CN109631214A - A kind of aeration device - Google Patents
A kind of aeration device Download PDFInfo
- Publication number
- CN109631214A CN109631214A CN201811403837.5A CN201811403837A CN109631214A CN 109631214 A CN109631214 A CN 109631214A CN 201811403837 A CN201811403837 A CN 201811403837A CN 109631214 A CN109631214 A CN 109631214A
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- China
- Prior art keywords
- air
- passing valve
- fresh air
- control module
- aeration device
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention proposes a kind of aeration device, includes framework, cover board, and the cover board is connect with framework；Framework, the first side are provided with fresh air air inlet, air draft air outlet, and second side opposite with the first side is provided with fresh air air outlet, air draft air inlet；The fresh air air inlet is configured with temperature sensor, to detect environment temperature；Total-heat exchanger is provided in the framework, wherein from the fresh air air inlet via total-heat exchanger to the fresh air air outlet, forms fresh air duct；From the air draft air inlet via total-heat exchanger to the air draft air outlet, wind output channel is formed；Wind output channel includes the second bypass manifold, and internal configuration is electrically connected the second by-passing valve of control module, and the control module controls opening/closing for the second by-passing valve based on the temperature information of the temperature sensor sampling.In this way based on the temperature of sensor sample, device works in different operating modes.
Description
Technical field
The present invention relates to conditioners, more particularly to a kind of aeration device with total-heat exchanger.
Background technique
Currently, healthy, energy saving, simple and direct, reliable new wind devices have become building, Air-conditioner design and user and generally close
The focus of note.Aeration device is a kind of for improving the equipment of indoor air quality, has generally included air duct, blower and control
Equipment, air duct are connected to indoor and outdoors, and outdoor fresh air is extracted after the filtering module inside menstrual period filters and inputted by blower
Necessary filter cleaning is carried out to room air.Position of the filtering module according to setting, the effect that when filtering plays is different, protects
Feeding/replacement cycle is also different.Mostly by multiple module combination configuration in a mould when existing aeration device filtering module configures
Block, or be set together, it is pretty troublesome when replacing in this way.When especially aeration device is installed on indoor top, replace time-consuming and laborious.Separately
Outside, indoor larger with the different diversity ratios in season from outdoor temperature, current aeration device (also referred to as new blower) mostly only has
One mode, economy is not high when running always.
Summary of the invention
The purpose of the present invention aims to solve at least one of described technological deficiency.Based on the above issues, the present invention provides one kind
Aeration device has and is configured with total-heat exchanger, and filtering module modularization is arranged the different function according to filtering, so more
The module for only needing extraction to need to change when changing, meanwhile, it is different that the temperature of sensor-based sampling runs on device
Operating mode.To achieve the above object the present invention adopts the following technical scheme:
A kind of aeration device, which is characterized in that include framework, cover board, the cover board is connect with framework；Framework, first
Side is provided with fresh air air inlet, air draft air outlet, and second side opposite with the first side is provided with fresh air air outlet, air draft air inlet
Mouthful；The fresh air air inlet is configured with temperature sensor, to detect environment temperature；Total heat exchange is provided in the framework
Device, wherein from the fresh air air inlet via total-heat exchanger to the fresh air air outlet, form fresh air duct；From the row
Wind air inlet forms wind output channel via total-heat exchanger to the air draft air outlet；Wind output channel includes the second bypass discrimination
Pipe, internal configuration are electrically connected the second by-passing valve of control module, and the control module is based on the temperature sensor sampling
Temperature information control the second by-passing valve.
Preferably, which also includes the first bypass manifold, and internal configuration is electrically connected the first of control module
By-passing valve, the control module control the first by-passing valve based on the temperature information of the temperature sensor sampling.
Preferably, when the temperature of the temperature sensor sampling is based on the first pre-set interval, the aeration device is in first
Operating mode, first by-passing valve are closed, and the second by-passing valve is closed；Into the fresh air of fresh air air inlet and the sky of indoor discharge
Gas carries out heat exchange in total-heat exchanger.
Preferably, when the temperature of the temperature sensor sampling is based on the second pre-set interval, the aeration device is in second
Operating mode, the first by-passing valve are closed, and the control module controls the second by-passing valve and opens, the air of the indoor discharge in part via
Second by-passing valve is mixed with the fresh air of inflow to be flowed into fresh air duct.
Preferably, when the temperature of the temperature sensor sampling is based on third pre-set interval, the aeration device is in third
Operating mode, the control module are based on the first by-passing valve of control and open, and the second by-passing valve is closed, the air of the indoor discharge in part
It is discharged via the first bypass manifold to air draft air outlet.
Preferably, first filtering module, the second filtering module, third filtering module；The first filtering module setting
At the fresh air inlet of total-heat exchanger, second filtering module and third filtering module setting arranged side by side are in fresh air wind
In road and the second filtering module is close to total-heat exchanger, and the framework is externally connected with antenna, and antenna is bar antenna or sucker day
Line, antenna are connected to the wireless module of control module by openings in enclosure.
Preferably, the fresh air air outlet side of the fresh air duct is configured with fresh-air fan, its electric connection control module；It is described
The air draft air inlet side of wind output channel is configured with exhaust fan, its electric connection control module；The revolving speed of the fresh-air fan is big
In the revolving speed of the exhaust fan, the ratio of the revolving speed of the revolving speed of the fresh-air fan and the exhaust fan is based on 1.01~
2.0。
Preferably, the fresh air inlet side of the total-heat exchanger is provided with socket, and the first filtering module is pluggable to be installed on
The socket, the aeration device are configured with temperature sensor, control module are electrically connected, to detect room temperature.
Preferably, first by-passing valve, the second by-passing valve are solenoid valve, are separately connected control module, by controlling mould
Block controls the first by-passing valve and the second by-passing valve.
Preferably, first by-passing valve, the second by-passing valve have separately included in shell, setting and shell and connected to it
Shielding plate, rotatable blade, rotatable blades are connected to pedestal, and the pedestal of the blade is connected to the output of stepper motor
End, the stepper motor are electrically connected to control module, wherein in pass under first by-passing valve, the second by-passing valve normality
Closed state, the stepper motor respond the rotation of its output end of the trigger signal and drive when receiving the trigger signal of control module
The blade rotation, first by-passing valve or the second by-passing valve are opened.
Scheme advantages of the present invention in compared with the existing technology:
1. aeration device, structure is simply easy, is easily installed；
2. control module controls the first by-passing valve and the second by-passing valve based on the outdoor temperature information of temperature sensor sampling,
Device works in the business efficiency that different operating modes improves device operation, reduces operating cost.
Detailed description of the invention
The invention will be further described with reference to the accompanying drawings and embodiments:
Fig. 1 is the stereoscopic schematic diagram of the aeration device of the embodiment of the present invention；
Fig. 2 is the schematic diagram of internal structure of the aeration device of the embodiment of the present invention；
Fig. 3 is the side view of Fig. 2；
Fig. 4 is the top view of Fig. 2；
Fig. 5-7 is the operating mode schematic diagram of the aeration device of the embodiment of the present invention；
Fig. 8,9 be the schematic cross-section of the by-passing valve of the embodiment of the present invention.
Specific embodiment
Above scheme is described further below in conjunction with specific embodiment.It should be understood that these embodiments are for illustrating
The present invention and be not limited to limit the scope of the invention.Implementation condition used in the examples can be done such as the condition of specific producer into
One successive step, the implementation condition being not specified are usually the condition in routine experiment.
Embodiment:
Aeration device proposed by the present invention described in conjunction with Fig. 1-4, aeration device 300 includes framework 301, cover board 301a,
The side of cover board 301 and the rotation of framework 301 connect, and the first side of framework 301 is provided with fresh air air inlet 302a, air draft air outlet
302b, second side opposite with the first side are provided with fresh air air outlet, air draft air inlet, and framework 301 is internally provided with full heat and hands over
Parallel operation 306a, the first filtering module 306b, the second filtering module 303, third filtering module 303a, the 4th filtering module 305, the
One filtering module 306b is set to the front of total-heat exchanger 306a, and the fresh air into total-heat exchanger 306a first passes through the first mistake
Filter the filtering of module 306b, the second filtering module 303 is with setting third filtering module 303a arranged side by side in fresh air duct and the
Two filtering modules 303 close to total-heat exchanger 306a, the interval of the second filtering module 303 and third filtering module 303a between
3mm~30mm.4th filtering module 305 is arranged in fresh air duct, and the fresh air by the filtering of the 4th filtering module 305 is by new
Wind air outlet is input to interior.
The attached drawing structural representation of aeration device is as shown in figure 4, be equipped with guiding channel-shaped locating piece 308, to solid in framework 301
Determine total-heat exchanger.The side of framework 301 is provided with the first groove 3031, and the second filtering module 303 is pluggable to be installed on this
The second groove 303a1, third filtering module 303a1 is arranged in the close fresh air outlet side of first groove 3031, the first groove 3031
It is pluggable to be installed on second groove 303a1.The front of second groove 303a1 is equipped with positioning plate 303b.First groove 3031
There is spacer block 303b with the second groove 303a1, width is between 3mm~30mm.Groove 305a is arranged in the side of framework 301, the
Four filtering modules 305 are pluggable to be installed on groove 305a.There is the second interval in the front of groove 305a close to fresh air air side
305b.It is equipped with bellows 307 between third filtering module and the 4th filtering module, is equipped with part fresh air duct and return airway.?
In one embodiment, bellows 307 are equipped with control module, which is electrically connected fresh-air fan, return air fan, based on finger
Enable control fresh-air fan, the operation of return air fan.
In one embodiment, the aeration device of above scheme is configured with temperature sensor 302a1 in fresh air air inlet,
Aeration device is configured with the first by-passing valve 306a1, the second by-passing valve 306a2；Based on sensor 302a1 sampling temperature information,
The control module of control device controls the first by-passing valve 306a1, the opening/closing of the second by-passing valve 306a2, and device works in difference
Operating mode.Next Working mould based on the sensor 302a1 temperature information aeration device sampled is described in conjunction with Fig. 5-7
Formula.
When the temperature of sensor 302a1 sampling is based on the first pre-set interval, the first by-passing valve 306a1 is closed, the second bypass
Valve 306a2 closes (referring to Fig. 5), and device work is under the first operating mode, the mode, outdoor fresh air and indoor return air
(air of discharge) carries out heat exchange at total-heat exchanger 306a, to improve the operational efficiency of device.
Outdoor fresh air is from fresh air air inlet 302a, the first filtering module 306b, total-heat exchanger 306a, the second filter module
Interior is input to through fresh air air outlet 302d after block 303, third filtering module 303a；Indoor air is through air draft air inlet
It is discharged after 302c, total-heat exchanger 306a through air draft air outlet 302b.
When the temperature of sensor 302a1 sampling is based on the second pre-set interval, the first by-passing valve 306a1 is closed, the second bypass
Valve 306a2 opens (referring to Fig. 6), device work under the second operating mode (similar interior circulation pattern), the mode, it is indoor with
Outdoor temperature difference is big, and indoor return air (air of discharge) partially enters in fresh air duct to be mixed with the outdoor fresh air flowed into
It is input to interior through fresh air air outlet 302d after the second filtering module of total-heat exchanger 306a 303, third filtering module 303a,
To improve the operational efficiency of device.
Outdoor fresh air is from fresh air air inlet 302a, the first filtering module 306b, total-heat exchanger 306a, the second filter module
Interior is input to through fresh air air outlet 302d after block 303, third filtering module 303a；Indoor air is through air draft air inlet
302c partially enters fresh air duct through the second by-passing valve 306a2 (without total-heat exchanger 306a) and mixes with fresh air.Outdoor
Fresh air and indoor return air (air of discharge) improve the operational efficiency of device in total-heat exchanger progress heat exchange.
When the temperature of sensor 302a1 sampling is based on third pre-set interval, the first by-passing valve 306a1 is opened, the second bypass
Valve 306a2 closes (referring to Fig. 7), and under the mode, outdoor temperature is close with room temperature, and when fresh air is not necessarily to carry out heat exchange,
Outdoor fresh air is from fresh air air inlet 302a, the first filtering module 306b, total-heat exchanger 306a, the second filter module
Interior is input to through fresh air air outlet 302d after block 303, third filtering module 303a；Indoor air is through air draft air inlet
302c is discharged through the first by-passing valve 306a1 (without total-heat exchanger 306a) by air draft air outlet 302b.Outdoor fresh air
With indoor return air (air of discharge) without heat exchange at total-heat exchanger 306a.Improve the operational efficiency of device.
In above-mentioned implementation method, preset indoor temperature is T0 (T0 is typically based between 20 °~26 °), sensor 302a1
The difference (absolute value) of sample temperature T1, T1-T0 are Δ T, the first pre-set interval refer to Δ T between 5 DEG C~10 DEG C, the second preset areas
Between refer to Δ T be greater than 10 DEG C, third pre-set interval refers to Δ T less than 5 DEG C.
In one embodiment, air draft air inlet is configured with temperature sensor (second temperature sensor), to sensing chamber
Interior temperature, at this moment control module is not necessarily to preset indoor temperature, the temperature of the temperature sensor sampling based on the configuration of air draft air inlet
Information is compared with the information that second temperature sensor samples.The temperature of second temperature sensor sampling is T01, sensor
The difference (absolute value) of 302a1 sample temperature T1, T1-T01 are Δ T, and the first pre-set interval refers to Δ T between 5 DEG C~10 DEG C, second
Pre-set interval refers to that Δ T is greater than 10 DEG C, and third pre-set interval refers to Δ T less than 5 DEG C.
In one embodiment, control module is not necessarily to preset indoor temperature, based on the outdoor temperature of sampling come control device
Operating mode, at this moment the first pre-set interval refers to -5 DEG C~18 DEG C, and 25 DEG C~30 DEG C, the second pre-set interval refers to lower than -5 DEG C or high
Refer to 18 DEG C~25 DEG C in 30 DEG C of third pre-set intervals.
It is illustrated in figure 8 the cross section structure schematic diagram of the first by-passing valve, the second by-passing valve, the first by-passing valve, the second bypass
The structure of valve is identical, describes by taking the first by-passing valve as an example below, the first by-passing valve 400, shell 401, in shell 401 and and its
The shielding plate 401a of connection, rotatable blades 402, the pedestal 403 of rotatable blades 402 pedestal (not shown) and shielding plate 401a
Connection, 402 pedestal of blade are connected to the output end of stepper motor (not shown), which is electrically connected to control module,
Wherein, it is in close state under the first by-passing valve, stepper motor responds the triggering letter when receiving the trigger signal of control module
The output end rotation band movable vane piece rotation by-passing valve of number stepper motor opens (referring to Fig. 9), and at this moment blade 402 is based on motor rotation
Turn drive rotate to at shielding plate 401a.Stepper motor restores to original state after the trigger signal is eliminated, and by-passing valve closes
It closes.
In one embodiment, the first by-passing valve, the second by-passing valve are solenoid valve, are separately connected control module.
In one embodiment, the first by-passing valve, the second by-passing valve are in close state under normal conditions, receive control mould
It is opened after the trigger signal of block, which restores after eliminating to closed state.
In one embodiment, the first by-passing valve, the second by-passing valve have separately included pedestal and connection pedestal blade, pedestal
It is connected to the output end of stepper motor, which is electrically connected to control module, wherein the first by-passing valve, the second bypass
It is in close state under valve normality, stepper motor responds the trigger signal stepper motor when receiving the trigger signal of control module
Output end rotation band movable vane piece rotation by-passing valve open.Stepper motor restores to original state after the trigger signal is eliminated, other
Port valve is closed.
In one embodiment, it is provided with return air fan in the air duct of air draft air inlet side, to adjust indoor exhaust wind
Air quantity.
In one embodiment, it is provided with return air fan in the air duct of air draft air outlet side, to adjust indoor exhaust wind
Air quantity.
In present embodiment, framework 301 is connected by a hinge with cover board 301a.Multiple fixations are symmetrical arranged in framework 301
Portion 304, to install fixed aeration device.First filtering module 306b (to filter the large particle in fresh air), the second mistake
Filter module 303, third filtering module 303a, the 4th filtering module 305 are arranged respectively to tetragonal body (cuboid) shape, pluggable
Mode is installed in corresponding card slot, and the filtering module that the extraction of opening cover board needs to change when needing replacing in this way is replaced, and is grasped
Make succinct.Be configured with fresh air duct in framework 301, next describe fresh air in the flow direction in air duct, outdoor fresh air through fresh air into
Air port, the first filtering module 306b, total-heat exchanger 306a, the second filtering module 303, third filtering module 303a, the 4th mistake
Interior is input to by fresh air air outlet after filter module 305.Flow direction of the indoor air in wind output channel, indoor air warp
It crosses air draft air inlet and enters wind output channel after total-heat exchanger 306a through air draft air outlet.The fresh air in total-heat exchanger 306a
Air and return air carry out heat exchange.Second filtering module 303 uses electrostatic precipitation (also referred to as high-pressure electrostatic pavilion).Third filtering
Module 303a uses active carbon filtering module.4th filtering module 305 is combined using PM2.5 film or film PM10 film with PM2.5
Filtering module.
In one embodiment, total-heat exchanger 306a uses aluminum or aluminum alloy material.
In one embodiment, the first groove, the second groove, be respectively configured (the first, the second, the at the top of third groove
Three) safety plug (e.g., sheet, the rotatable fixation in one side (positioning column etc.) is in the groove), filtering module is fully inserted into groove
After stir the safety plug it made at least partly to block filtering module, holding filtering module cannot slide influenced after mounting in this way
Filter effect.
In one embodiment, cover board 301a is equipped with first partition, second partition, third partition, the 4th partition, at this moment
The first partition, second partition, third partition, the 4th partition are arranged respectively to drawer-like, and matched guide rail is arranged in framework inner wall,
Four partitions cover respectively and connect corresponding filtering module.Such design, when replacing filtering module, it is only necessary to extract phase out
The partition answered, then take down old filtering module and replace new filtering module.Such design, filtering module is in replacement without beating
It uncaps plate, directly extracts corresponding partition from cover board face to replace, further increase the convenience of replacement.
The aeration device of above embodiment, in the design of aeration device, it includes framework and the lids connecting with framework
Plate, internal to be configured with total-heat exchanger, fresh air and return air heat exchange, provide the economic benefit of device in total-heat exchanger.
In the design of aeration device, the fresh air air outlet side of fresh air duct is configured with fresh-air fan, its electric connection control
Molding block；The air draft air inlet side of wind output channel is configured with exhaust fan, its electric connection control module；The fresh-air fan
Revolving speed be greater than the exhaust fan revolving speed (ratio of the revolving speed of the revolving speed and exhaust fan of fresh-air fan is between 1.01~2.0
Times, preferable 1.3~1.5 times).The diameter of fresh air air outlet is identical as the diameter of air draft air inlet, and such design guarantees room
It is inside always positive pressure.
In the design of return airway, fresh air air inlet is provided with temperature sensor, to sampler chamber outside temperature information.
Sometimes a plurality of (e.g., 2,3, the 4 etc.) sensors of setting in the internal symmetry of fresh air air inlet, to improve the essence of sampling
Degree.Its average value work done in the manner of a certain author outdoor temperature is chosen when if a plurality of sensors are arranged.
In the design of return airway, it is provided with the first bypass manifold 306a11, the first by-passing valve is arranged inside
Indoor return air part (major part) flow to air draft via first bypass manifold when 306a1, the first by-passing valve 306a1 opening
Air outlet discharge.
In the design of return airway, it is provided with the second bypass manifold 306a21, the second by-passing valve is arranged inside
306a2, the second by-passing valve 306a2 enter in fresh air duct indoor part when opening, and input after mixing with fresh air through filtering
To interior.
In the design of cover board, cover board is connected by shaft and framework, and the shaft (profile) is without departing from framework end face (wheel
It is wide), the appearance looks elegant of device is improved in this way.
In the design of cover board, which is provided with first partition, second partition, third partition, the 4th partition, this first every
Plate, second partition, third partition, the 4th partition cover respectively and connect the first filtering module, the second filtering module, third filtering
Module, the 4th filtering module.Such design, when replacing filtering module, it is only necessary to extract corresponding partition out, then take down old mistake
Filter module replaces new filtering module.Such design, filtering module, without opening cover board, are directly taken out from cover board face in replacement
It takes corresponding partition to replace, further increases the convenience of replacement.At this moment first partition, second partition, third partition, the 4th
Partition is arranged respectively to drawer-like, and matched guide rail is arranged in framework inner wall.
In the design of control module, control module include wireless module, wirelessly link road by or intelligence
Terminal, and with its information exchange.
It include the first filtering module, the second filtering module, third filtering module, the 4th mistake in the design of filtering module
Module is filtered, which is arranged respectively to pluggable form, simplifies replacement process, improves the convenience of replacement.
In the design of ontology, ontology uses integral forming process, reduces rivet interlacement.
In the design of ontology, antenna is installed on ontology, connects wireless module.
In the design of by-passing valve, it is electrically connected control module, control module controls it and opens/closes.
In the design of temperature sensor, configure in air draft air inlet, to detect outdoor temperature, the temperature of sampling
It is Δ T with preset temperature gap, the first pre-set interval refers to Δ T between 5 °~10 °, and the second pre-set interval refers to that Δ T is greater than 10 °,
Third pre-set interval refers to Δ T less than 5 °.In one embodiment, when the temperature of sampling is between the first temperature range, control module
Control device works in the first operating mode, when the temperature of sampling is between second temperature section, the work of control module control device
In the second operating mode, when the temperature of sampling is between third temperature range, control module control device works in third Working mould
Formula, sample temperature sensor-based in this way, control module control device work under different modes.
In one embodiment, it is also possible to realize that a composition in above embodiment is wanted using multiple constituent elements
Multiple functions possessed by element, or a function possessed by a constituent element is realized using multiple constituent elements.Separately
Outside, it is also possible that realizing multiple functions possessed by multiple constituent elements using a constituent element, or a structure is utilized
The function of realizing by multiple constituent elements is realized at element.Alternatively, it is also possible to omit one of above embodiment
Separation structure.Alternatively, it is also possible to by least part of above embodiment relative to other above embodiment structure into
Row is additional or replaces.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
It is to can understand the content of the present invention and implement it accordingly, it is not intended to limit the scope of the present invention.All such as present invention essences
The equivalent transformation or modification that refreshing essence is done, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of aeration device, which is characterized in that include framework, cover board, the cover board is connect with framework；Framework, the first side
It is provided with fresh air air inlet, air draft air outlet, second side opposite with the first side is provided with fresh air air outlet, air draft air inlet；
The fresh air air inlet is configured with temperature sensor, to detect environment temperature；It is provided with total-heat exchanger in the framework,
Wherein, fresh air duct is formed via total-heat exchanger to the fresh air air outlet from the fresh air air inlet；From the row
Wind air inlet forms wind output channel via total-heat exchanger to the air draft air outlet；Wind output channel includes the second bypass discrimination
Pipe, internal configuration are electrically connected the second by-passing valve of control module, and the control module is based on the temperature sensor sampling
Temperature information control the second by-passing valve.
2. aeration device as described in claim 1, which is characterized in that wind output channel also includes the first bypass manifold, inside
Configuration is electrically connected the first by-passing valve of control module, temperature information of the control module based on the temperature sensor sampling
Control the first by-passing valve.
3. aeration device as claimed in claim 2, which is characterized in that preset if the temperature of temperature sensor sampling is based on first
When section, the aeration device is in the first operating mode, and first by-passing valve is closed, and the second by-passing valve is closed；Into new
The fresh air of wind air inlet and the air of indoor discharge are in total-heat exchanger progress heat exchange.
4. aeration device as claimed in claim 2, which is characterized in that preset if the temperature of temperature sensor sampling is based on second
When section, the aeration device is in the second operating mode, and the first by-passing valve is closed, and the control module controls the second by-passing valve
It opens, the air of the indoor discharge in part, which is mixed via the second by-passing valve with the fresh air of inflow, to be flowed into fresh air duct.
5. aeration device as claimed in claim 2, which is characterized in that if the temperature of temperature sensor sampling is default based on third
When section, the aeration device is in third operating mode, and the control module is based on the first by-passing valve of control and opens, by the of second
Port valve is closed, and the air of the indoor discharge in part is discharged via the first bypass manifold to air draft air outlet.
6. aeration device as described in claim 1, which is characterized in that include the first filtering module, the second filtering module, third
Filtering module；First filtering module is set at the fresh air inlet of total-heat exchanger, second filtering module with it is described
The setting arranged side by side of third filtering module is in fresh air duct and the second filtering module is close to total-heat exchanger, the frame Ligation in vitro
There is antenna, antenna is bar antenna or sucker antenna, and antenna is connected to the wireless module of control module by openings in enclosure.
7. aeration device as described in claim 1, which is characterized in that the fresh air air outlet side of the fresh air duct is configured with new
Wind blower, its electric connection control module；The air draft air inlet side of the wind output channel is configured with exhaust fan, its electric connection
Control module；The revolving speed of the fresh-air fan is greater than the revolving speed of the exhaust fan, the revolving speed of the fresh-air fan and the row
The ratio of the revolving speed of wind blower is based on 1.01~2.0.
8. aeration device as described in claim 1, which is characterized in that the fresh air inlet side of the total-heat exchanger is provided with slotting
Seat, the first filtering module is pluggable to be installed on the socket, and the aeration device is configured with temperature sensor, is electrically connected
Control module, to detect room temperature.
9. aeration device as described in claim 1, which is characterized in that the first by-passing valve, the second by-passing valve are solenoid valve, point
Other link control module controls the first by-passing valve and the second by-passing valve by control module.
10. aeration device as described in claim 1, which is characterized in that first by-passing valve, the second by-passing valve separately include
There is shell, in setting and shell and shielding plate connected to it, rotatable blade, rotatable blades are connected to pedestal, described
The pedestal of blade is connected to the output end of stepper motor, and the stepper motor is electrically connected to control module, wherein described first
It is in close state under by-passing valve, the second by-passing valve normality, the stepper motor is rung when receiving the trigger signal of control module
The rotation of its output end of the trigger signal is answered to drive the blade rotation, first by-passing valve or the second by-passing valve are opened.
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| CN111397108A (en) * | 2020-03-19 | 2020-07-10 | 海信（山东）空调有限公司 | Control method and control device of air conditioning system and air conditioning system |
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