WO2022193666A1 - Dispositif de lavage à l'air et à l'eau, unité intérieure de climatiseur, et climatiseur - Google Patents

Dispositif de lavage à l'air et à l'eau, unité intérieure de climatiseur, et climatiseur Download PDF

Info

Publication number
WO2022193666A1
WO2022193666A1 PCT/CN2021/126614 CN2021126614W WO2022193666A1 WO 2022193666 A1 WO2022193666 A1 WO 2022193666A1 CN 2021126614 W CN2021126614 W CN 2021126614W WO 2022193666 A1 WO2022193666 A1 WO 2022193666A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
air
water injection
housing
blocking piece
Prior art date
Application number
PCT/CN2021/126614
Other languages
English (en)
Chinese (zh)
Inventor
孙朋飞
侯竑宇
袁小辉
汪鹏飞
石衡
王连宝
张德明
郝本华
Original Assignee
青岛海尔空调器有限总公司
青岛海尔空调电子有限公司
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 青岛海尔空调器有限总公司, 青岛海尔空调电子有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔空调器有限总公司
Publication of WO2022193666A1 publication Critical patent/WO2022193666A1/fr

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
    • 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
    • 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]
    • Y02B30/54—Free-cooling systems

Definitions

  • the application belongs to the technical field of household appliances, and in particular relates to a water washing air device, an air conditioner internal unit and an air conditioner.
  • the air conditioner generally includes an air conditioner outside unit and an air conditioner inside unit.
  • the air conditioner inside unit sucks the outside air from the air inlet into the interior of the chamber through the internal negative pressure. After heat exchange by the heat exchanger, the cold air is discharged from the air outlet to the environment. to lower the ambient temperature.
  • Air conditioners are generally divided into air conditioner on-hook and air conditioner cabinet. In recent years, with the improvement of user demands, some air conditioners are equipped with water washing air devices to improve the quality of the air output by the air conditioners.
  • the water-washing air device can be independently provided in the air conditioner inner unit, for example, so as to facilitate installation and disassembly.
  • the water washing air device includes a housing, a water tank arranged in the housing, and an air driving device arranged above the housing.
  • a water curtain forming device is arranged in the water tank, and the water curtain forming device can absorb the water at the bottom of the water tank and raise the water to form a water curtain in the water tank;
  • the side wall of the water tank is provided with an air inlet and A through hole corresponding to the water injection port;
  • the water injection groove is fixed on the housing and extends into the water tank after passing through the water injection port and the through hole, so as to guide the water flow into the water tank.
  • the air enters the water tank from the side wall of the water tank under the guidance of the air driving device and is discharged into the room from the air driving device after passing through the water curtain, thereby improving the quality of indoor air.
  • part of the air will be discharged from the water tank from the water injection port during use. Due to the high pressure of the air under the guidance of the air drive device, the noise generated when the air is discharged from the water injection port is relatively large, thus affecting the user. user experience.
  • an embodiment of the present application provides a water washing air device, including:
  • the side wall of the shell is provided with a water injection port
  • the water tank is arranged in the housing, and the side wall of the water tank is provided with an air inlet and a through hole corresponding to the water injection port;
  • the air drive device is arranged above the casing and communicated with the water tank, and an air outlet is provided on the air drive device;
  • a water injection groove is used to guide water flow into the water tank, the water injection groove is fixed on the housing, and the water injection groove extends into the water tank after passing through the water injection port and the through hole;
  • a blocking piece for blocking the water injection port and the blocking piece can be rotated relative to the water injection port;
  • the stopper part is provided on the outside of the housing, the stopper part can abut on the blocking piece to limit the rotation of the blocking piece in a direction away from the housing.
  • the blocking piece when the blocking piece is in a free state, the water injection port is completely blocked, and the stopper is attached to the side of the blocking piece away from the housing.
  • the blocking piece is hingedly connected to the water injection groove, and the stop portion is arranged in the water injection groove.
  • the water injection tank includes a bottom wall, two opposite side walls and a water blocking side wall, the two side walls are respectively arranged on both sides of the bottom wall, and the water blocking side walls are the side wall is arranged on the side of the bottom wall away from the casing and is connected with the bottom wall and the two side walls;
  • One end of the side wall away from the bottom wall is provided with a fixing hole, and the blocking piece is hingedly connected in the fixing hole through a rotating member; the stopper is arranged on the side wall and/or the bottom wall.
  • a fixing portion is provided on the side of the blocking piece away from the bottom wall, and a hollow cavity is arranged in the fixing portion, and the rotating member includes a rotating shaft, and the rotating shaft passes through the hollow space.
  • the cavity rear is hingedly connected in the fixing hole.
  • the rotating member includes a cylindrical protrusion disposed on the side of the blocking piece facing the side wall, and the cylindrical protrusion is hingedly connected in the fixing hole.
  • the stopper has a one-piece structure; or, the stopper includes a plurality of protrusions arranged at intervals.
  • the blocking piece is hingedly connected to the water injection groove, and the stopper is provided on the housing;
  • the blocking piece is hingedly connected to the housing, and the stopper is provided on the housing;
  • the blocking piece is hingedly connected to the housing, and the stopper portion is arranged in the water injection groove.
  • Another embodiment of the present application further provides an indoor unit of an air conditioner, including the water-washing air device as described above, and the water-washing air device is arranged at the top, bottom or inside of the air conditioner indoor unit.
  • Still another embodiment of the present application further provides an air conditioner, including an air conditioner outer unit and an air conditioner inner unit that are connected to each other, and the air conditioner inner unit adopts the above air conditioner inner unit.
  • the water washing air device includes a housing, a water tank, an air drive device, a water injection groove, a baffle and a stopper.
  • the side wall of the casing is provided with a water injection port;
  • the water tank is arranged in the casing, and the side wall of the water tank is provided with an air inlet and a through hole corresponding to the water injection port;
  • the air drive device is arranged above the casing and communicated with the water tank, There is an air outlet on the air drive device;
  • the water injection groove is used to guide the water flow into the water tank, the water injection groove is fixed on the shell, and the water injection groove extends into the water tank after passing through the water injection port and the through hole;
  • the baffle is used to block the water injection port and block
  • the sheet can be rotated relative to the water injection port;
  • the stopper is arranged outside the casing, and the stopper can abut on the blocking sheet to limit the rotation of the blocking sheet in the direction away from the casing.
  • the baffle can be used to cover the water injection port and the stopper can be used to press the side of the baffle away from the casing; when water is injected, the baffle can normally rotate towards the inside of the casing, thereby opening the water injection port and making the water normal Flow into the water tank; during use, due to the limitation of the stopper, the baffle cannot be rotated towards the side away from the casing, thus sealing the water injection port, and the air generated inside the water washing air device will not be discharged from the water injection port, which is beneficial to Reduce noise during use and improve user experience.
  • FIG. 1 is a schematic structural diagram of a water-washing air device provided by an embodiment of the present application.
  • Fig. 2 is a partial enlarged view of part A in Fig. 1;
  • FIG. 3 is a schematic structural diagram of a water injection tank provided by an embodiment of the present application.
  • FIG. 4 is an exploded view of a water injection tank provided by an embodiment of the present application.
  • FIG. 5 is a schematic structural diagram of an air conditioner internal unit provided by an embodiment of the present application.
  • FIG. 6 is a schematic structural diagram of an air conditioner indoor unit provided by another embodiment of the present application.
  • 400-water injection tank 401-bottom wall; 402-side wall; 403-water blocking side wall; 404-fixing hole; 410-block plate; 411-fixing part; 412-rotating shaft; department.
  • the water-washing air device can be independently provided in the air conditioner inner unit, for example, so as to facilitate installation and disassembly.
  • the water washing air device includes a housing, a water tank arranged in the housing, and an air driving device arranged above the housing.
  • a water curtain forming device is arranged in the water tank, and the water curtain forming device can absorb the water at the bottom of the water tank and raise the water to form a water curtain in the water tank;
  • the side wall of the water tank is provided with an air inlet and A through hole corresponding to the water injection port;
  • the water injection groove is fixed on the housing and extends into the water tank after passing through the water injection port and the through hole, so as to guide the water flow into the water tank.
  • the air enters the water tank from the side wall of the water tank under the guidance of the air driving device and is discharged into the room from the air driving device after passing through the water curtain, thereby improving the quality of indoor air.
  • the present application aims to provide a water-washing air device with less noise when the air in the water-washing air device does not flow out from the water injection port during use, so as to improve the user experience.
  • the present application also provides an air conditioner interior unit including the water-washing air device, and an air conditioner including the air conditioner interior unit.
  • FIG. 1 is a schematic structural diagram of a water washing air device provided by an embodiment of the present application
  • FIG. 2 is a partial enlarged view of part A in FIG. 1 ; please refer to FIGS. 1-2 .
  • This embodiment provides a water washing air device 10, including a housing 100, a water tank 200, an air drive device 300, a water injection groove 400, a blocking piece 410 and a stopper 420; a water injection port is provided on the side wall of the housing 100; the water tank 200 is arranged in the casing 100, and a gap is formed between it and the side wall of the casing 100; the side wall of the water tank 200 is provided with an air inlet and a through hole 201 corresponding to the water injection port; the air drive device 300 is arranged in the casing Above the 100 and communicated with the water tank 200, the air drive device 300 is provided with an air outlet; the water injection groove 400 is used to guide the water flow into the water tank 200, the water injection groove 400 is fixed on the housing 100, and the water injection groove 400 passes through the water injection port and the through hole After 201, it extends into the water tank 200; the blocking piece 410 is used to block the water injection port, and the blocking piece 410 can rotate relative to the water injection port; The above is to
  • the water-washing air device 10 may be integrated into the inner unit of the air conditioner, and is an independent module constituting the inner unit of the air conditioner.
  • the shape of the housing 100 can be designed according to the shape of the internal air conditioner. Generally, the shape of the housing 100 is similar to that of the internal air conditioner, for example, it can be cylindrical or prismatic.
  • the interior of the housing 100 is a hollow cavity, and the water tank 200 is disposed in the hollow cavity.
  • the bottom of the housing 100 is provided with a base, and the water tank 200 is detachably connected to the base, so that the water tank 200 can be easily taken out for cleaning and maintenance.
  • An air inlet is provided on the side wall of the water tank 200 , and a gap is formed between the water tank 200 and the side wall of the housing 100 , so that air can enter the water tank 200 easily.
  • a water curtain forming device 210 is provided in the water tank 200.
  • the driving member of the water curtain forming device 210 is arranged on the base. The driving member is connected to the casing of the water curtain forming device 210 through a transmission member passing through the base to drive the casing to rotate.
  • the casing of the water curtain forming device 210 is generally cylindrical, the upper part of the casing is provided with a plurality of through holes for drainage, a certain gap is formed between the casing and the bottom surface of the water tank 200, and the lower casing is driven by the driving member.
  • the body rotates at a high speed, and a negative pressure is generated inside the casing to suck the water in the lower part of the water tank 200 into the casing, and make the water flow upward along the inner wall of the casing, and finally discharge from the through holes on the casing, forming water in the water tank. screen.
  • the air drive device 300 is arranged above the housing 100 and communicated with the water tank 200.
  • the air drive device 300 is provided with an air outlet; in this embodiment, the air drive device 300 can be, for example, a centrifugal fan, an axial flow fan, or a diagonal flow fan, etc. .
  • the air drive device 300 can be, for example, a centrifugal fan, an axial flow fan, or a diagonal flow fan, etc. .
  • the outside air flows into the water tank from the air inlet on the side wall of the water tank 200, and contacts the water curtain in the water tank 200, so that the dust and microorganisms entrained in the air can be removed, so that the air can be purified and washed with water.
  • the latter air is discharged from the air outlet on the air driving device 300 to achieve the purpose of improving the indoor air quality.
  • a water injection port is provided on the side wall of the housing 100, and a through hole 201 corresponding to the water injection port is provided on the side wall of the water tank 200; the water washing air device 10 is also provided with a special
  • the water injection groove 400 is used to guide the water flow into the water tank 200. Specifically, the water injection groove 400 is fixed on the housing 100, and the water injection groove 400 extends into the water tank 200 after passing through the water injection port and the through hole 201.
  • a blocking piece 410 and a stop part 420 are also provided in this embodiment.
  • the stopper 420 is disposed outside the casing 100 , and the stopper 420 can abut on the blocking piece 410 to limit the rotation of the blocking piece 410 in a direction away from the casing 100 .
  • the baffle 410 can be used to block the water injection port and the stopper 420 can be used to press against the side of the baffle 410 away from the casing 100; when water is injected, the baffle 410 can normally rotate towards the inside of the casing 100 to open the
  • the water injection port allows water to flow into the water tank 200 normally; during use, due to the restriction of the stopper 420, the blocking piece 410 cannot be rotated toward the side away from the casing 100, so that the water injection port is sealed, and the water washing air device 10 generates internal The air will not be discharged from the water injection port, and thus no noise will be generated, which is conducive to improving the user's experience.
  • the blocking piece 410 when the blocking piece 410 is in a free state (that is, the blocking piece 410 is not affected by other forces except its own gravity and the pulling force at the junction), the water injection port is completely blocked, and the stopper 420 is attached to the The baffle 410 is away from the side of the housing 100, which ensures that the baffle 410 can completely seal the water injection port when the air washing device 10 is in use, leaving no gap, thereby preventing air leakage and generating noise and improving the user experience.
  • FIG. 3 is a schematic structural diagram of a water injection tank provided by an embodiment of the present application
  • FIG. 4 is an exploded view of the water injection tank provided by an embodiment of the present application; please continue to refer to FIGS. 1-4 .
  • the blocking piece 410 of this embodiment is hingedly connected with the water filling groove 400
  • the stopper 420 is arranged in the water filling groove 400
  • the blocking piece 410 and the blocking part 420 are both integrated into the water filling groove 400
  • the number of integral parts of the device can be reduced, which is beneficial to saving costs and facilitates subsequent maintenance and replacement.
  • the water filling tank 400 includes a bottom wall 401 , two opposite side walls 402 and a water blocking side wall 403 , the two side walls 402 are respectively disposed on both sides of the bottom wall 401 , the bottom wall 401 and the two side walls 402 A tank body is formed together, and the water flow can flow into the water tank 200 along the tank body.
  • the water blocking side wall 403 is disposed on the side of the bottom wall 401 away from the casing 100 and is connected with the bottom wall 401 and the two side walls 402 .
  • a fixing hole 404 is provided at the end of the side wall 402 away from the bottom wall 401 , and the blocking piece 410 is hingedly connected in the fixing hole 404 through a rotating member;
  • a fixing portion 411 is provided on the side of the blocking piece 410 away from the bottom wall 401, and a hollow cavity is arranged in the fixing portion 411.
  • the rotating member includes a rotating shaft 412, and the rotating shaft 412 passes through the hollow cavity and is hingedly connected to the inside the fixing hole 404 .
  • a bearing may be arranged in the fixing hole 404, and the rotating shaft 412 is fixed in the inner ring of the bearing.
  • the rotating member includes a cylindrical protrusion disposed on the side of the blocking piece 410 facing the side wall 402 , and the cylindrical protrusion is hingedly connected in the fixing hole 404 .
  • a bearing may be arranged in the fixing hole 404, and the cylindrical protrusion is fixed in the inner ring of the bearing.
  • the above-mentioned stopper portion 420 is an integral structure, and is integrally provided in the water filling groove 400 along a section parallel to the blocking piece 410 .
  • the above-mentioned stopper portion 420 includes a plurality of protrusions arranged at intervals, and the plurality of protrusions are arranged in the water filling groove 400 at intervals along a section parallel to the blocking piece 410.
  • the stopper portion 420 may be integrally formed with the water injection groove 400 .
  • a mounting portion 430 is further provided on one of the side walls 402 of the water injection tank 400 , and the water injection tank 400 is fixedly connected to the housing 100 through the mounting portion 430 .
  • the mounting portion 430 is provided with a through hole
  • the housing 100 is provided with a corresponding threaded hole
  • the screw is passed through the through hole and then fixed in the threaded hole.
  • the blocking piece 410 is hingedly connected to the water filling groove 400 , and the blocking portion 420 may be provided on the housing 100 .
  • the specific connection structure of the blocking piece 410 is the same as that in the above-mentioned preferred embodiment, and will not be repeated here;
  • the blocking portion 420 may be a flat plate, and the blocking portion 420 is fixedly connected to the casing 100 above the blocking piece 410 . And part of it extends to the side of the blocking piece 410 away from the casing 100 , so as to prevent the blocking piece 410 from rotating toward the side away from the casing 100 .
  • the blocking piece 410 is hingedly connected to the housing 100 , and the stopper 420 is provided on the housing 100 .
  • the blocking piece 410 can be hingedly connected to the casing 100 through a structure such as a hinge, the stopper 420 is fixedly connected to the casing 100 above the blocking piece 410 , and partially extends to the blocking piece 410 away from the casing 100 . to prevent the blocking piece 410 from rotating toward the side away from the housing 100 .
  • the blocking piece 410 may also be hingedly connected to the housing 100 , and the corresponding stopper 420 may be provided in the water filling groove 400 .
  • This embodiment can also achieve the purpose of preventing the blocking piece 410 from rotating toward the side away from the housing 100 .
  • the water washing air device 10 of this embodiment is provided with the blocking piece 410 that can rotate relative to the water injection port and the stopper 420 that restricts the blocking piece 410 from rotating toward the side away from the housing 100 , so when in use, the Due to the limitation of the stopper portion 420, the blocking piece 410 cannot be rotated toward the side away from the housing 100, so as to seal the water injection port, and the air generated inside the water washing air device 10 will not be discharged from the water injection port, thus no noise will be generated , which is beneficial to improve the user experience.
  • FIG. 5 is a schematic structural diagram of an air conditioner internal unit provided by an embodiment of the present application
  • FIG. 6 is a structural schematic diagram of an air conditioner internal unit provided by another embodiment of the present application; please refer to FIGS. 5-6 .
  • This embodiment provides an air conditioner indoor unit 1, including the water-washing air device 10 described in the first embodiment above, and the water-washing air device 10 can be arranged on the top, bottom or inside of the air conditioner indoor unit.
  • the water-washing air device 10 can be arranged at any suitable position in the casing of the air conditioner inner unit 1.
  • the water-washing air device 10 can be placed at the bottom of the air conditioner inner unit 1;
  • the water washing air device 10 can be placed on the top of the air conditioner inner unit 1; in other optional embodiments, the water washing air device can also be placed inside the air conditioner inner unit.
  • the air inlet of the water washing air device 10 can be directly opened on the casing of the air conditioner inner unit 1, and the air outlet of the water washing air device 10 can also be directly opened on the casing of the air conditioner inner unit 1, so that the water washing air device 10 can be independent from the air conditioner. run.
  • the air outlet of the water washing air device 10 can also be connected to the air duct of the air conditioner inner unit 1, so that the purified air passes through the heat exchanger of the air conditioner inner unit 1 and then is blown out from the air outlet of the air conditioner inner unit 1. Similarly It can achieve the purpose of purifying indoor air.
  • the indoor air conditioner 1 provided in this embodiment can use the water washing air device to clean the indoor air to purify the air, which can not only remove the dust and microorganisms entrained in the air, but also solve the problem of indoor air drying. Therefore, it can effectively improve the quality of indoor air and improve the user experience.
  • a baffle is provided at the water injection port of the water washing air device 10 and a corresponding stop is provided, when water is injected, the baffle can normally rotate toward the inside of the water washing air device 10, thereby opening the water injection port and allowing the water to flow into the water tank normally;
  • the baffle cannot be rotated toward the side away from the water washing air device 10, so as to seal the water injection port, so that the air generated inside the water washing air device 10 will not be discharged from the water injection port, which is beneficial to Reduce noise during use and improve user experience.
  • the embodiment provides an air conditioner, which includes an air conditioner outer unit and an air conditioner inner unit, and the air conditioner inner unit adopts the air conditioner inner unit described in the second embodiment.
  • the indoor air can be cleaned by the water washing air device during use, so as to purify the air, and not only can the dust entrained in the air be removed It can also solve the problem of indoor air drying, thereby effectively improving the quality of indoor air and improving the user experience.
  • a baffle is set at the water injection port of the water washing air device and a corresponding stopper is set, when water is injected, the baffle can normally rotate towards the inside of the washing air device, thereby opening the water injection port and allowing the water to flow into the water tank normally; when using , Due to the limitation of the stopper, the baffle cannot be rotated towards the side away from the water washing air device, thereby sealing the water injection port, so that the air generated inside the water washing air device will not be discharged from the water injection port, which is beneficial to reduce the use of noise to improve the user experience.
  • first and second are only used for description purposes, and cannot be understood as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature delimited with “first”, “second” may expressly or implicitly include at least one of that feature.
  • plurality means at least two, such as two, three, etc., unless expressly and specifically defined otherwise.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Humidification (AREA)

Abstract

La présente invention concerne un dispositif de lavage à l'air et à l'eau (10), une unité intérieure de climatiseur et un climatiseur. Le dispositif de lavage à l'air et à l'eau (10) comprend un logement (100), un réservoir d'eau (200), un dispositif d'entraînement à air (300), un canal d'injection d'eau (400), une plaque de blocage (410), et une partie d'arrêt (420), une paroi latérale du logement (100) étant pourvue d'un orifice d'injection d'eau ; le réservoir d'eau (200) étant disposé dans le logement (100) ; une paroi latérale du réservoir d'eau (200) étant pourvue d'une entrée d'air et d'un trou traversant (201) correspondant à l'orifice d'injection d'eau ; le dispositif d'entraînement à air (300) étant disposé au-dessus du logement (100), et étant en communication avec le réservoir d'eau (200) ; le dispositif d'entraînement à air (300) étant pourvu d'une sortie d'air ; le canal d'injection d'eau (400) étant utilisé pour guider un écoulement d'eau dans le réservoir d'eau (200), le canal d'injection d'eau (400) étant fixé sur le logement (100), et le canal d'injection d'eau (400) s'étendant à travers l'orifice d'injection d'eau et le trou traversant (201) jusqu'au réservoir d'eau (200) ; la plaque de blocage (410) étant utilisée pour bloquer l'orifice d'injection d'eau, et la plaque de blocage (410) pouvant se mettre en rotation par rapport à l'orifice d'injection d'eau ; et la partie d'arrêt (420) étant disposée à l'extérieur du logement (100), et la partie d'arrêt (420) pouvant venir en butée contre la plaque de blocage (410) de manière à limiter la rotation de la plaque de blocage (410) dans une direction s'éloignant du logement (100). L'air généré à l'intérieur du dispositif de lavage à l'air et à l'eau (10) peut être empêché d'être évacué de l'orifice d'injection d'eau, ce qui facilite une réduction du bruit pendant l'utilisation, et améliore l'expérience de l'utilisateur.
PCT/CN2021/126614 2021-03-15 2021-10-27 Dispositif de lavage à l'air et à l'eau, unité intérieure de climatiseur, et climatiseur WO2022193666A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110275948.8 2021-03-15
CN202110275948.8A CN113091141A (zh) 2021-03-15 2021-03-15 水洗空气装置、空调内机及空调器

Publications (1)

Publication Number Publication Date
WO2022193666A1 true WO2022193666A1 (fr) 2022-09-22

Family

ID=76667945

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/126614 WO2022193666A1 (fr) 2021-03-15 2021-10-27 Dispositif de lavage à l'air et à l'eau, unité intérieure de climatiseur, et climatiseur

Country Status (2)

Country Link
CN (1) CN113091141A (fr)
WO (1) WO2022193666A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113091141A (zh) * 2021-03-15 2021-07-09 青岛海尔空调器有限总公司 水洗空气装置、空调内机及空调器

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04121497A (ja) * 1990-09-12 1992-04-22 Hitachi Ltd 閉鎖形ポンプ吸込水路の空気巻込み防止装置
CN104471157A (zh) * 2012-05-28 2015-03-25 麦卡尔平有限公司 用于污水管道的阀装置
US20160121692A1 (en) * 2014-10-31 2016-05-05 U.S. Farathane Corporation Ventilation module & assembly with two stage injection molding formation of rigid frame and hingedly attached flaps and die/mold assembly for creating the ventilation module
CN109974121A (zh) * 2019-04-08 2019-07-05 广东美的暖通设备有限公司 空调加湿器和空调器
CN210373805U (zh) * 2019-08-09 2020-04-21 广东美的制冷设备有限公司 空气净化模块、空调室内机以及空调器
CN111503743A (zh) * 2020-05-11 2020-08-07 青岛海尔空调器有限总公司 空气净化装置及空调
CN212431123U (zh) * 2020-05-11 2021-01-29 青岛海尔空调器有限总公司 采用水对空气进行处理的装置及空调内机
CN113091141A (zh) * 2021-03-15 2021-07-09 青岛海尔空调器有限总公司 水洗空气装置、空调内机及空调器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH094382A (ja) * 1995-06-23 1997-01-07 Tokyo Electric Power Co Inc:The シールド掘進機およびシールド掘進機のテールシール交換方法
CN205506146U (zh) * 2016-04-13 2016-08-24 林龙赐 防反装水表
CN208660742U (zh) * 2018-08-20 2019-03-29 江西品和科技有限公司 一种新型的注塑模具废气处理管
CN209699628U (zh) * 2018-12-21 2019-11-29 益阳橡胶塑料机械集团有限公司 一种用于橡胶生产的密炼装置
CN112013469A (zh) * 2019-05-29 2020-12-01 广东美的制冷设备有限公司 空气净化模块、空调室内机及空调器
CN211963226U (zh) * 2020-03-25 2020-11-20 罗兰德流体控制(营口)有限公司 多级过滤单元组合式过滤器
CN111503748A (zh) * 2020-05-11 2020-08-07 青岛海尔空调器有限总公司 水洗空气装置、空调内机及空调

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04121497A (ja) * 1990-09-12 1992-04-22 Hitachi Ltd 閉鎖形ポンプ吸込水路の空気巻込み防止装置
CN104471157A (zh) * 2012-05-28 2015-03-25 麦卡尔平有限公司 用于污水管道的阀装置
US20160121692A1 (en) * 2014-10-31 2016-05-05 U.S. Farathane Corporation Ventilation module & assembly with two stage injection molding formation of rigid frame and hingedly attached flaps and die/mold assembly for creating the ventilation module
CN109974121A (zh) * 2019-04-08 2019-07-05 广东美的暖通设备有限公司 空调加湿器和空调器
CN210373805U (zh) * 2019-08-09 2020-04-21 广东美的制冷设备有限公司 空气净化模块、空调室内机以及空调器
CN111503743A (zh) * 2020-05-11 2020-08-07 青岛海尔空调器有限总公司 空气净化装置及空调
CN212431123U (zh) * 2020-05-11 2021-01-29 青岛海尔空调器有限总公司 采用水对空气进行处理的装置及空调内机
CN113091141A (zh) * 2021-03-15 2021-07-09 青岛海尔空调器有限总公司 水洗空气装置、空调内机及空调器

Also Published As

Publication number Publication date
CN113091141A (zh) 2021-07-09

Similar Documents

Publication Publication Date Title
WO2020221100A1 (fr) Humidificateur
WO2019061954A1 (fr) Climatiseur vertical
WO2022193666A1 (fr) Dispositif de lavage à l'air et à l'eau, unité intérieure de climatiseur, et climatiseur
WO2015000207A1 (fr) Ventilateur de type plafond
WO2021196637A1 (fr) Module d'air frais et climatiseur
CN205156194U (zh) 一种内循环洁净室
WO2020253579A1 (fr) Cuve de lavage de lave-linge et lave-linge
CN209944555U (zh) 空气净化模块、空调室内机和空调器
WO2022217887A1 (fr) Dispositif de lavage à l'air, unité intérieure de climatiseur, et climatiseur
CN212367806U (zh) 一种设有散热机构的通信工程服务器
CN210241762U (zh) 空气净化模块、空调室内机和空调器
CN202560517U (zh) 一种冷却器总成
WO2020019980A1 (fr) Lave-linge à montage mural
CN220319952U (zh) 一种带消音罩的风机组件及燃气热水器
WO2022237430A1 (fr) Dispositif de traitement de linge
CN218915128U (zh) 新风模块及新风空调
CN217236002U (zh) 用于水洗空气的装置、空调
CN217844185U (zh) 一种新风机构以及空调器
CN213810949U (zh) 一种具有气流引导装置的水冷型空气调节机
CN204786777U (zh) 壁挂式空调室内机及空调器
CN220967205U (zh) 反吹装置及吸尘器
CN217094763U (zh) 高效自清洁风淋室
CN220326098U (zh) 一种变频器机箱用散热机构
CN218672583U (zh) 一种新风组件以及空调器
CN218760523U (zh) 风机模块及清洁机器人

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: 21931241

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: 21931241

Country of ref document: EP

Kind code of ref document: A1