| 摘要 |
FIELD: heat power engineering. ^ SUBSTANCE: system comprises heat source which is made of a heat-transfer agent blower connected with the vortex pipe and heat consumer through supplying and return pipeline for the heat-transfer agent. The pipeline for supplying the heat-transfer agent includes the interconnected pipelines for flowing hot and cold heat-transfer agent. The pipeline for cold flow includes a heat exchanger connected with the pipeline from the external source of the low-potential heat. ^ EFFECT: enhanced efficiency. ^ 3 cl, 1 dwg |
