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21 条记录 (耗时 0.008 秒)

    Systems and Methods for Removing Volatile Compounds from Water-Storage Tanks
    11.
    发明申请
    Systems and Methods for Removing Volatile Compounds from Water-Storage Tanks 有权

    公开(公告)号：US20220274851A1

    公开(公告)日：2022-09-01

    申请号：US17744854

    申请日：2022-05-16

    申请人： UGSI Solutions, Inc.

    发明人： Robin Giguere ,  Peter Fiske ,  Ethan Brooke

    IPC分类号： C02F1/20 ,  B01D19/00 ,  E03B11/08

    摘要： A system for reducing an amount of volatile organic compounds which includes: a water-storage tank having a tank containing water, a roof positioned over the tank, and a headspace region formed between the roof and a surface of the water contained in the tank; an air exchange system positioned at least partially in the headspace region that is configured to exchange air exterior to the tank with air inside the tank; and a water conveyance device located at least partially in the water of the water-storage tank and which is configured to convey water in a manner that produces a surface flow velocity. A method reducing an amount of volatile organic compounds is also included.

    Systems and Methods for Removing Volatile Compounds From Water-Storage Tanks
    13.
    发明申请
    Systems and Methods for Removing Volatile Compounds From Water-Storage Tanks 审中-公开

    公开(公告)号：US20200216329A1

    公开(公告)日：2020-07-09

    申请号：US16827884

    申请日：2020-03-24

    申请人： UGSI Solutions, Inc.

    发明人： Robin Giguere ,  Peter Fiske ,  Ethan Brooke

    IPC分类号： C02F1/20 ,  B01D19/00 ,  E03B11/08

    摘要： A system for reducing an amount of volatile organic compounds which includes: a water-storage tank having a tank containing water, a roof positioned over the tank, and a headspace region formed between the roof and a surface of the water contained in the tank; an air exchange system positioned at least partially in the headspace region that is configured to exchange air exterior to the tank with air inside the tank; and a water conveyance device located at least partially in the water of the water-storage tank and which is configured to convey water in a manner that produces a surface flow velocity. A method reducing an amount of volatile organic compounds is also included.

    BLADDER-TYPE PRESSURE TANK AND PREPARATION METHOD THEREOF
    15.
    发明申请
    BLADDER-TYPE PRESSURE TANK AND PREPARATION METHOD THEREOF 有权

    公开(公告)号：US20230003343A1

    公开(公告)日：2023-01-05

    申请号：US17945061

    申请日：2022-09-14

    申请人： Xi'an Sunward Aeromat Co., Ltd.

    发明人： Guangpu LYU ,  Lijun ZHANG ,  Zeqiang DU ,  Chaogang ZHANG ,  Liang HU ,  Hongshang LIU ,  Xiangrong DU ,  Dongshuang LI

    IPC分类号： F17C1/16 ,  B29D22/00 ,  E03B11/08

    摘要： A bladder-type pressure tank includes an outer shell, a bladder, a nozzle, and an elbow pipe. The outer shell includes a liner and a glass-fiber layer covering the outer surface of the liner. The liner includes polyethylene (PE). The liner further includes a chamber, a first opening, and a second opening. The bladder is disposed in the chamber. In an inflated state of the bladder, a gap is formed between the inflated bladder and the inner surface of the liner. The bladder includes polyurethane (PU). The nozzle is integrated with the bladder, and is disposed in the first opening and seals the first opening. The elbow pipe includes a first end and a second end. The first end of the elbow pipe is disposed in the second opening and communicates with the chamber; and the second end of the elbow pipe is configured to connect to a pipeline.

    Intruder resistant vent structure
    16.
    发明申请
    Intruder resistant vent structure 审中-公开
    防侵入式结构

    公开(公告)号：US20050022878A1

    公开(公告)日：2005-02-03

    申请号：US10629663

    申请日：2003-07-28

    申请人： Michael Erinakes

    发明人： Michael Erinakes

    IPC分类号： E03B11/08 ,  F17C13/06

    CPC分类号： E03B11/08 ,  Y02A20/106 ,  Y10T137/86324

    摘要： The vent structure comprises a durable material wherein a tortious pathway is provided for gas to flow into and out of a storage tank. The tortious pathway is defined by a plurality of baffles that depend or extend from the inner surface of the vent structure. Further protection of the storage tank contents is provided by employing mesh screen covers over the openings to the vent structure and to the storage tank. Unauthorized disassembly of the vent structure is assisted by using support columns that extend from the cover to the bottom of the vent structure. A terminal portion of each support column may be adapted to pass through a portion of the vent structure and receive a lock. Thereby, an intruder resistant vent structure deters unauthorized access to a storage tank which is particularly useful for protecting a water storage tank.

    摘要翻译： 通气结构包括耐用材料，其中提供用于气体流入和流出储存罐的侵入路径。 折叠路径由从排气结构的内表面取向或延伸的多个挡板限定。 通过在通向结构和储存罐的开口上的网筛覆盖层来提供对储罐内容物的进一步保护。 通过使用从盖到通风口结构的底部延伸的支撑柱来辅助排气结构的非法拆卸。 每个支撑柱的端子部分可以适于穿过通气结构的一部分并且接收锁定。 因此，防侵入口结构阻止未经授权的进入储存罐，这对于保护储水箱特别有用。

    Insect and frost proof vent for water storage tanks
    17.
    发明授权
    Insect and frost proof vent for water storage tanks 失效
    储水罐的防虫防漏孔

    公开(公告)号：US5816288A

    公开(公告)日：1998-10-06

    申请号：US853457

    申请日：1997-05-09

    申请人： Clyde H. Zelch

    发明人： Clyde H. Zelch

    IPC分类号： A01K63/00 ,  E03B11/08 ,  F16K24/00

    CPC分类号： A01K63/00 ,  E03B11/08 ,  Y10T137/7043 ,  Y10T137/86324

    摘要： A protective vent for a water storage tank having an inner flexible fine mesh screen and an outer heavier more rigid screen with a wider mesh. Both screens are mounted on a frame structure under an extending upper protective cover. Air from the water tank can communicate with ambient air after passing through the two screens. The outer screen acts to protect the tank and the inner screen from birds, grasshoppers and large insects while the flexible wrinkled inner screen protects against frost and smaller insects entering the tank. Fiberglass may be used for the fine inner screen and galvanized hardware cloth for the outer screen. The vent is constructed to be mounted over an existing vent stack from the storage tank. On those water storage tanks whose venting capacity is no longer adequate and an increase in air flow is desired, a new larger diameter vent stack can be installed in place of the existing smaller stack with this protective vent system.

    摘要翻译： 用于储水罐的保护通气孔，其具有内部柔性细筛网和具有较宽网孔的外部较重较硬的筛网。 两个屏幕都安装在一个延伸的上保护罩下方的框架结构上。 来自水箱的空气可以在通过两个屏幕后与环境空气通气。 外屏幕用于保护水箱和内屏幕免受鸟类，蚱蜢和大型昆虫的伤害，同时灵活的皱纹内屏幕防止霜冻和较小的昆虫进入水箱。 玻璃纤维可用于外屏幕的精细内屏和镀锌五金布。 通风口被构造成从存储罐安装在现有的排气叠层上。 在那些通风能力不再充足并且需要增加空气流量的储水箱上，可以使用这种保护通风系统来安装新的较大直径的排气管，以代替现有的较小堆。