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Information × Registration Number 0209U010648, 0108U008056 , R & D reports Title Enhancement of efficiency of heat-mass exchange equipment to power installations on basis of systems analysis popup.stage_title Head Anton N. Ganzha, Registration Date 17-12-2009 Organization National technical university "Kharkiv polytechnic institute" popup.description2 Subject of analysis - heat and mass exchange equipment of power installation in conditions of their operation; Purpose of analysis - enhancement of efficiency and resource of heat-mass exchange equipment to power installations Methods of analysis - mathematical modeling, numerical experiment, full-scale experiment. Theoretical and practical results, newness - the qualified techniques for receiving of local temperature characteristics distribution in surface heat exchangers are developed. On the basis of the created techniques the complex of algorithms for definition of a thermal condition of a surface heat exchangers is developed. The qualified techniques and algorithms complexes for definition of efficiency of heat exchangers with the difficult mixed scheme of a current which provide redistribution of parameters of a surface and heat-carriers are created. On the basis of the created techniques and complexes of algorithms the technology of increase of efficiency of heat and mass exchange equipment on the basis of redistribution of parameters of a surface and heat-carriers is developed. Techniques and complexes of algorithms of multiparameter optimization taking into account features of a devices design and conditions of their operation are developed. On the basis of the created techniques and complexes of algorithms the technology of increase of efficiency of heat and mass exchange equipment on the basis of multiparameter optimization is developed. Techniques and complexes of algorithms for definition and forecasting of a resource taking into account features of devices design and factors which define reliability of heat exchangers work, are developed. On the basis of the created techniques and a complex of algorithms the technology of increase of a resource of heat and mass exchange equipment taking into account technological and operational factors is developed. Scope - the created technologies, techniques and complexes of algorithms for the system analysis can be applied to increase the efficiency of any heat exchangers which are used in compressor, gas turbine, steam turbine, heat pump, cogenerated and other types of installations, and also in systems of a heat supply taking into account specific features. The developed methods and techniques are of a great importance for power engineering, a municipal services, different fields of the industry and agriculture. Introduction efficiency - the created technologies, techniques and complexes of algorithms allow to reduce fuel, energy and materials consumption, to raise the thermal efficiency, operational reliability, a resource and ecological safety of power installations. It also makes the contribution to the solving of problems power and recourse saving Product Description popup.authors Братута Едуард Георгійович Ганжа Антон Миколайович Долобовська Ольга Вікторівна Кошельник Вадим Михайлович Круглякова Ольга Володимирівна Марченко Наталя Андріївна popup.nrat_date 2020-04-02 Close