WO2019127906A1 - 空调室外机及空调机组 - Google Patents

空调室外机及空调机组 Download PDF

Info

Publication number
WO2019127906A1
WO2019127906A1 PCT/CN2018/078421 CN2018078421W WO2019127906A1 WO 2019127906 A1 WO2019127906 A1 WO 2019127906A1 CN 2018078421 W CN2018078421 W CN 2018078421W WO 2019127906 A1 WO2019127906 A1 WO 2019127906A1
Authority
WO
WIPO (PCT)
Prior art keywords
outdoor unit
air
air conditioner
conditioner outdoor
return
Prior art date
Application number
PCT/CN2018/078421
Other languages
English (en)
French (fr)
Inventor
薛寒冬
谢有富
余凯
杨林
张辉
邓朝胜
张亚国
Original Assignee
格力电器（武汉）有限公司
珠海格力电器股份有限公司
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 格力电器（武汉）有限公司, 珠海格力电器股份有限公司 filed Critical 格力电器（武汉）有限公司
Priority to US15/766,102 priority Critical patent/US11435093B2/en
Publication of WO2019127906A1 publication Critical patent/WO2019127906A1/zh

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
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/14—Heat exchangers specially adapted for separate outdoor units
    • F24F1/16—Arrangement or mounting thereof
    • 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
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/40—Vibration or noise prevention at outdoor units
    • 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
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/46—Component arrangements in separate outdoor units
    • F24F1/48—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow
    • F24F1/52—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow with inlet and outlet arranged on the same side, e.g. for mounting in a wall opening
    • 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
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/60—Arrangement or mounting of the outdoor unit
    • F24F1/62—Wall-mounted

Definitions

  • the present disclosure relates to the field of air conditioning, and in particular to an air conditioner outdoor unit and an air conditioning unit.
  • the air conditioner outdoor units (such as the air conditioner outdoor unit for home multi-connection) are installed in a preset air conditioner installation position or a roof top outside the wall of the building.
  • the installation of the air conditioner outdoor unit is very difficult.
  • due to safety requirements in some countries and regions (such as North America, etc.), it is not allowed to install an air conditioner outdoor unit on the outside of a residential wall, and it is not possible to install an air conditioner installation position, making it difficult for some existing air conditioner outdoor units in these countries. And area use.
  • the embodiments of the present disclosure provide an air conditioner outdoor unit and an air conditioning unit, which can improve the airflow ventilation amount of the air conditioner outdoor unit.
  • an outdoor unit of an air conditioner includes: an outdoor unit housing, and a front air return port and an air outlet opening on a front panel of the outdoor unit housing away from a side of the mounting wall,
  • the side plate between the front panel and the installation wall on the outdoor unit casing is further provided with a supplementary return air inlet, and the main air return port and the supplementary return air outlet are both back to the inside of the outdoor unit casing.
  • the air chamber is connected.
  • the primary return air vent is located on a side of the front panel adjacent the supplemental air return.
  • two sets of main air return openings are provided on the front panel, and the air outlets are disposed between the two sets of main air return openings.
  • the two side panels on the outdoor unit casing are provided with the supplementary return air outlet, and the two sets of main air return ports are respectively located on the front panel near the supplementary return air outlet. side.
  • the supplemental return vent has a length direction that is parallel to the front panel.
  • the air conditioner outdoor unit further includes: a heat exchanger and a fan system, the fan system and the heat exchanger are sequentially disposed inside the outdoor unit casing from the return air chamber to the In the internal air duct of the air outlet.
  • the air conditioner outdoor unit further includes a partition, a heat exchanger, and a fan system, the partition being disposed inside the outdoor unit casing and isolating at least two independent spaces, the fan system And the heat exchangers are all disposed in the same independent space.
  • the same separate space is located within a side of the outdoor unit housing adjacent the front panel.
  • the air conditioner outdoor unit further includes at least one of a compressor, a piping system, and an electrical box component disposed in another independent space inside the outdoor unit casing.
  • the other independent space is located on a side of the outdoor unit housing that is remote from the front panel.
  • the heat exchanger comprises a U-shaped plate heat exchange structure
  • the fan system is located in a recessed area of the plate heat exchange structure
  • the return air chamber is located in the plate heat exchange structure
  • the air outlet is located on the front panel corresponding to the air outlet side of the fan system.
  • the inner or outer side of the other separate space is also provided with a sound insulating structure or a sound insulating material.
  • the length of the outdoor unit casing in the horizontal direction is greater than the height in the vertical direction.
  • the outdoor unit casing is embedded in a wall hole opened in the installation wall, the front panel and a part of the side panel protrude outward relative to the installation wall, and the supplementary back At least a portion of the tuyere is located outside of the mounting wall.
  • the air conditioner outdoor unit further includes a support frame
  • the wall hole is a through hole directly communicating with the outdoor side and the indoor side of the installation wall, and the exposed portion of the outdoor unit case on the indoor side Supporting and fixing is performed by the support frame.
  • the air conditioner outdoor unit further includes a valve for connecting the air conditioner indoor unit, and the valve is disposed on the side panel through the valve bracket.
  • an air conditioning unit including the aforementioned air conditioner outdoor unit.
  • a main air return port and a supplementary air return port are respectively disposed on the front panel and the side panel of the air conditioner outdoor unit, and the main air return port and the air outlet port are respectively disposed on the front panel, so that when the air conditioner outdoor unit is to be When embedded in the wall hole, it can fully utilize the larger front panel to achieve the wind and return air, and also use the supplementary return air inlet on the side panel to assist the main air return to increase the return air volume, thus effectively improving the air conditioning outdoor.
  • the airflow of the air outlet of the machine is to fully utilize the larger front panel to achieve the wind and return air, and also use the supplementary return air inlet on the side panel to assist the main air return to increase the return air volume, thus effectively improving the air conditioning outdoor.
  • FIG. 1 is an exemplary structural view showing some embodiments of an outdoor unit of an air conditioner of the present disclosure
  • FIG. 2 is an exemplary structural view showing another embodiment of the outdoor unit of the air conditioner of the present disclosure after the top cover is omitted;
  • 3 and 4 are exemplary structural views respectively showing an embodiment of the outdoor unit of the air conditioner of the present disclosure, which is viewed from an indoor side view and an outdoor view, respectively, after installation.
  • first”, “second” and the like appearing in the present disclosure are merely for convenience of description to distinguish different components having the same name, and do not indicate sequential or primary or secondary relationships.
  • orientation or positional relationship indicated by the terms “length”, “width”, “thickness” and the like is based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the present disclosure. It is not intended to be a limitation or limitation of the scope of the disclosure.
  • FIG. 1 an exemplary structural diagram showing some embodiments of the outdoor unit of the air conditioner of the present disclosure is shown.
  • the air conditioner outdoor unit of the present embodiment includes an outdoor unit casing 300. .
  • the outdoor unit casing 300 can be mounted in such a manner as to be embedded in the wall 100 with reference to FIGS. 3 and 4. That is to say, a wall hole matching the outer contour size of the outdoor unit casing 300 can be reserved or opened on the installation wall.
  • the outdoor unit casing 300 When the installation of the outdoor unit of the air conditioner is required, the outdoor unit casing 300 is embedded in the wall hole, and the front side structure of the air conditioner outdoor unit (forward from the indoor direction toward the outdoor direction) is located on the outdoor side, and the wall hole is utilized. The thickness of the outer casing 300 is supported.
  • the rear side structure of the outdoor unit casing 300 is located on the indoor side as shown in FIG. 3, and in other embodiments, when the air conditioner outdoor unit is embedded.
  • the indoor side and the wall hole may not be connected.
  • the main air return port 420 and the air outlet port 410 may be disposed on the front panel 320 on the outdoor unit casing 300 away from the side of the mounting wall 100, with the direction from the indoor to the outdoor.
  • the side plate 310 between the front panel 320 and the mounting wall 100 of the outdoor unit casing 300 is further provided with a supplementary return air opening 430, and the main air return opening 420 and the supplementary return air opening 430 are both
  • the return air chamber inside the outdoor unit casing 300 is in communication. In this way, when the air conditioner outdoor unit is embedded in the wall hole, the large-sized front panel can be fully utilized to realize the wind and return air, and the supplementary return air outlet on the side panel is used to assist the main air return port to increase the amount of return air. Thereby effectively improving the airflow and ventilation of the air conditioner outdoor unit.
  • the front panel 320 and the partial side panels 310 of the outdoor unit casing 300 may be outwardly protruded with respect to the installation wall 100, and at least the supplementary return air 430 may be supplemented. Partially located outside the mounting wall 100. In this way, the blocking effect of the supplementary return air opening 430 of the mounting wall 100 is reduced, and the amount of return air is increased.
  • the outdoor unit housing 300 can also be embedded in a wider wall opening, such that the supplemental return air opening 430 can be retracted through a passage formed by the gap between the outdoor unit housing 300 and the wall opening.
  • the wind thereby allowing the front panel 320 of the outdoor unit casing 300 to be mounted in a manner that does not protrude beyond the surface of the exterior wall, meets the policy requirements of a particular area (e.g., North American countries, etc.) that the outside of the wall cannot be installed with an air conditioner outdoor unit.
  • a particular area e.g., North American countries, etc.
  • the main air return 420 is optionally located on a side of the front panel 320 adjacent to the supplementary air return 430, so that the main air return 420 and the supplementary air return 430 can communicate with the return air chamber more closely.
  • two sets of the main air return ports 420 may be disposed on the front panel 320, and the air outlets 410 are disposed between the two sets of the main air return ports 420.
  • the supplementary return air inlet 430 can also be disposed on the two side plates 310 on the outdoor unit casing 300, and the two sets of the main air return ports 420 are respectively located on the front panel 320 near the supplement. Both sides of the air return port 430.
  • the air return function is realized on both sides of the front panel 320 of the outdoor unit casing 300 and the adjacent side panels, and the air outlet function is realized in the middle of the front panel 320, and the reasonable partition of the return air function and the air outlet function can be realized.
  • the internal flow field is made shorter, the pressure loss of the airflow in the internal flow field is reduced, and the internal flow field is more uniform, thereby improving the heat exchange efficiency.
  • the length direction of the supplementary air return opening 430 may be selected to be parallel to the front panel 320.
  • the size of the side plate 310 to protrude outward relative to the outer wall for exposing the supplementary return air opening 430 can be reduced.
  • the outdoor unit casing 300 is configured to be horizontal.
  • the length is larger than the height in the vertical direction, that is, the flat box shape in which the size in the left and right direction is larger than the size in the up and down direction, so as to increase the lateral support area of the wall unit 100 to the outdoor unit casing 300, and the installation stability of the air conditioner outdoor unit is further improved.
  • reducing the support capacity of the wall 100 also helps to reduce the auxiliary support and simplify the installation.
  • the wall hole is a through hole directly communicating with the outdoor side and the indoor side of the installation wall 100, and the exposed portion of the air conditioner outdoor unit on the indoor side can maintain a certain height with the ground 200 if the thickness of the wall 100 is installed. Larger, the air conditioner outdoor unit can be mainly supported through the wall hole.
  • the air conditioner outdoor unit may further include a support frame, and the exposed portion of the outdoor unit casing 300 on the indoor side may pass. The support frame is supported and fixed.
  • the air conditioner outdoor unit may further include a valve 500 for connecting the air conditioner indoor unit, and the valve 500 may be disposed on the side plate 310 of the outdoor unit casing 300 through the valve bracket 510.
  • the valve 500 and the connecting line can be set by setting a baffle or the like. Hidden in the wall hole to avoid exposure to the room, which is conducive to protection, but also conducive to the aesthetics of the indoor environment.
  • the air conditioner outdoor unit further includes: a heat exchanger 620 and a fan system 610, and the fan system 610 and the heat exchanger 620 are sequentially disposed inside the outdoor unit casing 300 from the return air The cavity is into the internal air passage of the air outlet 410.
  • the air blowing heat exchange mode enables the outdoor air to enter the return air chamber inside the outdoor unit casing 300 from the main air return port 420 and the supplementary air return port 430, and then blows to the heat exchanger 620 through the fan system 610, and exchanges
  • the heat exchanger 620 performs heat exchange and then discharges to the outside through the air outlet 410.
  • the air conditioner outdoor unit may further include a partition 340, a heat exchanger 620, and a fan system 610.
  • the partition plate 340 is disposed inside the outdoor unit casing 300 and isolates at least two independent spaces.
  • the fan system 610 and the heat exchanger 620 are both disposed in the same independent space (for example, the first independent space). in.
  • the return air and the air outlet of the air conditioner outdoor unit can be less affected by other parts in the outdoor unit casing 300, thereby making the air flow field smoother and improving. Heat transfer effect.
  • the separate space in which the fan system 610 and the heat exchanger 620 are disposed may be located in a side of the outdoor unit casing 300 adjacent to the front panel 320 to facilitate circulation with outdoor air.
  • a compressor 630, a piping system 640, and/or an electrical box component 650 may also be further included in the air conditioning outdoor unit.
  • the compressor 630, the piping system 640, and/or the electrical box component 650 are optionally disposed in another separate space (eg, a second independent space) inside the outdoor unit housing 300 to make the internal structure more orderly and compact.
  • the other independent space in which the compressor 630, the piping system 640 and/or the electrical box component 650 are disposed may be located on a side of the outdoor unit casing 300 remote from the front panel 320, for example, on the indoor side. Therefore, the operator can conveniently perform wiring, installation and maintenance of the air conditioning unit on the indoor side after opening the rear panel 330.
  • a soundproof structure or a sound insulating material may be disposed on the inner side or the outer side of another independent space in which the compressor 630, the piping system 640, and/or the electrical box member 650 are disposed, so as to reduce the indoor side of the air conditioner outdoor unit during operation.
  • the impact of the air conditioning unit is less noisy and more comfortable to use.
  • heat exchanger 620 can include a U-shaped plate heat exchange structure and a fan system 610 disposed in a recessed region of the plate heat exchange structure. This can save space occupied by the heat exchanger 620 and the fan system 610.
  • the return air chamber is located outside the plate heat exchange structure, and the air outlet 410 is disposed on the front panel 320 at a position corresponding to the air outlet side of the fan system 610.
  • a connecting plate 720 in the front-rear direction may be connected to the top end of the front panel 320 and the partition plate 340, and a fan bracket 710 is fixed between the connecting plate 720 and the bottom plate.
  • the fan system 610 is disposed on the fan bracket 710.
  • the fan system 610 adopts an axial flow fan.
  • the fan may also adopt a fan of other structures such as a centrifugal fan and a cross flow fan.
  • the embodiments of the air conditioner outdoor unit described above can be applied to an air conditioning unit, and accordingly, an air conditioning unit including the air conditioner outdoor unit embodiment of any of the foregoing is provided to improve the air flow ventilation amount of the air conditioner outdoor unit.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

一种空调室外机及空调机组，空调室外机包括：室外机壳体(300)，室外机壳体(300)上远离安装墙体(100)一侧的前面板(320)上设有主回风口(420)和出风口(410)，室外机壳体(300)上位于前面板(320)与安装墙体(100)之间的侧板(310)还设有补充回风口(430)，主回风口(420)和补充回风口(430)均与室外机壳体(300)内部的回风腔连通。

Description

空调室外机及空调机组
本申请是以申请号为201711431265.7，申请日为2017年12月26日的中国申请为基础，并主张其优先权，该中国申请的公开内容在此作为整体引入本申请中。
技术领域
本公开涉及空调领域，尤其涉及一种空调室外机及空调机组。
背景技术
在相关技术中，空调室外机(如家用多联机的空调室外机)大多数安装在建筑的墙体外侧预设的空调安装位或者楼顶等场所。当墙体外侧没有或不能设置空调安装位、又离楼顶较远时，空调室外机的安装就很困难。另外，受安全要求的限制，在一些国家和地区(例如北美地区等)不允许在住宅的墙体外侧安装空调室外机，不能设置空调安装位，使得现有的一些空调室外机难以在这些国家和地区使用。
为了简化空调室外机的安装，满足特定的安全要求，相关技术中出现了在建筑墙体上开孔嵌入设置空调室外机的安装方案。此类方案虽然在一定程度上满足了特定的安全要求，但因为嵌在墙孔内的空调室外机的风口尺寸受到墙孔尺寸的限制，影响到了风口的流通风量，从而对空调室外机的性能造成了限制。
发明内容
有鉴于此，本公开实施例提供一种空调室外机及空调机组，能够提升空调室外机的风口流通风量。
根据本公开的一个方面，提供了一种空调室外机，包括：室外机壳体，所述室外机壳体上远离安装墙体一侧的前面板上设有主回风口和出风口，所述室外机壳体上位于所述前面板与所述安装墙体之间的侧板还设有补充回风口，所述主回风口和所述补充回风口均与所述室外机壳体内部的回风腔连通。
在一些实施例中，所述主回风口位于所述前面板上靠近所述补充回风口的一侧。
在一些实施例中，在所述前面板上设有两组主回风口，所述出风口设置在所述两组主回风口之间。
在一些实施例中，所述室外机壳体上的两个侧板均设有所述补充回风口，且所述 两组主回风口分别位于所述前面板上靠近所述补充回风口的两侧。
在一些实施例中，所述补充回风口的长度方向与所述前面板平行。
在一些实施例中，所述空调室外机还包括：换热器和风机系统，所述风机系统和所述换热器依次设置在所述室外机壳体内部从所述回风腔到所述出风口的内部风道中。
在一些实施例中，所述空调室外机还包括隔板、换热器和风机系统，所述隔板设置在所述室外机壳体内部，并隔离出至少两个独立空间，所述风机系统和所述换热器均设于同一独立空间中。
在一些实施例中，所述同一独立空间位于所述室外机壳体内靠近所述前面板的一侧。
在一些实施例中，所述空调室外机还包括压缩机、管路系统和电器盒部件中的至少一种，设于所述室外机壳体内部的另一独立空间中。
在一些实施例中，所述另一独立空间位于所述室外机壳体内远离所述前面板的一侧。
在一些实施例中，所述换热器包括呈U形的板式换热结构，所述风机系统位于所述板式换热结构的凹入区域，所述回风腔位于所述板式换热结构的外侧，所述出风口位于所述前面板上对应于所述风机系统的出风侧。
在一些实施例中，所述另一独立空间的内侧或外侧还设有隔音结构或隔音材料。
在一些实施例中，所述室外机壳体在水平方向的长度大于在竖直方向的高度。
在一些实施例中，所述室外机壳体嵌入在所述安装墙体上开设的墙孔内，所述前面板和部分侧板相对于所述安装墙体向外突出，且所述补充回风口的至少部分位于所述安装墙体的外侧。
在一些实施例中，所述空调室外机还包括支撑架，所述墙孔为直接连通所述安装墙体的室外侧和室内侧的通孔，所述室外机壳体在室内一侧露出的部分通过所述支撑架进行支撑固定。
在一些实施例中，所述空调室外机还包括用于连接空调室内机的阀门，所述阀门通过阀门支架设置于所述侧板上。
根据本公开的另一个方面，提供了一种空调机组，包括前述的空调室外机。
因此，根据本公开实施例，在空调室外机的前面板和侧板上分别设置主回风口和补充回风口，并将主回风口和出风口均设置在前面板上，这样当将空调室外机嵌入安 装在墙孔内时，既能够充分利用较大尺寸的前面板来实现出风和回风，还利用侧板上的补充回风口辅助主回风口增加回风量，从而有效地提升了空调室外机的风口流通风量。
附图说明
此处所说明的附图用来提供对本公开的进一步理解，构成本申请的一部分，本公开的示意性实施例及其说明用于解释本公开，并不构成对本公开的不当限定。在附图中：
图1为示出本公开空调室外机的一些实施例的示例性结构图；
图2为示出本公开空调室外机的另一些实施例在省去顶盖后的示例性结构图；
图3和图4分别为示出本公开空调室外机实施例在安装后分别从室内侧视角和室外视角观察的示例性结构图。
具体实施方式
下面将结合本公开实施例中的附图，对本公开实施例中的技术方案进行清楚、完整地描述。下面将结合本公开实施例中的附图，对本公开实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本公开一部分实施例，而不是全部的实施例。以下对至少一个示例性实施例的描述实际上仅仅是说明性的，决不作为对本公开及其应用或使用的任何限制。基于本公开中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。
本公开中出现的“第一”、“第二”等用语仅是为了方便描述，以区分具有相同名称的不同组成部件，并不表示先后或主次关系。在本公开的描述中，需要理解的是，术语“长度”、“宽度”、“厚度”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本公开，而不是指示或暗示所指的装置必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本公开保护范围的限制。
除非另外具体说明，否则在这些实施例中阐述的部件和步骤的相对布置、数字表达式和数值不限制本公开的范围。同时，应当明白，为了便于描述，附图中所示出的各个部分的尺寸并不是按照实际的比例关系绘制的。对于相关领域普通技术人员已知的技术、方法和设备可能不作详细讨论，但在适当情况下，所述技术、方法和设备应当被视为授权说明书的一部分。在这里示出和讨论的所有示例中，任何具体值应被解 释为仅仅是示例性的，而不是作为限制。因此，示例性实施例的其它示例可以具有不同的值。应注意到：相似的标号和字母在下面的附图中表示类似项，因此，一旦某一项在一个附图中被定义，则在随后的附图中不需要对其进行进一步讨论。
如图1所示，为示出本公开空调室外机的一些实施例的示例性结构图。结合图3和图4所分别示出的本公开空调室外机实施例在安装后分别从室内侧视角和室外视角观察的示例性结构图，本实施例的空调室外机包括：室外机壳体300。该室外机壳体300可以参考图3和图4以嵌入安装墙体100的方式进行安装。也就是说，在安装墙体上可预留或开设与室外机壳体300的外轮廓尺寸相匹配的墙孔。当需要进行空调室外机的安装时，将室外机壳体300嵌入到墙孔中，并使空调室外机的前侧结构(以从室内指向室外的方向为前向)位于室外侧，利用墙孔的厚度实现室外机壳体300的支撑作用。对于通孔形式的墙孔来说，空调室外机在安装后，其室外机壳体300的后侧结构如图3所示的位于室内侧，而在另一些实施例中，当空调室外机嵌入安装在墙体100上开设的盲孔形式的墙孔时，室内侧与该墙孔也可以不连通。
参考图1，以从室内指向室外的方向为前向，室外机壳体300上远离安装墙体100一侧的前面板320上可设有主回风口420和出风口410。所述室外机壳体300上位于所述前面板320与所述安装墙体100之间的侧板310还设有补充回风口430，所述主回风口420和所述补充回风口430均与所述室外机壳体300内部的回风腔连通。这样，当将空调室外机嵌入安装在墙孔内时，既能够充分利用较大尺寸的前面板来实现出风和回风，还利用侧板上的补充回风口辅助主回风口增加回风量，从而有效地提升了空调室外机的风口流通风量。
为了使补充回风口430能够顺利地实现回风，可选使室外机壳体300的前面板320和部分侧板310相对于所述安装墙体100向外突出，并且使补充回风口430的至少部分位于所述安装墙体100的外侧。通过这种方式减少安装墙体100的补充回风口430的阻挡作用，提高回风量。在另一些实施例中，还可以将室外机壳体300嵌入安装在更宽的墙孔内，这样补充回风口430可以通过室外机壳体300与墙孔之间的间隙所形成的通道进行回风，从而允许将室外机壳体300的前面板320以不突出于外墙表面的方式安装，以满足特定地区(例如北美国家等)有关墙体外侧不能安装空调室外机的政策要求。
在前面板320上，主回风口420可选位于所述前面板320上靠近所述补充回风口430的一侧，以便主回风口420与补充回风口430能够更近地连通回风腔。参考图1， 在所述前面板320上可以设置两组所述主回风口420，并将出风口410设置在两组所述主回风口420之间。相应地，还可以在室外机壳体300上的两个所述侧板310均设置所述补充回风口430，且两组所述主回风口420分别位于所述前面板320上靠近所述补充回风口430的两侧。这样就使得室外机壳体300的前面板320的两侧及相邻到的侧板实现回风功能，而前面板320的中部实现出风功能，而回风功能和出风功能的合理分区能够使内部流场更短，减少气流在内部流场的压力损耗，另外也使得内部流场更加均匀，提高换热效率。
在设置补充回风口430时，可选使补充回风口430的长度方向与所述前面板320平行。这样在室外机壳体300嵌入在墙孔时，可以减少侧板310为露出补充回风口430而相对于外墙向外突出的尺寸。
当将空调室外机安装在墙体100上时，相对于相关技术中将出风口和进风口上下布置的形式，在本公开的一些实施例中，将室外机壳体300配置成在水平方向的长度大于在竖直方向的高度，即左右方向的尺寸大于上下方向的尺寸的扁盒状，以增大墙体100对室外机壳体300的横向支撑面积，使空调室外机的安装稳定性更好，减低对墙体100的支撑能力的要求，也利于减少辅助支撑，简化安装。
在图3中，墙孔为直接连通安装墙体100的室外侧和室内侧的通孔，空调室外机在室内侧的露出部分可以与地面200之间保持一定的高度，如果安装墙体100的厚度较大，则空调室外机可以主要通过墙孔进行支撑。而如果安装墙体100的厚度有限，则除了利用墙孔进行支撑之外，在另一些实施例中，空调室外机还可以包括支撑架，室外机壳体300在室内一侧露出的部分可以通过该支撑架进行支撑固定。
参考图1，在一些实施例中，空调室外机还可以包括用于连接空调室内机的阀门500，阀门500可以通过阀门支架510设置于室外机壳体300的侧板310上。在空调室外机安装于安装墙体100之后，阀门500及与空调室内机的连接管路的一部分也位于安装墙体100的墙孔内，可通过设置挡板等方式将阀门500和连接管路隐藏于墙孔内，避免其暴露于室内，即利于保护，也利于室内环境保持美观。
如图2所示，为示出本公开空调室外机的另一些实施例在省去顶盖后的示例性结构图。在本实施例中，空调室外机还包括：换热器620和风机系统610，所述风机系统610和所述换热器620依次设置在所述室外机壳体300内部位于从所述回风腔到所述出风口410的内部风道中。这种吹风式的换热方式能够使室外的空气从主回风口420和补充回风口430进入室外机壳体300内部的回风腔，然后经过风机系统610再吹向 换热器620，与换热器620进行热交换，然后通过出风口410向室外排出。
参考图2，在一些实施例中，空调室外机还可以包括隔板340、换热器620和风机系统610。所述隔板340设置在所述室外机壳体300内部，并隔离出至少两个独立空间，所述风机系统610和所述换热器620均设于同一独立空间(例如第一独立空间)中。通过将风机系统610和换热器620设置在同一独立空间，可以使空调室外机的回风和出风不容易受到室外机壳体300内其他零件的影响，从而使空气流场更通畅，提升换热效果。而设置所述风机系统610和所述换热器620的独立空间可选位于所述室外机壳体300内靠近所述前面板320的一侧，以方便与室外空气进行循环。
在图2中，还可以在空调室外机中进一步包括压缩机630、管路系统640和/或电器盒部件650。压缩机630、管路系统640和/或电器盒部件650可选设于所述室外机壳体300内部的另一独立空间(例如第二独立空间)中，以便使内部结构更有序和紧凑。而该设置所述压缩机630、管路系统640和/或电器盒部件650的另一独立空间可选位于所述室外机壳体300内远离所述前面板320的一侧，例如位于室内侧，这样操作人员可以在打开后面板330后，在室内侧方便地进行空调机组的接线、安装和维修。另外，在设置所述压缩机630、管路系统640和/或电器盒部件650的另一独立空间的内侧或外侧还可以设置隔音结构或隔音材料，以便降低空调室外机在运行时对室内侧的影响，使空调机组噪音更小，使用更舒适。
参考图2，在一些实施例中，换热器620可以包括呈U形的板式换热结构，并将风机系统610设置在板式换热结构的凹入区域。这样能够节省换热器620和风机系统610所占用的空间。回风腔位于所述板式换热结构的外侧，出风口410设置在所述前面板320上对应于所述风机系统610的出风侧的位置。在前面板320和隔板340的顶端还可以连接前后方向的连接板720，连接板720和底板之间固定有风机支架710。风机系统610设置于风机支架710上。本实施例中，风机系统610采用了轴流风机，在其他实施例中，风机也可以采用离心风机、贯流风机等其它结构的风机。
上述空调室外机的各实施例可应用于空调机组中，相应的还提供了一种包括前述任一种的空调室外机实施例的空调机组，以提升空调室外机的风口流通风量。
最后应当说明的是:以上实施例仅用以说明本公开的技术方案而非对其限制；尽管参照较佳实施例对本公开进行了详细的说明，所属领域的普通技术人员应当理解：依然可以对本公开的具体实施方式进行修改或者对部分技术特征进行等同替换；而不脱离本公开技术方案的精神，其均应涵盖在本公开请求保护的技术方案范围当中。

Claims (17)

  1. 一种空调室外机，包括：室外机壳体(300)，所述室外机壳体(300)上远离安装墙体(100)一侧的前面板(320)上设有主回风口(420)和出风口(410)，所述室外机壳体(300)上位于所述前面板(320)与所述安装墙体(100)之间的侧板(310)还设有补充回风口(430)，所述主回风口(420)和所述补充回风口(430)均与所述室外机壳体(300)内部的回风腔连通。
  2. 根据权利要求1所述的空调室外机，其中，所述主回风口(420)位于所述前面板(320)上靠近所述补充回风口(430)的一侧。
  3. 根据权利要求1所述的空调室外机，其中，在所述前面板(320)上设有两组主回风口(420)，所述出风口(410)设置在所述两组主回风口(420)之间。
  4. 根据权利要求3所述的空调室外机，其中，所述室外机壳体(300)上的两个侧板(310)均设有所述补充回风口(430)，且所述两组主回风口(420)分别位于所述前面板(320)上靠近所述补充回风口(430)的两侧。
  5. 根据权利要求1所述的空调室外机，其中，所述补充回风口(430)的长度方向与所述前面板(320)平行。
  6. 根据权利要求1所述的空调室外机，其中，所述空调室外机还包括：换热器(620)和风机系统(610)，所述风机系统(610)和所述换热器(620)依次设置在所述室外机壳体(300)内部从所述回风腔到所述出风口(410)的内部风道中。
  7. 根据权利要求1所述的空调室外机，其中，所述空调室外机还包括隔板(340)、换热器(620)和风机系统(610)，所述隔板(340)设置在所述室外机壳体(300)内部，并隔离出至少两个独立空间，所述风机系统(610)和所述换热器(620)均设于同一独立空间中。
  8. 根据权利要求7所述的空调室外机，其中，所述同一独立空间位于所述室外机壳体(300)内靠近所述前面板(320)的一侧。
  9. 根据权利要求7所述的空调室外机，其中，所述空调室外机还包括压缩机(630)、管路系统(640)和电器盒部件(650)中的至少一种，设于所述室外机壳体(300)内部的另一独立空间中。
  10. 根据权利要求9所述的空调室外机，其中，所述另一独立空间位于所述室外机壳体(300)内远离所述前面板(320)的一侧。
  11. 根据权利要求6所述的空调室外机，其中，所述换热器(620)包括呈U形的板式换热结构，所述风机系统(610)位于所述板式换热结构的凹入区域，所述回风腔位于所述板式换热结构的外侧，所述出风口(410)位于所述前面板(320)上对应于所述风机系统(610)的出风侧。
  12. 根据权利要求9所述的空调室外机，其中，所述另一独立空间的内侧或外侧还设有隔音结构或隔音材料。
  13. 根据权利要求1所述的空调室外机，其中，所述室外机壳体(300)在水平方向的长度大于在竖直方向的高度。
  14. 根据权利要求1所述的空调室外机，其中，所述室外机壳体(300)嵌入在所述安装墙体(100)上开设的墙孔内，所述前面板(320)和部分侧板(310)相对于所述安装墙体(100)向外突出，且所述补充回风口(430)的至少部分位于所述安装墙体(100)的外侧。
  15. 根据权利要求14所述的空调室外机，其中，所述空调室外机还包括支撑架，所述墙孔为直接连通所述安装墙体(100)的室外侧和室内侧的通孔，所述室外机壳体(300)在室内一侧露出的部分通过所述支撑架进行支撑固定。
  16. 根据权利要求1所述的空调室外机，其中，所述空调室外机还包括用于连接空调室内机的阀门(500)，所述阀门(500)通过阀门支架(510)设置于所述侧板(310)上。
  17. 一种空调机组，包括权利要求1～16任一所述的空调室外机。
PCT/CN2018/078421 2017-12-26 2018-03-08 空调室外机及空调机组 WO2019127906A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US15/766,102 US11435093B2 (en) 2017-12-26 2018-03-08 Air-conditioning outdoor device and air conditioner unit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201711431265.7 2017-12-26
CN201711431265.7A CN107965856A (zh) 2017-12-26 2017-12-26 空调室外机及空调机组

Publications (1)

Publication Number Publication Date
WO2019127906A1 true WO2019127906A1 (zh) 2019-07-04

Family

ID=61996049

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/078421 WO2019127906A1 (zh) 2017-12-26 2018-03-08 空调室外机及空调机组

Country Status (2)

Country Link
CN (1) CN107965856A (zh)
WO (1) WO2019127906A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108679870A (zh) * 2018-06-20 2018-10-19 江苏三六五室内环境科技有限公司 一种带新风处理功能的温湿分控空调系统
CN108679740A (zh) * 2018-07-05 2018-10-19 江苏三六五室内环境科技有限公司 一种温湿分控空调外机
CN109059129B (zh) * 2018-08-31 2023-02-28 珠海格力电器股份有限公司 空调及空调室外机
CN111853970A (zh) * 2020-08-28 2020-10-30 上海伯涵热能科技有限公司 带条状出风口的空调外机及空调外机与建筑物外立面组合模块

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2388528Y (zh) * 1999-08-06 2000-07-19 珠海格力电器股份有限公司 分体式空调器
KR20070078662A (ko) * 2006-01-28 2007-08-01 백승도 층형 공기조화모듈
KR20070095575A (ko) * 2006-03-21 2007-10-01 엘지전자 주식회사 창문형 공조장치
CN101592370A (zh) * 2008-05-29 2009-12-02 何岳峰 工程机空调系统
CN103759344A (zh) * 2014-01-10 2014-04-30 广东美的制冷设备有限公司 空调室外机及空调
CN206531159U (zh) * 2017-01-20 2017-09-29 广东美的制冷设备有限公司 分体式窗机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203100011U (zh) * 2012-12-13 2013-07-31 广东美的制冷设备有限公司 电控盒结构及空调室外机
CN207815533U (zh) * 2017-12-26 2018-09-04 珠海格力电器股份有限公司 空调室外机及空调机组

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2388528Y (zh) * 1999-08-06 2000-07-19 珠海格力电器股份有限公司 分体式空调器
KR20070078662A (ko) * 2006-01-28 2007-08-01 백승도 층형 공기조화모듈
KR20070095575A (ko) * 2006-03-21 2007-10-01 엘지전자 주식회사 창문형 공조장치
CN101592370A (zh) * 2008-05-29 2009-12-02 何岳峰 工程机空调系统
CN103759344A (zh) * 2014-01-10 2014-04-30 广东美的制冷设备有限公司 空调室外机及空调
CN206531159U (zh) * 2017-01-20 2017-09-29 广东美的制冷设备有限公司 分体式窗机

Also Published As

Publication number Publication date
CN107965856A (zh) 2018-04-27

Similar Documents

Publication Publication Date Title
WO2019127906A1 (zh) 空调室外机及空调机组
KR20070024705A (ko) 공기 조화기
WO2023124168A1 (zh) 一种空调室内机及空调器
KR20060086732A (ko) 공기조화기
US10641504B2 (en) Air-conditioner outdoor device and air-conditioner unit
JP2009115351A (ja) 空気調和機用室内機
WO2019047806A1 (zh) 立式空调室内机
JP4661068B2 (ja) ダクトファン
US11435093B2 (en) Air-conditioning outdoor device and air conditioner unit
CN105283028A (zh) 一种降噪装置及方法
CN106949557B (zh) 壁挂式空调一体机
CN207815533U (zh) 空调室外机及空调机组
WO2004008033A1 (en) Enbloc air conditioner
KR102073002B1 (ko) 공기조화기
JP2001165484A (ja) 換気装置
CN103307667A (zh) 便携空调器
JP5247610B2 (ja) 熱交換換気装置
WO2019127907A1 (zh) 空调室外机及空调机组
JP2701665B2 (ja) 空調換気装置
CN105928168A (zh) 一种具有双离心风机的进风结构及其空调器
US20050061020A1 (en) Air conditioner
CN211011633U (zh) 一体式风管机
JP2000266401A (ja) 壁埋込形空気調和機の室内ユニット
CN216080138U (zh) 一种带冷凝功能的新风机
CN208887015U (zh) 吸顶式新风净化机机箱结构

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: 18893507

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: 18893507

Country of ref document: EP

Kind code of ref document: A1