WO2009135356A1 - A wall-through type air conditioner - Google Patents
A wall-through type air conditioner Download PDFInfo
- Publication number
- WO2009135356A1 WO2009135356A1 PCT/CN2008/070907 CN2008070907W WO2009135356A1 WO 2009135356 A1 WO2009135356 A1 WO 2009135356A1 CN 2008070907 W CN2008070907 W CN 2008070907W WO 2009135356 A1 WO2009135356 A1 WO 2009135356A1
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- WIPO (PCT)
- Prior art keywords
- outdoor
- indoor
- fan
- air conditioner
- heat exchanger
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Classifications
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- 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
Definitions
- the invention relates to an air conditioner, and in particular to a through-wall air conditioner. Background technique
- the through-wall type air conditioner Compared with the split type air conditioner, the through-wall type air conditioner has a compact structure, a small footprint, and a low price, and is suitable for use in a home or a small space.
- the wall-mounted air conditioner has a much lower energy efficiency ratio than the split type air conditioner under the same conditions due to its own structural limitations, and the noise is also large. Therefore, in today's increasingly energy-intensive environment, the installation of energy-efficient through-wall air conditioners is not energy-saving.
- the problem to be solved by the present invention is to provide an energy-efficient, low-noise through-wall air conditioner.
- the through-wall type air conditioner of the present invention adopts the following technical solutions: it includes an outdoor portion and an indoor portion, a partition is disposed between the outdoor portion and the indoor portion, and the outdoor portion includes an outdoor heat exchanger and An outdoor fan, the indoor portion includes an indoor heat exchanger and an indoor fan, the indoor fan is a cross flow fan, an upper portion of the partition plate forms an arc portion, and the arc portion opening faces the indoor portion, A cross flow fan is disposed in the curved portion, and a motor that drives the outdoor fan is mounted on a side of the partition facing the outdoor portion.
- the curved portion on the upper portion of the partition makes full use of the space inside the air conditioner, and the indoor air passage is enlarged without increasing the overall size of the air conditioner, thereby reducing the indoor side wind resistance and correspondingly increasing the air volume on the indoor side.
- the heat transfer coefficient of the indoor heat exchanger is improved, thereby causing an increase in the energy efficiency ratio of the entire air conditioner.
- cross-flow fans reduce the noise of the air conditioner.
- the outdoor part and the indoor part package Wrapped in a casing the outdoor portion includes an outdoor heat exchanger, and a space for the outdoor air duct is left between the two ends of the outdoor heat exchanger and the casing, and the outdoor fan is placed Between the outdoor heat exchanger and the partition.
- the space left between the two ends of the outdoor heat exchanger and the casing as the outdoor side air passage can reduce the wind resistance on the outdoor side, increase the air volume on the outdoor side, thereby increasing the heat transfer coefficient of the outdoor heat exchanger, and finally making the entire air conditioner The energy efficiency ratio of the device is further improved.
- the outdoor portion is provided with two outdoor heat exchangers installed side by side, and the outdoor fan is placed between the two outdoor heat exchangers.
- the space for the outdoor fan is placed between the two outdoor heat exchangers.
- the outdoor side air duct As the outdoor side air duct, the wind resistance on the outdoor side can also be reduced, and the air volume on the outdoor side can be increased, thereby increasing the heat transfer coefficient of the outdoor heat exchanger, and finally making the whole The energy efficiency ratio of the air conditioner is further improved.
- the outdoor fan is an axial fan. The axial flow fan consumes less energy, so this can reduce the energy consumption of the entire air conditioner.
- the outdoor heat exchanger includes a coil and a fin sleeved on the coil, the coil is bent by a copper internally threaded tube, and the surface of the fin is coated with a hydrophilic film.
- the indoor heat exchanger includes a coil and a fin sleeved on the coil, the coil is bent by a copper internally threaded tube, and the surface of the fin is coated with a hydrophilic film. This can increase the heat transfer coefficient of the heat exchanger, thereby increasing the energy efficiency ratio of the entire air conditioner.
- FIG. DRAWINGS A refrigerant flows through the outdoor heat exchanger and the indoor heat exchanger, and the refrigerant is R410A.
- R410A has good environmental performance.
- Figure 1 is an exploded view of a preferred embodiment of the through-wall type air conditioner of the present invention
- Figure 2 is a side elevational view of the embodiment of Figure 1;
- Figure 3 is a plan view of the embodiment shown in Figure 1;
- Figure 4 is an exploded view of another preferred embodiment of the through-wall type air conditioner of the present invention.
- Figure 5 is a side elevational view of the embodiment of Figure 4.
- FIG. 6 is a plan view of the embodiment of Figure 4. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will now be described with reference to the drawings.
- FIG. 1 to 3 are drawings of a preferred embodiment of the through-wall type air conditioner of the present invention.
- the through-wall type air conditioner includes an outdoor portion and an indoor portion, and the outdoor portion and the indoor portion are wrapped in a casing, and a partition 41 is disposed between the outdoor portion and the indoor portion.
- the refrigerant used in the air conditioner is R410A.
- the housing includes a front panel 11, a chassis 12, a right side panel 13, a left side panel 14, and a top panel 15.
- the front panel 11, the right side panel 13, and the left side panel 14 are respectively fixed to the chassis 12.
- the top plate 15 is fixed to the right side plate 13 and the left side plate 14, respectively.
- the upper portion of the panel 11 is provided with an indoor air outlet 112, and the lower portion is provided with an indoor air inlet 113.
- a hole 111 for mounting the control panel is also provided in the lower left corner of the panel 11. The hole 111 coincides with the opening of the control box 23 fixed to the bottom plate 12.
- the outdoor portion includes a compressor 31, two outdoor heat exchangers 32 and 33, an outdoor fan 34, and a motor 35 that drives the outdoor fan.
- the two outdoor heat exchangers 32 and 33 are connected to the compressor 31 through copper pipes (not shown), respectively.
- the outdoor fan 34 is an axial fan.
- the outdoor heat exchangers 32 and 33 each include a coil and a fin that is sleeved on the coil. The coil is bent from a copper internally threaded tube, and the surface of the fin is coated with a hydrophilic film.
- the outdoor heat exchangers 32 and 33 are symmetrically mounted at both ends of the chassis 12 on the outdoor side with a space therebetween, in which the axial fan 34 is disposed, the axial fan 34 and the outdoor heat exchangers 32 and 33 Sealing plates 36 are respectively sealed between them to prevent the air sucked in by the axial fan 34 from flowing out without passing through the two outdoor heat exchangers 32 and 33.
- the space between the two outdoor heat exchangers 32 and 33 communicates with the space in which the sealing plate 36 and the partition 41 are separated, thus forming an air flow passage on the outdoor side. As shown by the arrows in Fig.
- the axial fan 34 draws in outside air, and the air passes between the sealing plate 36 and the partition 41.
- the space flows to the two outdoor heat exchangers 32 and 33, and the air exchanges energy via the outdoor heat exchangers 32 and 33, and then flows to the outside.
- the axial fan 34 can also draw air out so that the flow of air is exactly opposite to that shown by the arrows in Figure 3.
- the indoor portion includes an indoor heat exchanger 21 and an indoor fan 22, and the indoor fan 22 is a cross flow fan.
- the indoor heat exchanger 21 also includes a coil and a fin that is fitted over the coil. The coil is bent from a copper internally threaded tube, and the surface of the fin is coated with a hydrophilic membrane.
- One side of the indoor heat exchanger 21 is mounted on the chassis 12, and the other side is mounted on the front panel 11. Thus, the indoor heat exchanger 21 forms an angle with the chassis 12 and the front panel 11.
- the upper end of the partition 41 is fixed to the front panel 11, and the lower end thereof is fixed to the chassis 12.
- the upper portion of the partition plate is formed with an arcuate portion 411 having a semicircular curved portion 411 opening facing the indoor portion, and the cross flow fan 22 is placed in the curved portion 411.
- the motor 35 is mounted at an intermediate position of the side of the partition 41 facing the outdoor portion.
- FIGS. 4 to 6 show a second preferred embodiment of the through-wall type air conditioner of the present invention.
- the heat exchanger 32a is installed in the middle of the outdoor side of the chassis 12. Space is left between the ends of the heat exchanger 32a and the right side plate 13 and the left side plate 14, respectively.
- the outdoor axial flow fan 34 is installed between the partition 41 and the heat exchanger 32a.
- a sealing plate 36a is also disposed between the periphery of the axial fan 34 and the heat exchanger 32a.
- a space is also interposed between the sealing plate 36a and the partition 41 to mount the motor 35 that drives the axial flow fan 34.
- the outdoor air can flow into or out of the heat through the space between the ends of the heat exchanger 32a and the space between the right side plate 13 and the left side plate 14 and the space between the sealing plate 36a and the partition plate 41.
- the exchanger 32a is for heat exchange.
Abstract
A kind of wall-through type air conditioner comprises an outdoor section and an indoor section. A partition (41) is assembled between the outdoor section and the indoor section. The outdoor section comprises an outdoor heat exchanger and an outdoor fan (34), while the indoor section comprises an indoor heat exchanger (21) and an indoor fan (22), which is a cross flow fan. The upper part of the partition forms a scroll portion (411) for holding the cross flow fan. The opening of the scroll portion faces to the indoor section. The motor (35) used to drive the outdoor fan (34) is installed on the outdoor surface of the partition (41).
Description
穿墙式空调器 技术领域 Through-wall air conditioner
本发明涉及一种空调器， 特别涉及一种穿墙式空调器。 背景技术 The invention relates to an air conditioner, and in particular to a through-wall air conditioner. Background technique
穿墙式空调器与分体式空调器相比， 结构紧凑， 占地面积小， 价格也低， 很适合家庭或空间狭小的地方使用。 然而， 穿墙式空调器由于自身结构的限制， 其能效比也要比相同条件下的分体式空调器低很多， 同时噪声也大。 因此， 在 能源日益紧张的今天， 安装低能效的穿墙式空调器却又不符合节能的目的。 Compared with the split type air conditioner, the through-wall type air conditioner has a compact structure, a small footprint, and a low price, and is suitable for use in a home or a small space. However, the wall-mounted air conditioner has a much lower energy efficiency ratio than the split type air conditioner under the same conditions due to its own structural limitations, and the noise is also large. Therefore, in today's increasingly energy-intensive environment, the installation of energy-efficient through-wall air conditioners is not energy-saving.
因此需要提供一种高能效的穿墙式空调器。 发明内容 Therefore, it is necessary to provide an energy-efficient through-wall type air conditioner. Summary of the invention
基于现有技术的不足， 本发明要解决的问题就是提供一种高能效、 低噪声 的穿墙式空调器。 Based on the deficiencies of the prior art, the problem to be solved by the present invention is to provide an energy-efficient, low-noise through-wall air conditioner.
为了解决上述问题， 本发明穿墙式空调器采用以下的技术方案： 其包括室 外部分和室内部分， 所述室外部分和室内部分之间设置有隔板， 所述室外部分 包括室外热交换器和室外风机， 所述室内部分包括室内热交换器和室内风机， 所述室内风机为贯流风机， 所述隔板的上部形成弧形部， 所述弧形部开口面向 所述室内部分， 所述贯流风机置于所述弧形部内， 所述隔板面向所述室外部分 的一侧上装有驱动所述室外风机的电机。 In order to solve the above problems, the through-wall type air conditioner of the present invention adopts the following technical solutions: it includes an outdoor portion and an indoor portion, a partition is disposed between the outdoor portion and the indoor portion, and the outdoor portion includes an outdoor heat exchanger and An outdoor fan, the indoor portion includes an indoor heat exchanger and an indoor fan, the indoor fan is a cross flow fan, an upper portion of the partition plate forms an arc portion, and the arc portion opening faces the indoor portion, A cross flow fan is disposed in the curved portion, and a motor that drives the outdoor fan is mounted on a side of the partition facing the outdoor portion.
隔板上部的弧形部充分利用了空调器内部的空间， 在不增加空调器整体尺 寸的情况下， 扩大了室内风道， 从而降低了室内侧风阻， 相应地增大了室内侧 的风量， 从而提高了室内热交换器的换热系数， 因此导致整个空调器能效比的 提高。 此外， 贯流风机则降低了空调器的噪声。 The curved portion on the upper portion of the partition makes full use of the space inside the air conditioner, and the indoor air passage is enlarged without increasing the overall size of the air conditioner, thereby reducing the indoor side wind resistance and correspondingly increasing the air volume on the indoor side. Thereby, the heat transfer coefficient of the indoor heat exchanger is improved, thereby causing an increase in the energy efficiency ratio of the entire air conditioner. In addition, cross-flow fans reduce the noise of the air conditioner.
作为本发明穿墙式空调器的一个优选实施例， 所述室外部分和室内部分包
裹在一个壳体内， 所述室外部分包括一个室外热交换器， 所述室外热交换器的 两端与所述壳体之间分别留有作为室外风道的空间， 所述室外风机置于所述室 外热交换器与所述隔板之间。 室外热交换器两端与壳体之间所留用作室外侧风 道的空间可以减小室外侧的风阻， 增加了室外侧的风量， 从而提高室外热交换 器的换热系数， 最终使整个空调器的能效比得到进一步的提高。 作为本发明穿墙式空调器的另一个优选实施例， 所述室外部分设置有两个 并排安装的所述室外热交换器， 所述室外风机置于两个所述室外热交换器之间。 两个室外热交换器之间放置室外风机的空间， 作为室外侧风道， 也可以减小室 外侧的风阻， 增加了室外侧的风量， 从而提高室外热交换器的换热系数， 最终 使整个空调器的能效比得到进一步的提高 进一步地， 所述室外风机为轴流风机。 轴流风机能耗小， 因此这样可以降 低整个空调器的能耗。 进一步地， 所述室外热交换器包括盘管和套在所述盘管上的翅片， 所述盘 管由铜制内螺紋管弯成， 所述翅片表面涂有亲水膜。 所述室内热交换器包括盘 管和套在所述盘管上的翅片， 所述盘管由铜制内螺紋管弯成， 所述翅片表面涂 有亲水膜。 这样可以提高热交换器的换热系数， 从而提高整个空调器的能效比。 As a preferred embodiment of the through-wall type air conditioner of the present invention, the outdoor part and the indoor part package Wrapped in a casing, the outdoor portion includes an outdoor heat exchanger, and a space for the outdoor air duct is left between the two ends of the outdoor heat exchanger and the casing, and the outdoor fan is placed Between the outdoor heat exchanger and the partition. The space left between the two ends of the outdoor heat exchanger and the casing as the outdoor side air passage can reduce the wind resistance on the outdoor side, increase the air volume on the outdoor side, thereby increasing the heat transfer coefficient of the outdoor heat exchanger, and finally making the entire air conditioner The energy efficiency ratio of the device is further improved. As another preferred embodiment of the through-wall type air conditioner of the present invention, the outdoor portion is provided with two outdoor heat exchangers installed side by side, and the outdoor fan is placed between the two outdoor heat exchangers. The space for the outdoor fan is placed between the two outdoor heat exchangers. As the outdoor side air duct, the wind resistance on the outdoor side can also be reduced, and the air volume on the outdoor side can be increased, thereby increasing the heat transfer coefficient of the outdoor heat exchanger, and finally making the whole The energy efficiency ratio of the air conditioner is further improved. Further, the outdoor fan is an axial fan. The axial flow fan consumes less energy, so this can reduce the energy consumption of the entire air conditioner. Further, the outdoor heat exchanger includes a coil and a fin sleeved on the coil, the coil is bent by a copper internally threaded tube, and the surface of the fin is coated with a hydrophilic film. The indoor heat exchanger includes a coil and a fin sleeved on the coil, the coil is bent by a copper internally threaded tube, and the surface of the fin is coated with a hydrophilic film. This can increase the heat transfer coefficient of the heat exchanger, thereby increasing the energy efficiency ratio of the entire air conditioner.
所述室外热交换器和室内热交换器内流有制冷剂， 所述制冷剂为 R410A。 R410A环保性能好。 下面结合附图详细说明本发明,其作为本说明书的一部分,通过实施例来说 明本发明的原理， 本发明的其他方面、 特征及其优点通过该详细说明将会变得 一目了然。 附图说明 A refrigerant flows through the outdoor heat exchanger and the indoor heat exchanger, and the refrigerant is R410A. R410A has good environmental performance. The invention will be described in detail with reference to the accompanying drawings, in which: FIG. DRAWINGS
图 1为本发明穿墙式空调器的一个优选实施例的分解图； Figure 1 is an exploded view of a preferred embodiment of the through-wall type air conditioner of the present invention;
图 2为图 1所示实施例的侧视图； Figure 2 is a side elevational view of the embodiment of Figure 1;
图 3为图 1所示实施例的俯视图；
图 4为本发明穿墙式空调器的另一个优选实施例的分解图； Figure 3 is a plan view of the embodiment shown in Figure 1; Figure 4 is an exploded view of another preferred embodiment of the through-wall type air conditioner of the present invention;
图 5为图 4所示实施例的侧视图； Figure 5 is a side elevational view of the embodiment of Figure 4;
图 6为图 4所示实施例的俯视图。 具体实施方式 现结合附图来说明本发明的实施例。 Figure 6 is a plan view of the embodiment of Figure 4. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will now be described with reference to the drawings.
图 1-图 3为本发明穿墙式空调器一个优选实施例的附图。 如图 1所示， 穿 墙式空调器包括室外部分和室内部分， 室外部分和室内部分被包裹在一个壳体 内， 室外部分和室内部分之间设置有隔板 41。 在该实施例中， 空调器使用的制 冷剂为 R410A。 如图 1所示， 壳体包括前面板 11、 底盘 12、 右侧板 13、 左侧板 14和顶板 15。 前面板 11、 右侧板 13和左侧板 14分别与底盘 12固定在一起。 顶板 15则 分别与右侧板 13和左侧板 14固定在一起。面板 11的上部设有室内风出口 112， 下部则设有室内风进口 113。面板 11的左下角还设有安装控制面板的孔 111。孔 111与固定在底板 12上的控制箱 23开口相一致。 1 to 3 are drawings of a preferred embodiment of the through-wall type air conditioner of the present invention. As shown in Fig. 1, the through-wall type air conditioner includes an outdoor portion and an indoor portion, and the outdoor portion and the indoor portion are wrapped in a casing, and a partition 41 is disposed between the outdoor portion and the indoor portion. In this embodiment, the refrigerant used in the air conditioner is R410A. As shown in Fig. 1, the housing includes a front panel 11, a chassis 12, a right side panel 13, a left side panel 14, and a top panel 15. The front panel 11, the right side panel 13, and the left side panel 14 are respectively fixed to the chassis 12. The top plate 15 is fixed to the right side plate 13 and the left side plate 14, respectively. The upper portion of the panel 11 is provided with an indoor air outlet 112, and the lower portion is provided with an indoor air inlet 113. A hole 111 for mounting the control panel is also provided in the lower left corner of the panel 11. The hole 111 coincides with the opening of the control box 23 fixed to the bottom plate 12.
如图 1-图 3所示， 室外部分包括压缩机 31、 两个室外热交换器 32和 33， 室外风机 34和驱动室外风机的电机 35。两个室外热交换器 32和 33分别通过铜 管 （图中未显示） 与压缩机 31相连。 室外风机 34为轴流风机。 室外热交换器 32和 33均包括盘管和套在盘管上的翅片， 盘管由铜制内螺紋管弯成， 翅片表面 涂有亲水膜。 室外热交换器 32和 33对称地安装在底盘 12位于室外侧的两端， 二者中间留有空间， 轴流风机 34安置于该空间内， 轴流风机 34与室外热交换 器 32和 33之间分别封有密封板 36，以防止轴流风机 34吸进的空气不经两个室 外热交换器 32和 33就流出。 密封板 36与隔板 41之间也留有空间以安装驱动 轴流风机 34的电机 35。 两个室外热交换器 32和 33之间的空间与密封板 36与 隔板 41所隔的空间相通， 这样就形成了室外侧的空气流通通道。 如图 3中的箭 头所示， 轴流风机 34将外部空气吸入， 空气再经由密封板 36与隔板 41之间的
空间流向两个室外热交换器 32和 33，空气经由室外热交换器 32和 33实现了能 量的交换， 再流向室外。 当然， 轴流风机 34也可将空气吸出， 这样空气的流向 就正好与图 3中箭头所示方面相反。 As shown in Figs. 1 to 3, the outdoor portion includes a compressor 31, two outdoor heat exchangers 32 and 33, an outdoor fan 34, and a motor 35 that drives the outdoor fan. The two outdoor heat exchangers 32 and 33 are connected to the compressor 31 through copper pipes (not shown), respectively. The outdoor fan 34 is an axial fan. The outdoor heat exchangers 32 and 33 each include a coil and a fin that is sleeved on the coil. The coil is bent from a copper internally threaded tube, and the surface of the fin is coated with a hydrophilic film. The outdoor heat exchangers 32 and 33 are symmetrically mounted at both ends of the chassis 12 on the outdoor side with a space therebetween, in which the axial fan 34 is disposed, the axial fan 34 and the outdoor heat exchangers 32 and 33 Sealing plates 36 are respectively sealed between them to prevent the air sucked in by the axial fan 34 from flowing out without passing through the two outdoor heat exchangers 32 and 33. There is also a space between the sealing plate 36 and the partition 41 to mount the motor 35 that drives the axial flow fan 34. The space between the two outdoor heat exchangers 32 and 33 communicates with the space in which the sealing plate 36 and the partition 41 are separated, thus forming an air flow passage on the outdoor side. As shown by the arrows in Fig. 3, the axial fan 34 draws in outside air, and the air passes between the sealing plate 36 and the partition 41. The space flows to the two outdoor heat exchangers 32 and 33, and the air exchanges energy via the outdoor heat exchangers 32 and 33, and then flows to the outside. Of course, the axial fan 34 can also draw air out so that the flow of air is exactly opposite to that shown by the arrows in Figure 3.
如图 2所示， 室内部分包括室内热交换器 21和室内风机 22， 其室内风机 22为贯流风机。室内热交换器 21也包括盘管和套在盘管上的翅片， 盘管由铜制 内螺紋管弯成， 翅片表面涂有亲水膜。 室内热交换器 21 的一侧安装在底盘 12 上， 另一侧则安装在前面板 11上。这样室内热交换器 21与底盘 12和前面板 11 之间均形成夹角。 As shown in Fig. 2, the indoor portion includes an indoor heat exchanger 21 and an indoor fan 22, and the indoor fan 22 is a cross flow fan. The indoor heat exchanger 21 also includes a coil and a fin that is fitted over the coil. The coil is bent from a copper internally threaded tube, and the surface of the fin is coated with a hydrophilic membrane. One side of the indoor heat exchanger 21 is mounted on the chassis 12, and the other side is mounted on the front panel 11. Thus, the indoor heat exchanger 21 forms an angle with the chassis 12 and the front panel 11.
仍如图 2所示， 隔板 41的上端固定在前面板 11上， 其下端则固定在底盘 12上。 隔板的上部形成弧形部 411， 呈半圆形的弧形部 411开口面向室内部分， 贯流风机 22被置于弧形部 411内。 电机 35安装在隔板 41面向室外部分的一侧 的中间位置上。 Still as shown in Fig. 2, the upper end of the partition 41 is fixed to the front panel 11, and the lower end thereof is fixed to the chassis 12. The upper portion of the partition plate is formed with an arcuate portion 411 having a semicircular curved portion 411 opening facing the indoor portion, and the cross flow fan 22 is placed in the curved portion 411. The motor 35 is mounted at an intermediate position of the side of the partition 41 facing the outdoor portion.
图 4-图 6则为本发明穿墙式空调器的第二个优选实施例。如图 4-图 6所示， 在本实施例中， 室外部分只有一个热交换器 32a。 热交换器 32a安装在底盘 12 室外侧的中间。 在热交换器 32a两端与右侧板 13和左侧板 14之间分别留有空 间。 室外轴流风机 34安装在隔板 41与热交换器 32a之间。 轴流风机 34的四周 与热交换器 32a之间也装有密封板 36a。 封板 36a与隔板 41之间也隔有空间以 安装驱动轴流风机 34的电机 35。 这样轴流风机 34启动后， 室外的空气就可以 经由热交换器 32a两端与右侧板 13和左侧板 14之间的空间和封板 36a与隔板 41 之间的空间流入或流出热交换器 32a， 以实现热能交换。 本实施例未提及部 分同上述实施例。 以上所揭露的仅为本发明的较佳实施例而已,当然不能以此来限定本发明之 权利范围,因此依本发明申请专利范围所作的等同变化,仍属本发明所涵盖的范 围。
4 to 6 show a second preferred embodiment of the through-wall type air conditioner of the present invention. As shown in Figs. 4 to 6, in the present embodiment, there is only one heat exchanger 32a in the outdoor portion. The heat exchanger 32a is installed in the middle of the outdoor side of the chassis 12. Space is left between the ends of the heat exchanger 32a and the right side plate 13 and the left side plate 14, respectively. The outdoor axial flow fan 34 is installed between the partition 41 and the heat exchanger 32a. A sealing plate 36a is also disposed between the periphery of the axial fan 34 and the heat exchanger 32a. A space is also interposed between the sealing plate 36a and the partition 41 to mount the motor 35 that drives the axial flow fan 34. When the axial fan 34 is activated, the outdoor air can flow into or out of the heat through the space between the ends of the heat exchanger 32a and the space between the right side plate 13 and the left side plate 14 and the space between the sealing plate 36a and the partition plate 41. The exchanger 32a is for heat exchange. This embodiment does not mention a part of the above embodiment. The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, and thus equivalent variations of the scope of the present invention are still covered by the present invention.
Claims
1. 一种穿墙式空调器， 其包括室外部分和室内部分， 所述室外部分和室内部分 之间设置有隔板， 所述室外部分包括室外热交换器和室外风机， 所述室内部分 包括室内热交换器和室内风机， 其特征在于： 所述室内风机为贯流风机， 所述 隔板的上部形成弧形部， 所述弧形部开口面向所述室内部分， 所述贯流风机置 于所述弧形部内， 所述隔板面向所述室外部分的一侧上装有驱动所述室外风机 的电机。 A through-wall type air conditioner comprising an outdoor portion and an indoor portion, a partition is disposed between the outdoor portion and the indoor portion, the outdoor portion includes an outdoor heat exchanger and an outdoor fan, and the indoor portion includes The indoor heat exchanger and the indoor fan are characterized in that: the indoor fan is a cross flow fan, an upper portion of the partition plate forms an arc portion, the curved portion opening faces the indoor portion, and the cross flow fan is disposed In the curved portion, a motor for driving the outdoor fan is mounted on a side of the partition facing the outdoor portion.
2. 按照权利要求 1所述的穿墙式空调器， 其特征在于： 所述室外部分和室内部 分包裹在一个壳体内， 所述室外部分包括一个室外热交换器， 所述室外热交换 器的两端与所述壳体之间分别留有作为室外侧风道的空间， 所述室外风机置于 所述室外热交换器与所述隔板之间。 2. The through-wall type air conditioner according to claim 1, wherein: said outdoor portion and said indoor portion are enclosed in a casing, said outdoor portion includes an outdoor heat exchanger, said outdoor heat exchanger A space as an outdoor side air duct is left between the two ends and the casing, and the outdoor fan is placed between the outdoor heat exchanger and the partition.
3. 按照权利要求 1所述的穿墙式空调器， 其特征在于： 所述室外部分设置有两 个并排安装的所述室外热交换器， 所述室外风机置于两个所述室外热交换器之 间。 3. The through-wall type air conditioner according to claim 1, wherein: the outdoor portion is provided with two outdoor heat exchangers installed side by side, and the outdoor fan is placed in two of the outdoor heat exchanges Between the devices.
4. 按照权利要求 1或 2或 3所述的穿墙式空调器， 其特征在于： 所述室外风机 为轴流风机。 The through-wall type air conditioner according to claim 1 or 2 or 3, wherein the outdoor fan is an axial fan.
5. 按照权利要求 1或 2或 3所述的穿墙式空调器， 其特征在于： 所述室外热交 换器包括盘管和套在所述盘管上的翅片， 所述盘管由铜制内螺紋管弯成， 所述 翅片表面涂有亲水膜。 The through-wall type air conditioner according to claim 1 or 2 or 3, wherein: the outdoor heat exchanger comprises a coil and a fin sleeved on the coil, the coil is made of copper The internally threaded tube is bent, and the surface of the fin is coated with a hydrophilic film.
6. 按照权利要求 1或 2或 3所述的穿墙式空调器， 其特征在于： 所述室内热交 换器包括盘管和套在所述盘管上的翅片， 所述盘管由铜制内螺紋管弯成， 所述 翅片表面涂有亲水膜。 The through-wall type air conditioner according to claim 1 or 2 or 3, wherein: the indoor heat exchanger comprises a coil and a fin sleeved on the coil, the coil is made of copper The internally threaded tube is bent, and the surface of the fin is coated with a hydrophilic film.
7. 按照权利要求 1或 2或 3所述的穿墙式空调器， 其特征在于： 所述室外热交
换器和室内热交换器内流有制冷剂， 所述制冷剂为 R410A。
The through-wall type air conditioner according to claim 1 or 2 or 3, wherein: said outdoor heat exchange A refrigerant flows through the converter and the indoor heat exchanger, and the refrigerant is R410A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2008/070907 WO2009135356A1 (en) | 2008-05-08 | 2008-05-08 | A wall-through type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2008/070907 WO2009135356A1 (en) | 2008-05-08 | 2008-05-08 | A wall-through type air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2009135356A1 true WO2009135356A1 (en) | 2009-11-12 |
Family
ID=41264406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2008/070907 WO2009135356A1 (en) | 2008-05-08 | 2008-05-08 | A wall-through type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2009135356A1 (en) |
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