WO2021238282A1 - 换热窗及空气调节设备 - Google Patents

换热窗及空气调节设备 Download PDF

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Publication number
WO2021238282A1
WO2021238282A1 PCT/CN2021/073702 CN2021073702W WO2021238282A1 WO 2021238282 A1 WO2021238282 A1 WO 2021238282A1 CN 2021073702 W CN2021073702 W CN 2021073702W WO 2021238282 A1 WO2021238282 A1 WO 2021238282A1
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Prior art keywords
heat exchange
side wall
tube
air
diameter
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PCT/CN2021/073702
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English (en)
French (fr)
Inventor
李祥
张慧
耿宝寒
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海尔(深圳)研发有限责任公司
海尔智家股份有限公司
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Publication of WO2021238282A1 publication Critical patent/WO2021238282A1/zh

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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • 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
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater

Definitions

  • This application relates to the technical field of heat exchange equipment, such as heat exchange windows and air conditioning equipment.
  • Air-conditioning disease With the continuous development of science and technology, people have added a fresh air treatment system on the basis of the original air conditioner, thereby improving the fluidity of indoor air and improving the quality of indoor air. However, the fresh air treatment system also uses forced air to supply air to the room, thereby improving air quality, which is not the same as the natural air supply to users.
  • the embodiments of the present disclosure provide heat exchange windows and air conditioning equipment to solve the problem of poor comfort of forced air supply in existing air conditioning or fresh air treatment systems.
  • the heat exchange window includes: a main body including a first side wall and a second side wall arranged in parallel; a plurality of heat exchange parts embedded between the first side wall and the second side wall , Connect with the refrigerant circulation pipeline of the air conditioning equipment.
  • the heat exchange part is a heat exchange tube.
  • the diameter of the heat exchange tube is less than or equal to the distance between the first side wall and the second side wall.
  • the diameter of the heat exchange tube ranges from 0.1 mm to 20 mm.
  • the heat exchange tube is a serpentine tube, including a U-shaped tube and a straight tube that are fixedly connected, and the distance between the straight tubes connected at both ends of the U-shaped tube is 1.25 times the diameter of the heat exchange tube ⁇ 5 times.
  • the heat exchange part includes a plurality of heat exchange modules connected by pipelines.
  • the heat exchange module has a spherical, cylindrical or polygonal cylindrical shape.
  • the diameter of the circle of the cross section of the heat exchange module ranges from 1 mm to 20 mm.
  • the diameter of the circumscribed circle of the cross section of the heat exchange module ranges from 1 mm to 20 mm.
  • the lateral spacing of the heat exchange modules is 2 to 5 times the diameter of the circle or the diameter of the circumscribed circle.
  • an air conditioning device includes the heat exchange window as provided in the above embodiments.
  • the heat exchange part can cool or heat the air passing through the heat exchange part.
  • the air conditioner or fresh air treatment system is turned on to improve the indoor air quality, the heat exchange window is opened to make the indoor environment and the outdoor natural wind environment closely integrated, and the temperature of the air entering the room from the outside is changed through the heat exchange part to make the natural air supply and indoor.
  • the combination of forced air supply improves user comfort.
  • FIG. 1 is a schematic structural diagram of a heat exchange window provided by an embodiment of the present disclosure
  • Figure 2 is a schematic structural diagram of a heat exchange part provided by an embodiment of the present disclosure
  • Fig. 3 is a schematic structural diagram of another heat exchange tube provided by an embodiment of the present disclosure.
  • Main body 11, first side wall; 12, second side wall; 2. heat exchange part; 22, heat exchange module.
  • the terms “upper”, “lower”, “inner”, “middle”, “outer”, “front”, “rear”, etc. indicate the orientation or positional relationship based on the orientation or position shown in the drawings. Positional relationship. These terms are mainly used to better describe the embodiments of the present disclosure and the embodiments thereof, and are not used to limit that the indicated device, element, or component must have a specific orientation, or be constructed and operated in a specific orientation. In addition, some of the above terms may be used to indicate other meanings in addition to the orientation or position relationship. For example, the term “shang” may also be used to indicate a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific situations.
  • connection can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or two devices, components, or The internal communication between the components.
  • connection can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or two devices, components, or The internal communication between the components.
  • A/B means: A or B.
  • Fig. 1 is a schematic structural diagram of a heat exchange window provided by an embodiment of the present disclosure
  • Fig. 2 is a schematic structural diagram of a heat exchange portion provided by an embodiment of the present disclosure.
  • the arrow direction in the figure indicates the flow direction of the refrigerant.
  • an embodiment of the present disclosure provides a heat exchange window, which includes a main body 1 and a heat exchange part 2.
  • the main body 1 includes a first side wall 11 and a second side wall 12 arranged in parallel; the heat exchange part 2 is embedded between the first side wall 11 and the second side wall 12, and is connected with the refrigerant circulation pipeline of the air conditioning equipment.
  • the main body 1 is embedded in the window frame and includes a first side wall 11 and a second side wall 12 arranged in parallel.
  • a mesh structure is provided on the first side wall 11 and the second side wall 12. This can ensure that air enters the room through the heat exchange window, and can prevent mosquitoes and the like from entering the room in summer.
  • the first side wall 11 and the second side wall 12 are detachably connected to the main body. In this way, the replacement, maintenance and cleaning of the first side wall 11 and the second side wall 12 are facilitated.
  • the heat exchange window provided by the embodiment of the present disclosure is provided with a heat exchange part embedded between the first side wall and the second side wall, and is connected with the refrigerant circulation pipeline of the air conditioning equipment, and the heat exchange part can be cooled Or heat the air passing through the heat exchange part.
  • the heat exchange part changes the outdoor air entering the room. In order to combine the natural air supply with the forced air supply in the room, the user’s comfort is improved.
  • the heat exchange part 2 is a serpentine heat exchange tube, which includes a U-shaped tube and a straight tube that are fixedly connected.
  • the liquid inlet of the heat exchange tube is connected with the refrigerant inlet end of the evaporator of the air-conditioning equipment, and the liquid outlet of the heat exchange tube is connected with the refrigerant outlet end of the evaporator of the air-conditioning equipment;
  • the liquid inlet of the heat exchange tube is connected with the refrigerant inlet end of the condenser of the air-conditioning equipment, and the liquid outlet of the heat exchange tube is connected with the refrigerant outlet end of the condenser of the air-conditioning equipment.
  • the heat exchange tube can cool or heat the passing air, thereby changing the temperature of the air entering the room from the outside, and can ensure that the refrigerant is circulated in the heat exchange tube and the air conditioning device.
  • the diameter of the heat exchange tube is less than or equal to the distance between the first side wall 11 and the second side wall 12.
  • the heat exchange tube can be placed between the first side wall 11 and the second side wall 12 to ensure the beauty of the heat exchange window.
  • the diameter of the heat exchange tube ranges from 0.1 mm to 15 mm.
  • the diameter of the heat exchange tube is 0.1 mm, 5 mm, 7 mm, 9 mm, 11 mm, or 15 mm.
  • the heat exchange tube is a serpentine heat exchange tube, including a U-shaped tube and a straight tube that are fixedly connected, and the distance between the straight tubes connected at both ends of the U-shaped tube is 1.25 to 5 times the diameter of the heat exchange tube.
  • the heat exchange tube is a serpentine heat exchange tube. This is conducive to the flow of refrigerant in the heat exchange tube.
  • the distance between the straight pipes connected at both ends of the U-shaped tube of the serpentine heat exchange tube is 1.25 to 5 times the diameter of the heat exchange tube.
  • the heat exchange part 2 may be a U-shaped heat exchange tube, as shown in FIG. 3.
  • the multiple U-shaped heat exchange tubes are independent of each other, which is easy to replace and easy to maintain.
  • multiple heat exchange modules 22 may be provided on the U-shaped heat exchange tube to ensure the heat exchange effect between the heat exchange part 2 and the air.
  • the heat exchange part 2 may only be a serpentine heat exchange tube or a U-shaped heat exchange tube. In this way, the structure of the heat exchange window is simple and the cost is saved.
  • a plurality of heat exchange modules 22 may be provided on the serpentine heat exchange tube or U-shaped heat exchange tube to ensure the heat exchange effect between the heat exchange part 2 and the air.
  • the heat exchange window is provided with a plurality of parallel heat exchange tubes, each heat exchange tube is provided with a liquid outlet, and the liquid inlets of the plurality of parallel heat exchange tubes are connected by a liquid separator.
  • the refrigerant flows into the liquid inlet of each heat exchange tube at the same time through the liquid separator, which can ensure that the refrigerant in the heat exchange tubes of each parallel branch is uniform, and can make each heat exchange tube have sufficient refrigerant and air
  • the heat exchange reduces/increases the temperature of the air to prevent insufficient coldness/heat of the refrigerant near the liquid outlet of the heat exchange tube and weak heat exchange capacity.
  • each heat exchange tube is provided with a liquid outlet, and the liquid outlets of a plurality of parallel heat exchange tubes are connected by a liquid collector. In this way, it can be ensured that the refrigerant in the heat exchange tube returns to the refrigerant system of the air conditioning device to continue to circulate.
  • a support structure is provided between the first side wall 11 and the second side wall 12 of the main body 1 and is connected to the heat exchange part 2 to support the heat exchange part 2 and ensure the structural stability of the heat exchange window.
  • the heat exchange part 2 includes a plurality of heat exchange modules 22 connected by pipelines.
  • the refrigerant can be stored in the heat exchange module 22, and the heat exchange efficiency of the heat exchange window is improved.
  • the pipeline connecting the plurality of heat exchange modules 22 is a pipeline that can conduct heat.
  • the heat exchange module 22 adopts a light-transmitting material. In this way, it is possible to cool/heat the air entering the room through the heat exchange window while maintaining good lighting in the room.
  • the upper and lower adjacent heat exchange modules 22 are connected by auxiliary pipelines, and the diameter of the auxiliary pipelines is smaller than the diameter of other pipelines connected to the heat exchange modules 22.
  • This can ensure that the refrigerant in the heat exchange module 22 always circulates, and prevents the refrigerant from accumulating at the bottom of the heat exchange module 22 and preventing flow, resulting in a dead zone of flow. Therefore, the upper and lower adjacent heat exchange modules 22 are connected by auxiliary pipelines, which can effectively prevent After a period of heat exchange, the refrigerant in the dead zone loses its heat exchange capacity.
  • the heat exchange window is provided with a plurality of heat exchange parts 2 connected in parallel, each heat exchange part 2 includes a plurality of heat exchange modules 22 connected by pipelines, and each heat exchange part 2 is provided with a liquid inlet, The liquid inlets of a plurality of parallel heat exchange parts 2 are connected by a liquid separator. In this way, the refrigerant flows into the liquid inlet of each heat exchange part 2 at the same time through the liquid separator, which can ensure that the heat exchange module 22 of each parallel branch has sufficient refrigerant to reduce/increase the temperature of the air.
  • each heat exchange part 2 is provided with a liquid outlet, and the liquid outlets of a plurality of parallel heat exchange parts 2 are connected by a liquid collector. In this way, it can be ensured that the refrigerant in the plurality of heat exchange modules 22 and the pipeline returns to the refrigerant system of the air conditioning device to continue to circulate.
  • the heat exchange module 22 has a spherical, cylindrical or polygonal cylindrical shape. In this way, the heat exchange module 22 has a larger surface area, which facilitates the diffusion of air along the side surface of the heat exchange module 22, increases the contact area between the air and the heat exchange module 22, and has a better heat exchange effect.
  • the diameter of the circle of the cross section of the heat exchange module 22 ranges from 1 mm to 20 mm.
  • the diameter of the circle of the cross section of the heat exchange module 22 is 1 mm, 7 mm, 9 mm, 11 mm, 13 mm, or 20 mm.
  • the diameter of the circumscribed circle of the cross section of the heat exchange module 22 ranges from 1 mm to 20 mm.
  • the diameter of the circumscribed circle of the cross section of the heat exchange module 22 is 1 mm, 7 mm, 9 mm, 11 mm, 13 mm or 20 mm.
  • the diameter of the ball is less than or equal to the distance between the first side wall 11 and the second side wall 12;
  • the distance between the top surface and the bottom surface of the heat exchange module 22 is less than or equal to the distance between the first side wall 11 and the second side wall 12;
  • the diameter of the circle or the circumscribed circle of the cross section of the heat exchange module 22 is less than or equal to the first side wall 11 and the second side wall 11 The distance between the side walls 12. In this way, it can be ensured that the heat exchange part is located between the first side wall 11 and the second side wall 12, and the appearance of the heat exchange window is more beautiful.
  • the lateral spacing of the heat exchange modules 22 is 2 to 5 times the diameter of the circle or the diameter of the circumscribed circle. This facilitates the passage of air through the gap between the adjacent heat exchange modules 22, ensures the heat exchange effect between the air and the heat exchange modules 22, and can prevent the adjacent heat exchange modules 22 from affecting each other.
  • the embodiments of the present disclosure provide an air conditioning device, which includes the heat exchange window provided in the above-mentioned embodiments.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

一种换热窗及空气调节设备，包括：主体（1），包括平行布置的第一侧壁（11）和第二侧壁（12）；多个换热部（2），嵌于所述第一侧壁（11）和所述第二侧壁（12）之间，与空气调节设备的冷媒循环管路连接。通过换热部（2）改变室外进入室内的空气的温度，以使自然送风与室内的强制送风相结合，提升了用户的舒适度。

Description

换热窗及空气调节设备
本申请基于申请号为202020912320.5、申请日为2020年05月25日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本申请涉及换热设备技术领域，例如涉及换热窗及空气调节设备。
背景技术
在炎热的夏天，人们通常选择空调降温，但是由于室内环境封闭，空气的流动性差，新鲜空气难以流入室内，因此，长时间开空调容易造成室内的环境质量差、细菌滋生等问题，导致人们患上空调病。随着科学技术的不断发展，人们在原有空调的基础上，增加了新风处理系统，从而提高室内空气流动性，改善室内空气的质量。但是，新风处理系统采用的也是强制送风的手段向室内送风，从而改善空气质量，与自然送风带给用户的感受并不相同。
在实现本公开实施例的过程中，发现相关技术中至少存在如下问题：
空调以及新风处理系统向室内送风改善空气质量时，仅依靠强制送风，降低了用户的舒适度。
发明内容
为了对披露的实施例的一些方面有基本的理解，下面给出了简单的概括。所述概括不是泛泛评述，也不是要确定关键/重要组成元素或描绘这些实施例的保护范围，而是作为后面的详细说明的序言。
本公开实施例提供换热窗及空气调节设备，以解决现有空调或新风处理系统强制送风的舒适性差的问题。
在一些实施例中，换热窗包括：主体，包括平行布置的第一侧壁和第二侧壁；多个换热部，嵌于所述第一侧壁和所述第二侧壁之间，与空气调节设备的冷媒循环管路连接。
在一些实施例中，所述换热部为换热管。
在一些实施例中，所述换热管的直径小于或等于所述第一侧壁与第二侧壁的间距。
在一些实施例中，所述换热管的直径范围为0.1mm～20mm。
在一些实施例中，所述换热管为蛇形管，包括固定连接的U形管和直管，所述U形管两端连接的直管的间距为所述换热管直径的1.25倍～5倍。
在一些实施例中，所述换热部包括通过管路连接的多个换热模块。
在一些实施例中，所述换热模块为球形、圆柱形或多边柱形。
在一些实施例中，所述换热模块为球形或圆柱形时，所述换热模块横截面的圆的直径范围为1mm～20mm。
在一些实施例中，所述换热模块为多边柱形时，所述换热模块横截面的外切圆的直径范围为1mm～20mm。
在一些实施例中，所述换热模块的横向间距为所述圆的直径或所述外切圆的直径的2倍～5倍。
在一些实施例中，一种空气调节设备，包括如上述实施例提供的换热窗。
本公开实施例提供的换热窗及空气调节设备，可以实现以下技术效果：
设有嵌于所述第一侧壁和所述第二侧壁之间的换热部，与空气调节设备的冷媒循环管路连接，换热部能够冷却或者加热经过换热部的空气，用户在开启空调或新风处理系统改善室内空气质量的同时，开启换热窗，使室内环境与室外自然风环境紧密结合，通过换热部改变室外进入室内的空气的温度，以使自然送风与室内的强制送风相结合，提升了用户的舒适度。
以上的总体描述和下文中的描述仅是示例性和解释性的，不用于限制本申请。
附图说明
一个或多个实施例通过与之对应的附图进行示例性说明，这些示例性说明和附图并不构成对实施例的限定，附图中具有相同参考数字标号的元件示为类似的元件，附图不构成比例限制，并且其中：
图1是本公开实施例提供的换热窗的结构示意图；
图2是本公开实施例提供的换热部的结构示意图；
图3是本公开实施例提供的另一个换热管的结构示意图。
附图标记：
1、主体；11、第一侧壁；12、第二侧壁；2、换热部；22、换热模块。
具体实施方式
为了能够更加详尽地了解本公开实施例的特点与技术内容，下面结合附图对本公开实施例的实现进行详细阐述，所附附图仅供参考说明之用，并非用来限定本公开实施例。在以下的技术描述中，为方便解释起见，通过多个细节以提供对所披露实施例的充分理解。然而，在没有这些细节的情况下，一个或多个实施例仍然可以实施。在其它情况下，为简化附图，熟知的结构和装置可以简化展示。
本公开实施例的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的本公开实施例的实施例。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含。
本公开实施例中，术语“上”、“下”、“内”、“中”、“外”、“前”、“后”等指示的方位或位置关系为基于附图所示的方位或位置关系。这些术语主要是为了更好地描述本公开实施例及其实施例，并非用于限定所指示的装置、元件或组成部分必须具有特定方位，或以特定方位进行构造和操作。并且，上述部分术语除了可以用于表示方位或位置关系以外，还可能用于表示其他含义，例如术语“上”在某些情况下也可能用于表示某种依附关系或连接关系。对于本领域普通技术人员而言，可以根据具体情况理解这些术语在本公开实施例中的具体含义。
另外，术语“设置”、“连接”、“固定”应做广义理解。例如，“连接”可以是固定连接，可拆卸连接，或整体式构造；可以是机械连接，或电连接；可以是直接相连，或者是通过中间媒介间接相连，又或者是两个装置、元件或组成部分之间内部的连通。对于本领域普通技术人员而言，可以根据具体情况理解上述术语在本公开实施例中的具体含义。
除非另有说明，术语“多个”表示两个或两个以上。
本公开实施例中，字符“/”表示前后对象是一种“或”的关系。例如，A/B表示：A或B。
需要说明的是，在不冲突的情况下，本公开实施例中的实施例及实施例中的特征可以相互组合。
图1是本公开实施例提供的换热窗的结构示意图；图2是本公开实施例提供的换热部的结构示意图。图中箭头方向表示冷媒的流动方向。结合图1、图2所示，本公开实施例提供一种换热窗，包括主体1和换热部2。主体1包括平行布置的第一侧壁11和第二侧壁12；换热部2嵌于第一侧壁11和第二侧壁12之间，与空气调节设备的冷媒循环管路连接。
主体1嵌于窗框上，包括平行布置的第一侧壁11和第二侧壁12。可选地，第一侧壁11和第二侧壁12上设有网状结构。这样能够保证空气通过换热窗进入到室内，并且在夏天时能够防止蚊虫等进入室内。可选地，第一侧壁11和第二侧壁12与主体可拆卸地连接。这样，便于第一侧壁11和第二侧壁12的更换、维修以及清洗。
本公开实施例提供的换热窗，设有嵌于所述第一侧壁和所述第二侧壁之间的换热部，与空气调节设备的冷媒循环管路连接，换热部能够冷却或者加热经过换热部的空气，用户在开启空调或新风处理系统改善室内空气质量的同时，开启换热窗，使室内环境与室外自然风环境紧密结合，通过换热部改变室外进入室内的空气的温度，以使自然送风与室内的强制送风相结合，提升了用户的舒适度。
在一些实施例中，换热部2为蛇形换热管，包括固定连接的U形管和直管。在空气调节设备制冷的情况下，换热管的进液口与空气调节设备的蒸发器的冷媒进口端连接，换热管的出液口与空气调节设备的蒸发器的冷媒出口端连接；在空气调节设备制热的情况下，换热管的进液口与空气调节设备的冷凝器的冷媒进口端连接，换热管的出液口与空气调节 设备的冷凝器的冷媒出口端连接。这样，能够使换热管对经过的空气进行降温或者加热，从而改变室外进入室内的空气的温度，并且能够保证冷媒在换热管以及空气调节装置中循环使用。
在一些实施例中，换热管的直径小于或等于第一侧壁11与第二侧壁12的间距。能够使换热管置于第一侧壁11和第二侧壁12之间，保证换热窗的美观。
在一些实施例中，换热管的直径范围为0.1mm～15mm。可选地，换热管的直径为0.1mm、5mm、7mm、9mm、11mm或15mm。
在一些实施例中，换热管为蛇形换热管，包括固定连接的U形管和直管，U形管两端连接的直管的间距为换热管直径的1.25倍～5倍。换热管为蛇形换热管。这样有利于冷媒在换热管内的流动。蛇形换热管的U形管两端连接的直管的间距为换热管直径的1.25倍～5倍。这样有利于保证空气从U形管两端连接的直管的间隙中穿过，并且有利于空气与换热管换热，让空气可以在换热管的表面更好地流通，减小风阻，提高换热效果。
可选地，换热部2可以为U形换热管，如图3所示。这样，多个U形换热管之间相互独立，易于更换、便于维修。
可选地，U形换热管上可以设有多个换热模块22，以保证换热部2与空气的换热效果。
可选地，换热部2可以仅为蛇形换热管或者U形换热管。这样换热窗的结构简单，节省成本。可选地，蛇形换热管或者U形换热管上可以设有多个换热模块22，以保证换热部2与空气的换热效果。
可选地，换热窗设有多个并联的换热管，每一个换热管设有一个出液口，多个并联的换热管的进液口通过分液器连接。这样，冷媒通过分液器同时流入每个换热管的进液口，能够保证每一个并联支路的换热管中的冷媒均匀，并且能够使每一个换热管内具有充足的冷媒与空气进行换热，使空气的温度降低/升高，防止靠近换热管的出液口处冷媒的冷量/热量不足，换热能力弱。可选地，每一个换热管设有一个出液口，多个并联的换热管的出液口通过集液器连接。这样，能够保证换热管中的冷媒共同返回空气调节装置的冷媒系统继续循环。
可选地，主体1的第一侧壁11和第二侧壁12之间设有支撑结构，与换热部2相连，用于支撑换热部2，保证换热窗的结构稳定。
结合图2所示，在一些实施例中，换热部2包括通过管路连接的多个换热模块22。这样，换热模块22中能够贮存冷媒，提高换热窗的换热效率。连接多个换热模块22的管路为可导热的管路。
可选地，换热模块22采用透光材料。这样，能够在对通过换热窗进入室内的空气降温/加热的同时，保持室内具有良好的采光。
可选地，上下相邻的换热模块22通过辅助管路连接，辅助管路的直径小于其他连接换热模块22的管路的直径。这样能够保证换热模块22内的冷媒始终循环，防止冷媒积聚在换热模块22的底部无法流动，造成流动死区，因此，上下相邻的换热模块22通过辅助 管路连接，能够有效防止经过一段时间的换热后，流动死区的冷媒失去换热能力。
可选地，换热窗设有多个并联的换热部2，每个换热部2包括通过管路连接的多个换热模块22，每一换热部2设有一个进液口，多个并联的换热部2的进液口通过分液器连接。这样，冷媒通过分液器同时流入每个换热部2的进液口，能够保证每一个并联支路的换热模块22都具有充足的冷媒，使空气的温度降低/升高。可选地，每一换热部2设有一个出液口，多个并联的换热部2的出液口通过集液器连接。这样，能够保证多个换热模块22及管路中的冷媒共同返回空气调节装置的冷媒系统继续循环。
在一些实施例中，换热模块22为球形、圆柱形或多边柱形。这样，换热模块22具有更大的表面积，有利于空气沿换热模块22的侧表面扩散，增加了空气与换热模块22的接触面积，具有更好的换热效果。在一些实施例中，换热模块22为球形或圆柱形时，换热模块22横截面的圆的直径范围为1mm～20mm。可选地，换热模块22横截面的圆的直径为1mm、7mm、9mm、11mm、13mm或20mm。
在一些实施例中，换热模块22为多边柱形时，换热模块22横截面的外切圆的直径范围为1mm～20mm。可选地，换热模块22横截面的外切圆的直径1mm、7mm、9mm、11mm、13mm或20mm。
可选地，当换热模块22为球形时，球的直径小于或者等于第一侧壁11和第二侧壁12之间的距离；在换热模块22为圆柱形或多边柱形，且顶面和底面与第一侧壁11第二侧壁12平行的情况下，换热模块22顶面与底面的距离小于或等于第一侧壁11和第二侧壁12之间的距离；在换热模块22的顶面与第一侧壁11第二侧壁12垂直的情况下，换热模块22的横截面的圆的直径或外切圆的直径小于或等于第一侧壁11和第二侧壁12之间的距离。这样能够保证换热部位于第一侧壁11和第二侧壁12之间，使换热窗的外观更加美观。
在一些实施例中，换热模块22的横向间距为圆的直径或外切圆的直径的2倍～5倍。这样有利于空气从相邻的换热模块22之间的间隙穿过，保证空气与换热模块22的换热效果，并且能够防止相邻的换热模块22相互影响。
本公开实施例提供一种空气调节设备，包括如上述实施例提供的换热窗。
以上描述和附图充分地示出了本公开的实施例，以使本领域的技术人员能够实践它们。其他实施例可以包括结构的以及其他的改变。实施例仅代表可能的变化。除非明确要求，否则单独的部件和功能是可选的，并且操作的顺序可以变化。一些实施例的部分和特征可以被包括在或替换其他实施例的部分和特征。本公开的实施例并不局限于上面已经描述并在附图中示出的结构，并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。

Claims (11)

  1. 一种换热窗，其特征在于，包括：
    主体，包括平行布置的第一侧壁和第二侧壁；
    换热部，嵌于所述第一侧壁和所述第二侧壁之间，与空气调节设备的冷媒循环管路连接。
  2. 根据权利要求1所述换热窗，其特征在于，所述换热部为换热管。
  3. 根据权利要求2所述的换热窗，其特征在于，所述换热管的直径小于或等于所述第一侧壁与第二侧壁的间距。
  4. 根据权利要求3所述的换热窗，其特征在于，所述换热管的直径范围为0.1mm～20mm。
  5. 根据权利要求4所述的换热窗，其特征在于，所述换热管为蛇形管，包括固定连接的U形管和直管，所述U形管两端连接的直管的间距为所述换热管直径的1.25倍～5倍。
  6. 根据权利要求1所述换热窗，其特征在于，所述换热部包括通过管路连接的多个换热模块。
  7. 根据权利要6所述的换热窗，其特征在于，所述换热模块为球形、圆柱形或多边柱形。
  8. 根据权利要求7所述的换热窗，其特征在于，所述换热模块为球形或圆柱形时，所述换热模块横截面的圆的直径范围为1mm～20mm。
  9. 根据权利要求7所述的换热窗，其特征在于，所述换热模块为多边柱形时，所述换热模块横截面的外切圆的直径范围为1mm～20mm。
  10. 根据权利要求8或9所述的换热窗，其特征在于，所述换热模块的横向间距为所述圆的直径或所述外切圆的直径的2倍～5倍。
  11. 一种空气调节设备，其特征在于，包括如权利要求1至10任一项所述的换热窗。
PCT/CN2021/073702 2020-05-25 2021-01-26 换热窗及空气调节设备 WO2021238282A1 (zh)

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