公开(公告)号：EP3184934B1

公开(公告)日：2019-06-19

申请号：EP14900320.4

申请日：2014-11-17

申请人： Qingdao Haier Washing Machine Co., Ltd.

发明人： LV, Peishi ,  XU, Sheng ,  SONG, Huacheng ,  SHAN, Shiqiang

IPC分类号： F25B1/00 ,  D06F25/00 ,  D06F58/20

公开(公告)号：EP3258004A1

公开(公告)日：2017-12-20

申请号：EP15881714.8

申请日：2015-07-03

申请人： Qingdao Haier Washing Machine Co., Ltd.

发明人： XU, Sheng ,  SONG, Huacheng ,  TIAN, Shujun ,  SHAN, Shiqiang

IPC分类号： D06F58/20 ,  D06F58/28

CPC分类号： D06F58/20 ,  D06F58/28

摘要： The disclosure relates to a method for controlling an expansion valve of a frequency conversion heat pump clothes dryer. A frequency conversion compressor of the clothes dryer includes a frequency ascending stage, a frequency retaining stage, and a frequency descending stage. The open degree of the electronic expansion valve can be adjusted through parameters such as the operation time/power/current at an operation frequency/a certain frequency of the frequency conversion compressor; in the same clothes drying mode, a reference value of the operation time/power/current at the certain frequency is set, and an actual value of the operation time/power/current at the certain frequency of the compressor and the set reference value are compared; if the actual value of the operation time at the certain frequency is less than the set reference value or the actual value of the power/current is greater than the reference value, the open degree of the expansion value is turned up; and if the actual value of the operation time at the certain frequency is greater than the set reference value or the actual value of the power/current is less than the set reference value, the open degree of the expansion valve is turned down.

摘要翻译： 本发明涉及一种变频热泵干衣机膨胀阀的控制方法。 干衣机的变频压缩机包括频率上升阶段，频率保持阶段和频率下降阶段。 电子膨胀阀的开度可以通过变频压缩机的运行时间/功率/电流等参数进行调整， 在同一衣服烘干模式下，设定一定频率下的运转时间/功率/电流的基准值，压缩机的一定频率下的运转时间/功率/电流的实际值与设定基准值为 相比较; 如果某个频率下的运行时间的实际值小于设定的参考值或者功率/电流的实际值大于参考值，则展开展开值的开度; 如果某个频率下的运行时间的实际值大于设定的参考值或者功率/电流的实际值小于设定的参考值，则调节膨胀阀的开度。

公开(公告)号：EP2990525A1

公开(公告)日：2016-03-02

申请号：EP13882642.5

申请日：2013-12-18

申请人： Haier Group Corporation ,  Qingdao Haier Washing Machine Co., Ltd.

发明人： XU, Sheng ,  SONG, Huacheng ,  TIAN, Shujun ,  SHAN, Shiqiang

IPC分类号： D06F58/28

CPC分类号： D06F58/28 ,  D06F58/206 ,  D06F2058/2829 ,  D06F2058/2832 ,  D06F2058/2861 ,  D06F2058/287

摘要： Disclosed is a control method for a laundry dryer. The laundry dryer is a heat-pump laundry dryer, and a compressor is a variable-frequency compressor. According to the amount of laundry, a minimum running frequency of the compressor is set, and the more the laundry is, the greater the set minimum running frequency is. Specifically, when laundry drying is started, the amount of laundry is detected, and according to the detected information, a minimum running frequency, corresponding to the information, of the compressor, is invoked, and a minimum running frequency of the compressor of the current laundry drying process is set. In the improved control method for a compressor in a heat-pump laundry dryer of the present invention, when there is a large amount of laundry, a set minimum running frequency of the compressor is increased, so as to increase the drying temperature inside the cylinder, shorten the drying duration, and eventually achieve a more desirable laundry drying effect; when there is a small amount of laundry, because the laundry is relatively loose, the moisture inside the laundry can easily evaporate, and through comprehensive comparison of the energy consumption and drying efficiency of the compressor, a low minimum running frequency of the compressor can be set, thereby lowering energy consumption in comparison.

摘要翻译： 公开了一种衣物烘干机的控制方法。 干衣机是热泵式干衣机，压缩机是变频压缩机。 根据衣物量，设定压缩机的最小运行频率，衣物越多，设定的最小运行频率越大。 具体地说，当开始洗衣干燥时，检测衣物量，并且根据检测到的信息，调用对应于压缩机的信息的最小运行频率，并且调用当前压缩机的最小运行频率 洗衣干燥过程设定。 在本发明的热泵式衣物干燥机的压缩机的改进控制方法中，当存在大量衣物时，压缩机的设定的最小运行频率增加，从而增加气缸内的干燥温度 缩短干燥时间，最终达到更理想的洗衣干燥效果; 当有少量衣物时，由于衣物相对松动，衣物内部的水分容易蒸发，通过对压缩机的能耗和干燥效率的综合比较，压缩机的最低运行频率可以低 相比之下降低了能源消耗。

公开(公告)号：EP2990525B1

公开(公告)日：2018-11-28

申请号：EP13882642.5

申请日：2013-12-18

申请人： Haier Group Corporation ,  Qingdao Haier Washing Machine Co., Ltd.

发明人： XU, Sheng ,  SONG, Huacheng ,  TIAN, Shujun ,  SHAN, Shiqiang

IPC分类号： D06F58/28 ,  D06F58/20

CPC分类号： D06F58/28 ,  D06F58/206 ,  D06F2058/2829 ,  D06F2058/2832 ,  D06F2058/2861 ,  D06F2058/287

摘要： Disclosed is a control method for a laundry dryer. The laundry dryer is a heat-pump laundry dryer, and a compressor is a variable-frequency compressor. According to the amount of laundry, a minimum running frequency of the compressor is set, and the more the laundry is, the greater the set minimum running frequency is. Specifically, when laundry drying is started, the amount of laundry is detected, and according to the detected information, a minimum running frequency, corresponding to the information, of the compressor, is invoked, and a minimum running frequency of the compressor of the current laundry drying process is set. In the improved control method for a compressor in a heat-pump laundry dryer of the present invention, when there is a large amount of laundry, a set minimum running frequency of the compressor is increased, so as to increase the drying temperature inside the cylinder, shorten the drying duration, and eventually achieve a more desirable laundry drying effect; when there is a small amount of laundry, because the laundry is relatively loose, the moisture inside the laundry can easily evaporate, and through comprehensive comparison of the energy consumption and drying efficiency of the compressor, a low minimum running frequency of the compressor can be set, thereby lowering energy consumption in comparison.

公开(公告)号：EP3305973A1

公开(公告)日：2018-04-11

申请号：EP16802397.6

申请日：2016-04-15

申请人： Qingdao Haier Washing Machine Co., Ltd.

发明人： XU, Sheng ,  TIAN, Shujun ,  SONG, Huacheng ,  SHAN, Shiqiang

IPC分类号： D06F58/00 ,  D06F59/02 ,  A47G25/02

CPC分类号： A47G25/02 ,  A47G25/14 ,  D06F58/00 ,  D06F59/02

摘要： A miniature hanging-type drying device includes a main body for hanging clothes, wherein the main body is provided with a cavity, the cavity is internally provided with a heating and ventilating device used for forming a drying air flow; the main body is provided with at least one carrying portion for placing clothes, the carrying portion is communicated with the cavity, and the carrying portion is provided with an air outlet through which the drying air flow can blow towards clothes. Through the above setting, high-temperature drying air flow can be formed in the drying device, and the drying air flow blows towards the clothes on the carrying portion via the air outlet, such that the drying air flow directly contacts with the clothes, and the aim of drying the clothes can be realized. The present disclosure is simple in structure, dramatic in effect and suitable for popularization and use.

摘要翻译： 一种微型悬挂式干燥装置，包括悬挂衣服的主体，所述主体上设有空腔，所述空腔内设置有用于形成干燥空气流的加热换气装置; 主体上设置有至少一个用于放置衣物的携带部，携带部与腔体连通，携带部设有出气口，干燥气流可以通过出气口吹向衣物。 通过上述设定，可以在干燥装置中形成高温干燥气流，并且干燥气流经由出气口吹向承载部上的衣物，使得干燥气流直接与衣物接触，并且 可以实现烘干衣服的目的。 本发明结构简单，效果显着，适合推广应用。

公开(公告)号：EP3299511A1

公开(公告)日：2018-03-28

申请号：EP16799144.7

申请日：2016-04-13

申请人： Qingdao Haier Washing Machine Co., Ltd.

发明人： LV, Peishi ,  XU, Sheng ,  SONG, Huacheng ,  SHAN, Shiqiang ,  TIAN, Shujun

IPC分类号： D06F58/20

CPC分类号： F26B21/086 ,  D06F58/20 ,  D06F58/206 ,  D06F58/24 ,  D06F58/28 ,  F26B23/008

摘要： A drying machine and a control method thereof are provided. The drying machine and the control method thereof belong to the field of drying machine and the control method thereof, and aim to solve the problem of poor operating efficiency of the existing drying machine. The drying machine includes a liquid accumulator (1), a circulating pump (2), a radiator tube (3) and a heat absorber tube (4) connected sequentially through pipelines. A radiator housing (5) is provided outside the radiator tube (3). A heat absorber housing (6) is provided outside the heat absorber tube (4). A condenser (7) is arranged between the radiator housing (5) and the heat absorber housing (6). The radiator housing (5) is connected with an air inlet (8), and the heat absorber housing (6) is connected with a return air inlet (9). Energy storage material is driven by carrier liquid to flow along the pipelines.

摘要翻译： 提供了一种烘干机及其控制方法。 本干燥机及其控制方法属于干燥机领域及其控制方法，旨在解决现有干燥机运行效率差的问题。 干燥机包括依次通过管道连接的液体储存器（1），循环泵（2），散热器管（3）和吸热器管（4）。 散热器壳体（5）设置在散热器管（3）的外部。 吸热器壳体（6）设置在吸热器管（4）的外部。 冷凝器（7）布置在散热器壳体（5）和吸热器壳体（6）之间。 散热器壳体（5）与进气口（8）连接，吸热器壳体（6）与回气口（9）连接。 储能材料由载液驱动沿管道流动。

公开(公告)号：EP3184934A1

公开(公告)日：2017-06-28

申请号：EP14900320.4

申请日：2014-11-17

申请人： Qingdao Haier Washing Machine Co. Ltd.

发明人： LV, Peishi ,  XU, Sheng ,  SONG, Huacheng ,  SHAN, Shiqiang

IPC分类号： F25B1/00 ,  D06F25/00

CPC分类号： D06F25/00 ,  D06F58/206 ,  F25B1/00 ,  F25B13/00

摘要： Provided are a heat pump system, a washing-drying integrated machine and a clothes dryer. The heat pump system includes an evaporator (3), a compressor (4), a condenser (2) and a refrigerant regulating subsystem (1); where the evaporator (3), the compressor (4), the condenser (2) and the refrigerant regulating subsystem (1) are sequentially communicated through a pipeline to form a refrigerant circulating loop; and the refrigerant regulating subsystem (1) includes a first branch (11) and a second branch (12) connected in parallel between the evaporator (3) and the condenser (2); the first branch (11) includes a first throttling device (111) having an outlet connected with a pipe inlet of the evaporator (3), and a liquid storing device (114) located between the first throttling device (111) and the condenser (2); and a second throttling device (121) is connected with the second branch (12) in series. When a temperature is high, the liquid storing device (114) enables a space for accommodating refrigerant to increase, and pressure load does not rise rapidly. When the temperature is low, the space for accommodating the refrigerant is reduced, and load of the compressor (4) rises rapidly.

摘要翻译： 提供了一种热泵系统，一种洗衣干燥一体机和一种干衣机。 该热泵系统包括蒸发器（3），压缩机（4），冷凝器（2）和制冷剂调节子系统（1）; （3），压缩机（4），冷凝器（2）和制冷剂调节子系统（1）依次通过管道连通形成制冷剂循环回路; 并且所述制冷剂调节子系统（1）包括并联连接在所述蒸发器（3）和所述冷凝器（2）之间的第一分支（11）和第二分支（12）; （11）包括具有与蒸发器（3）的管道入口连接的出口的第一节流装置（111）以及位于第一节流装置（111）和冷凝器（111）之间的液体储存装置（114） 2）; 并且第二节流装置（121）与第二分支（12）串联连接。 当温度高时，液体储存装置（114）使得用于容纳制冷剂的空间增加，并且压力负荷不会快速上升。 当温度低时，用于容纳制冷剂的空间减小，并且压缩机（4）的负载迅速上升。

公开(公告)号：EP2778281A1

公开(公告)日：2014-09-17

申请号：EP12847897.1

申请日：2012-08-22

申请人： Haier Group Corporation ,  Qingdao Haier Washing Machine Co., Ltd.

发明人： LIANG, Haishan ,  LV, Peishi ,  XU, Sheng ,  SONG, Huacheng ,  XU, Yonghong ,  SONG, Bin

IPC分类号： D06F58/24 ,  D06F58/20

CPC分类号： D06F58/24 ,  D06F58/206 ,  D06F58/22 ,  F26B21/086

摘要： A heat exchanger for condensation in drying and clothes drying system as well as the clothes dryer and drying method thereof are disclosed. A heat exchanger (1) is an external air-cooled heat exchanger, which comprises two air channels going towards different directions and not connecting with each other, respectively a condensing wind channel (11) and an external air channel (12), each air channel is composed of a plurality of air chambers, the air chambers of two air channels are arranged by interval successively and alternatively and between each two neighboring air chambers of the same air channel is an air chamber of the other air channel; A clothes dryer comprises a clothes tub (2), an air outlet (21), a filter (3), a drying fan (5), a heating unit (6) and an air inlet (22) as well as a water collection box (4), in which, the air outlet (21) is connected to the heat exchanger (1), the heat exchanger (1) is connected to the water collection box (4), the water collection box (4) is connected to the air inlet (22), the filter (3) is arranged between the air outlet (21) and the heat exchanger (1), and the drying fan (5) and the heating unit (6) are arranged between the water collection box (4) and the air inlet (22) in turn. The invention is characterized by a simple structure, a low production cost and high heat exchange efficiency.

摘要翻译： 用于烘干和衣服干燥系统冷凝以及衣物干燥机和干燥方法的热交换器它们的游离缺失光盘。 一种热交换器（1）是一个外部空气冷却的换热器，其包括两个空气通道会朝向不同的方向，而不是彼此分别冷凝风道（11）和外部空气通道（12）连接，各空气 信道是由气室中的多个，两个空气通道的空气腔室由间隔依次和交替地布置，并且在同一空气通道的每两个相邻的空气室之间是另一空气通道的空气室; 干衣机包括盛水桶的衣服（2）至吹出口（21），过滤器（3），干燥风扇（5），一个加热单元（6）和空气入口（22）以及水收集的 盒（4），其中，所述空气出口（21）被连接到（1），所述热交换器（1）连接到水收集箱（4），所述水收集箱（4）连接在热交换器 在空气入口（22），所述过滤器（3）的空气出口（21）和所述换热器（1），和干燥风扇（5）和加热单元之间设置（6）水收集之间设置 盒（4），进而在空气入口（22）。 本发明通过一个简单结构，生产成本低，热交换效率高为特征的。

公开(公告)号：EP3266925A1

公开(公告)日：2018-01-10

申请号：EP16767779.8

申请日：2016-03-25

申请人： Qingdao Haier Washing Machine Co., Ltd.

发明人： XU, Sheng ,  TIAN, Shujun ,  SONG, Huacheng ,  SHAN, Shiqiang

IPC分类号： D06F58/24 ,  D06F58/28 ,  D06F58/20

CPC分类号： D06F58/24 ,  D06F39/008 ,  D06F58/20 ,  D06F58/203 ,  D06F58/28

摘要： A condensed water collecting and evaporating device for a clothes dryer, a clothes dryer and a control method therefor are disclosed. The apparatus includes a water box unit configured to collect condensed water, a steam generator (3) configured to generate steam, and a first water source pipe (4) connected between the water box unit and the steam generator (3). The clothes dryer is equipped with the above condensed water collecting and evaporating device. The control method based on the above clothes dryer includes: collecting condensed water with a water box unit, turning on a first water source pipe (4) when steam needs to be sprayed to clothes in the clothes dryer, so that condensed water flows into a steam generator (3) from the water box unit to generate steam. The condensed water collecting and evaporating device for the clothes dryer, the clothes dryer and the control method therefor have simpler and more reasonable structure, low cost, more concise control process, and higher control precision.

摘要翻译： 公开了用于干衣机的冷凝水收集和蒸发装置，干衣机及其控制方法。 该装置包括用于收集冷凝水的水箱单元，用于产生蒸汽的蒸汽发生器（3）以及连接在水箱单元和蒸汽发生器（3）之间的第一水源管（4）。 干衣机配备上述冷凝水收集和蒸发装置。 基于上述干衣机的控制方法包括：用水箱单元收集冷凝水，当需要将蒸汽喷洒到干衣机中的衣物上时打开第一水源管（4），使得冷凝水流入 蒸汽发生器（3）从水箱单元产生蒸汽。 本干衣机的冷凝水收集蒸发装置，干衣机及其控制方法结构更简单，更合理，成本更低，控制过程更简洁，控制精度更高。

公开(公告)号：EP3199686A1

公开(公告)日：2017-08-02

申请号：EP14902698.1

申请日：2014-11-17

申请人： Qingdao Haier Washing Machine Co., Ltd.

发明人： LV, Peishi ,  XU, Sheng ,  SONG, Huacheng ,  SHAN, Shiqiang

IPC分类号： D06F33/02

CPC分类号： D06F17/04 ,  D06F39/088

摘要： Disclosed are a washing method and a washing machine using the washing method. In the washing method, washings are suspended in a washing space (2) through a suspension component (4), so that the washings can move in a first movement manner in the washing space (2); the washings are washed through a water flow sprayed by nozzles (8) which move in a second movement manner different from the first movement manner; and the water flow are made to cover at least part of washings by changing a relative position between washings and the nozzles (8). A high-pressure water flow flowing out from the nozzles (8) changes flushed positions along with change of the relative position between washings and the nozzles (8), so that washings can be thoroughly washed and there is a good washing effect; and moreover, the washing method replaces drum turning of a drum washing machine and impeller stir of an impeller washing machine through flushing with high-pressure water, so as to reduce abrasion to washings and quantity of washing water.

摘要翻译： 公开了使用该洗涤方法的洗涤方法和洗衣机。 在洗涤方法中，洗涤物通过悬浮组分（4）悬浮在洗涤空间（2）中，使得洗涤物可以在洗涤空间（2）中以第一移动方式移动; 通过由不同于第一移动方式的第二移动方式移动的喷嘴（8）喷射的水流洗涤洗涤物; 并且通过改变洗涤物和喷嘴（8）之间的相对位置来使水流覆盖至少部分洗涤物。 从喷嘴（8）流出的高压水流随着洗涤物和喷嘴（8）之间的相对位置的改变而改变冲洗位置，使得洗涤物可被彻底洗涤并具有良好的洗涤效果; 此外，该洗涤方法通过用高压水冲洗来代替滚筒洗衣机的滚筒转动和叶轮洗衣机的叶轮搅拌，以减少对洗涤物的磨损和洗涤水的量。