The synthesis of information channel of distributed automated systems of leakage localization of potentially dangerous media with limited impact on technological process

摘要

The distributed automated system of leakage localization, consisted of inexpensive tiny leakage pickups (microelectronic gas sensors, acoustic detectors etc.) displaced in vicinity of probable leaks (flange connections, stuffing - boxes, compression stations, gas-ballon equipment etc.), is suggested. The leakage pick-ups are linked up to a local net on standard base RS-485. The information on the state of potentially dangerous technological equipment is taken out to the operator station which is an IBM comparable computer of industrial type.