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1.发明授权公开(公告)号：US09308492B2
公开(公告)日：2016-04-12
申请号：US12663759
申请日：2007-06-22
CPC分类号： B01D53/32 , B01D53/346 , B01D53/38 , B01D2251/104 , B01D2257/708 , B01D2259/818
摘要： An air purification system for a heating, ventilation, and air conditioning (HVAC) system includes an ozone generating device that is used to introduce ozone into an air stream flowing through the ozone generating device. The ozone is used to remove contaminants, including volatile organic compounds (VOCs), from the air stream. The purification system includes sensors in various locations within the HVAC system to measure a concentration of constituents in the air. In some embodiments, the constituents may include ozone and VOCs, such as toluene, butene, and propanal. To control an amount of ozone generated, the purification system controls an amount of electrical power to the ozone generating device. To control a concentration of ozone generated, the purification system controls a flow rate of air through the ozone generating device.
摘要翻译： 用于加热，通风和空调（HVAC）系统的空气净化系统包括用于将臭氧引入流过臭氧发生装置的空气流中的臭氧发生装置。 臭氧用于从空气流中去除污染物，包括挥发性有机化合物（VOC）。 净化系统包括在HVAC系统内的各个位置的传感器，以测量空气中组分的浓度。 在一些实施方案中，组分可以包括臭氧和VOC，例如甲苯，丁烯和丙醛。 为了控制产生的臭氧的量，净化系统控制臭氧产生装置的电力量。 为了控制产生的臭氧的浓度，净化系统控制通过臭氧发生装置的空气的流量。
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公开(公告)号：US08123837B2
公开(公告)日：2012-02-28
申请号：US12227420
申请日：2006-05-15
申请人： Hongmei Wen , Thomas Henry Vanderspurt , Susanne M. Opalka , Susan D. Brandes , Leland G. Brandes, legal representative
CPC分类号： B01D53/885 , B01D2255/20707 , B01D2255/802 , B01D2257/708 , B01D2259/4508 , B01J35/004
摘要： Deactivation resistant photocatalysts can be formulated by coating one or more photocatalyst crystals onto a suitable substrate. The photocatalyst crystals are doped with a dopant M. The dopant can be used to repel the silicon-based compound or be used to attract the silicon-based compound. The dopant can uniformly be distributed in the photocatalyst crystals. The dopant can be introduced only to photocatalyst crystals between about 0.1 to about 2 nanometers below the surface of the structure. The doped photocatalyst crystals can be interdispersed with non-doped photocatalyst crystals.
摘要翻译： 可以通过将一种或多种光催化剂晶体涂覆到合适的基底上来配制灭活性光催化剂。 光催化剂晶体掺杂有掺杂剂M.掺杂剂可用于排斥硅基化合物或用于吸引硅基化合物。 掺杂剂可以均匀地分布在光催化剂晶体中。 掺杂剂可以仅引入结构表面下约0.1至约2纳米之间的光催化剂晶体。 掺杂的光催化剂晶体可以与非掺杂光催化剂晶体分散。
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公开(公告)号：US20120027657A1
公开(公告)日：2012-02-02
申请号：US12864638
申请日：2008-02-01
申请人： Norberto O. Lemcoff , Susan D. Brandes , Leland G. Brandes , Stephen O. Hay , Timothy N. Obee , Catherine Thibaud-Erkey
发明人： Norberto O. Lemcoff , Susan D. Brandes , Leland G. Brandes , Stephen O. Hay , Timothy N. Obee , Catherine Thibaud-Erkey
CPC分类号： B01D53/8668 , A61L9/205 , A61L2202/23 , A61L2209/111 , A61L2209/14 , A61L2209/16 , B01D2253/102 , B01D2255/802 , B01D2257/306 , B01D2257/40 , B01D2257/7027 , B01D2257/708 , B01D2259/4508 , B01D2259/804 , Y02A50/235
摘要： Ultraviolet photocatalytic oxidation (UV-PCO) air purification system includes controller that coordinates operation of photocatalytic reactor that removes volatile organic compounds from air and a regeneration mode that removes contaminants adsorbed in UV-PCO system. Controller coordinates operation of the regeneration mode and photocatalytic reactor so that when air purification system is turned on, the regeneration mode begins to operate before photocatalytic reactor is activated. The initial operation of the regeneration mode allows contaminants that have adsorbed in UV-PCO system to be removed before controller initiates a normal operation mode by activating photocatalytic reactor to cleanse the air.
摘要翻译： 紫外光催化氧化（UV-PCO）空气净化系统包括协调从空气中除去挥发性有机化合物的光催化反应器运行的控制器，以及去除UV-PCO系统中吸附的污染物的再生模式。 控制器协调再生模式和光催化反应器的运行，使得当空气净化系统打开时，再生模式在光催化反应器被激活之前开始运行。 再生模式的初始操作允许在控制器通过激活光催化反应器启动正常操作模式以清洁空气之前去除在UV-PCO系统中吸附的污染物。
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4.发明申请PURIFICATION OF A FLUID USING OZONE WITH AN ADSORBENT AND/OR A PARTICLE FILTER 审中-公开使用含有吸附剂和/或颗粒过滤器的臭氧的流体的纯化公开(公告)号：US20100254868A1
公开(公告)日：2010-10-07
申请号：US12663954
申请日：2007-06-22
申请人： Timothy N. Obee , Stephen O. Hay , Susan D. Brandes , Leland G. Brandes , Thomas Henry Vanderspurt , Wayde R. Schmidt , Norberto O. Lemcoff
发明人： Timothy N. Obee , Stephen O. Hay , Susan D. Brandes , Leland G. Brandes , Thomas Henry Vanderspurt , Wayde R. Schmidt , Norberto O. Lemcoff
CPC分类号： C02F1/78 , A61L9/015 , A61L9/16 , A61L9/20 , A61L9/22 , B01D53/44 , B01D2251/104 , B01D2257/708 , B01D2257/91 , B01D2259/804 , C02F1/001 , C02F1/28 , C02F1/302 , C02F1/32 , C02F2101/322 , C02F2201/3222 , C02F2303/04 , C02F2303/16 , Y02A50/235 , Y02W10/37
摘要： A system and method (60) for a purifying a fluid (such as air or water) containing contaminants includes removing the contaminants from the fluid (70) using a capturing device, such as an adsorbent and/or a particle filter. The contaminants may include volatile organic compounds (VOCs) and microorganisms. The method (60) further includes generating ozone molecules using an ozone generating device (62). An ozone decomposition device is used to decompose at least a portion of the ozone molecules into oxygen and oxygen radicals (68). The captured contaminants (VOCs and microorganisms) react with the oxygen radicals and the ozone molecules to denature the contaminants (72), rendering them less harmful than the original contaminants in the fluid. In some cases, the contaminants may be reduced to carbon dioxide and water.
摘要翻译： 用于净化含有污染物的流体（例如空气或水）的系统和方法（60）包括使用诸如吸附剂和/或颗粒过滤器的捕获装置从流体（70）中除去污染物。 污染物可能包括挥发性有机化合物（VOC）和微生物。 方法（60）还包括使用臭氧发生装置（62）产生臭氧分子。 使用臭氧分解装置将至少一部分臭氧分子分解成氧和氧自由基（68）。 捕获的污染物（VOC和微生物）与氧自由基和臭氧分子反应以使污染物变性（72），使其比流体中原始污染物的危害更小。 在某些情况下，污染物可能被还原成二氧化碳和水。
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公开(公告)号：US08795588B2
公开(公告)日：2014-08-05
申请号：US12302651
申请日：2007-05-31
申请人： Zissis A. Dardas , Norberto O. Lemcoff , Stephen O. Hay , Timothy N. Obee , Foster P. Lamm , Albert T. Pucino , Joseph J. Sangiovanni , Thomas Henry Vanderspurt , Wayde R. Schmidt , Treese Hugener-Campbell , Leland G. Brandes
发明人： Zissis A. Dardas , Norberto O. Lemcoff , Susan D. Brandes , Stephen O. Hay , Timothy N. Obee , Foster P. Lamm , Albert T. Pucino , Joseph J. Sangiovanni , Thomas Henry Vanderspurt , Wayde R. Schmidt , Treese Hugener-Campbell
IPC分类号： A61L9/00
CPC分类号： B01D53/0423 , B01D53/885 , B01D2255/2073 , B01D2255/20761 , B01D2255/802 , B01D2257/708 , B01D2259/4146 , B01D2259/4508 , F24F2003/1628
摘要： A contaminant removal system is disclosed for selectively removing contaminants from a fluid stream. The contaminant removal system has a catalytic reactor of the type that is susceptible to deactivating agents, and is configured to remove contaminants from a fluid stream. The contaminant removal system has a first adsorbent device positioned upstream, with respect to the fluid stream direction, of the catalytic reactor, that is configured to chemically bind with and remove the deactivating agents from the fluid stream. The contaminant removal system can have a second adsorbent device positioned downstream, with respect to the fluid stream direction, of the catalytic reactor. The second adsorbent device is configured to remove undesirable byproducts that may be generated when the catalytic reactor removes contaminants from the fluid stream.
摘要翻译： 公开了一种污染物去除系统，用于选择性地从流体流中除去污染物。 污染物去除系统具有对灭活剂敏感的类型的催化反应器，并且构造成从流体流中除去污染物。 污染物去除系统具有位于催化反应器相对于流体流方向的上游的第一吸附装置，其被配置为与流体流化学结合并除去去活化剂。 污染物去除系统可以具有位于催化反应器的相对于流体流方向的下游的第二吸附装置。 第二吸附装置被配置为去除当催化反应器从流体流中去除污染物时可能产生的不期望的副产物。
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公开(公告)号：US20110117002A1
公开(公告)日：2011-05-19
申请号：US12302651
申请日：2007-05-31
申请人： Zissis A. Dardas , Norberto O. Lemcoff , Susan D. Brandes , Leland G. Brandes , Stephen O. Hay , Timothy N. Obee , Foster P. Lamm , Albert T. Pucino , Joseph J. Sangiovanni , Thomas Henry Vanderspurt , Wayde R. Schmidt , Treese Hugener-Campbell
发明人： Zissis A. Dardas , Norberto O. Lemcoff , Susan D. Brandes , Leland G. Brandes , Stephen O. Hay , Timothy N. Obee , Foster P. Lamm , Albert T. Pucino , Joseph J. Sangiovanni , Thomas Henry Vanderspurt , Wayde R. Schmidt , Treese Hugener-Campbell
CPC分类号： B01D53/0423 , B01D53/885 , B01D2255/2073 , B01D2255/20761 , B01D2255/802 , B01D2257/708 , B01D2259/4146 , B01D2259/4508 , F24F2003/1628
摘要： A contaminant removal system for selectively removing contaminants from a fluid stream. The contaminant removal system has a catalytic reactor of the type that is susceptible to deactivating agents. The catalytic reactor is configured to remove contaminants from a fluid stream. The contaminant removal system has a first adsorbent device positioned upstream, with respect to the fluid stream direction, of the catalytic reactor, that is configured to remove the deactivating agents from the fluid stream. The contaminant removal system has a second adsorbent device positioned downstream, with respect to the fluid stream direction, of the catalytic reactor. The second adsorbent device is configured to remove undesirable byproducts that may be generated when the catalytic reactor removes contaminants from the fluid stream.
摘要翻译： 用于从流体流中选择性去除污染物的污染物去除系统。 污染物去除系统具有对钝化剂敏感的类型的催化反应器。 催化反应器构造成从流体流中除去污染物。 污染物去除系统具有位于催化反应器相对于流体流方向的上游的第一吸附装置，其构造成从流体流中除去去活化剂。 污染物去除系统具有位于催化反应器相对于流体流方向的下游的第二吸附装置。 第二吸附装置被配置为去除当催化反应器从流体流中去除污染物时可能产生的不期望的副产物。
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