CN101118071A - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
CN101118071A
CN101118071A CNA2007101437364A CN200710143736A CN101118071A CN 101118071 A CN101118071 A CN 101118071A CN A2007101437364 A CNA2007101437364 A CN A2007101437364A CN 200710143736 A CN200710143736 A CN 200710143736A CN 101118071 A CN101118071 A CN 101118071A
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CN
China
Prior art keywords
housing
air
air conditioner
fan
conditioner according
Prior art date
Application number
CNA2007101437364A
Other languages
Chinese (zh)
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CN100593674C (en
Inventor
崔仁虎
崔浣林
金昊重
Original Assignee
Lg电子株式会社
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
Priority to KR1020060073410A priority Critical patent/KR100782197B1/en
Priority to KR10-2006-0073410 priority
Priority to KR1020060073410 priority
Application filed by Lg电子株式会社 filed Critical Lg电子株式会社
Publication of CN101118071A publication Critical patent/CN101118071A/en
Application granted granted Critical
Publication of CN100593674C publication Critical patent/CN100593674C/en

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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
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0011Indoor units, e.g. fan coil units characterised by air outlets
    • 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
    • F24F1/0011Indoor units, e.g. fan coil units characterised by air outlets
    • F24F1/0014Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
    • 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
    • F24F1/0043Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0047Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
    • 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
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • 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
    • F24F1/0018Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0022Centrifugal or radial fans
    • 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
    • F24F2013/0616Outlets that have intake openings

Abstract

一种空调,可以设置为具有壳体和设置在该壳体中的风扇。 An air conditioner may be provided having a housing and a fan disposed in the housing. 就此而论,该风扇可以构造成将空气吸入该壳体,并且将该空气径向地向外引导。 In this connection, the fan may be configured to draw air into the housing, and guides the air radially outward. 另外,可以在壳体内设置热交换器。 Further, the heat exchanger may be disposed within the housing. 该热交换器可以构造成与径向地向外引导的空气进行热量交换。 The heat exchanger may be configured to exchange heat with the air directed radially outward. 而且,可以在该壳体上设置至少一个气流引导件,并且所述气流引导件沿径向地引导的空气的流向延伸。 Further, the at least one airflow guide may be provided on the housing member, the guide member and the airflow flows radially extending air guided. 就此而论,所述气流引导件可以构造成引导已经进行了热交换的空气排出。 In this connection, the airflow guide may have been configured to direct exhaust air heat exchanger.

Description

空调技术领域本发明涉及一种空调,尤其是涉及一种安装在天花板上的吸顶空调。 Technical Field The present invention relates to air conditioning to an air conditioner, and more particularly to an air conditioner installed on a ceiling the ceiling. 背景技术通常,空调为用于保持室内空间中空气状况(例如,由用户设定所需的温度)的家用电器。 Background Art Generally, air conditioner indoor space for holding air conditions (e.g., a desired temperature set by the user) of the household appliance. 由此,可以在夏季制冷而在冬季制热室内空间,并且也可以控制室内空间中的湿度水平,以提供舒适的、清新的室内空气。 Accordingly, the refrigerant can be in the summer while in winter the heating indoor space, and may also control the humidity level of the indoor space, to provide a comfortable, clean indoor air. 根据用途(或应用)或者安装位置,可以将空调分成许多类型。 The use (or application) or the mounting position, the air conditioner may be divided into many types. 在一种典型的吸顶空调中,从室内空间抽吸空气的室内单元可以交换热量以降低空气的温度。 In a typical ceiling mounted air conditioner, the suction air from the indoor space to the indoor heat exchange unit may reduce the temperature of the air. 随后,可以安装在天花板壁和外天花板表面之间的空调可以使所述空气返回至室内空间。 Then, the air conditioner may be installed between the outer wall and the ceiling, the ceiling surface of the air can be returned to the indoor space. 根据现有技术的吸顶空调包括:柜体(或壳体)、安装在所述柜体内的风扇马达、连接至所述风扇马达的鼓风机、入口和出口、以及连接至所述柜体的底部的前面板。 According to the prior art ceiling mounted air conditioner comprising: a cabinet (or housing), mounted within the cabinet of the fan motor is connected to the blower, the inlet and outlet of the fan motor, and connected to the base of the cabinet front panel. 围绕所述鼓风机设置有热交换器,以与由鼓风机鼓吹的空气进行热量交换。 Surrounding said blower is provided with a heat exchanger for the heat exchange of air by the blower advocated. 在上述构造中,通过鼓风机经由入口抽吸到柜体中的空气沿鼓风机的径向被鼓吹至穿过热交换器。 In the above configuration, the suction by the blower via an inlet to the air in the cabinet along the radial blower passes through the heat exchanger to be advocated. 随后,穿过热交换器的气流被重新定向为其与柜体的表面接触,这样气流穿过出口进入下方的室内空间。 Subsequently, the air flow through the heat exchanger is redirected to its contact with the surface of the cabinet, so that the air flow through the outlet into the interior space below. 然而,在根据现有技术的吸顶空调中,由于柜体形成为矩形,因此沿鼓风机的径向排出的并且穿过热交换器的空气撞抵柜体的转角,从而产生漩涡。 However, in the prior art ceiling mounted air conditioner, since the cabinet is formed rectangular, and thus through the heat exchanger of the blower air discharged radially along the striker against the corner of the cabinet, thereby creating a vortex. 当在柜体的转角处产生这种漩涡时,导致压力损失的增加。 When such a vortex is generated at the corner of the cabinet, resulting in increase in pressure loss. 为了补偿所增加的压力损失,风扇马达必须高速旋转。 To compensate for the increased pressure loss, the fan motor to be rotated at high speed. 当风扇马达转速增加时,鼓风机的速度的增加致使所产生的噪声的水平增加。 When the rotational speed of the fan motor increases, the noise level is increased to increase the blower speed causes generated. -

发明内容因此,本发明的非限制性方案提供了一种空调,该空调包括壳体和设置在该壳体中的风扇。 Accordingly, non-limiting embodiment of the present invention provides an air conditioner, the air conditioner comprising a housing and a fan disposed in the housing. 就此而论,该风扇可以构造成将空气吸入该壳体,并且将空气径向地向外引导。 In this connection, the fan may be configured to draw air into the housing and direct air radially outwardly. 而且,可以在壳体内设有热交换器,该热交换器构造成与由该风扇径向地向外引导的空气进行热交换。 Further, there may be provided in the housing of the heat exchanger, the heat exchanger is configured to exchange heat with the air of the fan is directed radially outwardly. 另外,至少一个气流引导件可以设置在该壳体上,并且沿径向地引导的空气的流向延伸。 Further, at least one airflow guide may be provided on the housing and extends radially directed flow of air. 就此而论,所述气流引导件构造为引导已经进行了热量交换的空气排出。 In this connection, the guide member configured to guide the gas flow has a discharge air heat exchanger. 而且,所述气流引导件可以形成在该壳体的上表面以及侧面。 Also, the airflow guide may be formed on the upper surface and the side of the housing. 并且,当沿垂直于鼓风机的轴线的方向观察时, 所述气流引导件可以具有弯曲的剖面形状。 And, when viewed in a direction perpendicular to the axis of the blower, the airflow guide may have a curved cross-sectional shape. 沿另一非限制性的方向,所述气流引导件可以朝向与由风扇径向地向外引导的空气的流向相反的方向弯曲。 In another non-limiting direction, the direction of flow of the airflow guide may be by the fan toward the radially outwardly directed opposite to the air bend. 而且,所述气流引导件可以一定的曲率从壳体的顶部朝向壳体的底部延伸。 Also, the airflow guide may be some curvature towards the bottom of the housing extending from the top of the housing. 而且,气流引导件可以从壳体的顶部,沿与由风扇径向地向外引导的空气的流向相对应的方向向下延伸。 Further, the airflow guide may be, flow direction of the fan by a radially outwardly directed air corresponding to the direction extending downwardly from the top of the housing. 而且,气流引导件限定有噪声消减孔。 Further, the airflow guide defines a noise reduction hole. 另外,壳体可以包括多个侧面,并且所述气流引导件包括设置在该壳体的邻接侧面的相交处附近的多个气流引导件。 Further, the housing may include a plurality of sides and the airflow guide comprises a plurality of airflow guide disposed near the intersection of adjacent side surfaces of the housing. 在另一种非限制性的方案中,壳体可以包括第一侧面、第二侧面、以及连接该第一侧面和该第二侧面的连接件。 In another non-limiting embodiment, the housing may include a first side, a second side, and a connecting member connecting the first side and the second side. 就此而论,该气流引导件至少设置在该连接件上,或者设置在该连接件和邻接的侧面上。 In this connection, the airflow guide is provided on at least the connecting member, or on the connecting member and the adjoining side surface. 而且,气流引导件可以设置在该壳体的上表面上。 Further, the airflow guide may be provided on the upper surface of the housing. 另外,气流引导件从该壳体伸入到径向地引导的空气的气流中。 Further, the guide member extends into the gas flow from the housing to the flow of air guided in the radially. 附图说明通过本发明的最优实施例的非限制性实例并参考被注解的多个附图,本发明在随后的详细说明中被进一步描述。 BRIEF DESCRIPTION OF non-limiting examples of the preferred embodiment of the present invention, and with reference to the accompanying drawings annotated plurality, the present invention is further described in the detailed description. 其中,在附图的所有图示中,相似的附图标记表示相似的元件,并且其中-图1为根据本发明的第一实施例的吸顶空调的竖直剖视图。 Wherein, in all figures of the drawing, like reference numerals denote like elements, and in which - Figure 1 is a vertical sectional view of a ceiling mounted air conditioner according to a first embodiment of the present invention. 图2为根据本发明的第一实施例的吸顶空调的水平剖视图。 FIG 2 is a cross-sectional view of a ceiling mounted air conditioner according to the first embodiment of the present invention a level. 图3为示出了根据本发明的第一实施例的吸顶空调中的气流的竖直剖视图。 FIG 3 is a vertical sectional view illustrating a ceiling mounted air conditioner according to a first embodiment of the present invention, in the gas stream. 图4为根据本发明的第二实施例的吸顶空调的水平剖视图。 FIG 4 is a cross-sectional view of a ceiling mounted air conditioner according to a second embodiment of the present invention a level. 图5为示出了根据本发明的第三实施例的吸顶空调的气流引导件的竖直剖视图。 FIG 5 is a vertical sectional view illustrating a guide member ceiling mounted air conditioner according to a third embodiment of the present invention, the gas stream. 图6为根据本发明的第四实施例的吸顶空调的竖直剖视图。 FIG 6 is a vertical cross-sectional view of a ceiling mounted air conditioner according to a fourth embodiment of the present invention. 具体实施方式在此所特别示出的内容是采用了实例的方式,并且仅仅为了说明性的讨论本发明的实施例。 DETAILED DESCRIPTION content as specifically shown by way of example is the use, and only for illustrative discussion of embodiments of the present invention. 并且这些示出内容的存在是为了提供被认为是对本发明的原理和设想方案的最有用和易于理解的说明。 And the content exists is shown to provide the most useful and readily understood description of the principles and ideas of the present invention is considered to be. 因此,并非试图比基本了解本发明所需的细节更为详细地示出本发明的结构细节,结合附图的说明使得本领域的技术人员显而易见的是,如何将本发明的多种形式结合在实践中。 Thus, not intended to detail than fundamental understanding of the present invention is required to show structural details of the present invention in more detail, description taken with the drawings makes apparent to those skilled in the art is how the several forms of the present invention is incorporated in Practice. 现将详细参考本发明的实施例,其实例在附图中示出。 Reference will now be detailed embodiments of the present invention, which are illustrated in the accompanying drawings. 图1为根据本发明的第一实施例的吸顶空调的竖直剖视图。 Figure 1 is a vertical sectional view of a ceiling mounted air conditioner according to a first embodiment of the present invention. 参考图l,根据第一实施例的吸顶空调1可以包括:壳体IO,其安装在天花板5上;前面板20,其连接至所述壳体10的底面上;风扇马达30,其固定至壳体10的内部顶面上;风扇(例如,鼓风机)40,其连接至构造为使室内空气强制通风的风扇马达30;热交换器50,其构造为在通过通风风扇40吸入到壳体10中的室内空气和热交换器50中的制冷剂之间进行热量交换;以及安装构件(或固定器)60,其用于将热交换器50固定至壳体10。 Referring to FIG L, ceiling mounted air conditioner according to a first embodiment may comprise: a housing IO, and so mounted on the ceiling 5; front panel 20, which is connected to the bottom surface of the housing 10; a fan motor 30, which is fixed to the inside of the top surface 10 of the housing; a fan (e.g., a blower) 40, which is connected to the air chamber is configured such that the forced draft fan motor 30; the heat exchanger 50, which is configured as a suction fan 40 to the housing through the air 10 is performed and the indoor air heat exchanger between the refrigerant in the heat exchanger 50; and a mounting member (or holder) 60 for the heat exchanger 50 is fixed to the housing 10. 所述吸顶空调1还可以包括:钟形开口45,其设置在鼓风机40的下方, 并且构造为引导吸入壳体10中的气流;排水盘70,其设置在热交换器50的下方,并且收集空气穿过热交换器50时凝结的冷凝水;以及气流引导件100, 其形成在壳体10的内表面上,并且引导通过风扇40沿径向排出的气流。 The ceiling air conditioner 1 may further comprises: a bell-shaped opening 45, which is disposed below the blower 40, and is configured to direct inhalation flow in the housing 10; drain pan 70, which is disposed below the heat exchanger 50, and collecting condensed water condensed air passes through the heat exchanger 50; and the airflow guide 100, which is formed on the inner surface of the housing 10, and guides the air flow discharged by the fan 40 in the radial direction. 更具体地,壳体10可以具有多面体(或多侧面)形状和敞开的底面。 More specifically, the housing 10 may have a polyhedral (or side), and the shape of the bottom surface is open. 前面板20可以连接至壳体10的敞开部分,从而将空调的内部密封。 The front panel 20 may be connected to the open portion of the housing 10, thereby sealing the air inside. 入口22可以限定在前面板20的中央部分,室内空气可以穿过该入口22 吸入到壳体10中。 The inlet 22 may define a central portion of the front panel 20, the indoor air can be sucked through the inlet 22 into the housing 10. 多个出口24构造成将穿过热交换器50的空气排出至室内空间,所述多个出口24可以限定在所述入口22周围。 A plurality of outlets 24 is configured to be discharged to the indoor space through the air heat exchanger 50, 24 may define a plurality of outlets surrounding the inlet 22. 例如,入口22可以形成为(或设置为)具有矩形形状,而出口24可以 For example, the inlet 22 may be formed (or provided to) have a rectangular shape, while the outlet 24 may be

形成在入口22的各壁处。 Formed in the walls at the inlet 22. 构造为调节排出空气的方向的排气叶片26可以通过铰链可枢转地连接至各出口24。 Configured to adjust the direction of the discharge air discharge vane 26 may be connected to each outlet 24 by a hinge pivotably. 然而,本领域的普通技术人员应当认识到可以采用任何适当的连接件。 However, those of ordinary skill in the art would recognize that any suitable connecting member. 另外,所使用的风扇40可以是涡轮式风扇,其沿轴向吸入空气,并且沿径向排出空气。 Further, the fan 40 may be used turbo fan that sucks air in an axial direction and discharges air radially. 气流引导件100可以至少形成(或设置)在壳体10的内部上表面和侧面,从而防止空气的紊流沿径向排出至风扇40,并且引导空气通过出口24 平稳地排入室内空间。 Airflow guide 100 may be formed of at least (or set) on the interior surface and the side surface of the housing 10, thereby preventing turbulent flow radially discharged to the air fan 40, and guides the air through the outlet 24 is smoothly discharged into the indoor space. 现将描述空调中的气流。 Air conditioning airflow will now be described. 通过鼓风机40的旋转产生的鼓风力将空气从壳体10的下方向上抽吸到壳体10中。 By blowing force generated by the rotation of the blower 40 draws air upwardly from below the housing 10 into the housing 10. 所抽吸的空气沿鼓风机40的轴向穿过鼓风机40进入,并且被沿径向排出。 Along the axial direction of the sucked air passes through the blower 40 into the blower 40, and is discharged in the radial direction. 通过被沿径向排出而交换了热量的这些空气被重新定向了流向,从而向下并且向外流动穿过出口24,返回至室内空间。 Is redirected by the flow of air and the heat exchange is discharged through a radially, outwardly and downwardly whereby the flow through the outlet 24, returns to the indoor space. 下面将给出气流引导件100的非限制性实例的更详细的说明。 We will be given more detailed description of the gas flow member 100 of non-limiting example of the guide. 图2为根据本发明的第一实施例的吸顶空调的水平剖视图。 FIG 2 is a cross-sectional view of a ceiling mounted air conditioner according to the first embodiment of the present invention a level. 参考图2,该吸顶空调可以包括:热交换器50,其设置在壳体10中, 并具有近似矩形的形状;以及风扇40,其设置在热交换器50中。 Referring to FIG 2, which may be ceiling mounted air conditioner comprising: a heat exchanger 50, which is disposed in the housing 10, and has an approximately rectangular shape; and a fan 40, which is provided in the heat exchanger 50. 并且,在热交换器50的侧边缘处可以设置排水泵75,以将凝结在排水盘70中的水排放到热交换器50的外部。 Further, the heat exchanger 50 at the side edges of the drain pump 75 may be provided to discharge the condensate drain pan 70 in the water heat exchanger 50 to the outside. 排水泵75可以通过支架77支撑在壳体10上。 The drain pump 75 can be supported on the housing 77 via a bracket 10. 然而,本领域的普通技术人员将容易地理解到可以利用任何适当的支撑件来支撑所述排水泵75。 However, those of ordinary skill in the art will readily be understood that any suitable support may be utilized to support member 75 of the drain pump. 而且,壳体10也可以具有多个侧面,这些侧面形成(或设置成)壳体的外周(或外罩)。 Further, the housing 10 may have a plurality of sides, the sides formed (or provided to) the outer periphery (or cover) of the housing. 就此而论,所述侧面可以包括:第一侧面ll、与所述第一侧面11形成近似90°角的第二侧面12、平行于所述第一侧面11的第三侧面13、平行于所述第二侧面12的第四侧面14、以及连接相应的侧面的连接件15。 In this connection, the sides may comprise: a first side surface ll, the first side 12 is formed a second side face 11 an angle of approximately 90 °, parallel to the third side of the first side surface 11 and 13, parallel to the said fourth side of the second side surface 12 14, and a connecting member connecting the respective side surface 15. 在该示例性实施例中所述连接件15可以沿直线形成(或设置)。 In the exemplary embodiment the connecting member 15 may be formed (or provided) in a straight line. 然而, 连接件15可以设有任何适当的形状,所述形状包括但不限于圆形以及朝向壳体10的侧面延伸的形状。 However, the connecting member 15 may be provided with any suitable shape, including but not limited to the shape of the circular shape and towards the side surface of the housing 10 extends.

另外,连接件15可以位于(或设置于)侧面11、 12、 13以及14的相应的端部。 Further, the connector 15 may be located at (or provided on) the side surface 11, the respective end portions 12, 13 and 14. 在上述实施例中,连接件15例如可以形成于(或设置于)壳体10的拐角处。 In the above embodiment, the connecting member 15 may be formed in (or provided at) the corner of the housing 10. 所述气流引导件100可以包括设置在壳体10的连接件15上的多个气流引导件。 The airflow guide 100 may include a plurality of airflow guide provided on the housing 10 of the connector 15. 然而,多个气流引导件100的一部分可以形成(或设置)在连接件15上,而多个气流引导件100的另一部分可以形成(或设置)在与相应的连接件15邻接的两个侧面上。 However, a portion of the plurality of airflow guide 100 may be formed (or provided) on the connecting member 15, while another portion of the plurality of airflow guide 100 may be formed (or provided) on both sides of the respective connecting member 15 adjacent to the on. 就此而论,当气流引导件100形成于(或设置于)每个侧面上时,它们可以形成于(或设置于)连接件15附近。 In this connection, when the airflow guide 100 is formed on (or disposed) on each side, which may be formed in (or provided to) the vicinity of the connection member 15. 而且,从风扇40径向地排出的空气在到达(或贯穿)壳体10时,能够更改方向约90。 Further, air discharged from the fan 40 reaching radially (or through) the housing 10, it is possible to change the direction of about 90. . 当改变空气的流向且排出空气时,在壳体10的每一连接件15处可能形成漩涡,从而引起压力损失的增加。 When changing the flow of air and exhaust air, each connector housing 10 may be formed at the vortex 15, thereby causing increase in pressure loss. 因此,可以将风扇马达30的转速增加以补偿压力的损失。 Thus, the rotational speed of the fan motor 30 may be increased to compensate for the pressure loss. 当风扇马达30的转速增加时,通过鼓风机40产生的噪声增加。 When the rotational speed of the fan motor 30 is increased, the noise generated by the blower 40 increases. 然而,根据本发明,朝向壳体10的连接件15流动的空气可以通过设置在壳体IO内的气流引导件100容易地向下引导。 However, according to the present invention, the guide 100 can be readily downwardly through the airflow guide disposed within the housing toward the IO flowing air connection 15 of the housing 10. 因此,可以防止在壳体IO 的连接件15处发生漩涡,从而防止压力损失。 Thus, it is possible to prevent the occurrence of vortex in the housing member 15 is connected to IO, thereby preventing loss of pressure. 换言之,从风扇40朝向连接件15排出的空气可以沿每一气流引导件100 向下流动,从而防止在连接件15处发生漩涡。 In other words, member 15 connecting the air discharged from the fan 40 toward 100 can flow down along each airflow guide, thereby preventing the vortex occurring at the connection member 15. 通过由此防止压力损失,可以降低风扇马达30的操作效率损失和当风扇马达30的速度增加时产生的噪声。 By thus preventing the pressure loss can be reduced operating efficiency of the fan motor 30 and the loss speed of the fan noise when the motor 30 is increased generated. 每一气流引导件100可以形成为(或设置为)在壳体10的内表面处具有沿与气流的方向相同的方向伸长的形状。 Same direction as each of the airflow guide 100 may be formed (or provided to) the air flow along the inner surface of the housing 10 of the elongated shape. 例如,为了完全地引导空气的排出,气流引导件100可以从壳体10的内表面延伸到与前面板20的出口24 邻近的位置。 For example, in order to completely guide the exhaust air flow guide member 100 may extend from the inner surface of the housing 10 to a position adjacent the front panel 24 and the outlet 20. '为了防止当空气与气流引导件100碰撞时产生噪声,气流引导件100的端部可以与热交换器50间隔开预定的距离。 'In order to prevent the end portion of the noise, the airflow guide 100 may be 50 spaced apart a predetermined distance from the heat exchanger 100 when the collide with the airflow guide when the air. 而且,当已经交换了热量的空气与气流引导件IOO碰撞时所产生的噪声可以通过添加噪声消减孔而得以降低。 Further, when the air has exchanged heat with the gas flow guide member IOO noise generated by the collision can be reduced by adding a noise reduction hole. 图3为示出了根据本发明的第一实施例的吸顶空调中的空气流的竖直剖视图。 3 is a vertical sectional view illustrating air flow ceiling mounted air conditioner of the first embodiment according to the present invention.

参考图3,当鼓风机40通过风扇马达30的操作而旋转时,可以通过入口22将室内空气吸入到壳体10中。 Referring to FIG 3, when the blower 40 is rotated by the operation of the fan motor 30, 22 can be sucked into the indoor air in the housing 10 through the inlet. 所吸入的空气可以由风扇(例如,鼓风机)40沿径向引导,从而穿过热交换器50。 The air can be sucked by the fan 40 radially guided (e.g., a blower), and thus through the heat exchanger 50. 同时,流向壳体10的拐角的空气可以由气流引导件100引导以平稳地朝向出口24流动。 Meanwhile, air flowing around the corner 10 of the housing may be guided to smoothly flow toward the outlet 24 by the airflow guide 100. 因此,气流引导件100防止在壳体10的连接件15处产生漩涡,这样可以防止压力损失。 Thus, the guide member 100 prevents airflow vortex generation at the connection member 15 of the housing 10, so that the pressure loss can be prevented. 而且,当防止了压力损失时,能够降低风扇40的转动噪声等级。 Further, when the pressure loss is prevented, it is possible to reduce the noise level of the fan 40 is rotated. 图4为根据本发明的第二实施例的吸顶空调的水平剖视图。 FIG 4 is a cross-sectional view of a ceiling mounted air conditioner according to a second embodiment of the present invention a level. 参考图4,在本实施例中,气流引导件200可以设置在连接相应的侧面11、 12、 13和14的连接件上,然而并不限于此。 Referring to FIG 4, in the present embodiment, the airflow guide 200 may be disposed on a corresponding side connector 11, 12, 13 and the connecting member 14, but is not limited thereto. 也就是说,本领域的普通技术人员将容易地理解,所述连接件可以设置在任何适当的位置。 That is to say, those of ordinary skill in the art will readily appreciate that the connector may be disposed at any suitable location. 而且,气流引导件200可以以预定的曲率从连接件15延伸,以能够在连接件15处获得更平稳的气流。 Further, the airflow guide 200 may extend in a predetermined curvature from the connection member 15, to be able to obtain a more stable gas flow at the connection member 15. 详细地说,当在风扇40的垂直剖面中观察时,气流引导件200可以形成(或设置)为从连接件15朝向与从风扇40排出的空气的流向相反的方向, 以曲线形延伸。 In detail, when viewed in vertical cross-section of the fan 40, the airflow guide 200 may be formed (or provided) as to extend from the curved opposite the flow of the air discharged from the fan 40 in the direction toward the connecting member 15. 由于气流引导件200的这种形状,能够降低由自风扇40排出的空气产生的噪声以及与气流引导件200的碰撞产生的噪声;由此,空气可以被引导为朝向连接件15沿气流引导件200的形状平稳地流动。 Because of this shape the airflow guide 200, it is possible to reduce the noise generated by the air discharged from the fan 40 and the noise generated by the collision of the airflow guide 200; thus, the air may be directed toward the connecting member 15 along the airflow guide shape 200 smoothly flows. 图5为示出了根据本发明的第三实施例的吸顶空调的气流导向件的竖直剖视图,其中仅示出了壳体部分。 FIG 5 is a vertical sectional view illustrating a ceiling mounted air conditioner of a third embodiment of the present invention according to the gas flow guide member, which only shows the housing portion. 参考图5,本实施例中的气流引导件30.0可以形成于(或设置于)侧面上和连接件上。 Referring to FIG 5, the present embodiment airflow guide 30.0 embodiments may be formed in (or disposed) on the upper side and the connecting member. 为了允许由风扇40排出的空气平稳地朝向出口24流动,气流引导件300的形状可以为从壳体10的顶部朝向底部延伸的圆形。 In order to allow air discharged by the fan 40 to smoothly flow toward the outlet 24, the air flow a circular shape may extend from the bottom toward the top of the housing 10 of the guide member 300. 例如,当风扇40旋转并且空气沿径向排出时,所排出的空气不沿直线行进,而是沿曲线轨迹行进。 For example, when the fan 40 rotates and the air is discharged in the radial direction, the discharged air does not travel in a straight line, but rather along a curved path of travel. 在本实施例中,朝向连接件15排出的空气可以朝向第二侧面12以曲线轨迹行进。 In the present embodiment, the air toward the connection member 15 may be discharged toward the second side surface 12 travel in a curved trajectory. 就此而论,风扇40的旋转方向可以沿与空气的流向相反的方向。 In this connection, the rotational direction of the fan 40 may flow air along an opposite direction. 因此,在本实施例中,由于气流引导件300从连接件的顶部延伸并且朝 Accordingly, in the present embodiment, since the airflow guide 300 extends from the top toward the connecting member and

向第二侧面12弯曲,因此朝向连接件15排出的空气能够朝向形成于(或设置于)第二侧面12处的出口平稳地流动。 The second side 12 is bent, so the connection member 15 toward the air discharge direction can be formed in (or provided to) the outlet of the second side surface 12 smoothly flow. 换言之,气流引导件300可以沿与空气的流向相对应的方向弯曲。 In other words, the airflow guide 300 may be bent in a direction corresponding to the air flow. 图6为根据本发明的第四实施例的吸顶空调的竖直剖视图。 FIG 6 is a vertical cross-sectional view of a ceiling mounted air conditioner according to a fourth embodiment of the present invention. 参考图6,根据本实施例的壳体IO由多个侧面形成,其中存在有四个侧面11、 12、 13和14。 Referring to FIG 6, IO housing according to the present embodiment is formed by a plurality of sides, wherein there are four side surfaces 11, 12, 13 and 14. 所述气流引导件400可以形成在所述侧面的其中之一上,并且可以以预定的曲率朝向邻接的侧面延伸。 Wherein one of said gas flow guide member 400 may be formed on the side surface, and may extend toward the adjacent side face with a predetermined curvature. 而且,气流引导件400可以以同样的方式形成于(或设置于)另一侧面上。 Further, the airflow guide 400 may be formed on (or disposed) on the other side in the same way. 就此而论,气流引导件400可以沿与由风扇40排出的空气的流向相对应的方向延伸。 In this connection, the extension 400 may be discharged from the flow direction of the air flow fan 40 corresponding to the guide direction. 例如,气流引导件400可以围绕风扇40的外周弯曲。 For example, the airflow guide 400 may be bent around the outer circumference of the fan 40. 因此,上述构造的气流引导件400可以将朝向壳体10的第一侧面11和第二侧面12排出的空气的流向引导至朝向第二侧面12;由此,空气可能随后朝向第二侧面12移动,并朝向壳体10的底部流动,以使空气平稳地排至外部。 Thus, the flow of exhaust gas stream 400 may be the above-described configuration of the guide member toward the first side surface 10 of the housing 11 and the second side 12 toward the second air is guided to the side surface 12; Thus, air may then move toward the second side surface 12 and flows toward the bottom of the housing 10, so that air is smoothly discharged to the outside. 在上述实施例中,形成在壳体的拐角处的气流引导件减少了在壳体的拐角处产生的漩涡,这样降低了噪声,并且能够平稳地将空气排至外部。 In the above embodiment, the airflow guide is formed in the housing at the corners reduces the vortex generated at the corners of the housing, which reduces noise, and can be smoothly discharged to the outside air. 还需注意到,上文中所提到的实例仅仅是为了说明的目的,而不应当被看作是对本发明的限制。 Needs to be noted that the above-mentioned examples are merely for illustrative purposes and should not be construed as limiting the present invention. 尽管本发明已经通过参考优选实施例进行了描述, 然而应当理解,在此使用的文字仅仅是说明性和示例性的文字,而不是限制性的文字。 Although the embodiment has been described by reference to preferred embodiments of the present invention, it should be understood that the words used herein are merely illustrative and exemplary of the text, rather than limitation. 在所附权利要求书的范围内,在不脱离本发明的范围和精神的情况下,可以如同本发明的方案中的当前陈述和修改的那样进行改型。 Within the scope of the appended claims, without departing from the scope and spirit of the present invention, it may be modified as presently stated and as the modified embodiment of the present invention. 尽管在此己经参考特定的装置、材料和实施例对本发明进行了描述,然而本发明不是旨在局限于在此所特别公开的内容,而是本发明延伸至所有的、例如在所附权利要求书的范围内的功效相等的结构、方法和使用。 Although specific reference has herein means, materials and embodiments of the present invention has been described, but the present invention is not intended to be limited to the particular disclosure herein, but the present invention extends to all, for example, in the appended claims to equivalent efficacy structures within the scope of the appended claims, a method and use.

Claims (20)

1.一种空调,包括: 壳体; 风扇,其设置在所述壳体中,所述风扇构造成将空气吸入所述壳体,并且将空气径向地向外引导; 热交换器,其设置在所述壳体内,所述热交换器构造成与由所述风扇径向地向外引导的空气进行热交换;以及至少一个气流引导件,其设置在所述壳体上,并且沿径向地引导的空气的流向延伸,所述气流引导件构造成引导已经进行了热交换的空气排出。 1. An air conditioner, comprising: a housing; a fan disposed in said housing, said fan configured to draw air into the housing and direct air radially outwardly; heat exchanger disposed within said housing, said heat exchanger configured to exchange heat with the air by the fan is directed radially outwardly; and at least one airflow guide, which is disposed on the housing, and the radial air flow guide extends circumferentially, said guide member configured to guide the gas flow has been heat-exchanged air is discharged.
2. 根据权利要求1所述的空调,其中,所述气流引导件形成于所述壳体的上表面以及侧面。 2. The air conditioner according to claim 1, wherein the airflow guide is formed on the upper and side surfaces of the housing.
3. 根据权利要求1所述的空调,其中,当沿垂直于所述风扇的轴线的方向观察时,所述气流引导件具有弯曲的剖面形状。 The air conditioner according to claim 1, wherein, when viewed in a direction perpendicular to the axis of the fan, the airflow guide has a curved cross-sectional shape.
4. 根据权利要求3所述的空调,其中,所述气流引导件朝向与由所述风扇径向地向外引导的空气的流向相反的方向弯曲。 4. The air conditioner according to claim 3, wherein said air flow direction to flow toward the guide member by the fan the air radially outwardly directed curved contrary.
5. 根据权利要求1所述的空调,其中,所述气流引导件以一定的曲率从所述壳体的顶部朝向所述壳体的底部延伸。 The air conditioner according to claim 1, wherein said gas flow guide member extends from the bottom to the top with a curvature toward said housing from said housing.
6. 根据权利要求1所述的空调,其中,所述气流引导件从所述壳体的顶部,沿与由所述风扇径向地向外引导的空气的流向相对应的方向向下延伸。 The air conditioner according to claim 1, wherein the flow direction of the airflow by the fan the air radially outwardly directed corresponding to a direction extending downwardly from the top of the housing member.
7. 根据权利要求1所述的空调,其中,所述气流引导件限定有噪声消减孔。 The air conditioner according to claim 1, wherein said gas flow guide member defines a noise reduction hole.
8. 根据权利要求1所述的空调,其中,所述壳体包括多个侧面,并且所述气流引导件包括设置在所述壳体的邻接侧面的相交处附近的多个气流引导件。 8. The air conditioner according to claim 1, wherein said housing comprises a plurality of sides and the airflow guide comprises a plurality of airflow guide disposed near the intersection of adjacent side surfaces of the housing.
9. 根据权利要求l所述的空调,其中,所述气流引导件从所述壳体伸入到径向地引导的空气的气流中。 9. The air conditioner according to claim l, wherein said gas flow guide member extending into the housing from the flow of air to the radially directed.
10. —种空调,包括:壳体,其具有多个侧面;风扇,其设置在所述壳体中,所述风扇构造为将空气吸入所述壳体,并且将空气径向地向外引导;热交换器,其设置在所述壳体中,所述热交换器构造成与由所述风扇径向地向外引导的空气进行热交换;以及至少一个气流引导件,其从所述壳体的第一侧面朝向所述壳体的与该第一侧面邻接的第二侧面延伸,所述气流引导件构造成引导己经与所述热交换器进行了热交换的空气排出。 10 - an air conditioning, comprising: a housing having a plurality of sides; a fan disposed in said housing, said fan configured to draw air into the housing and direct air radially outwardly ; a heat exchanger disposed in the housing, said heat exchanger configured to exchange heat with the fan air radially outwardly directed; and at least one airflow guide extending from the housing a second side surface adjacent to the first side of the first side surface of said housing body extending toward the airflow guide member configured to guide the heat exchanger has heat-exchanged air is discharged.
11. 根据权利要求10所述的空调,其中,所述气流引导件从所述壳体的第一侧面的端部延伸。 11. The air conditioner according to claim 10, wherein said gas flow guide member extending from the end of the first side surface of the housing.
12. 根据权利要求10所述的空调,其中,所述气流引导件沿由所述风扇径向地向外引导的空气的流向延伸。 12. The air conditioner according to claim 10, wherein said airflow guide extending along the fan flow radially outwardly directed air.
13. 根据权利要求10所述的空调,其中,所述气流引导件具有弯曲的水平截面形状。 13. The air conditioner according to claim 10, wherein the airflow guide has a curved horizontal cross-sectional shape.
14. 根据权利要求10所述的空调,其中,所述气流引导件从所述壳体伸入到径向地引导的空气的气流中。 The air conditioner according to claim 10, wherein said guide member extends into the gas flow from the housing to radially directed air stream.
15. —种空调,包括: 壳体;风扇,其设置在所述壳体中,所述风扇构造为将空气吸入所述壳体,并且将空气径向地向外引导;热交换器,其设置在所述壳体中,所述热交换器构造成与由所述风扇径向地向外引导的空气进行热交换;以及气流引导件,其设置在所述壳体上,并且构造成引导已经与所述热交换器进行了热交换的空气排出,其中,所述壳体包括第一侧面、第二侧面、以及连接所述第一侧面和所述第二侧面的连接件,其中,所述气流引导件至少设置在所述连接件上,或者设置在所述连接件和邻接的侧面上。 15 - an air conditioning, comprising: a housing; a fan disposed in said housing, said fan configured to draw air into the housing and direct air radially outwardly; heat exchanger disposed in said housing, said heat exchanger configured to exchange heat with the air directed radially outward fan; and the airflow guide, which is disposed on the housing, and configured to guide and the heat exchanger has heat-exchanged air is discharged, wherein said housing includes a first side, a second side, and a connecting member connecting the first side and the second side, wherein the said airflow guide disposed at least on the connecting member, or on the side surface and adjacent said connecting member.
16. 根据权利要求15所述的空调,其中,所述气流引导件设置在所述壳体的上表面上。 16. The air conditioner according to claim 15, wherein the airflow guide is provided on an upper surface of the housing.
17. 根据权利要求15所述的空调,其中,所述气流引导件沿空气的排放方向延伸。 17. The air conditioner according to claim 15, wherein the airflow guide extends in the direction of the air discharged.
18. 根据权利要求15所述的空调,其中,当沿垂直于所述风扇的轴线的方向观察时,所述气流引导件具有弯曲的剖面形状。 18. The air conditioner according to claim 15, wherein, when viewed in a direction perpendicular to the axis of the fan, the airflow guide has a curved cross-sectional shape.
19. 根据权利要求15所述的空调,其中,所述气流引导件以一定的曲率从所述壳体的顶部朝向所述壳体的底部延伸。 19. The air conditioner according to claim 15, wherein said gas flow guide member extends from the bottom to a certain curvature toward said housing from a top of the housing.
20. 根据权利要求15所述的空调,其中,所述气流引导件从所述壳体伸入到径向地引导的空气的气流中。 20. The air conditioner according to claim 15, wherein said gas flow guide member extending into the air from said housing radially directed air stream.
CN200710143736A 2006-08-03 2007-08-02 Air conditioner CN100593674C (en)

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KR100782197B1 (en) 2007-12-04

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