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1. 发明申请

US20050175331A1 Localized surface volatilization 有权
标题翻译：局部表面挥发
公开(公告)号：US20050175331A1
公开(公告)日：2005-08-11
申请号：US10984013
申请日：2004-11-08
申请人： Kelvin Tam , Zi Zeng , William Parsons , David Mather
发明人： Kelvin Tam , Zi Zeng , William Parsons , David Mather
IPC分类号： A01M1/20 , A61L9/03 , A61H33/12
CPC分类号： A61L9/037 , A01M1/2072 , A01M1/2077 , A01M2200/012 , A61L9/127 , F24F2003/1689
摘要： An apparatus including a replacement refill assembly for dispersing a volatile active into air. The replacement refill assembly includes a reservoir for containing a composition having a volatile active and a wick having an emanating surface from which the active may be volatized. A retainer is included in the apparatus for receiving and retaining the replacement refill assembly. A wire heating element is resiliently supported by opposing spring members so that when the refill assembly is received within the retainer, the spring members bias the heating element against the emanating surface of the wick while yielding an amount sufficient to prevent the heating element from breaking. In one embodiment, the apparatus also includes an air regulator, such as a baffle, for minimizing the flow of air across the heater element. A method and apparatus for controlling the source of power in the apparatus to periodically heat and clean the heating element is further described.
摘要翻译：一种装置，包括用于将挥发性活性物质分散到空气中的替换填充组件。替换补充组件包括用于容纳具有挥发性活性物的组合物和具有发射表面的芯的储存器，活性物质可以从其中挥发。用于接收和保持更换填充组件的装置中包括保持器。电线加热元件由相对的弹簧构件弹性地支撑，使得当再填充组件被容纳在保持器内时，弹簧构件将加热元件偏置在芯的发散表面上，同时产生足以防止加热元件断裂的量。在一个实施例中，该装置还包括用于使穿过加热器元件的空气流最小化的空气调节器，例如挡板。进一步描述用于控制装置中的功率源以周期性地加热和清洁加热元件的方法和装置。

2. 发明授权

US07167641B2 Localized surface volatilization 有权
标题翻译：局部表面挥发
公开(公告)号：US07167641B2
公开(公告)日：2007-01-23
申请号：US10984013
申请日：2004-11-08
申请人： Kelvin Tam , Zi Ming Zeng , William G. Parsons , David P. Mather , Jeffrey L. Harwig
发明人： Kelvin Tam , Zi Ming Zeng , William G. Parsons , David P. Mather , Jeffrey L. Harwig
IPC分类号： F24F6/00
CPC分类号： A61L9/037 , A01M1/2072 , A01M1/2077 , A01M2200/012 , A61L9/127 , F24F2003/1689
摘要： An apparatus including a replacement refill assembly for dispersing a volatile active into air. The replacement refill assembly includes a reservoir for containing a composition having a volatile active and a wick having an emanating surface from which the active may be volatized. A retainer is included in the apparatus for receiving and retaining the replacement refill assembly. A wire heating element is resiliently supported by opposing spring members so that when the refill assembly is received within the retainer, the spring members bias the heating element against the emanating surface of the wick while yielding an amount sufficient to prevent the heating element from breaking. In one embodiment, the apparatus also includes an air regulator, such as a baffle, for minimizing the flow of air across the heater element. A method and apparatus for controlling the source of power in the apparatus to periodically heat and clean the heating element is further described.
摘要翻译：一种装置，包括用于将挥发性活性物质分散到空气中的替换填充组件。替换补充组件包括用于容纳具有挥发性活性物的组合物和具有发射表面的芯的储存器，活性物质可以从其中挥发。用于接收和保持更换填充组件的装置中包括保持器。电线加热元件由相对的弹簧构件弹性地支撑，使得当再填充组件被容纳在保持器内时，弹簧构件将加热元件偏置在芯的发散表面上，同时产生足以防止加热元件断裂的量。在一个实施例中，该装置还包括用于使穿过加热器元件的空气流最小化的空气调节器，例如挡板。进一步描述用于控制装置中的功率源以周期性地加热和清洁加热元件的方法和装置。

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