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1. 发明授权

US07585346B2 Media holding module 有权
标题翻译：媒体保持模块
公开(公告)号：US07585346B2
公开(公告)日：2009-09-08
申请号：US11457422
申请日：2006-07-13
申请人： Jeffrey L. Roseberry , Robert A. Darling
发明人： Jeffrey L. Roseberry , Robert A. Darling
IPC分类号： B01D46/10 , B01D46/12
CPC分类号： B01D46/30 , B01D46/0023
摘要： A media holding module to hold various granular and pelletized gas phase filtration media for filtering air. The module is comprised of two solid side plates, and a perforated end panel and four perforated wall panels disposed between the side plates. The perforated wall panels are arranged in a generally “V”-shaped configuration. The interior wall panels are contoured at the module inlet to provide aerodynamic airflow. Additionally, the interior wall panels are perforated across their entire surface areas to allow for airflow access to all filtration media in the filtration media beds. The compartment created by the wall panels may be subdivided to form sub-compartments capable of holding discrete beds of filtration media in series. The module's support members are located outside of the air stream to avoid airflow resistance and turbulence. The module further includes a flexible, reversible sealing system for sealing the module in the module housing in various configurations while preventing air bypass. The module can be used to filter other gases and/or fluids.
摘要翻译：介质保持模块，用于容纳用于过滤空气的各种颗粒状和颗粒状的气相过滤介质。该模块由两个实心侧板组成，并且穿孔端板和四个穿孔壁板设置在侧板之间。多孔壁板以大致“V”形配置。内墙板在模块入口处成形，以提供空气动力学气流。此外，内墙板在其整个表面区域穿孔，以允许气流进入过滤介质床中的所有过滤介质。由墙板产生的隔室可以被细分以形成能够连续地保持分离的过滤介质床的分隔室。模块的支撑构件位于气流外部，以避免气流阻力和湍流。该模块还包括一个灵活的，可逆的密封系统，用于以不同的结构将模块密封在模块外壳中，同时防止空气旁路。该模块可用于过滤其他气体和/或流体。

2. 发明申请

US20100086436A1 ONSITE CHEMISTRY AIR FILTRATION SYSTEM 有权
标题翻译：现场化学气体过滤系统
公开(公告)号：US20100086436A1
公开(公告)日：2010-04-08
申请号：US12635510
申请日：2009-12-10
申请人： Jeffrey L. Roseberry , Robert A. Darling
发明人： Jeffrey L. Roseberry , Robert A. Darling
IPC分类号： B01D53/86
CPC分类号： B01D53/8671 , A61L9/205 , B01D46/0036 , B01D53/0407 , B01D53/8609 , B01D53/8612 , B01D53/8625 , B01D53/8634 , B01D53/8668 , B01D2253/102 , B01D2253/104 , B01D2255/20707 , B01D2255/2073 , B01D2255/802 , B01D2257/302 , B01D2257/304 , B01D2257/404 , B01D2257/406 , B01D2257/7022 , B01D2257/7027 , B01D2257/708 , B01D2257/91 , B01D2259/4508 , B01D2259/4566 , B01D2259/4575 , B01D2259/804
摘要： An onsite chemistry air filtration system to remove gaseous contaminants from air is disclosed. The onsite chemistry air filtration system of the present invention comprises: a conventional particulate filtration section, a photochemical filtration section, a static gas phase filtration section and a catalytic filtration section. The conventional particulate filtration section captures solids and condensables. In the photochemical filtration section, UV lamps generate bio-destruction and surface photochemical activity on a semiconductor catalyst material, provide a radiation source to irradiate airborne contaminant molecules and to energize their states to promote reactions and generate airborne ozone and radicals. In the static gas phase filtration section, gas phase filtration media is used to capture contaminants, concentrate them in a relatively confined space and allow airborne generated chemistries to concentrate and react in-situ, thereby creating a regeneration effect on the media. In the catalytic filtration section, catalytic media scavenges and converts airborne radicals and ozone to harmless by-products.
摘要翻译：公开了一种用于从空气中除去气态污染物的现场化学空气过滤系统。本发明的现场化学空气过滤系统包括：常规颗粒过滤部分，光化学过滤部分，静态气相过滤部分和催化过滤部分。常规的颗粒过滤部分捕获固体和可冷凝物。在光化学过滤部分，紫外灯在半导体催化剂材料上产生生物破坏和表面光化学活性，提供辐射源来照射空气中的污染物分子并激发其状态以促进反应并产生空气中的臭氧和自由基。在静态气相过滤段中，气相过滤介质用于捕获污染物，将其集中在相对狭窄的空间中，使空气中生成的化学物质能够在原位浓缩和反应，从而在介质上产生再生效果。在催化过滤部分，催化介质清除并将空气中的自由基和臭氧转化为无害的副产物。

3. 发明授权

US07828940B2 Onsite chemistry air filtration system 有权
标题翻译：现场化学空气过滤系统
公开(公告)号：US07828940B2
公开(公告)日：2010-11-09
申请号：US12635510
申请日：2009-12-10
申请人： Jeffrey L. Roseberry , Robert A. Darling
发明人： Jeffrey L. Roseberry , Robert A. Darling
IPC分类号： B01D39/00 , B01D47/00 , B03C3/68 , B03C3/00 , A62B7/08 , B01J19/08
CPC分类号： B01D53/8671 , A61L9/205 , B01D46/0036 , B01D53/0407 , B01D53/8609 , B01D53/8612 , B01D53/8625 , B01D53/8634 , B01D53/8668 , B01D2253/102 , B01D2253/104 , B01D2255/20707 , B01D2255/2073 , B01D2255/802 , B01D2257/302 , B01D2257/304 , B01D2257/404 , B01D2257/406 , B01D2257/7022 , B01D2257/7027 , B01D2257/708 , B01D2257/91 , B01D2259/4508 , B01D2259/4566 , B01D2259/4575 , B01D2259/804
摘要： An onsite chemistry air filtration system to remove gaseous contaminants from air is disclosed. The onsite chemistry air filtration system of the present invention comprises: a conventional particulate filtration section, a photochemical filtration section, a static gas phase filtration section and a catalytic filtration section. The conventional particulate filtration section captures solids and condensables. In the photochemical filtration section, UV lamps generate bio-destruction and surface photochemical activity on a semiconductor catalyst material, provide a radiation source to irradiate airborne contaminant molecules and to energize their states to promote reactions and generate airborne ozone and radicals. In the static gas phase filtration section, gas phase filtration media is used to capture contaminants, concentrate them in a relatively confined space and allow airborne generated chemistries to concentrate and react in-situ, thereby creating a regeneration effect on the media. In the catalytic filtration section, catalytic media scavenges and converts airborne radicals and ozone to harmless by-products.
摘要翻译：公开了一种用于从空气中除去气态污染物的现场化学空气过滤系统。本发明的现场化学空气过滤系统包括：常规颗粒过滤部分，光化学过滤部分，静态气相过滤部分和催化过滤部分。常规的颗粒过滤部分捕获固体和可冷凝物。在光化学过滤部分，紫外灯在半导体催化剂材料上产生生物破坏和表面光化学活性，提供辐射源来照射空气中的污染物分子并激发其状态以促进反应并产生空气中的臭氧和自由基。在静态气相过滤段中，气相过滤介质用于捕获污染物，将其集中在相对狭窄的空间中，使空气中生成的化学物质能够在原位浓缩和反应，从而在介质上产生再生效果。在催化过滤部分，催化介质清除并将空气中的自由基和臭氧转化为无害的副产物。

4. 发明授权

US07651555B2 Onsite chemistry air filtration system 有权
公开(公告)号：US07651555B2
公开(公告)日：2010-01-26
申请号：US11465432
申请日：2006-08-17
申请人： Jeffrey L. Roseberry , Robert A. Darling
发明人： Jeffrey L. Roseberry , Robert A. Darling
IPC分类号： B01D39/00 , B01D53/12 , B03C3/68 , B03C3/72 , A62B7/08 , B01J19/08 , B01D47/00
CPC分类号： B01D53/8671 , A61L9/205 , B01D46/0036 , B01D53/0407 , B01D53/8609 , B01D53/8612 , B01D53/8625 , B01D53/8634 , B01D53/8668 , B01D2253/102 , B01D2253/104 , B01D2255/20707 , B01D2255/2073 , B01D2255/802 , B01D2257/302 , B01D2257/304 , B01D2257/404 , B01D2257/406 , B01D2257/7022 , B01D2257/7027 , B01D2257/708 , B01D2257/91 , B01D2259/4508 , B01D2259/4566 , B01D2259/4575 , B01D2259/804
摘要： An onsite chemistry air filtration system to remove gaseous contaminants from air is disclosed. The onsite chemistry air filtration system of the present invention comprises: a conventional particulate filtration section, a photochemical filtration section, a static gas phase filtration section and a catalytic filtration section. The conventional particulate filtration section captures solids and condensables. In the photochemical filtration section, UV lamps generate bio-destruction and surface photochemical activity on a semiconductor catalyst material, provide a radiation source to irradiate airborne contaminant molecules and to energize their states to promote reactions and generate airborne ozone and radicals. In the static gas phase filtration section, gas phase filtration media is used to capture contaminants, concentrate them in a relatively confined space and allow airborne generated chemistries to concentrate and react in-situ, thereby creating a regeneration effect on the media. In the catalytic filtration section, catalytic media scavenges and converts airborne radicals and ozone to harmless by-products.

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