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1. 发明公开

US20230381709A1 ADSORPTION SYSTEM 审中-公开
公开(公告)号：US20230381709A1
公开(公告)日：2023-11-30
申请号：US18233195
申请日：2023-08-11
申请人： DAIKIN INDUSTRIES, LTD.
发明人： Takashi MAEDA , Shuji IKEGAMI
IPC分类号： B01D53/04
CPC分类号： B01D53/0438 , B01D53/0454 , B01D2221/16 , B01D2253/204
摘要： An adsorption system is placed in an air passage used to supply air to a room. The adsorption system includes an adsorption section that adsorbs a target substance except water, and a reduction section that reduces accumulation of moisture in the adsorption section. An adsorbent used in the adsorption section contains a metal-organic framework. The reduction section includes a heating element that heats the adsorption section and evaporates moisture in air that has flowed into the adsorption section.

2. 发明申请

US20160051999A1 INDUSTRIAL MISTING FAN WITH MOBILITY CONTROL AND METHOD FOR CONTROLLING AN INDUSTRIAL MISTING FAN 审中-公开
标题翻译：具有移动控制的工业风扇和控制工业风扇的方法
公开(公告)号：US20160051999A1
公开(公告)日：2016-02-25
申请号：US14466503
申请日：2014-08-22
申请人： C.W. Machine Worx, Ltd.
发明人： Patrick Duhaime , Hugh Gordon , Eric Thornton
IPC分类号： B05B7/00
CPC分类号： B05B7/0093 , B01D47/06 , B01D2221/16 , B05B7/0075 , B08B17/00 , B09B1/00 , B09B1/004
摘要： An industrial misting fan with mobility control and a method of controlling an industrial misting fan comprise a blower unit comprising an air conduit, a plurality of spray nozzles positioned to supply a spray of liquid to the air conduit, and a fan positioned to supply a stream of air through the air conduit, a liquid conduit adapted to supply a pressurized sprayable liquid to the plurality of spray nozzles, a base comprising a propulsion unit that propels the industrial misting fan from a first geographic location to a second geographic location, a power unit comprising a power source that supplies power to at least one of the blower unit and the base, and an industrial misting fan controller configured to receive input of data and produce output of at least one command signal for operating the industrial misting fan.
摘要翻译：具有移动性控制的工业雾化风扇和控制工业雾化风扇的方法包括：吹风机单元，其包括空气管道，多个喷嘴，其定位成将空气喷射到空气管道;以及风扇，其定位成供应流通过空气管道的空气，适于向多个喷嘴提供加压可喷射液体的液体导管，包括将工业雾化风扇从第一地理位置推动到第二地理位置的推进单元的基座，动力单元包括向所述鼓风机单元和所述基座中的至少一个供电的电源，以及被配置为接收数据输入并产生用于操作所述工业雾化风扇的至少一个命令信号的输出的工业雾化风扇控制器。

3. 发明公开

US20230398489A1 CARBON DIOXIDE RECOVERY DEVICE 审中-公开
公开(公告)号：US20230398489A1
公开(公告)日：2023-12-14
申请号：US18328850
申请日：2023-06-05
申请人： DENSO CORPORATION
发明人： Takamasa ITO
IPC分类号： B01D53/32
CPC分类号： B01D53/326 , B01D2257/504 , B01D2221/16 , B01D2259/80
摘要： A carbon dioxide recovery device includes: an adsorption unit that includes a plurality of electrochemical cells, each of which includes a working electrode and a counter electrode; a receiver that receives the adsorption unit; a plurality of gas inlets, each of which is provided to the receiver and is configured to introduce a subject gas containing carbon dioxide; and a plurality of doors, each of which is configured to open and close a corresponding one of the gas inlets. The gas inlets are respectively configured to introduce the subject gas into an inside of the receiver in a corresponding direction perpendicular to a cell stacking direction of the electrochemical cells and are configured to introduce the subject gas into the receiver from all around the receiver along a circumferential direction of the receiver that is perpendicular to the cell stacking direction.

4. 发明公开

US20230311054A1 AIR TREATMENT DEVICE 审中-公开
公开(公告)号：US20230311054A1
公开(公告)日：2023-10-05
申请号：US18008228
申请日：2021-04-22
申请人： Dyson Technology Limited
发明人： Philip Tennison REILLY , Ben Thomas EDMONDS
IPC分类号： B01D53/04 , B01D53/88
CPC分类号： B01D53/0438 , B01D53/885 , B01D2221/16 , B01D2253/102 , B01D2259/40088 , B01D2255/20707 , B01D2255/802
摘要： There is provided an air-treatment device including an airflow generator for generating an airflow, an adsorbent material for adsorbing one or more airborne contaminants, the adsorbent material being arranged such that at least a portion of the airflow passes through the adsorbent material, a heater arranged to heat a portion of the adsorbent material to desorb adsorbed contaminants, and a photocatalytic reactor arranged to receive air containing the contaminants desorbed from the heated portion of adsorbent material. The photocatalytic reactor includes a photo-catalyst for photocatalytic degradation of one or more of the contaminants, and one or more light sources for illuminating the photo-catalyst to facilitate photocatalytic degradation. The air-treatment device is arranged such that at least a portion of the airflow that has not passed through the heated portion of the adsorbent material contacts the one or more light sources.

5. 发明授权

US09320999B2 Method and device for removing airborne pollutants 有权
公开(公告)号：US09320999B2
公开(公告)日：2016-04-26
申请号：US14120227
申请日：2014-05-07
申请人： Ned Abell , Mark D Chambers , Ross L Anderson
发明人： Ned Abell , Mark D Chambers , Ross L Anderson
IPC分类号： B01D46/00 , B01D46/10 , B01D46/54
CPC分类号： B01D46/10 , B01D46/0034 , B01D46/0035 , B01D46/0036 , B01D46/12 , B01D46/54 , B01D2221/16 , B01D2267/40 , B01D2275/10 , B01D2279/40
摘要： A multilayer filter with a material structure to allow air flow therethrough is positioned in front of a radiator of a land vehicle for removal of airborne pollutants from the environment. Each layer of the multifilter is formed of a pollutant capture material. Layers of filter material may be formed of a hepa material, a carbon material, a magnetized material or a spongy material. A protective screen may be positioned in front of the filter air intake side.

6. 发明授权

US09149754B2 Composition and method for dust suppression wetting agent 有权
公开(公告)号：US09149754B2
公开(公告)日：2015-10-06
申请号：US13507712
申请日：2012-07-23
申请人： Greg Weatherman , Marcia Cash
发明人： Greg Weatherman , Marcia Cash
IPC分类号： B01D47/06 , B01D49/00
CPC分类号： B01D47/06 , B01D49/003 , B01D2221/08 , B01D2221/16 , B01D2247/103
摘要： This disclosure teaches a composition and process which makes it possible to remove floating particulates or prevent the dissemination or particulates, by the misting of a solution that readily captures any particulate material in the air. More specifically, the present disclosure teaches the composition and use of aromatic compounds that are semi-volatile organic compounds (SVOCs) or slow evaporators in water-based carriers with surfactants as the misting/fogging agent for dust suppression. The particulate material is lowered to surfaces and removed by vacuuming, damp-wiping or using a dry cloth with a cationic charge (static cloth). This method can be achieved with neutral air pressure differentials in the work areas.

7. 发明授权

US08580022B1 Portable air purification device 有权
标题翻译：便携式空气净化装置
公开(公告)号：US08580022B1
公开(公告)日：2013-11-12
申请号：US13010635
申请日：2011-01-20
申请人： Jose F. Gallardo
发明人： Jose F. Gallardo
IPC分类号： B01D47/02 , B01D47/06 , B01D50/00 , B01F3/04
CPC分类号： B01D50/006 , B01D47/021 , B01D2221/08 , B01D2221/16 , B01D2247/12
摘要： The portable air purification device provides extreme portability such that the device can be placed virtually anywhere desired. Should an area need the device, one person can easily transport as needed. Also important is the separability of the vacuum canister and filtration canister. Often it may be advantageous to place the vacuum canister strategically, and the filtration canister supplying purified air in another location. The device provides for such via the separate canisters and the transfer hose, which can be almost any length needed. The device uses liquid filtration media, solid filtration media, and a HEPA filter.
摘要翻译：便携式空气净化装置提供极高的便携性，使得该装置可以几乎放置在任何位置。如果一个区域需要该设备，一个人可以根据需要轻松地运输。真空罐和过滤罐的分离性也很重要。通常策略性地放置真空罐是有利的，并且过滤罐在另一位置提供净化的空气。该装置通过分离的罐和传送软管来提供这些可以几乎任何长度的长度。该设备使用液体过滤介质，固体过滤介质和HEPA过滤器。

8. 发明授权

US11951436B2 Adsorption system 有权
公开(公告)号：US11951436B2
公开(公告)日：2024-04-09
申请号：US18233195
申请日：2023-08-11
申请人： DAIKIN INDUSTRIES, LTD.
发明人： Takashi Maeda , Shuji Ikegami
IPC分类号： B01D53/04 , B01J20/22
CPC分类号： B01D53/0438 , B01D53/0454 , B01D2221/16 , B01D2253/204
摘要： An adsorption system is placed in an air passage used to supply air to a room. The adsorption system includes an adsorption section that adsorbs a target substance except water, and a reduction section that reduces accumulation of moisture in the adsorption section. An adsorbent used in the adsorption section contains a metal-organic framework. The reduction section includes a heating element that heats the adsorption section and evaporates moisture in air that has flowed into the adsorption section.

9. 发明公开

US20240109032A1 DIRECT AIR CAPTURE OF CARBON DIOXIDE BY INOCULATION OF TROPOSPHERIC CLOUDS WITH ALGAE 审中-公开
公开(公告)号：US20240109032A1
公开(公告)日：2024-04-04
申请号：US18377749
申请日：2023-10-06
申请人： John Whittaker
发明人： John Whittaker
IPC分类号： B01D53/84 , B01D53/62 , B64D1/18
CPC分类号： B01D53/84 , B01D53/62 , B64D1/18 , B01D2221/16 , B01D2251/95 , B01D2257/504 , B01D2258/06
摘要： The present invention relates to climate change and provides mitigation methods with capacities to capture gigatons of carbon dioxide through its efficient, low tech and low-cost deployment. Widespread deployment not only has the potential to create a carbon neutral environment but could eventually reverse climate change to pre-industrial levels within a decade. This invention is carbon negative in both production and deployment. i.e., it entirely offsets energy costs of production, transportation, and deployment. The product itself does not produce any CO2 emissions and its whole purpose is to capture CO2 from the atmosphere.

10. 发明申请

US20160236143A1 GAS PURIFICATION AGENT AND METHOD OF USING THE SAME 审中-公开
标题翻译：气体净化剂及其使用方法
公开(公告)号：US20160236143A1
公开(公告)日：2016-08-18
申请号：US14768079
申请日：2014-09-29
申请人： Wuji Yin
发明人： Wuji Yin
IPC分类号： B01D53/82 , B01J20/24 , B01D53/50 , B01J20/02 , B01J20/30 , B01J20/26 , B01J20/04
CPC分类号： B01D53/82 , B01D47/04 , B01D53/502 , B01D53/508 , B01D53/78 , B01D53/80 , B01D2221/16 , B01D2251/304 , B01D2251/602 , B01D2251/606 , B01D2253/202 , B01J20/02 , B01J20/043 , B01J20/24 , B01J20/26 , B01J20/3064
摘要： Disclosed is a gas purification agent, comprising an electronegative film-forming agent and a foaming agent. The electronegative film-forming agent accounts for 20-80 wt %, preferably 28-40 wt % of the gas purification agent, while the foaming agent accounts for 20-80 wt %, preferably 60-72 wt % of the gas purification agent. The gas purification agent of such a composition can be used as a haze removing agent to effectively remove fine dust particles such as PM10 and PM2.5 from the air. The gas purification agent comprises 2.5-25 wt %, preferably 10-15 wt % of the electronegative film-forming agent, 2.5-25 wt %, preferably 10-15 wt % of the foaming agent, and 50-95 wt %, preferably 70-80 wt % of a desulfurizing agent. The gas purification agent of such a composition can be used as a desulfurizing agent to remove sulfur-containing compounds from industrial exhaust gases. Further related to is a method for using the gas purification agent.
摘要翻译：公开了一种气体净化剂，其包含电负极成膜剂和发泡剂。电负性成膜剂占气体净化剂的20-80重量％，优选28-40重量％，而发泡剂占气体净化剂的20-80重量％，优选60-72重量％。这种组合物的气体净化剂可以用作除雾剂，以有效地从空气中除去PM10，PM2.5等微细粉尘颗粒。气体净化剂包含2.5-25重量％，优选10-15重量％的电负性成膜剂，2.5-25重量％，优选10-15重量％的发泡剂，和50-95重量％，优选 70-80重量％的脱硫剂。这种组合物的气体净化剂可用作脱硫剂以从工业废气中除去含硫化合物。进一步涉及使用气体净化剂的方法。

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