INSULATED AIR SUPPORT STRUCTURE Russian patent published in 2021 - IPC E04H15/20 

FIELD: quickly installed multifunctional structures.

SUBSTANCE: invention relates to quickly installed multifunctional structures covering large areas, and can be used, for example, for shelter, tennis courts, ice arenas, skating rinks, swimming pools, football fields, warehouses, in various climatic zones with the combined adverse effects of the environment: cold, heat, rain and wind. The effect is achieved in that the air-supported structure with insulation contains a multilayer shell rigidly fixed to the foundation and a support in the form of a volume of excess air pressure inside the structure, formed from the volume of air holding the inner dome and the volume of air between the layers of the shell, while in the volume of air between the layers of the shell, an additional porous insulation is placed, packed in a sealed shell made of a vapor barrier heat-reflecting material; the density of the porous insulation, packed in an airtight shell made of a vapor barrier heat-reflecting material, is 22-30 kg/m³.

EFFECT: reduction of energy consumption for maintaining comfortable conditions inside the air support structure during fluctuations in external temperatures from minus to plus and vice versa, in different climatic zones.

3 cl, 1 dwg