公开(公告)号：US20220096701A1

公开(公告)日：2022-03-31

申请号：US17545822

申请日：2021-12-08

申请人： Madhavan Pisharodi

发明人： Madhavan Pisharodi

IPC分类号： A61L9/20 ,  F24D15/00 ,  B01D46/10 ,  B01D46/00 ,  A62B11/00 ,  A62B23/00 ,  A62B7/02 ,  A62B9/00 ,  B64D13/08 ,  B64F5/30 ,  F24F3/16

摘要： An air purification and disinfection system includes an apparatus having a housing, an ultraviolet disinfection chamber, an air mover, and an air distribution unit in communication with the disinfection chamber. Air is passed through the disinfection chamber where it is purified and disinfected before it is delivered to the user of the apparatus through the air distribution unit. The apparatus can be configured as an open or a closed circuit system. The system may be configured to purify air in an airplane, a conference room, a classroom, or as a portable unit for an individual user. As a portable unit the disinfection chamber can be incorporated into a back pack, a vest, a purse, a briefcase, a shoulder bag, a cervical collar, or any other format for being carried by the user.

公开(公告)号：US20130323144A1

公开(公告)日：2013-12-05

申请号：US13959497

申请日：2013-08-05

申请人： Gregory Paton-Ash ,  Michael Bishoff ,  Donald Beitzel ,  John J. Reinmann, JR.

发明人： Gregory Paton-Ash ,  Michael Bishoff ,  Donald Beitzel ,  John J. Reinmann, JR.

IPC分类号： B01D53/04 ,  A62B11/00

CPC分类号： B01D53/0446 ,  A62B11/00 ,  B01D53/0415 ,  B01D53/1475 ,  B01D53/62 ,  B01D2251/304 ,  B01D2257/504 ,  B01D2259/4558 ,  Y02A50/2342 ,  Y02C10/04

摘要： An apparatus for cleaning air includes a housing having a chamber. The scrubber includes a carbon dioxide scrubber layer disposed in the chamber which claims carbon dioxide from air passing through the scrubber layer. The scrubber includes a forcing element which draws the air into the scrubber and forces the air through the scrubber layer which is powered without any electricity. A system for supporting a breathable environment for users. The system includes an enclosure. The system includes an air scrubber disposed in the enclosure which cleans carbon dioxide from air in the enclosure that is powered without any electricity. A method for cleaning carbon dioxide from air. The method includes the steps of flowing compressed air through a fluid driven motor to operate the motor without any electricity. There is the step of rotating a fan with the operating motor. There is the step of drawing air into a chamber of a housing with the fan blowing the air through a carbon dioxide scrubber layer of soda lime in the chamber, which scrubs the air of carbon dioxide, and out through an opening in the chamber above the layer. A cartridge for a scrubber.

摘要翻译： 用于清洁空气的装置包括具有室的外壳。 洗涤器包括设置在室中的二氧化碳洗涤器层，其从通过洗涤器层的空气中吹出二氧化碳。 洗涤器包括迫使元件，其将空气吸入洗涤器并迫使空气通过在没有任何电力的情况下供电的洗涤器层。 用于为用户支撑透气环境的系统。 该系统包括一个外壳。 该系统包括设置在外壳中的空气洗涤器，其在没有任何电力的情况下从外部空气中清洁二氧化碳。 一种从空气中清除二氧化碳的方法。 该方法包括使压缩空气流过流体驱动马达以在没有任何电力的情况下操作马达的步骤。 使用操作电机旋转风扇的步骤。 有一个步骤是将空气吸入壳体的室中，风扇将空气吹过室内的碱石灰的二氧化碳洗涤器层，该二氧化碳洗涤器层将二氧化碳的空气擦过，并通过室内的开口 层。 用于洗涤器的墨盒。

公开(公告)号：US20050069465A1

公开(公告)日：2005-03-31

申请号：US10673806

申请日：2003-09-29

申请人： John McEllen

发明人： John McEllen

IPC分类号： A61L9/015 ,  A61L9/20 ,  A62B11/00

CPC分类号： A61L9/015 ,  A61L9/20 ,  F24F2003/1667

摘要： The present invention provides an air treatment unit including a module power socket; an air treatment duct having an interior defining an air path; and an ultraviolet light module that selectively engages the air treatment duct, the ultraviolet light module including a housing having a baffle; an integral ultraviolet light source and light source socket, the ultraviolet light source being fixed to and extending through the baffle; and a connector that selectively mates with the module power socket, the connector being in power transmissive communication with the light source socket, wherein, when the ultraviolet light module selectively engages the air treatment duct and the connector selectively mates with the module power socket, the ultraviolet light module cannot be fully removed from its engagement with the air treatment duct without disconnecting the power.

摘要翻译： 本发明提供一种包括模块电源插座的空气处理单元; 具有限定空气路径的内部的空气处理管道; 以及紫外光模块，其选择性地接合所述空气处理管道，所述紫外光模块包括具有挡板的壳体; 一体的紫外光源和光源插座，紫外光源固定并延伸通过挡板; 以及连接器，其选择性地与所述模块电源插座配合，所述连接器与所述光源插座进行电力透射通信，其中，当所述紫外线模块选择性地接合所述空气处理管道并且所述连接器选择性地与所述模块电源插座配合时， 紫外灯模块不能完全从与空气处理管道的接合中去除而不断开电源。

公开(公告)号：US20050011356A1

公开(公告)日：2005-01-20

申请号：US10619448

申请日：2003-07-16

申请人： Peter Laiti

发明人： Peter Laiti

IPC分类号： A62B11/00 ,  B01D46/00 ,  B01D46/42 ,  B01D53/02 ,  F24F3/16

CPC分类号： F24F3/1603 ,  A62B11/00 ,  B01D46/0023 ,  B01D46/0036 ,  B01D46/0091 ,  B01D46/0097 ,  B01D53/02 ,  B01D2271/02 ,  B01D2273/30 ,  F24F2003/1625 ,  F24F2221/12 ,  F24F2221/44 ,  Y10S55/18

摘要： Portable, rapidly deployable filter unit for use in air filtering methods providing high efficiency filtration of airborne toxins. The filter unit includes a fan section and a filter section that are releasably attachable at their respective lateral ends permitting the filter unit to be reconfigurable to properly handle a variety of threat scenarios involving protecting the occupant(s) and equipment in an enclosure against an airborne release of toxic chemical, biological, or radiological agents that threaten to contaminate the air supply, or, alternatively, for decontaminating the air of an isolation room occupied by contaminated or contagiously ill persons or materials and protecting the occupants or equipment located outside the isolation room.

公开(公告)号：US5433923A

公开(公告)日：1995-07-18

申请号：US150225

申请日：1993-11-10

申请人： Billy C. Wolverton ,  John D. Wolverton

发明人： Billy C. Wolverton ,  John D. Wolverton

IPC分类号： A61L9/03 ,  A62B11/00 ,  B01D53/85 ,  F24F3/16

CPC分类号： A62B11/00 ,  A61L9/037 ,  B01D53/85 ,  F24F3/1603 ,  F24F2003/1653 ,  F24F2221/02 ,  F24F2221/12

摘要： A room humidifier and air purifier withdraws air from ambient room atmosphere into a region having a living plant with its roots in a growing media of highly adsorbent activated carbon and zeolite; passing air preferably downward through such media and back into the air over hot light bulbs which destroy undesirable airborne mold spores. The light bulbs are also used to supply sufficient light for plant growth and aesthetics through indirect lighting on the plant leaves.

摘要翻译： 室内加湿器和空气净化器将空气从环境室气氛中排出到具有活的植物的区域，其中根部位于高吸附性活性炭和沸石的生长介质中; 将空气优选地向下通过这种介质并在热的灯泡上返回到空气中，从而破坏不期望的机载霉菌孢子。 灯泡也用于通过植物叶片上的间接照明为植物生长和美观提供足够的光。

公开(公告)号：US5382410A

公开(公告)日：1995-01-17

申请号：US34297

申请日：1993-03-22

申请人： Mark E. Peltier

发明人： Mark E. Peltier

IPC分类号： A61L9/12 ,  B05B5/025 ,  A62B11/00

CPC分类号： A61L9/127 ,  B05B5/0255 ,  Y10S261/88

摘要： The controlled generation of vapors and/or aerosols from liquids is accomplished by applying a regulated, DC voltage to a wicklike, porous emitter or generator assembly which is supplied with the desired liquid to be vaporized. An electrostatic charge is applied to the liquid by means of an electrode positioned in contact with the wick assembly and connected to the DC power supply. The wick assembly includes a porous, capillary material, such as braided fibers, through which the liquid passes to exposed, vapor-emitting fiber tips.The environment in a room, enclosed spaced of any kind, or a building may be aromatically conditioned and/or have its quality modified and enhanced by using a selected liquid conditioning substance such as an aromatic oil, deodorant, disinfectant, fumigant, fungicide, insecticide, or bactericide. Charged, conditioning vapors may be discharged into the circulating air of a building air conditioning system by mounting an emitter assembly within an air handling duct, directly in the moving air stream.

摘要翻译： 从液体中控制蒸气和/或气溶胶的产生是通过将调节的直流电压施加到被提供有待蒸发的所需液体的芯状多孔发射器或发生器组件来实现的。 通过与芯组件接触并连接到直流电源的电极将静电电荷施加到液体。 油绳组件包括多孔的毛细管材料，例如编织纤维，液体通过该毛细管材料通过暴露的，蒸汽发射的纤维头。 室内环境，任何类型间隔的建筑物或建筑物可以通过使用选定的液体调节物质如芳香油，除臭剂，消毒剂，熏蒸剂，杀真菌剂，杀虫剂等来调节和/或改善其质量 ，或杀菌剂。 通过将发射器组件直接安装在空气处理管道内，将充电的调理蒸汽排放到建筑空调系统的循环空气中。

公开(公告)号：US5296254A

公开(公告)日：1994-03-22

申请号：US896042

申请日：1992-06-08

申请人： Sumiaki Tsuru

发明人： Sumiaki Tsuru

IPC分类号： A61L2/16 ,  A61L9/01 ,  A61L9/12 ,  B01D15/00 ,  B01D39/08 ,  B01D39/14 ,  B01D53/04 ,  B01D53/38 ,  B01D53/81 ,  B01J20/04 ,  B01J20/28 ,  B05D5/00 ,  A62B11/00

CPC分类号： B01J20/28033 ,  B01D39/083 ,  B01J20/048 ,  B01J20/28026 ,  B01J20/2803 ,  B01J20/3042 ,  B01J20/3078 ,  B01J20/3208 ,  B01J20/3236 ,  B01D2239/045 ,  B01D2239/0464 ,  B01D2239/0478 ,  B01D2239/0618 ,  B01D2239/10 ,  B01D2239/1241

摘要： To produce a filtering material for adsorptively capturing very fine particles such as fungus, pollen, virus, bacteria or the like at a high efficiency, an aqueous treatment solution is first prepared by dissolving porous apatite particles of 0.5 to 40% by weight, preferably, 0.5 to 30% by weight and a water soluble glucan of 0.5 to 15% by weight in water. A sheet-shaped raw material is then coated with the treatment solution with the aid of a rotating drum of which part is always dipped in the treatment solution, and thereafter, the sheet-shaped raw material having the treatment solution coated thereon is dried. Alternatively, an aqueous treatment solution prepared by dissolving only a water soluble glucan of 0.5 to 25% by weight in water may be substituted for the aforementioned aqueous treatment solution. In this case, after a sheet-shaped raw material is coated with the treatment solution, porous apatite particles are deposited on the sheet-shaped raw material by employing a dispersing process or a spraying process before the treatment solution coated on the sheet-shaped raw material is kept still wet. Subsequently, the sheet-shaped raw material having the treatment solution coated thereon and the porous apatite particles deposited thereon is dried.

摘要翻译： 为了生产用于高效吸附捕获真菌，花粉，病毒，细菌等非常细小的颗粒的过滤材料，首先通过将0.5至40重量％的多孔磷灰石颗粒溶解， 0.5〜30重量％，水溶性葡聚糖为0.5〜15重量％。 然后借助于其中总是浸在处理溶液中的部分的旋转滚筒，用处理溶液涂覆片状原料，然后干燥其上涂有处理液的片状原料。 或者，通过仅将0.5〜25重量％的水溶性葡聚糖溶解在水中制备的水性处理溶液可以代替上述水处理溶液。 在这种情况下，在用处理液涂布片状原料之后，在涂布在片状原料上的处理液之前，通过使用分散工序或喷涂工序将多孔磷灰石粒子沉积在片状原料上 材料保持湿润。 随后，将其上涂覆有处理溶液的片状原料和沉积在其上的多孔磷灰石颗粒干燥。

公开(公告)号：US4858627A

公开(公告)日：1989-08-22

申请号：US198335

申请日：1988-05-25

申请人： Walter C. Netschert

发明人： Walter C. Netschert

IPC分类号： A24F47/00 ,  A42B1/24 ,  A42B3/04 ,  A42B3/28 ,  A62B11/00 ,  B08B15/04 ,  F24F3/16

CPC分类号： A42B1/008 ,  A24F47/00 ,  A42B3/0406 ,  A42B3/286 ,  A62B11/00 ,  B08B15/04 ,  F24F3/1603 ,  F24F2221/12

摘要： A portable hat system enables the smoking of tobacco type products without affecting the environment includes a hat for covering the head of the smoker, an integral fan for intaking ambient air (contaminated and non contaminated) into the hat with this intake ambient air flowing in front of the smoker's face, a filtration, purification and deionization system for removal of combustion products, such as smoke odors and positive ions from the intake ambient air, and an exhaust system for expelling the filtered deodorized, deionized and optionally scented air from the hat.

摘要翻译： 便携式帽子系统能够吸烟烟草类产品，而不影响环境，包括用于覆盖吸烟者头部的帽子，用于将环境空气（被污染和未被污染）吸入帽子的整体式风扇，其进气环境空气在前面流动 吸烟者脸部的过滤，净化和去离子系统，用于从进气环境空气中除去燃烧产物，例如烟气和正离子;以及排气系统，用于从帽子排出经过滤除臭的去离子和任选的气味的空气。

公开(公告)号：US4683880A

公开(公告)日：1987-08-04

申请号：US494845

申请日：1983-05-16

申请人： Bertil Werjefelt

发明人： Bertil Werjefelt

IPC分类号： A62B11/00 ,  A62B15/00 ,  A62B17/04 ,  G03G15/01 ,  A62B7/00

CPC分类号： A62B17/04 ,  A62B15/00 ,  B64D2231/025

摘要： A smoke hood is provided which is highly compact, quickly assembled, and light-weight. The device is defined by a tubular, transparent portion made from KAPTON, having a closed upper end and a lower skirt portion adapted to fit over at least the head of a user. A neck seal is attached to the interior of the tube and is designed to allow the user to quickly put on the hood without allowing any of the outside environment to flow into the hood. Inflow and outflow valves are attached to the hood the former of which connects to an air supply system. A method for assembling the hood is also provided along with details of an inflow valve arrangement, an outflow valve arrangement, and a kink-free air supply hose structure.

摘要翻译： 提供烟雾罩，其高度紧凑，组装快速，重量轻。 该装置由由KAPTON制成的管状透明部分限定，具有封闭的上端和适于安装在使用者的头部的下裙部。 颈部密封件连接到管的内部，并且被设计成允许使用者快速地穿上罩子，而不允许任何外部环境流入罩中。 流入阀和流出阀连接到罩，前者连接到供气系统。 还提供了一种用于组装罩的方法以及流入阀装置，流出阀装置和无扭结空气供应软管结构的细节。

公开(公告)号：US4483273A

公开(公告)日：1984-11-20

申请号：US439940

申请日：1982-11-08

申请人： Guy Develle ,  Alain Regnier

发明人： Guy Develle ,  Alain Regnier

IPC分类号： A62B11/00 ,  B01D46/12 ,  B01D46/42 ,  E04H9/12 ,  G21F7/005 ,  G21F9/02 ,  E05G3/00

CPC分类号： B01D46/0036 ,  A62B11/00 ,  B01D46/0005 ,  B01D46/0021 ,  B01D46/0023 ,  E04H9/12 ,  G21F7/005 ,  G21F9/02 ,  B01D2265/025 ,  Y10S55/09

摘要： A pressurization and filter installation for shelters, notably of the substantially horizontal tubular tunnel type, comprises at least one entry-exit section communicating with a respective entry-exit airlock. This is adapted to be pressurized, in use, to a pressure higher than the normal external pressure. There is an armored door on the outside of the airlock. There is a sealed door on the inside of the airlock, controlling access to the shelter interior. The shelter interior is pressurized to a pressure higher than that in the airlock. Filter units are disposed in the airlock. Each filter unit comprises at least one absolute filter and at least one activated carbon filter. The shelter provides protection against the effects of nuclear, biological and chemical weapons.

摘要翻译： 特别是基本上水平的管状隧道类型的避难所的加压和过滤装置包括与相应的出入口气闸连通的至少一个进出口部分。 这适于在使用中被加压到高于正常外部压力的压力。 在气闸的外面有一个装甲门。 在气闸的内侧有一个密封的门，可以控制进入避难所的内部。 防护罩内部被加压到比气锁高的压力。 过滤单元设置在气闸中。 每个过滤器单元包括至少一个绝对过滤器和至少一个活性炭过滤器。 避难所提供了保护，防止核武器，生物武器和化学武器的影响。