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

发明人： LARSEN, Trond, Erling ,  CASTLE, Ian ,  ANDERSSON, Nico ,  KRUMSVIK, Espen ,  FJELDE, Jarle

IPC分类号： A62B7/02 ,  F04B35/06 ,  F04C23/00

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。