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    Systems usable in nuclear environment for providing breathing gas
    32.
    发明授权
    Systems usable in nuclear environment for providing breathing gas 有权

    公开(公告)号：US10726964B2

    公开(公告)日：2020-07-28

    申请号：US16275640

    申请日：2019-02-14

    申请人： WESTINGHOUSE ELECTRIC COMPANY LLC

    发明人： Yasir Arafat ,  Jeffrey Dederer ,  Adam Torrance ,  James H. Scobel ,  Jonathan C. Durfee

    IPC分类号： F17C9/02 ,  G21D1/02 ,  G21D3/04 ,  A62B11/00 ,  F17C9/04 ,  H02K7/18 ,  A62B7/06

    摘要： A system usable in a nuclear environment provides a reservoir of liquefied breathable gas in fluid communication with a deployment system. The deployment system uses a stream of the breathable gas from the reservoir to operate a gas turbine which runs an electrical generator that is mechanically connected therewith to generate electrical power that is stored in a battery bank. The stream of breathable gas then flows from the turbine and is split between a heat exchanger that is situated in heat exchange relation with the interior region of the main control room and an outlet that provides breathable gas to the control room. The portion of the stream that flows through the heat exchanger cools the main control room. The other portion of the stream that provides breathable gas to the main control room also recirculates the atmosphere in the control room.

    Portable oxygen system
    33.
    发明授权
    Portable oxygen system 有权
    便携式氧气系统

    公开(公告)号：US09517365B2

    公开(公告)日：2016-12-13

    申请号：US14205516

    申请日：2014-03-12

    申请人： Stephen Juaire

    发明人： Stephen Juaire

    IPC分类号： A62B7/06 ,  A61M16/10 ,  A62B7/02 ,  A61M16/08 ,  A62B7/00 ,  A61M16/20 ,  A62B25/00

    CPC分类号： A61M16/1005 ,  A61M16/0816 ,  A61M16/201 ,  A61M16/202 ,  A61M2202/0208 ,  A61M2202/03 ,  A61M2205/8225 ,  A61M2209/088 ,  A62B7/00 ,  A62B7/02 ,  A62B7/06 ,  A62B25/00

    摘要： A container for storing oxygen under pressure is disclosed that includes a chamber adapted to be worn around a user's waist and adapted for supplying oxygen to the user; the chamber defining a volume to contain oxygen under pressure; wherein the chamber is defined by a central portion extending between opposite side portions; wherein each of the opposite side portions has a height greater than a maximum height of the central portion that further defines a void between the side portions and above the central portion; and wherein the chamber is further defined by an exterior surface of the chamber adjacent the user.

    摘要翻译： 公开了一种用于在压力下存储氧气的容器，其包括适于佩戴在使用者腰部周围并适于向使用者供应氧气的室; 该腔室限定在压力下容纳氧气的体积; 其中所述腔室由在相对侧部分之间延伸的中心部分限定; 其中每个所述相对侧部分的高度大于所述中心部分的最大高度，其进一步限定所述侧部之间和所述中心部分之上的空隙; 并且其中所述腔室由所述腔室的与所述使用者相邻的外表面进一步限定。

    Product pump for an oxygen concentrator
    36.
    发明申请
    Product pump for an oxygen concentrator 审中-公开

    公开(公告)号：US20070056583A1

    公开(公告)日：2007-03-15

    申请号：US11595602

    申请日：2006-11-10

    申请人： Theodore Jagger ,  Nicholas Van Brunt ,  John Kivisto ,  Perry Lonnes

    发明人： Theodore Jagger ,  Nicholas Van Brunt ,  John Kivisto ,  Perry Lonnes

    IPC分类号： A62B7/06

    CPC分类号： A61M16/10 ,  A61M16/0666 ,  A61M16/101 ,  A61M16/107 ,  A61M2202/0208 ,  A61M2202/03 ,  A61M2202/0007

    摘要： A product pump for pumping separated product gas from an oxygen concentrator which produces oxygen-rich product gas by utilizing a vacuum swing adsorption (VSA) process. The oxygen concentrator comprises a cartridge containing an adsorbent material for separating the product gas from ambient air, a vacuum pump which provides a vacuum source, a valve for selectively connecting the vacuum pump to the cartridge and product pump, and a reservoir. The product pump comprises a pumping chamber having a product gas inlet and a product gas outlet, a piston movable in the chamber, a vacuum inlet in the chamber on an opposite side of the piston from the product gas inlet and outlet for providing a vacuum to cause the piston to draw product gas through the product gas inlet into the chamber, and a spring for providing a spring force to force the product gas out the product gas outlet.

    Oxygen enrichment device and method of supporting home oxygen therapy execution using same
    37.
    发明申请
    Oxygen enrichment device and method of supporting home oxygen therapy execution using same 有权
    氧气浓缩装置及其使用方法支持家用氧气治疗

    公开(公告)号：US20070023039A1

    公开(公告)日：2007-02-01

    申请号：US10567924

    申请日：2004-08-12

    申请人： Takayuki Ishizaki ,  Tadashi Miyazaki ,  Yoichi Okabe

    发明人： Takayuki Ishizaki ,  Tadashi Miyazaki ,  Yoichi Okabe

    IPC分类号： A62B7/06

    CPC分类号： A61M16/10 ,  A61M16/101 ,  A61M2016/0021 ,  A61M2016/0039 ,  A61M2202/0208 ,  A61M2205/3375 ,  A61M2205/3553 ,  A61M2205/3584 ,  A61M2205/502 ,  A61M2205/52 ,  G06F19/00 ,  G06F19/3462

    摘要： In order to enable a medical worker to certainly and easily know whether a patient on a home oxygen therapy, who continues to inhale an oxygen-enriched gas at home, performs the inhalation as prescribed, a history of a supply condition of the oxygen-enriched gas supplied to the patient is recorded and held as supply history information, this supply history information is compared with a prescription of the oxygen therapy of the patient to generate patient's compliance information to indicate the degree to which the oxygen therapy is performed in accordance with the prescription, the oxygen concentrating apparatus is constructed to be portable, and a doctor can confirm the patient's compliance information at the time of going to a medical institution regularly.

    摘要翻译： 为了使医务工作者能够肯定地和容易地知道在家中继续吸入富氧气体的家庭氧气治疗患者是否按规定执行吸入，富氧的供应状态的历史 将供给到患者的气体记录并保持为供给历史信息，将该供给历史信息与患者的氧疗的处方进行比较，生成患者的依从性信息，以指示根据 处方中，氧气浓缩装置构造为便携式，医生可以定期到医疗机构确认病人的合规信息。

    Gas delivery and monitoring system
    38.
    发明申请
    Gas delivery and monitoring system 有权

    公开(公告)号：US20060278219A1

    公开(公告)日：2006-12-14

    申请号：US11443437

    申请日：2006-05-31

    申请人： Elizabeth Silva ,  Ronald Parris

    发明人： Elizabeth Silva ,  Ronald Parris

    IPC分类号： A61M15/00 ,  A62B7/00 ,  A62B7/06 ,  A62B17/04

    CPC分类号： A61M16/06 ,  A61M16/085 ,  A61M16/10 ,  A61M2016/0661 ,  A61M2230/432 ,  Y10S128/24

    摘要： The present invention provides a system for a gas delivery and monitoring system for delivering a gas product to a patient and receiving a gas product exhaled from a patient. In an embodiment, the gas delivery and monitoring system includes a head support made of resilient material and having therein a facial cavity. The facial cavity is configured to fit the contours of a patient's face and provides an oxygen rich environment for the patient while undergoing a medical procedure. In an embodiment, the facial cavity is shaped substantially in the form of a figure eight. In an embodiment, the facial cavity is further provided with one or more segmented edges that can be removed to further shape the facial cavity to the contours of the patient's face. In an embodiment, tubing is used to deliver oxygen from an oxygen source to the patient. Similarly, tubing is also used to receive carbon dioxide exhaled by the patient so that it might be measured by a carbon dioxide monitor. Still further, an aperture extending from the facial cavity to an outer surface of the head support may be provided as a conduit for the gas products. In yet another embodiment, the tubes may be located within the aperture.

    Product pump for an oxygen concentrator
    40.
    发明申请
    Product pump for an oxygen concentrator 有权
    用于氧气浓缩器的产品泵

    公开(公告)号：US20060174873A1

    公开(公告)日：2006-08-10

    申请号：US11054512

    申请日：2005-02-09

    申请人： Theodore Jagger ,  Nicholas Van Brunt ,  John Kivisto ,  Perry Lonnes

    发明人： Theodore Jagger ,  Nicholas Van Brunt ,  John Kivisto ,  Perry Lonnes

    IPC分类号： A62B7/06 ,  A62B7/00

    CPC分类号： A61M16/10 ,  A61M16/0666 ,  A61M16/101 ,  A61M16/107 ,  A61M2202/0208 ,  A61M2202/03 ,  A61M2202/0007

    摘要： A product pump for pumping separated product gas from an oxygen concentrator which produces oxygen-rich product gas by utilizing a vacuum swing adsorption (VSA) process. The oxygen concentrator comprises a cartridge containing an adsorbent material for separating the product gas from ambient air, a vacuum pump which provides a vacuum source, a valve for selectively connecting the vacuum pump to the cartridge and product pump, and a reservoir. The product pump comprises a pumping chamber having a product gas inlet and a product gas outlet, a piston movable in the chamber, a vacuum inlet in the chamber on an opposite side of the piston from the product gas inlet and outlet for providing a vacuum to cause the piston to draw product gas through the product gas inlet into the chamber, and a spring for providing a spring force to force the product gas out the product gas outlet.

    摘要翻译： 用于从氧浓缩器泵送分离的产物气体的产品泵，其通过利用真空挥发吸附（VSA）方法产生富氧产物气体。 氧浓缩器包括一个包含用于将产品气体与环境空气分离的吸附材料的盒，提供真空源的真空泵，用于将真空泵选择性地连接到盒和产品泵的阀以及储存器。 产品泵包括具有产品气体入口和产品气体出口的泵送室，可在室中移动的活塞，腔室中的真空入口与活塞的与产品气体入口和出口相反的一侧提供真空 使得活塞将产物气体通过产品气体入口抽入室中，以及用于提供弹簧力的弹簧以迫使产物气体从产物气体出口流出。