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公开(公告)号:US20180195229A1
公开(公告)日:2018-07-12
申请号:US15857740
申请日:2017-12-29
发明人: Theresa Pistochini , Caton Mande , Mark Modera
CPC分类号: D06F58/28 , D06F58/02 , D06F2058/2829 , D06F2058/2861 , D06F2058/289 , D06F2058/2893 , D06F2058/2896
摘要: An apparatus and method for controlling the drying cycle in a clothes dryer. The dryer controller measures differences between air inlet temperature and temperature of an air outlet, drum, and/or drum contents, from which it first estimates water weight of original drum contents based on changes in this temperature differential over a first period of time. A first dryness threshold is later reached when the amount of remaining water estimated by the temperature difference profiling reaches a threshold. A cooling cycle is then performed, followed by an estimation of remaining drying cycle time from estimating remaining water based on temperature differentials. The heater is then switched back on for the remaining time, after which a cooling cycle is preferably performed before ending the dryer cycle.
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公开(公告)号:US20180148886A1
公开(公告)日:2018-05-31
申请号:US15814452
申请日:2017-11-16
申请人: Miele & Cie. KG
CPC分类号: D06F58/28 , D06F58/04 , D06F58/26 , D06F2058/2854 , D06F2058/289 , D06F2058/2893 , H05B6/06
摘要: A method for energizing an induction heater of a laundry dryer includes energizing the induction heater to heat a drum of the laundry dryer; interrupting the energization of the induction heater for a time interval, allowing an oscillator circuit of the induction heater to freely oscillate; measuring a resonant frequency of the oscillator circuit during the time interval; and determining a temperature of the drum based on the measured resonant frequency.
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公开(公告)号:US09080283B2
公开(公告)日:2015-07-14
申请号:US13267312
申请日:2011-10-06
CPC分类号: D06F58/28 , D06F58/26 , D06F2058/2829 , D06F2058/2851 , D06F2058/2864 , D06F2058/2893 , D06F2058/2896
摘要: An apparatus and method for controlling a drying cycle of a laundry treating appliance by monitoring a temperature of the exhaust air flow.
摘要翻译: 一种用于通过监测排气流的温度来控制衣物处理装置的干燥循环的装置和方法。
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公开(公告)号:US20090300938A1
公开(公告)日:2009-12-10
申请号:US11989454
申请日:2006-06-26
申请人: Henrik Volkers
发明人: Henrik Volkers
CPC分类号: D06F58/28 , D06F2058/2893 , F26B3/02
摘要: A method and an apparatus for drying a piece of textile which is impinged upon by an air flow having a varied partial steam pressure to evacuate moisture. The method and apparatus are particularly suitable for drying a piece of textile with a layered structure having a semi-permeable membrane.
摘要翻译: 一种用于干燥由具有不同部分蒸汽压力的空气流冲击以排出湿气的纺织品的方法和装置。 该方法和装置特别适用于用具有半透膜的层状结构干燥一件织物。
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公开(公告)号:US20070186438A1
公开(公告)日:2007-08-16
申请号:US11353330
申请日:2006-02-14
申请人: Christopher Woerdehoff , Andrew Reck , David Kmet , James Swanson
发明人: Christopher Woerdehoff , Andrew Reck , David Kmet , James Swanson
IPC分类号: F26B3/00
CPC分类号: D06F58/28 , D06F2058/2893 , Y10T307/43
摘要: A method of drying clothes in a clothes dryer comprising a clothes chamber for receiving clothes, an air supply system for directing air through the clothes chamber, and a heater for heating the air supplied by the air supply system. The method comprises cycling the heater between an ON state by energizing the heater until a heater trip condition is met and an OFF state by deenergizing the heater until a heater reset condition is met, determining a heater off time by determining the time between the heater trip condition and the heater reset condition, and determining a drying time based on the heater off time.
摘要翻译: 一种在衣物干燥机中干燥衣物的方法,包括:衣物室,用于接收衣物;空气供应系统,用于引导空气通过衣物室;以及加热器,用于加热由供气系统供应的空气。 该方法包括通过给加热器通电直到加热器跳闸条件被满足来使加热器循环加热器,并且通过断开加热器直到加热器复位条件达到关闭状态,通过确定加热器跳闸之间的时间来确定加热器关闭时间 条件和加热器复位条件,并且基于加热器关闭时间确定干燥时间。
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公开(公告)号:US4689896A
公开(公告)日:1987-09-01
申请号:US561882
申请日:1983-12-15
申请人: Rajendra K. Narang
发明人: Rajendra K. Narang
CPC分类号: D06F39/006 , D06F58/02 , D06F58/20 , D06F58/22 , D06F58/26 , D06F58/28 , D06F2058/2858 , D06F2058/2864 , D06F2058/2887 , D06F2058/289 , D06F2058/2893
摘要: An improved clothes dryer characterized by a diffuser located inside the dryer drum for receiving heated air flow and directing the same towards and into intimate contact with wet clothing in the drum at a plurality of locations spaced along the axial length of the drum. Also provided is a dryer temperature control system operative to control the temperature in the dryer drum by maintaining a desired preselected temperature on a steady state basis and/or by varying the rate of air flow through the dryer drum; a clogged filter detector operative to generate an output signal indicating a clogged filter in response to the rate of forced air flow through the dryer dropping below a predetermined minimum acceptable level, and a laundry system wherein hot dry attic air is supplied to the dryer while the hot dryer exhaust and drain water from a washer is used to preheat water in a storage tank prior to such water being supplied to a hot water heater.
摘要翻译: 一种改进的干衣机,其特征在于,位于所述干燥器滚筒内部的扩散器用于接收加热的空气流,并且在所述鼓的轴向长度间隔开的多个位置处将所述扩散器引导到所述滚筒中的湿衣服并使其与所述湿衣服紧密接触。 还提供了干燥器温度控制系统,其可操作以通过在稳态基础上维持期望的预选温度和/或通过改变通过干燥器鼓的空气流速来控制干燥机滚筒中的温度; 堵塞的过滤器检测器,其操作以响应于通过干燥机的强制空气流速降低到预定的最低可接受水平以产生指示堵塞的过滤器的输出信号;以及洗衣系统,其中热干燥阁楼空气供应到干燥器,同时 在将这种水供应到热水器之前,使用来自洗涤器的热干燥器排气和排水来预热储罐中的水。
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公开(公告)号:US20190106831A1
公开(公告)日:2019-04-11
申请号:US15726965
申请日:2017-10-06
IPC分类号: D06F58/20
CPC分类号: D06F58/203 , D06F58/206 , D06F58/24 , D06F58/28 , D06F2058/2864 , D06F2058/289 , D06F2058/2893
摘要: A method for processing laundry after completion of a drying cycle includes maintaining residual fluid within an airflow path of the appliance, wherein the residual fluid results from a primary drying cycle. A heat pump system is activated and a blower delivers the residual fluid to the drum. A drum temperature is maintained within the drum at a predetermined temperature range during performance of the after-care cycle.
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公开(公告)号:US20170247831A1
公开(公告)日:2017-08-31
申请号:US15526928
申请日:2015-11-19
发明人: James HAYES
CPC分类号: D06F58/26 , D06F58/02 , D06F58/10 , D06F58/20 , D06F58/28 , D06F2058/289 , D06F2058/2893
摘要: A clothes dryer has a heat exchanger supplied with heat energy from a building's central heating system, or external heat generation units including district heating systems. Air is drawn by a fan axially through the heat exchanger, and back into it at a location so that it diffuses through the exchanger to mix with freshly-drawn-in air before being delivered upwardly into a drum inlet manifold. The drum inlet manifold also had an electrical element for use when hot water is not available. The fan is between the heat exchanger and the drum inlet manifold, and blows into the manifold, helping to prevent fluff-build-up on an electrical element in the drum inlet manifold, with consequent reduced fire risk. The heat exchange assembly is compact, beneath the drum inlet manifold, and is driven by the same drive as the drum. This allows the dryer to be as compact as a conventional household with only an electrical element heat source.
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公开(公告)号:US09417009B2
公开(公告)日:2016-08-16
申请号:US13782267
申请日:2013-03-01
申请人: LG ELECTRONICS INC.
发明人: Seonil Heo , Junseok Lee , Woonje Choe
CPC分类号: F26B23/001 , D06F58/206 , D06F58/26 , D06F58/28 , D06F2058/2854 , D06F2058/2858 , D06F2058/287 , D06F2058/2893 , F26B21/086 , F26B21/10
摘要: A control method for a drying machine according to one exemplary embodiment is applied to a drying machine which selects at least one of a heat pump system and a heater to use as a heat source for heating air to be supplied into the drum. The control method includes activating the heat pump system when both of the heat pump system and the heater are selected as the heat source, and determining whether or not a compressor included in the heat pump system normally operates. Whether or not to use the heater as the heat source is decided according to whether or not the compressor normally operates.
摘要翻译: 根据一个示例性实施例的用于干燥机的控制方法应用于干燥机,其选择热泵系统和加热器中的至少一个来用作加热要供应到滚筒中的空气的热源。 控制方法包括当热泵系统和加热器都被选择为热源时激活热泵系统,以及确定包括在热泵系统中的压缩机是否正常工作。 是否使用加热器作为热源根据压缩机是否正常工作来决定。
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公开(公告)号:US20150284898A1
公开(公告)日:2015-10-08
申请号:US14735182
申请日:2015-06-10
CPC分类号: D06F58/28 , D06F58/26 , D06F2058/2829 , D06F2058/2851 , D06F2058/2864 , D06F2058/2893 , D06F2058/2896
摘要: An apparatus and method for controlling a drying cycle of a laundry treating appliance by monitoring a temperature of the exhaust air flow.
摘要翻译: 一种用于通过监测排气流的温度来控制衣物处理装置的干燥循环的装置和方法。
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