-
公开(公告)号：EP3261728A1
公开(公告)日：2018-01-03
申请号：EP16711332.3
申请日：2016-02-24
CPC分类号： A62B15/00 , B01D53/047 , B01D53/265 , B01D53/30 , B01D2257/302 , B01D2257/304 , B01D2257/404 , B01D2257/502 , B01D2257/504 , B01D2257/702 , B01D2258/06 , B01D2259/40052 , B01D2259/402
摘要： A breathing air system provided in a single integrated unit for use in hazardous environments. The system has an air inlet for receiving air from an ambient air source, a compressor system which pressurizes the received air, an air purifier for removing pollutants from the compressed air, an air distribution system for supplying the compressed, purified air to an outlet, an emergency backup store of breathable compressed air and a safety control system with a plurality of sensors for monitoring safety critical parameters associated with operation of the breathing air system such that the emergency backup store of breathable compressed air is automatically connected to the outlet upon failure of the supply of compressed purified air and the compressor is automatically shut down when an abnormal operating condition occurs. The breathing air system is integrated into a single machine that is located within the hazardous environment where the breathing air is to be supplied. Accordingly, safety is improved because any fault in the air supply will occur locally on the machine and the emergency backup will be in operation as soon as a fault is detected.
-
2.发明公开BREATHABLE AIR SAFETY SYSTEM AND METHOD HAVING AN AIR STORAGE SUB-SYSTEM 有权BREATHING WITH AIR内存子系统的空中安全系统和方法
公开(公告)号：EP2068987A2
公开(公告)日：2009-06-17
申请号：EP07811419.6
申请日：2007-08-16
发明人： TURIELLO, Anthony J.
摘要： A breathable air safety system and method having an air storage sub-system is disclosed. In one embodiment, a safety system of a structure includes a supply unit of a building structure to facilitate delivery of breathable air from a source of compressed air to an air distribution system of the building structure, a distribution structure that is compatible with use with compressed air that facilitates dissemination of the breathable air of the source of compressed air to multiple locations of the building structure, and an air storage sub-system to provide an additional supply of air to the building structure in addition to the source of compressed air.
-
公开(公告)号：EP1471975B1
公开(公告)日：2005-08-24
申请号：EP03717374.7
申请日：2003-02-05
发明人： BARRE, Didier , BAUDET, Roland
摘要： The invention concerns a method for producing breathable air comprising the following steps: treating compressed air comprising an air drying operation; rehumidifying the treated dry air. The invention is characterized in that the rehumidifying step of the treated dry air includes controlled distribution of the treated dry air in a rehumidifiying channel (24) and in a dry channel (22). The invention also concerns an installation for implementing said method. The invention is applicable to dismantling of a nuclear facility.
-
4.发明授权BREATHABLE AIR SAFETY SYSTEM AND METHOD HAVING AN AIR STORAGE SUB-SYSTEM 有权BREATHING WITH AIR内存子系统的空中安全系统和方法
-
公开(公告)号：EP2564114A1
公开(公告)日：2013-03-06
申请号：EP10850848.2
申请日：2010-04-26
申请人： Seck, Hong Chee
发明人： Seck, Hong Chee
IPC分类号： F21V1/04 , B01D46/00 , A62B23/00 , F21W131/20
CPC分类号： A62B15/00 , A61L9/205 , A61L2209/12 , A61L2209/14 , F24F3/056 , F24F2003/1625 , F24F2003/1667 , F24F2003/1682 , Y02C10/08
摘要： This invention provides a healthcare cum optimal illumination device. The inventive device includes at least one frame, at least one light source, and at least one layer of treated filter cover. The light source is disposed in the frame. The light source emits infrared radiation, visible light radiation, and ultraviolet radiation. The visible radiation is used for illumination, and the invisible infrared and ultraviolet radiation is harnessed to improve indoor air quality. The layer of the filter cover is treated with substances of air cleaning properties and encloses the frame. The treated filter cover has at least one opening where air in the frame heated by the infrared radiation flows out from the device and cooler ambient air surrounding the device is drawn through the filter cover into the frame replacing the heated air that has flown out of the device to form air circulation and to perform air purification.
-
6.发明公开BREATHABLE AIR SAFETY SYSTEM AND METHOD HAVING AN AIR STORAGE SUB-SYSTEM 有权ATEMLUFTSICHERHEITSSYSTEM UND VERFAHREN MIT LUFTSPEICHERSUBSYSTEM
-
公开(公告)号：EP1222002A4
公开(公告)日：2002-10-24
申请号：EP00968924
申请日：2000-10-09
发明人： CALL CHARLES , POWELL MICHAEL , HONG SEUNG-HO , MERRILL EZRA , SHEKARRIZ ALIREZA , CALL PATRICK
摘要： A method and apparatus for purifying air to deactivate toxic chemical and biological species such as Sarin, mustard gas, phosgene, cyanogen chloride, Anthrax spores, E. coli bacteria, Salmonella bacteria, Hepatitis virus, and Norwalk virus. The apparatus comprises a reaction chamber coupled to a counterflow heat exchanger. Incoming contaminated air is directed through a heating side of a counterflow heat exchanger to preheat it. The air is further heated to a temperature of at least 200 °C, which is sufficient to deactivate common biological toxic species. Optionally, the reaction chamber may include a catalyst on a surface area over which the heated air is directed, which enables a thermocatalytic reaction that is particularly effective in deactivating biological and chemical warfare agents, such as anthrax and Sarin. Portable embodiments of the invention are useful in both military and civilian air purifying applications, while fixed installation of the apparatus are useful in deactivating toxic species from the air in areas where food is prepared or stored, or in purifying air in the environment of a living space.
-
8.发明公开LIFE SUPPORT SYSTEM AND METHOD OF PROVIDING FRESH AIR TO ENCLOSED AREAS. 失效ÜBERLEBUNGSSYSTEMUND VERFAHREN ZUMZUFÜHRENVON FRISCHER LUFT在ABGESCHLOSSENERÄUME。
公开(公告)号：EP0070317A4
公开(公告)日：1983-06-15
申请号：EP82900846
申请日：1982-01-27
申请人： WERJEFELT BERTIL
发明人： WERJEFELT BERTIL
CPC分类号： B64D13/00 , A62B11/00 , A62B15/00 , B64D2231/02 , B64D2231/025
摘要： A life support system is provided for users located within enclosed areas to supply them with fresh air from a location exterior of the enclosed area, and is particularly adapted for use in emergency circumstances such as when fire and smoke fill enclosed areas. The system can be used in buildings and in aircraft and can be adapted for use with the gasper outlets presently employed on aircraft. The system includes a face mask (8) connected to a gasper outlet (13) via hose (3). One way valves (10 and 16) direct fresh exterior air to the mask and one way valve (9) directs exhaled gases from the mask. A method for providing fresh exterior air to the enclosed area and the user includes conducting the air to an outlet for the exterior air which is located within the area, conducting the exterior air from the outlet to at least one breathing cavity of the user, and preventing the user from inhaling ambient atmosphere from within the enclosed area.
摘要翻译： 为位于封闭区域内的用户提供生命支持系统，为封闭区域外部的新鲜空气提供新鲜空气，特别适用于紧急情况下，如火灾和烟雾填充封闭区域。 该系统可用于建筑物和飞机，并可适用于目前在飞机上使用的燃气出口。 该系统包括通过软管（3）连接到加油器出口（13）的面罩（8）。 单向阀（10和16）将新鲜的外部空气引导至面罩并且单向阀（9）将呼出的气体引导至面罩。 用于向封闭区域和使用者提供新鲜外部空气的方法包括将空气引导至位于该区域内的外部空气的出口，将外部空气从出口引导至使用者的至少一个呼吸空腔，以及 防止用户从封闭区域内吸入周围大气。
-
9.发明公开MOBILE BREATHING-AIR COMPRESSOR UNIT WITH MEANS FOR KEEPING THE OPERATION TEMPERATURE BELOW A LIMIT VALUE 审中-公开有装置移动呼吸空气压缩机组，用于保持操作特性限价
公开(公告)号：EP2307102A1
公开(公告)日：2011-04-13
申请号：EP09803201.4
申请日：2009-07-31
申请人： Scan Tech AS
CPC分类号： F04B35/06 , A62B15/00 , F04B2201/0403 , F04C23/008 , F04C29/04 , F04C2210/62 , F04C2270/19 , F04C2270/86
摘要： There is described a mobile breathing-air compressor unit arranged for use in an explosive environment and including an air compression unit, an air inlet provided with a gas detector which is arranged to stop the air compression unit, means of keeping the operating temperature of the air compression unit below a limit value, a) by the air compression unit being provided with several compressors which are arranged to be subjected to a maximum load which lies considerably below the maximum capacity of the compressor, or b) by the air compression unit is provided with means arranged to carry an energy-carrying fluid across a heat -exchanging surface on each of the compressors, or c) by each of the compressors is provided with a temperature controller effecting operation at intervals of each of the compressors, or a combination thereof; and the breathing-air compressor unit being arranged in a transport container. There is also described a method of producing compressed breathing air by the use of a mobile breathing-air compressor unit.
摘要翻译： 中，描述了设置成用于以爆炸的环境中使用，并且包括在空气压缩单元的移动呼吸空气压缩机单元，设置有一个气体检测器的所有空气入口被布置成阻止空气压缩单元，保持的工作温度的平均值 低于界限值时，a）在所述空气压缩单元空气压缩单元设置有被布置为进行这大大位于压缩机的最大容量以下，或b）由空气压缩单元是最大负载几个压缩机 设置有装置，用来进行对各压缩机的跨越热-exchanging表面流体，或者c）通过各压缩机的携带能量的设置有温度控制器，在各压缩机的间隔 - 影响操作，或它们的组合 物; 和呼吸空气压缩机单元被布置在运输集装箱。 因此，存在的生产压缩通过使用移动呼吸空气压缩机单元的呼吸空气A中描述的方法。
-
公开(公告)号：EP1471975A2
公开(公告)日：2004-11-03
申请号：EP03717374.7
申请日：2003-02-05
发明人： BARRE, Didier , BAUDET, Roland
摘要： The invention concerns a method for producing breathable air comprising the following steps: treating compressed air comprising an air drying operation; rehumidifying the treated dry air. The invention is characterized in that the rehumidifying step of the treated dry air includes controlled distribution of the treated dry air in a rehumidifiying channel (24) and in a dry channel (22). The invention also concerns an installation for implementing said method. The invention is applicable to dismantling of a nuclear facility.
-
-
-
-
-
-
-
-
-
搜索结果
25 条记录 (耗时 0.015 秒)
