ELEMENTS OF NATURE-INTEGRATED ARCHITECTURE ‒ RECREATIONAL AREAS ON THE ROOFS USING THE RECUPERATIVE HEAT OF VENTILATION SYSTEMS

The issues of organizing recreation areas at the district level for large and largest cities were studied. These recreation areas are one of the primary tasks in the current conditions of physical and psychological stress on the population of cities. At present, the population of most Ukrainian cities has grown sufficiently, and the number of recreation areas, especially local (district-type) ones, has remained virtually unchanged. Based on the analysis of architectural and architectural-planning solutions of modern urban development, it is proposed to use the roofs of high-rise buildings for such areas, for which purpose they should be landscaped. Recreational areas on exploited roofs as an element of nature-integrated architecture are considered. The issue of exploitation of flat roofs, their use as recreational areas, gardens with shrubs or even trees, gazebos, recreation areas, greenhouses or winter gardens is investigated. To create high-quality conditions for plant growth on roofs and create green areas (winter gardens, greenhouses, greenhouses, etc.), it was proposed to use the low-potential heat of ventilation emissions. For this purpose, the use of both the heat of ventilation emissions directly (for heating the soil) and the use of systems with an intermediate heat carrier, for example, with heat pipes for heating, for example, water for plant irrigation, was considered. Some problems of utilization of low-potential heat in systems with natural exhaust air movement are considered. Ways to solve urgent problems in this direction are identified. To increase the temperature potential of ventilation emissions, the possibility of using emissions from the kitchen area and the area of sanitary facilities, the use of heat pumps is proposed, which can increase the thermal potential of ventilation emissions. An installation scheme for increasing the temperature potential of ventilation emissions is proposed. Its advantages and disadvantages are considered.