Faculty: Physical–and–Metallurgical
Speciality: Heat Power Engineering
In this work it is suggested to conduct investigation and improvement of small capacity electric powered heat generators for individual space heating systems.
Some questions connected which individual heating system will be consider in-process, which contains the exterior hydraulic circuit, connected with ion electric heat generator.
Such construction of the heating system of allows to carry out the economic space heating of building, here it is thus possible to carry out the process of heating without connecting to the district heating network.
Basic direction is an actual scientifically - practical problem of increase of efficiency of the utilization of energy resources in the systems of district and local heating. It is caused low efficiency of the existent systems of heating, development in Ukraine of market mechanism of economic relations, necessity of introduction of energy-saving performances and resource-saving performances for supply-demand industry.
Important advantages of the local system heating is that in it the external hot-water heating net absents to the user, and to decrease it losses from 5 to 20%. Developed construction and the experimental model of boiler is made, where the heat source of electric power which inputting into the plate electrodes. The warming-up of heat medium takes place straight due to electrical parameters of heat medium, its ampacity.
It is eveloped and mounted experimental of heating system with an electric ionic boiler. The forced circulation of heat medium is offered in this system. The role of circulation pump is carried out by a steam chamber and two check valves. The capacity of such system is tested. On the offered heating system a patent is got.
Img.1 Project of the system of heating with an electrode electric (ion) boiler
1 - a model of electrode boiler, 2 - reflux valve, 3 - a filling and draining tap, 4 - expansion tank, 5 - a heater is three-sectional, 6 - steam , 7 - are pipelines
In addition, the leadthrough of researches of different types of electrodes is planned for an ionic boiler: ring different diameter and bimetallic, with the purpose of determinations of maximally effective constructions.