CN104964341A - Air conditioner indoor unit and air conditioner - Google Patents

Air conditioner indoor unit and air conditioner Download PDF

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Publication number
CN104964341A
CN104964341A CN201510287714.XA CN201510287714A CN104964341A CN 104964341 A CN104964341 A CN 104964341A CN 201510287714 A CN201510287714 A CN 201510287714A CN 104964341 A CN104964341 A CN 104964341A
Authority
CN
China
Prior art keywords
air
air outlet
inlet
indoor set
air inlet
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.)
Pending
Application number
CN201510287714.XA
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Chinese (zh)
Inventor
杨维
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.)
Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
Guangdong Midea Refrigeration Equipment Co 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 Midea Group Co Ltd, Guangdong Midea Refrigeration Equipment Co Ltd filed Critical Midea Group Co Ltd
Priority to CN201510287714.XA priority Critical patent/CN104964341A/en
Publication of CN104964341A publication Critical patent/CN104964341A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0003Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0059Indoor units, e.g. fan coil units characterised by heat exchangers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02Ducting arrangements
    • F24F13/06Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30Arrangement or mounting of heat-exchangers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00Ventilation
    • F24F7/04Ventilation with ducting systems, e.g. by double walls; with natural circulation

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

Abstract

The invention discloses an air conditioner indoor unit and an air conditioner; the air conditioner indoor unit comprises a housing having a first air inlet and a first air outlet; an air inducing channel is arranged in the housing, and has a second air inlet and a second air outlet; the first air inlet is formed on the top of the housing; the second air inlet is formed on the bottom of the housing; the second air outlet is positioned in an air inlet side of a heat exchanger of the indoor unit. The air conditioner indoor unit can enhance indoor air convection, is high in heat exchange capability, and more energy saving.

Description

The indoor set of air-conditioner and air-conditioner
Technical field
The present invention relates to refrigeration technology field, in particular to a kind of indoor set and air-conditioner of air-conditioner.
Background technology
In correlation technique, the air inlet of hanging air conditioner is generally arranged on the upside of air-conditioner, and air outlet is arranged on the downside of air-conditioner.When air-conditioner runs, room air enters air conditioner body by the air inlet be arranged on the upside of air-conditioner, and the air outlet again by being arranged on downside after over-heat-exchanger heat exchange is sent.
Said structure exists following not enough: during operation of air conditioner, room air is entered by the air inlet of upside, and the air outlet on the downside of on-hook is sent, but to install general ground clearance high due to on-hook, cause on-hook positive downside place cross-ventilation poor, fully cannot realize cross-ventilation.Especially, when air conditioner heat-production, because hot-air density is little and be all in the upside of indoor environment, the cross-ventilation on the upside of room air is abundant, and the cross-ventilation of air-conditioner positive downside is poor, causes environment temperature layering obviously, and air-conditioner comfort is poor.
Summary of the invention
The present invention is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, one object of the present invention is to propose the indoor set of a kind of enhanced room inner air convection, air-conditioner that exchange capability of heat is strong.
The invention allows for a kind of indoor set of air-conditioner.
According to the indoor set of the air-conditioner of the embodiment of the present invention, comprise: casing, described casing has the first air inlet and the first air outlet, air-inducing passage is provided with in described casing, described air-inducing passage has the second air inlet and the second air outlet, described first air inlet is formed in the top of described casing, and described second air inlet is formed in the bottom of described casing and described second air outlet is positioned at the inlet side of the heat exchanger of described indoor set.
According to the indoor set not only enhanced room inner air convection of the air-conditioner of the embodiment of the present invention, and exchange capability of heat by force, more energy-conservation.
Preferably, the inlet side of described heat exchanger towards described first air inlet and the air side of described heat exchanger towards described first air outlet, described second air outlet is positioned at described casing and towards described inlet side; Also comprise: blower fan, described blower fan is located between the air side of described heat exchanger and described first air outlet.
Preferably, described air-inducing passage is positioned at the rear of described heat exchanger and described blower fan.
Preferably, described heat exchanger comprises: rear side heat exchanging segment and front side heat exchanging segment, and described rear side heat exchanging segment and described front side heat exchanging segment have V-arrangement angle, and described second air outlet is towards the inlet side of described rear side heat exchanging segment.
Preferably, described second air outlet extends along the longitudinal direction, and described first air inlet extends along the vertical direction.
Preferably, described air-inducing passage comprises: vertically section, and the bottom of described vertical section forms described second air inlet; Horizontal segment, the rear end of described horizontal segment is communicated with the top of described vertical section, and the front end of described horizontal segment forms described second air outlet.
Preferably, described vertical section comprises: contraction chamber, and the cross-sectional area of described contraction chamber is bottom-up to be reduced gradually; And lock chamber, the cross-sectional area of described lock chamber is bottom-up constant, and the bottom of described lock chamber is communicated with the top of described contraction chamber, and the bottom of described contraction chamber forms described second air inlet.
Preferably, described first air outlet is formed in the front lower place of described casing, and described second air inlet is positioned at described first air outlet rear.
Preferably, the second air inlet on described air-inducing passage and the number of the second air outlet are multiple and all arrange along the length direction of described casing.
The air-conditioner of embodiment according to a second aspect of the present invention, comprises the indoor set of described air-conditioner.
Accompanying drawing explanation
Fig. 1 is the internal structure schematic diagram of the air conditioner room unit according to the embodiment of the present invention.
Fig. 2 is that the extraneous air of the indoor set of air-conditioner according to the embodiment of the present invention flows to schematic diagram.
Fig. 3 is the schematic perspective view of the indoor set of air-conditioner according to the embodiment of the present invention.
Reference numeral:
Indoor set 100,
Casing 10, the first air inlet 11, first air outlet 12, air-inducing passage 13, the second air inlet 131, second air outlet 132, vertical section 133, contraction chamber 1331, lock chamber 1332, horizontal segment 134,
Heat exchanger 20, inlet side 21, air side 22, front side heat exchanging segment 20a, rear side heat exchanging segment 20b,
Blower fan 30.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
The indoor set 100 of the air-conditioner of first aspect present invention embodiment is described referring to Fig. 1 to Fig. 3.
As shown in Figure 1, the indoor set 100 of the air-conditioner of embodiment according to a first aspect of the present invention, comprise: casing 10, casing 10 has the first air inlet 11 and the first air outlet 12, the air-inducing passage 13 for being introduced by outside air in casing is provided with in casing 10, air-inducing passage 13 has the second air inlet 131 and the second air outlet 132, first air inlet 11 is formed in the top of casing 10, and the second air inlet 131 is formed in the bottom of casing 10 and the second air outlet 132 is positioned at the inlet side 21 of the heat exchanger 20 of indoor set.
Wind to be introduced indoor set 100 through heat exchanger 20 heat exchange by the first air inlet 11 of being positioned at top and is discharged through the first air outlet 12 by the indoor set 100 of the air-conditioner of embodiment according to a first aspect of the present invention, be incorporated in casing 10 by the second air inlet 131 be located at bottom indoor set 100 by the wind bottom indoor set 100, wind is discharged by the second air outlet 132 and is discharged from the first air outlet 12 after heat exchanger 20 heat exchange.
Like this, with reference to shown in Fig. 2, first air inlet 11 and the first air outlet 12 make the air generation convection current with front above casing 10, simultaneously, second air inlet 131 and the first air outlet 12 make the air generation convection current of casing 10 front and below, through first air outlet 12 discharge heat exchange after portion gas and indoor gas common stream to the first air inlet 11 and the second air inlet 131 place, air in cyclic process mutual heat exchange to make the temperature of room air more even; In addition, along with increasing of air inlet, when blower fan 30 runs under same rotating speed, the intake of indoor set 100 enlarges markedly, and then improves the exchange capability of heat, more energy-conservation of indoor set 100.
In certain embodiments, the inlet side 21 of heat exchanger 20 is towards the first air inlet 11 and the air side 22 of heat exchanger 20 is positioned at casing 10 and towards inlet side 21 towards the first air outlet 12, second air outlet 132; Indoor set 100 also comprises blower fan 30, and blower fan 30 is located between the air side 22 of heat exchanger 20 and the first air outlet 12.Particularly, as shown in Figure 1, blower fan 30 to be located in casing 10 and between the air side 22 and the first air outlet 12 of heat exchanger 20, the first air inlet 11 and the second air inlet 131 are all positioned at the inlet side 21 of heat exchanger.Like this, on the one hand, blower fan 30 by inlet side 21 place the air outside the first air inlet 11 and the second air inlet 131 to be introduced into heat exchanger, can achieve outdoor air to the flowing in casing 10; On the other hand, blower fan 30 can drive the air of the inlet side 21 of heat exchanger to flow to the air side 22 of heat exchanger and finally to flow out through the first air outlet 12, enhances the heat exchange efficiency of air and the air after making heat exchange can be discharged fast, more energy-conservation.
As shown in Figure 1, the first air outlet 12 is formed in the front lower place of casing 10, and the second air inlet 131 is positioned at the first air outlet 12 rear.Wherein, the air forward downward of the first air outlet 12 is discharged, the air at the second air inlet 131 place enters in direction on edge substantially straight up, like this, in the air that the first air outlet 12 is discharged, part flow forward also flows to the first air inlet 11 with indoor set 100 front together with the air of top, continues to participate in heat exchange to realize the circulative convection of air; Flow to the second air inlet 131 after another part air-flow flows downward together with the air below casing 10, after flow out the second air outlet 132 through air-inducing passage 13, continue participate in heat exchange to realize circulating of air.Thus, significantly improve the cross-ventilation below indoor set, make room air heat exchange more fully, indoor air temperature uniformity is stronger.
Wherein, in the concrete example shown in Fig. 1, first air outlet 12, second air inlet 131 is all positioned on the diapire of casing 10, but the present invention is not limited to this, such as, on the front side wall that first air outlet 12 can also be positioned at casing 10 and adjacent bottom wall, the second air inlet 131 can be positioned on the diapire of casing 10.Certainly, the air-flow direction at the first air outlet 12, first air inlet 11, second air inlet 131 place is also not limited to the direction shown in accompanying drawing, such as, the air-out direction at the first air outlet 12 place can along direction straight down, and the air intake direction at the first air inlet 11 place can along direction etc. straight down.
As shown in Figure 3, in certain embodiments, the second air inlet 131 on air-inducing passage 13 and the number of the second air outlet 132 are multiple and all arrange along the length direction of casing 10.The rear wall of casing 10 is chassis, air-inducing passage 13 is formed on chassis, the bottom of air-inducing passage 13 has multiple second air inlet 131 and the second air inlet 131 is arranged along the length direction of casing 10, and the top of air-inducing passage 13 has multiple second air outlet 132 and the second air outlet 132 is arranged along the length direction of casing 10.Thus, the wind entered through multiple second air inlet 131 is discharged through the second air outlet 132 after mixing in air-inducing passage 13, the setting of multiple second air outlet 132 makes the air of discharge evenly flow to the inlet side 21 of heat exchanger 20, avoids the heat exchange efficiency that heat exchanger 20 air intake is uneven caused low.
In addition, in further embodiments, in casing 10, at least one air-inducing passage 13 can be set, when casing 10 is provided with multiple mutual independently air-inducing passage 13, identical and the length direction along casing 10 of the bearing of trend of each air-inducing passage 13 is arranged, and the second air inlet 131 on each air-inducing passage 13 and the number of the second air outlet 132 are at least one.
Advantageously, air-inducing passage 13 is positioned at the rear of heat exchanger 20 and blower fan 30.Thus, make indoor set 100 overall structure compacter.
As shown in Figure 1, preferably, heat exchanger 20 comprises: rear side heat exchanging segment 20b and front side heat exchanging segment 20a, rear side heat exchanging segment 20b and front side heat exchanging segment 20a have V-arrangement angle, and the second air outlet 132 is towards the inlet side 21 of rear side heat exchanging segment 20b.Wherein, second air outlet 132 is towards the inlet side 21 of rear side heat exchanging segment 20b, first air inlet 11 is towards the junction of front side heat exchanging segment 20a and rear side heat exchanging segment 20b, thus, make the air-distribution of the inlet side 21 of heat exchanging segment 20a and rear side heat exchanging segment 20b on front side of the flow direction evenly, improve the heat exchange property of heat exchanger 20.
Further, the second air outlet 132 extends along the longitudinal direction, and the first air inlet 11 extends along the vertical direction.Like this, the air entered through the first air inlet 11 flows to the inlet side 21 of front side heat exchanging segment 20a and rear side heat exchanging segment 20b respectively, the air of discharging through the second air outlet 132 mixes at rear side heat exchanging segment 20b place with the air entered through the first air inlet 11, further enhancing the uniformity of heat exchanger 20 inlet side 21 air themperature, enhance heat exchanger 20 heat transfer effect.
In the concrete example shown in Fig. 1, air-inducing passage 13 comprises: vertically section 133 and horizontal segment 134.Wherein, the bottom of vertical section 133 forms the second air inlet 131, and the rear end of horizontal segment 134 is communicated with the top of vertical section 133, and the front end of horizontal segment 134 forms the second air outlet 132.Thus, air, after the second air inlet 131 enters, flows through vertical section 133, horizontal segment 134 successively, is finally expelled to the inlet side 21 of heat exchanger 20 through the second air outlet 132.Like this, the discharge being set to air in air-inducing passage 13 of horizontal segment 134 provides guiding, makes the air of discharging through the second air outlet 132 can flow to inlet side 21 fast; Arranging of horizontal segment 134 can avoid the air at the first air inlet 11 place to flow in air-inducing passage 13 simultaneously, makes air flowing bottom-up in air-inducing passage 13 unaffected.
In a preferred embodiment, vertical section 133 comprises: contraction chamber 1331 and lock chamber 1332, the cross-sectional area of contraction chamber 1331 is bottom-up to be reduced gradually, the cross-sectional area of lock chamber 1332 is bottom-up constant, the bottom of lock chamber 1332 is communicated with the top of contraction chamber 1331, and the bottom of contraction chamber 1331 forms the second air inlet 131.Thus, the air at the second air inlet 131 place can enter through one end that the opening of contraction chamber 1331 is larger to increase air inflow; Simultaneously, air enters through contraction chamber 1331 and flows in lock chamber 1332, being unified into of air-flow inconsistent for the direction of flowing out in contraction chamber 1331 is flowed to consistent air-flow by lock chamber 1332, thus makes air-flow entirety more steady, even, is convenient to participate in follow-up heat exchange.
The air-conditioner of embodiment comprises the indoor set 100 of air-conditioner according to a second aspect of the present invention.Thus, adopt the air-conditioner energy enhanced room inner air convection of this indoor set 100, exchange capability of heat by force, more energy-conservation.
Be all known according to other configuration examples of the air-conditioner of the embodiment of the present invention for those of ordinary skills as throttling arrangement, compressor etc. and operation, no longer describe in detail here.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In describing the invention, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.

Claims (10)

1. an indoor set for air-conditioner, is characterized in that, comprising:
Casing, described casing has the first air inlet and the first air outlet, air-inducing passage is provided with in described casing, described air-inducing passage has the second air inlet and the second air outlet, described first air inlet is formed in the top of described casing, and described second air inlet is formed in the bottom of described casing and described second air outlet is positioned at the inlet side of the heat exchanger of described indoor set.
2. the indoor set of air-conditioner according to claim 1, it is characterized in that, the inlet side of described heat exchanger towards described first air inlet and the air side of described heat exchanger towards described first air outlet, described second air outlet is positioned at described casing and towards described inlet side;
Also comprise: blower fan, described blower fan is located between the air side of described heat exchanger and described first air outlet.
3. the indoor set of air-conditioner according to claim 2, is characterized in that, described air-inducing passage is positioned at the rear of described heat exchanger and described blower fan.
4. the indoor set of air-conditioner according to claim 3, it is characterized in that, described heat exchanger comprises: rear side heat exchanging segment and front side heat exchanging segment, and described rear side heat exchanging segment and described front side heat exchanging segment have V-arrangement angle, and described second air outlet is towards the inlet side of described rear side heat exchanging segment.
5. the indoor set of air-conditioner according to claim 4, is characterized in that, described second air outlet extends along the longitudinal direction, and described first air inlet extends along the vertical direction.
6. the indoor set of air-conditioner according to claim 1, is characterized in that, described air-inducing passage comprises:
Vertical section, the bottom of described vertical section forms described second air inlet;
Horizontal segment, the rear end of described horizontal segment is communicated with the top of described vertical section, and the front end of described horizontal segment forms described second air outlet.
7. the indoor set of air-conditioner according to claim 6, is characterized in that, described vertical section comprises:
Contraction chamber, the cross-sectional area of described contraction chamber is bottom-up to be reduced gradually; And
Lock chamber, the cross-sectional area of described lock chamber is bottom-up constant, and the bottom of described lock chamber is communicated with the top of described contraction chamber, and the bottom of described contraction chamber forms described second air inlet.
8. the indoor set of the air-conditioner according to any one of claim 1-7, is characterized in that, described first air outlet is formed in the front lower place of described casing, and described second air inlet is positioned at described first air outlet rear.
9. the indoor set of the air-conditioner according to any one of claim 1-7, is characterized in that, the second air inlet on described air-inducing passage and the number of the second air outlet are multiple and all arrange along the length direction of described casing.
10. an air-conditioner, is characterized in that, comprises the indoor set of air-conditioner as claimed in any one of claims 1-9 wherein.
CN201510287714.XA 2015-05-29 2015-05-29 Air conditioner indoor unit and air conditioner Pending CN104964341A (en)

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Application Number Priority Date Filing Date Title
CN201510287714.XA CN104964341A (en) 2015-05-29 2015-05-29 Air conditioner indoor unit and air conditioner

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CN104964341A true CN104964341A (en) 2015-10-07

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105444397A (en) * 2015-12-07 2016-03-30 珠海格力电器股份有限公司 Air conditioner and indoor unit thereof
CN106152283A (en) * 2016-08-15 2016-11-23 广东美的制冷设备有限公司 Air-conditioning indoor hanging unit and the air-conditioner with it
CN110043953A (en) * 2019-04-30 2019-07-23 广东美的制冷设备有限公司 Air conditioner indoor unit
CN110892211A (en) * 2017-08-07 2020-03-17 三菱电机株式会社 Heat exchanger, indoor unit of air conditioner, and air conditioner

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JP2012220062A (en) * 2011-04-06 2012-11-12 Daikin Industries Ltd Air conditioning indoor unit
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CN204115174U (en) * 2014-07-17 2015-01-21 滁州中家院工业设计有限公司 A kind of Two-way Cycle wind indoor apparatus of air conditioner
CN104374005A (en) * 2014-10-27 2015-02-25 广东美的制冷设备有限公司 Indoor unit of wall-mounted air conditioner and air conditioner
CN204240478U (en) * 2014-11-03 2015-04-01 青岛海尔空调器有限总公司 Wall-hanging indoor unit of air conditioner
CN204513584U (en) * 2014-03-11 2015-07-29 三菱电机株式会社 The indoor set of air conditioner
CN204717875U (en) * 2015-05-29 2015-10-21 广东美的制冷设备有限公司 The indoor set of air-conditioner and air-conditioner

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08128661A (en) * 1994-10-28 1996-05-21 Funai Electric Co Ltd Suction air flow regulating device for air conditioner
JP2012220062A (en) * 2011-04-06 2012-11-12 Daikin Industries Ltd Air conditioning indoor unit
CN203375545U (en) * 2013-07-12 2014-01-01 广东美的制冷设备有限公司 Air conditioning indoor unit and air conditioner with same
CN204513584U (en) * 2014-03-11 2015-07-29 三菱电机株式会社 The indoor set of air conditioner
CN204115174U (en) * 2014-07-17 2015-01-21 滁州中家院工业设计有限公司 A kind of Two-way Cycle wind indoor apparatus of air conditioner
CN104374005A (en) * 2014-10-27 2015-02-25 广东美的制冷设备有限公司 Indoor unit of wall-mounted air conditioner and air conditioner
CN204240478U (en) * 2014-11-03 2015-04-01 青岛海尔空调器有限总公司 Wall-hanging indoor unit of air conditioner
CN204717875U (en) * 2015-05-29 2015-10-21 广东美的制冷设备有限公司 The indoor set of air-conditioner and air-conditioner

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105444397A (en) * 2015-12-07 2016-03-30 珠海格力电器股份有限公司 Air conditioner and indoor unit thereof
CN106152283A (en) * 2016-08-15 2016-11-23 广东美的制冷设备有限公司 Air-conditioning indoor hanging unit and the air-conditioner with it
CN106152283B (en) * 2016-08-15 2021-10-26 广东美的制冷设备有限公司 Air conditioner indoor hanging machine and air conditioner with same
CN110892211A (en) * 2017-08-07 2020-03-17 三菱电机株式会社 Heat exchanger, indoor unit of air conditioner, and air conditioner
CN110892211B (en) * 2017-08-07 2021-12-28 三菱电机株式会社 Heat exchanger, indoor unit of air conditioner, and air conditioner
CN110043953A (en) * 2019-04-30 2019-07-23 广东美的制冷设备有限公司 Air conditioner indoor unit
CN110043953B (en) * 2019-04-30 2024-05-24 广东美的制冷设备有限公司 Indoor unit of air conditioner

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Application publication date: 20151007