WO2018145501A1 - 一种具有空气净化功能的空调器 - Google Patents

一种具有空气净化功能的空调器 Download PDF

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Publication number
WO2018145501A1
WO2018145501A1 PCT/CN2017/112632 CN2017112632W WO2018145501A1 WO 2018145501 A1 WO2018145501 A1 WO 2018145501A1 CN 2017112632 W CN2017112632 W CN 2017112632W WO 2018145501 A1 WO2018145501 A1 WO 2018145501A1
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WO
WIPO (PCT)
Prior art keywords
air
damper
duct
inlet
conditioning
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Application number
PCT/CN2017/112632
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English (en)
French (fr)
Inventor
赵可可
赵希枫
谢宝臣
Original Assignee
海信（山东）空调有限公司
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Filing date
Publication date
Application filed by 海信（山东）空调有限公司 filed Critical 海信（山东）空调有限公司
Publication of WO2018145501A1 publication Critical patent/WO2018145501A1/zh
Priority to US16/538,319 priority Critical patent/US11519614B2/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/103—Curved filtering elements
    • 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
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement of filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0038—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions with means for influencing the odor, e.g. deodorizing substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
    • B01D46/0043—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding containing fixed gas displacement elements or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • 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
    • 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
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0025—Cross-flow or tangential fans
    • 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
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
    • 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
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by 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
    • 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
    • F24F1/008—Indoor units, e.g. fan coil units with perfuming or deodorising means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • 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
    • F24F8/50—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by odorisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/50—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for air conditioning
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Definitions

  • the invention relates to the technical field of air conditioners, and in particular to an air conditioner with an air purifying function.
  • air conditioners With the improvement of people's living standards, air conditioners have become indispensable household appliances, and users have more and more demand for the functions of air conditioners.
  • the structure of the conventional wall-mounted air conditioner is as shown in FIG. 1 , and includes a casing 01.
  • the casing 01 is provided with a fan 02 and a heat exchanger 03.
  • the casing 01 is provided with an air inlet 011 and an air outlet 012, and the air inlet and outlet are circulated.
  • the process is as follows: the wind outside the casing 01 enters the air conditioner through the air inlet 011, passes through the heat exchange of the heat exchanger 03, enters the inside of the fan 02, and is sent into the air duct by the fan 02, and is guided by the air guiding plate 04.
  • the wind after the heat exchange is discharged from the air outlet 012 to the outside of the casing.
  • the prior art wall-mounted air conditioner has a single function, and only adjusts the air temperature. Due to the serious air pollution, haze days have a huge impact on people's lives. In order to filter the air, it is necessary to purchase a purifier, which increases the economic cost and wastes space.
  • Embodiments of the present invention provide an air conditioner having an air purifying function, which can have an air conditioner having two functions of adjusting temperature and purifying air.
  • an embodiment of the present invention provides an air conditioner having an air purifying function, comprising a casing, the casing is provided with an air inlet and an air outlet, and the casing is provided with an air conditioning component and air purification
  • the air conditioning unit includes an air conditioning duct, and the air conditioning duct is provided with a first fan and a heat exchanger, wherein the air conditioning duct is respectively connected to the air inlet and the air outlet, and the air purifying component includes Net air duct
  • a second fan and an air filter are disposed in the air duct, and the air purifying channel is respectively connected to the air inlet and the air outlet.
  • An air conditioner having an air purifying function wherein an air conditioning unit is disposed in the housing, the air conditioning unit includes an air conditioning duct, and the air conditioning duct is provided with a first fan and a heat exchanger, and the air conditioning air is provided.
  • the air passage is respectively connected to the air inlet and the air outlet, thereby providing a temperature adjustment function.
  • an air purification component is further disposed in the housing, and the air purification component includes an air purification air duct, and the air purification air passage is disposed in the air purification duct.
  • the second fan and the air filter are disposed, and the air purifying channel is respectively connected to the air inlet and the air outlet, and the wind is introduced into the air filter through the second fan to implement the function of air purification.
  • one air conditioner can have two functions of adjusting temperature and purifying air, which reduces cost and saves space.
  • FIG. 1 is a schematic structural view of a prior art air conditioner
  • FIG. 2 is a schematic structural view of an air conditioner according to an embodiment of the present invention in a first mode of operation
  • FIG. 3 is a schematic structural view of an air conditioner according to an embodiment of the present invention in a second working mode
  • Figure 4 is an enlarged view of a portion A of Figure 3;
  • Figure 5 is a schematic structural view of the lap panel of Figure 3 in an extracted state
  • FIG. 6 is a schematic structural view of an air conditioner in a third working mode according to an embodiment of the present invention.
  • FIG. 7 is a schematic structural view of an air conditioner according to an embodiment of the present invention in a fourth working mode.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defining “first” and “second” may include one or more of the features either explicitly or implicitly. In the description of the present invention, "a plurality” means two or more unless otherwise stated.
  • an air conditioner having an air purifying function includes a housing 1 having an air inlet 11 and an air outlet 12, and an air conditioning unit 2 is disposed in the housing 1.
  • an air purifying assembly 3 the air conditioning unit 2 includes an air conditioning duct 21, and the air conditioning duct 21 is provided with a first fan 22 and a heat exchanger 23, and the air conditioning duct 21 and the air inlet 11 and The air outlet 12 is connected to the air purifying unit 3, and the air purifying unit 31 includes an air purifying duct 31.
  • the air purifying duct 31 is provided with a second air blower 32 and an air filter net 33, and the air purifying air duct 31 and the air purifying channel 31 respectively The tuyere 11 and the air outlet 12 are in communication.
  • An air conditioner with an air purifying function provided by an embodiment of the present invention due to a housing 1 is provided with an air conditioning unit 2, the air conditioning unit 2 includes an air conditioning duct 21, and the air conditioning duct 21 is provided with a first fan 22 and a heat exchanger 23, and the air conditioning duct 21 and the air inlet 11 and The air outlet 12 is connected to each other, thereby realizing the temperature adjustment function.
  • the housing 1 is further provided with an air purification assembly 3, and the air purification assembly 3 includes an air purification duct 31, and the air purification air duct 31 is provided therein.
  • one air conditioner can have two functions of adjusting temperature and purifying air, which reduces cost and saves space.
  • the air conditioning duct 21 and the air purifying duct 31 may be arranged in series or in parallel.
  • the structure shown in FIG. 2 may be adopted, and the air inlet side of the air clean air duct 31 communicates with the air inlet port 11, the air purifying air
  • the air outlet side of the air passage 21 communicates with the air inlet side of the air conditioning duct 21, and the air outlet side of the air conditioning duct 21 communicates with the air outlet 12.
  • both the first fan 22 and the second fan 32 are turned on, the air outside the casing 1 enters the casing 1 through the air inlet 11, and sequentially passes through the air filter 33, the second fan 32, the air deflector 13, and the heat exchanger.
  • the above structure only needs to open an air inlet 11 and an air outlet 12 on the casing 1 to realize simultaneous air inlet and outlet of the air conditioning duct 21 and the air clear air passage 31, and the air conditioning duct 21 and the air clean air duct.
  • the overall structure is simpler, the lateral width is smaller, and since the two air ducts are connected, the two fans can simultaneously accelerate the air and increase the air flow speed.
  • the user can also choose to open only one of the fans, and can also achieve two functions of adjusting temperature and purifying air, which can meet different working conditions.
  • FIGS. 2 to 7 are all a structural view of the air cleaning unit 3 above the air conditioning unit 2, and the arrows indicate the flow direction of the wind.
  • the air purifying assembly 3 may be disposed under the air conditioning unit 2 such that the air inlet side of the air conditioning duct 21 communicates with the air inlet port 11 .
  • the air outlet side of the air duct 21 communicates with the air inlet side of the air passage 31, and the air outlet side of the air duct 31 communicates with the air outlet 12. There is no limit here.
  • an air-conditioning air inlet 14 may be opened on the casing 1 corresponding to the air-conditioning unit 2, and the air-conditioning air inlet 14 and the air-conditioning air may be The air inlet side of the track 21 is connected, and a style grill 15 is provided at the air conditioner air inlet 14, which can open or close the air conditioner air inlet 14. Therefore, when it is necessary to quickly adjust the indoor temperature, the air conditioning air inlet 14 can be opened to increase the air intake amount of the air conditioning unit 2, thereby accelerating the adjustment of the indoor temperature. When the indoor temperature reaches the requirement, the air conditioning air inlet 14 can be closed, and the air intake amount of the air conditioning unit 2 can be reduced to stabilize the indoor temperature.
  • connection of the air conditioning duct 21 and the air duct 31 may be corresponding to the housing 1.
  • An auxiliary tuyere 16 is provided, and a damper 17 is disposed at the auxiliary tuyere 16, wherein the damper 17 is at a first position (a position where the damper is located in FIG. 2) and a second position (the damper is located in FIG. 3) Switching between positions, as shown in FIG.
  • the damper 17 blocks the auxiliary tuyere 16 and the air conditioning duct 21 and the air net
  • the air duct 31 is connected; when the damper 17 is in the second position, as shown in FIG. 3, the damper 17 opens the auxiliary tuyere 16 and the air conditioning duct 21 and the air purifying air
  • the passage 31 is disconnected, and the air outlet side of the air-cleaning air passage 31 is communicated with the auxiliary air outlet 16.
  • the air volume of the air-conditioning unit 2 and the air-purifying unit 3 can be individually controlled, for example, by adjusting the fan speed.
  • the amount of air output makes the control form more diverse to meet the different needs of users.
  • the damper 17 may adopt a structure as shown in FIG. 3, and the damper 17 is hinged with an edge of the auxiliary tuyere 16 adjacent to the side of the air conditioning duct 21, and the housing 1 is internally
  • the side wall opposite to the side wall of the damper 17 is provided with a lap panel 18, and the damper 17 is rotatable into the casing 1.
  • the damper 17 is rotated to the second position, as shown in FIG.
  • the damper 17 is overlapped with the lap panel 18 to disconnect the air conditioning duct 21 and the air clean air duct 31.
  • the lap panel 18 can be configured as a retractable structure. As shown in FIG. 4, a slot 19 can be formed in the side wall of the housing 1 opposite to the side wall of the damper 17 . The lap panel 18 is mated into the slot 19 and slidable relative to the slot 19 to change the length of the lap panel 18 into the housing 1 .
  • the lap panel 18 can be inserted into the housing 1 to lengthen the lap panel 18 in the housing 1 so as to overlap the damper 17, Since the length of the lap panel 18 in the housing 1 is sufficiently long, the damper 17 does not need to be made too long to facilitate the rotation of the damper 17, preventing other structures in the housing 1 from rotating when the damper 17 is rotated (such as the wind deflector 13). Interference; when it is necessary to switch the damper 17 to the first position, as shown in FIG. 5, the lap panel 18 can be withdrawn from the housing 1 by the slot 19, thereby preventing the lap panel extending into the housing 1 18 blocks the wind in the air duct and affects the air volume.
  • the extending direction of the lap panel 18 is preferably set to be parallel to the extending direction of the wind deflector 13 in the casing 1, thereby allowing the lap panel 18 to also serve as a guide.
  • the effect of the wind reduces the obstruction of the lap panel 18 to the wind.
  • the damper 17 can also be switched to a third position (the position where the damper is located in FIG. 6), when the damper 17 is switched to the third In the position, the damper 17 can block the air conditioning air inlet 14 .
  • a static pressure difference can be generated inside and outside the casing 1, so that a part of the purified air can enter the heat exchanger 23, and another part is sent into the room by the auxiliary tuyere 16, and at the same time, the static air pressure in the room can be made.
  • the auxiliary tuyere 16 into the heat exchanger 23 heat exchange, to achieve the dual functions of purification and air conditioning, to maximize the acceleration of air purification and air conditioning functions.
  • the air conditioning air inlet 14 is disposed near the hinge of the damper 17, and the damper 17 can be rotated outside the casing 1 when the damper 17 is rotated to the third position.
  • the damper 17 is in contact with the outer wall of the air conditioning air inlet 14 to block the air conditioning air inlet 14 .
  • the damper 17 can also be switched to the fourth position (the position where the damper is located in FIG. 7), when the damper 17 is switched to the In the fourth position, the damper 17 is located outside the casing 1 and is perpendicular to the outer wall of the casing 1 in which the auxiliary tuyere 16 is provided. At this time, the damper 17 neither blocks the auxiliary tuyere 16 and the air-conditioning air inlet 14 nor blocks the air of the air-cleaning air passage 31 from entering the air-conditioning duct 21, thereby maximizing the amount of air passing through the heat exchanger 23, so that the entire room is The temperature and humidity of the air can reach the requirements as quickly as possible.
  • a wind hook or other support limiting structure may be provided between the damper 17 and the outer wall of the casing 1 for supporting the damper 17 to maintain the damper 17 in the fourth position. It is also possible to design the damper 17 and the casing 1 to be detachably hinged.
  • the damper 17 can be directly disassembled, so that the temperature and humidity of the air in the entire room can be quickly achieved, and rapid air conditioning can be realized.
  • the function combined with the air purification function, allows the indoor PM2.5 index and temperature, humidity and other indexes to meet the requirements.
  • the air-conditioning duct 21 and the air-cleaning air duct 31 are connected in parallel, the air-conditioning duct 21 and the air-cleaning duct 31 are not connected to each other, and work alone, and a fan can simultaneously supply air into the air-conditioning duct 21 and the air-cleaning duct 31. It is also possible to separately supply air using two fans.
  • the heat exchanger 23 may be a V-shaped (two-fold structure) heat exchanger or a U-shaped (three-fold structure) heat exchanger, and a part of the heat exchanger 23 is located in the Another portion between the air conditioning air inlet 14 and the air inlet side of the fan is located between the air outlet side of the air clean air duct 31 and the air inlet side of the fan.
  • the heat exchange efficiency can be improved.
  • the first fan 22 and the second fan 32 are both cross-flow fans.
  • cross-flow fans Compared with centrifugal fans and axial fans, cross-flow fans have large airflow and low noise.
  • the two cross-flow fans may be specifically arranged in parallel as shown in FIG. 2, and when two parallel-connected cross-flow fans are connected in series, the two cross-flow fans may be more matched to the acceleration effect of the wind, and the airflow is more Smooth, not easy to produce turbulent flow.
  • the air filter 33 is a HEPA mesh (i.e., a high efficiency air filter) that effectively filters and captures particles having a diameter of 0.3 micrometers and more and has an efficiency of 99.7% or more. The filtering effect is better.
  • HEPA mesh i.e., a high efficiency air filter
  • an additional function module 4 such as an aromatherapy module, a nano water ion module or an electronic sterilization module may be provided in the empty air duct 31.
  • the aromatherapy module can remove the odor of indoor air; the nano-water ion is more suitable for the absorption of human skin and can inhibit bacteria; the electronic sterilization module can be sterilized. This can meet the needs of different users.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)

Abstract

一种具有空气净化功能的空调器，包括壳体（1），壳体（1）上开设有进风口（11）和出风口（12），壳体（1）内设有空调组件（2）和空气净化组件（3），空调组件（2）包括空调风道（21），空调风道（21）内设有第一风机（22）和换热器（23），空调风道（21）分别与进风口（11）和出风口（12）连通，空气净化组件（3）包括空净风道（31），空净风道（31）内设有第二风机（32）和空气过滤网（33），空净风道（31）分别与进风口（11）和出风口（12）连通。

Description

一种具有空气净化功能的空调器
本申请要求于2017年2月10日提交中国专利局、申请号为201710075392.1、发明名称为“一种具有空气净化功能的空调器”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及空调技术领域，尤其涉及一种具有空气净化功能的空调器。
背景技术
随着人们生活水平的提高，空调器已成为不可缺少的家用电器，用户对空调器的功能也有了越来越多的需求。
传统的壁挂式空调器结构如图1所示，包括壳体01，壳体01内设有风扇02和换热器03，壳体01上设有进风口011和出风口012，其进出风循环过程如下：壳体01外部的风通过进风口011进入到空调内部，经过换热器03的换热后进入到风扇02内部，再被风扇02送入风道内，经过导风板04的导向作用，将换热后的风由出风口012排出壳体外。
现有技术的壁挂式空调功能单一，仅仅是对空气温度进行了调节。由于现在空气污染严重，雾霾天对人们生活产生了巨大影响，为了对空气进行过滤，还需要购买一个净化器，这样既提高了经济成本，又浪费了空间。
发明内容
本发明的实施例提供一种具有空气净化功能的空调器，可以使一台空调器具有调节温度和净化空气两种功能。
为达到上述目的，本发明的实施例提供了一种具有空气净化功能的空调器，包括壳体，所述壳体上开设有进风口和出风口，所述壳体内设有空调组件和空气净化组件，所述空调组件包括空调风道，所述空调风道内设有第一风机和换热器，所述空调风道分别与所述进风口和出风口连通，所述空气净化组件包括空净风道，所述空净 风道内设有第二风机和空气过滤网，所述空净风道分别与所述进风口和出风口连通。
本发明的实施例提供的具有空气净化功能的空调器，由于壳体内设有空调组件，空调组件包括空调风道，所述空调风道内设有第一风机和换热器，所述空调风道分别与所述进风口和出风口连通，由此，可实现温度调节功能，另外，壳体内还设有空气净化组件，所述空气净化组件包括空净风道，所述空净风道内设有第二风机和空气过滤网，所述空净风道分别与所述进风口和出风口连通，可通过第二风机将风引入空气过滤网过滤，从而实现空气净化的功能。由此，可以使一台空调器具有调节温度和净化空气两种功能，降低了成本且节省了空间。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为现有技术的空调器的结构示意图；
图2为本发明实施例的空调器在第一种工作模式下的结构示意图；
图3为本发明实施例的空调器在第二种工作模式下的结构示意图；
图4为图3的A部放大图；
图5为图3中搭接板处于抽出状态时的结构示意图；
图6为本发明实施例的空调器在第三种工作模式下的结构示意图；
图7为本发明实施例的空调器在第四种工作模式下的结构示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
在本发明的描述中，需要理解的是，术语“中心”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的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。
在本发明的描述中，需要说明的是，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；对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。
术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明的描述中，除非另有说明，“多个”的含义是两个或两个以上。
参见图2，本发明实施例提供的具有空气净化功能的空调器，包括壳体1，所述壳体1上开设有进风口11和出风口12，所述壳体1内设有空调组件2和空气净化组件3，所述空调组件2包括空调风道21，所述空调风道21内设有第一风机22和换热器23，所述空调风道21分别与所述进风口11和出风口12连通，所述空气净化组件3包括空净风道31，所述空净风道31内设有第二风机32和空气过滤网33，所述空净风道31分别与所述进风口11和出风口12连通。
本发明的实施例提供的具有空气净化功能的空调器，由于壳体 1内设有空调组件2，空调组件2包括空调风道21，所述空调风道21内设有第一风机22和换热器23，所述空调风道21分别与所述进风口11和出风口12连通，由此，可实现温度调节功能，另外，壳体1内还设有空气净化组件3，所述空气净化组件3包括空净风道31，所述空净风道31内设有第二风机32和空气过滤网33，所述空净风道31分别与所述进风口11和出风口12连通，可通过第二风机32将风引入空气过滤网33过滤，从而实现空气净化的功能。由此，可以使一台空调器具有调节温度和净化空气两种功能，降低了成本且节省了空间。
其中，空调风道21和所述空净风道31的设置方式可以为相互串联，也可以为并联。
具体地，当空调风道21和空净风道31串联时，可以为图2所示的结构，所述空净风道31的进风侧与所述进风口11连通，所述空净风道31的出风侧与所述空调风道21的进风侧连通，所述空调风道21的出风侧与所述出风口12连通。当第一风机22和第二风机32均开启时，壳体1外部的空气由进风口11进入壳体1内，依次通过空气过滤网33、第二风机32、导风板13、换热器23和第一风机22后由出风口12送出，此时送出的空气已经被空气过滤网33过滤且与换热器23进行了换热，达到了净化空气和调节温湿度的目的。并且，上述结构仅需在壳体1上开设一个进风口11和一个出风口12即可实现空调风道21和空净风道31同时进出风，与空调风道21和所述空净风道31并联的方案相比，整体结构更简单，横向宽度更小，且由于两个风道是连通的，使得两个风机可同时对空气加速，提高空气流动速度。并且，用户还可以选择仅开启其中一个风机，同样能够实现调节温度和净化空气两种功能，可满足不同工况要求。
需要说明的是，图2～图7所示的结构均为空气净化组件3在空调组件2上方的结构图，图中箭头所示为风的流动方向。在本发明的另一种实施方式中，也可以将空气净化组件3设置在空调组件2下方，使所述空调风道21的进风侧与所述进风口11连通，所述空 调风道21的出风侧与所述空净风道31的进风侧连通，所述空净风道31的出风侧与所述出风口12连通。在此不做限定。
为了快速调节室内温度，优选地，如图2所示，可在所述壳体1上对应所述空调组件2的位置开设有空调进风口14，使所述空调进风口14与所述空调风道21的进风侧连通，并在空调进风口14处设置进风格栅15，所述进风格栅可将所述空调进风口14打开或关闭。由此，当需要快速调节室内温度时，可将空调进风口14打开，增大空调组件2的进风量，从而加速室内温度的调节。当室内温度达到要求时，可将空调进风口14关闭，降低空调组件2的进风量，以使室内温度稳定。
如图2、图3所示，为了便于分别控制空调组件2和空气净化组件3的工作形式，可在所述壳体1上对应所述空调风道21和所述空净风道31的连接处设置辅助风口16，并在所述辅助风口16处设置风门17，其中，所述风门17可在第一位置(图2中风门所处的位置)和第二位置(图3中风门所处的位置)之间切换，如图2所示，当所述风门17位于所述第一位置时，所述风门17将所述辅助风口16遮挡，且所述空调风道21和所述空净风道31连通；当所述风门17位于所述第二位置时，如图3所示，所述风门17将所述辅助风口16打开，并将所述空调风道21和所述空净风道31断开，使所述空净风道31的出风侧与所述辅助风口16连通，此时可单独控制空调组件2和空气净化组件3的出风量，例如可通过调节风机转速来调整出风量，使得控制形式更加多样化，以满足用户的不同需求。
为实现上述功能，具体地，风门17可采用如图3所示的结构，所述风门17与所述辅助风口16靠近所述空调风道21一侧的边沿铰接，所述壳体1内与所述风门17所在侧壁相对的侧壁上设有搭接板18，所述风门17可向所述壳体1内旋转，当所述风门17转动至所述第二位置时，如图3、图4所示，所述风门17与所述搭接板18搭接，以将所述空调风道21和所述空净风道31断开。此结构简单， 易于实现。
在上述实施例中，优选地，可将搭接板18设置为可伸缩的结构，如图4所示，可在壳体1内与风门17所在侧壁相对的侧壁上开设插槽19，所述搭接板18配合插接于所述插槽19内，且可相对于所述插槽19滑动，以改变所述搭接板18伸入所述壳体1内的长度。由此，当需要将风门17切换至第二位置时，可将搭接板18伸入壳体1内，使搭接板18在壳体1内的长度加长，以便于和风门17搭接，由于搭接板18在壳体1内的长度足够长，因此风门17不需要做得太长，可便于风门17旋转，防止风门17旋转时与壳体1内的其他结构(如导风板13)干涉；当需要将风门17切换至第一位置时，如图5所示，可将搭接板18由插槽19抽出壳体1，由此可防止伸入壳体1内的搭接板18对风道内的风产生阻挡，影响出风量。
在设置搭接板18的伸缩方向时，优选将搭接板18的延伸方向设置为与壳体1内的导风板13的延伸方向平行，由此，可使搭接板18也起到导风的作用，减少搭接板18对风的阻碍。
在本发明的另一种实施例中，如图6所示，所述风门17还可切换至第三位置(图6中风门所处的位置)，当所述风门17切换至所述第三位置时，所述风门17可将所述空调进风口14遮挡。由此，可使壳体1内外产生静压差，使得经过净化后空气一部分能够进入到换热器23内，另一部分由辅助风口16送入室内，同时，可使室内的空气在静压差的作用下由辅助风口16进入换热器23内换热，实现净化和空调双重功能，最大限度的加速空气净化和空气调节功能。
为实现上述功能，具体地，所述空调进风口14靠近所述风门17的铰接处设置，所述风门17可向所述壳体1外旋转，当所述风门17转动至所述第三位置时，所述风门17与所述空调进风口14的外壁贴合，以将所述空调进风口14遮挡。
在本发明的另一种实施例中，如图7所示，所述风门17还可切换至第四位置(图7中风门所处的位置)，当所述风门17切换至所 述第四位置时，所述风门17位于所述壳体1外且与所述壳体1设有所述辅助风口16的外壁垂直。此时，风门17既不阻挡辅助风口16和空调进风口14，也不阻挡空净风道31的风进入空调风道21，从而最大限度的加速空气经过换热器23量，使得整个房间内的空气温湿度能够最快地达到要求。
为了实现上述功能，可以在风门17与壳体1外壁之间设置风钩或其他支撑限位结构(图中未示出)，用于支撑风门17，使风门17保持在所述第四位置。还可以将风门17与所述壳体1设计为可拆卸铰接，当需要实现上述功能时，可直接将风门17拆卸，使得整个房间内的空气温湿度能够最快地达到要求，实现快速空气调节功能，同时兼具空气净化功能，让屋内PM2.5指数和温度、湿度等指数均满足要求。
当空调风道21和空净风道31并联时，空调风道21和空净风道31互不连通，单独工作，可以用一个风机同时向空调风道21和空净风道31内送风，也可分别使用两个风机分别送风。
优选地，如图2所示，所述换热器23可以为V形(两折结构)换热器或者U形(三折结构)换热器，所述换热器23的一部分位于所述空调进风口14与所述风机的进风侧之间，另一部分位于所述空净风道31的出风侧与所述风机的进风侧之间。由此可提高换热效率。
可选地，所述第一风机22和所述第二风机32均为贯流风机。相比离心风机和轴流风机，贯流风机出风量大且噪音低。具体地，两个贯流风机具体可以为图2所示的平行设置，两个平行设置的贯流风机串联时，可使得两个贯流风机对风的加速效果叠加时更匹配，气流流动更平稳，不易产生乱流。
所述空气过滤网33为HEPA网(即高效空气过滤器)，HEPA网可以有效过滤并捕捉直径0.3微米和0.3微米以上的颗粒，其有效率达到99.7％或以上。过滤效果更好。
为了能实现一些附加功能，给用户带来最好的舒适性体验，如 图2所示，还可以在空净风道31内设置附加功能模块4，例如香薰模块、纳米水离子模块或电子杀菌模块等。香薰模块可以去除室内空气的异味；纳米水离子更适合人体皮肤的吸收，且能抑制细菌；电子杀菌模块可杀菌。由此可满足不同用户的需求。
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应以所述权利要求的保护范围为准。

Claims (15)

  1. 一种具有空气净化功能的空调器，其特征在于，包括壳体，所述壳体上开设有进风口和出风口，所述壳体内设有空调组件和空气净化组件，所述空调组件包括空调风道，所述空调风道内设有第一风机和换热器，所述空调风道分别与所述进风口和出风口连通，所述空气净化组件包括空净风道，所述空净风道内设有第二风机和空气过滤网，所述空净风道分别与所述进风口和出风口连通。
  2. 根据权利要求1所述的空调器，其特征在于，所述空调风道和所述空净风道串联。
  3. 根据权利要求2所述的空调器，其特征在于，所述空净风道的进风侧与所述进风口连通，所述空净风道的出风侧与所述空调风道的进风侧连通，所述空调风道的出风侧与所述出风口连通。
  4. 根据权利要求3所述的空调器，其特征在于，所述壳体上对应所述空调组件的位置开设有空调进风口，所述空调进风口与所述空调风道的进风侧连通，所述空调进风口处设有进风格栅，所述进风格栅可将所述空调进风口打开或关闭。
  5. 根据权利要求4所述的空调器，其特征在于，所述壳体上对应所述空调风道和所述空净风道的连接处设有辅助风口，所述辅助风口处设有风门，所述风门可在第一位置和第二位置之间切换，当所述风门位于所述第一位置时，所述风门将所述辅助风口遮挡，且所述空调风道和所述空净风道连通；当所述风门位于所述第二位置时，所述风门将所述辅助风口打开，并将所述空调风道和所述空净风道断开，使所述空净风道的出风侧与所述辅助风口连通。
  6. 根据权利要求5所述的空调器，其特征在于，所述风门与所述辅助风口靠近所述空调风道一侧的边沿铰接，所述壳体内与所述风门所在侧壁相对的侧壁上设有搭接板，所述风门可向所述壳体内旋转，当所述风门转动至所述第二位置时，所述风门与所述搭接板搭接，以将所述空调风道和所述空净风道断开。
  7. 根据权利要求6所述的空调器，其特征在于，所述风门可切换至 第三位置，当所述风门切换至所述第三位置时，所述风门将所述空调进风口遮挡。
  8. 根据权利要求7所述的空调器，其特征在于，所述空调进风口靠近所述风门的铰接处设置，所述风门可向所述壳体外旋转，当所述风门转动至所述第三位置时，所述风门与所述空调进风口的外壁贴合，以将所述空调进风口遮挡。
  9. 根据权利要求5～8中任一项所述的空调器，其特征在于，所述风门可切换至第四位置，当所述风门切换至所述第四位置时，所述风门位于所述壳体外且与所述壳体设有所述辅助风口的外壁垂直。
  10. 根据权利要求6～8中任一项所述的空调器，其特征在于，所述壳体内与所述风门所在侧壁相对的侧壁上开设有插槽，所述搭接板配合插接于所述插槽内，且可相对于所述插槽滑动，以改变所述搭接板伸入所述壳体内的长度。
  11. 根据权利要求4～8中任一项所述的空调器，其特征在于，所述换热器为V形换热器或U形换热器，所述换热器的一部分位于所述空调进风口与所述风机的进风侧之间，另一部分位于所述空净风道的出风侧与所述风机的进风侧之间。
  12. 根据权利要求1～8中任一项所述的空调器，其特征在于，所述第一风机和所述第二风机均为贯流风机。
  13. 根据权利要求1～8中任一项所述的空调器，其特征在于，所述空气过滤网为HEPA网。
  14. 根据权利要求1所述的空调器，其特征在于，所述空调风道和所述空净风道并联。
  15. 根据权利要求1～8中任一项所述的空调器，其特征在于，所述空净风道内设有香薰模块、纳米水离子模块或电子杀菌模块。
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