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    • 3. 发明公开
    • Oxygen breathing device and method for maintaining an emergency oxygen system
    • Sauerstoffatemgerätund Verfahren zum Aufrechterhalten eines Notsauerstoffsystems
    • EP2679279A3
    • 2015-10-21
    • EP12175386.7
    • 2012-07-06
    • Zodiac Aerotechnics
    • Rittner, WolfgangMeckes, Rüdiger
    • A62B7/02A62B7/14A62B21/00A62B9/02
    • A62B7/08A61M16/20A62B7/00A62B7/02A62B7/14A62B9/02A62B18/02A62B21/00B64D10/00B64D11/0015B64D11/00155B64D2231/00B64D2231/02C01B13/02C01B13/0296G08B5/00G08B5/224G08B5/36
    • The invention relates to a oxygen breathing device, comprising: an oxygen source (51), in particular a chemical oxygen generator or an oxygen pressure tank, at least one oxygen mask (55) connected via an oxygen supply line (2, 57) to said oxygen source (51), a flow control unit (52) adapted to receive a signal indicating ambient pressure or to detect ambient pressure and to control the flow of oxygen through the oxygen supply line (2, 57) depending on said ambient pressure, wherein the flow control unit (52) is adapted to provide a low oxygen flow at a first ambient pressure, provide a higher oxygen flow at a second ambient pressure which is lower than said first ambient pressure and to increase said oxygen flow in at least two steps, preferably to increase said oxygen flow constantly, wherein by a bypass valve (1) arranged in the oxygen supply line (2, 57) and comprising a first flow path (3) and a second flow path (4) comprising a bypass channel (5) in a parallel flow arrangement to said first flow path (3), wherein said bypass valve (1) is adapted to direct the flow of oxygen through said first flow path (3) at an ambient pressure above a predetermined level according to a first flow condition and direct the flow of oxygen through said second flow path (4) at an ambient pressure below a predetermined level according to a second flow condition, wherein said first flow path (3) has a smaller flow cross section than said second flow path.
    • 本发明涉及一种用于飞机机舱中的多个客舱元件的飞行器机舱元件的方法和配置和监视系统,该系统包括:射频识别(RFID)设备,其中RFID设备是 与适于通过监视器信息指示飞行器机舱元件的状态的监视器信号相关联的飞行器机舱元件, - 可通信地连接到RFID设备的RFID读取器, - 中央舱室系统的控制单元。 根据本发明,RFID读写器通过连续地可连通地连接到机舱中的控制单元而与中央机舱系统通信地集成在一起,其中信息可集中收集并由控制单元访问,并且至少一个中继器被适配 用于将所述机舱中的监视信号扩展到所述RFID读取器,其中所述监视器信息包括在所述飞行期间连续地响应所述飞机机舱元件的状态数据。
    • 6. 发明公开
    • Method to release oxygen from oxygen carrier material
    • Verfahren zur Freisetzung von Sauerstoff ausSauerstoffträgermaterial
    • EP2583938A1
    • 2013-04-24
    • EP11185981.5
    • 2011-10-20
    • Alstom Technology Ltd
    • Grubbström, Jörgen Per-OlofAjhar, Marc
    • C01B13/02F17C11/00C01B13/08
    • C01B13/02C01B13/0281C01B13/08C01B13/086F17C11/00
    • The present invention relates to a method to release oxygen from an oxygen carrier material by an oxygen-uptake-release process. The method comprises the steps of: uptake of oxygen by oxygen carrier materials in a first reactor vessel 2; transferring the oxygen-loaded carrier particles to a second reactor vessel 3; releasing the oxygen from the oxygen carrier material in the said second reactor vessel, wherein the partial pressure of oxygen in the gas atmosphere of said second reactor vessel is lower than equilibrium partial pressure at operating temperature; re-introduce the oxygen carrier material, after release of the oxygen, to the first reactor vessel 2. The oxygen is then forwarded for further processing. The present invention also relates to a system for producing oxygen by this process.
    • 本发明涉及通过氧吸收释放方法从氧载体材料释放氧的方法。 该方法包括以下步骤:在第一反应器容器2中用氧载体材料吸收氧气; 将负载氧的载体颗粒转移到第二反应器容器3; 从所述第二反应器容器中的氧载体材料释放氧气,其中所述第二反应器容器的气体气氛中的氧分压低于工作温度下的平衡分压; 在氧气释放后将氧载体材料重新引入第一反应器容器2.然后将氧气转移进行进一步处理。 本发明还涉及通过该方法生产氧气的系统。
    • 8. 发明公开
    • DEVICE FOR PRODUCING A SINGLET OXYGEN BY IRRADIATING A LIGHT- SENSITIVE MATERIAL
    • 设备用于生产单线态氧BY辐射的感光材料
    • EP2192976A1
    • 2010-06-09
    • EP08801834.6
    • 2008-09-04
    • Valkion AB
    • VAN DER VALK, Heli
    • B01J19/12C01B13/02
    • C01B13/02C02F1/30C02F1/725C02F2305/023C02F2305/10
    • There is provided a device for irradiating a light-sensitive material. The device comprises an activating chamber with an inner back surface part, an inner front surface part, and an inner side surface part connecting the inner back and front surface parts. A light-sensitive material is provided in the activating chamber, with the light-sensitive material being applied at least partly on the inner back surface part, and one or more light sources are arranged for irradiating the light-sensitive material in the activating chamber, said one or more light sources being adapted for emitting light with a wavelength within the range of radiation absorption of the light-sensitive material. The light-sensitive material may further be applied at least partly on the inner side surface part. The light-sensitive material may also be applied at least partly on the inner front surface part. According to an embodiment of the invention the activating chamber may have a gas inlet and a gas outlet, to thereby provide a device for producing a singlet oxygen or a singlet oxygen-activated oxygenous gas flow. According to another embodiment of the invention, the activating chamber may have a light output and a first end of a light guide being arranged at the light output, whereby activated light can be obtained from the other end of the light guide, to thereby provide a device for generating activated light. The one or more light sources may have sufficient intensity to achieve photo-sensitization with the light-sensitive material, and the one or more light sources may be formed by light emitting diodes. The light emitting diodes may be arranged so as to extend into the activating chamber.