EP2778547A2 - Integrierte Klimaanlage - Google Patents

Integrierte Klimaanlage Download PDF

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Publication number
EP2778547A2
EP2778547A2 EP14160058.5A EP14160058A EP2778547A2 EP 2778547 A2 EP2778547 A2 EP 2778547A2 EP 14160058 A EP14160058 A EP 14160058A EP 2778547 A2 EP2778547 A2 EP 2778547A2
Authority
EP
European Patent Office
Prior art keywords
air
external
duct
indoor
filter
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP14160058.5A
Other languages
English (en)
French (fr)
Other versions
EP2778547A3 (de
Inventor
Yoshinori Nunome
Kenichi Miyazawa
Yuji Okada
Hironobu Kuwayama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Thermal Systems Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of EP2778547A2 publication Critical patent/EP2778547A2/de
Publication of EP2778547A3 publication Critical patent/EP2778547A3/de
Withdrawn legal-status Critical Current

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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
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
    • 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
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
    • F24F1/027—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle mounted in wall openings, e.g. in windows
    • 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
    • F24F13/082—Grilles, registers or guards
    • F24F13/085—Grilles, registers or guards including an air filter
    • 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
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • 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
    • F24F8/90—Cleaning of purification apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/0001—Control or safety arrangements for ventilation
    • F24F2011/0002—Control or safety arrangements for ventilation for admittance of outside air

Definitions

  • the present invention relates to an integrated air conditioner in which an indoor unit and an outdoor unit are integrated in a single unit.
  • a conventionally known integrated air conditioner includes an indoor unit and an outdoor unit that are integrated in a single unit, the indoor unit having an indoor air duct that takes in indoor air from an air intake vent and blows the indoor air indoors from an air blowing vent via an indoor heat exchanger and an indoor fan, and the outdoor unit taking in external air from an external-air intake vent and blowing the external air outdoors via an outdoor fan and an outdoor heat exchanger.
  • an integrated air conditioner is configured such that a main unit is divided into two chambers by a partition wall, one chamber accommodating indoor unit components, and the other chamber accommodating outdoor unit components.
  • the integrated air conditioner when ventilation external air is to be introduced indoors, as shown in, for example, Patent Literature (PTL) 1, the integrated air conditioner has been configured such that an external-air introduction vent (air supply port) is provided in the partition wall dividing the indoor side and the outdoor side, and a damper is provided on the external-air introduction vent.
  • an external-air introduction vent air supply port
  • a damper is provided on the external-air introduction vent.
  • the damper is opened to introduce primary air (external air) blown from the outdoor fan into the air passage on the indoor side, and the introduced air is blown indoors, together with the heated conditioned air.
  • the partition wall is provided inside the main unit, and if the filter is provided in the external-air introduction vent provided in that partition wall, when maintenance, such as removing the filter for cleaning, is to be performed, the filter inside the main unit has to be accessed by removing a panel or the like constituting the exterior of the main unit, leading to a problem of infrequent cleaning of the filter because it is such a troublesome task.
  • the present invention has been made in view of such circumstances, and an object thereof is to provide an integrated air conditioner in which a filter is provided in an external-air introduction vent to remove foreign matter and dust, the filter being easily attached and removed from the front of the indoor unit to facilitate maintenance, such as cleaning.
  • the present invention employs the following solutions.
  • an integrated air conditioner is an integrated air conditioner in which an indoor unit and an outdoor unit are integrated in a single unit, the indoor unit having an indoor air duct that takes in indoor air from an air intake vent and blows the indoor air indoors from an air blowing vent via an indoor heat exchanger and an indoor fan, and the outdoor unit taking in external air from an external-air intake vent and blowing the external air outdoors via an outdoor fan and an outdoor heat exchanger.
  • the indoor air duct and a blowing duct of the outdoor fan in the outdoor unit communicate with each other via an external-air entry duct.
  • a damper for introducing external air is provided at an opening of the external-air entry duct, which opening leads to the indoor air duct, in such a manner that the damper can be opened and closed.
  • a filter accessible from the front of the indoor unit and attachably and removably fitted to the external-air entry duct is provided in the external-air entry duct.
  • an indoor air duct and a blowing duct of the outdoor fan of the outdoor unit communicate with each other via an external-air entry duct
  • a damper for introducing external air is provided at an opening of the external-air entry duct, which opening leads to the indoor air duct, in such a manner that the damper can be opened and closed
  • a filter accessible from the front of the indoor unit and attachably and removably fitted to the external-air entry duct is provided in the external-air entry duct.
  • the damper provided at the opening of the external-air entry duct, which opening leads to the indoor air duct, to introduce the external air from the blowing duct of the outdoor fan into the indoor air duct and by blowing the external air indoors, together with the heated conditioned air, through the air blowing vent, fresh external air can be introduced indoors.
  • the filter is provided in the external-air entry duct, and the filter can be accessed from the front of the indoor unit for attachment and removal, foreign matter and dust existing in the external air can be removed with the filter, and the filter used to remove foreign matter and dust can be attached or removed from the front of the unit for cleaning.
  • the external-air entry duct is provided between the indoor air duct and the blowing duct of the outdoor fan so as to penetrate through a partition wall dividing the inside of a main unit into the indoor unit and the outdoor unit, making it possible to introduce the external air blown from the outdoor fan.
  • the external-air entry duct is provided between the indoor air duct and the blowing duct of the outdoor fan so as to penetrate through a partition wall dividing the inside of a main unit into the indoor unit and the outdoor unit, making it possible to introduce the external air blown from the outdoor fan.
  • the damper provided on the external-air entry duct it is possible to directly introduce the air blown from the outdoor fan into the indoor air duct and to blow the air indoors, together with the heated conditioned air. Accordingly, it is possible to efficiently take in the external air using the existing indoor and outdoor fans without requiring an additional power supply for introducing the external air.
  • an insertion slot for the filter is provided near an outlet of the air blowing vent in the indoor unit, and the filter can be attached and removed by inserting the filter from the insertion port, along a filter guide extending across an inlet of the external-air entry duct.
  • an insertion slot for the filter is provided near an outlet of the air blowing vent in the indoor unit, and the filter can be attached and removed by inserting the filter from the insertion port, along a filter guide extending across an inlet of the external-air entry duct.
  • the filter can be set so as to extend across the inlet of the external-air entry duct, and furthermore, the filter can be easily removed from the indoor unit by pulling the filter.
  • the external-air entry duct is provided in the partition wall dividing the indoor unit and the outdoor unit of the integrated air conditioner, the filter provided in the external-air entry duct can be easily attached and removed for cleaning.
  • a handle is integrally provided at an end of the filter, the handle constituting a portion of the indoor air duct, near the outlet of the air blowing vent.
  • a handle is integrally provided at an end of the filter, the handle constituting a portion of the indoor air duct, near the outlet of the air blowing vent.
  • the damper is provided at the opening of the external-air entry duct in such a manner that the damper can be opened and closed via a parallelogram linkage and is configured such that the damper can be translated toward the indoor air duct when the opening is to be opened.
  • the damper is provided at the opening of the external-air entry duct in such a manner that the damper can be opened and closed via a parallelogram linkage and is configured such that the damper can be translated toward the indoor air duct when the opening is to be opened.
  • the external-air entry duct can be opened to the indoor air duct by translating the damper toward the indoor air duct by the parallelogram linkage. Accordingly, it is possible to minimize the increase in ventilation resistance occurring on the indoor air duct side due to opening or closing the damper, and at the same time, it is possible to obtain the effect of mixing the heated conditioned air and the external air.
  • the damper may be a plate-shaped damper having a shape conforming to the inner surface of the indoor air duct.
  • the damper is a plate-shaped damper having a shape conforming to the inner surface of the indoor air duct.
  • the plate-shaped damper which is translated and disposed in the indoor air duct when introducing the external air, can be disposed substantially parallel to the airflow flowing along the inner surface of the indoor air duct. Accordingly, it is possible to minimize the increase in ventilation resistance due to the damper, thereby suppressing a decrease in efficiency of the indoor fan or worsening of noise due to the increase in fan motive power.
  • the damper provided at the opening of the external-air entry duct, which opening leads to the indoor air duct, to introduce the external air from the blowing duct of the outdoor fan into the indoor air duct and by blowing the external air indoors, together with the heated conditioned air, through the air blowing vent.
  • a filter is provided in the external-air entry duct, and the filter can be accessed from the front of the indoor unit for attachment and removal.
  • FIGS. 1 to 3 An embodiment of the present invention will be described below with reference to FIGS. 1 to 3 .
  • FIG. 1 shows a vertical sectional view of a portion where an external-air entry duct and a damper of an integrated air conditioner according to an embodiment of the present invention are provided, and the vicinity thereof;
  • FIG. 2 is a perspective view of FIG. 1 ;
  • FIG. 3 shows an enlarged view of the portion where the external-air entry duct and the damper are provided, and the vicinity thereof.
  • An integrated air conditioner 1 includes a main unit 2, which is a three-dimensional housing having vertical and horizontal dimensions that form a rectangular shape and a depth dimension that is smaller than the vertical and horizontal dimensions.
  • the inside of the main unit 2 is divided into an upper side and a lower side by a partition wall 3, and the upper side serves as an indoor unit 4, and the lower side serves as an outdoor unit 5.
  • the main unit 2 constituting the indoor unit 4 is provided with an air intake vent 7 having an intake grill 6, through which the indoor air is introduced, so as to extend over substantially the overall top surface and is provided with an air blowing vent 8 at a position slightly higher than the middle of the front surface so as to extend over substantially the overall length in the horizontal direction.
  • An indoor air duct 9 that guides the indoor air taken in from the air intake vent 7 to the air blowing vent 8 is formed inside the indoor unit 4, and the indoor air duct 9 accommodates, in sequence from the upstream side, a pre-filter 10, an air purifying filter 11, an indoor heat exchanger 12, and an indoor fan (cross-flow fan) 13.
  • the indoor heat exchanger 12 is divided into a plurality of sections and is disposed in a bent state so as to form a substantially ⁇ shape in section, and the indoor fan (cross-flow fan) 13 is arranged to face the inside space thereof.
  • Drain pans 14 and 15 are disposed at the lower ends of the substantially ⁇ -shaped indoor heat exchanger 12.
  • a plurality of louver slats 16 for changing the air-blowing direction to the right and left and a flap 17 for changing the air-blowing direction up and down are arranged at the back and front, in the air-blowing direction, in the air blowing vent 8 so as to be able to swing.
  • the outdoor unit 5 on the lower side of the main unit 2 accommodates outdoor-side devices, such as an outdoor fan (turbo fan) 19 that takes in external air from outdoors via an external air duct (not shown) and an external-air intake vent 18, a driving motor 20 therefor, an outdoor heat exchanger 21 disposed on the blowing-out side of the outdoor fan 19, and a compressor (not shown), and is configured such that the external air circulated through the outdoor heat exchanger 21 is discharged outdoors through an external-air blowing vent and the external air duct (not shown).
  • outdoor-side devices such as an outdoor fan (turbo fan) 19 that takes in external air from outdoors via an external air duct (not shown) and an external-air intake vent 18, a driving motor 20 therefor, an outdoor heat exchanger 21 disposed on the blowing-out side of the outdoor fan 19, and a compressor (not shown), and is configured such that the external air circulated through the outdoor heat exchanger 21 is discharged outdoors through an external-air blowing vent and the external air duct (not shown).
  • the external-air entry duct 23 connecting a downstream area of the indoor fan 13 in the indoor air duct 9 and a blowing duct 22 of the outdoor fan 19 is provided so as to penetrate through the partition wall 3 dividing the indoor unit 4 and the outdoor unit 5.
  • This external-air entry duct 23 has a rectangular cross-section.
  • a plate-shaped damper 24 for introducing the external air is provided at the opening of the external-air entry duct 23 leading to the indoor air duct 9 in such a manner that the plate-shaped damper 24 can be opened and closed via a parallelogram linkage 25.
  • This plate-shaped damper 24 is curved so as to conform to the shape of the inner surface of the indoor air duct 9 and is configured to open the opening by translating toward the indoor air duct 9 via the parallelogram linkage 25, as illustrated in FIG. 3 , when the opening is to be opened.
  • a filter 26 for removing foreign matter and dust existing in the external air is attachably and removably fitted at the inlet side of the external-air entry duct 23 via a filter guide 27.
  • this filter guide 27 extends from an insertion slot 28 provided in the front of the main unit 2, near the lower edge of the outlet of the air blowing vent 8, into the main unit 2, up to the opposing surface side across the external-air entry duct 23.
  • the filter 26 can be removed or attached by pulling the filter 26 out of or inserting the filter 26 into the insertion slot 28 along the filter guide 27.
  • the filter 26 has an integrally-formed handle 29 that allows gripping with a hand, at one end thereof.
  • the handle 29 is shaped such that, when the filter 26 is inserted along the filter guide 27 and is set to a predetermined position, it is smoothly continuous with the indoor air duct 9, near the outlet of the air blowing vent 8, thus constituting a portion thereof and covering the insertion slot 28 for the filter 26 provided in the front of the main unit 2.
  • this embodiment provides the following advantages.
  • the indoor fan 13 is rotated, taking in the indoor air from the air intake vent 7 via the grill 6 and the filters 10 and 11.
  • the indoor air is then heated through heat exchange with refrigerant in the indoor heat exchanger 12, passes through the indoor air duct 9, and is blown indoors from the air blowing vent 8 in the direction adjusted with the louver slats 16 and the flap 17.
  • the indoor air is conditioned.
  • external air is taken in from outdoors due to rotation of the outdoor fan 19, is circulated through the outdoor heat exchanger 21, and is blown outdoors again.
  • the damper 24 provided in the external-air entry duct 23 By opening the damper 24 provided in the external-air entry duct 23 at this time, it is possible to introduce fresh external air from outdoors to ventilate the indoor air.
  • the external air is introduced from the blowing duct 22 of the outdoor fan 19 into the external-air entry duct 23, is blown to the downstream area of the indoor fan 13 in the indoor air duct 9 to be mixed with the heated conditioned air, and is blown indoors through the air blowing vent 8, together with the heated conditioned air.
  • Foreign matter or dust if existing in the external air introduced from outdoors, is removed with the filter 26 provided at the inlet of the external-air entry duct 23, and therefore, it is possible to introduce only fresh external air.
  • the filter 26 can be easily removed for cleaning by pulling the filter 26, with the handle 29, from the insertion slot 28 provided near the outlet of the air blowing vent 8 in the front side of the indoor unit 4. Thus, by appropriately removing and cleaning the filter 26 at a timing when foreign matter and dust are assumed to be deposited thereon, the cleanliness thereof can be maintained.
  • the integrated air conditioner 1 is configured such that the indoor air duct 9 and the blowing duct 22 of the outdoor fan 19 communicate with each other via the external-air entry duct 23, such that the damper 24 for introducing the external air is provided at the opening of the external-air entry duct 23, which opening leads to the indoor air duct 9, in such a manner that the damper 24 can be opened and closed, and such that the filter 26 accessible from the front of the indoor unit 4 and attachably and removably fitted to the external-air entry duct 23 is provided, it is possible to introduce fresh external air indoors by opening the damper 24 provided at the opening of the external-air entry duct 23, which opening leads to the indoor air duct 9, to introduce the external air from the blowing duct 22 of the outdoor fan 19 into the indoor air duct 9 and by blowing the external air indoors through the air blowing vent 8, together with the heated conditioned air.
  • the filter 26 is provided in the external-air entry duct 23, and the filter 26 can be accessed from the front of the indoor unit 4 for attachment and removal, foreign matter and dust existing in the external air can be removed with the filter 26, and the filter 26 used to remove foreign matter and dust can be attached or removed from the front of the indoor unit 4 for cleaning.
  • the external-air entry duct 23 is provided between the indoor air duct 9 and the blowing duct 22 of the outdoor fan 19 so as to penetrate through the partition wall 3 dividing the inside of the main unit 2 into the indoor unit 4 and the outdoor unit 5 to enable entry of the external air blown from the outdoor fan 19. Therefore, by opening the damper 24 provided in the external-air entry duct 23, it is possible to directly introduce the air blown from the outdoor fan 19 into the indoor air duct 9 and to blow the air indoors, together with the heated conditioned air. Accordingly, it is possible to efficiently take in the external air using the existing indoor and outdoor fans 13 and 19 without requiring an additional power supply for introducing the external air.
  • the filter 26 can be attached and removed by inserting the filter 26 from the insertion slot 28 provided near the outlet of the air blowing vent 8 in the indoor unit 4, along the filter guide 27 extending across the inlet of the external-air entry duct 23.
  • the filter 26 can be set so as to extend across the inlet of the external-air entry duct 23, and furthermore, by pulling the filter 26, the filter 26 can be easily removed from the indoor unit 4.
  • the filter 26 provided in the external-air entry duct 23 can be easily attached and removed for cleaning without removing the panel or the like constituting the main unit 2.
  • this embodiment is configured such that the handle 29 is provided at one end of the filter 26 and such that this handle 29 constitutes a portion of the indoor air duct 9, near the outlet of the air blowing vent 8.
  • the handle 29 of the filter 26 is disposed near the outlet of the air blowing vent 8 to enable the filter 26 to be attached and removed via the insertion slot 28, the heated conditioned air and the external air can be smoothly blown out without being blocked by the handle 29 of the filter 26. Accordingly, even though the handle 29 of the filter 26 is disposed near the outlet of the air blowing vent 8, the handle 29 does not disturb the airflow, causing noise, or deteriorate the appearance, but increases the ease of attachment and removal of the filter 26, improving the operability.
  • the damper 24 is provided at the opening of the external-air entry duct 23 in such a manner that the damper 24 can be opened and closed via the parallelogram linkage 25 and is configured such that the damper 24 can be translated toward the indoor air duct 9 when the opening is to be opened.
  • the damper 24 is translated toward the indoor air duct 9 by the parallelogram linkage 25 to open the external-air entry duct 23 to the indoor air duct 9, which minimizes the increase in ventilation resistance occurring on the indoor air duct 9 side, caused by opening or closing the damper 24, and, at the same time, provides the effect of mixing the heated conditioned air and the external air.
  • the damper 24 is the plate-shaped damper 24 having a shape conforming to the inner surface of the indoor air duct 9.
  • the plate-shaped damper 24, which is translated and disposed in the indoor air duct 9 when introducing the external air, can be disposed substantially parallel to the airflow flowing along the inner surface of the indoor air duct 9. Accordingly, it is possible to minimize the increase in ventilation resistance due to the damper 24, thereby suppressing a decrease in efficiency of the indoor fan 13 or worsening of noise due to the increase in fan motive power.
  • the present invention is not limited to the invention according to the above-described embodiments, but may be appropriately modified without departing from the scope thereof.
  • the insertion slot 28 for the filter 26 is provided near the lower edge of the outlet of the air blowing vent 8 in the indoor unit 4, a configuration in which the insertion slot 28 is independently provided below the air blowing vent 8 is also possible.
  • the integrated air conditioner 1 having a configuration in which the indoor unit 4 is provided on the upper side and the outdoor unit 5 is disposed therebelow has been described
  • the present invention is not necessarily limited to those having such a configuration, but may of course be equally applied to those having a configuration in which the indoor unit 4 and the outdoor unit 5 are arranged at the right and left or front and back.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Duct Arrangements (AREA)
EP14160058.5A 2013-03-15 2014-03-14 Integrierte Klimaanlage Withdrawn EP2778547A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013052902A JP6157884B2 (ja) 2013-03-15 2013-03-15 一体型空気調和機

Publications (2)

Publication Number Publication Date
EP2778547A2 true EP2778547A2 (de) 2014-09-17
EP2778547A3 EP2778547A3 (de) 2018-01-10

Family

ID=50277104

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14160058.5A Withdrawn EP2778547A3 (de) 2013-03-15 2014-03-14 Integrierte Klimaanlage

Country Status (2)

Country Link
EP (1) EP2778547A3 (de)
JP (1) JP6157884B2 (de)

Cited By (12)

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CN105091128A (zh) * 2015-09-06 2015-11-25 致果环境科技（天津）有限公司 一种温控空气净化器
CN109114667A (zh) * 2018-07-09 2019-01-01 青岛海尔空调电子有限公司 一种空调室内机及控制方法
CN110736147A (zh) * 2018-07-18 2020-01-31 青岛海尔空调器有限总公司 一种一体式空调及空调室内组件
CN110736149A (zh) * 2018-07-18 2020-01-31 青岛海尔空调器有限总公司 一种具有换新风功能的一体式空调
CN110748976A (zh) * 2018-07-18 2020-02-04 青岛海尔空调器有限总公司 一种一体式空调及空调室外送风组件
CN110805968A (zh) * 2018-07-18 2020-02-18 青岛海尔空调器有限总公司 一种一体式空调
CN110805964A (zh) * 2018-07-18 2020-02-18 青岛海尔空调器有限总公司 一种一体式空调
CN110806000A (zh) * 2018-07-18 2020-02-18 青岛海尔空调器有限总公司 一种一体式空调及空调室内接水装置
CN110805966A (zh) * 2018-07-18 2020-02-18 青岛海尔空调器有限总公司 一种一体式空调
CN112880046A (zh) * 2021-01-21 2021-06-01 珠海格力电器股份有限公司 辅助清洁装置、清洁方法及整体式空调器
EP3907437A1 (de) * 2020-05-04 2021-11-10 LG Electronics Inc. Luftreiniger
US11519614B2 (en) 2017-02-10 2022-12-06 Hisense Air Conditioning Co., Ltd. Air conditioner with air purifying function

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CN107588471A (zh) * 2017-09-15 2018-01-16 河南科技大学 畜禽舍空气净化装置
CN108954760A (zh) * 2018-09-20 2018-12-07 珠海格力电器股份有限公司 一种新型清洗底壳风道结构

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CN110806000B (zh) * 2018-07-18 2023-08-25 青岛海尔空调器有限总公司 一种一体式空调及空调室内接水装置
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