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公开(公告)号：US20170268160A1
公开(公告)日：2017-09-21
申请号：US15504031
申请日：2015-08-11
发明人： HEE KENG CHUA , BOON TECK TAN
摘要： A steam iron (10) comprising a soleplate (13), a heating element (14) for heating the soleplate (13), an inlet junction(16) comprising a first inlet (28) for receiving input steam from a steam generator and a second inlet (29), a water-steam separator (18) connected to the inlet junction (16) to receive steam from the inlet junction (16) and separate steam from condensed water entrained in the steam. The steam iron also includes an evaporation chamber (19) connected to the water-steam separator (18) to receive condensed water from the water-steam separator (18) and which includes a surface heated by the heating element (14) to generate evaporated water from the condensed water. The evaporation chamber (19) is connected to the second inlet (29). The inlet junction (16) comprises a venturi effect nozzle (31) for expelling the input steam and to generate a reduced pressure in the region of the second inlet (29) to draw the evaporated water into the inlet junction (16). The venturi nozzle (31) is disposed within an outer tube (32) of the inlet junction (16) and the second inlet (29) is positioned upstream of the end of the venturi nozzle (31) from which the input steam is expelled, with respect to the flow direction of the steam.
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公开(公告)号：US20170275810A1
公开(公告)日：2017-09-28
申请号：US15504815
申请日：2015-08-26
发明人： HEE KENG CHUA , BOON KHIAN CHING , YONG JIANG , BOON TECK TAN , JIECONG TANG
摘要： The present application relates to a steam iron head (2). The steam iron head (2) comprises a soleplate (6). The sole-plate (6) has a fabric contact surface (10), a steam inlet (21) through which steam flows to the steam iron head (2), and at least one steam vent (49). A steam passageway (19) is between the steam inlet (21) and the at least one steam vent (49). A fluid separator (25) is located between the steam passageway (19) and the at least one steam vent (49). The fluid separator (25) is configured to restrict the flow of condensation formed in the steam passageway (19) from passing through the at least one steam vent (49). The soleplate (6) has a soleplate panel (7) forming the fabric contact surface (10) and a base (15, 20) of the steam passageway (19). The soleplate panel (7) is configured to be primarily heated by steam flowing along the steam passageway (19) to the at least one steam vent (49). The present application also relates to a steam generator system iron having a steam iron head (2).
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公开(公告)号：US20150292143A1
公开(公告)日：2015-10-15
申请号：US14439691
申请日：2013-10-25
发明人： YUQI WANG , WEIRAN WANG , YONG JIANG , BOON TECK TAN , JIUYU ZHOU
CPC分类号： D06M10/001 , D06F58/10 , D06F58/203 , D06F58/26 , D06M10/025 , D06M11/32 , D06M11/34
摘要： The present application relates to a method of treating a fabric article so that it has a characteristic smell normally associated with garments that have been exposed to natural sunlight, the method comprising positioning a fabric article (1) to be treated in an enclosure (8) and irradiating said fabric article positioned in said enclosure with ultraviolet light with a wavelength of between 280 nm and 400 nm and so that it is subjected to a predetermined radiant exposure. A device for treating a fabric article to replicate the characteristic effect of exposing said fabric article to natural sunlight is also disclosed.
摘要翻译： 本申请涉及一种处理织物制品的方法，使得其具有通常与暴露于自然阳光的衣物相关联的特征气味，所述方法包括将待处理的织物制品（1）定位在外壳（8）中， 并且用波长在280nm和400nm之间的紫外光照射位于所述外壳中的所述织物，并使其经受预定的辐射曝光。 还公开了一种用于处理织物制品以复制将所述织物制品暴露于自然阳光的特征效应的装置。
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公开(公告)号：US20170151358A1
公开(公告)日：2017-06-01
申请号：US15321005
申请日：2015-06-30
IPC分类号： A61L2/06
CPC分类号： A61L2/06 , A61L2202/26
摘要： The invention relates to a garment sanitizing device (1, 31) comprising a housing (2), a chamber (4) within the housing to receive one or more garments (14) to be sanitized. The chamber (4) comprises a bottom wall, a top wall, and opposite first and second sides each extending from the bottom wall to the top wall. The housing contains a fan (6) and one or more heating elements (10). The at least one heating element is configured to directly heat garments within the chamber by radiation, and the fan is configured to convey air via the at least one heating element to heat the air and to convey the heated air through the chamber to additionally heat the garments by the conveyed heated air. The at least one heating element (10) is disposed proximate the first side of the chamber to heat garments (14) within the chamber from the first side of the chamber by radiation, and the garment sanitizing device is configured such that hot air heated by the at least one heating element is conveyed into the chamber from the second side of the chamber. The invention also relates to a corresponding method of sanitizing a garment.
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公开(公告)号：US20170089003A1
公开(公告)日：2017-03-30
申请号：US15310473
申请日：2015-05-05
发明人： HEE KENG CHUA , BOON TECK TAN , YUQI WANG
摘要： The invention relates to a steaming device component (4, 7, 25) comprising a passageway (16, 23, 33) having an inner surface (17, 24, 34) along which steam may flow. At least a section of the inner surface (17, 24, 34) is formed by a foam material (19, 35) having a low thermal conductivity such that the foam material (19, 35) reduces the rate of condensation on the inner surface (17, 24, 34). Since the foam material requires less heat energy to attain the same temperature as the steam, the foam material heats up quickly reducing the time in which condensation can take place on the inner surface of the steam passageway.
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公开(公告)号：US20170314183A1
公开(公告)日：2017-11-02
申请号：US15522071
申请日：2015-10-21
IPC分类号： D06F73/00
摘要： The present application relates to a steam iron head (30). The steam iron head (30) has a steam pathway (40) along which steam flows. A cyclonic chamber (61) is along the steam pathway (40). The steam iron head (30) also has a flow inlet (62) to the cyclonic chamber (61), a flow outlet (63) from the cyclonic chamber (61), and a conduit (67) in the cyclonic chamber (61) defining the flow outlet (63). The conduit (67) upstands in the cyclonic chamber (61) and has an opening in a free end (68) of the conduit through which the flow of steam exits the cyclonic chamber (61). The conduit (67) is provided with a rib (91) to restrict the flow of water droplets formed on an outer surface of the conduit from passing through the flow outlet (63). The present application also relates to a steam system iron (10) having a steam iron head (30).
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公开(公告)号：US20170260684A1
公开(公告)日：2017-09-14
申请号：US15511283
申请日：2015-09-09
摘要： The present application relates to a steam device (1) comprising a steam chamber (8) having a steam generating surface onto which liquid water is provided to be evaporated into steam. The steam device (1) further comprises a fabric treating plate (4) comprising a fabric treating face (4A) and at least one steam vent (6) through which steam is expelled onto a fabric to be steamed. The steam device (1) further comprises an outlet flow section (21) located between the steam generating surface and the fabric treating face (4A). The outlet flow section (21) defines an indirect flow path (C) between the steam chamber (8) and the at least one steam vent (6). The steam device (1) further comprises a heater for heating the outlet flow section (21) such that liquid water which enters the outlet flow section (21)from the steam chamber (8) is evaporated into steam. The outlet flow section (21) comprises at least one boundary surface (20B) with a plurality of recesses (28A) for reducing the flow rate of liquid water travelling through the outlet flow section (21). This invention allows generating more steam than conventional steam devices.
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