论文部分内容阅读
管道泄漏报警系统a leakage alarmsystem for pipe lines 以下简称 LASP,可广泛地应用于不同的场合,通常的检漏方法,包括对流体不同点的压力作比较、定期的压力试验等,往往不能达到令人满意的检测灵敏度手泄漏位置。LASP 可用于一年数次的检测西德科研技术部鼓励研究该种报警系统。用以检测管道系统微小的泄漏,并安装了三套装置进行泄漏报警,从1977年开始投入使用。
LASP leak detection system for pipe lines hereinafter referred to as LASP, can be widely used in different occasions, the usual leak detection methods, including fluid pressure at different points for comparison, regular stress tests, etc., often can not reach people Satisfactory detection sensitivity Hand leak location. LASP can be used to test several times a year West German Research and Technology encourages the study of this alarm system. Used to detect minor leaks in the piping system and installed three sets of devices for leak alarm, put into use since 1977.