Підвищення енергоефективності систем вентиляції громадських будівель

Abstract

Increase of impermeability of public building and requirement in moving away of muddy air with a serve the clean external is needed by arranging of the mechanical systems of ventilation. To such systems there is a row of requirements : energy efficiency, aesthetic, flexibility of functioning and other. It is difficult to imagine any modern shopping center, cafe, restaurant, office building without the systems of ventilation. At the same time these systems are one of most power-hungry among the internal engineering systems. A requirement in heating of external air in considerable volumes needs thermal high-powered. Reduction of consumption, both thermal and electric, is one of main tasks at planning of the systems of ventilation. Therefore introduction of autonomous re-veal-drawing vent aggregates equipped by heat exchanger for the local improvement of ventilation in the apart-ments of the protracted stay of people is recommended in public building