WO2019057008A1 - 水冷式冷凝器及洗干一体机 - Google Patents

水冷式冷凝器及洗干一体机 Download PDF

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Publication number
WO2019057008A1
WO2019057008A1 PCT/CN2018/105994 CN2018105994W WO2019057008A1 WO 2019057008 A1 WO2019057008 A1 WO 2019057008A1 CN 2018105994 W CN2018105994 W CN 2018105994W WO 2019057008 A1 WO2019057008 A1 WO 2019057008A1
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Prior art keywords
water
boss
chamber
cooled condenser
wall
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PCT/CN2018/105994
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English (en)
French (fr)
Inventor
徐永洪
赵雪利
张立君
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Qingdao Haier Drum Washing Machine Co Ltd
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Qingdao Haier Drum Washing Machine Co Ltd
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Priority to EP18858674.7A priority Critical patent/EP3686337A4/en
Publication of WO2019057008A1 publication Critical patent/WO2019057008A1/zh
Anticipated expiration legal-status Critical
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/20—General details of domestic laundry dryers 
    • D06F58/24—Condensing arrangements
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air 

Definitions

  • the present disclosure relates to the technical field of a washing and drying machine, for example, to a water-cooled condenser and a washing and drying machine.
  • the drying principle of the washing and drying machine is generally that the air is heated by a set of heating elements, and the heated air is brought into the drum of the washing machine by the fan. After the clothes in the drum are heated, the moisture on the clothes evaporates into hot and humid air, and the hot and humid air is The fan is sucked into the condenser, and the hot and humid air is condensed in the condenser by direct or indirect contact with the cooling medium, becomes condensed water and flows out along the inner wall of the condenser, and the dried gas is heated by the heating element and enters the drum. , so cycle to achieve the purpose of drying clothes.
  • the thread of the laundry will follow the circulating air from the inner cylinder into the condenser and accumulate in the condenser.
  • the chips will build up in multiple parts of the condenser.
  • the accumulation of swarf will block the exchange of circulating wind, which will make the wind resistance become larger, the amount of circulating wind will become smaller, the drying performance will be attenuated, and even the machine may be malfunctioned.
  • the present disclosure proposes a water-cooled condenser that can clean debris or hair and other debris inside the condenser, avoiding the influence of circulating air volume inside the condenser, reducing wind resistance, and not affecting the condensation process of the condensed water.
  • a water-cooled condenser includes: a condenser body, a hollow chamber is formed inside the condenser body, a water inlet is arranged at an upper end of the condenser body, and the water inlet is connected to the chamber; a boss Provided on an inner wall of the chamber, the boss is provided with a boss hole; when the water inlet is connected to the flushing water, the boss is arranged to cause the flushing water to collide with the boss and rise Splashing around to flush the inner wall of the condenser body; when the water inlet passes into the condensed water, the boss is disposed such that the condensed water flows out of the boss hole.
  • the boss is disposed at a position of an inner wall of the chamber close to the water inlet.
  • the boss is integrally formed with a sidewall of the condenser body.
  • the boss is formed by recessing a sidewall of the condenser body into the chamber.
  • the boss is elongated and perpendicular to the flow direction of the water flow.
  • end of the boss is bent upward and forms a groove with the inner wall of the chamber, and the end of the boss is inclined from the top to the bottom in a direction away from the center of the chamber.
  • the inner wall of the groove comprises a first guiding surface and a second guiding surface
  • the first guiding surface is connected with an inner wall of the chamber
  • the first guiding surface is a plane or a concave curved surface
  • the second guiding surface is connected to the first guiding surface
  • the second guiding surface is a sloped surface
  • the boss hole is adjacent to the junction of the boss and the chamber, and is in communication with the flow path of the condensed water.
  • the present disclosure also proposes a washing and drying machine, which can wash the wire debris and the like in the condenser, avoiding affecting the drying performance and reducing the failure rate of the washing and drying machine.
  • a washing and drying machine comprising: a drum; a drying device, the air outlet of the drying device is in communication with the drum; and the water-cooled condenser as described above, the hot and humid air inlet of the water-cooled condenser and The drum is in communication, and a dry air outlet of the water-cooled condenser is in communication with the drying device.
  • FIG. 1 is a schematic structural view of a water-cooled condenser provided by an embodiment
  • Figure 2 is a cross-sectional view 1 of a water-cooled condenser provided in an embodiment
  • Figure 3 is a cross-sectional view 2 of a water-cooled condenser according to an embodiment
  • Figure 4 is a partial enlarged view of A in Figure 3;
  • Figure 5 is a schematic view showing the flow path of the flushing water in the water-cooled condenser provided in an embodiment
  • FIG. 6 is a schematic view showing a flow path of condensed water in a water-cooled condenser according to an embodiment
  • FIG. 7 is a partial structural schematic view of a washing and drying machine according to an embodiment.
  • the embodiment provides a water-cooled condenser which can be applied to a washing and drying machine for condensing hot and humid air to achieve the drying effect.
  • the water-cooled condenser includes a condenser body 1, the interior of which is hollow to form a chamber 11, and the condenser body 1 is provided with a moist hot air inlet 13, a dry air outlet 14, and a condensate inlet, respectively, in communication with the chamber 11.
  • the hot humid air enters the chamber 11 from the hot humid air inlet 13
  • the heat exchange heat is exchanged with the condensed water entering the chamber 11 through the condensed water inlet
  • the hot and humid air is condensed into a liquid state by exothermic heat, and is discharged out of the chamber 11 together with the condensed water.
  • the hot and humid air becomes dry air and is discharged from the dry air outlet 14 to complete the heat exchange process.
  • the water-cooled condenser in this embodiment further includes a boss 2 and a water inlet 12, and the water inlet 12 is a condensed water inlet.
  • flushing water may be introduced from the water inlet 12, the flushing water is located at the upper end of the condenser body 1, so that the flushing water can flush the inner wall of the chamber 11 from top to bottom; the boss 2 is disposed in the chamber 11
  • the inner wall of the water inlet 12 communicates with the chamber 11 for flushing water to flush the inner wall of the chamber 11, so that the water-cooled condenser has the function of cleaning debris such as wire scraps.
  • the flushing water when the flushing water enters the chamber 11 from the water inlet 12, the flushing water collides with the boss 2 due to the large flow rate of the flushing water, so that the boss 2 breaks up into a splash and rises back to the periphery.
  • the splatter is sprayed to rinse the inner wall of the condenser body 1, and the swarf or hair adhering to the inner wall is washed away and discharged to the condenser body 1 with the flushing water.
  • the flushing water can have a certain pressure, which is favorable for the flushing water to rise, thereby expanding the flushing area and the flushing force.
  • the boss 2 may be disposed at a position of the inner wall of the cavity near the water inlet 12, thereby causing the boss to be raised. 2
  • the scattered water is flushed from the upper surface of the chamber 11 from above the chamber 11, and the flushing area is large and the flushing effect is good.
  • both of them collide with the boss 2, thereby lifting the splash to splash around, and the boss 2 may be elongated and perpendicular to the flow direction of the flushing water.
  • the flushing water acts as a barrier, and the flushing water collides with the boss to be broken up into a splash.
  • the end of the boss 2 is bent upward and forms a groove with the inner wall of the chamber 11, and is up to Lower, the end of the boss is inclined away from the center of the chamber, that is, the end of the boss 2 is outwardly expanded, thereby providing a certain guiding effect for the flushing water, so that the flushing water rises along the end of the boss 2, To flush the inner wall of the chamber 11.
  • the inner wall of the recess includes a first guiding surface 22 and a second guiding surface 23, the first guiding surface 22 is connected to the inner wall of the chamber, the second guiding surface 23 is connected to the first guiding surface 22, and the first guiding surface 22 is flat.
  • the second guiding surface 23 is a sloped surface to realize the expansion of the end of the boss 2.
  • the first guiding surface 22 can also be a curved surface that is recessed inward, as long as it can provide a certain guiding effect for the flushing water, so that the flushing water can be lifted upward.
  • boss 2 and the inner wall of the chamber 11 near the water inlet 12 may be transitioned by a bevel or a curved surface, and the inclined surface or the arc faces the flushing water to guide the flushing water upward. Increase the area of the splash.
  • the water-cooled condenser needs to pass condensed water during the working process.
  • the condensed water inlet and the water inlet 12 may be the same inlet, and when condensation is required, the condensed water is introduced through the inlet; When the inner wall of the chamber 11 needs to be flushed, flushing water is introduced through the inlet.
  • the boss 2 when the condensed water is introduced, in order to prevent the condensed water from being lifted by the guiding action of the boss 2, thereby affecting the condensation effect, as shown in FIG. 2, the boss 2 is further provided with a boss hole 21 due to condensation.
  • the flow rate of water is small, and after the condensed water enters through the water inlet 12, it will flow directly through the boss hole 21 to avoid the guiding action of the boss 2.
  • the boss hole 21 can be close to the junction of the boss 2 and the chamber 11, so that the condensed water enters the boss hole 21 along the inner wall of the chamber 11 after entering the water inlet 12, and at the same time The flow path of the condensed water is prevented from changing, and the condensation effect is affected.
  • the boss hole 21 can also communicate with the flow path of the condensed water, so that the condensed water continues to flow according to the flow path of the condensed water to achieve better condensation.
  • the boss 2 may be integrally formed with the side wall of the condenser body 1, for example, may be a convex structure formed by the side wall of the condenser body 1 recessed into the chamber 11, or protruded from the chamber 11 The raised structure of the inner wall.
  • the boss 2 is integrally formed with the condenser body 1 to improve the impact resistance of the boss 2.
  • the boss 2 may be a separate structure which can be fixed to the inner wall of the chamber 11 by means of fastening means, as long as the effect of dispersing the flushing water and raising the flushing water can be achieved.
  • the embodiment further provides a washing and drying machine, comprising a drum 5, a drying device and the above-mentioned water-cooled condenser.
  • the air outlet of the drying device communicates with the drum 5, and the water-cooled condenser
  • the hot and humid air inlet 13 is in communication with the drum 5, and the dry air outlet 14 is in communication with the drying device.
  • the drying device comprises a drying fan 3 and a heating device 4, and the air is heated by the heating device 4 and then enters the drum 5 through the air outlet to heat the clothes; the moist hot air with moisture enters the water-cooled water through the hot and humid air inlet 13 of the water-cooled cooler.
  • the moist hot air is condensed into a liquid through the water-cooled condenser, and flows out with the condensed water; the dried dry air is sent to the heating device 4 by the drying air, and proceeds to the next cycle.
  • the water-cooled condenser in the washing and drying machine provided in the embodiment has the function of cleaning debris such as wire scraps, and the flushing water entering the interior of the condenser body 1 is broken into water splash by setting the boss 2, and the water splash is in accordance with the boss
  • the guiding action of 2 is sprayed in a plurality of directions, thereby rinsing the inner wall of the condenser body 1, and the flushing area is large, and impurities such as wire dust adhering to the inner wall of the condenser body 1 are washed away to ensure circulation inside the condenser body 1.
  • the air volume reduces the wind resistance, thereby improving the drying effect of the washing and drying machine and reducing the failure rate of the washing and drying machine.
  • the condensed water When the condensed water is introduced, the condensed water will flow out through the boss hole due to the small flow rate of the condensed water, so as to prevent the condensed water from escaping along the boss, the flow path of the condensed water is changed, and the condensation effect is affected.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

一种水冷式冷凝器及洗干一体机，其中，水冷式冷凝器包括冷凝器本体及凸台，冷凝器本体的内部中空形成有腔室，冷凝器本体上端设置有进水口，进水口与腔室连通；凸台设置于腔室的内壁，凸台设置有凸台孔；当进水口通入冲洗水时，凸台设置为使冲洗水与凸台碰撞并扬起后向四周喷溅，以冲洗冷凝器本体的内壁；当进水口通入冷凝水时，凸台设置为使冷凝水由凸台孔流出。

Description

水冷式冷凝器及洗干一体机
本公开要求申请日为2017年9月19日、申请号为201710847510.6的中国专利申请的优先权，该申请的全部内容通过引用结合在本公开中。
技术领域
本公开涉及洗干一体机技术领域，例如涉及一种水冷式冷凝器及洗干一体机。
背景技术
随着经济水平的提升和环境的变化，越来越多的用户关注滚筒式洗干一体机。
洗干一体机的烘干原理一般为，通过一组加热元件将空气加热，加热后的空气被风机带入洗衣机滚筒内，滚筒内的衣物受热后，衣物上水分蒸发成湿热空气，湿热空气被风机吸入冷凝器中，湿热空气在冷凝器中，通过与冷却媒介直接或间接接触后被凝结，变成冷凝水后顺冷凝器内壁流出，而经干燥后的气体通过加热元件加热后进入滚筒内，如此循环以达到干燥衣物的目的。
在烘干过程中，衣物的线屑会跟随循环风从内筒进入冷凝器内，并堆积在冷凝器中。随着烘干周期的增加，线屑会在冷凝器的多个部位中逐步堆积。线屑的堆积会阻塞循环风的交换，使得风阻变大，循环风风量变小，烘干性能衰减，甚至可能造成机器故障。
发明内容
本公开提出一种水冷式冷凝器，可以清洗冷凝器内部的线屑或毛发等杂物，避免影响冷凝器内部的循环风量，减小风阻，而且不会影响冷凝水的冷凝过程。
一种水冷式冷凝器，包括：冷凝器本体，所述冷凝器本体的内部中空形成有腔室，所述冷凝器本体上端设置有进水口，所述进水口与所述腔室连通；凸台，设置于所述腔室的内壁，所述凸台设置有凸台孔；当进水口通入冲洗水时，所述凸台设置为使所述冲洗水与所述凸台碰撞并扬起后向四周喷溅，以冲洗所述冷凝器本体的内壁；当进水口通入冷凝水时，所述凸台设置为使所述冷凝水由所述凸台孔流出。
其中，所述凸台设置于所述腔室的内壁靠近所述进水口的位置。
其中，所述凸台与所述冷凝器本体的侧壁一体成型。
其中，所述凸台由所述冷凝器本体的侧壁向所述腔室内凹陷形成。
其中，当所述凸台为长条形，且与水流的流动方向垂直。
其中，所述凸台的端部向上弯折并与所述腔室的内壁形成凹槽，所述凸台的端部由上到下向远离所述腔室的中心方向倾斜。
其中，所述凹槽的内壁包括第一导向面和第二导向面，所述第一导向面与所述腔室的内壁连接，且所述第一导向面为平面或内凹的弧面，所述第二导向面与所述第一导向面连接，且所述第二导向面为斜面。
其中，所述凸台孔靠近所述凸台与所述腔室的连接处，并与冷凝水的流路连通。
本公开还提出一种洗干一体机，可以冲洗冷凝器内的线屑等杂物，避免影响烘干性能，降低洗干一体机的故障率。
一种洗干一体机，包括：滚筒；烘干装置，所述烘干装置的出风口与所述滚筒连通；及如上所述的水冷式冷凝器，所述水冷式冷凝器的湿热空气入口与所述滚筒连通，所述水冷式冷凝器的干燥空气出口与所述烘干装置连通。
附图说明
图1是一实施例提供的水冷式冷凝器的结构示意图；
图2是一实施例提供的水冷式冷凝器的剖视图一；
图3是一实施例提供的水冷式冷凝器的剖视图二；
图4是图3中A处的局部放大图；
图5是一实施例提供的水冷式冷凝器中冲洗水的流路示意图；
图6是一实施例提供的水冷式冷凝器中冷凝水的流路示意图；
图7是一实施例提供的洗干一体机的部分结构示意图。
其中：
1、冷凝器本体；11、腔室；12、进水口；13、湿热空气入口；14、干燥空气出口；2、凸台；21、凸台孔；22、第一导向面；23、第二导向面；3、烘干风机；4、加热装置；5、滚筒。
具体实施方式
下面结合附图并通过具体实施方式来说明本公开。
如图1-图6所示，本实施例提供了一种水冷式冷凝器，可以应用于洗干一体机中，用于冷凝湿热空气，以达到烘干的效果。
水冷式冷凝器包括冷凝器本体1，冷凝器本体1的内部中空形成腔室11，冷凝器本体1设置有分别与腔室11连通的湿热空气入口13、干燥空气出口14和冷凝水入口。湿热空气由湿热空气入口13进入腔室11内后，与通过冷凝水入口进入腔室11的冷凝水换热，湿热空气经放热冷凝成液态，与冷凝水一起排出腔室11外，同时，湿热空气变成干燥空气由干燥空气出口14排出，完成换热过程。
在湿热空气的冷凝过程中，线屑或毛发等杂物将随湿热空气进入腔室11内，并附着在腔室11的内壁。为避免线屑等杂物累积，提高温热空气的风阻，从而影响干燥效果，本实施例中的水冷式冷凝器还包括凸台2和进水口12，进水口12即为冷凝水入口。在一实施例中，可以从进水口12通入冲洗水，冲洗水位于冷凝器本体1的上端，从而使冲洗水能够自上而下冲洗腔室11的内壁；凸台2设置于腔室11的内壁，进水口12与腔室11连通，用以通入冲洗水以冲洗腔室11的内壁，从而使水冷式冷凝器具备清理线屑等杂物的功能。
如图5所示，当冲洗水由进水口12进入腔室11时由于冲洗水的流量较大，因此冲洗水与凸台2碰撞，从而被凸台2打散成水花并扬起后向四周喷溅，以冲洗冷凝器本体1的内壁，进而将附着与内壁上的线屑或毛发冲掉并随冲洗水排出冷凝器本体1。为提高冲洗水的冲洗效果，冲洗水可以具有一定的压力，有利于冲洗水扬起，从而扩大冲洗面积和冲刷力。
如图3所示，为增大经凸台2打散后的水花对内壁的冲洗面积、提高冲洗效果，凸台2可以设置于腔体的内壁靠近进水口12的位置，从而使被凸台2打散的水花自腔室11的上方冲洗腔室11的内壁，冲洗面积大且冲洗效果好。
在一实施例中，为使冲洗水进入腔室11后，均与凸台2碰撞，从而扬起水花向四周喷溅，凸台2可以为长条形，且垂直与冲洗水的流动方向，从而对冲洗水起到阻挡的作用，进而使冲洗水与凸台碰撞被打散成水花。
如图4所示，为使冲洗水经过凸台2后扬起，以增加冲洗水的冲洗面积，凸台2的端部向上弯折并与腔室11的内壁形成凹槽，且由上到下，凸台的端部向远离腔室的中心方向倾斜，即凸台2的端部向外扩张，从而为冲洗水提供一定的导向作用，使得冲洗水沿凸台2的端部向上扬，以冲洗腔室11的内壁。凹槽的内壁包括第一导向面22和第二导向面23，第一导向面22与腔室的内壁连 接，第二导向面23与第一导向面22连接，且第一导向面22为平面，第二导向面23为斜面，从而实现凸台2的端部的外扩。第一导向面22也可以为向内凹陷的弧面，只要能够为冲洗水提供一定的导向作用，使得冲洗水向上扬起即可。
除此之外，凸台2与靠近进水口12一侧的腔室11的内壁之间可以通过斜面或弧面过渡，斜面或弧面对冲洗水起到导向作用，从而使冲洗水向上扬起，增大喷溅的面积。
水冷式冷凝器在工作的过程中，需要通入冷凝水，为简化冷凝器本体1的结构，冷凝水入口和进水口12可以为同一入口，需要冷凝时，通过该入口通入冷凝水；当需要冲洗腔室11内壁时，通过该入口通入冲洗水。
在一实施例中，当通入冷凝水时，为避免冷凝水受凸台2的导向作用上扬，从而影响冷凝效果，如图2所示，凸台2还设置有凸台孔21，由于冷凝水的流量较小，冷凝水由进水口12进入后，将直接通过凸台孔21流出，避免受凸台2的导向作用。如图6所示，凸台孔21可以靠近凸台2与腔室11的连接处，使得冷凝水由进水口12进入后，自然的沿腔室11的内壁进入凸台孔21中，同时为了避免冷凝水的流路改变，影响冷凝效果，凸台孔21还可以与冷凝水的流路连通，使得冷凝水继续按冷凝水的流路流动，以达到较好的冷凝目的。
当通入冲洗水时，由于冲洗水的流量较大，冲洗水无法经过凸台孔21，使得冲洗水只能沿凸台2流动，从而在与凸台2碰撞被打散的同时向上扬起，从而增大打散后水花的冲洗面积。
本实施例中凸台2可以与冷凝器本体1的侧壁一体成型，例如可以是由冷凝器本体1的侧壁向腔室11内凹陷形成的凸起结构，或是凸设于腔室11内壁的凸起结构。凸台2与冷凝器本体1一体成型可以提高凸台2的抗冲击能力。凸台2可以是单独的结构，该结构可以通过紧固装置与腔室11的内壁固定，只 要可以实现打散冲洗水并使冲洗水扬起的效果即可。
如图7所示，本实施例还提供了一种洗干一体机，包括滚筒5、烘干装置及上述的水冷式冷凝器，烘干装置的出风口与滚筒5连通，水冷式冷凝器的湿热空气入口13与滚筒5连通，干燥空气出口14与烘干装置连通。烘干装置包括烘干风机3和加热装置4，空气经过加热装置4加热后由出风口进入滚筒5内，加热衣物；带有水分的湿热空气经水冷式冷您器的湿热空气入口13进入水冷式冷凝器内，即进入腔室11内，湿热空气通过水冷式冷凝器冷凝成液体，并随冷凝水流出；干燥后的干燥空气由烘干风气送入加热装置4中，进入下一循环。
本实施例提供的洗干一体机中的水冷式冷凝器具有清洁线屑等杂物的功能，通过设置凸台2，将进入冷凝器本体1内部的冲洗水打散成水花，水花按照凸台2的导向作用向多个方向喷溅，从而冲洗冷凝器本体1的内壁，且冲洗面积大，将附着于冷凝器本体1的内壁的线屑等杂质冲走，保证冷凝器本体1内部的循环风量，减小风阻，从而提高洗干一体机的烘干效果，降低洗干一体机的故障率。当通入冷凝水时，由于冷凝水的流量较小，冷凝水将通过凸台孔流出，避免冷凝水沿凸台扬出后，改变冷凝水的流路，影响冷凝效果。

Claims (9)

  1. 一种水冷式冷凝器，包括：
    冷凝器本体(1)，所述冷凝器本体(1)的内部中空形成有腔室(11)，所述冷凝器本体(1)上端设置有进水口(12)，所述进水口(12)与所述腔室(11)连通；
    凸台(2)，设置于所述腔室(11)的内壁，所述凸台(2)设置有凸台孔(21)；
    当进水口(12)通入冲洗水时，所述凸台设置为使所述冲洗水与所述凸台碰撞并扬起后向四周喷溅，以冲洗所述冷凝器本体(1)的内壁；
    当进水口(12)通入冷凝水时，所述凸台设置为使所述冷凝水由所述凸台孔(21)流出。
  2. 如权利要求1所述的水冷式冷凝器，其中，所述凸台(2)设置于所述腔室(11)的内壁靠近所述进水口(12)的位置。
  3. 如权利要求2所述的水冷式冷凝器，其中，所述凸台(2)与所述冷凝器本体(1)的侧壁一体成型。
  4. 如权利要求3所述的水冷式冷凝器，其中，所述凸台(2)由所述冷凝器本体(1)的侧壁向所述腔室(11)内凹陷形成。
  5. 如权利要求1-4中任一项所述的水冷式冷凝器，其中，所述凸台(2)为长条形，且与水流的流动方向垂直。
  6. 如权利要求1-4中任一项所述的水冷式冷凝器，其中，所述凸台(2)的端部向上弯折并与所述腔室(11)的内壁形成凹槽，所述凸台(2)的端部由上到下向远离所述腔室(11)的中心方向倾斜。
  7. 如权利要求6所述的水冷式冷凝器，其中，所述凹槽的内壁包括第一导向面(22)和第二导向面(23)，所述第一导向面(22)与所述腔室(11)的内壁连接，且所述第一导向面(22)为平面或内凹的弧面，所述第二导向面(23) 与所述第一导向面(22)连接，且所述第二导向面(23)为斜面。
  8. 如权利要求1-4中任一项所述的水冷式冷凝器，其中，所述凸台孔(21)靠近所述凸台(2)与所述腔室(11)的连接处，并与冷凝水的流路连通。
  9. 一种洗干一体机，包括：
    滚筒(5)；
    烘干装置，所述烘干装置的出风口与所述滚筒(5)连通；及
    如权利要求1-8中任一项所述的水冷式冷凝器，所述水冷式冷凝器的湿热空气入口与所述滚筒(5)连通，所述水冷式冷凝器的干燥空气出口与所述烘干装置的进风口连通。
PCT/CN2018/105994 2017-09-19 2018-09-17 水冷式冷凝器及洗干一体机 Ceased WO2019057008A1 (zh)

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