CN106091133A - A kind of air processor and method - Google Patents
A kind of air processor and method Download PDFInfo
- Publication number
- CN106091133A CN106091133A CN201610630300.7A CN201610630300A CN106091133A CN 106091133 A CN106091133 A CN 106091133A CN 201610630300 A CN201610630300 A CN 201610630300A CN 106091133 A CN106091133 A CN 106091133A
- Authority
- CN
- China
- Prior art keywords
- solution
- outfan
- air
- input
- electrodynamic valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
-
- 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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
-
- 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- 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
- F24F3/14—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 humidification; by dehumidification
- F24F3/1411—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 humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
- F24F3/1417—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 humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant with liquid hygroscopic desiccants
-
- 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
- F24F3/14—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 humidification; by dehumidification
- F24F3/153—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 humidification; by dehumidification with subsequent heating, i.e. with the air, given the required humidity in the central station, passing a heating element to achieve the required temperature
-
- 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
-
- 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
-
- 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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
- F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
Abstract
The invention discloses a kind of air processor and method, two kinds of circulations are carried out by same solution, realize dehumidifying, dedusting and the combination of reheating, the sensible heat in air is processed again by surface cooler, make the advantage that system had both had solution dehumidification energy-conserving and environment-protective, the inflow temperature of surface cooler can be improved simultaneously, reduce system energy consumption.This air processor includes casing, the first water fender, the second water fender, dehydrating unit, dust arrester, finned coil, surface cooler, cowling panel and blower fan, and is arranged on the attachment means outside casing；First water fender and the second water fender are fixedly connected on cabinet wall, and the first water fender is near the air input of casing；Dehydrating unit and dust arrester are between the first water fender and the second water fender；Finned coil, surface cooler, cowling panel and blower fan are sequentially arranged between the second water fender and air outfan；Attachment means connects dehydrating unit, dust arrester and finned coil respectively, forms closed circuit.
Description
Technical field
The invention belongs to air-conditioning technique field, it particularly relates to a kind of air processor and method.
Background technology
Existing air processor many employings combined air conditioning box, the chilled water of 7 degrees Celsius is sent into air-conditioning box by system
In surface cooler, and then air is carried out cool-down dehumidification.But, this processing mode can cause surface cooler often in being wet cooling condition
Running status.It is the lowest that surface cooler does not require nothing more than handpiece Water Chilling Units evaporating temperature, and the easy breed bacteria of coil surface, air quality
Poor.For solving the problems referred to above, the mode of hot wet independent process is arisen at the historic moment, and air humidity load and sensible heat can be born by this mode
Lotus separately processes, and greatly improves dehumidification rate and the Energy Efficiency Ratio of system, and solution dehumidification has as the one of heat and wet treatment
Efficacious prescriptions formula receives significant attention especially.
Meanwhile, along with raising and the change of person works's character of people's living standard, people rest on the time of indoor
More than 80%.Therefore, house interior must possess pure and fresh, efficient, comfortable environment, and these are changed into air-conditioning market and bring
Wide development space, also brings stern challenge.No matter for industrial production or the life of resident, the quality of air
Being all non-the normally off key, air quality not only influences whether to produce the quality of product, also affects the healthy of people.Mesh
Before, main by arranging the particulate matter in different grades of air filter process air and pollution in combined air conditioning box
Thing.But, adopt and the most not only need additionally to increase set of device, simultaneously as air filter has bigger resistance
Power, often purifies air with the energy consumption sacrificing blower fan for cost, causes the waste of the energy.
Summary of the invention
The present invention provides a kind of air processor and method, carries out two kinds of circulations by same solution, it is achieved dehumidifying,
Dedusting and the combination of reheating, then process the sensible heat in air by surface cooler, make system both have solution dehumidification energy-saving ring
The advantage protected, can improve the inflow temperature of surface cooler simultaneously, reduces system energy consumption, and keeps the cleaning on surface cooler surface, it is to avoid
Breed bacteria, contaminated air.
For solving above-mentioned technical problem, on the one hand, the embodiment of the present invention uses a kind of air processor, and this device includes
Casing, be arranged on the first water fender of box house, the second water fender, dehydrating unit, dust arrester, finned coil, surface cooler,
Cowling panel and blower fan, and it is arranged on the attachment means outside casing；One end of casing is air input, and the other end is air
Outfan；First water fender and the second water fender are fixedly connected on cabinet wall, and the first water fender is near the air of casing
Input；Dehydrating unit and dust arrester are between the first water fender and the second water fender, and dust arrester leans on than dehydrating unit
The air input of nearly casing；Finned coil, surface cooler, cowling panel and blower fan are sequentially arranged in the second water fender and air output
Between end, and blower fan is near air outfan；Attachment means connects dehydrating unit, dust arrester and finned coil respectively, is formed
Closed circuit.
As preference, described dust arrester includes that the first solution distributor, the first solution distributor are fixedly connected on
Cabinets cavity top, it is relative that the bottom surface of casing is provided with the first solution outfan, the first solution outfan and the first solution distributor.
As preference, described dehydrating unit includes filler and the second solution distributor, and filler is fixedly connected on casing
In inner chamber, the second solution distributor is fixedly connected on cabinets cavity top, and the second solution distributor is positioned at directly over filler；Case
The bottom surface of body is provided with the second solution outfan, and the second solution outfan is positioned at the underface of filler.
As preference, described attachment means includes the first electrodynamic valve, the second electrodynamic valve, the 3rd electrodynamic valve, the 4th electricity
Dynamic valve, solution pump, double-tube heat exchanger and gas-liquid separator；Wherein, the 3rd electrodynamic valve input of the 3rd electrodynamic valve and first molten
Liquid outfan connects, and the 3rd electrodynamic valve outfan is connected with the solution pump input of solution pump by the first pipeline, and the 4th is electronic
4th electrodynamic valve input of valve and the second solution outfan connect, the 4th electrodynamic valve outfan of the 4th electrodynamic valve and the first pipe
Road connects；The solution pump output terminal of solution pump is connected with the gas-liquid separator input of gas-liquid separator by second pipe, the
Two pipelines connect and has double-tube heat exchanger, and the inner tube of double-tube heat exchanger connects with second pipe；Gas-liquid separator top is arranged
Perforate, the gas-liquid separator outfan of gas-liquid separator is connected with finned coil input by the 3rd pipeline, finned coil the
First electrodynamic valve input of one outfan and the first electrodynamic valve connects, the first electrodynamic valve outfan of the first electrodynamic valve and first
First solution distributor input of solution distributor connects；The second of finned coil the second outfan and the second electrodynamic valve is electronic
Valve input connects, the second electrodynamic valve outfan of the second electrodynamic valve and the second solution distributor input of the second solution distributor
End connects.
As preference, described attachment means also includes filter, and filter is connected in the first pipeline, filter
Filter outfan is connected with solution pump input.
As preference, containing solution in described gas-liquid separator, this solution is calcium chloride, lithium chloride or bromination
Lithium.
As preference, described surface cooler is provided with surface cooler input and surface cooler outfan, surface cooler input and
Surface cooler outfan is connected with handpiece Water Chilling Units or water tank.
On the other hand, the embodiment of the present invention also provides for a kind of air-treatment method, and the method includes: starts blower fan, will contain
Dirt air, by, in air input input casing, entering dedusting section through the first water fender, utilizes the first solution distributor spray
Particulate matter in the solution absorption air got off and pollutant, and carry out one-level dehumidifying, then, air is sent into dehumidifying section, profit
The solution sprayed with the second solution distributor flows through filler, when air contacts with the solution of filling surface, it is achieved two grades are removed
Wet；Air after dedusting being dehumidified discharges dehumidifying section through the second water fender, utilizes finned coil that air is carried out heat treatment again, shape
Become high temperature air, recycling surface cooler that high temperature air is cooled down, be then passed through the rectification of cowling panel, finally will by blower fan
Air after reason is sent by air outfan；
The liquid sprayed out from the first solution distributor and the second solution distributor, collects through attachment means, meanwhile, connects dress
Put and be connected with finned coil, form recycling of solution.
As preference, the described liquid sprayed out from the first solution distributor and the second solution distributor, through even
Connection device is collected, and meanwhile, attachment means is connected with finned coil, forms recycling of solution, specifically includes:
The solution flowed out by finned coil the first outfan, after the first solution distributor, flows out from the first solution outfan, depends on
Secondary through the 3rd electrodynamic valve, filter and solution pump, enter double-tube heat exchanger first input end；
The solution flowed out by finned coil the second outfan, after the second solution distributor, flows out from the second solution outfan, depends on
Secondary through the 4th electrodynamic valve, filter and solution pump, enter double-tube heat exchanger first input end；
The solution that the solution flowed out from the first solution outfan and the second solution outfan flow out is double-tube heat exchanger, with sleeve pipe
The high-temp liquid that heat exchanger the second input flows into carries out heat exchange, it is achieved the regenerative process of solution, the solution temperature liter after heat exchange
Height, and flow in gas-liquid separator by double-tube heat exchanger the first outfan, the gas produced during will heat up passes through gas-liquid
The perforate on separator top is discharged；The high-temp liquid that double-tube heat exchanger the second input flows into after heat exchange by double-tube heat exchanger the
Two outfans flow out；
Solution after intensification flows out from gas-liquid separator outfan, enters in finned coil by finned coil input, with stream
Carrying out heat exchange through the air of casing, solution temperature reduces；Solution after cooling is by finned coil the first outfan and the first electricity
Dynamic valve enters in the first solution distributor, and enters the second solution distribution by finned coil the second outfan and the second electrodynamic valve
In device；
Circulate with this, until terminating.
As preference, described surface cooler is provided with surface cooler input and surface cooler outfan, surface cooler input with
The outfan of handpiece Water Chilling Units connects, and surface cooler outfan is connected with the input of handpiece Water Chilling Units；Or surface cooler input and water
The outfan of case connects, and surface cooler outfan is connected with the input of water tank.
Compared with prior art, the embodiment of the present invention has the advantages that
(1) embodiment of the present invention carries out two kinds of circulations by same solution, it is achieved dehumidifying, dedusting, the having of three kinds of functions of reheating
Machine combines, and makes system both have solution dedusting, dehumidifying and reheat function, the advantage again with energy-conserving and environment-protective.The embodiment of the present invention
In, by arranging dehydrating unit and dust arrester, it is achieved dedusting and the dehumidifying to air.Simultaneously by arranging attachment means, real
Now utilize same solution, recycle in dehydrating unit, dust arrester and finned coil, reach the purpose of energy-conserving and environment-protective.With
Time, the embodiment of the present invention is by the particulate matter in solution absorption air and pollutant, it is not necessary to additionally install air filter,
Realize the integration of dehumidifying cleaner, reduce equipment investment expense.It addition, after the embodiment of the present invention utilizes solution regeneration
Air is heated by heat, it is achieved the pick up the heat of system, it is not necessary to extra heat carries out reheating to air, reduces
The energy consumption of system.
(2) embodiment of the present invention utilizes solution as the medium of dedusting, it is not necessary to install air filter, it is possible to reduce
SR.The most just it is reduced to the pressure head that air conveying provides the blower fan of power, improves the efficiency of blower fan, reduce system and use
Energy.
(3) invention can improve the chilled water temperature of handpiece Water Chilling Units, can reduce system energy consumption further.Meanwhile, surface cooler
After cold water temperature improves, it is also possible to improve the sanitary condition on surface cooler surface, reduce surface cooler surface bacteria and grow, it is ensured that air
Cleaning.Generally chilled water temperature is 7oC.The chilled water temperature used in the present invention is up to 12oMore than C.Conventional air conditioning system
Need to be provided 7 by handpiece Water Chilling UnitsoThe chilled water of C, the cold a being generated by part (is i.e. removed for removing the latent heat load of air
Wet), a part is used for removing the sensible heat load (i.e. cooling) of air.In native system, the latent heat load of air is filled by solution dehumidification
Put and undertake.So handpiece Water Chilling Units only needs to undertake sensible heat load.Therefore, the present embodiment avoids the need for the lowest water temperature.Logical
In the case of Chang, 12oC or higher water temperature just can meet the requirement removing sensible heat.Solution dehumidification process energy consumption equipment only has
Solution pump, the energy consumption of this process is more much smaller than the energy consumption of handpiece Water Chilling Units.Therefore, the present embodiment significantly reduces system energy
Consumption.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Figure has: air input 1, air outfan 2, finned coil the first outfan 3, finned coil the second outfan
4, the first solution distributor input 5, the second solution distributor input 6, the first solution outfan 7, the second solution outfan
8, filter first input end 9, filter the defeated 2nd enters end 10, double-tube heat exchanger first input end 11, double-tube heat exchanger first
Outfan 12, gas-liquid separator input 13, gas-liquid separator outfan 14, finned coil input 15, double-tube heat exchanger
Two inputs 16, double-tube heat exchanger the second outfan 17, the first water fender 18, filler 19, the second water fender 20, finned coil
21, the first solution distributor 22, the second solution distributor 23, filter 24, casing 25, double-tube heat exchanger 26, gas-liquid separator
27, solution 28, perforate 29, the first electrodynamic valve 30, the first electrodynamic valve input 31, the first electrodynamic valve outfan 32, second is electronic
Valve 33, the second electrodynamic valve input 34, the second electrodynamic valve outfan 35, the 3rd electrodynamic valve 36, the 3rd electrodynamic valve input 37, the
Three electrodynamic valve outfans 38, the 4th electrodynamic valve 39, the 4th electrodynamic valve input 40, the 4th electrodynamic valve outfan 41, filter is defeated
Go out end 42, solution pump 43, solution pump input 44, solution pump output terminal 45, surface cooler 46, cowling panel 47, blower fan 48, surface cooler
Input 49, surface cooler outfan 50.
Detailed description of the invention
In conjunction with accompanying drawing, the technical scheme of the embodiment of the present invention is described in detail.
As it is shown in figure 1, a kind of air processor of the embodiment of the present invention, including casing 25, it is arranged on casing 25 inside
First water fender the 18, second water fender 20, dehydrating unit, dust arrester, finned coil 21, surface cooler 46, cowling panel 47 and
Blower fan 48, and it is arranged on the attachment means outside casing 25；One end of casing 25 is air input 1, and the other end is air
Outfan 2；First water fender 18 and the second water fender 20 are fixedly connected on casing 25 inwall, and the first water fender 18 is near case
The air input 1 of body 25；Dehydrating unit and dust arrester are between the first water fender 18 and the second water fender 20, and dedusting fills
Put than dehydrating unit near the air input 1 of casing 25；Finned coil 21, surface cooler 46, cowling panel 47 and blower fan 48 are successively
It is arranged between the second water fender 20 and air outfan 2, and blower fan 48 is near air outfan 2；Attachment means connects respectively
Dehydrating unit, dust arrester and finned coil 21, form closed circuit.
The air processor of above-described embodiment, utilizes set of device to achieve air dewetting, dedusting and three kinds of merits of reheating
Energy.First air is carried out dust removal process, the dust in air is removed by dust arrester.Then the air after dedusting is led to
Cross dehydrating unit to dehumidify.In dust removal process, dust arrester also achieves the preliminary dehumidifying to air.Again by after dehumidifying
Air carries out heat treatment again by finned coil 21.Owing to the present embodiment uses solution dedusting dehumidifying, so inside casing 25
First water fender the 18, second water fender 20, it is to avoid in dedusting dehumidification process, solution flow out dedusting section and dehumidifying section, to other
Processing procedure produces impact.The attachment means that the present embodiment is arranged, it is achieved solution is at dehydrating unit, dust arrester and finned coil
Circulate in 21, utilize same solution to realize the dehumidifying of air, dedusting and reheating, thus save the energy, reduce cost.
As preference, described dust arrester includes the first solution distributor 22, and the first solution distributor 22 is fixing even
Being connected on casing 25 inner chamber top, the bottom surface of casing 25 is provided with the first solution outfan 7, the first solution outfan 7 and the first solution
Distributor 22 is relative.Use the first solution distributor 22 that air is carried out dedusting.Solution is downward by the first solution distributor 22
Spray, and the air contact of flowing, thus the dust in air is adsorbed, and flow downward.The solution of absorption dust is from first
Solution outfan 7 flows out.This is avoided solution to assemble in casing 25.First solution distributor 22 can be square or disk
Shape.First solution distributor 22 is provided with equally distributed aperture.
As preference, described dehydrating unit includes filler 19 and the second solution distributor 23, and filler 19 is fixing to be connected
In casing 25 inner chamber, the second solution distributor 23 is fixedly connected on casing 25 inner chamber top, and the second solution distributor 23
Directly over filler 19；The bottom surface of casing 25 is provided with the second solution outfan 8, and the second solution outfan 8 is just being positioned at filler 19
Lower section.Second solution distributor 23 can be square or disc.Second solution distributor 23 is provided with equally distributed aperture.
Solution is flowed in filler 19 by the second solution distributor 23.After air enters filler 19, contact with the solution on filler 19 surface,
Hydrone in solution absorption air, carries out dehumidification treatments.Air after dehumidifying flows out filler 19.Solution before dehumidifying is dense
Solution, after dehumidifying air, concentrated solution becomes weak solution.Weak solution flows out from the second solution outfan 8.
As preference, described attachment means include first electrodynamic valve the 30, second electrodynamic valve the 33, the 3rd electrodynamic valve 36,
4th electrodynamic valve 39, solution pump 43, double-tube heat exchanger 26 and gas-liquid separator 27；Wherein, the 3rd of the 3rd electrodynamic valve 36 the is electronic
Valve input 37 is connected with the first solution outfan 7, and the 3rd electrodynamic valve outfan 38 is molten by the first pipeline and solution pump 43
Liquid pump input 44 connects, and the 4th electrodynamic valve input 40 of the 4th electrodynamic valve 39 is connected with the second solution outfan 8, the 4th electricity
4th electrodynamic valve outfan 41 of dynamic valve 39 is connected with the first pipeline；The solution pump output terminal 45 of solution pump 43 passes through second pipe
Being connected with the gas-liquid separator input 13 of gas-liquid separator 27, connecting in second pipe has double-tube heat exchanger 26, and sleeve pipe changes
The inner tube of hot device 26 connects with second pipe；Gas-liquid separator 27 top arranges perforate 29, the gas-liquid separation of gas-liquid separator 27
Device outfan 14 is connected with finned coil input 15 by the 3rd pipeline, finned coil the first outfan 3 and the first electrodynamic valve
The first electrodynamic valve input 31 of 30 connects, the first electrodynamic valve outfan 32 and the first solution distributor 22 of the first electrodynamic valve 30
The first solution distributor input 5 connect；Finned coil the second outfan 4 and the second electrodynamic valve input of the second electrodynamic valve 33
End 34 connection, the second electrodynamic valve outfan 35 of the second electrodynamic valve 33 is defeated with the second solution distributor of the second solution distributor 23
Enter end 6 connection.The solution 28 contained in gas-liquid separator 27.By the charging amount of solution 28 in regulation gas-liquid separator 27, can
Ensure System Solution demand.As preference, this solution 28 is calcium chloride, lithium chloride or lithium bromide.Solution pump 43 is fixed
One in frequency and frequency conversion.
By arranging attachment means, it is achieved that solution recycle stream in dust arrester, dehydrating unit and finned coil 21
Dynamic, thus it is greatly saved the energy.The solution flowed out from the first solution outfan 7 and the second solution outfan 8, by solution pump
43, it is pumped in double-tube heat exchanger 26.In double-tube heat exchanger 26, solution enters with the high-temp liquid flow through in double-tube heat exchanger 26
Row heat exchange so that solution evaporation portion gas, and rise high-temperature.Solution becomes concentrated solution from weak solution.Solution after intensification enters
Entering in gas-liquid separator 27, the portion gas of evaporation is discharged by the perforate 29 of gas-liquid separator 27.Solution passes through the 3rd pipeline
Enter finned coil 21.The solution flowing into finned coil 21 is the concentrated solution of high temperature.Air in casing 25 flows through finned coil
When 21, carry out heat exchange with the concentrated solution of the high temperature in finned coil 21.Atmosphere temperature rising, concentrated solution is lowered the temperature.Air stream after intensification
To surface cooler 46.Concentrated solution after cooling flows to the first electrodynamic valve 30 and the second electrodynamic valve 33.Concentrated solution is electronic further through first
Valve 30 and the second electrodynamic valve 33 flow in the first solution distributor 22 and the second solution distributor 23, from the first solution distributor 22
The solution flowed out with the second solution distributor 23 flows out from the first solution outfan 7 and the second solution outfan 8 again.It is achieved in that
The recycling of solution, is greatly saved the energy.During Gai, finned coil 21 be set, it is achieved that after dehumidifying dedusting
Air carries out reheating.This process is only by increasing finned coil 21 simultaneously, utilizes the heat of solution self to add air
Heat, is effectively saved the energy.
By arranging the first electrodynamic valve 30 and the second electrodynamic valve 33, it is possible to achieve solution is at the first solution distributor 22 and
The amount of distribution in two solution distributors 23.When air humidity content is big, strengthen the aperture of the second electrodynamic valve 33 so that the most molten
Liquid stream enters in the second solution distributor 23.When dust content of air is big, strengthen the aperture of the first electrodynamic valve 30 so that the most molten
Liquid stream enters in the first solution distributor 22.By the first electrodynamic valve 30 and the second electrodynamic valve 33 are automatically set as different opening
Degree, can be adjusted the ratio of dehumidifying with dust suppression fluid.Equally, by the 3rd electrodynamic valve 36 and the 4th electrodynamic valve 39 are arranged
For different apertures, the flow and reproduction speed that return liquid can be adjusted.
As preference, described attachment means also includes that filter 24, filter 24 are connected in the first pipeline, filters
The filter outfan 42 of device 24 is connected with solution pump input 44.Owing to containing from the solution of the first solution outfan 7 output
There is dust, so arranging filter 24, the dust in filtering solution.Equally, from the solution of the second solution outfan 8 output
In also can contain a small amount of dust, by the dust in filter 24 filtering solution.So carry out dehumidifying at recycling solution to remove
During dirt, solution, by keeping the cleaning of self, does not contains dust.4th electrodynamic valve outfan 41 is as the first input of filter 24
Port 9.3rd electrodynamic valve outfan 38 is as the second input port 10 of filter 24.
As preference, described surface cooler 46 is provided with surface cooler input 49 and surface cooler outfan 50, and surface cooler is defeated
Enter end 49 and surface cooler outfan 50 is connected with handpiece Water Chilling Units or water tank.
Utilize the method that air is processed by the air processor of above-described embodiment, including: start blower fan 48, will contain
Dirt air inputs in casing 25 by air input 1, enters dedusting section through the first water fender 18, utilizes the first solution distributor
Particulate matter in the solution absorption air that 22 spray and pollutant, and carry out one-level dehumidifying, then, air is sent into dehumidifying
Section, the solution utilizing the second solution distributor 23 to spray flows through filler 19, when air contacts with the solution on filler 19 surface,
Realize two grades of dehumidifying；Air after dedusting being dehumidified discharges dehumidifying section through the second water fender 20, utilizes finned coil 21 to air
Carrying out heat treatment again, form high temperature air, high temperature air is cooled down by recycling surface cooler 46, is then passed through cowling panel 47
Rectification, the air after finally being processed by blower fan 48 is sent by air outfan 2；
The liquid sprayed out from the first solution distributor 22 and the second solution distributor 23, collects through attachment means, meanwhile, even
Connection device is connected with finned coil 21, forms recycling of solution.
In said method, the described liquid sprayed out from the first solution distributor 22 and the second solution distributor 23,
Collecting through attachment means, meanwhile, attachment means is connected with finned coil 21, forms recycling of solution, specifically includes:
The solution flowed out by finned coil the first outfan 3, after the first solution distributor 22, flows from the first solution outfan 7
Go out, sequentially pass through the 3rd electrodynamic valve 36, filter 24 and solution pump 43, enter double-tube heat exchanger first input end 11；
The solution flowed out by finned coil the second outfan 4, after the second solution distributor 23, flows from the second solution outfan 8
Go out, sequentially pass through the 4th electrodynamic valve 39, filter 24 and solution pump 43, enter double-tube heat exchanger first input end 11；
From first solution outfan 7 flow out solution and the second solution outfan 8 flow out solution double-tube heat exchanger 26, with
The high-temp liquid that double-tube heat exchanger the second input 16 flows into carries out heat exchange, it is achieved the regenerative process of solution, the solution after heat exchange
Temperature raises, and flows in gas-liquid separator 27 by double-tube heat exchanger the first outfan 12, the gas produced during will heat up
Body is discharged by the perforate 29 on gas-liquid separator 27 top；The high-temp liquid that double-tube heat exchanger the second input 16 flows into is through heat exchange
After flowed out by double-tube heat exchanger the second outfan 17；
Solution after intensification flows out from gas-liquid separator outfan 14, enters finned coil 21 by finned coil input 15
In, carrying out heat exchange with the air flowing through casing 25, solution temperature reduces；Solution after cooling passes through finned coil the first outfan
3 and first electrodynamic valve 30 enter in the first solution distributor 22, and by finned coil the second outfan 4 and the second electrodynamic valve 33
Enter in the second solution distributor 23；
Circulate with this, until terminating.
In said method, described surface cooler 46 is provided with surface cooler input 49 and surface cooler outfan 50, and surface cooler is defeated
Entering end 49 to be connected with the outfan of handpiece Water Chilling Units, surface cooler outfan 50 is connected with the input of handpiece Water Chilling Units；Or surface cooler
Input 49 is connected with the outfan of water tank, and surface cooler outfan 50 is connected with the input of water tank.
The method of above-described embodiment, instead of air filter by solution dust arrester, reduces the resistance of system,
And then reduce the energy consumption of air conveying system.It addition, use double-tube heat exchanger to substitute traditional electric heater, solution is carried out
Regeneration, on the one hand can be implemented in combination with pick up the heat with finned heat exchanger, and air carries out reheating, saves the energy, the opposing party
Face, available low-grade energy or heat pump are combined with double-tube heat exchanger, improve efficiency of energy utilization.The present embodiment utilizes same
Plant solution, it is achieved dehumidifying, dedusting and three kinds of functions of reheating, system need not be separately provided air filter, is possible not only to letter
The design of change equipment and the course of processing, it is also possible to reduce equipment cost.
In the present embodiment, solution dehumidification has preferable effect on moisture extraction, is integrated with dust removal process by dehumidification process, no
Only so that the system advantage with solution dehumidification, it is possible to save air filter.So it is possible not only to simplification equipment, fall
The first cost of low system, can reduce the resistance of system simultaneously, reduces the energy consumption of system further.
Particular embodiments described above, has been carried out the purpose of the present invention, technical scheme and beneficial effect the most in detail
Describe in detail bright, be it should be understood that the specific embodiment that the foregoing is only the present invention, be not limited to the present invention, all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, should be included in the guarantor of the present invention
Within the scope of protecting.
Claims (10)
1. an air processor, it is characterised in that this device includes casing (25), is arranged on the first of casing (25) inside
Water fender (18), the second water fender (20), dehydrating unit, dust arrester, finned coil (21), surface cooler (46), cowling panel
And blower fan (48), and be arranged on the attachment means that casing (25) is outside (47)；One end of casing (25) is air input
(1), the other end is air outfan (2)；First water fender (18) and the second water fender (20) are fixedly connected in casing (25)
On wall, and the first water fender (18) is near the air input (1) of casing (25)；Dehydrating unit and dust arrester are positioned at first gear
Between water plate (18) and the second water fender (20), dust arrester is than the dehydrating unit air input (1) near casing (25)；Wing
Sheet coil pipe (21), surface cooler (46), cowling panel (47) and blower fan (48) are sequentially arranged in the second water fender (20) and air output
Between end (2), and blower fan (48) is near air outfan (2)；Attachment means connects dehydrating unit, dust arrester and fin respectively
Coil pipe (21), forms closed circuit.
2. according to the air processor described in claim 1, it is characterised in that described dust arrester includes that the first solution divides
Cloth device (22), the first solution distributor (22) is fixedly connected on casing (25) inner chamber top, and the bottom surface of casing (25) is provided with first
Solution outfan (7), the first solution outfan (7) is relative with the first solution distributor (22).
3. according to the air processor described in claim 2, it is characterised in that described dehydrating unit include filler (19) and
Second solution distributor (23), filler (19) is fixedly connected in casing (25) inner chamber, and the second solution distributor (23) is fixing even
It is connected on casing (25) inner chamber top, and the second solution distributor (23) is positioned at directly over filler (19)；The bottom surface of casing (25) sets
The second solution outfan (8), the second solution outfan (8) is had to be positioned at the underface of filler (19).
4. according to the air processor described in claim 3, it is characterised in that described attachment means includes the first electrodynamic valve
(30), the second electrodynamic valve (33), the 3rd electrodynamic valve (36), the 4th electrodynamic valve (39), solution pump (43), double-tube heat exchanger (26) and
Gas-liquid separator (27)；Wherein,
3rd electrodynamic valve input (37) of the 3rd electrodynamic valve (36) is connected with the first solution outfan (7), and the 3rd electrodynamic valve is defeated
Go out end (38) to be connected with solution pump input (44) of solution pump (43) by the first pipeline, the 4th electricity of the 4th electrodynamic valve (39)
Dynamic valve input (40) is connected with the second solution outfan (8), the 4th electrodynamic valve outfan (41) of the 4th electrodynamic valve (39) and
First pipeline connects；The solution pump output terminal (45) of solution pump (43) is divided by the gas-liquid of second pipe with gas-liquid separator (27)
Connecting from device input (13), connecting in second pipe has a double-tube heat exchanger (26), and the inner tube of double-tube heat exchanger (26) and the
Two pipeline communications；Gas-liquid separator (27) top arranges perforate (29), the gas-liquid separator outfan of gas-liquid separator (27)
(14) it is connected with finned coil input (15) by the 3rd pipeline, finned coil the first outfan (3) and the first electrodynamic valve
(30) the first electrodynamic valve input (31) connects, the first electrodynamic valve outfan (32) of the first electrodynamic valve (30) and the first solution
First solution distributor input (5) of distributor (22) connects；Finned coil the second outfan (4) and the second electrodynamic valve (33)
Second electrodynamic valve input (34) connect, the second electrodynamic valve outfan (35) of the second electrodynamic valve (33) with second solution distribution
Second solution distributor input (6) of device (23) connects.
5. according to the air processor described in claim 4, it is characterised in that described attachment means also includes filter
(24), filter (24) is connected in the first pipeline, the filter outfan (42) of filter (24) and solution pump input
(44) connect.
6. according to the air processor described in claim 4 or 5, it is characterised in that described gas-liquid separator (27) is contained
Dress solution (28), this solution (28) is calcium chloride, lithium chloride or lithium bromide.
7. according to the air processor described in claim 1, it is characterised in that it is defeated that described surface cooler (46) is provided with surface cooler
Enter end (49) and surface cooler outfan (50), surface cooler input (49) and surface cooler outfan (50) and handpiece Water Chilling Units or water
Case connects.
8. an air-treatment method, it is characterised in that the method includes: start blower fan (48), dust laden air is passed through air
In input (1) input casing (25), enter dedusting section through the first water fender (18), utilize the first solution distributor (22) spray
Particulate matter in the solution absorption air got off and pollutant, and carry out one-level dehumidifying, then, air is sent into dehumidifying section, profit
The solution sprayed with the second solution distributor (23) flows through filler (19), and air contacts with the solution on filler (19) surface
Time, it is achieved two grades of dehumidifying；Air after dedusting being dehumidified discharges dehumidifying section through the second water fender (20), utilizes finned coil (21)
Air carrying out heat treatment again, forms high temperature air, high temperature air is cooled down by recycling surface cooler (46), is then passed through whole
The rectification of stream plate (47), the air after finally being processed by blower fan (48) is sent by air outfan (2)；
The liquid sprayed out from the first solution distributor (22) and the second solution distributor (23), collects through attachment means, with
Time, attachment means is connected with finned coil (21), forms recycling of solution.
9. according to the air-treatment method described in claim 8, it is characterised in that described from the first solution distributor (22) and
The liquid sprayed out in second solution distributor (23), collects through attachment means, and meanwhile, attachment means is with finned coil (21) even
Connect, form recycling of solution, specifically include:
The solution flowed out by finned coil the first outfan (3) is after the first solution distributor (22), from the first solution outfan
(7) flow out, sequentially pass through the 3rd electrodynamic valve (36), filter (24) and solution pump (43), enter double-tube heat exchanger first and input
End (11)；
The solution flowed out by finned coil the second outfan (4) is after the second solution distributor (23), from the second solution outfan
(8) flow out, sequentially pass through the 4th electrodynamic valve (39), filter (24) and solution pump (43), enter double-tube heat exchanger first and input
End (11)；
The solution that the solution flowed out from the first solution outfan (7) and the second solution outfan (8) flow out is at double-tube heat exchanger
(26), in, the high-temp liquid flowed into double-tube heat exchanger the second input (16) carries out heat exchange, it is achieved the regenerative process of solution, changes
Solution temperature after heat raises, and is flowed in gas-liquid separator (27) by double-tube heat exchanger the first outfan (12), will heat up
During the gas that produces discharged by the perforate (29) on gas-liquid separator (27) top；Double-tube heat exchanger the second input (16)
The high-temp liquid flowed into is flowed out by double-tube heat exchanger the second outfan (17) after heat exchange；
Solution after intensification flows out from gas-liquid separator outfan (14), enters finned coil by finned coil input (15)
(21) in, carrying out heat exchange with the air flowing through casing (25), solution temperature reduces；Solution after cooling passes through finned coil first
Outfan (3) and the first electrodynamic valve (30) enter in the first solution distributor (22), and by finned coil the second outfan (4)
Enter in the second solution distributor (23) with the second electrodynamic valve (33)；
Circulate with this, until terminating.
Air-treatment method the most according to claim 8 or claim 9, it is characterised in that it is cold that described surface cooler (46) is provided with table
Device input (49) and surface cooler outfan (50), surface cooler input (49) is connected with the outfan of handpiece Water Chilling Units, surface cooler
Outfan (50) is connected with the input of handpiece Water Chilling Units；Or surface cooler input (49) is connected with the outfan of water tank, and table is cold
Device outfan (50) is connected with the input of water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610630300.7A CN106091133B (en) | 2016-08-03 | 2016-08-03 | Air treatment device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610630300.7A CN106091133B (en) | 2016-08-03 | 2016-08-03 | Air treatment device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106091133A true CN106091133A (en) | 2016-11-09 |
| CN106091133B CN106091133B (en) | 2021-07-20 |
Family
ID=57454169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610630300.7A Active CN106091133B (en) | 2016-08-03 | 2016-08-03 | Air treatment device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106091133B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106871300A (en) * | 2017-04-07 | 2017-06-20 | 山东大学 | One kind dehumidifying intensification air-conditioner |
| CN110686337A (en) * | 2019-10-31 | 2020-01-14 | 安徽嘉乐斯乐净化工程有限公司 | Dust removing device for air purifier |
| CN111750451A (en) * | 2020-07-06 | 2020-10-09 | 珠海格力电器股份有限公司 | Air sterilizer, air sterilizing method, device, system and storage medium |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB475176A (en) * | 1935-03-04 | 1937-11-12 | Stefan Zamenhof | Improved method and means for air conditioning |
| US4476092A (en) * | 1979-03-30 | 1984-10-09 | Agency Of Industrial Science And Technology | Method for adjusting the humidity of gas to a constant value |
| EP1160518A1 (en) * | 2000-05-31 | 2001-12-05 | Heinz Schilling KG | Humidifier with surface evaporation |
| CN1542356A (en) * | 2003-04-30 | 2004-11-03 | 清华大学 | Complete heat exchange method by using solvent as medium and apparatus thereof |
| CN101344293A (en) * | 2008-08-21 | 2009-01-14 | 上海交通大学 | Compound solution dehumidification system based on ultrasonic atomization technology |
| CN202254029U (en) * | 2011-03-29 | 2012-05-30 | 清华大学 | Solution spray type heat pump unit |
| CN104132413A (en) * | 2014-08-07 | 2014-11-05 | 程博 | Temperature and humidity independent control air conditioning unit based on absorption refrigeration |
| CN105020807A (en) * | 2015-07-06 | 2015-11-04 | 西安工程大学 | Supercooling heat pump type solution humidification and evaporation cooling compounded air conditioning system |
| CN205860241U (en) * | 2016-08-03 | 2017-01-04 | 南京工业大学 | A kind of air processor |
-
2016
- 2016-08-03 CN CN201610630300.7A patent/CN106091133B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB475176A (en) * | 1935-03-04 | 1937-11-12 | Stefan Zamenhof | Improved method and means for air conditioning |
| US4476092A (en) * | 1979-03-30 | 1984-10-09 | Agency Of Industrial Science And Technology | Method for adjusting the humidity of gas to a constant value |
| EP1160518A1 (en) * | 2000-05-31 | 2001-12-05 | Heinz Schilling KG | Humidifier with surface evaporation |
| CN1542356A (en) * | 2003-04-30 | 2004-11-03 | 清华大学 | Complete heat exchange method by using solvent as medium and apparatus thereof |
| CN101344293A (en) * | 2008-08-21 | 2009-01-14 | 上海交通大学 | Compound solution dehumidification system based on ultrasonic atomization technology |
| CN202254029U (en) * | 2011-03-29 | 2012-05-30 | 清华大学 | Solution spray type heat pump unit |
| CN104132413A (en) * | 2014-08-07 | 2014-11-05 | 程博 | Temperature and humidity independent control air conditioning unit based on absorption refrigeration |
| CN105020807A (en) * | 2015-07-06 | 2015-11-04 | 西安工程大学 | Supercooling heat pump type solution humidification and evaporation cooling compounded air conditioning system |
| CN205860241U (en) * | 2016-08-03 | 2017-01-04 | 南京工业大学 | A kind of air processor |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106871300A (en) * | 2017-04-07 | 2017-06-20 | 山东大学 | One kind dehumidifying intensification air-conditioner |
| CN110686337A (en) * | 2019-10-31 | 2020-01-14 | 安徽嘉乐斯乐净化工程有限公司 | Dust removing device for air purifier |
| CN110686337B (en) * | 2019-10-31 | 2021-01-15 | 安徽嘉乐斯乐净化工程有限公司 | Dust removing device for air purifier |
| CN111750451A (en) * | 2020-07-06 | 2020-10-09 | 珠海格力电器股份有限公司 | Air sterilizer, air sterilizing method, device, system and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106091133B (en) | 2021-07-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108939889B (en) | Solution deep dehumidification flue gas treatment system | |
| CN101967843A (en) | Drinking water air-making equipment | |
| CN106765793A (en) | Dew point indirect evaporative is cooled down and mechanical refrigeration manifold type energy-saving and purifying air-conditioner set | |
| CN106091133A (en) | A kind of air processor and method | |
| CN105953323A (en) | Heat recovery dry and wet two-stage filtering indirect-direct composite evaporative cooling fresh air handling unit | |
| CN106403083A (en) | Air humidifying, dust washing and cooling device provided with sprayed grass core | |
| CN106482223A (en) | A kind of all-fresh air air cleaner | |
| CN102872686A (en) | Boundary layer control and mainstream perturbation coordinated integrated enhanced heat transfer method and system | |
| CN205878362U (en) | A integrated device for air dewetting is removed dust | |
| CN106091132A (en) | A kind of integrated apparatus for air dewetting dedusting and dehumidifying dust collection method | |
| CN202546966U (en) | Non-fan cold air intake clerestory device with direct evaporative cooler | |
| CN206669890U (en) | A kind of heat-pump-type heat recovery fresh air purifies dehumidifying integrated machine | |
| CN205860241U (en) | A kind of air processor | |
| CN203478484U (en) | Air energy ultrasonic air cooler | |
| CN109812913B (en) | Indirect evaporation inner-cooling type solution fresh air dehumidifying device | |
| CN104596009A (en) | Fully-water-washing-type atmospheric pollution symptom and root cause treatment system | |
| CN105698281A (en) | Air purifier | |
| CN202166132U (en) | Energy-saving and environmentally-friendly atomizing air conditioner | |
| CN204555136U (en) | A kind of full rinsing type air contaminant treatment system | |
| CN209819632U (en) | Domestic kitchen cleaning oil smoke discharging fume exhauster | |
| CN208635216U (en) | A kind of multifunctional new wind processing unit | |
| CN205593098U (en) | Air conditioner with PM2. 5 purifier | |
| CN209689104U (en) | Direct evaporating-cooling dehumidification air conditioner unit based on hollow-fibre membrane | |
| CN202328529U (en) | Labyrinth-type rectifying solution refrigerating and dehumidifying device | |
| CN208431887U (en) | A kind of new and effective air purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |