WO2015035879A1 - 空调机组及其室内机 - Google Patents

空调机组及其室内机 Download PDF

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Publication number
WO2015035879A1
WO2015035879A1 PCT/CN2014/085937 CN2014085937W WO2015035879A1 WO 2015035879 A1 WO2015035879 A1 WO 2015035879A1 CN 2014085937 W CN2014085937 W CN 2014085937W WO 2015035879 A1 WO2015035879 A1 WO 2015035879A1
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Prior art keywords
indoor unit
condensation
insulating layer
heat insulating
condensation surface
Prior art date
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Ceased
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PCT/CN2014/085937
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English (en)
French (fr)
Inventor
张辉
杨永祥
王敏燕
王现林
尚彬
叶务占
梁博
熊军
孟智
肖芳斌
张帆
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Publication of WO2015035879A1 publication Critical patent/WO2015035879A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers

Definitions

  • the present invention relates to the field of air conditioning manufacturing technology, and more particularly to an air conditioning unit and an indoor unit thereof.
  • the indoor unit of the air conditioning unit When the indoor unit of the air conditioning unit is in normal operation, its evaporation temperature is generally lower than the indoor ambient temperature, that is, the outlet air temperature of the indoor unit is low, and sometimes even lower than the indoor ambient temperature of about 8-10 °C. Therefore, if the indoor humidity is high, some components of the indoor unit will generate a large amount of condensation water, and the component of the indoor unit that may generate condensation water is a condensation component.
  • the condensation component is liable to adhere to the condensation water.
  • One side is the condensation surface, and the side that does not adhere to the condensation water is a non-condensing surface, that is, the temperature of the condensation surface is lowered when the air conditioner is in normal operation, and condensation water is generated when the temperature is lower than the indoor environment temperature.
  • the first object of the present invention is to provide an indoor unit whose structural design can effectively improve the problem that the indoor unit is prone to condensation
  • a second object of the present invention is to provide a The air conditioning unit of the above indoor unit.
  • the present invention provides the following technical solutions:
  • An indoor unit comprising a condensation member, a condensation surface, a non-condensation surface, a condensation surface and a non-condensation surface of the condensation member At least one of the three faces is provided with an insulating layer. That is, the condensation member may be provided with a heat insulating layer only on the condensation surface, or may be provided with only the heat insulation layer on the non-condensation surface, or may be provided only between the condensation surface and the non-condensation surface. In addition, an insulating layer may be disposed on any of the condensation surface, the non-condensation surface, and the condensation surface and the non-condensation surface, that is, both the condensation surface and the non-condensation surface.
  • the insulation layer may be provided, and the insulation layer may be disposed on the condensation surface and between the condensation surface and the non-condensation surface, or the insulation layer may be disposed on the non-condensation surface and between the condensation surface and the non-condensation surface. . It is of course also possible to provide an insulating layer on the condensation surface, on the non-condensing surface, and between the condensation surface and the non-condensation surface.
  • the condensation component is specifically an air deflector or an air outlet frame or a panel or a bottom shell of the indoor unit or any of the air deflector, the air outlet frame, the panel and the bottom shell. A combination of two, three or four.
  • the insulating layer is disposed on the condensation surface and/or the non-condensation surface.
  • the insulating layer is fixedly attached to the condensation or non-condensing surface by integral injection molding, gluing, screwing or fitting.
  • the insulating layer is disposed between the condensation surface and the non-condensing surface.
  • the insulating layer is disposed between the condensation surface and the non-condensation surface by integral injection molding.
  • the condensation member is a wind deflector.
  • the insulating layer is disposed between the condensation surface and the non-condensing surface.
  • the condensation component is a panel.
  • the panel includes a glass plate disposed on the outer side and a support plate for supporting the glass plate, and the heat insulating layer is disposed inside the support plate or between the glass plate and the support plate .
  • the area of the insulating layer is smaller than the area of the panel, and the insulating layer is disposed on a side of the panel near the air outlet of the indoor unit.
  • the thermal insulation layer has a thermal conductivity of from 0.001 to 1 W/(m x °C).
  • the insulating layer is formed by foaming a foamed material.
  • the insulating layer is a foamed plastic layer, a foamed rubber layer or an overlapping foaming plastic. Material layer and foam rubber layer.
  • the insulating layer is specifically a sponge layer, a foam layer or a foam layer.
  • the present invention also provides an air conditioning unit including any of the above indoor units.
  • the indoor unit provided by the present invention When the indoor unit provided by the present invention is applied, since the heat insulating layer is provided, when the cold air is normally discharged, the temperature of the heat insulating layer does not change greatly due to the action of the cold air, and the temperature must be transmitted to the non-condensing surface through the heat insulating layer. On the side, therefore, the temperature of one side of the non-condensing surface is not lowered to the temperature below the heat flow dew point due to the cold wind, and the cold heat flow is blocked on the indoor unit, so that the condensation of the indoor unit can be effectively reduced. Correspondingly, the comfort of the air conditioning unit is also increased, and user satisfaction is improved. Since the above indoor unit has the above technical effects, the air conditioning unit having the indoor unit should also have a corresponding technical effect.
  • Figure 1 is a cross-sectional view showing an embodiment of an indoor unit of the present invention
  • Figure 2 is a partial enlarged view of the first embodiment of the area A in Figure 1;
  • Figure 3 is a partial enlarged view of a second embodiment of the area A of Figure 1;
  • Figure 4 is a partial enlarged view of a third embodiment of the A region of Figure 1;
  • Figure 5 is a partial enlarged view of an embodiment of the area B of Figure 1;
  • Figure 6 is a partial enlarged view of another embodiment of the B region of Figure 1;
  • Figure 7 is a cross-sectional view showing a first embodiment of an air deflector of an indoor unit according to the present invention.
  • Figure 8 is a cross-sectional view showing a second embodiment of the wind deflector of the indoor unit of the present invention.
  • Figure 9 is a cross-sectional view showing a third embodiment of the wind deflector of the indoor unit of the present invention.
  • Figure 10 is a cross-sectional view showing a fourth embodiment of the wind deflector of the indoor unit of the present invention.
  • Figure 11 is a schematic structural view of another embodiment of the indoor unit of the present invention.
  • Figure 12 is a partial enlarged view of the area C in Figure 11;
  • Figure 13 is a cross-sectional view showing another embodiment of the panel of the indoor unit of the present invention.
  • Figure 14 is a partial enlarged view of the D area of Figure 13.
  • a first object of the present invention is to provide an indoor unit, the structural design of the indoor unit can effectively improve the problem that the indoor unit is prone to condensation, and a second object of the present invention is to provide an indoor unit including the above Air conditioning units.
  • an embodiment of the present invention provides an indoor unit, where the indoor unit includes a condensation component, and the condensation component refers to a cold heat flow intersection position, and an air conditioner component that generates a cold bridge, and a condensation component.
  • the indoor unit includes a condensation component, and the condensation component refers to a cold heat flow intersection position, and an air conditioner component that generates a cold bridge, and a condensation component.
  • At least one of the three surfaces of the condensation surface, the non-condensation surface, and the condensation surface and the non-condensation surface is provided with an insulation layer. That is, the condensation member may be provided with a heat insulating layer only on the condensation surface. It is also possible to provide a heat insulating layer only on the non-condensing surface, and as shown in Fig. 2, only the heat insulating layer is provided on the non-condensing surface of the air outlet frame 4.
  • a heat insulating layer is disposed between the air outlet frame 4 and the non-condensing surface.
  • an insulating layer may be disposed on any of the condensation surface, the non-condensation surface, and the condensation surface and the non-condensation surface, that is, both the condensation surface and the non-condensation surface.
  • An insulating layer is disposed. As shown in FIG. 4, an insulating layer is disposed on both the condensation surface and the non-condensation surface of the air outlet frame 4.
  • the heat insulating layer is disposed, when the cold air is normally discharged, the temperature of the heat insulating layer does not change greatly due to the action of the cold air, and the temperature must be transmitted to the non-condensing surface through the heat insulating layer. On one side, the temperature on the side of the non-condensing surface will not fall below the heat dew point temperature due to the cold wind, and the cold heat flow will be blocked on the indoor unit, thereby effectively reducing the condensation of the indoor unit. The situation has occurred, and correspondingly, the comfort of the air conditioning unit has also been increased, and user satisfaction has been improved.
  • the condensation component is specifically the air deflector 3 or the air outlet frame 4 or the panel 1 or the bottom shell 5 or the air deflector 3 and the air outlet frame 4 of the indoor unit.
  • the condensation member may be only the wind deflector 3, or only the air outlet frame 4, or only the panel 1, or only the bottom casing 5.
  • the condensation member may also be a combination of any two of the wind deflector 3, the air outlet frame 4, the panel 1 and the bottom case 5, or the wind deflector 3, the air outlet frame 4, the panel 1 and the bottom case 5 A combination of any three of the four, of course, the condensation member may also be the wind deflector 3, the air outlet frame 4, the panel 1 and the bottom case 5. Only by improving the condensation of a certain part of the indoor unit, the condensation of the entire indoor unit can be improved accordingly.
  • condensation component may also be other components of the indoor unit that may cause condensation, which is not limited herein.
  • the area of the thermal insulation layer may be equal to the area of the condensation surface, that is, cover the entire condensation surface; or may be smaller than the area of the condensation surface, that is, the insulation layer is covered only at the position where condensation is most likely to occur.
  • the heat insulating layer may be disposed on the condensation surface and/or the non-condensation surface, that is, the heat insulation layer may be disposed only on the condensation surface or the non-condensation surface, and may also be on the condensation surface and the non-condensation surface.
  • the insulating layer is disposed on the upper layer.
  • the insulating layer may be covered on the condensation surface or the non-condensing surface by glue bonding, or may be fixedly connected with the condensation surface or the non-condensing surface by screws, or may be fitted by The method is to fix the thermal insulation layer on the condensation surface or the non-condensation surface, wherein the fitting means that the condensation surface or the non-condensing surface is provided with a groove, and the heat preservation layer is provided with a protrusion with a wedge groove, or A groove is provided on the heat insulating layer, and a convex groove is provided on the condensation surface or the non-condensing surface.
  • the insulation layer can be fixedly connected to the condensation surface or the non-condensation surface by integral injection molding, thereby simplifying the production process and correspondingly improving the production efficiency.
  • the heat insulating layer may be disposed only between the condensation surface and the non-condensation surface. Further, the heat insulation layer may be disposed between the condensation surface and the non-condensation surface by integral injection molding, so that one time forming is performed. It is not necessary to carry out the subsequent step of fixedly connecting the insulating layer, thereby simplifying the production process and correspondingly improving the production efficiency.
  • the insulating layer can also be disposed between the condensation surface and the non-condensation surface by means of sticking, which is not limited herein.
  • the condensation member is the wind deflector 3
  • the wind guiding surface of the wind deflector 3 is a non-condensing surface
  • the leeward surface is easily condensed as a condensation surface.
  • the heat insulating layer may be disposed between the condensing surface of the wind deflector 3, that is, the leeward surface and the non-condensing surface, that is, the wind guiding surface.
  • it may be disposed only on the condensation surface, that is, the leeward surface, as shown in FIG. 7 , or may be disposed only on the non-condensing surface, that is, the air guiding surface, as shown in FIG. 8 , or may be simultaneously disposed on the condensation surface.
  • the leeward surface, the non-condensing surface, that is, the wind guiding surface and the condensation surface, that is, the leeward surface and the non-condensing surface, that is, the wind guiding surface are as shown in FIG.
  • a heat insulating space may be provided between the condensation surface and the non-condensing surface of the air deflector 3, and the heat insulating layer covers the inner wall of the heat insulating space.
  • the temperature needs to be transmitted to the condensation surface, that is, the leeward surface through the heat insulation space and the insulation layer covered on the inner wall, and the temperature of the insulation layer does not change greatly due to the action of the cold air, so that the condensation surface is the leeward surface.
  • the temperature difference between the temperature and the external environment is small, and condensation is less likely to occur.
  • the condensation member when the condensation member is the panel 1, the inner surface thereof is a non-condensing surface, and the outer surface is a condensation surface.
  • the panel 1 when the indoor unit is a cabinet machine, the panel 1 may include a glass plate 12 disposed on the outer side and a support plate 11 for supporting the glass plate 12 , and the heat insulating layer is disposed inside the support plate 11 or Between the glass plate 12 and the support plate 11, that is, the heat insulating layer is disposed on the side of the support plate 11 facing the interior of the indoor casing, or between the glass plate 12 and the support plate 11, so as to prevent the temperature from being blocked from the panel. 1 The inner side is conducted to the outside, avoiding the formation of a cold bridge at the panel 1 to cause condensation.
  • the area of the heat insulation layer is smaller than the area of the panel 1, and the heat insulation layer is disposed on the side of the air outlet 2 of the panel 1 close to the indoor unit, that is, when the indoor unit is in normal operation, the position of the panel 1 near the air outlet 2 is the easiest. Condensation is generated, so that the heat insulating layer can be provided only at the position of the panel 1 near the air outlet 2, and the area of the heat insulating layer can be smaller than the area of the panel 1.
  • the area of the insulating layer can also be set equal to the area of the panel 1, that is, the insulating layer covers the entire panel 1, which is not limited herein.
  • the inner surface thereof is a non-condensing surface
  • the outer surface is a condensation surface
  • the thermal conductivity of the thermal insulation layer may be 0.001-1 W/(m ⁇ ° C.), the thermal conductivity of the thermal insulation layer is small, and the heat transfer through the thermal insulation layer is small, so that the thermal insulation layer can be avoided.
  • the condensation side temperature is lowered to cause condensation.
  • the heat insulating layer can be formed by foaming of the foaming material, so that the foaming material can be directly foamed and integrated into the condensation member, the processing process is simple, and the production efficiency is correspondingly improved.
  • the heat insulating layer may be a foamed plastic layer or a foamed rubber layer or a foamed plastic layer and a foamed rubber layer which are arranged in an overlapping manner, that is, the heat insulating layer may be
  • the foamed plastic layer, or the foamed rubber layer may also be a foamed plastic layer and a foamed rubber layer which are disposed in an overlapping manner.
  • the foamed plastic and the foamed rubber are materials formed by dispersing a large amount of gas micropores in a fixed plastic or a solid rubber. Since the inside thereof contains a large amount of gas, and the gas inside is completely separated, the independent cells are not easily circulated. Therefore, the foamed plastic and the foamed rubber have a small thermal conductivity and can be used as a material for the heat insulating layer.
  • the thermal conductivity of the insulating layer may be slightly larger than 1 W/(m ⁇ ° C.), and the insulating layer may be made of asbestos or perlite.
  • the insulating layer may also be an asbestos layer or a perlite layer, which is not limited herein.
  • the insulating layer can also be specifically a sponge layer, a foam layer or a foam layer. Sponges, foams and foams are relatively common in the market and are inexpensive, so sponges, foams or foams are used as raw materials for the insulation layer, and correspondingly reduced. The processing cost is easy to process.
  • the insulating layer may be other methods, such as a sponge layer, a foam layer, and a foam layer, that is, the heat insulating layer may be a whole formed by overlapping the sponge layer and the foam layer, or a foam layer and a foam layer. The whole formed by overlapping, or the whole formed by overlapping the sponge layer and the foam layer.
  • the sponge layer, the foam layer, and the foam layer may be integrally formed by overlapping, and are not limited herein.
  • the present invention also provides an air conditioning unit including any one of the above embodiments. Since the air conditioning unit adopts the indoor unit in the above embodiment, the beneficial effects of the air conditioning unit can be referred to the above embodiment.

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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 Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

一种室内机，该室内机包括凝露部件，凝露部件的凝露面上、非凝露面上和凝露面与非凝露面之间三者中至少一处设置有保温层。应用该室内机时，由于设置有保温层，因此冷风正常排出时，保温层的温度不会因为冷风的作用改变较大，温度必须经保温层才可以传输到非凝露面的一侧，因此非凝露面的一侧的温度不会因为冷风的原因而降低至热流露点温度以下，阻断了冷热流在室内机上交汇，从而可以有效地减少室内机发生凝露的情况发生。另还公开了一种包括上述室内机的空调机组。

Description

空调机组及其室内机
相关申请
本专利申请要求2013年9月16日申请的，申请号为201310422154.5，名称为“空调机组及其室内机”的中国专利申请的优先权，在此将其全文引入作为参考。
技术领域
本发明涉及空调制造技术领域，更具体地说，涉及一种空调机组及其室内机。
背景技术
空调机组的室内机在正常运行时，其蒸发温度一般会低于室内环境温度，即室内机的出风温度较低，有时甚至低于室内环境温度8-10℃左右。如此若是室内湿度较高，则室内机的一些部件就会产生大量凝露水，其中室内机的可能产生凝露水的部件为凝露部件，空调正常运行时，凝露部件易附着凝露水的一侧为凝露面，不会附着凝露水的一侧为非凝露面，即空调正常运行时凝露面的温度降低，低于室内环境温度时，产生凝露水。
综上所述，如何有效地改善室内机易发生凝露现象的问题，是目前本领域技术人员急需解决的问题。
发明内容
有鉴于此，本发明的第一个目的在于提供一种室内机，该室内机的结构设计可以有效地改善室内机易发生凝露现象的问题，本发明的第二个目的是提供一种包括上述室内机的空调机组。
为了达到上述第一个目的，本发明提供如下技术方案：
一种室内机，包括凝露部件，所述凝露部件的凝露面上、非凝露面上和凝露面与非凝 露面之间三者中至少一处设置有保温层。即凝露部件可以仅凝露面上设置有保温层，也可以仅非凝露面上设置有保温层，也可以仅在凝露面与非凝露面之间设置有保温层。另外，还可以在凝露面上、非凝露面上和凝露面与非凝露面之间三者中任意处设置有保温层，即可以在凝露面上和非凝露面上均设置保温层，也可以在凝露面上和凝露面与非凝露面之间均设置保温层，也可以在非凝露面上和凝露面与非凝露面之间均设置保温层。当然还可以在凝露面上、非凝露面上和凝露面与非凝露面之间均设置保温层。
在其中一个实施例中，所述凝露部件具体为该室内机的导风板或者出风框或者面板或者底壳或者所述导风板、出风框、面板和底壳四者中的任意两者、三者或者四者的组合。
在其中一个实施例中，所述保温层设置于所述凝露面和/或非凝露面上。
在其中一个实施例中，所述保温层通过一体注塑成型、粘贴、螺钉连接或者嵌合的方式与所述凝露面或非凝露面固定连接。
在其中一个实施例中，所述保温层设置于所述凝露面和非凝露面之间。
在其中一个实施例中，所述保温层通过一体注塑成型的方式设置于所述凝露面和非凝露面之间。
在其中一个实施例中，所述凝露部件为导风板。
在其中一个实施例中，所述保温层设置于所述凝露面和非凝露面之间。
在其中一个实施例中，所述导风板的凝露面和非凝露面之间具有隔热空间，所述保温层覆盖于所述隔热空间的内壁上。
在其中一个实施例中，所述凝露部件为面板。
在其中一个实施例中，所述面板包括设置于外侧的玻璃板和用于支撑所述玻璃板的支撑板，所述保温层设置于所述支撑板内侧或者所述玻璃板和支撑板之间。
在其中一个实施例中，所述保温层的面积小于所述面板的面积，且所述保温层设置于所述面板的靠近室内机的出风口的一侧。
在其中一个实施例中，所述保温层的导热系数为0.001-1W/(m×℃)。
在其中一个实施例中，所述保温层由发泡材料发泡形成。
在其中一个实施例中，所述保温层为发泡塑料层、发泡橡胶层或者重叠设置的发泡塑 料层和发泡橡胶层。
在其中一个实施例中，所述保温层具体为海绵层、泡沫层或者泡棉层。
为了达到上述第二个目的，本发明还提供了一种空调机组，该空调机组包括上述任一种室内机。
应用本发明提供的室内机时，由于设置有保温层，因此冷风正常排出时，保温层的温度不会因为冷风的作用改变较大，温度必须经保温层才可以传输到非凝露面的一侧，因此非凝露面的一侧的温度不会因为冷风的原因而降低至热流露点温度以下，阻断了冷热流在室内机上交汇，从而可以有效地减少室内机发生凝露的情况发生，相应的，也增加了该空调机组的舒适性，提高了用户满意度。由于上述的室内机具有上述技术效果，具有该室内机的空调机组也应具有相应的技术效果。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明室内机的一个实施例的剖视图；
图2为图1中A区域的第一种实施方式的局部放大图；
图3为图1中A区域的第二种实施方式的局部放大图；
图4为图1中A区域的第三种实施方式的局部放大图；
图5为图1中B区域的一种实施方式的局部放大图；
图6为图1中B区域的另一种实施方式的局部放大图；
图7为本发明室内机的导风板的第一种实施方式的剖视图；
图8为本发明室内机的导风板的第二种实施方式的剖视图；
图9为本发明室内机的导风板的第三种实施方式的剖视图；
图10为本发明室内机的导风板的第四种实施方式的剖视图；
图11为本发明室内机的另一个实施例的结构示意图；
图12为图11中C区域的局部放大图；
图13为本发明室内机的面板的另一种实施方式的剖视图；
图14为图13中D区域的局部放大图。
附图中标记如下：
1-面板、2-出风口、3-导风板、4-出风框、5-底壳、11-支撑板、12-玻璃板。
具体实施方式
本发明的第一个目的在于提供一种室内机，该室内机的结构设计可以有效地改善室内机易发生凝露现象的问题，本发明的第二个目的是提供一种包括上述室内机的空调机组。
下面将结合本发明实施例中的附图，对本发明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发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
请参阅图1-6，本发明实施例提供了一种室内机，该室内机包括凝露部件，所述凝露部件是指冷热流交汇位置，产生冷桥的空调器部件，凝露部件的凝露面上、非凝露面上和凝露面与非凝露面之间三者中至少一处设置有保温层。即凝露部件可以仅凝露面上设置有保温层。也可以仅非凝露面上设置有保温层，如图2中，仅出风框4的非凝露面上设置保温层。也可以仅在凝露面与非凝露面之间设置有保温层，如图3中，出风框4的与非凝露面之间设置有保温层。另外，还可以在凝露面上、非凝露面上和凝露面与非凝露面之间三者中任意处设置有保温层，即可以在凝露面上和非凝露面上均设置保温层，如图4中，在出风框4的凝露面上和非凝露面上均设置保温层。也可以在凝露面上和凝露面与非凝露面之间均设置保温层，也可以在非凝露面上和凝露面与非凝露面之间均设置保温层。当然还可以在凝露面上、非凝露面上和凝露面与非凝露面之间均设置保温层。
应用本发明实施例提供的室内机时，由于设置有保温层，因此冷风正常排出时，保温层的温度不会因为冷风的作用改变较大，温度必须经保温层才可以传输到非凝露面的一侧，因此非凝露面的一侧的温度不会因为冷风的原因而降低至热流露点温度以下，阻断了冷热流在室内机上交汇，从而可以有效地减少室内机发生凝露的情况发生，相应的，也增加了该空调机组的舒适性，提高了用户满意度。
如图1所示，为了进一步优化上述技术方案，其中凝露部件具体为该室内机的导风板3或者出风框4或者面板1或者底壳5或者导风板3、出风框4、面板1和底壳5四者中的任意两者、三者或者四者的组合。即凝露部件可以仅为导风板3，也可以仅为出风框4，或者仅为面板1，还可以仅为底壳5。另外，凝露部件还可以为导风板3、出风框4、面板1和底壳5四者中任意两者的组合，或者导风板3、出风框4、面板1和底壳5四者中任意三者的组合，当然凝露部件还可以为导风板3、出风框4、面板1和底壳5。仅改善室内机的某个部件的凝露现象，便可相应的改善整个室内机的凝露现象。
当然凝露部件还可以为室内机的其它可能产生凝露的部件，在此不作限定。
其中，保温层的面积可以与凝露面的面积相等，即覆盖整个凝露面；也可以小于凝露面的面积，即仅在最容易产生凝露的位置覆盖保温层。
为了便于加工制造，保温层可以设置于凝露面和/或非凝露面上，即保温层可以仅设置于凝露面或非凝露面上，还可以在凝露面和非凝露面上均设置保温层，进一步地，保温层可以通过胶水粘结覆盖在凝露面或非凝露面上，也可以通过螺钉与凝露面或非凝露面固定连接，还可以通过嵌合的方式将保温层固定在凝露面或非凝露面上，其中嵌合是指凝露面或非凝露面上设置有凹槽，保温层上设置有楔入凹槽的凸起，也可以在保温层上设置有凹槽，凝露面或非凝露面上设置有楔入凹槽的凸起。另外，保温层还可以通过一体注塑成型的方式与凝露面或非凝露面固定连接，从而简化了生产工序，相应的提高了生产效率。
优选地，保温层可以仅设置于凝露面和非凝露面之间，进一步地，保温层可以通过一体注塑成型的方式设置于凝露面和非凝露面之间，如此设置一次成型，不必进行后续将保温层固定连接的工序，从而简化了生产工序，相应的提高了生产效率。当然保温层还可以通过粘贴的方式设置于凝露面和非凝露面之间，在此不作限定。
其中，当凝露部件为导风板3时，导风板3的导风面为非凝露面，背风面易凝露为凝露面。进一步地，如图9所示，保温层可以设置在导风板3的凝露面即背风面和非凝露面即导风面之间。当然还可以仅设置在凝露面即背风面上，如图7所示，也可以仅设置在非凝露面即导风面上，如图8所示，还可以同时设置在凝露面即背风面、非凝露面即导风面上和凝露面即背风面和非凝露面即导风面之间，如图10所示。
进一步地，导风板3的凝露面和非凝露面之间可以具有隔热空间，保温层覆盖于隔热空间的内壁上。如此设置，温度需经过隔热空间以及其内壁上覆盖的保温层传输到凝露面即背风面，而保温层的温度不会因为冷风的作用改变较大，进而使得凝露面即背风面的温度与外部环境的温差较小，更加不易出现凝露现象。
其中，当凝露部件为面板1时，其内面为非凝露面，外面为凝露面。如图11-图14所示，当室内机为柜机时，其面板1可以包括设置于外侧的玻璃板12和用于支撑玻璃板12的支撑板11，保温层设置于支撑板11内侧或者玻璃板12和支撑板11之间，即保温层设置于支撑板11的朝向室内机壳内部的一侧，或者设置于玻璃板12和支撑板11之间，如此设置，同样可以阻止温度从面板1内侧向外侧传导，避免了在面板1处形成冷桥，产生凝露。
其中，保温层的面积小于面板1的面积，且保温层设置于面板1的靠近室内机的出风口2的一侧，即室内机在正常运行时，其面板1靠近出风口2的位置最容易产生凝露，因此可以仅在面板1靠近出风口2的位置设置保温层，此时保温层的面积可以小于面板1的面积。当然，保温层的面积也可以与面板1的面积相等设置，即保温层覆盖整个面板1，在此不做限定。
当底壳5为凝露部件时，其内面为非凝露面，外面为凝露面。
需要说明的是，保温层的导热系数可以为0.001-1W/(m×℃)，如此设置，保温层的导热系数较小，通过保温层的传递热量很少，因此可以避免位于保温层一侧的凝露侧温度降低，产生凝露。进一步地，保温层可以由发泡材料发泡形成，如此则可以将发泡材料直接发泡与凝露部件形成一体，加工工艺较简单，相应的提高了生产效率。其中，保温层可以为发泡塑料层或者发泡橡胶层或者重叠设置的发泡塑料层和发泡橡胶层，即保温层可以为 发泡塑料层，或者发泡橡胶层，还可以为重叠设置的发泡塑料层和发泡橡胶层。其中发泡塑料和发泡橡胶是由大量气体微孔分散于固定塑料或者固体橡胶中形成的材料，由于其内部含有大量的气体，且其内部的气体具有完全隔开的独立泡孔不易流通，因此发泡塑料和发泡橡胶的导热系数较小，可作为保温层的材料。
当然保温层的导热系数还可以稍大于1W/(m×℃)，其也可以使用石棉或者珍珠岩为原材料制作保温层，即保温层也可以为石棉层或者珍珠岩层，在此不作限定。
另外，保温层还可以具体为海绵层、泡沫层或者泡棉层，海绵、泡棉和泡沫在市场上较为常见且价格低廉，故采用海绵、泡棉或者泡沫作为保温层的原材料，相应的降低了加工成本，而且便于加工制作。
当然，保温层还可以为其它方式，比如为海绵层、泡棉层以及泡沫层中任意两者组合，即保温层可以为海绵层与泡棉层重叠形成的整体，或者泡棉层与泡沫层重叠形成的整体，或者海绵层与泡沫层重叠形成的整体。另外，还可以为海绵层、泡棉层以及泡沫层三者重叠形成的整体，在此不作限定。
基于上述实施例中提供的室内机，本发明还提供了一种空调机组，该空调机组包括上述实施例中任意一种室内机。由于该空调机组采用了上述实施例中的室内机，所以该空调机组的有益效果请参考上述实施例。
本说明书中各个实施例采用递进的方式描述，每个实施例重点说明的都是与其他实施例的不同之处，各个实施例之间相同相似部分互相参见即可。
对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用本发明。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本发明的精神或范围的情况下，在其它实施例中实现。因此，本发明将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。

Claims (17)

  1. 一种室内机，包括凝露部件，其特征在于，所述凝露部件的凝露面上、非凝露面上和凝露面与非凝露面之间三者中至少一处设置有保温层。
  2. 根据权利要求1所述的室内机，其特征在于，所述凝露部件具体为该室内机的导风板(3)或者出风框(4)或者面板(1)或者底壳(5)或者所述导风板(3)、出风框(4)、面板(1)和底壳(5)四者中的任意两者、三者或者四者的组合。
  3. 根据权利要求1所述的室内机，其特征在于，所述保温层设置于所述凝露面和/或非凝露面上。
  4. 根据权利要求3所述的室内机，其特征在于，所述保温层通过一体注塑成型、粘贴、螺钉连接或者嵌合的方式与所述凝露面或非凝露面固定连接。
  5. 根据权利要求1所述的室内机，其特征在于，所述保温层设置于所述凝露面和非凝露面之间。
  6. 根据权利要求5所述的室内机，其特征在于，所述保温层通过一体注塑成型的方式设置于所述凝露面和非凝露面之间。
  7. 根据权利要求2所述的室内机，其特征在于，所述凝露部件为导风板(3)。
  8. 根据权利要求7所述的室内机，其特征在于，所述保温层设置于所述凝露面和非凝露面之间。
  9. 根据权利要求8所述的室内机，其特征在于，所述导风板(3)的凝露面和非凝露面之间具有隔热空间，所述保温层覆盖于所述隔热空间的内壁上。
  10. 根据权利要求2所述的室内机，其特征在于，所述凝露部件为面板(1)。
  11. 根据权利要求10所述的室内机，其特征在于，所述面板(1)包括设置于外侧的玻璃板(12)和用于支撑所述玻璃板(12)的支撑板(11)，所述保温层设置于所述支撑板(11)内侧或者所述玻璃板(12)和支撑板(11)之间。
  12. 根据权利要求10所述的室内机，其特征在于，所述保温层的面积小于所述面板(1)的面积，且所述保温层设置于所述面板(1)的靠近室内机的出风口(2)的一侧。
  13. 根据权利要求1-12中任一项所述的室内机，其特征在于，所述保温层的导热系数为0.001W/(m×℃)-1W/(m×℃)。
  14. 根据权利要求13所述的室内机，其特征在于，所述保温层由发泡材料发泡形成。
  15. 根据权利要求14所述的室内机，其特征在于，所述保温层为发泡塑料层、发泡橡胶层或者重叠设置的发泡塑料层和发泡橡胶层。
  16. 根据权利要求1-12中任一项所述的室内机，其特征在于，所述保温层具体为海绵层、泡沫层或者泡棉层。
  17. 一种空调机组，其特征在于，包括如权利要求1-16中任一项所述的室内机。
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