New Technologies in the System of Decentralized Supply and Exhaust Ventilation of Residential Premises

One of the urgent problems of modern housing construction is the saving of fuel and energy resources. Its solution is impossible without improving and developing new energy-saving technological processes and development. Such equipment is heat exchangers based on heat pipes for the utilization of low-potential waste heat of municipal utilities or decentralized supply and exhaust ventilation systems. This paper describes results of the research and development of scientific and technical basis for designing, manufacturing technology and tests of the new high-tech commercial products: heat pipes based on two-phase working coolants of high purity with drop shaped flocculate core, heat-conducting aluminum and aluminum-copper radiator, computer ventilators as basic elements of the energy-saving decentralized supply and exhaust ventilation system (DSEVS) with optimal design and performance characteristics.