METHOD FOR CONSTRUCTING ENERGY-EFFICIENT STRUCTURES AND SYSTEM FOR MAINTAINING TEMPERATURE IN CONSTRUCTION Russian patent published in 2016 - IPC E04H5/00 F24D3/14 

FIELD: construction.

SUBSTANCE: invention relates to construction, particularly, to development of design solutions to create efficient, environmentally friendly buildings and structures, where the specified air temperature is maintained, and can be used in construction of facilities for heating and/or cooling rooms in residential and industrial buildings, warehouses and livestock farms, in greenhouses for heating the soil when growing early vegetables, by means of pipes with passing in them a heat carrier or a coolant. Assigned task is solved by that method of construction of energy-efficient structures, according to which a foundation is erected in a process sequence, on the foundation a base is installed, after that, wall are erected, then mounted are covering, elements of the roof and the roof, ventilation and heating system is mounted by means of which the specified temperature is maintained in premises, in the heating system to transfer the floor heat of the specified temperature heating mats are used, which are made modular in the form of multilayer panels, which are placed on a prepared base with a hydraulic insulating heat-reflecting layer and are connected to the power supply system of the structure. Herewith each heating mat is equipped with a thermal element and is made with a heat-insulating and a heat-accumulating layers, which are made from sieving into fractions of 3-16 mm of encapsulated porous aggregate, mainly, expanded clay, the porous aggregate is bound with a cement-glue composition only at contact points of capsules, herewith the aggregate layers are laid one by one and continuously by fractions, the heat-insulating layer is laid of the aggregate with fractions of 5-16 mm, the heat-retaining layer is laid of the aggregate with fractions of 3-10 mm, herewith the heat-insulating layer is laid with thickness of not less than 20 mm, and the heat-retaining layer - with thickness of not less than 30 mm and not less than 3.5 diameters of the thermal element. Besides, a system for maintaining temperature in the construction containing the heating device accommodating thermal elements for heating and heat transfer to the floor. Herewith the heating device is made in the form of a heating mat with a heat-insulation layer and a heat-retaining layer, and the thermal element is made in the form of a corrugated thin-wall pipe and is arranged in the heat-retaining layer between two metal grids mounted on distancers, inside the thermal element there is a heating element in the form of a wire or a spiral, which is made from a heat-resistant and chemical-resistant alloyed with rare-earth metals alloy, and the free thermal element inner space is filled with a mixture of non-conducting electricity-refractory, fire-refractory materials.

EFFECT: technical task of invention is to develop a project of a building and a structure, in which supported is a preset uniform temperature, for which a system for maintaining a preset temperature in a room shall be developed, including for this purpose a heating device shall be developed supporting the specified temperature.

7 cl, 3 dwg