WO2019137528A1 - 挂式空调室内机 - Google Patents

挂式空调室内机 Download PDF

Info

Publication number
WO2019137528A1
WO2019137528A1 PCT/CN2019/071622 CN2019071622W WO2019137528A1 WO 2019137528 A1 WO2019137528 A1 WO 2019137528A1 CN 2019071622 W CN2019071622 W CN 2019071622W WO 2019137528 A1 WO2019137528 A1 WO 2019137528A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
outlet
duct
inlet
indoor unit
Prior art date
Application number
PCT/CN2019/071622
Other languages
English (en)
French (fr)
Inventor
刘光朋
王宁
Original Assignee
青岛海尔空调器有限总公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 青岛海尔空调器有限总公司 filed Critical 青岛海尔空调器有限总公司
Publication of WO2019137528A1 publication Critical patent/WO2019137528A1/zh

Links

Images

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
    • F24F8/60—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by adding oxygen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
    • 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
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
    • 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

Definitions

  • the invention relates to the technical field of air conditioners, and in particular to a hanging air conditioner indoor unit.
  • the technical solution of using a small air purifier to improve the indoor air quality has a poor purification effect, and the technical scheme of using a large fresh air system to improve the indoor air quality is modified.
  • the utility model provides a hanging air conditioner indoor unit, comprising a casing, a return air outlet and an air outlet, the hanging air conditioner indoor unit further comprising a purifying module, wherein the purifying module comprises a casing, an air inlet system and An air exhaust system, the air inlet system includes a two-way air duct disposed in the casing, a first air inlet and outlet, a heat exchanger, an induced draft fan, and an outdoor fresh air outlet pipe according to an air flow direction, wherein the first air inlet and outlet air outlets are disposed
  • the first side of the casing, the two-way duct is mounted on the first inlet and outlet, and the air inlet system is configured to be able to pass the outdoor fresh air through the two-way duct under the driving of the induced draft fan
  • the exhaust system includes an indoor air inlet, an exhaust fan, the heat exchanger, the first
  • the two-way air duct is discharged to the outside; the second side of the casing is further provided with a second air inlet and outlet, the second air inlet and outlet is provided with a sealing cover; the cleaning module is mounted on one side of the outer casing, The two-way air duct is connected to the outdoor; or the clean air module is disposed in the outer casing, the indoor air air inlet is connected to the air return port, and the outdoor fresh air outlet pipe is connected to the air outlet, the two-way wind The tube is connected to the outside.
  • a partition is disposed in the two-way air duct, and a first air deflector or a corresponding inner chamber is disposed in the housing corresponding to the first air inlet and outlet a second air guiding plate is disposed at a position of the second air inlet and outlet, and the partition plate is configured to separate the two-way air duct into an outdoor fresh air inlet duct and an indoor air exhaust duct, wherein the first air deflector a housing between the heat exchanger and the first inlet and outlet is divided into a first outdoor fresh air inlet duct and a first indoor air outlet duct, and the second air deflector is capable of the heat exchanger and the The housing between the second inlet and outlet ports is divided into a second outdoor fresh air inlet duct and a second indoor air outlet duct.
  • the air inlet system further includes an electric auxiliary heat assembly disposed behind the induced draft fan according to an air flow direction, and the electric auxiliary heat assembly is configured to introduce the cleaning The fresh air of the module is heated.
  • the air inlet system further includes a humidifying component disposed behind the air blower according to an air flow direction, and the humidifying component is configured to perform a fresh air introduced into the purifying module. Humidification.
  • the air inlet system further includes a first filter component disposed in the outdoor fresh air inlet duct according to the air flow direction, and the first filter component is used for the introduction The fresh air of the purification module is filtered.
  • the air inlet system further includes an ultraviolet sterilization component disposed in front of the heat exchanger according to an air flow direction, and the ultraviolet sterilization component is used to introduce the purification module.
  • the fresh air is sterilized.
  • the purification module further includes a detecting component configured to detect a carbon dioxide content in the indoor air, a bacteria content in the outdoor fresh air, indoor air or outdoor fresh air. One or more of humidity, and air temperature at the outdoor fresh air outlet duct.
  • the housing is provided with a latching plate, and the purifying module is mounted on one side of the housing by the latching plate.
  • the air exhaust system further includes a second filter assembly disposed in the outdoor fresh air intake duct according to the air flow direction, and the second filter assembly is configured to remove the introduction Formaldehyde and/or TVOC in the indoor air of the purification module.
  • the air inlet system further includes an aromatherapy component disposed behind the heat exchanger according to an air flow direction, the aromatherapy component for improving a fresh air introduced into the purification module. Freshness.
  • the indoor unit of the hanging air conditioner includes a casing, a return air outlet, an air outlet, and a purification module
  • the purification module includes a casing, an air inlet system, and an air exhaust system.
  • the air system includes a bidirectional air duct disposed on the casing, a first inlet and outlet air outlet, a heat exchanger, an induced draft fan, and an outdoor fresh air outlet pipe according to the air flow direction, and the first inlet and outlet air outlets are disposed on the first side of the casing, and the two-way air duct Installed in the first inlet and outlet, the air inlet system is arranged to be introduced into the purification module through the two-way air duct and through the heat exchanger, and then introduced into the indoor or hanging air-conditioning room through the outdoor fresh air outlet pipe, driven by the induced draft fan.
  • the air returning port of the machine comprises an indoor air inlet, an exhaust fan, a heat exchanger, a first inlet and outlet, and a bidirectional air duct disposed in the air flow direction, and the air exhaust system is arranged to be driven by the exhaust fan
  • the indoor air is introduced into the purification module through the indoor air inlet port, and is exchanged with the fresh air introduced by the air inlet system through the heat exchanger.
  • the two-way duct is discharged to the outside; the second side of the casing is further provided with a second inlet and outlet, the second inlet and outlet are provided with a sealing cover; and the purification module can be installed on one side of the casing of the hanging air-conditioning indoor unit, the two-way duct Connected to the outside, such as by plugging, snapping or screwing, etc., on the left or right side of the outer casing of the indoor unit of the air conditioner; or the purifying module is disposed in the outer casing, and the indoor air inlet and the return air are connected, outdoor
  • the fresh air outlet pipe is connected to the air outlet, and the two-way air duct is connected to the outdoor.
  • the cleaning module can be installed on the left side or the right side of the outer casing of the hanging air conditioner by means of plugging, snapping or screwing, etc., and the purifying module provided by the hanging air conditioner indoor unit of the present invention integrates small air The function of the purifier and the large fresh air system - that is, the high-efficiency purification function of the small air purifier for the confined space and the high-efficiency fresh air function of the large fresh air system, so that the purification module can effectively and effectively purify the indoor air while improving the indoor The oxygen content of the air.
  • the purification module can be plugged, snapped or screwed with the existing hanging air conditioner indoor unit, this also enables the purification module of the present invention to be sold separately, and the user does not need to pay a higher cost to purchase an air purifier. Or installing a fresh air system, but installing the purification module on one side of the indoor unit of the hanging air conditioner with only a small purchase cost and a modification cost, greatly expanding the application scenario of the present invention, and is suitable for large-scale promotion and use. That is to say, the present invention solves the problem that the prior art has adopted a small air purifier to improve indoor air quality, and has a poor purification effect and a large-scale fresh air system to improve indoor air quality.
  • the purification function and the fresh air function are integrated into one body, so that the functional modules of the two mutually promote each other, and are mutually common, green and energy-saving, and finally achieve the effect of one plus one and two.
  • the setting of the second air inlet and outlet port further enables the user to select the two-way air duct to be installed to the first air inlet or outlet port or the second air inlet and outlet according to the specific scene of the installation when the cleaning module is installed, and then the sealing cover is covered in another
  • An inlet and outlet vents increase the utility of the purification module and the flexibility of configuration on the indoor unit of the suspended air conditioner.
  • FIG. 1 is a schematic structural view of a hanging air conditioner indoor unit of the present invention
  • FIG. 2 is a front view of a purification module of the indoor unit of the air conditioner of the present invention
  • Figure 3 is a front cross-sectional view of the purification module of the hanging air conditioner indoor unit of the present invention.
  • Figure 4 is a left side view of the purification module of the hanging air conditioner indoor unit of the present invention.
  • FIG. 5 is a schematic view showing the working principle of the bidirectional air duct of the purifying module of the hanging air conditioner indoor unit installed in the first inlet and outlet;
  • FIG. 6 is a schematic view showing the working principle of the bidirectional air duct of the purifying module of the hanging air conditioner indoor unit installed in the second inlet and outlet.
  • Purification module 11, housing; 110, detection assembly; 120, two-way air duct; 121, first inlet and outlet; 122, second inlet and outlet; 123, sealing cover; 124, first filter assembly; Sterilization component; 126, heat exchanger; 127, aromatherapy component; 128, induced draft fan; 129, electric auxiliary heat component; 130, humidifying component; 131, outdoor fresh air outlet pipe; 132, indoor air inlet; 133, exhaust fan 134, second filter assembly; 135, partition; 136, outdoor fresh air inlet pipe; 137, indoor air exhaust pipe; 138, first air deflector; 139, first outdoor fresh air inlet duct; 140, An indoor air exhaust duct; 141, a second air deflector; 142, a second outdoor fresh air intake duct; 143, a second indoor air exhaust duct; 15, a card board; 2, a hanging air conditioner indoor unit; , return air outlet; 22, air outlet.
  • the cleaning module in the drawing is disposed on the left side of the outer casing of the indoor unit of the hanging air conditioner, the positional relationship is not constant, and those skilled in the art can adjust it as needed to adapt to a specific application.
  • the purification module may be disposed on the right side of the outer casing of the hanging air conditioner indoor unit or inside the outer casing or the like.
  • the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed connections, for example, or It is a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and may be internal communication between the two elements.
  • the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.
  • FIG. 1 is a schematic structural view of a hanging air conditioner indoor unit of the present invention
  • FIG. 2 is a front view of a purifying module of the hanging air conditioner indoor unit of the present invention
  • FIG. 3 is a purifying module of the hanging air conditioner indoor unit of the present invention
  • Figure 4 is a left side view of the purifying module of the hanging air conditioner indoor unit of the present invention
  • Fig. 5 is a schematic view showing the working principle of the bidirectional air duct of the purifying module of the hanging air conditioner indoor unit installed in the first inlet and outlet .
  • the hanging air conditioner indoor unit 2 with the purification module 1 of the present invention mainly comprises a casing (see the outer contour line of the air conditioning indoor unit 2 in FIG. 1), the return air outlet 21, the air outlet 22, and the purification module 1,
  • the purification module 1 mainly includes a housing 11, an air inlet system, an air exhaust system, and the purification module 1 can be installed on one side of the outer casing of the indoor unit of the air conditioner, such as a plug-in, a snap-on or a screw connection.
  • the air inlet system includes, in order of air flow direction, a bidirectional air duct 120, a first inlet and outlet port 121, a first filter assembly 124, an ultraviolet sterilization assembly 125, a heat exchanger 126, and an aromatherapy component 127. , the induced draft fan 128, the electric auxiliary heat assembly 129, the humidifying unit 130 and the outdoor fresh air outlet pipe 131; the exhaust system includes, in order of air flow direction, an indoor air inlet 132, an exhaust fan 133, a heat exchanger 126, and a The second filter assembly 134, the first inlet and outlet port 121, and the bidirectional duct 120.
  • the air inlet system is configured to be able to introduce the outdoor fresh air into the purification module 1 through the two-way air duct 120 under the driving of the induced draft fan 128, and sequentially pass through the first filter assembly 124, the ultraviolet sterilization assembly 125, the heat exchanger 126, and the aromatherapy component.
  • the exhaust air system is arranged to be driven by the exhaust fan 133
  • the indoor dirty air is introduced into the purification module 1 through the indoor air inlet 132, and is sequentially discharged from the two-way duct 120 to the outside through the exhaust fan 133, the heat exchanger 126, and the second filter assembly 134.
  • the indoor dirty air can exchange heat with the outdoor fresh air to reduce the energy loss of the indoor air, and use the heat of the indoor air to heat/lower the fresh air for the first time.
  • the two sides of the casing 11 of the cleaning module 1 are respectively provided with a card board 15 .
  • the left side or the right side of the hanging air conditioner indoor unit is correspondingly provided with a card slot (not shown) through the card board 15 .
  • the manner in which the card is connected to the card slot enables the installation of the purification module 1 on the indoor unit of the hanging air conditioner.
  • the purifying module 1 is attached to the left end surface of the outer casing of the hanging air conditioner indoor unit 2 by the latching plate 15 being engaged in the card slot, and the bidirectional air duct 120 is in communication with the outdoor.
  • the first air inlet and outlet 121 (refer to FIG. 2) is disposed at a lower portion of the left end surface of the casing 11, and the two-way air duct 120 is mounted on the first air inlet and outlet 121 and extends out of the casing 11, and the two-way wind
  • a partition 135 is disposed in the tube 120, and an "L"-shaped first air deflector 138 is disposed in the housing 11.
  • the partition 135 divides the bidirectional air duct 120 into an outdoor fresh air inlet duct 136 and an indoor air exhaust duct. 137 (refer to FIG.
  • the first air deflector 138 separates the casing 11 between the heat exchanger 126 and the first inlet and outlet vent 121 into a first outdoor fresh air inlet duct 139 and a first indoor air exhaust duct 140,
  • the arrangement of the partition 135 and the first air deflector 138 can guide the flow of fresh air and indoor air, and enhance the purification effect of the purification module 1.
  • the outdoor fresh air outlet duct 131 is disposed at an upper portion of the right end surface of the casing 11, and the humidification assembly 130, the electric auxiliary heat assembly 129, and the induced draft fan 128 are disposed in the inner casing 11 in this order from top to bottom.
  • the humidifying component 130 may be an ultrasonic humidifying module, an infrared humidifying module or an electric heating humidifying module, etc., which can humidify the outdoor fresh air introduced into the purification module 1 when the indoor air humidity is too low or the outdoor fresh air humidity is too low.
  • the indoor air humidity; the electric auxiliary heat assembly 129 may be an electric heating wire or a PTC semiconductor heating ceramic, which is capable of heating the fresh air passing through the filter assembly in winter so that the outdoor fresh air is heat-exchanged after the heat exchanger 126 performs heat exchange twice.
  • the induced draft fan 128 can be such as an axial flow fan, a cross flow fan or a centrifugal fan.
  • the first filter assembly 124 is disposed in the first outdoor fresh air inlet duct 139, which is preferably a HEPA filter.
  • the HEPA filter generally includes three layers of filter layers, and the removal efficiency of particles having a diameter of 0.3 micron or less is available. Up to 99.97% or more; the ultraviolet sterilization unit 125 is disposed on the lower left side of the heat exchanger 126, that is, the outdoor fresh air inlet of the heat exchanger 126, and is capable of performing fresh air passing through the heat exchanger 126 by using an ultraviolet germicidal lamp or the like. Sterilize and improve the cleanliness of fresh air.
  • the aromatherapy unit 127 is disposed on the upper right side of the heat exchanger 126, that is, the outdoor fresh air outlet of the heat exchanger 126.
  • the arrangement of the aromatherapy unit 127 can improve the outdoor fresh air inlet pipe 136, such as by using a pull-type setting or an open-top setting.
  • the fresh air of the incoming fresh air purifies the fresh air, decomposes the formaldehyde and benzene remaining in the fresh air, repels mosquitoes, sterilizes, removes mites, etc., and brings pleasant aroma to the interior.
  • the indoor air inlet 132 is disposed at the left portion of the upper end surface of the casing 11, and the exhaust fan 133 is symmetrically disposed with the draft fan 128, which may also be an axial fan, a cross flow fan or a centrifugal fan.
  • the heat exchanger 126 may be a total heat exchanger 126 or an IFD purification module that is placed obliquely in an intermediate position within the housing 11 so that outdoor fresh air and indoor dirty air can simultaneously enter the heat exchanger 126 for adequate heat exchange.
  • the second filter assembly 134 is preferably a device capable of removing formaldehyde and TVOC in the indoor air, such as an activated carbon filter or the like, and the second filter assembly 134 is disposed in the first indoor air exhaust passage in a symmetrical manner with the first filter assembly 124. 140.
  • the purpose of the second filter assembly 134 is to remove harmful gases in the air when the indoor dirty air is discharged to the outside, effectively protect the external environment, and reduce indoor air pollution to the outdoor environment.
  • a detection assembly 110 can also be provided on the purification module 1.
  • a carbon dioxide sensor is disposed outside the casing 11 or at the indoor air inlet 132 to detect the concentration of carbon dioxide in the room.
  • the purification module 1 can be automatically opened to purify and exchange indoor air.
  • Fresh air For example, a bacteria content detector is disposed in the first outdoor fresh air inlet duct 139 or at any position of the air inlet system to detect the bacterial content in the outdoor fresh air, and when the content exceeds a certain threshold, the ultraviolet sterilization component 125 can automatically Open to deep sterilize outdoor fresh air.
  • a humidity sensor is disposed at the first outdoor fresh air inlet duct 139 or the indoor air inlet port 132 to detect the humidity of the fresh air or the indoor air. When the humidity is less than a certain threshold, the humidifying component 130 automatically opens to the fresh air or the indoor environment. Humidification, high indoor air comfort.
  • a temperature sensor is disposed at the outdoor fresh air outlet pipe 131 to detect the temperature of the outdoor fresh air after the heat exchange, and when the fresh air temperature at the outdoor fresh air outlet pipe 131 is detected to be too low, the electric auxiliary heat component 129 Automatically open, heating the fresh air to increase the fresh air temperature, reduce the impact of fresh air on the indoor temperature, and improve indoor comfort.
  • the small air purifier is improved in the prior art by the arrangement of the cleaning module 1 by plugging, snapping or screwing the left or right side of the outer casing of the indoor unit of the air conditioner.
  • the technical solution for indoor air quality has the problem of poor purification effect and high cost of reforming the technical solution for improving indoor air quality by using a large fresh air system, and efficiently integrates the purification function and the fresh air function to make the functional modules of the two Mutual promotion, mutual publicity, green energy conservation, and finally achieve the effect of one plus one greater than two.
  • the HEPA filter layer can be set to filter the fresh air step by step and breathe more freely.
  • the heat exchanger 126 is arranged to ensure low loss of cold and heat energy, and to achieve a smooth and gentle transition of indoor and outdoor temperatures.
  • the arrangement of the ultraviolet sterilization unit 125 can effectively sterilize the fresh air.
  • the setting of the electric auxiliary heat assembly 129 can preheat the introduced fresh air in the winter to ensure that the temperature difference between the fresh air and the indoor air is in a small range, and the comfort of the fresh air is improved.
  • the humidification assembly 130 is configured to increase the fresh air humidity and make the indoor air more comfortable.
  • the aromatherapy unit 127 is installed at the inlet of the fresh air, which not only can be used for initial disinfection, sterilization, and mites, but also can be mixed with fresh air to create a warm and fragrant indoor atmosphere.
  • the arrangement of the second filter assembly 134 can effectively remove formaldehyde and TVOC in the indoor exhaust air, thereby protecting the outdoor environment, making due contributions to environmental protection, and embodying the sense of responsibility of the enterprise.
  • the setting of the detection component enables the purification module 1 to realize automatic detection and control of each functional component, and the high integration of the above multifunctional component in the purification module 1 also reduces the cost of purchasing a single functional module, and truly realizes multi-purpose use of one machine.
  • FIG. 3 is a schematic view showing the working principle of the bidirectional air duct of the purifying module of the hanging air conditioner indoor unit installed in the second inlet and outlet.
  • FIG. 4 and FIG. 6 in order to increase the practicability and arrangement flexibility of the purification module 1, in a more preferred embodiment, it is also possible to have a lower portion of the rear end face of the housing 11 and A second inlet and outlet port 122 is disposed at a substantially equal height of the inlet and outlet port 121, and a sealing cover 123 is disposed at the second inlet and outlet port 122.
  • the user can flexibly select and use the first inlet and outlet vent 121 and the second inlet and outlet vent 122 according to the actual installation position of the hanging air conditioner indoor unit, and install the two-way duct 120 on the inlet and outlet after determining which inlet and outlet vents are used.
  • the sealing cover 123 is placed over the other inlet and outlet.
  • a second air deflector 141 having an "I" shape is disposed corresponding to the position of the second inlet and outlet tuyere 122, and the second air deflector 141 is a shell between the heat exchanger 126 and the second inlet and outlet tuyere 122.
  • the body is divided into a second outdoor fresh air intake duct 142 and a second indoor air exhaust duct 143.
  • the working principle of the purification module 1 is as shown in FIG. 6.
  • the purification module 1 can be separately controlled.
  • the purification module 1 is internally provided with an electronic control component (not shown), and the purification module 1 is configured with a remote controller or a mobile phone APP, etc.
  • the internal electronic control component is controlled, and the purification module 1 can also be combined with the air conditioner, for example, a button for controlling the purification module 1 is reserved in advance on the air conditioner remote controller, and the main control component is directly connected through the air conditioner remote controller.
  • the integrated control of the air-to-purification module 1 is realized by means of the reserved interface of the air conditioner.
  • connection mode between the purification module 1 and the hanging air conditioner indoor unit 2 is not unique, and the left/right side surfaces of the purification module 1 and the hanging air conditioner indoor unit 2 can also be installed by plugging or screwing.
  • Hanging air conditioner indoor unit can also be directly integrated into the outer casing of the indoor unit 2 of the hanging air conditioner.
  • the indoor air inlet 132 communicates with the return air port 21 of the indoor unit 2 of the hanging air conditioner, and the outdoor fresh air outlet 131 and the hanging type
  • the air outlet 22 of the air conditioner indoor unit 2 is connected, and the bidirectional air duct 120 is connected to the outdoor, and this case is often applied to the hanging air conditioner indoor unit 2 before leaving the factory.
  • the purification module 1 is integrated in the indoor unit 2 of the hanging air conditioner, and can complete the function of the air conditioner, so that the air conditioner has the functions of cooling and heating, and also has the functions of purifying air and changing the fresh air, and by means of the air supply system of the air conditioner,
  • the purified outdoor air can be circulated indoors evenly, which realizes ventilation and ventilation without opening the window, truly realizes multi-purpose use of one machine, greatly increases the application range of the air conditioner and improves the user experience.
  • the present invention provides a cleaning mode by setting a purification module and arranging the purification module in a splicing manner on the right side of the outer casing of the hanging air conditioner indoor unit, and the effects are as follows: (1) Ventilation and ventilation effect, easy to clean the outdoor fresh air into the room, increase the indoor oxygen content, improve the degree of air purification, meet the needs of most customer groups, greatly enhance the practicality; (2) purification module has heat exchange , constant temperature heat exchange system, energy-saving and comfortable at the same time, but also full energy recovery, saving energy; (3) purification module has a simple structure, low cost, can be installed separately in the hanging air-conditioning indoor unit, and can be air-driven by air conditioning The system performs air circulation, intelligently realizes the multi-purpose of one machine, realizes the perfect combination of the purification module and the air-conditioning cabinet machine, reduces the cost of purchasing the purifier and reduces the occupation of the indoor space.
  • Each functional module is provided with a detection component, which can realize indoor air through the intelligent buttons of the remote control.
  • the fresh air purification module adopts two-way air duct and two inlet and outlet air outlets to realize flexible configuration of one-tube dual-purpose and air inlet and outlet, reducing the number of pipelines passing through the wall; (7) realizing fresh air exchange in winter and summer The interaction between cold and heat makes the indoor air always balanced.

Abstract

一种挂式空调室内机，包括外壳、回风口（21）、出风口（22）和净化模块（1），净化模块（1）包括壳体（11）、进风系统和排风系统，进风系统包括双向风管（120）、第一进出风口（121）、热交换器（126）、引风机（128）和室外新风出风管（131）；排风系统包括室内空气进风口（132）、排风机（133）、热交换器（126）、第一进出风口（121）和双向风管（120）；净化模块（1）能够安装于挂式空调室内机的外壳的一侧。

Description

挂式空调室内机 技术领域
本发明涉及空调技术领域，具体涉及一种挂式空调室内机。
背景技术
国际能源署发布的空气污染报告中明确提到：多达97％的中国人都暴露在超过世界卫生组织标准的PM2.5的危害下，严重的空气污染已导致中国人均寿命缩短25月，生活在重雾霾区的人群心肺免疫力下降了10％......近些年，由于空气污染加剧，雾霾频发，人们无法经常开窗通风换气，导致室内空气中的PM2.5等细菌颗粒极易侵入肺部及呼吸道，引起咳嗽、哮喘、肺炎甚至肺癌等疾病的同时，也引起人群间的交叉感染，被视为呼吸道流行病的根本原因。再加上人们长期处于室内的密闭环境中，甲醛、TVOC等装修污染物和人们呼出的二氧化碳不能及时排出室外而导致上述参数的浓度超标，还极易导致头晕、耳鸣，恶心，四肢乏力等症状。
为解决上述无法开窗通风换气的问题，现有技术中通常有两种解决方案，其一是购买空气净化器对室内空气进行过滤，其二是在室内安装大型新风系统，将室外新风通入室内每一个房间，对室内空气进行过滤和更换。然而，虽然上述两种解决方案都一定程度上解决了不能开窗通风的问题，但是也不可避免地存在诸多缺陷：首先，尽管空气净化器的净化效果较好，但是由于其只能对室内空气中的污染物进行循环净化，而不能将室外新风引入室内，因此无法从根本上解决二氧化碳浓度超标等问题，而且长时开启空气净化器还会导致室内空气氧含量下降，如果屋内有感冒病呼吸道病人，室内其他人则极易被传染，造成二次污染。其次，大型新风系统管道虽然换气效果好，但是其不仅需要对室内进行改造、工程繁琐、改造成本高，而且还占用了大量室内空间，影响室内美观，实用性差，不是普通家庭的最佳选择。
相应地，本领域需要一种新的挂式空调室内机来解决上述问题。
发明内容
为了解决现有技术中的上述问题，即为了解决现有技术中采用小型空气净化器改善室内空气质量的技术方案存在的净化效果差，而采用大型新风系 统改善室内空气质量的技术方案存在的改造成本高的问题，本发明提供了一种挂式空调室内机，包括外壳、回风口和出风口，所述挂式空调室内机还包括净化模块，所述净化模块包括壳体、进风系统和排风系统，所述进风系统按照空气流动方向包括设置于所述壳体的双向风管、第一进出风口、热交换器、引风机和室外新风出风管，所述第一进出风口设置于所述壳体的第一侧面，所述双向风管安装于所述第一进出风口，所述进风系统设置成能够在所述引风机的带动下，将室外新风通过所述双向风管引入所述净化模块并穿过所述热交换器后，通过所述室外新风出风管引入室内或所述挂式空调室内机的回风口；所述排风系统按照空气流动方向包括设置于所述壳体的室内空气进风口、排风机、所述热交换器、所述第一进出风口和所述双向风管，所述排风系统设置成能够在所述排风机的带动下，将室内空气通过所述室内空气进风口引入所述净化模块并穿过所述热交换器与所述进风系统引入的新风进行热交换后，通过所述双向风管排放至室外；所述壳体的第二侧面还设置有第二进出风口，所述第二进出风口配置有密封盖；所述净化模块安装于所述外壳的一侧，所述双向风管与室外连通；或者所述净化模块设置于所述外壳内，所述室内空气进风口与所述回风口连通，所述室外新风出风管与所述出风口连通，所述双向风管与室外连通。
在上述挂式空调室内机的优选技术方案中，所述双向风管内设置有隔板，所述壳体内对应所述第一进出风口的位置设置有第一导风板或者所述壳体内对应所述第二进出风口的位置设置有第二导风板，所述隔板能够将所述双向风管分隔为室外新风进风管和室内空气排风管，所述第一导风板将所述热交换器与所述第一进出风口之间的壳体分隔为第一室外新风进风道和第一室内空气出风道，所述第二导风板能够将所述热交换器与所述第二进出风口之间的壳体分隔为第二室外新风进风道和第二室内空气出风道。
在上述挂式空调室内机的优选技术方案中，所述进风系统按照空气流动方向还包括设置于所述引风机之后的电辅热组件，所述电辅热组件用于对引入所述净化模块的新风进行加热。
在上述挂式空调室内机的优选技术方案中，所述进风系统按照空气流动方向还包括设置于所述引风机之后的加湿组件，所述加湿组件用于对引入所述净化模块的新风进行加湿。
在上述挂式空调室内机的优选技术方案中，所述进风系统按照空气流动 方向还包括设置于所述室外新风进风道中的第一过滤组件，所述第一过滤组件用于对引入所述净化模块的新风进行过滤。
在上述挂式空调室内机的优选技术方案中，所述进风系统按照空气流动方向还包括设置于所述热交换器之前的紫外线杀菌组件，所述紫外线杀菌组件用于对引入所述净化模块的新风进行杀菌。
在上述挂式空调室内机的优选技术方案中，所述净化模块还包括检测组件，所述检测组件设置成能够检测室内空气中的二氧化碳含量、室外新风中的细菌含量、室内空气或室外新风的湿度、以及所述室外新风出风管处的空气温度中的一种或几种。
在上述挂式空调室内机的优选技术方案中，所述壳体上设置有卡位板，所述净化模块通过所述卡位板安装于所述外壳的一侧。
在上述挂式空调室内机的优选技术方案中，所述排风系统按照空气流动方向还包括设置于所述室外新风进风道中的第二过滤组件，所述第二过滤组件用于去除引入所述净化模块的室内空气中的甲醛和/或TVOC。
在上述挂式空调室内机的优选技术方案中，所述进风系统按照空气流动方向还包括设置于所述热交换器之后的香薰组件，所述香薰组件用于改善引入所述净化模块的新风的清新度。
本领域技术人员能够理解的是，在本发明的优选技术方案中，挂式空调室内机包括外壳、回风口、出风口和净化模块，净化模块包括壳体、进风系统和排风系统，进风系统按照空气流动方向包括设置于壳体的双向风管、第一进出风口、热交换器、引风机和室外新风出风管，第一进出风口设置于壳体的第一侧面，双向风管安装于第一进出风口，进风系统设置成能够在引风机的带动下，将室外新风通过双向风管引入净化模块并穿过热交换器后，通过室外新风出风管引入室内或挂式空调室内机的回风口；排风系统按照空气流动方向包括设置于壳体的室内空气进风口、排风机、热交换器、第一进出风口和双向风管，排风系统设置成能够在排风机的带动下，将室内空气通过室内空气进风口引入净化模块并穿过热交换器与进风系统引入的新风进行热交换后，通过双向风管排放至室外；壳体的第二侧面还设置有第二进出风口，第二进出风口配置有密封盖；以及净化模块能够安装于挂式空调室内机的外壳的一侧，双向风管与室外连通，如通过插接、卡接或螺钉连接等方式设置在挂式空调室内机的外壳的左侧或右侧；或者净化模块设置于外壳内， 室内空气进风口与回风口连通，室外新风出风管与出风口连通，双向风管与室外连通。
通过净化模块能够通过插接、卡接或螺钉连接等方式设置在挂式空调室内机的外壳的左侧或右侧的设置方式，本发明的挂式空调室内机设置的净化模块综合了小型空气净化器和大型新风系统的功能——即汲取了小型空气净化器对密闭空间的高效净化功能和大型新风系统的高效换新风功能，使得净化模块能够在合理有效地净化室内空气的同时，提高室内空气的含氧量。此外，由于净化模块能够与现有的挂式空调室内机插接、卡接或螺钉连接设置，这还使得本发明的净化模块能够单独出售，用户无需花费更高的成本购买一台空气净化器或者安装新风系统，而是只花费很小的购买成本和改造成本即可将净化模块安装于挂式空调室内机的一侧，大大拓展了本发明的应用场景，适宜大规模推广使用。也就是说，本发明解决了现有技术中采用小型空气净化器改善室内空气质量的技术方案存在的净化效果差、采用大型新风系统改善室内空气质量的技术方案存在的改造成本高的问题，高效的将净化功能和换新风功能集于一体，使二者的功能模块相互促进，相互公用，绿色节能，最终达到一加一大于二的效果。
进一步地，第二进出风口的设置，还使得用户在安装净化模块时，能够根据安装的具体场景选择将双向风管安装至第一进出风口或第二进出风口，转而将密封盖盖在另一个进出风口上，增加净化模块的实用性以及在挂式空调室内机上的配置灵活性。
附图说明
下面参照附图来描述本发明的挂式空调室内机。附图中：
图1为本发明的挂式空调室内机的结构示意图；
图2为本发明的挂式空调室内机的净化模块的主视图；
图3为本发明的挂式空调室内机的净化模块的主视剖视图；
图4为本发明的挂式空调室内机的净化模块左视图；
图5为本发明的挂式空调室内机的净化模块的双向风管安装于第一进出风口时的工作原理示意图；
图6为本发明的挂式空调室内机的净化模块的双向风管安装于第二进出风口时的工作原理示意图。
附图标记列表
1、净化模块；11、壳体；110、检测组件；120、双向风管；121、第一进出风口；122、第二进出风口；123、密封盖；124、第一过滤组件；125、紫外线杀菌组件；126、热交换器；127、香薰组件；128、引风机；129、电辅热组件；130、加湿组件；131、室外新风出风管；132、室内空气进风口；133、排风机；134、第二过滤组件；135、隔板；136、室外新风进风管；137、室内空气排风管；138、第一导风板；139、第一室外新风进风道；140、第一室内空气排风道；141、第二导风板；142、第二室外新风进风道；143、第二室内空气排风道；15、卡位板；2、挂式空调室内机；21、回风口；22、出风口。
具体实施方式
下面参照附图来描述本发明的优选实施例。本领域技术人员应当理解的是，这些实施例仅仅用于解释本发明的技术原理，并非旨在限制本发明的保护范围。例如，虽然附图中的净化模块是设置在挂式空调室内机的外壳的左侧，但是这种位置关系非一成不变，本领域技术人员可以根据需要对其作出调整，以便适应具体的应用场合。例如，净化模块还可以设置于挂式空调室内机的外壳的右侧或外壳内部等。
需要说明的是，在本发明的描述中，术语“中心”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“内”、“外”等指示的方向或位置关系的术语是基于附图所示的方向或位置关系，这仅仅是为了便于描述，而不是指示或暗示所述装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性。
此外，还需要说明的是，在本发明的描述中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域技术人员而言，可根据具体情况理解上述术语在本发明中的具体含义。
首先参照图1至图5，对本发明的挂式空调室内机的结构进行阐述。其 中，图1为本发明的挂式空调室内机的结构示意图；图2为本发明的挂式空调室内机的净化模块的主视图；图3为本发明的挂式空调室内机的净化模块的主视剖视图；图4为本发明的挂式空调室内机的净化模块左视图；图5为本发明的挂式空调室内机的净化模块的双向风管安装于第一进出风口时的工作原理示意图。
如图1至图5所示，为了解决现有技术中采用小型空气净化器改善室内空气质量的技术方案存在的净化效果差，而采用大型新风系统改善室内空气质量的技术方案存在的改造成本高的问题，本发明的具有净化模块1的挂式空调室内机2主要包括外壳(参见图1中空调室内机2的外轮廓线)、回风口21、出风口22、以及净化模块1，净化模块1主要包括壳体11、进风系统、排风系统，并且净化模块1能够安装于挂式空调室内机的外壳的一侧，如通过插接、卡接或螺钉连接等方式设置在挂式空调室内机的外壳的左侧或右侧等。参照图2、图3和图5，进风系统按照空气流动方向依次包括：双向风管120、第一进出风口121、第一过滤组件124、紫外线杀菌组件125、热交换器126、香薰组件127、引风机128、电辅热组件129、加湿组件130和室外新风出风管131；所述排风系统按照空气流动方向依次包括：室内空气进风口132、排风机133、热交换器126、第二过滤组件134、第一进出风口121和双向风管120。其中，进风系统设置成能够在引风机128的带动下，将室外新风通过双向风管120引入净化模块1，并依次通过第一过滤组件124、紫外线杀菌组件125、热交换器126、香薰组件127、引风机128、电辅热组件129和加湿组件130后从室外新风出风管131引入室内或挂式空调室内机的回风口；排风系统设置成能够在排风机133的带动下，将室内污浊空气通过室内空气进风口132引入净化模块1，并依次通过排风机133、热交换器126和第二过滤组件134后从双向风管120排放至室外。在通过热交换器126时，室内污浊空气与室外新风能够进行充分的热交换，以减少室内空气的能量流失，尽可能利用室内空气的热量对新风进行初次升温/降温。
参照图4，净化模块1的壳体11两侧分别设置有卡位板15，挂式空调室内机左侧或右侧相应地设置有卡槽(图中未示出)，通过卡位板15卡接于卡槽中的方式，实现净化模块1在挂式空调室内机上的安装。按照图1方位，净化模块1通过卡位板15卡接于卡槽中的方式安装于挂式空调室内机2的外壳的左侧端面，并且双向风管120与室外连通。通过上述安装方式，可 以在不影响室内美观的情形下，达到净化室内空气和换新风的效果，并且这种方式改造成本和投入成本相较于购买空气净化器或安装新风系统来说大大降低。
按照图3所示方位，第一进出风口121(参照图2)设置于壳体11的左侧端面的下部，双向风管120安装于第一进出风口121上并伸出壳体11，双向风管120内设置有隔板135，壳体11内还设置有“L”形的第一导风板138，隔板135将双向风管120分隔为室外新风进风管136和室内空气排风管137(参照图4)，第一导风板138将热交换器126与第一进出风口121之间的壳体11分隔为第一室外新风进风道139和第一室内空气排风道140，隔板135和第一导风板138的设置能够引导新风和室内空气的流动，增强净化模块1的净化效果。室外新风出风管131设置于壳体11的右侧端面的上部，其内侧壳体11中由上至下依次设置有加湿组件130、电辅热组件129和引风机128。其中，加湿组件130可以为超声波加湿模块、红外线加湿模块或电加热加湿模块等，其能够在室内空气湿度过低或室外新风湿度过低时对引入净化模块1的室外新风空气进行加湿，以提高室内的空气湿度；电辅热组件129可以为电加热丝或PTC半导体发热陶瓷，其能够在冬天对穿过过滤组件后的新风进行加热，以便室外新风在热交换器126进行热交换之后二次提高新风的温度，维持室温的平衡，提高室内的舒适度；引风机128可以为如轴流风机、贯流风机或离心风机等。
继续参照图3，第一过滤组件124设置于第一室外新风进风道139，其优选地为HEPA过滤器，HEPA过滤器通常包括三层过滤层，对直径为0.3微米以下的微粒去除效率可达到99.97％以上；紫外线杀菌组件125设置于热交换器126的左下侧，即热交换器126的室外新风进口处，如采用紫外线杀菌灯等设置方式，其能够对经过热交换器126的新风进行杀菌，提高新风的洁净度。香薰组件127设置于热交换器126的右上侧，即热交换器126的室外新风出口处，如采用抽拉式设置或开盖式设置等，香薰组件127的设置能够改善室外新风进风管136进来的新风的清新度，对新风进行净化、分解新风中存留的甲醛和苯、驱除蚊虫、杀菌、除螨等，并且为室内带来怡人的香气。
仍参照图3，室内空气进风口132设置于壳体11的上侧端面的靠左部分，排风机133与引风机128对称设置，其同样可以为轴流风机、贯流风机或离 心风机。热交换器126可以为全热交换器126或IFD净化模块，其斜置于壳体11内部中间位置，以便室外新风和室内污浊空气能够同时进入热交换器126进行充分的热交换。第二过滤组件134优选地为能够去除室内空气中的甲醛和TVOC的装置，如活性炭滤网等，第二过滤组件134通过与第一过滤组件124对称的方式设置于第一室内空气排风道140，设置第二过滤组件134的目的在于将室内污浊空气排至室外时去除空气中的有害气体，有效保护外界环境，减少室内空气对室外环境的污染。
此外，为了实现净化模块1的自动控制，还可以在净化模块1上设置检测组件110。例如，在壳体11外侧或室内空气进风口132处设置二氧化碳传感器，用以检测室内的二氧化碳浓度，在室内的二氧化碳浓度超过一定阈值时，净化模块1可以自动开启以对室内空气进行净化和换新风。再如，在第一室外新风进风道139中或进风系统的任意位置设置细菌含量检测器，用以检测室外新风中的细菌含量，在该含量超过一定阈值时，紫外线杀菌组件125可以自动开启，以对室外新风进行深度杀菌。再如，在第一室外新风进风道139或室内空气进风口132处设置湿度传感器，用以检测新风或室内空气的湿度，在湿度小于一定阈值时，加湿组件130自动开启对新风或室内进行加湿，高室内空气的舒适度。再如，在室外新风出风管131处设置温度传感器，用以检测经过热交换后的室外新风的温度，当检测到室外新风出风管131处的新风温度过低时，电辅热组件129自动开启，对新风进行加热，以提高新风温度，减小新风对室内温度的影响，提高室内舒适度。
从上述描述可以看出，通过净化模块1以插接、卡接或螺钉连接在挂式空调室内机的外壳的左侧或右侧的设置方式，解决了现有技术中采用小型空气净化器改善室内空气质量的技术方案存在的净化效果差、采用大型新风系统改善室内空气质量的技术方案存在的改造成本高的问题，高效的将净化功能和换新风功能集于一体，使二者的功能模块相互促进，相互公用，绿色节能，最终达到一加一大于二的效果。进一步地，HEPA过滤层的设置，可以使新风逐级过滤，呼吸更自由。热交换器126的设置，保证冷、热能量流失低，实现室内、外温度的平滑柔和过渡。紫外线杀菌组件125的设置，可以对新风进行有效杀菌。电辅热组件129的设置，可以在冬季对引入的新风进行预升温，保证新风与室内空气的温差在较小的范围内，提高新风的舒适度。加湿组件130的设置，能够增加新风湿度，使室内空气更加舒适。在新风入 口端设置香薰组件127，不仅可以对新风进行初次消毒、杀菌、除螨，还可以通过将香气与新风混合营造温馨清香的室内氛围。第二过滤组件134的设置，能够有效去除室内排放空气中的甲醛和TVOC，从而保护室外环境，为环保做出应有的贡献，体现企业的责任感。检测组件的设置，使净化模块1可以实现各功能组件的自动检测和控制，并且，以上多功能组件在净化模块1内的高度集成还减少了购买单个功能模块的费用，真正实现一机多用。
下面参照图3、图4和图6，阐述本发明的挂式空调室内机的一种更为优选的实施例。其中，图6为本发明的挂式空调室内机的净化模块的双向风管安装于第二进出风口时的工作原理示意图。如图3、图4和图6所示，为了增加净化模块1的实用性和布置灵活性，在一种更为优选的实施例中，还可以在壳体11的后侧端面的下部与第一进出风口121大致等高处设置第二进出风口122，并且第二进出风口122配置有密封盖123。这样一来，用户可以根据挂式空调室内机的实际安装位置灵活选择使用第一进出风口121和第二进出风口122，并且在确定使用哪个进出风口后将双向风管120安装在该进出风口上，转而将密封盖123盖在另一个进出风口上。参照图6，此时，对应第二进出风口122的位置设置有“I”形的第二导风板141，第二导风板141将热交换器126与第二进出风口122之间的壳体分隔为第二室外新风进风道142和第二室内空气排风道143。相应地，在双向风管120安装于第二进出风口122时，净化模块1的工作原理示意图如图6所示。
在控制方式上，净化模块1可以单独控制，例如净化模块1内部配置有电控组件(图中未示出)，为净化模块1配置遥控器或使用手机APP等方式对挂式空调室内机2内部的电控组件进行控制，也可以将净化模块1与空调器结合控制，例如在空调遥控器上事先预留用于控制净化模块1的按键，通过空调遥控器直接、或将主控组件连接至空调器预留接口的方式实现空对净化模块1的一体化控制。
还需要说明的是，净化模块1与挂式空调室内机2的连接方式并不唯一，净化模块1与挂式空调室内机2的左/右侧面还可以采用插接或螺钉连接的方式安装于挂式空调室内机。当然，净化模块1还可以直接集成于挂式空调室内机2的外壳内部，此时，室内空气进风口132与挂式空调室内机2的回风口21连通，室外新风出风管131与挂式空调室内机2的出风口22连通，双向风管120与室外连通，并且这种情况多适用于挂式空调室内机2出厂前进 行。净化模块1集成在挂式空调室内机2内部，可以完善空调器功能，使空调器具备制冷、制热功能的同时，还具有净化空气和换新风的功能，而且借助空调的送风系统，还能将净化后的室外空气均匀的在室内流通，实现了无需开窗即可实现通风换气，真正实现一机多用，大大增加了空调器的应用范围，提高用户体验。
综上所述，本发明通过设置净化模块并将净化模块以拼接的方式设置在挂式空调室内机的外壳的右侧的设置方式，带来的效果有：(1)无需开窗即可实现通风换气的效果，轻松地将净化后室外新鲜空气因入室内，增加室内含氧量，提高空气净化程度，满足大部分客户群体需求，大大增强了实用性；(2)净化模块具有热交换器，恒温热交换系统，节能舒适同时拥有，还能充分的能量回收，节约能源；(3)净化模块的结构简单，成本低，可单独安装于挂式空调室内机，并能借助空调送风系统进行空气流通，智能化的实现了一机多用，实现了净化模块与空调柜机的完美结合，降低购买净化器费用和减少室内空间的占用。(4)为室内提供健康必须的充足新鲜空气，并排出室内异味，驱除细菌病毒、蚊虫及有害气体；(5)各功能模块设有检测组件，通过遥控器的智能按键可实现对室内空气的自动调节；(6)新风净化模块采用双向风管和两个进出风口的设置方式，实现了一管两用和进出风口的灵活配置，减少管道穿墙次数；(7)冬季和夏季新风交换实现冷热平和交互，使室内空气始终平衡。
至此，已经结合附图所示的优选实施例描述了本发明的技术方案，但是，本领域技术人员容易理解的是，本发明的保护范围显然不局限于这些具体实施例。在不偏离本发明的原理的前提下，本领域技术人员可以对相关技术特征作出等同的更改或替换，这些更改或替换之后的技术方案都将落入本发明的保护范围之内。

Claims (10)

  1. 一种挂式空调室内机，包括外壳、回风口和出风口，其中，所述挂式空调室内机还包括净化模块，所述净化模块包括壳体、进风系统和排风系统，
    所述进风系统按照空气流动方向包括设置于所述壳体的双向风管、第一进出风口、热交换器、引风机和室外新风出风管，所述第一进出风口设置于所述壳体的第一侧面，所述双向风管安装于所述第一进出风口，所述进风系统设置成能够在所述引风机的带动下，将室外新风通过所述双向风管引入所述净化模块并穿过所述热交换器后，通过所述室外新风出风管引入室内或所述挂式空调室内机的回风口；
    所述排风系统按照空气流动方向包括设置于所述壳体的室内空气进风口、排风机、所述热交换器、所述第一进出风口和所述双向风管，所述排风系统设置成能够在所述排风机的带动下，将室内空气通过所述室内空气进风口引入所述净化模块并穿过所述热交换器与所述进风系统引入的新风进行热交换后，通过所述双向风管排放至室外；
    所述壳体的第二侧面还设置有第二进出风口，所述第二进出风口配置有密封盖；
    所述净化模块安装于所述外壳的一侧，所述双向风管与室外连通；或者
    所述净化模块设置于所述外壳内，所述室内空气进风口与所述回风口连通，所述室外新风出风管与所述出风口连通，所述双向风管与室外连通。
  2. 根据权利要求1所述的挂式空调室内机，其中，所述双向风管内设置有隔板，所述壳体内对应所述第一进出风口的位置设置有第一导风板或者所述壳体内对应所述第二进出风口的位置设置有第二导风板，所述隔板能够将所述双向风管分隔为室外新风进风管和室内空气排风管，所述第一导风板将所述热交换器与所述第一进出风口之间的壳体分隔为第一室外新风进风道和第一室内空气出风道，所述第二导风板能够将所述热交换器与所述第二进出风口之间的壳体分隔为第二室外新风进风道和第二室内空气出风道。
  3. 根据权利要求2所述的挂式空调室内机，其中，所述进风系统按照空气流动方向还包括设置于所述引风机之后的电辅热组件，所述电辅热组件用于对引入所述净化模块的新风进行加热。
  4. 根据权利要求3所述的挂式空调室内机，其中，所述进风系统按照空气流动方向还包括设置于所述引风机之后的加湿组件，所述加湿组件用于对 引入所述净化模块的新风进行加湿。
  5. 根据权利要求4所述的挂式空调室内机，其中，所述进风系统按照空气流动方向还包括设置于所述室外新风进风道中的第一过滤组件，所述第一过滤组件用于对引入所述净化模块的新风进行过滤。
  6. 根据权利要求5所述的挂式空调室内机，其中，所述进风系统按照空气流动方向还包括设置于所述热交换器之前的紫外线杀菌组件，所述紫外线杀菌组件用于对引入所述净化模块的新风进行杀菌。
  7. 根据权利要求6所述的挂式空调室内机，其中，所述净化模块还包括检测组件，所述检测组件设置成能够检测室内空气中的二氧化碳含量、室外新风中的细菌含量、室内空气或室外新风的湿度、以及所述室外新风出风管处的空气温度中的一种或几种。
  8. 根据权利要求1所述的挂式空调室内机，其中，所述壳体上设置有卡位板，所述净化模块通过所述卡位板安装于所述外壳的一侧。
  9. 根据权利要求1至8中任一项所述的挂式空调室内机，其中，所述排风系统按照空气流动方向还包括设置于所述室外新风进风道中的第二过滤组件，所述第二过滤组件用于去除引入所述净化模块的室内空气中的甲醛和/或TVOC。
  10. 根据权利要求1至8中任一项所述的挂式空调室内机，其中，所述进风系统按照空气流动方向还包括设置于所述热交换器之后的香薰组件，所述香薰组件用于改善引入所述净化模块的新风的清新度。
PCT/CN2019/071622 2018-01-12 2019-01-14 挂式空调室内机 WO2019137528A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810030194.8 2018-01-12
CN201810030194.8A CN108194986A (zh) 2018-01-12 2018-01-12 挂式空调室内机

Publications (1)

Publication Number Publication Date
WO2019137528A1 true WO2019137528A1 (zh) 2019-07-18

Family

ID=62588840

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/071622 WO2019137528A1 (zh) 2018-01-12 2019-01-14 挂式空调室内机

Country Status (2)

Country Link
CN (1) CN108194986A (zh)
WO (1) WO2019137528A1 (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112622569A (zh) * 2020-12-31 2021-04-09 湖北中恒汽车装备有限公司 一种纯电动房车高效双向蓄能空调系统
CN114608101A (zh) * 2022-04-21 2022-06-10 山东高速服务开发集团有限公司 一种公共空间综合除味及消杀系统
CN114811732A (zh) * 2022-04-29 2022-07-29 海信空调有限公司 一种新风净化空调器及其控制方法
WO2023082455A1 (zh) * 2021-11-14 2023-05-19 肖正广 逆流式节能热交换器芯体

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108194986A (zh) * 2018-01-12 2018-06-22 青岛海尔空调器有限总公司 挂式空调室内机
CN109028439A (zh) * 2018-07-24 2018-12-18 崔艳娜 一种节能多功能室内环境控制装置及控制方法
CN108917015B (zh) * 2018-09-29 2021-05-18 Tcl空调器(中山)有限公司 一种空调器及其控制方法
CN109489125B (zh) * 2018-09-30 2021-03-16 珠海格力电器股份有限公司 一种恒温恒湿空调器
CN109237624A (zh) * 2018-09-30 2019-01-18 珠海格力电器股份有限公司 空调室内机
CN109668262B (zh) * 2018-12-24 2021-06-18 广东美的制冷设备有限公司 空气调节装置的控制方法、装置和空气调节装置
CN109751667B (zh) * 2019-01-25 2021-06-18 奥克斯空调股份有限公司 一种空调杀菌方法、空调杀菌系统及空调器
CN111425946A (zh) * 2020-04-27 2020-07-17 珠海格力电器股份有限公司 具有净化和新风功能的天井机及空调
CN115218331A (zh) * 2021-04-16 2022-10-21 青岛海尔空调器有限总公司 用于室内的除二氧化碳模块、控制方法及空调室内机
CN113639400A (zh) * 2021-08-25 2021-11-12 宁波奥克斯电气股份有限公司 一种空调器、新风控制方法及装置
CN115031292B (zh) * 2022-06-28 2023-10-03 珠海格力电器股份有限公司 新风组件、空气调节装置以及新风控制方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103206746A (zh) * 2013-01-17 2013-07-17 刘华荣 分体式节能空调
CN203880873U (zh) * 2014-06-03 2014-10-15 许永玖 墙壁式通风设备
CN204345862U (zh) * 2014-06-23 2015-05-20 重庆交通大学 一种新型辅助普通空调智能换气的装置
CN206320890U (zh) * 2016-08-31 2017-07-11 陆永国 一种自洁壁挂式热交换新风机
CN107062502A (zh) * 2017-02-28 2017-08-18 深圳沃海森科技有限公司 壁挂式加热制冷一体式新风机
CN108194986A (zh) * 2018-01-12 2018-06-22 青岛海尔空调器有限总公司 挂式空调室内机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203718957U (zh) * 2014-02-21 2014-07-16 广东美的制冷设备有限公司 可双向换气的空调器
KR20160025211A (ko) * 2014-08-27 2016-03-08 주식회사 대신씨앤에스 강제 흡배기 방식의 흡연부스 환기시스템
CN105276686B (zh) * 2015-11-12 2019-02-22 青岛莱菲尔电器有限公司 一种空气处理装置和处理方法
CN206269304U (zh) * 2016-11-18 2017-06-20 周湧 一种双向流空气净化换气机
CN208418980U (zh) * 2018-01-12 2019-01-22 青岛海尔空调器有限总公司 挂式空调室内机

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103206746A (zh) * 2013-01-17 2013-07-17 刘华荣 分体式节能空调
CN203880873U (zh) * 2014-06-03 2014-10-15 许永玖 墙壁式通风设备
CN204345862U (zh) * 2014-06-23 2015-05-20 重庆交通大学 一种新型辅助普通空调智能换气的装置
CN206320890U (zh) * 2016-08-31 2017-07-11 陆永国 一种自洁壁挂式热交换新风机
CN107062502A (zh) * 2017-02-28 2017-08-18 深圳沃海森科技有限公司 壁挂式加热制冷一体式新风机
CN108194986A (zh) * 2018-01-12 2018-06-22 青岛海尔空调器有限总公司 挂式空调室内机

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112622569A (zh) * 2020-12-31 2021-04-09 湖北中恒汽车装备有限公司 一种纯电动房车高效双向蓄能空调系统
WO2023082455A1 (zh) * 2021-11-14 2023-05-19 肖正广 逆流式节能热交换器芯体
CN114608101A (zh) * 2022-04-21 2022-06-10 山东高速服务开发集团有限公司 一种公共空间综合除味及消杀系统
CN114811732A (zh) * 2022-04-29 2022-07-29 海信空调有限公司 一种新风净化空调器及其控制方法
CN114811732B (zh) * 2022-04-29 2023-08-29 海信空调有限公司 一种新风净化空调器及其控制方法

Also Published As

Publication number Publication date
CN108194986A (zh) 2018-06-22

Similar Documents

Publication Publication Date Title
WO2019137528A1 (zh) 挂式空调室内机
WO2019137527A1 (zh) 柜式空调室内机
WO2019137529A1 (zh) 用于窗式空调器的净化模块和窗式空调器
CN106765851B (zh) 一种空气过滤处理器及其处理系统、处理方法
CN107202396B (zh) 一种双循环式新风系统和新风机
CN103644600B (zh) 智能型净化抑菌空气处理机组
WO2019137530A1 (zh) 用于空调室内机的净化模块和空调室内机
CN111998453A (zh) 一种全屋空气防疫节能系统
KR102008625B1 (ko) 천장 부착 외기 도입형 공기청정유니트를 이용한 공기조화 시스템
CN106440118A (zh) 除湿净氧系统
CN204285721U (zh) 一种新风系统
WO2022160834A1 (zh) 立式空调器室内机
CN104196428A (zh) 智能空气净化窗
WO2019174217A1 (zh) 空调室内机
CN105318417A (zh) 全能空调系统
WO2019174215A1 (zh) 双流式新风净化装置
CN205137723U (zh) 舒适新风净化一体机
WO2019174216A1 (zh) 双流式新风净化装置
JP3235004U (ja) 多機能外気送風機
CN113108404A (zh) 一种高效舒适含杀菌功能的健康户式新风系统
CN208418980U (zh) 挂式空调室内机
CN203177380U (zh) 一种空调与空气净化一体机
CN209147294U (zh) 一种二级空气净化装置
CN208296105U (zh) 用于窗式空调器的净化模块和窗式空调器
CN202675491U (zh) 具有过滤、加湿功能的全热热回收机组

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19739105

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 19739105

Country of ref document: EP

Kind code of ref document: A1