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公开(公告)号：EP4379126A3
公开(公告)日：2024-08-14
申请号：EP24168011.5
申请日：2021-02-17
申请人： LG Electronics Inc.
发明人： PARK, Yonghun
IPC分类号： D06F58/45 , D06F29/00 , D06F103/00 , D06F103/38 , D06F105/36 , D06F105/46 , D06F105/54
CPC分类号： D06F58/45 , D06F29/005 , D06F33/32 , D06F34/05 , D06F2103/0020200201 , D06F2103/3820200201 , D06F2105/3620200201 , D06F2105/4620200201 , D06F2105/5420200201
摘要： A method for controlling a fiber management apparatus comprising a washing unit and a drying unit that are operated by a single operation unit and remotely controlled to manage hygiene of the drying unit, is provided.
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公开(公告)号：EP3868950B1
公开(公告)日：2024-04-03
申请号：EP21157620.2
申请日：2021-02-17
发明人： PARK, Yonghun
IPC分类号： D06F58/45 , D06F29/00 , D06F103/00 , D06F103/38 , D06F105/36 , D06F105/46 , D06F105/54
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3.发明公开
公开(公告)号：EP4293155A1
公开(公告)日：2023-12-20
申请号：EP22752153.1
申请日：2022-01-27
发明人： SONG, Yijun , YAO, Longping , DU, Zhaobin , MA, Hongbiao , XIA, Jun , ZHAO, Xinfeng
摘要： Provided are a method and apparatus for determining a blockage of a filter of a clothes dryer and a clothes dryer. The clothes dryer includes a motor. The method includes following steps. An actual rotational speed of the motor is acquired, and an electrical parameter corresponding to a rotational speed range to which the actual rotational speed belongs is determined as a first threshold corresponding to the actual rotational speed; an actual clothes volume in the clothes dryer is acquired, and the first threshold is corrected according to a correction coefficient corresponding to a clothes volume range to which the actual clothes volume belongs so that a second threshold is obtained; and an actual electrical parameter of the motor is acquired, and when it is detected that the actual electrical parameter is less than the second threshold, it is determined that the filter of the clothes dryer is blocked.
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公开(公告)号：EP3933096A1
公开(公告)日：2022-01-05
申请号：EP21176427.9
申请日：2021-05-28
发明人： TEKES, Yunus Ekrem , ATILA, Meryem , ERCAN, Onur
IPC分类号： D06F58/22 , D06F58/45 , D06F103/04 , D06F103/06 , D06F103/38 , D06F103/42 , D06F105/34 , D06F105/58 , D06F105/60 , D06F34/18 , D06F34/28
摘要： The present invention relates to a laundry dryer (1) comprising a body (2); a drum (3) which is disposed in the body (2) and which is suitable for loading the laundry; an air circulation duct (4) which provides the delivery of the drying air into the drum (3); at least one filter (5) which retains particles such as fiber, lint, etc. in the drying air; a control unit (6) which controls the drying process and which is suitable for determining the clogging rate of the filter (5); and a control panel (7) which enables the user to send commands to the control unit (6).
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公开(公告)号：EP3868950A1
公开(公告)日：2021-08-25
申请号：EP21157620.2
申请日：2021-02-17
申请人： LG Electronics Inc.
发明人： PARK, Yonghun
IPC分类号： D06F58/45 , D06F29/00 , D06F103/00 , D06F103/38 , D06F105/36 , D06F105/46 , D06F105/54
摘要： A method for controlling a fiber management apparatus comprising a washing unit and a drying unit that are operated by a single operation unit and remotely controlled to manage hygiene of the drying unit, is provided.
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公开(公告)号：EP3366829B1
公开(公告)日：2021-03-10
申请号：EP18152657.5
申请日：2018-01-19
IPC分类号： D06F58/24 , D06F58/36 , D06F58/45 , D06F58/22 , D06F103/58 , D06F105/34 , D06F105/36
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公开(公告)号：EP4324977A1
公开(公告)日：2024-02-21
申请号：EP22190759.5
申请日：2022-08-17
申请人： BSH Hausgeräte GmbH
IPC分类号： D06F58/45 , D06F58/24 , D06F58/20 , D06F103/08 , D06F103/58 , D06F105/30 , D06F105/36 , D06F105/48
摘要： The invention relates to a method of operating a drying apparatus (1) comprising a drum (2) for receiving laundry items; a heat pump (4, 6, 8, 9) having an evaporator as a first heat exchanger (4) and a condenser as a second heat exchanger (6), which are arranged in a process air duct (3) at a distance one behind the other with respect to the flow direction thereof, a compressor (8) and an expansion valve (9); a blower (7) arranged in the process air duct (3), and a cleaning device (5) for cleaning the first heat exchanger (4) with an aqueous cleaning liquid (W),
the method comprising the following steps in a drying phase in which the drum (2) is at least temporarily rotated and the blower (7) is switched on:
(a) determining whether a predetermined minimum amount M min of the aqueous cleaning liquid (W) is present in the cleaning device (5);
(b1) when the minimum quantity M min of aqueous cleaning liquid (W) is present in the cleaning device (5), switching off the compressor (8);
(b2) when the minimum quantity M min of aqueous cleaning liquid (W) is not present in the cleaning device (5), the following steps (c), (c1), (c2) and (d) are skipped;
(c) activating the cleaning device (5) so that aqueous cleaning liquid (W) is conveyed into the first heat exchanger (4), wherein during the conveyance of the aqueous cleaning liquid
(c1) in the event that a moisture content H of the laundry items is above a predetermined moisture content H AT , the blower (7) is operated at a power P 1 sufficient to convey at least part of the aqueous cleaning liquid (W) from the first heat exchanger (4) into the second heat exchanger (6); and
(c2) in the event that a moisture content H of the laundry items is below a predetermined moisture content H CD , where H AT > H CD , operating the blower (7) at a power P 2 1 insufficient to convey at least a portion of the aqueous cleaning liquid (W) from the first heat exchanger (4) to the second heat exchanger (6), and interrupting rotation of the drum (2);
(d) pumping condensate, preferably from a condensate pan in a bottom group (12), by means of a pump into the cleaning device (5) until at least the minimum quantity M min of aqueous cleaning liquid (W) is again present in the cleaning device (5), wherein in case (c2) the rotation of the drum (2) is resumed before the pumping after de-activation of the cleaning device (5);
(e) repeating steps (c) and (d) at least once; and then
(f) in case (c1), restarting the compressor (8); and
(g) in case (c2), rinsing the first heat exchanger (4) when the temperature inside the drum (2) reaches a pre-defined limit T lim .-
8.发明公开
公开(公告)号：EP4299813A1
公开(公告)日：2024-01-03
申请号：EP23181801.4
申请日：2023-06-27
发明人： ALTINTAS, Nilsu , ANGELINI, Marco , MANCINI, Mauro , PISTOLA, Simone , SORANA, Luca , TURCHI, Stefano , VOLPOLINI, Paolo
摘要： ABSTRACT OF THE DISCLOSURE
A washing and drying appliance (10) includes a tub (20) having an air outlet (26). A drum (14) rotationally operates within the tub (20). An air handling system (32) draws process air (36) from inside the tub (20) and through a lint filter (40) disposed within the air outlet (26) that filters particulate (42) from the process air (36). During a filter cleaning phase (70), a fluid delivery system (46) delivers impulse amounts (72) of wash fluid (20) toward a sump (52) of the tub (20). The impulse amounts (72) of wash fluid (50) are maintained between an outer surface of the drum (14) and an inside surface of the tub (20). The drum (14) operates to direct the wash fluid (50) around the drum (14) and along the inside surface of the tub (20) and over an interior surface of the lint filter (40) to remove particulate (42) from the lint filter (40). A fluid pump (94) is coupled with the sump (52) to direct wash fluid (50) and particulate (42) to an external outlet (58).-
公开(公告)号：EP4293151A1
公开(公告)日：2023-12-20
申请号：EP21925725.0
申请日：2021-04-12
IPC分类号： D06F25/00 , D06F33/69 , D06F58/22 , D06F58/45 , D06F103/68 , D06F105/46
摘要： There is provided a washing and drying machine capable of preventing the accumulation of a lint clump generated in an air duct provided from a back side of a filter to an air blower. The washing and drying machine includes an inner tank that accommodates laundry and rotates during each of a washing step, a rinsing step, and a water removal step, an outer tank that surrounds the inner tank and stores water, a drainage channel that drains the water in the outer tank, an air blower that supplies air to the inner tank and the outer tank, an air duct that connects the outer tank with the air blower, an air duct filter that is provided between the outer tank and the air duct and collects lint traveling toward a suction port of the air duct, and a lint drainage channel that connects the air duct with the drainage channel.
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公开(公告)号：EP4249669A1
公开(公告)日：2023-09-27
申请号：EP23161207.8
申请日：2023-03-10
申请人： Miele & Cie. KG
发明人： Last, Mario , Schimke, Patrick , Schaefer, Felix , Tembaak, Jutta
IPC分类号： D06F58/20 , D06F58/45 , D06F39/00 , D06F105/38 , D06F105/40 , D06F58/02 , D06F73/02 , D06F58/10
摘要： Die Erfindung betrifft ein Wäschebehandlungsgerät (1), umfassend
- ein Gehäuse (2);
- zumindest eine Kammer (3) zur Aufnahme von Wäsche (9) mit einer mittels einer Tür (5) verschließbaren Zugangsöffnung;
- ein Aggregat (8), mit einem Gebläse (83) zum Erzeugen bzw. Fördern von Prozessluft (P) durch die Kammer (3);
- einen Dampferzeuger (40) mit einem Wasserzuführmittel (41), einem Wassererhitzer (41) zur Erzeugung und Zuführung von Dampf für die Kammer (3);
- eine Steuereinrichtung (18, uC) zum Aktivieren und Deaktivieren des Aggregats (8) zum Erzeugen der Prozessluft (P) und des Dampferzeugers (40).
Das Gerät (1) zeichnet sich durch eine Pflegevorrichtung (50) zur automatischen Pflege, wie Entkalken und/oder Reinigen, des Dampferzeugers (40), aus.
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