid backflow baffle plate are set.This designs as shown in Figure 7, and the 19th, the liquid backflow baffle plate of scavenging solution top.
Embodiment 4:
The ventilation unit that filtration sand and dust of the present invention purify air, comprises air purifier A, aerodynamic features B, air duct.Wherein, aerodynamic features B, is arranged on the electric fan 12 in described clarifier A, as shown in Figure 3.In air purifier A, be preinstalled with scavenging solution; Electric fan is dried to scavenging solution; In the side of clarifier A, open one or more gas outlets 5, gas outlet 5 is higher than the liquid level of scavenging solution; Air inlet 6 is clarifier A air feed.
Air purifier A utilizes the outer air duct that connects, and realizes from outdoor gas production, is the function that indoor supply purifies wet air.Embodiment 5:
On the basis of embodiment 1, only described aerodynamic features B is made to following change:
Adopt indoor gas supplying system as described aerodynamic features B, indoor gas supplying system is combined by a kind of and clarifier A in following three kinds of modes, is the mobile power that provides of air in clarifier A:
1) with the air supply opening of indoor gas supplying system, with the air inlet 6 of described clarifier A be connected; Can be for improving the air quality in indoor gas supplying system;
2) with the air inlet of indoor gas supplying system, with the gas outlet 1 of described liquid reflux channel A1 be connected, can be with this device first to air-purifying humidification, sterilizing, then allow the air after purification discharge.
3) described clarifier A and described liquid reflux channel A1, assign in the air supply channel of indoor gas supplying system.The air of indoor gas supplying system, from the air inlet 6 of clarifier A, through air duct 7, enters the scavenging solution of prepackage in clarifier A; By the air after fluid purification, from gas outlet 5, through liquid reflux channel A1, by the gas outlet 1 of liquid reflux channel A1, flow back in indoor gas supplying system.
Embodiment 6:
On the basis of embodiment 1, clarifier A and semiconductor chilling plate or electric heating piece are fitted together.By semiconductor refrigeration chip heating or cooling and purifying liquid, or heat scavenging solution by electric heating piece.Also can select other heater, A combines with clarifier.
Embodiment 7:
On the basis of embodiment 6, for clarifier A installs temperature control element and temperature indicator.
Embodiment 8:
In embodiment 1, described liquid reflux channel A1 is omitted, or is reduced to a common air duct.
Embodiment 9:
In order further to strengthen the clean-up effect to air, on the basis of embodiment 1, adopt the mode of multi-staged air clarifier series connection, the clarifier of series connection adopts corresponding scavenging solution, for example, in order further to strengthen the clean-up effect to tar in second-hand-cigarette, adopt the mode of two-step purification device series connection: first order clarifier uses edible oil as the scavenging solution that absorbs tar; Second level clarifier adopts in water and heats appropriate alcohol, tea, salt, or adds several lemon juices, as scavenging solution.
Embodiment 10:
The embodiment 1 of take is upper as basis, and clarifier A is increased to a puigging.
Claims (5)
1. filter the ventilation unit that sand and dust purify air, comprise air purifier A, aerodynamic features B, air duct, it is characterized in that: in air purifier A, be preinstalled with scavenging solution; The air inlet of clarifier A (6) inwardly connects the air duct (7) of clarifier A, and air duct (7) leads to the scavenging solution of prepackage in clarifier A; The gas outlet of clarifier A (5), is externally connected with liquid reflux channel A1; Aerodynamic features B is the breather line of blower fan or drive, for the motion of air in clarifier A provides power; By air duct, gather air, and be appointed area air feed;
Described scavenging solution is clear water or the solution with sterilization, sterilization, degraded pernicious gas, absorption haze function;
Described liquid reflux channel A1 is by catch or filter screen or large cavity, to realize the air duct of liquid backflow function.
2. the ventilation unit that filtration sand and dust as claimed in claim 1 purify air, is characterized in that: the gas outlet of described liquid reflux channel A1, is connected with escape pipe (4); On the gas outlet of escape pipe (4), increase wind direction regulating device.
3. the ventilation unit that filtration sand and dust as claimed in claim 1 purify air, is characterized in that: described air duct (7) leads to scavenging solution and adopts one or more in following four kinds of modes:
1) described air duct (7) leads to scavenging solution by one or more gas outlets;
2) position of the gas outlet of described air duct (7) is purifying below liquid level;
3) gas outlet of described air duct (7) is shower nozzle or the netted gas outlet of porous;
4), in described purification liquid level, the top of the gas outlet of air duct (7), arranges give vent to anger dividing plate or the net of giving vent to anger of porous.
4. the ventilation unit that filtration sand and dust as claimed in claim 1 purify air, is characterized in that: described clarifier A is connected with heating or refrigeration plant, carries out exchange heat.
5. the ventilation unit that filtration sand and dust as claimed in claim 1 purify air, is characterized in that: described liquid reflux channel A1 is omitted, or is reduced to a common air duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420165801.9U CN203744405U (en) | 2014-04-06 | 2014-04-06 | Ventilating device capable of filtering dust and purifying air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420165801.9U CN203744405U (en) | 2014-04-06 | 2014-04-06 | Ventilating device capable of filtering dust and purifying air |
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| Publication Number | Publication Date |
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| CN203744405U true CN203744405U (en) | 2014-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420165801.9U Expired - Fee Related CN203744405U (en) | 2014-04-06 | 2014-04-06 | Ventilating device capable of filtering dust and purifying air |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104888561A (en) * | 2015-05-07 | 2015-09-09 | 广东工业大学 | Ultrasonic water-vibration air filtration device |
| CN105233612A (en) * | 2015-11-10 | 2016-01-13 | 仁怀市五马小学 | Minitype air cleaner |
| CN107041569A (en) * | 2017-06-19 | 2017-08-15 | 山东师范大学 | A kind of smoking dust filtering machine and method |
-
2014
- 2014-04-06 CN CN201420165801.9U patent/CN203744405U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104888561A (en) * | 2015-05-07 | 2015-09-09 | 广东工业大学 | Ultrasonic water-vibration air filtration device |
| CN105233612A (en) * | 2015-11-10 | 2016-01-13 | 仁怀市五马小学 | Minitype air cleaner |
| CN107041569A (en) * | 2017-06-19 | 2017-08-15 | 山东师范大学 | A kind of smoking dust filtering machine and method |
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