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1. 发明申请

WO2006033896A2 OXYGEN GENERATOR WITH STORAGE AND CONSERVATION MODES 审中-公开
标题翻译：具有储存和保存模式的氧气发生器
公开(公告)号：WO2006033896A2
公开(公告)日：2006-03-30
申请号：PCT/US2005/032588
申请日：2005-09-14
申请人： CARLETON LIFE SUPPORT SYSTEMS, INC. , CROME, Victor , BYRD, Gary , HART, Russell , SEHLIN, Scott , CAO, Tuan , MONZYK, Courtney , RALEIGH, Timothy , BERKENBOSCH, Lyle , SCHLEDEWITZ, Craig
发明人： CROME, Victor , BYRD, Gary , HART, Russell , SEHLIN, Scott , CAO, Tuan , MONZYK, Courtney , RALEIGH, Timothy , BERKENBOSCH, Lyle , SCHLEDEWITZ, Craig
IPC分类号： B01J7/00
CPC分类号： B01J7/00 , A61M16/101 , A61M2016/1025 , A61M2202/0208 , A61M2202/03 , A62B21/00 , B01D53/226 , B01D53/228 , B01D53/326 , B01D2256/12 , C01B13/0255 , C01B2210/0046 , A61M2202/0007
摘要： An electronic controller (16) controls the operation of an electrochemical oxygen generating system (14) producing a desired gas. The product gas is fed to a storage unit (12) or a regulator (28) and pulsing valve (28) controlling the gas flow to a user. A two-stage system (180) combines a low pressure 100 and a high pressure (150) gas generating subsystems. The low pressure subsystem (100) uses IMAT's (106) to pump oxygen from ambient air to generate a low-pressure. The high pressure subsystem (150) uses IMAT's (160) to pump oxygen to high-pressure oxygen storage devices (194).
摘要翻译：电子控制器（16）控制产生所需气体的电化学氧气发生系统（14）的操作。产品气体被供给到控制向用户的气体流的存储单元（12）或调节器（28）和脉冲阀（28）。两级系统（180）结合了低压100和高压（150）气体发生子系统。低压子系统（100）使用IMAT（106）从环境空气泵送氧气以产生低压。高压子系统（150）使用IMAT（160）将氧气泵送到高压储氧装置（194）。

2. 发明申请

WO2017184855A1 MOISTURE RESISTANT MOLECULAR SIEVE BEDS 审中-公开
标题翻译：耐潮湿分子筛床
公开(公告)号：WO2017184855A1
公开(公告)日：2017-10-26
申请号：PCT/US2017/028611
申请日：2017-04-20
申请人： CARLETON LIFE SUPPORT SYSTEMS, INC.
发明人： BYRD, Gary
IPC分类号： B01D53/047
摘要： An air separation unit for an OBOGS includes a housing having an inlet for receiving a wet inlet air and an outlet for outputting a dry product gas. The housing includes an outer side wall and annular walls defining a series of concentric annular chambers. A first annular chamber is coupled to the inlet and includes a desiccant material to receive the wet inlet air and output a dried air. An unfilled second annular chamber is coupled to the first annular chamber. A third annular chamber is coupled to the second annular chamber at a first end and the outlet at a second end. The third annular chamber receives air separation material to selectively remove unwanted constituents from the dried air and output the dry product gas. A tap may be coupled to the second annular chamber so that dried air may be removed from the housing.
摘要翻译：用于OBOGS的空气分离单元包括具有用于接收湿入口空气的入口和用于输出干产品气体的出口的壳体。壳体包括外侧壁和限定一系列同心环形腔室的环形壁。第一环形室联接到入口并且包括干燥剂材料以接收湿的入口空气并输出干燥的空气。未填充的第二环形室联接到第一环形室。第三环形室在第一端联接到第二环形室并且在第二端联接出口。第三环形室接收空气分离材料以选择性地从干燥的空气中去除不需要的成分并输出干燥的产品气体。可以将龙头连接到第二环形室，以便干燥的空气可以从壳体中去除。

3. 发明申请

WO2018191216A1 CLOSED OR SEMI-CLOSED LOOP ONBOARD CERAMIC OXYGEN GENERATION SYSTEM 审中-公开
公开(公告)号：WO2018191216A1
公开(公告)日：2018-10-18
申请号：PCT/US2018/026816
申请日：2018-04-10
申请人： CARLETON LIFE SUPPORT SYSTEMS, INC.
发明人： PEAKE, Steven, C. , BYRD, Gary , MONZYK, Courtney, J. , RALEIGH, Timothy , FELLNER, Chris , WU, Gary
IPC分类号： B64D13/06 , A62B7/14
CPC分类号： B64D13/08 , A62B7/14 , B64D13/06 , B64D2013/0637 , B64D2013/0662 , B64D2013/0677 , B64D2013/0681
摘要： An onboard rebreathing loop system resident on an aircraft for providing oxygen to aircraft personnel includes a ceramic oxygen generating system (COGS) module configured to receive an inlet air and output a high purity oxygen (O 2 ) gas into a breathing loop and a carbon dioxide (CO 2 ) scrubber module configured to receive exhaled air from the aircraft personnel and output a CO 2 -scrubbed air into the breathing loop. The high purity O 2 gas and CO 2 -scrubbed air are mixed to form a mixed gas having a partial pressure of O 2 suitable for breathing by the aircraft personnel. The onboard rebreathing loop system may further include an odor removal module, an air temperature and/or humidity control module to condition the mixed gas before breathing by the aircraft personnel, and a gas sensor module to confirm the partial pressure of O 2 within the mixed gas before breathing by the aircraft personnel.

4. 发明申请

WO2017180836A1 SEMI-CLOSED CIRCUIT UNDERWATER BREATHING APPARATUS RATIO REGULATOR 审中-公开
标题翻译：半闭环电路水下呼吸装置比率调节器
公开(公告)号：WO2017180836A1
公开(公告)日：2017-10-19
申请号：PCT/US2017/027358
申请日：2017-04-13
申请人： CARLETON LIFE SUPPORT SYSTEMS, INC.
发明人： BYRD, Gary , FELLNER, Chris , DOWDAL, Misty
IPC分类号： B63C11/22
摘要： An apparatus for adjusting the partial pressure of gaseous mixtures comprises a housing and piston. The housing defines a chamber coupled to an oxygen metering orifice, diluent metering orifice, vent port and gas outlet. The oxygen metering orifice provides oxygen to the chamber and the diluent metering orifice provides diluent gas to the chamber. The piston is movably positioned in the chamber and includes first and second sealing devices. The chamber is sectioned into a mixing chamber, a diluent chamber and a reference chamber located between the mixing chamber and diluent chamber. The diluent chamber receives a diluent gas referenced at ambient pressure and the reference chamber is charged with a gas having a reference pressure. The piston changes positions within the chamber depending on a force balance created by a pressure differential between the reference pressure and ambient pressure.
摘要翻译：用于调节气态混合物的分压的装置包括壳体和活塞。外壳限定了与氧气计量孔口，稀释剂计量孔口，排气口和气体出口连接的腔室。氧气计量孔向腔室提供氧气，稀释剂计量孔口为腔室提供稀释气体。活塞可移动地定位在腔室中并且包括第一和第二密封装置。室被分成混合室，稀释剂室和位于混合室和稀释剂室之间的参考室。稀释剂室接收在环境压力下参考的稀释剂气体，并且参考室充有具有参考压力的气体。根据由参考压力和环境压力之间的压力差产生的力平衡，活塞改变腔室内的位置。

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