CN109579211A - A kind of multi-functional air quality adjuster - Google Patents
A kind of multi-functional air quality adjuster Download PDFInfo
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- CN109579211A CN109579211A CN201811527951.9A CN201811527951A CN109579211A CN 109579211 A CN109579211 A CN 109579211A CN 201811527951 A CN201811527951 A CN 201811527951A CN 109579211 A CN109579211 A CN 109579211A
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- 238000000746 purification Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 12
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- 238000004378 air conditioning Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
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- 231100001243 air pollutant Toxicity 0.000 description 2
- 238000004887 air purification Methods 0.000 description 2
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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
- F24F7/04—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
- 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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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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 Room Units, And Self-Contained Units In General (AREA)
Abstract
The invention discloses a kind of multi-functional air quality adjusters, including machine core, filter, exhaust fan and breeze fan；The machine core includes shell, air temperature regulating system, heat exchanger and wind valve device；The heat exchanger is located in shell, and is provided with first runner and second flow channel on the heat exchanger；The first air inlet, the second air inlet, the first return air inlet, the second return air inlet, indoor air-supply passage and air exhaust passage are provided on the shell；The air exhaust passage is connected to wherein one end of second flow channel, and first return air inlet with the other end of second flow channel for being connected to；Second air inlet with air exhaust passage for being connected to；Second return air inlet with indoor air-supply passage for being connected to.The flexible combination of each functions such as refrigeration, heating, ventilation, purification or above-mentioned function can be achieved in the present invention, and can effectively improve indoor air quality, while thermal loss is effectively reduced toward indoor introducing fresh air.
Description
Technical field
The present invention relates to a kind of multi-functional air quality adjusters.
Background technique
Existing air quality adjuster (such as air-conditioning etc.) is usually used in adjusting temperature (such as refrigeration, heating), but can only
It plays and solves the problems, such as room temperature, it cannot be actively toward indoor air make-up.And for a long time indoors due to people, and with the time
Growth, gas concentration lwevel is higher and higher, along with interior decoration often largely use various volatile materials, cause interior
Air contains various harmful volatile substances for a long time.And it is chronically at anoxic and in environment that air quality is more bad, it is easy
Damage is generated to people's physical and mental health, the generations such as sleep, disease, study, cognition but will be seriously affected, cause various diseases.
Summary of the invention
For overcome the deficiencies in the prior art, the purpose of the present invention is to provide a kind of multi-functional air quality adjuster,
It can effectively improve interior by the first air inlet, first runner, indoor air-supply passage, air outlet toward indoor introducing fresh air
Air quality.
The purpose of the present invention is implemented with the following technical solutions:
A kind of multi-functional air quality adjuster, including machine core, exhaust fan and breeze fan；The machine core include shell,
Air temperature regulating system, heat exchanger and wind valve device；The heat exchanger is located in shell, and is provided on the heat exchanger
First runner and second flow channel；The first air inlet, the second air inlet, the first return air inlet, the second return air are provided on the shell
Mouth, indoor air-supply passage and air exhaust passage；The interior air-supply passage is connected to wherein one end of first runner, and described the
One air inlet with the other end of first runner for being connected to；The air exhaust passage is connected to wherein one end of second flow channel, described
First return air inlet with the other end of second flow channel for being connected to；Second air inlet with air exhaust passage for being connected to；Described
Two return air inlets with indoor air-supply passage for being connected to；First air inlet, the second air inlet, the first return air inlet, the second return air
Mouth is controlled by wind valve device and is opened and closed；The air temperature regulating system is used to adjust temperature to the wind for flowing through indoor air-supply passage；
The air outlet being connected to indoor air-supply passage, the exhaust outlet being connected to air exhaust passage are additionally provided on the shell；The air draft
Blower is right against exhaust outlet；The breeze fan is right against air outlet.
The multi-functional air quality adjuster further includes the first air intake filter, the second air intake filter, the first return air mistake
Filter and the second return air filter；Exhaust fan, breeze fan, the first air intake filter, the second air intake filter, first
Return air filter, the second return air filter are respectively positioned on outside machine core；First air intake filter is right against the first air inlet, described
Second air intake filter is right against the second air inlet；First return air filter is right against the first return air inlet, and described second time
Wind filter is right against the second return air inlet.
The air temperature regulating system is refrigerating and heating systems, and is handed over including compressor, first heat exchanger, the second heat
Parallel operation, restricting element and the switching device suitable for switching between the first switching state and the second switching state；Described first
Heat exchanger is connected with restricting element, which is connected with second heat exchanger；Inlet end, the compressor of the compressor
Exhaust end, first heat exchanger, second heat exchanger be connected with switching device respectively；The switching device is in the first switching
When state, the exhaust end of compressor is connected to first heat exchanger, and the inlet end of compressor is connected to second heat exchanger；It is described
When switching device is in the second switching state, the exhaust end of compressor is connected to second heat exchanger, the inlet end of compressor with
First heat exchanger connection；The second heat exchanger is located in indoor air-supply passage.
The switching device is four way solenoid valve.
The first heat exchanger is located in air exhaust passage.
The air temperature regulating system is also used to adjust temperature to the wind for flowing through air exhaust passage.
The wind valve device includes the first air-valve and the second air-valve；First air-valve is for controlling the first air inlet and second
The opening and closing of air inlet；Second air-valve is used to control the opening and closing of the first return air inlet and the second return air inlet.
First air-valve includes first baffle, the first power device；First power device is for driving first gear
Plate movement；First air inlet, the second air inlet are arranged along the motion profile of first baffle；Second air-valve includes the
Two baffles, the second power device；Second power device is for driving second baffle to move, first return air inlet, second
Return air inlet is arranged along the motion profile of second baffle.
First power device includes first motor, and the output shaft of the first motor is connect with first baffle；Described
Two power devices include the second motor, and the output shaft of second motor is connect with second baffle.
First power device includes first gear, the third motor for driving first gear to rotate and the first tooth
The first rack gear that wheel engages and is arranged on first baffle；The first baffle is movably mounted on shell；Described second
Power device includes second gear, the 4th motor for driving second gear to rotate, engages with second gear and be arranged in the
The second rack gear on two baffles；The second baffle is movably mounted on shell.
Compared with prior art, the beneficial effects of the present invention are:
(1) it is designed by using the combination of machine core, exhaust fan and breeze fan, and by setting on the shell of machine core
Be equipped with the first air inlet, indoor air-supply passage and air outlet, be provided with first runner on heat exchangers, by indoor air-supply passage with
Wherein one end of first runner is connected to, and first air inlet is used to be connected to the other end of first runner, so that outdoor
Wind can flow to indoor air-supply passage through the first air inlet, first runner, can be indoor from indoor air-supply passage, air outlet flow direction,
Previous interior introducing fresh air, can feed oxygen, effectively control the concentration of indoor carbon dioxide, various organic gas volatile matters,
It can effectively improve indoor air quality, can also be achieved energy regenerating, reduce heat-energy losses, reduce energy consumption；
(2) it has comprehensive air conditioning function, such as unidirectional air supply pattern, unidirectional air draft mode, two-way recuperation of heat ventilation
Mode, pre-cooling preheat two-way recuperation of heat ventilation mode, indoor air purification mode, air conditioning mode, and function is more diversified, can expire
The different use demand of sufficient user；
It (3), can be to the flexible switching of above-mentioned various modes by the cooperation with control software and detection device in actual design
And combination, can every air index in timely and effective energy conservation ground regulation room, build the indoor environment of health；
(4) have independent refrigeration, heat-production functions；
(5) purification air, the effectively concentration of control PM2.5, VOCs and various air pollutants be may filter that；
(6) pass through and the first air-valve, the second air-valve be rationally set, can also reduce cost, reduce assembly time, moreover, it is also possible to make
The air quality adjuster realized according to environment and actual demand air quantity variable adjust, and by and heat exchanger combination
It uses, the Energy Efficiency Ratio of air quality adjuster can be made to increase substantially, the environmental working condition of adaptation increases considerably, and can make energy
Loss is greatly reduced, and comfort level is substantially improved；
(7) in addition, it is under the premise of having comprehensive air conditioning function, it also may make installation relatively simple, maintenance is protected
It supports more simply, use is more convenient, and effect is more preferable.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the connection schematic diagram of air temperature regulating system；
Fig. 3 is the structural schematic diagram of heat exchanger；
Fig. 4 is the structural schematic diagram of the first air-valve shown in Fig. 1；
Fig. 5 is the side view of the first air-valve shown in Fig. 4；
Fig. 6 is the structural schematic diagram of the second air-valve described in Fig. 1；
Fig. 7 is the structural schematic diagram of second of embodiment of the invention；
Fig. 8 is the structural schematic diagram of machine core shown in fig. 7；
Fig. 9 is the structural schematic diagram of the first air-valve shown in fig. 7；
Figure 10 is the structural schematic diagram of the second air-valve shown in fig. 7；
Figure 11 is the structural schematic diagram of the third embodiment of the invention；
In figure: 100, machine core；110, shell；111, indoor air-supply passage；112, air exhaust passage；113, air outlet；114, air draft
Mouthful；120, the first air-valve；121, first baffle；130, the first power device；131, third motor；132, first gear；133,
First rack gear；141, the first air inlet；142, the second air inlet；151, the first return air inlet；152, the second return air inlet；160, second
Air-valve；161, second baffle；170, the second power device；171, the 4th motor；172, second gear；173, the second rack gear；
180, air temperature regulating system；181, second heat exchanger；182, compressor；183, first heat exchanger；184, throttling member
Part；185, four way solenoid valve；190, heat exchanger；191, first runner；192, second flow channel；210, the first air intake filter；
220, the second air intake filter；320, the first return air filter；310, the second return air filter；410, exhaust fan；510, it send
Wind blower.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the present invention, it should be noted that not
Under the premise of conflicting, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
As shown in figures 1 to 6, a kind of multi-functional air quality adjuster, including machine core 100, exhaust fan 410 and air-supply
Blower 510；The machine core 100 includes shell 110, air temperature regulating system 180, heat exchanger 190 and wind valve device；Institute
It states heat exchanger 190 to be located in shell 110, and is provided with first runner 191 and second flow channel 192 on the heat exchanger 190；The shell
The first air inlet 141, the second air inlet 142, the first return air inlet 151, the second return air inlet 152, indoor air-supply are provided on body 110
Channel 111 and air exhaust passage 112；The interior air-supply passage 111 is connected to wherein one end of first runner 191, and described the
One air inlet 141 with the other end of first runner 191 for being connected to；Wherein the one of the air exhaust passage 112 and second flow channel 192
End connection, first return air inlet 151 with the other end of second flow channel 192 for being connected to；Second air inlet 142 be used for
Air exhaust passage 112 is connected to；Second return air inlet 152 with indoor air-supply passage 111 for being connected to；First air inlet 141,
Second air inlet 142, the first return air inlet 151, the second return air inlet 152 are controlled by wind valve device and are opened and closed；The air temperature modification
System 180 is used to adjust temperature to the wind for flowing through indoor air-supply passage 111；It is additionally provided on the shell 110 and indoor air-supply
The air outlet 113 of the connection of channel 111, the exhaust outlet 114 being connected to air exhaust passage 112；The exhaust fan 410 is right against air draft
Mouth 114；The breeze fan 510 is right against air outlet 113.The air temperature regulating system 180 is also used to logical to air draft is flowed through
The wind in road 112 adjusts temperature.
When in use, can by wind valve device control the first air inlet 141, the first return air inlet 151 open, control second into
Air port 142, the second return air inlet 152 are closed, and breeze fan 510, exhaust fan 410 are opened, at this point, outdoor wind (fresh air) can lead to
It crosses the first air inlet 141 to enter in the first runner 191 of heat exchanger 190, and flows to indoor air-supply passage from first runner 191
111, then interior is flowed to through air outlet 113, and indoor wind (return air) can enter heat exchanger 190 by the first return air inlet 151
In second flow channel 192, and air exhaust passage 112 is flowed to from second flow channel 192, then be discharged outwardly from exhaust outlet 114, in this way,
Indoor return air is discharged, and toward indoor introducing fresh air, can effectively improve indoor air quality, and fresh air enters heat exchanger 190
First runner 191, when return air is entered in the second flow channel 192 of heat exchanger 190, fresh air, return air carry out heat in heat exchanger
Exchange, so that the energy of recyclable return air, can reduce thermal loss, energy consumption is greatly reduced, play the role of energy-efficient.
Preferably, which further includes powered air-purifying device, and the breeze fan 510 is located at air-supply
Between filter and machine core 100 so that from the air outlet 113 of machine core 100 flow out wind can through powered air-purifying device filtering after again into
Enter interior, can effectively purify air.
The multi-functional air quality adjuster further includes the first air intake filter 210, the second air intake filter 220, first
Return air filter 320 and the second return air filter 310；Exhaust fan 410, breeze fan 510, the first air intake filter
210, the second air intake filter 220, the first return air filter 320, the second return air filter 310 are respectively positioned on outside machine core 100；It is described
First air intake filter 210 is right against the first air inlet 141, and second air intake filter 220 is right against the second air inlet
142；First return air filter 320 is right against the first return air inlet 151, and second return air filter 310 is right against second
Return air inlet 152.And indoor wind can flow in machine core 100 from the first return air inlet 151 again after the filtering of the first return air filter 320
Enter, can also be flowed into machine core 100 from the second return air inlet 152 again after the filtering of the second return air filter 310, and outdoor wind can
Enter again from the first air inlet 141 after the filtering of the first air intake filter 210, it can also be after the filtering of the second air intake filter 220
Enter from the second air inlet 142, so as to effectively purify air, moreover, by entering the wind the first air intake filter 210, second
Filter 220, the first return air filter 320, the second return air filter 310, exhaust fan 410, breeze fan 510 are independently set
It sets outside machine core 100, thus in the first air intake filter 210, the second air intake filter 220, the first return air filter 320,
When two return air filters 310, exhaust fan 410, the detection of breeze fan 510, maintenance, without dismantling machine core 100, the can be convenient to
One air intake filter 210, the second air intake filter 220, the first return air filter 320, the second return air filter 310, air draft wind
The detection and maintenance of machine 410, breeze fan 510, meanwhile, without by the first air intake filter 210, the second air intake filter
220, the first return air filter 320, the second return air filter 310, exhaust fan 410, breeze fan 510 are assembled in machine core 100
It is interior, assembly time can be greatlyd save.
Wherein, refrigeration system, heating system etc. can be used in the air temperature regulating system 180.And as of the invention
Preferred embodiment, the air temperature regulating system 180 can meet different uses for refrigerating and heating systems to be freezed, be heated
Demand.
Wherein, the refrigerating and heating systems in multi-functional air quality adjuster of the invention can be used existing on the market
It anticipates a kind of refrigerating and heating systems, as long as refrigeration, heating can be played the role of.And in the present embodiment, the refrigerating and heating systems
Including compressor 182, first heat exchanger 183, second heat exchanger 181, restricting element 184, it is suitable in the first switching state
The switching device switched between the second switching state；The first heat exchanger 183 is connected with restricting element 184, the throttling
Element 184 is connected with second heat exchanger 181；The inlet end of the compressor 182, the exhaust end of compressor 182, the first heat are handed over
Parallel operation 183, second heat exchanger 181 are connected with switching device respectively；When the switching device is in the first switching state, compression
The exhaust end of machine 182 is connected to first heat exchanger 183, and the inlet end of compressor 182 is connected to second heat exchanger 181；Institute
When stating switching device and being in the second switching state, the exhaust end of compressor 182 is connected to second heat exchanger 181, compressor 182
Inlet end be connected to first heat exchanger 183, the second heat exchanger 181 is located at indoor air-supply passage 111.Wherein, should
Any one existing switching device on the market can be used in switching device in multi-functional air quality adjuster, as long as can be
Switch between one switching state and the second switching state.In the present embodiment, the switching device is four way solenoid valve
185, to be convenient to install.And in the cold situation of four way solenoid valve 185, at this point, four way solenoid valve 185 is in first
Switching state, compressor 182 at the gaseous refrigerant of high temperature and pressure, then flow into refrigerant compression through four way solenoid valve 185
First heat exchanger 183, and heat extraction is formed as the liquid refrigerant of normal temperature high voltage in first heat exchanger 183, then passes through again
The throttling of restricting element 184 flows to second heat exchanger 181 after forming the refrigerant that Room-temperature low-pressure liquid state mixes, then second
181 interior suction of heat exchanger is thermoformed into the gaseous refrigerant of low-temp low-pressure, then flows through four way solenoid valve 185 and from compressor
182 inlet end is back in compressor 182 and continues cycling through, and at this point, refrigerating and heating systems are in refrigeration mode, and flow to room
For wind in interior air-supply passage 111 when flowing through second heat exchanger 181, chilled dose of heat absorption forms cold wind.And in four-way electromagnetic
In the case that valve 185 is powered, the four way solenoid valve 185 is in the second switching state, at this point, compressor 182 is by refrigerant pressure
It shortens the gaseous refrigerant of high temperature and pressure into, then flows into second heat exchanger 181 through four way solenoid valve 185, and hand in the second heat
Heat extraction is formed as the liquid refrigerant of normal temperature high voltage in parallel operation 181, then forms Room-temperature low-pressure gas through the throttling of restricting element 184 again
First heat exchanger 183 is flowed to after the refrigerant that liquid mixes, then in 183 interior suction of first heat exchanger to be thermoformed into low temperature low
The gaseous refrigerant of pressure, then flow through four way solenoid valve 185 and from the inlet end of compressor 182 be back in compressor 182 after
Continuous circulation, and at this point, refrigerating and heating systems are in heating mode, and the wind flowed in indoor air-supply passage 111 is flowing through second
When heat exchanger 181, the heat of absorption refrigerating agent discharge forms hot wind.
Specifically, the first heat exchanger 183 is located in air exhaust passage 112, so that flowing in air exhaust passage 112
Wind can with first heat exchanger 183 carry out heat exchange.
Specifically, the first heat exchanger 183 is condenser, second heat exchanger 181 is evaporator.
Wherein, which can be used four air-valves, to utilize four air-valves difference independent control correspondingly
The opening and closing of first air inlet 141, the second air inlet 142, the first return air inlet 151, the second return air inlet 152.And as of the invention
Optimal case, the wind valve device include the first air-valve 120 and the second air-valve 160；First air-valve 120 for control first into
The opening and closing in air port 141 and the second air inlet 142；Second air-valve 160 is for controlling the first return air inlet 151 and the second return air inlet
152 opening and closing.And by the way that the wind valve device is used the first air-valve 120 and the second air-valve 160, the configuration number of air-valve can be reduced
Amount substantially reduces cost, reduces the air-valve set-up time.
First air-valve 120 includes first baffle 121, the first power device 130；First power device 130 is used
In driving first baffle 121 move, first air inlet 141, the second air inlet 142 along first baffle 121 movement rail
Mark A arrangement.When in use, by driving first baffle 121 to move to the first air inlet of face using the first power device 130
141, the first air inlet 141 is blocked completely using first baffle 121, so that the first air inlet 141 is closed, and by utilizing the
One power device 130 driving first baffle 121 moves to the second air inlet of face 142, blocks completely using first baffle 121
Second air inlet 142, so that the second air inlet 142 is closed.Certainly, in addition to this, the first air inlet 141, the second air inlet 142
The first air inlet 141, the second air inlet 142 so can flexibly be controlled by the only shield portions region of first baffle 121
Intake realizes the first air inlet 141, the second air inlet 142 accurately variable regulation and control.
Second air-valve 160 includes second baffle 161, the second power device 170；Second power device 170 is used
It is moved in driving second baffle 161, the first return air inlet 151, the second return air inlet 152 are arranged along the motion profile B of second baffle 161
Cloth.When in use, and by driving second baffle 161 to move to the first return air inlet of face 151 using the second power device 170,
The first return air inlet 151 is blocked completely using second baffle 161, so that the first return air inlet 151 is closed, and by dynamic using second
Power device 170 drives second baffle 161 to move to the second return air inlet of face 152, blocks second completely using second baffle 161
Return air inlet 152, so that the second return air inlet 152 is closed.Certainly, in addition to this, the first return air inlet 151, the second return air inlet 152 can lead to
The only shield portions region of second baffle 161 is crossed, the return air of the first return air inlet 151, the second return air inlet 152 so can be flexibly controlled
Amount realizes the first return air inlet 151, the second return air inlet 152 accurately variable regulation and control.
Preferably, as illustrated in figures 4-5, first power device 130 includes first motor, the output shaft of the first motor
It is connect with first baffle 121.When in use, first motor works, and first baffle 121 can be driven to rotate, and in first baffle 121
Different location is turned to, the first air inlet 141, the second air inlet 142 can be blocked, so as to flexibly control the first air inlet
The opening and closing of the 141, second air inlet 142 of mouth.And by the way that the first power device 130, can be convenient to install using the above structure.Tool
Body, the fan-shaped shape in cross section of the first baffle 121, certainly, the first baffle 121 can be also arranged according to actual needs
It is optimal case of the invention for other shapes (such as rectangle etc.), but by the fan-shaped shape in the cross section of first baffle 121, it can
It is convenient to processing and fabricating, and can reduce the whole weight of the first air-valve 120.Specifically, the body of the first motor is fixed on
On shell 110.The body of the first motor is fixed on shell 110 by the first screw.On the body of the first motor
It is provided with first through hole, the first threaded hole is provided on the shell 110, first screw is arranged in first through hole, and
It is threadedly coupled with the first threaded hole, and by using above structure, the dismounting of first motor can be convenient to.Certainly, in addition to this,
The body of the first motor can be also fixed on shell 110 by first support.
As shown in fig. 6, second power device 170 includes the second motor, the output shaft and second gear of second motor
Plate 161 connects.When in use, the second motor works, and second baffle 161 can be driven to rotate, and is turned to by second baffle 161
Different location can block the first return air inlet 151, the second return air inlet 152, so as to flexibly control the first return air inlet 151,
The opening and closing of second return air inlet 152.And by the way that the second power device 170, can be convenient to install using the above structure.Specifically,
The fan-shaped shape in cross section of the second baffle 161, certainly, the second baffle 161 can also be set as it according to actual needs
His shape (such as rectangle etc.), but by the fan-shaped shape in the cross section of second baffle 161, it is optimal case of the invention, can facilitates
In processing and fabricating, and it can reduce the whole weight of the second air-valve 160.Specifically, the body of second motor is fixed on shell
On 110.Specifically, the body of second motor is fixed on shell 110 by the second screw.The body of second motor
On be provided with the second through-hole, the second threaded hole is provided on the shell 110, second screw is arranged in the second through-hole,
And it is threadedly coupled with the second threaded hole.And by using above structure, the dismounting of the second motor can be convenient to.Certainly, except this it
Outside, the body of second motor can be also fixed on shell 110 by second support.
The shell 110 includes main casing, two first air ducts being fixed on main casing, two second air ducts；First air inlet
141, at least two first air ducts correspond the second air inlet 142 respectively with this, and are formed on corresponding first air duct；First
Return air inlet 151, the second return air inlet 152 and two second air duct correspond respectively, and are formed on corresponding second air duct.And lead to
It crosses using the above structure, the first air inlet 141, the second air inlet 142, the first return air inlet 151, the second return air inlet can be convenient to
152 processing and fabricating.
One-to-one two first mounting hole is distinguished with two first air duct and is somebody's turn to do specifically, being provided on the main casing
Two second air ducts distinguish one-to-one two second mounting hole, and first air duct is mounted in corresponding first mounting hole, and institute
The wherein one end for stating the first air duct is protruded relative to the inner sidewall of main casing, and the other end is protruded relative to the lateral wall of main casing；It is described
Second air duct is mounted in corresponding second mounting hole, and wherein one end of second air duct is convex relative to the inner sidewall of main casing
Out, the other end is protruded relative to the lateral wall of main casing.And by using above structure, the first air duct, the second air duct can be convenient to
Installation.
And advanced optimized as of the invention, detection device can be used, also to be convenient to indoor temperature, titanium dioxide
Concentration of carbon, humidity etc. are detected, to be convenient to the quality condition and auto-controlled multifunctional air product according to room air
The work of matter adjuster.
Multi-functional air quality adjuster of the invention has functional mode below, different so as to meet user
Use demand:
(1) unidirectional air supply pattern: outdoor temperature is higher than Indoor Temperature lower than indoor or autumn and winter outdoor temperature in spring and summer
When spending, if the concentration of indoor carbon dioxide be higher than outdoor, can by wind valve device control the first air inlet 141 open, second into
Air port 142, the first return air inlet 151, the second return air inlet 152 are closed, and breeze fan 510 is run, and exhaust fan 410 is out of service,
At this point, outdoor wind can flow to the first-class of heat exchanger 190 from the first air inlet 141 after the filtering of the first air intake filter 210
Road 191, and interior is flowed to through indoor air-supply passage 111, air outlet 113, for indoor supply fresh air.
(2) unidirectional air draft mode: when there are when biggish dust, smell, can pass through wind valve device to control first time for interior
Air port 151 is opened, and the second air inlet 142, the first air inlet 141, the second return air inlet 152 are closed, and breeze fan 510 stops fortune
Row, exhaust fan 410 are run, at this point, indoor wind can flow after the filtering of the first return air filter 320 from the first return air inlet 151
It is discharged outwardly to the second flow channel 192 of heat exchanger 190, and through air exhaust passage 112, exhaust outlet 114, so as to by indoor return air
Discharge.
(3) two-way recuperation of heat ventilation mode: when indoor carbon dioxide concentration is higher than predetermined value, and indoor/outdoor temperature-difference is larger
When, the first air inlet 141 can be controlled by wind valve device, the first return air inlet 151 is opened, the second air inlet 142, the second return air inlet
152 close, and breeze fan 510 is run, and exhaust fan 410 is run, at this point, indoor return air is through 320 mistake of the first return air filter
After filter, the second flow channel 192 of heat exchanger 190 can be flowed to from the first return air inlet 151, and through air exhaust passage 112,114 court of exhaust outlet
Outer discharge, outdoor fresh air can flow to the of heat exchanger 190 after the filtering of the first air intake filter 210 from the first air inlet 141
One runner 191 can simultaneously exchange heat in heat exchanger 190 with return air, then flow again through indoor air-supply passage 111, air outlet 113
To interior, the concentration of indoor carbon dioxide, various organic gas volatile matters (VOCs) can be effectively controlled.
(4) pre-cooling preheats two-way recuperation of heat ventilation mode: opening in the first air inlet 141, the first return air inlet 151, second
Air inlet 142, the second return air inlet 152 are closed, and breeze fan 510 is run, in the case that exhaust fan 410 is run, if detecting
The air temperature of indoor air-supply passage 111 is too low in winter or summer is excessively high, then running refrigerating and heating system, thus in cooling and warming
In the case where cooling system, the wind for flowing through second heat exchanger 181 is formed as cold wind, and flows through first heat exchanger 183
Wind is formed as hot wind, and in the case where refrigerating and heating systems heating, the wind for flowing through second heat exchanger 181 is formed as heat
Wind, and the wind for flowing through first heat exchanger 183 is formed as cold wind, humidity can also obtain part control in such a mode.
(5) indoor air purification mode: when indoor air pollutants are more than setting value (such as PM2.5 concentration is greater than 75 μ
G/m3), the second return air inlet 152 can be controlled by wind valve device to open, the second air inlet 142, the first air inlet 141, first times
Air port 151 is closed, and breeze fan 510 is run, and exhaust fan 410 is out of service, at this point, indoor wind is through the second return air filter
After 310 filterings, it can be back to interior from the second return air inlet 152 through indoor air-supply passage 111, air outlet 113, so constantly recycled
Work, can make indoor distinguished and admirable through the second return air filter 310, filter indoor wind using the second return air filter 310
Middle harmful substance achievees the effect that purify the air of a room.
(6) air conditioning mode: when room temperature is higher than predetermined temperature in summer or in winter lower than predetermined temperature, can pass through wind
Valve gear controls the second air inlet 142, the second return air inlet 152 is opened, and the first air inlet 141, the first return air inlet 151 are closed, and send
Wind blower 510 is run, and exhaust fan 410 is run, and running refrigerating and heating system, thus the case where refrigerating and heating systems freeze
Under, indoor wind flows into indoor air-supply passage 111, cocurrent from the second return air inlet 152 after the filtering of the second return air filter 310
Be formed as cold wind through second heat exchanger 181, interior then flowed to by air outlet 113 again, and outdoor wind through second into
Wind filter 220 flows into air exhaust passage 112 after filtering from the second air inlet 142, and flows through first heat exchanger 183 and form heat
After wind, it is discharged outwardly by exhaust outlet 114.And in the case where refrigerating and heating systems heating, indoor wind is through the second return air mistake
After filter 310 filters, indoor air-supply passage 111 is flowed into from the second return air inlet 152, and flow through second heat exchanger 181 to be formed
For hot wind, then flow to interior from air outlet 113 again, and outdoor wind after the filtering of the second air intake filter 220 from second into
Air port 142 flow into air exhaust passage 112 in, and flow through first heat exchanger 183 formed cold wind after, be discharged outwardly from exhaust outlet 114.
In this way, indoor wind is constantly filtered by the second return air filter 310 in inner cyclic process, to guarantee indoor sky
The quality of gas, and humidity also obtains biggish control in this mode operation.
Certainly, in addition to the above modes, the present invention also has heating and defrosting mode, and due to the first air-valve 120 and
Two air-valves 160 can to the first air inlet 141, the second air inlet 142, the first return air inlet 151, the second return air inlet 152 air quantity
Variable is adjusted, and the heat compensation of indoor temperature difference heat exchanging device 190, and heating and defrosting and summer high temperature freeze the present invention in winter
When, there is more protections and regulating measure, it is stable so as to enable a device to adapt to more wide condition range
Property and reliability are increased dramatically.
Fig. 7,8 for multi-functional air quality adjuster of the invention second of embodiment structural schematic diagram, with
The difference of Fig. 1 is only that: the position of exhaust fan 410 and breeze fan 510, the shape of the shell 110 of machine core 100, the first wind
The structure of valve 120 and the second air-valve 160, in second of embodiment of the multi-functional air quality adjuster, exhaust fan
410, breeze fan 510 is respectively positioned in the shell 110 of machine core 100；The shell 110 of the machine core 100 is in a rectangular parallelepiped shape.
As shown in figure 9, in second of embodiment of the multi-functional air quality adjuster, first air-valve 120
In the first power device 130 include first gear 132, the third motor 131 for driving first gear 132 to rotate, with the
The first rack gear 133 that one gear 132 engages and is arranged on first baffle 121；The first baffle 121 is movably mounted at
On shell 110.When in use, first gear 132 can be driven to rotate by third motor 131, to drive by first gear 132
First rack gear 133 is mobile together with first baffle 121, and is moved to different location by first baffle 121, can be to the first air inlet
141 or second air inlet 142 blocked, so as to flexibly control the opening and closing of the first air inlet 141, the second air inlet 142.
And by designing the first power device 130 using the combination of third motor 131, first gear 132, the first rack gear 133, it can mention
The mobile stability of high first baffle 121, and meet the needs for designing more structure types.Specifically, the third motor
131 body is fixed on shell 110.
As shown in Figure 10, in second of embodiment of the multi-functional air quality adjuster, second air-valve 160
In second power device 170 include second gear 172, for drive second gear 172 rotate the 4th motor 171,
It is engaged with second gear 172 and the second rack gear 173 on second baffle 161 is set；The second baffle 161 is movably pacified
On shell 110.And when in use, it drives second gear 172 to rotate using the 4th motor 171, second gear can be passed through
172 drive the second rack gears 173 mobile together with second baffle 161, and are moved to different location by second baffle 161, can be to the
One return air inlet 151, the second return air inlet 152 blocked, so as to flexibly control the first return air inlet 151, the second return air inlet 152
Opening and closing.Specifically, the body of the 4th motor 171 is fixed on shell 110.
Figure 11 is the structural schematic diagram of the third embodiment of multi-functional air quality adjuster of the invention, with figure
7 difference essentially consists in: setting horizontal for shell 110, so as to meet the installation requirements of different occasions.
The above embodiment is only the preferred embodiment of the present invention, and the scope of protection of the present invention is not limited thereto,
The variation and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed range.
Claims (10)
1. a kind of multi-functional air quality adjuster, it is characterised in that: including machine core, exhaust fan and breeze fan；It is described
Machine core includes shell, air temperature regulating system, heat exchanger and wind valve device；The heat exchanger is located in shell, and this is changed
First runner and second flow channel are provided on hot device；The first air inlet, the second air inlet, the first return air are provided on the shell
Mouth, the second return air inlet, indoor air-supply passage and air exhaust passage；Wherein one end of the interior air-supply passage and first runner
Connection, first air inlet with the other end of first runner for being connected to；Wherein the one of the air exhaust passage and second flow channel
End connection, first return air inlet with the other end of second flow channel for being connected to；Second air inlet is used for and air exhaust passage
Connection；Second return air inlet with indoor air-supply passage for being connected to；First air inlet, the second air inlet, the first return air
Mouth, the second return air inlet are controlled by wind valve device and are opened and closed；The air temperature regulating system is used for flowing through indoor air-supply passage
Wind adjusts temperature；The air outlet being connected to indoor air-supply passage, the air draft being connected to air exhaust passage are additionally provided on the shell
Mouthful；The exhaust fan is right against exhaust outlet；The breeze fan is right against air outlet.
2. multi-functional air quality adjuster as described in claim 1, it is characterised in that: the multi-functional air quality adjuster
It further include the first air intake filter, the second air intake filter, the first return air filter and the second return air filter；Air draft wind
Machine, breeze fan, the first air intake filter, the second air intake filter, the first return air filter, the second return air filter are respectively positioned on
Outside machine core；First air intake filter is right against the first air inlet, and second air intake filter is right against the second air inlet；
First return air filter is right against the first return air inlet, and second return air filter is right against the second return air inlet.
3. multi-functional air quality adjuster as described in claim 1, it is characterised in that: the air temperature regulating system is
Refrigerating and heating systems, and including compressor, first heat exchanger, second heat exchanger, restricting element and suitable for being cut first
Change the switching device switched between state and the second switching state；The first heat exchanger is connected with restricting element, the throttling
Element is connected with second heat exchanger；The inlet end of the compressor, the exhaust end of compressor, first heat exchanger, the second heat
Exchanger is connected with switching device respectively；When the switching device is in the first switching state, the exhaust end of compressor and first
Heat exchanger connection, the inlet end of compressor are connected to second heat exchanger；When the switching device is in the second switching state,
The exhaust end of compressor is connected to second heat exchanger, and the inlet end of compressor is connected to first heat exchanger；Second heat
Exchanger is located in indoor air-supply passage.
4. multi-functional air quality adjuster as claimed in claim 3, it is characterised in that: the switching device is four-way electromagnetic
Valve.
5. multi-functional air quality adjuster as claimed in claim 3, it is characterised in that: the first heat exchanger is located at row
In wind channel.
6. multi-functional air quality adjuster as described in claim 1, it is characterised in that: the air temperature regulating system is also used
In to the wind adjusting temperature for flowing through air exhaust passage.
7. multi-functional air quality adjuster as described in claim 1, it is characterised in that: the wind valve device includes the first air-valve
With the second air-valve；First air-valve is used to control the opening and closing of the first air inlet and the second air inlet；Second air-valve is used for
Control the opening and closing of the first return air inlet and the second return air inlet.
8. multi-functional air quality adjuster as claimed in claim 7, it is characterised in that: first air-valve includes first gear
Plate, the first power device；First power device is for driving first baffle to move；First air inlet, the second air inlet
Opening's edge first baffle motion profile arrangement；Second air-valve includes second baffle, the second power device；Described second is dynamic
Power device for driving second baffle to move, arrange along the motion profile of second baffle by first return air inlet, the second return air inlet
Cloth.
9. multi-functional air quality adjuster as claimed in claim 8, it is characterised in that: first power device includes the
The output shaft of one motor, the first motor is connect with first baffle；Second power device includes the second motor, second electricity
The output shaft of machine is connect with second baffle.
10. multi-functional air quality adjuster as claimed in claim 8, it is characterised in that: first power device includes
First gear, the third motor for driving first gear to rotate engage with first gear and are arranged in the on first baffle
One rack gear；The first baffle is movably mounted on shell；Second power device includes second gear, for driving
4th motor of second gear rotation engages with second gear and the second rack gear on second baffle is arranged in；The second gear
Plate is movably mounted on shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811527951.9A CN109579211A (en) | 2018-12-13 | 2018-12-13 | A kind of multi-functional air quality adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811527951.9A CN109579211A (en) | 2018-12-13 | 2018-12-13 | A kind of multi-functional air quality adjuster |
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| Publication Number | Publication Date |
|---|---|
| CN109579211A true CN109579211A (en) | 2019-04-05 |
Family
ID=65928499
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811527951.9A Pending CN109579211A (en) | 2018-12-13 | 2018-12-13 | A kind of multi-functional air quality adjuster |
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| CN110375404A (en) * | 2019-06-24 | 2019-10-25 | 珠海格力电器股份有限公司 | Fresh air conditioner with double evaporation temperatures and control method thereof |
| CN112050291A (en) * | 2020-08-10 | 2020-12-08 | 珠海格力电器股份有限公司 | Air port switching control method and device and area control system |
| CN112146205A (en) * | 2020-10-15 | 2020-12-29 | 余刚 | Deodorizing, ventilating and disinfecting method for livestock breeding shed based on adsorption filtration |
| CN113803788A (en) * | 2021-10-15 | 2021-12-17 | 安徽南国机电科技发展有限公司 | Air conditioner air supply device of fresh air system and use method thereof |
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Application publication date: 20190405 |