| 摘要 |
applicable for flushing of heating systems of buildings. SUBSTANCE: it consists in repeated circulation of chemical solution heated to 80C in the heating system and monitoring of the quality of flushing; in the process of solution circulation, prior to supply of the solution to the system and after its passage, the temperature of the solution and its flow rate are measured. Monitoring of the quality of flushing is accomplished by recording of the thermal energy transmitted by the system, and the completion of operation of heating system flushing is accomplished at fixation of the constant quantity of transmitted thermal energy as a result of several measurements. EFFECT: reduced duration of system flushing, the required quality of flushing and the necessary convective heat transfer of the building heating appliances being unchanged. 2 dwg |
