CN107990477A - A kind of air cleaning unit - Google Patents
A kind of air cleaning unit Download PDFInfo
- Publication number
- CN107990477A CN107990477A CN201711191708.XA CN201711191708A CN107990477A CN 107990477 A CN107990477 A CN 107990477A CN 201711191708 A CN201711191708 A CN 201711191708A CN 107990477 A CN107990477 A CN 107990477A
- Authority
- CN
- China
- Prior art keywords
- air
- mixing chamber
- hose
- air hose
- clearing machine
- 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.)
- Withdrawn
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
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
-
- 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
- F24F13/02—Ducting arrangements
-
- 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
- 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
- F24F8/108—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 dry filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
-
- 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
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/24—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media
-
- 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
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
Abstract
The present invention relates to a kind of air cleaning unit, including clearing machine, fresh air air hose and return air air hose.Mixing chamber, first filter, TiO2 photocatalyst solutions unit, the second filter, electrostatic precipitator, plasma catalytic reduction unit and recuperative heat exchanger are equipped with successively along the flow direction of fresh air in the clearing machine.The mixing chamber is connected with fresh air air hose, and the recuperative heat exchanger is connected with return air wind.The first branched pipe drawn from return air air hose is further included, one end of first branched pipe is connected with return air air hose, its other end is connected with mixing chamber.First branched pipe is equipped with air quantity automatic regulating valve, and mixing chamber is equipped with temperature sensor, and the temperature sensor and air quantity automatic regulating valve connection communication.The configuration of the present invention is simple, the removal that can be efficiently synchronized to harmful substances such as the graininess impurity, formaldehyde, methylamine, benzene, dimethylbenzene, TVOC harmful organic substances and the ozone that are introduced into indoor fresh air and has the function of interior circularly purifying.
Description
Technical field
The present invention relates to environmental technology field, more particularly to a kind of air cleaning unit.
Background technology
In recent years, people increasingly pay close attention to indoor air quality, and progressively using new wind turbine or air purifier with
The air purified to indoor introducing.
But traditional air cleaning unit can only carry out fresh air limited purification, it is impossible to being introduced into indoor fresh air
The harmful substances such as graininess impurity, formaldehyde, methylamine, benzene, dimethylbenzene, TVOC harmful organic substances and ozone carry out efficient at the same time
Remove, and the Btu utilization in return air is very limited, causes a degree of energy dissipation.
The content of the invention
For the above problem of the prior art, the object of the present invention is to provide a kind of air cleaning unit simple in structure,
The device efficiently can be harmful to graininess impurity, formaldehyde, methylamine, benzene, dimethylbenzene, the TVOC being introduced into indoor fresh air organic
The removal and there is interior circularly purifying that the harmful substance such as thing and ozone synchronizes.
In order to solve the above-mentioned technical problem, technical scheme is as follows：
A kind of air cleaning unit, including clearing machine, fresh air air hose and return air air hose, the clearing machine are interior along fresh air
Flow direction successively be equipped with mixing chamber, first filter, TiO2 photocatalyst solutions unit, the second filter, electrostatic precipitator, etc. from
Muonic catalysis reduction unit and recuperative heat exchanger,
The mixing chamber is connected with the fresh air air hose, and the recuperative heat exchanger is connected with the return air wind,
Further include the first branched pipe drawn from the return air air hose, one end of first branched pipe and the return air wind
Pipe connects, its other end is connected with the mixing chamber of clearing machine,
First branched pipe is equipped with air quantity automatic regulating valve, and the mixing chamber is equipped with temperature sensor, and the temperature
Spend sensor and the air quantity automatic regulating valve connection communication.
Further, filter screen is equipped with second filter, the aperture of the filter screen is less than 10 microns.
Further, the clearing machine is equipped with air intake blower fan in mixing chamber, the suction inlet of the air intake blower fan with it is described
Fresh air air hose connects.
Further, which further includes breeze fan, and the breeze fan is arranged on the purification
Outside machine, and connection is exported with the tube side of the recuperative heat exchanger.
A kind of air cleaning unit of the present invention, has the advantages that：
(1) air cleaning unit of the invention includes clearing machine, fresh air air hose and return air air hose, the clearing machine it is interior along
The flow direction of fresh air is equipped with mixing chamber, first filter, TiO2 photocatalyst solutions unit, the second filter, electrostatic precipitation successively
Device, plasma catalytic reduction unit and recuperative heat exchanger, the mixing chamber are connected with the fresh air air hose, the dividing wall type
Heat exchanger is connected with the return air wind.The large granular impurity in fresh air is removed by first filter, and can be reduced follow-up
The processing load of unit；The formaldehyde in fresh air, methylamine, benzene, dimethylbenzene, TVOC etc. can be had by TiO2 photocatalyst solutions unit
The oxygenolysis such as evil organic matter, bacterium achieve the purpose that to purify air, decompose harmful organic substance into harmless CO2 and H2O；It is logical
The particle that the particle diameter that the second filter is filtered out in fresh air is more than or equal to 10 microns is crossed, so as to reduce follow-up electrostatic precipitation
The load of device；Ozone catalytic in fresh air is reduced into by oxygen by plasma catalytic reduction unit；The dividing wall type finally set
Heat exchanger can fully recycle the heat in return air, so as to reduce the energy consumption of system.
(2) air cleaning unit of the invention further includes the first branched pipe drawn from the return air air hose, and described first
One end of branched pipe is connected with the return air air hose, its other end is connected with the mixing chamber of clearing machine, so as to by return air portion
That divides is introduced into fresh air, realizes the mixing of fresh air and return air, in the case where Outdoor Air Quality is bad, reduces fresh air volume, increases
Add interior circularly purifying function, reduce energy consumption.
(3) present invention is equipped with air quantity automatic regulating valve on the first branch line, and mixing chamber is provided with temperature sensor, and
And the temperature sensor and air quantity automatic regulating valve connection communication, when the indoor temperature of mixing is too low, temperature sensor detection
Aperture that is too low to temperature and sending out Wind Volume automatic regulating valve, so as to increase into the indoor return air amount of mixing, fully profit
With the temperature of return air, energy consumption is reduced.
(4) the configuration of the present invention is simple, can carry out many purifications, good purification, energy to introducing indoor air
Consume low.
Brief description of the drawings
, below will be to required in embodiment or description of the prior art in order to illustrate more clearly of technical scheme
The attached drawing used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, right
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Its attached drawing.
Fig. 1 is a kind of structure diagram for air cleaning unit that one embodiment of the invention provides；
In figure：1- clearing machines, 2- fresh air air hoses, 3- return air air hoses, the first branched pipes of 4-, 5- air intake blower fans, 6- air-supply wind
Machine, 11- mixing chambers, 12- first filters, 13-TiO2 photocatalyst solution units, the second filters of 14-, 15- electrostatic precipitator,
16- plasma catalytic reduction units, 17- recuperative heat exchangers, 41- air quantity automatic regulating valves, 111- temperature sensors.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art obtained on the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
Embodiment
The present embodiment provides a kind of air cleaning unit simple in structure, which can be efficiently to introducing indoor fresh air
In the harmful substance such as graininess impurity, formaldehyde, methylamine, benzene, dimethylbenzene, TVOC harmful organic substances and ozone synchronize
Remove and there is interior circularly purifying, specifically, structure diagram shown in Figure 1.
The air cleaning unit includes clearing machine 1, fresh air air hose 2 and return air air hose 3.
Mixing chamber 11, first filter 12, TiO2 light are equipped with successively in the clearing machine 1 along the flow direction of fresh air to touch
Matchmaker solves unit 13, the second filter 14, electrostatic precipitator 15, plasma catalytic reduction unit 16 and recuperative heat exchanger 17.
The mixing chamber 11 is connected with the fresh air air hose 2, and the recuperative heat exchanger 17 connects with the return air air hose 3
It is logical.
The air cleaning unit further includes the first branched pipe 4 drawn from the return air air hose 3, first branched pipe 4
One end connected with the return air air hose 3, its other end is connected with the mixing chamber 11 of clearing machine 1, so, it is possible return air air hose
In the introducing mixing chamber 11 of return air part in 3 and the fresh air with entering mixing chamber 11 mixes.
In order to improve the automation of the device, the first branched pipe 4 of the air cleaning unit is automatically adjusted equipped with air quantity
Valve 41, the air quantity automatic regulating valve 41 can be according to the apertures of the automatic control valve of corresponding signal, so as to adjust into mixing
Return air amount in room 11.
Mixing chamber 11 is equipped with temperature sensor 111, which is used to detect mixed fresh air in mixing chamber
Temperature, and the temperature sensor 111 and 41 connection communication of air quantity automatic regulating valve, when temperature sensor 111 detects mixing
When temperature is relatively low in room 11, air quantity automatic regulating valve 41 can open the aperture of its big valve according to received signal, so as to increase
Into the return air amount in mixing chamber 11, the temperature of fresh air after mixing is maintained, reduces energy consumption.
In one preferred embodiment, the clearing machine 1 is equipped with air intake blower fan 5, the inlet air in mixing chamber 11
The suction inlet of wind turbine 5 is connected with the fresh air air hose 2, which is used in outdoor Leads to new breeze clearing machine 1.
In one preferred embodiment, which further includes breeze fan 6, and the breeze fan 6 is set
Put outside the clearing machine 1, and connection is exported with the tube side of the recuperative heat exchanger 17, which is used for will place
Clean fresh air after reason is sent into indoor.
In one preferred embodiment, filter screen, the aperture of the filter screen are equipped with second filter 14
Less than 10 microns.
A kind of air cleaning unit of the present invention, has the advantages that：
(1) air cleaning unit of the invention includes clearing machine, fresh air air hose and return air air hose, the clearing machine it is interior along
The flow direction of fresh air is equipped with mixing chamber, first filter, TiO2 photocatalyst solutions unit, the second filter, electrostatic precipitation successively
Device, plasma catalytic reduction unit and recuperative heat exchanger, the mixing chamber are connected with the fresh air air hose, the dividing wall type
Heat exchanger is connected with the return air wind.The large granular impurity in fresh air is removed by first filter, and can be reduced follow-up
The processing load of unit；The formaldehyde in fresh air, methylamine, benzene, dimethylbenzene, TVOC etc. can be had by TiO2 photocatalyst solutions unit
The oxygenolysis such as evil organic matter, bacterium achieve the purpose that to purify air, decompose harmful organic substance into harmless CO2 and H2O；It is logical
The particle that the particle diameter that the second filter is filtered out in fresh air is more than or equal to 10 microns is crossed, so as to reduce follow-up electrostatic precipitation
The load of device；Ozone catalytic in fresh air is reduced into by oxygen by plasma catalytic reduction unit；The dividing wall type finally set
Heat exchanger can fully recycle the heat in return air, so as to reduce the energy consumption of system.
(2) air cleaning unit of the invention further includes the first branched pipe drawn from the return air air hose, and described first
One end of branched pipe is connected with the return air air hose, its other end is connected with the mixing chamber of clearing machine, so as to by return air portion
That divides is introduced into fresh air, realizes the mixing of fresh air and return air, in the case where Outdoor Air Quality is bad, reduces fresh air volume, increases
Add interior circularly purifying function, reduce energy consumption.
(3) present invention is equipped with air quantity automatic regulating valve on the first branch line, and mixing chamber is provided with temperature sensor, and
And the temperature sensor and air quantity automatic regulating valve connection communication, when the indoor temperature of mixing is too low, temperature sensor detection
Aperture that is too low to temperature and sending out Wind Volume automatic regulating valve, so as to increase into the indoor return air amount of mixing, fully profit
With the temperature of return air, energy consumption is reduced.
(4) the configuration of the present invention is simple, can carry out many purifications, good purification, energy to introducing indoor air
Consume low.
Described above has fully disclosed the embodiment of the present invention.It is pointed out that it is familiar with the field
Scope of the technical staff to any change that the embodiment of the present invention is done all without departing from claims of the present invention.
Correspondingly, the scope of claim of the invention is also not limited only to previous embodiment.
Claims (4)
- A kind of 1. air cleaning unit, it is characterised in that including clearing machine (1), fresh air air hose (2) and return air air hose (3),Mixing chamber (11), first filter (12), TiO2 light are equipped with successively along the flow direction of fresh air in the clearing machine (1) Catalyst solution unit (13), the second filter (14), electrostatic precipitator (15), plasma catalytic reduction unit (16) and dividing wall type heat Exchanger (17),The mixing chamber (11) connects with the fresh air air hose (2), the recuperative heat exchanger (17) and the return air air hose (3) connect,Further include from the return air air hose (3) draw the first branched pipe (4), one end of first branched pipe (4) with it is described Return air air hose (3) connects, its other end is connected with the mixing chamber (11) of clearing machine (1),First branched pipe (4) is equipped with air quantity automatic regulating valve (41), and the mixing chamber (11) is equipped with temperature sensor And the temperature sensor (111) and air quantity automatic regulating valve (41) connection communication (111),.
- 2. a kind of air cleaning unit according to claim 1, it is characterised in that be equipped with second filter (14) Filter screen, the aperture of the filter screen are less than 10 microns.
- 3. a kind of air cleaning unit according to claim 1, it is characterised in that the clearing machine (1) is in mixing chamber (11) air intake blower fan (5) is equipped with, the suction inlet of the air intake blower fan (5) is connected with the fresh air air hose (2).
- A kind of 4. air cleaning unit according to claim 1, it is characterised in that breeze fan (6) is further included, it is described to send Wind wind turbine (6) is arranged on the clearing machine (1) outside, and exports connection with the tube side of the recuperative heat exchanger (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711191708.XA CN107990477A (en) | 2017-11-24 | 2017-11-24 | A kind of air cleaning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711191708.XA CN107990477A (en) | 2017-11-24 | 2017-11-24 | A kind of air cleaning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107990477A true CN107990477A (en) | 2018-05-04 |
Family
ID=62032064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711191708.XA Withdrawn CN107990477A (en) | 2017-11-24 | 2017-11-24 | A kind of air cleaning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107990477A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579212A (en) * | 2019-01-14 | 2019-04-05 | 杭州龙碧科技有限公司 | A kind of fresh air conditioner system suitable for passive type pole low energy-consumption house |
| CN109724153A (en) * | 2019-01-31 | 2019-05-07 | 上海市建筑科学研究院(集团)有限公司 | Warm and humid control controls mutually independent extrusion type fan coil system with pollutant purification |
| IT201900010659A1 (en) * | 2019-07-02 | 2021-01-02 | Fabio Gecchele | AIR PURIFICATION DEVICE, IN PARTICULAR FOR MACHINES FOR THE FINISHING OF ARTICLES SUCH AS LEATHER, CLOTH OR SIMILAR. |
-
2017
- 2017-11-24 CN CN201711191708.XA patent/CN107990477A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579212A (en) * | 2019-01-14 | 2019-04-05 | 杭州龙碧科技有限公司 | A kind of fresh air conditioner system suitable for passive type pole low energy-consumption house |
| CN109724153A (en) * | 2019-01-31 | 2019-05-07 | 上海市建筑科学研究院(集团)有限公司 | Warm and humid control controls mutually independent extrusion type fan coil system with pollutant purification |
| IT201900010659A1 (en) * | 2019-07-02 | 2021-01-02 | Fabio Gecchele | AIR PURIFICATION DEVICE, IN PARTICULAR FOR MACHINES FOR THE FINISHING OF ARTICLES SUCH AS LEATHER, CLOTH OR SIMILAR. |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180504 |
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| WW01 | Invention patent application withdrawn after publication |