| 摘要 |
FIELD: heat power industry. SUBSTANCE: proposed heat supply system includes local systems supplying heat to buildings connected to feeding and return lines of heat supply system, source of heat carrying replenishment controller connected to flow transducer installed in return line of heat supply system ahead of system pump. EFFECT: increased operational reliability of heat supply system thanks to prevention of emptying of local heat system while distribution of water reaches its maximum. 1 dwg |
