WO2022052538A1 - Climatiseur - Google Patents

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Publication number
WO2022052538A1
WO2022052538A1 PCT/CN2021/099550 CN2021099550W WO2022052538A1 WO 2022052538 A1 WO2022052538 A1 WO 2022052538A1 CN 2021099550 W CN2021099550 W CN 2021099550W WO 2022052538 A1 WO2022052538 A1 WO 2022052538A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
air conditioner
water ion
conditioner according
air outlet
Prior art date
Application number
PCT/CN2021/099550
Other languages
English (en)
Chinese (zh)
Inventor
蔡艳芳
殷鹏飞
Original Assignee
青岛海尔空调电子有限公司
青岛海尔空调器有限总公司
海尔智家股份有限公司
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 青岛海尔空调电子有限公司, 青岛海尔空调器有限总公司, 海尔智家股份有限公司 filed Critical 青岛海尔空调电子有限公司
Publication of WO2022052538A1 publication Critical patent/WO2022052538A1/fr

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Classifications

    • 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
    • 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
    • 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
    • F24F1/0076—Indoor units, e.g. fan coil units with means for purifying supplied air by electric means, e.g. ionisers or electrostatic separators
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air

Definitions

  • the invention relates to the technical field of air conditioners, in particular to an air conditioner.
  • Air conditioners with sterilization and purification functions generally use a sterilization and purification module in the air supply channel inside the air conditioner to purify the air, such as the installation of ultraviolet lamps or negative ion sterilization modules.
  • a sterilization and purification module in the air supply channel inside the air conditioner to purify the air, such as the installation of ultraviolet lamps or negative ion sterilization modules.
  • the air that does not enter the air conditioner cannot be sterilized and purified; Secondly, due to the influence of factors such as the exhaust speed of the air conditioner and the internal structure of the air conditioner, the sterilization of the air flowing through the air conditioner is not complete, which affects the indoor sterilization and purification effect.
  • the present invention provides an air conditioner, the air conditioner includes: a casing , the casing is provided with an air inlet and an air outlet; a fan, the fan is arranged in the casing; a heat exchanger, the heat exchanger is arranged in the casing; an air guide plate, the air guide The plate is pivotably arranged; the nanometer water ion module is arranged at the air outlet, and the nanometer water ion module is arranged to generate charged water particles when electrified.
  • the nano water ion module is arranged on the inner side wall of the air outlet.
  • two nanometer water ion modules are provided, and the two nanometer water ion modules are respectively located on one inner side wall of the air outlet along its length direction.
  • the installation heights of the two nanometer water ion modules are different.
  • the air conditioner further includes a panel body and a panel frame, the back of the panel body is connected to the panel frame, the panel frame is connected to the air outlet, and the panel body An air supply port is opened on the upper part, and the air guide plate is pivotably arranged on the air supply port.
  • the air conditioner further includes a swing blade, and the swing blade is swingably arranged in the panel frame.
  • the wind deflector is provided with first micro-holes penetrating the thickness direction thereof; and/or the swing vane is provided with second micro-holes penetrating the thickness direction thereof.
  • the cross-sectional area of the first micro-hole increases gradually from the middle of the first micro-hole to both ends; and/or the cross-sectional area of the second micro-hole is determined by The middle portion of the second micropore gradually increases toward both ends.
  • the front face of the panel body is provided with a first reinforcing rib.
  • a second lateral reinforcing rib is provided on the outer side of the air guide plate.
  • the air conditioner includes: a casing, which is provided with an air inlet and an air outlet; a fan, which is arranged in the casing; a heat exchanger, which exchanges heat
  • the air deflector is arranged in the housing; the wind deflector is pivotably arranged; the nano water ion module is arranged at the air outlet, and the nano water ion module is arranged to generate charged water particles when electrified.
  • the air conditioner of the present application can control the electrified water particles generated by the nanometer water ion module during operation, so that the electrified water particles can be mixed into the air flow and can also follow the air flow. Enter the room together, actively capture and purify the bacteria in the indoor air and the surface of the object, realize the sterilization and purification of the whole house air, and make the sterilization more thorough.
  • Fig. 1 is the structure diagram of the duct type air conditioner of the present invention
  • FIG. 2 is a cross-sectional view of the ducted air conditioner of the present invention
  • FIG. 3 is a structural diagram of the ducted air conditioner of the present invention after removing the panel body and the panel frame;
  • FIG. 4 is a cross-sectional view of the ducted air conditioner of the present invention after removing the panel body and the panel frame;
  • Fig. 5 is the partial enlarged view of A place in Fig. 1;
  • FIG. 6 is a cross-sectional view of the first micropore of the present invention.
  • the terms “installed”, “connected” and “connected” should be understood in a broad sense, for example, it may be a fixed connection or a It is a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication between two components.
  • installed should be understood in a broad sense, for example, it may be a fixed connection or a It is a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication between two components.
  • FIGS. 1 to 3 the ducted air conditioner of the present invention will be described.
  • 1 is a structural diagram of the ducted air conditioner of the present invention
  • FIG. 2 is a cross-sectional view of the ducted air conditioner of the present invention
  • FIG. 3 is the ducted air conditioner of the present invention without panel body 5 and panel frame 6 After the structure diagram.
  • the ducted air conditioner of the present application includes a casing 1 , a panel body 5 and a panel frame 6 ,
  • the casing 1 is provided with an air inlet 11 and an air outlet 12 , and a fan 2 , a heat exchanger 3 and a water receiving tray 4 are arranged in the casing 1 .
  • the back surface of the panel body 5 is connected to one end surface of the panel frame 6 , and the other end surface of the panel frame 6 is connected to the air outlet 12 .
  • the panel body 5 is provided with an air supply port 51 which communicates with the air outlet 12 , and an air guide plate 7 is pivotably provided at the air supply port 51 .
  • the inner side wall of the air outlet 12 is further provided with a nanometer water ion module 9, and the nanometer water ion module 9 is arranged to generate charged water particles when electrified.
  • the fan 2 and the nano-water ion module 9 start to run.
  • the indoor air enters the housing 1 through the air inlet 11, and after heat exchange with the heat exchanger 3, it is discharged into the room through the air outlet 51 of the air outlet 12 in sequence.
  • the charged water particles generated by the electrification of the nano water ion module 9 are fully in contact with the air flow, and enter the room together with the air flow.
  • the air conditioner of the present application can control the charged water particles generated by electrifying the nano water ion module 9 during operation, so that the charged water particles can be mixed into
  • the air flow after heat exchange can also enter the room together with the air flow, actively capture and purify the bacteria in the indoor air and the surface of the object, realize the sterilization and purification of the whole house air, and improve the sterilization and purification effect.
  • FIG. 4 is a cross-sectional view of the ducted air conditioner of the present invention after removing the panel body and the panel frame;
  • FIG. 5 is a partial enlarged view at A in FIG. 1 ;
  • FIG. 6 is a cross-sectional view of the first micro-hole of the present invention.
  • the casing 1 is roughly in the shape of a cuboid, with an air inlet 11 at the lower rear and an air outlet 12 at the middle of the front.
  • a fan 2 is arranged on the inner rear side of the housing 1 , a heat exchanger 3 is arranged on the inner front side, the heat exchanger 3 is arranged obliquely, and a water receiving tray 4 is arranged below the heat exchanger 3 .
  • the panel body 5 is in the shape of a rectangular plate, and the panel frame 6 is a rectangular frame running through the front and rear.
  • the air outlet 12 is provided with a flange outward, and the rear side of the panel frame 6 is fixedly connected with the flange at the air outlet 12, such as screw connection or snap connection.
  • the panel body 5 is provided with two air supply openings 51 .
  • the two air supply openings 51 are arranged up and down along the width direction of the panel frame 6 , and each air supply opening 51 is opened along the length direction of the panel body 5 .
  • Each air supply port 51 is provided with a pivotable air deflector 7, and each air deflector 7 is provided with a driving motor (not shown in the figure), and the driving motor is connected with the pivot shaft of the air deflector 7 to drive
  • the air guide plate 7 pivots relative to the air supply port 51 .
  • each air deflector 7 is provided with a plurality of first micro-holes 71 penetrating the rear end direction thereof.
  • the cross-section of the first micro-holes 71 is a circular hole and the transverse The cross-sectional area gradually increases from the middle of the first microhole 71 to both ends.
  • the panel body 5 is also provided with a first transverse reinforcing rib 52 , and the first transverse reinforcing rib 52 is arranged in a strip shape and is integrally formed with the panel body 5 .
  • each air guide plate 7 is provided with a second lateral reinforcing rib 72
  • the second lateral reinforcing rib 72 is provided in a strip shape and is integrally formed with the panel body 5 .
  • the first transverse reinforcement rib 52 and the second transverse reinforcement rib 72 are arranged correspondingly, so that when the wind deflector 7 is closed, the first transverse reinforcement rib 52 and the second transverse reinforcement rib 72 are on the same straight line.
  • the first micro-holes 71 are opened between adjacent second transverse reinforcing ribs 72 .
  • each swing leaf 8 is preferably in the shape of a bionic leaf, and the plurality of swing leaves 8 are linked by a swing rod (not shown in the figure), and the swing rod is configured There is a drive motor, and the swing rod slides left and right under the drive of the drive motor, so as to realize the swing of the plurality of swing blades 8 .
  • the swing blade 8 is provided with a second micro-hole 81 running through its thickness direction.
  • the arrangement of the second micro-hole 81 is similar to that of the first micro-hole 71 , that is, the cross-section of the second micro-hole 81 is a circular hole and the second micro-hole 81 is a circular hole.
  • the cross-sectional area of the second micro-hole 81 gradually increases from the middle to the two ends.
  • the nano water ion module 9 is disposed on the inner sidewall of the air outlet 12 along the length direction thereof.
  • two nanometer water ion modules 9 are provided, and the two nanometer water ion modules 9 are respectively located on one inner side wall of the air outlet 12 along the length direction thereof, and the installation heights of the two nanometer water ion modules 9 are different.
  • one nano water ion module 9 is arranged on the top of the inner side wall of one side of the air outlet 12 along its length direction
  • the other nano water ion module 9 is arranged on the inner side wall of the other side of the air outlet 12 along its length direction. bottom of.
  • the nano water ion module 9 includes a plurality of porous release needles with nano pores, and the porous release needles are connected to the high-voltage electrode.
  • the porous release needles When the air passes through the nano water ion module 9, the water in the air is released by the porous release needles with nano pores. Absorption, thereby being differentiated into nano-scale water, and then into highly active charged nano-scale charged water particles under high-voltage excitation.
  • the porous release needle uses a ceramic with high specific surface area as the inner core, and is wrapped with a high-porosity hydrophilic fiber material, and adds nano-platinum, which can efficiently absorb the water in the air and keep the water inside through the capillary principle. , under high-voltage excitation, nano-charged water particles with a diameter of 1-50 nm are released.
  • the air coming out of the fan 2 is in full contact with the nanoscale charged water particles generated by the nanometer water ion module 9 installed at both ends of the air outlet 12, and through the periodical swing of the swing blade 8, the charged water particles
  • the air flow is well mixed and enters the room with the air flow, actively capturing and purifying bacteria from the indoor air and all surfaces.
  • the charged water particles have very high activity, can effectively antibacterial and deodorize, and the water particles are effective for a long time.
  • the ionized hydroxyl radical ( ⁇ OH)-based advanced oxidant can effectively decompose formaldehyde gas and odor pollution sources in the environment, and form CO2 and H2O without secondary pollution.
  • Nanometer water particles are continuously released by the nanocharged particle generator, reaching every corner, effectively inhibiting the growth of bacteria in the air.
  • common bacteria such as Escherichia coli, Staphylococcus aureus and alba.
  • the material of the nano water ion module 9 has no loss and no secondary pollutants, and the nano-scale charged water particles can exist in the air for a long time, and the user does not need to worry about the reduction of the sterilization effect due to time.
  • the nano-charged water particles and hydroxyl radicals ( OH) can be more evenly mixed into the air flow, which completely realizes the air supply, sterilization and odor removal of the air conditioner.
  • the non-breezy mode and the operating wind speed of the fan 2 is high, even if the uniform mixing of nano-scale charged water particles and air cannot be achieved in the air conditioner, the charged water particles can be effectively discharged into the room to sterilize the indoor air. Purify.
  • the connection between the nano water ion module 9 and the air flow can be improved.
  • Contact area to improve the mixing effect of charged water particles and air flow.
  • the air flow can pass through the first micro-hole 71 structure or the second micro-hole 81 structure, and reduce the air flow.
  • the wind speed can realize the breeze supply, achieve the effect of cool but not cold, warm but not hot, and improve the somatosensory comfort of the human body.
  • the swing leaf 8 Since the natural wind is generally softer after decelerating through the shaded leaves, the swing leaf 8 is biomimetic to the shape of the natural leaves, and the swing rod drives the motor to drive the left and right swing, so that the wind from the volute is closer to the natural wind under the action of the swing leaf 8 , the wind adjusted left and right through the swing blade 8 is then adjusted up and down through the wind deflector 7, so that the wind blown by the air conditioner is more gentle.
  • the cross-sectional areas of the first micro-hole 71 and the second micro-hole 81 diverge outward from the middle to both ends, which is not only conducive to the mold release of the structural process, but also can be diverged outward by the wind of the micro-porous structure, so that the first micro-hole 71 and the /or the wind directions of the second micro-holes 81 are different, and are closer to the natural wind.
  • the arrangement of the first transverse reinforcement rib 52 and the second transverse reinforcement rib 72 improves the overall strength of the panel body 5, and the first transverse reinforcement rib 52 and the second transverse reinforcement rib 72 are arranged in a strip shape, so that the entire strip-shaped panel
  • the main body 5 has simple lines, which optimizes the structure of the panel main body 5 .
  • the first transverse reinforcement rib 52 and the second transverse reinforcement rib 72 are on the same line, which improves the structural consistency of the panel structure while improving the structural strength of the panel structure.
  • the installation position of the nano-water ion module 9 is not static.
  • Those skilled in the art can set the specific position and quantity of the nano-water ion module 9 under the condition that it can be installed at the air outlet 12. etc. to make adjustments, this change of the way does not deviate from the principle of the present application.
  • one, three or more nano-water ion modules 9 may also be arranged, and the arrangement position may also be on any of the upper, lower, left, and right side walls of the air outlet 12 .
  • the setting position of the nanometer water ion module 9 can be on the same inner side wall, also can be arranged on different inner side walls, can be positioned at the same height on the setting height, also can be positioned at different heights respectively.
  • some of the above-mentioned technical features may be omitted. Such omission does not deviate from the principle of the present application, and therefore should fall within the protection scope of the present application.
  • one or more of the first micro-holes 71 provided on the wind deflector 7, the swing vanes 8, the second micro-holes 81 provided on the swing vanes 8, the first transverse reinforcement ribs 52, and the second transverse reinforcement ribs 72 can be optionally omitted.
  • the arrangement of the first micro-hole 71 and the second micro-hole 81 may be the same or different, and the cross-sectional shapes of the first micro-hole 71 and the second micro-hole 81 , the change of the cross-section, etc. can be adjusted.
  • the cross-sectional area of the first micro-hole 71 and/or the second micro-hole 81 may also be a triangle, a rectangle, a pentagon, etc., and the cross-sectional area may always be the same, or may vary from large to small along the air flow direction, etc. .

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

La présente invention se rapporte au domaine technique de la climatisation et concerne en particulier un climatiseur. La présente invention vise à résoudre le problème selon lequel l'effet de stérilisation et de purification d'un climatiseur ayant une fonction de stérilisation et de purification n'est pas idéal. La solution selon la présente invention porte sur un climatiseur comprenant : un logement, le logement ayant une entrée d'air et une sortie d'air disposées en son sein; un ventilateur, le ventilateur étant disposé à l'intérieur du logement; un échangeur de chaleur, l'échangeur de chaleur étant disposé à l'intérieur du logement; une plaque de guidage d'air, la plaque de guidage d'air étant disposée de manière pivotante; un module eau-ions nanométrique, le module eau-ions nanométrique étant disposé au niveau de la sortie d'air, et le module eau-ions nanométrique étant conçu pour générer des particules d'eau chargées lorsqu'il est alimenté. Grâce à la présente invention, la stérilisation et la purification de l'air dans l'ensemble d'une maison sont rendues possibles, et l'effet de stérilisation et de purification est amélioré.
PCT/CN2021/099550 2020-09-11 2021-06-11 Climatiseur WO2022052538A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202021974601.XU CN213514106U (zh) 2020-09-11 2020-09-11 空调器
CN202021974601.X 2020-09-11

Publications (1)

Publication Number Publication Date
WO2022052538A1 true WO2022052538A1 (fr) 2022-03-17

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PCT/CN2021/099550 WO2022052538A1 (fr) 2020-09-11 2021-06-11 Climatiseur

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CN (1) CN213514106U (fr)
WO (1) WO2022052538A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023185064A1 (fr) * 2022-03-30 2023-10-05 青岛海信日立空调系统有限公司 Climatiseur, système de commande et procédé de commande pour climatiseur

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103912952A (zh) * 2013-01-09 2014-07-09 珠海格力电器股份有限公司 纳米水离子发生装置及空调器
CN106918076A (zh) * 2017-03-08 2017-07-04 深圳沃海森科技有限公司 壁挂式纳米水离子加湿空调机
KR20170114491A (ko) * 2016-04-05 2017-10-16 김경숙 자외선 운무 에어커튼장치
CN109059236A (zh) * 2018-07-20 2018-12-21 青岛海尔空调电子有限公司 一种空调器的面板结构和空调器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103912952A (zh) * 2013-01-09 2014-07-09 珠海格力电器股份有限公司 纳米水离子发生装置及空调器
KR20170114491A (ko) * 2016-04-05 2017-10-16 김경숙 자외선 운무 에어커튼장치
CN106918076A (zh) * 2017-03-08 2017-07-04 深圳沃海森科技有限公司 壁挂式纳米水离子加湿空调机
CN109059236A (zh) * 2018-07-20 2018-12-21 青岛海尔空调电子有限公司 一种空调器的面板结构和空调器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023185064A1 (fr) * 2022-03-30 2023-10-05 青岛海信日立空调系统有限公司 Climatiseur, système de commande et procédé de commande pour climatiseur

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