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公开(公告)号：US20070243064A1
公开(公告)日：2007-10-18
申请号：US11403045
申请日：2006-04-12
申请人： Tsuguji Nakano , Daniel Hinch , Tsukasa Yoshinaka
发明人： Tsuguji Nakano , Daniel Hinch , Tsukasa Yoshinaka
IPC分类号： F04D25/08
CPC分类号： F04D29/384
摘要： Fan blade assemblies are provided for quiet and efficient operation in portable electric axial flow fans intended for home or office use. The blades of the fan blade assemblies include a forward sweep to provide relatively quiet operation. The camber lines of the blades are curved to provide generally concave pressure surfaces and generally convex suction surfaces.
摘要翻译： 风扇叶片组件用于在家用或办公室使用的便携式电动轴流风机中进行安静和高效的操作。 风扇叶片组件的叶片包括向前扫掠以提供相对安静的操作。 叶片的弧形线是弯曲的，以提供通常凹陷的压力表面和大体凸起的吸力表面。
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公开(公告)号：US08506237B2
公开(公告)日：2013-08-13
申请号：US13344816
申请日：2012-01-06
申请人： David Japikse , Kevin D. Fairman , Tsuguji Nakano , Douglas M. DeBenedictis , Frederick L. Zink , Daniel V. Hinch
发明人： David Japikse , Kevin D. Fairman , Tsuguji Nakano , Douglas M. DeBenedictis , Frederick L. Zink , Daniel V. Hinch
IPC分类号： F01D17/00
CPC分类号： F04D27/0253 , F01D17/143
摘要： A turbomachine that includes a radial-flow impeller and one or more of a variety of features that enhance the performance of machinery in which the turbomachine is used. For example, when the turbomachine is used in a dynamometer, the features enhance the useful shaft horsepower range of the dynamometer. One of the features is a variable-restriction intake that allows for adjusting flow rate to the impeller. Other features include a unique impeller shroud and a shroud guide each movable relative to the impeller. Yet another feature is an exhaust diffuser that facilitates an increase in the range of shaft power and the reduction of deleterious vibration and noise. The turbomachine can also include a unique impeller blade configuration that cooperates with the adjustable intake and the exhaust diffuser to enhance flow through the turbomachine.
摘要翻译： 一种涡轮机，其包括径向流动叶轮和提高使用涡轮机械的机械的性能的各种特征中的一种或多种。 例如，当在测力计中使用涡轮机时，这些特征增强了功率计的有用的轴功率范围。 其中一个特征是可变限制进气口，允许调整到叶轮的流速。 其他特征包括独特的叶轮护罩和护罩引导件，每个导叶可相对于叶轮移动。 另一个特征是排气扩散器，其有助于增加轴功率的范围并减少有害的振动和噪声。 涡轮机还可以包括与可调节进气口和排气扩散器配合的独特的叶轮叶片构造，以增强通过涡轮机的流量。
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公开(公告)号：US20090232641A1
公开(公告)日：2009-09-17
申请号：US12047215
申请日：2008-03-12
申请人： Douglas M. DeBenedictis , Kevin D. Fairman , Daniel V. Hinch , David Japikse , Tsuguji Nakano , Frederick L. Zink
发明人： Douglas M. DeBenedictis , Kevin D. Fairman , Daniel V. Hinch , David Japikse , Tsuguji Nakano , Frederick L. Zink
CPC分类号： F04D27/0253
摘要： A fluid-type absorption dynamometer that includes a rotary impeller and one or more of a variety of features that enhance the shaft-horsepower range for which the dynamometer can be used. One of these features is a variable restriction intake that allows a user to adjust the flow of fluid to the impeller. Other features are a unique impeller shroud and an shroud guide that are each movable relative to the impeller to allow a user to adjust flow characteristics at the exhaust and blade regions of the impeller. Yet another feature is a set of exhaust baffles that facilitate an increase in the range of shaft power ratings of the device and the reduction of deleterious vibration and noise. The dynamometer also includes impeller blades having a unique configuration that cooperates with the shroud guide to enhance flow through the dynamometer.
摘要翻译： 一种流体型吸收测力计，其包括旋转叶轮和增强测力计可以使用的轴功率范围的各种特征中的一种或多种。 这些特征之一是可变的限制进气口，其允许使用者调节流体到叶轮的流动。 其他特征是独特的叶轮护罩和护罩引导件，其可相对于叶轮移动，以允许使用者调节叶轮的排气和叶片区域处的流动特性。 另一个特征是一组排气挡板，其有助于增加装置的轴功率额定值的范围并减少有害的振动和噪声。 测力计还包括具有独特构造的叶轮叶片，其与护罩引导件配合以增强通过测力计的流量。
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公开(公告)号：US20050151280A1
公开(公告)日：2005-07-14
申请号：US10755201
申请日：2004-01-09
申请人： Jon French , Robert Barker , Don Bryce , Francis Marino , Tsuguji Nakano , Gregory Bachmann
发明人： Jon French , Robert Barker , Don Bryce , Francis Marino , Tsuguji Nakano , Gregory Bachmann
CPC分类号： F24F6/043 , F24F2006/008 , Y10S261/41
摘要： The present invention is a family of portable humidifiers. Each of the portable humidifiers has a housing, a number of wick assemblies, and a fan. The housing has an air inlet, an air outlet and a reservoir for holding water. The number of wick assemblies are positioned within the housing to contact the water in the reservoir. The wick assemblies are arranged in parallel between the air inlet and the fan. The fan is provided within the housing for creating an airflow. The airflow enters the air inlet, passes through the wick assemblies for adding moisture to the airflow from the water in the reservoir, and exits through the air outlet. The number for at least one of the portable humidifiers is different from the number for another of the portable humidifiers. Preferably each of the portable humidifiers includes a wick frame seated within the reservoir for supporting the wick assemblies. Each of the wick assemblies preferably has a wick element and a button.
摘要翻译： 本发明是一种便携式加湿器系列。 每个便携式加湿器具有壳体，多个芯组件和风扇。 壳体具有进气口，空气出口和用于容纳水的储存器。 芯组件的数量位于壳体内以接触储存器中的水。 灯芯组件平行布置在进风口和风扇之间。 风扇设置在外壳内，用于产生气流。 气流进入空气入口，通过油绳组件，以将水分从储存器中的水中吸入空气中，并通过出风口离开。 至少一个便携式加湿器的数量与另一个便携式加湿器的数量不同。 优选地，每个便携式加湿器包括位于储存器内的用于支撑油绳组件的油芯框架。 每个芯组件优选地具有芯芯元件和按钮。
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公开(公告)号：US20130022449A1
公开(公告)日：2013-01-24
申请号：US13344816
申请日：2012-01-06
申请人： David Japikse , Kevin D. Fairman , Tsuguji Nakano , Douglas M. DeBenedictis , Frederick L. Zink , Daniel V. Hinch
发明人： David Japikse , Kevin D. Fairman , Tsuguji Nakano , Douglas M. DeBenedictis , Frederick L. Zink , Daniel V. Hinch
CPC分类号： F04D27/0253 , F01D17/143
摘要： A turbomachine that includes a radial-flow impeller and one or more of a variety of features that enhance the performance of machinery in which the turbomachine is used. For example, when the turbomachine is used in a dynamometer, the features enhance the useful shaft horsepower range of the dynamometer. One of the features is a variable-restriction intake that allows for adjusting flow rate to the impeller. Other features include a unique impeller shroud and a shroud guide each movable relative to the impeller. Yet another feature is an exhaust diffuser that facilitates an increase in the range of shaft power and the reduction of deleterious vibration and noise. The turbomachine can also include a unique impeller blade configuration that cooperates with the adjustable intake and the exhaust diffuser to enhance flow through the turbomachine.
摘要翻译： 一种涡轮机，其包括径向流动叶轮和提高使用涡轮机械的机械的性能的各种特征中的一种或多种。 例如，当在测力计中使用涡轮机时，这些特征增强了功率计的有用的轴功率范围。 其中一个特征是可变限制进气口，允许调整到叶轮的流速。 其他特征包括独特的叶轮护罩和护罩引导件，每个导叶可相对于叶轮移动。 另一个特征是排气扩散器，其有助于增加轴功率的范围并减少有害的振动和噪声。 涡轮机还可以包括与可调节进气口和排气扩散器配合的独特的叶轮叶片构造，以增强通过涡轮机的流量。
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公开(公告)号：US07377494B2
公开(公告)日：2008-05-27
申请号：US11391899
申请日：2006-03-29
申请人： Jon French , Robert A. Barker , Don Bryce , Francis E. Marino , Tsuguji Nakano , Gregory W. Bachmann
发明人： Jon French , Robert A. Barker , Don Bryce , Francis E. Marino , Tsuguji Nakano , Gregory W. Bachmann
IPC分类号： B01F3/04
CPC分类号： F24F6/043 , F24F2006/008 , Y10S261/41
摘要： The present invention is a family of portable humidifiers. Each of the portable humidifiers has a housing, a number of wick assemblies, and a fan. The housing has an air inlet, an air outlet and a reservoir for holding water. The number of wick assemblies are positioned within the housing to contact the water in the reservoir. The wick assemblies are arranged in parallel between the air inlet and the fan. The fan is provided within the housing for creating an airflow. The airflow enters the air inlet, passes through the wick assemblies for adding moisture to the airflow from the water in the reservoir, and exits through the air outlet. The number for at least one of the portable humidifiers is different from the number for another of the portable humidifiers. Preferably each of the portable humidifiers includes a wick frame seated within the reservoir for supporting the wick assemblies. Each of the wick assemblies preferably has a wick element and a button.
摘要翻译： 本发明是一种便携式加湿器系列。 每个便携式加湿器具有壳体，多个芯组件和风扇。 壳体具有进气口，空气出口和用于容纳水的储存器。 芯组件的数量位于壳体内以接触储存器中的水。 灯芯组件平行布置在进风口和风扇之间。 风扇设置在外壳内，用于产生气流。 气流进入空气入口，通过油绳组件，以将水分从储存器中的水中吸入空气中，并通过出风口离开。 至少一个便携式加湿器的数量与另一个便携式加湿器的数量不同。 优选地，每个便携式加湿器包括位于储存器内的用于支撑油绳组件的油芯框架。 每个芯组件优选地具有芯芯元件和按钮。
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公开(公告)号：US08100631B2
公开(公告)日：2012-01-24
申请号：US12047215
申请日：2008-03-12
申请人： Douglas M. DeBenedictis , Kevin D. Fairman , Daniel V. Hinch , David Japikse , Tsuguji Nakano , Frederick L. Zink
发明人： Douglas M. DeBenedictis , Kevin D. Fairman , Daniel V. Hinch , David Japikse , Tsuguji Nakano , Frederick L. Zink
IPC分类号： F01D17/00
CPC分类号： F04D27/0253
摘要： A fluid-type absorption dynamometer that includes a rotary impeller and one or more of a variety of features that enhance the shaft-horsepower range for which the dynamometer can be used. One of these features is a variable restriction intake that allows a user to adjust the flow of fluid to the impeller. Other features are a unique impeller shroud and shroud guide that are each movable relative to the impeller to allow a user to adjust flow characteristics at the exhaust and blade regions of the impeller. Yet another feature is a set of exhaust baffles that facilitate an increase in the range of shaft power ratings of the device and the reduction of deleterious vibration and noise. The dynamometer also includes impeller blades having a unique configuration.
摘要翻译： 一种流体型吸收测力计，其包括旋转叶轮和增强测力计可以使用的轴功率范围的各种特征中的一种或多种。 这些特征之一是可变的限制进气口，其允许使用者调节流体到叶轮的流动。 其他特征是独特的叶轮护罩和护罩引导件，其可相对于叶轮移动，以允许使用者调整叶轮的排气和叶片区域处的流动特性。 另一个特征是一组排气挡板，其有助于增加装置的轴功率额定值的范围并减少有害的振动和噪声。 测力计还包括具有独特结构的叶轮叶片。
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公开(公告)号：US20060170121A1
公开(公告)日：2006-08-03
申请号：US11391899
申请日：2006-03-29
申请人： Jon French , Robert Barker , Don Bryce , Francis Marino , Tsuguji Nakano , Gregory Bachmann
发明人： Jon French , Robert Barker , Don Bryce , Francis Marino , Tsuguji Nakano , Gregory Bachmann
IPC分类号： B01D47/16
CPC分类号： F24F6/043 , F24F2006/008 , Y10S261/41
摘要： The present invention is a family of portable humidifiers. Each of the portable humidifiers has a housing, a number of wick assemblies, and a fan. The housing has an air inlet, an air outlet and a reservoir for holding water. The number of wick assemblies are positioned within the housing to contact the water in the reservoir. The wick assemblies are arranged in parallel between the air inlet and the fan. The fan is provided within the housing for creating an airflow. The airflow enters the air inlet, passes through the wick assemblies for adding moisture to the airflow from the water in the reservoir, and exits through the air outlet. The number for at least one of the portable humidifiers is different from the number for another of the portable humidifiers. Preferably each of the portable humidifiers includes a wick frame seated within the reservoir for supporting the wick assemblies. Each of the wick assemblies preferably has a wick element and a button.
摘要翻译： 本发明是一种便携式加湿器系列。 每个便携式加湿器具有壳体，多个芯组件和风扇。 壳体具有进气口，空气出口和用于容纳水的储存器。 芯组件的数量位于壳体内以接触储存器中的水。 灯芯组件平行布置在进风口和风扇之间。 风扇设置在外壳内，用于产生气流。 气流进入空气入口，通过油绳组件，以将水分从储存器中的水中吸入空气中，并通过出风口离开。 至少一个便携式加湿器的数量与另一个便携式加湿器的数量不同。 优选地，每个便携式加湿器包括位于储存器内的用于支撑油绳组件的油芯框架。 每个芯组件优选地具有芯芯元件和按钮。
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公开(公告)号：US07073782B2
公开(公告)日：2006-07-11
申请号：US10755201
申请日：2004-01-09
申请人： Jon French , Robert A. Barker , Don Bryce , Francis E. Marino , Tsuguji Nakano , Gregory W. Bachmann
发明人： Jon French , Robert A. Barker , Don Bryce , Francis E. Marino , Tsuguji Nakano , Gregory W. Bachmann
IPC分类号： B01F3/04
CPC分类号： F24F6/043 , F24F2006/008 , Y10S261/41
摘要： The present invention is a family of portable humidifiers. Each of the portable humidifiers has a housing, a number of wick assemblies, and a fan. The housing has an air inlet, an air outlet and a reservoir for holding water. The number of wick assemblies are positioned within the housing to contact the water in the reservoir. The wick assemblies are arranged in parallel between the air inlet and the fan. The fan is provided within the housing for creating an airflow. The airflow enters the air inlet, passes through the wick assemblies for adding moisture to the airflow from the water in the reservoir, and exits through the air outlet. The number for at least one of the portable humidifiers is different from the number for another of the portable humidifiers. Preferably each of the portable humidifiers includes a wick frame seated within the reservoir for supporting the wick assemblies. Each of the wick assemblies preferably has a wick element and a button.
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