CN108716717A - A kind of air cleaning system - Google Patents
A kind of air cleaning system Download PDFInfo
- Publication number
- CN108716717A CN108716717A CN201810523086.4A CN201810523086A CN108716717A CN 108716717 A CN108716717 A CN 108716717A CN 201810523086 A CN201810523086 A CN 201810523086A CN 108716717 A CN108716717 A CN 108716717A
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- CN
- China
- Prior art keywords
- air
- indoor
- cleaning system
- filter
- heat exchange
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 24
- 239000002245 particle Substances 0.000 claims abstract description 15
- 238000001179 sorption measurement Methods 0.000 claims abstract description 9
- 239000000428 dust Substances 0.000 claims abstract description 6
- 230000000505 pernicious effect Effects 0.000 claims abstract description 5
- 230000008676 import Effects 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 2
- 238000004887 air purification Methods 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 9
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011941 photocatalyst Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005367 electrostatic precipitation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- 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
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
-
- 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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
- F24F2110/12—Temperature of the outside air
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Central Air Conditioning (AREA)
Abstract
The present invention provides a kind of air cleaning systems, are related to air purification field.The air cleaning system of the present invention, including clean unit, adsorption layer, heat exchange unit.Clean unit is used to be transported to interior after being purified outdoor air comprising primary filter, intermediate filter, high efficiency particulate air filter.Primary filter is more than 5 μm of particle for filter diameter.Intermediate filter is used to filter the particle between 0.5 μm -5 μm.High efficiency particulate air filter is used to trap particle dust of the diameter less than or equal to 0.5 μm and various suspended matters.Adsorption layer, for being adsorbed to the pernicious gas in air；Heat exchange unit is connected with the outlet of clean unit, exchanges heat for the air to indoor and outdoors.Above-mentioned air cleaning system uses heat exchange unit, can be that outdoor and indoor air carries out heat exchange, reduce energy consumption.
Description
Technical field
The present invention relates to air purification fields, more particularly to a kind of air cleaning system.
Background technology
Air purifier is also known as " air cleaner ", air cleaner, clarifier, is to refer to absorption, decompose or convert
Various air pollutants (generally comprise the finishing pollution, bacterium, anaphylactogen of PM2.5, dust, pollen, peculiar smell, formaldehyde etc
Deng), the product of air cleanliness is effectively improved, household, commercialization, industry, building are broadly divided into.
There are many different technology and medium in air purifier, the sky for providing a user cleaning and safety is enabled it to
Gas.Common air purifying process has：Adsorption technology, negative (just) ion technology, catalysis technique, photocatalyst technology, superstructure light
Mineralising technology, HEPA high efficiency filters technology, electrostatic precipitation technology etc.；Material technology mainly has：Photocatalyst, activated carbon, synthesis are fine
Dimension, the efficient materials of HEAP, anion generator etc..Existing air purifier is adopted to be compound more, i.e., uses simultaneously a variety of
Purification techniques and material medium.
But in the prior art, the air themperature of indoor and outdoors can't be adjusted in air purifier, lead to wave
Take the energy.
Invention content
It is an object of the present invention to provide a kind of air cleaning system, to solve air cleaning system in the prior art
The problem of air themperature of indoor and outdoors cannot being adjusted.
Particularly, the present invention provides a kind of air cleaning systems, including：
Clean unit, for being transported to interior after being purified outdoor air comprising：
Primary filter is more than 5 μm of particle for filter diameter；
Intermediate filter, for filtering the particle between 0.5 μm -5 μm；
High efficiency particulate air filter, for trapping particle dust of the diameter less than or equal to 0.5 μm and various suspended matters
Adsorption layer, for being adsorbed to the pernicious gas in air；
Heat exchange unit is connected with the outlet of the clean unit, exchanges heat for the air to indoor and outdoors.
Optionally, the heat exchange unit is plate-fin heat exchanger, including：
Admission line, import are connected with the outlet of the clean unit；
Heat exchanger body exchanges heat for the air to indoor and outdoors；
Outlet pipe is connected with indoor exhaust wind device, is used for the purified air of indoor output；
Wherein, the admission line is matched with the part heat exchanger body, the outlet pipe and remainder
The heat exchanger body matches.
Optionally, a branch air duct, branch's wind are equipped between the outlet of the clean unit and the heat exchange unit
Road is connected to the entrance of the outlet and the indoor exhaust wind device of the clean unit, and the branch air duct is equipped with a solenoid valve.
Optionally, the exit of the admission line is set there are one triple valve, and there are one entrance and two for the triple valve tool
A outlet a, wherein outlet is connected with the import of the outlet pipe, will be after admission line heat exchange
Air delivery to the outlet pipe, another described outlet is connected with the indoor exhaust wind device, will pass through the air inlet
Air delivery after pipeline heat exchange is to the air exhausting device.
Optionally, further include control unit, for controlling being turned on and off for the solenoid valve and the triple valve.
Optionally, further include temperature detecting unit, for detecting outside air temperature and indoor air temperature, numerical value is sent out
It send to described control unit.
Optionally, described control unit is configured to：
When the outside air temperature is less than the indoor air temperature, two outlets for controlling the triple valve are closed
It closes, controls the solenoid valve and open, outdoor air is with room air without heat exchange；
When the outside air temperature is higher than the indoor air temperature, the port opening of the triple valve is controlled, is controlled
It makes the solenoid valve to close, outdoor air exchanges heat with room air.
Optionally, it is preset when the difference of the outside air temperature higher than the indoor air temperature and between the two is less than
When threshold value, described control unit controls the port opening of the triple valve being connected with the indoor exhaust wind device.
The air cleaning system of the present invention, including clean unit, adsorption layer, heat exchange unit.Clean unit is used for will be outdoor
Air purified after be transported to interior comprising primary filter, intermediate filter, high efficiency particulate air filter.Primary filter
It is more than 5 μm of particle for filter diameter.Intermediate filter is used to filter the particle between 0.5 μm -5 μm.High efficiency particulate air filter is used
In particle dust of the trapping diameter less than or equal to 0.5 μm and various suspended matters.Adsorption layer, for the pernicious gas in air into
Row absorption；Heat exchange unit is connected with the outlet of clean unit, exchanges heat for the air to indoor and outdoors.Above-mentioned air
Purification system uses heat exchange unit, can be that outdoor and indoor air carries out heat exchange, reduce energy consumption.
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Description of the drawings
Some specific embodiments that the invention will be described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical reference numeral denotes same or similar component or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing：
Fig. 1 is the schematic diagram of air cleaning system according to an embodiment of the invention.
Specific implementation mode
Fig. 1 is the schematic diagram of air cleaning system according to an embodiment of the invention.As shown in Figure 1, this hair
Bright air cleaning system, air cleaning system of the invention, including clean unit 1, adsorption layer 2, heat exchange unit 3.Purification is single
Member after being purified outdoor air for being transported to interior comprising primary filter 11, intermediate filter 12, efficient mistake
Filter 13.Primary filter 11 is more than 5 μm of particle for filter diameter.Intermediate filter 12 for filter 0.5 μm -5 μm it
Between particle.High efficiency particulate air filter 13 is used to trap particle dust of the diameter less than or equal to 0.5 μm and various suspended matters.Adsorption layer 2
For being adsorbed to the pernicious gas in air；Heat exchange unit 3 is connected with the outlet of clean unit, for indoor and room
Outer air exchanges heat.Above-mentioned air cleaning system uses heat exchange unit, can be that outdoor and indoor air carries out hot friendship
It changes, reduces energy consumption.
In one embodiment of the invention, heat exchange unit 2 is plate-fin heat exchanger, including：
Admission line, import are connected with the outlet of clean unit 1；
Heat exchanger body exchanges heat for the air to indoor and outdoors；
Outlet pipe is connected with indoor exhaust wind device, is used for the purified air of indoor output；
Wherein, admission line is matched with part heat exchanger body, the heat exchanger body phase of outlet pipe and remainder
Cooperation.
In one embodiment of the invention, a branch air duct is equipped between the outlet of clean unit 1 and heat exchange unit 2,
The entrance of the outlet and indoor exhaust wind device of branch's air duct connection clean unit 1, branch air duct is equipped with a solenoid valve.
In one embodiment of the invention, the exit of admission line is set there are one triple valve, and there are one triple valve tools
Entrance and two outlets, wherein one outlet is connected with the import of outlet pipe, by the sky after admission line exchanges heat
Gas is delivered to outlet pipe, another outlet is connected with indoor exhaust wind device, by the air delivery after admission line exchanges heat
To air exhausting device.
In one embodiment of the invention, further include control unit, unlatching for controlling solenoid valve and triple valve or
It closes.
In one embodiment of the invention, further include temperature detecting unit, for detecting outside air temperature and interior
Numerical value is sent to control unit by air themperature.
In one embodiment of the invention, control unit is configured to：
When outside air temperature is less than indoor air temperature, two port closings of triple valve are controlled, control solenoid valve
It opens, outdoor air is with room air without heat exchange；
When outside air temperature is higher than indoor air temperature, the port opening of triple valve is controlled, control solenoid valve is closed,
Outdoor air exchanges heat with room air.
In one embodiment of the invention, the difference when outside air temperature higher than indoor air temperature and between the two
When less than predetermined threshold value, control unit controls the port opening of triple valve being connected with indoor exhaust wind device.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or derive many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers other all these variations or modifications.
Claims (8)
1. a kind of air cleaning system, which is characterized in that including：
Clean unit, for being transported to interior after being purified outdoor air,
Adsorption layer, for being adsorbed to the pernicious gas in air；
Heat exchange unit is connected with the outlet of the clean unit, exchanges heat for the air to indoor and outdoors,
Wherein, the clean unit includes：
Primary filter is more than 5 μm of particle for filter diameter；
Intermediate filter, for filtering the particle between 0.5 μm -5 μm；
High efficiency particulate air filter, for trapping particle dust of the diameter less than or equal to 0.5 μm and various suspended matters.
2. air cleaning system according to claim 1, which is characterized in that the heat exchange unit is plate-fin heat exchanger,
Including：
Admission line, import are connected with the outlet of the clean unit；
Heat exchanger body exchanges heat for the air to indoor and outdoors；
Outlet pipe is connected with indoor exhaust wind device, is used for the purified air of indoor output；
Wherein, the admission line is matched with the part heat exchanger body, the outlet pipe and remainder it is described
Heat exchanger body matches.
3. air cleaning system according to claim 2, which is characterized in that
A branch air duct is equipped between the outlet of the clean unit and the heat exchange unit, the branch air duct connection is described net
Change the entrance of the outlet and the indoor exhaust wind device of unit, the branch air duct is equipped with a solenoid valve.
4. air cleaning system according to claim 3, which is characterized in that
The exit of the admission line is set there are one triple valve, there are one the triple valve tools entrance and two outlets, wherein
One outlet is connected with the import of the outlet pipe, will be by the air delivery after admission line heat exchange extremely
The outlet pipe, another described outlet are connected with the indoor exhaust wind device, will be after admission line heat exchange
Air delivery is to the air exhausting device.
5. air cleaning system according to claim 4, which is characterized in that
Further include control unit, for controlling being turned on and off for the solenoid valve and the triple valve.
6. air cleaning system according to claim 5, which is characterized in that
Further include temperature detecting unit, for detecting outside air temperature and indoor air temperature, numerical value is sent to the control
Unit processed.
7. air cleaning system according to claim 6, which is characterized in that
Described control unit is configured to：
When the outside air temperature is less than the indoor air temperature, two port closings of the triple valve are controlled, are controlled
It makes the solenoid valve to open, outdoor air is with room air without heat exchange；
When the outside air temperature is higher than the indoor air temperature, the port opening of the triple valve is controlled, controls institute
Solenoid valve closing is stated, outdoor air exchanges heat with room air.
8. air cleaning system according to claim 7, which is characterized in that
It is described when the difference of the outside air temperature higher than the indoor air temperature and between the two is less than predetermined threshold value
Control unit controls the port opening of the triple valve being connected with the indoor exhaust wind device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810523086.4A CN108716717A (en) | 2018-05-28 | 2018-05-28 | A kind of air cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810523086.4A CN108716717A (en) | 2018-05-28 | 2018-05-28 | A kind of air cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108716717A true CN108716717A (en) | 2018-10-30 |
Family
ID=63911488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810523086.4A Pending CN108716717A (en) | 2018-05-28 | 2018-05-28 | A kind of air cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108716717A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112247161A (en) * | 2020-09-25 | 2021-01-22 | 西安交通大学 | Protective gas treatment device for material-increasing and material-decreasing composite manufacturing equipment |
| CN116713486A (en) * | 2023-08-07 | 2023-09-08 | 南京联空智能增材研究院有限公司 | Material increasing and decreasing manufacturing device |
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| CN104048363A (en) * | 2014-06-20 | 2014-09-17 | 颜为 | Fresh air machine and control method thereof |
| CN204100445U (en) * | 2014-08-31 | 2015-01-14 | 颜为 | A kind of ion energy ozone free electrostatic filtration system |
| CN204421207U (en) * | 2014-12-30 | 2015-06-24 | 上海永健仪器设备有限公司 | The integral type indoor air-purifier of the new wind Total heat exchange of electrostatic |
| CN105352060A (en) * | 2015-12-10 | 2016-02-24 | 远大空品科技有限公司 | Vertical fresh air fan for heat recovery |
| CN206488364U (en) * | 2016-12-08 | 2017-09-12 | 益阳市臻盛精密制造有限公司 | A kind of new blower fan of console mode direct sending wind |
-
2018
- 2018-05-28 CN CN201810523086.4A patent/CN108716717A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048363A (en) * | 2014-06-20 | 2014-09-17 | 颜为 | Fresh air machine and control method thereof |
| CN204100445U (en) * | 2014-08-31 | 2015-01-14 | 颜为 | A kind of ion energy ozone free electrostatic filtration system |
| CN204421207U (en) * | 2014-12-30 | 2015-06-24 | 上海永健仪器设备有限公司 | The integral type indoor air-purifier of the new wind Total heat exchange of electrostatic |
| CN105352060A (en) * | 2015-12-10 | 2016-02-24 | 远大空品科技有限公司 | Vertical fresh air fan for heat recovery |
| CN206488364U (en) * | 2016-12-08 | 2017-09-12 | 益阳市臻盛精密制造有限公司 | A kind of new blower fan of console mode direct sending wind |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112247161A (en) * | 2020-09-25 | 2021-01-22 | 西安交通大学 | Protective gas treatment device for material-increasing and material-decreasing composite manufacturing equipment |
| CN116713486A (en) * | 2023-08-07 | 2023-09-08 | 南京联空智能增材研究院有限公司 | Material increasing and decreasing manufacturing device |
| CN116713486B (en) * | 2023-08-07 | 2023-12-12 | 南京联空智能增材研究院有限公司 | Material increasing and decreasing manufacturing device |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181030 |