A distributed monitored control system for waste heat of boiler flue gas retrieves

The utility model discloses a distributed monitored control system for waste heat of boiler flue gas retrieves, include: equipment is carried out to a plurality of primary scenes of output flue gas, a plurality of switch boards, every switch board obtain a plurality of primary scenes and carry out the operating parameter of equipment and handle in order to export a data signal, equipment is carried out with a plurality of secondary scenes of exporting high warm confession load use to the waste heat that absorbs in the flue gas, first server, first server obtain a data signal and handle and carry out equipment to a plurality of primary scenes with a corresponding output control command, export first data simultaneously, first server still through the loop network of lower floor obtain carry out equipment in a plurality of secondary scenes the operating parameter with output second data, first data that first server sent and second data are received in order to carry out the monitoring display to a plurality of workstations, a plurality of workstations. This distributing type monitored control system can realize the long -range real time monitoring to the waste heat of boiler flue gas recovery to the reliability is than higher.