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公开(公告)号：US08695285B2
公开(公告)日：2014-04-15
申请号：US13317271
申请日：2011-10-13
摘要： A shelter to protect users from an external environment has an inner front module having an airlock and an outer front module which is slidingly attached to the inner front module. The shelter has an inner rear module and an outer rear module slidingly attached to the inner rear module. When the outer front module and the inner front module are in an extended state and the outer rear module and the inner rear module are in an extended state and the outer front module and outer rear module are attached, they form an airtight chamber in which users are protected from the external environment. A method for constructing a shelter to protect users from an external environment is also disclosed.
摘要翻译： 用于保护用户免受外部环境的遮蔽物具有内部前部模块，其具有气锁和外部前部模块，其滑动地附接到内部前部模块。 防护罩具有内部后部模块和滑动地附接到内部后部模块的外部后部模块。 当外前模块和内前模块处于伸展状态并且外后模块和内后模块处于伸展状态并且外前模块和外后模块安装时，它们形成气密室，用户 受到外部环境的保护。 还公开了一种用于构建遮蔽物以保护用户免受外部环境的方法。
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公开(公告)号：US20140349562A1
公开(公告)日：2014-11-27
申请号：US14276699
申请日：2014-05-13
摘要： A change over station (COS) for persons in a hazardous environment includes a steel housing having only a single entrance door, a chamber, and an air lock portion. The COS includes a first elongate seat disposed in the chamber and a plurality of compressed air cylinders disposed in the seat. The COS includes plumbing connected to the air cylinders formed of gas lines and valves and an exhaust muffler including first, second and third air paths that provide air into the chamber. The third air path is door activated when the door is opened by a door activated switch. The COS includes a storage portion disposed in the housing having supplies, including water and SCSRs or SCBAs. A method for providing a protected environment to miners from a mine environment in a mine.
摘要翻译： 对于危险环境中的人员的换班站（COS）包括仅具有单个入口门，室和气锁部分的钢制外壳。 COS包括设置在室中的第一细长座和设置在座中的多个压缩气缸。 COS包括连接到由气体管线和阀形成的气缸的管道，以及包括向室内提供空气的第一，第二和第三空气路径的排气消声器。 当门被门激活的开关打开时，第三个空气路径被门启动。 COS包括设置在壳体中的存储部分，其具有包括水和SCSR或SCBA的供应。 为矿山矿山环境的矿工提供受保护环境的方法。
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公开(公告)号：US09162176B2
公开(公告)日：2015-10-20
申请号：US13959497
申请日：2013-08-05
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 affecting air includes a housing. The apparatus includes a treatment layer disposed in the housing for treating air. The apparatus includes a fan. The apparatus includes a gas powered motor mechanically engaged with the fan to operate the fan which forces the air through the treatment layer. The apparatus includes a compressed gas tank in fluid connection with the gas powered motor to provide gas to the motor to power the motor. A method for affecting air.
摘要翻译： 用于影响空气的装置包括壳体。 该设备包括设置在壳体中用于处理空气的处理层。 该装置包括风扇。 该装置包括与风扇机械接合以驱动风扇的气动马达，其强制空气通过处理层。 该装置包括与气动马达流体连接的压缩气罐，以向马达提供气体以为马达提供动力。 一种影响空气的方法。
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公开(公告)号：US08506681B2
公开(公告)日：2013-08-13
申请号：US12075002
申请日：2008-03-07
IPC分类号： B01D53/02
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。
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