SK288724B6 - Energy device for carrying of operation method of energy autonomous buildings - Google Patents

Abstract

The energy device consists of the photovoltaic panels (4) and / or a wind turbine (21), an air compressor (13) which is connected to the bottom of the heating / cooling fluid well tank (1) to an injector (14) to discharge the cooling or heating air placed under the blades (17), a mechanical system (16) immersed in the heating / cooling fluid and connected to an electric current generator (18), of a heat pump (19) connected to the heating / cooling fluid distribution through a casing (2) of the heating / cooling fluid well tank (1) of the hollow metal profiles (22), in which at least one of the cavities is filled with a phase conversion material at a temperature in the range of 18 ° C to 40 ° C, to a heating / cooling heat exchanger (6) of the building module located on the ceiling of a space building module (7) and / or in the heat exchanger immersed in water in the a domestic hot water tank (5) with a heater or in a heat exchanger immersed in the in the cooling fluid in a tank (8) with a cold coolant and of an circulation pump (11) connected to the heating / cooling fluid well tank (1) by a pipe filled with heating / cooling fluid and with an large-area heating or cooling system of ceiling, the wall and / or the floor elements (10) of the building interior or of a building or a caravan, or above water or underwater, or airborne or non-fixed connected to the ground.

Description

Technical field

BACKGROUND OF THE INVENTION The present invention relates to a power plant for carrying out a method of operating an energy autonomous structure, comprising a method of generating electrical power, a controlled system consisting of basic mechanical, electrical, thermal, heat transfer and control elements using solar, geothermal, wind, and other , air, earth crust and / or other media for the production of electricity and its storage, production and storage of heat and cold for the purpose of providing heating and cooling of building interiors and the supply of energy to electrical appliances used in buildings and their immediate surroundings, of this energy equipment in the construction of completely autonomous buildings.

BACKGROUND OF THE INVENTION

At present, particular attention is being paid to the efficient use of available resources for the construction of energy autonomous constructions that do not need any additional electricity, natural gas or other conventional energy sources to operate in addition to solar, geothermal, hydro and wind energy. Given the high costs of supplying energy from distant sources, energy costs in buildings today can best be reduced by using renewable energy sources, in particular solar energy, wind and heat accumulated in the Earth's crust.

There are a number of systems for converting solar, wind and geothermal energy into electrical, thermal or cold energy, through which buildings' interiors can be heated, cooled and supplied with the electricity needed to power electrical appliances.

In an effort to reduce energy consumption in buildings and make more efficient use of energy produced from alternative sources through equipment located in or in the immediate vicinity of the buildings, a number of innovative solutions have been developed and implemented in recent years.

Various systems are known which allow the generation of electricity from alternative energy sources, e.g. using photovoltaic panels or wind turbines. Solar collector systems for domestic hot water heating, geothermal wells and heat pump systems for optimal heating or cooling of buildings, etc. are also known.

Patent SK 284751 (Energy Equipment of Buildings) describes the possibility of using solar absorbers, heat exchangers and heat storages for the purpose of improving the thermal balance of buildings and reducing the cost of heating the interiors of buildings.

PCT / IB2012 / 055923 (A distributed monitoring method for achieving energy efficiency in buildings and apparatus thereof) solves the problem of effective reduction of energy consumption in buildings using a system of monitoring sensors sensing actual energy consumption, temperature, air humidity, lighting in individual rooms etc. Based on wireless communication between individual modules and sensors, this system allows you to reduce the amount of energy consumed by optimally adapting the energy consumption to the temperature, humidity and room lighting requirements.

Utility model SK 5563 (Arrangement for storing thermal or cold energy in heated or cooled buildings) solves the problem of reducing energy consumption in buildings by way of thermal energy saving, resp. In the overlapping frame, a capillary mat is placed between the two layers of roofing and is connected to a heat and / or cold source.

Patent EP 1611262 (methodfor strengthening component deformable cellular material) solves the problem of heating or cooling by believing that the medium used for heating or cooling distributes heat or cold to a structural element of a malleable cellular material that is used for heating or cooling. e.g. due to the very good thermal conductivity and the large surface area of the walls of its pores, it is able to transfer heat or cold to heated or cooled spaces or to a particularly efficient way. to another heated or cooled medium. The components described in this patent allow large-area heating or cooling of the interior of buildings, thereby effectively reducing the energy consumption required for the operation of buildings.

Generally, cogeneration plants are known which make it possible to increase the efficiency of the use of the energy produced by the combustion of hydrocarbon fuels or other primary heat sources by using that energy for the combined production of electricity and heat. Unlike conventional heat generating equipment, such as condensing boilers, heat pumps or solar collectors, and electricity generating equipment such as e.g. photovoltaic panels, hydroelectric or wind turbines, cogeneration plants produce both electricity and heat at the same time, making it possible to use more than 90% of the energy content of the fuel effectively. In conventional electricity production by burning fossil fuels, only 30-35% of usable energy is converted to electricity. In addition, the possibility of consuming the energy produced directly at the place of production makes it possible to significantly reduce energy costs by eliminating not only losses but also the costs of transporting energy for longer periods.

S K 288724 B6 Distance. Cost savings related to cogeneration plants, in particular related to the availability and price of oil, natural gas or other fuels, such as biofuel or hydrogen.

U.S. Patent No. 8,409,422 addresses the problem of reducing the cost of producing thermal energy by allowing, instead of expensive fossil fuels, to produce thermal energy by burning hydrogen produced by water electrolysis by plasma discharge

The possibility of utilizing the energy obtained by the combustion of hydrogen makes it possible to store the produced and unused electricity not only in lead-acid accumulators or batteries based on Ni-Cd, Ni-MH, Li-ion, etc., but also in hydrogen storage tanks produced by said water electrolysis.

One of the world's most powerful hydroelectric power stations - Itaipú, located at and on the border of Brazil and Paraguay with a total installed capacity of 14,000 MW, generates up to 91,600 GWh of electricity per year, representing approximately 6,543 MWh of electricity per year of installed capacity. Slovakia's most efficient pumped-storage hydro power plant, Čierny Váh, with an installed capacity of 735.16 MW per year, generates an average of 370.8 GWh of electricity, which is approximately 988 MWh of electricity produced annually for each 1 MW of installed capacity. Although hydropower belongs to the renewable resources and its operation is minimally harmful to the environment, the disadvantage of hydropower plants is the consumption of a large amount of concrete during their construction and mostly the necessity to flood a large area. As the electricity from hydroelectric power stations is distributed remotely through the electricity distribution network, the disadvantage is also the need to build up the auditing of these networks in operation.

The disadvantage of using solar energy in buildings is above all the fact that it is at the time of the greatest consumption of energy for heating, ie. j. in winter and at night, very little. Conversely, in summer, when it is in excess of it, a large amount of energy is required to cool heated spaces. Therefore, great efforts are being made to develop systems to store heat from buildings at a time when it is in surplus and, if necessary, to generate electricity or to return it so that the minimum additional energy is consumed.

None of the technical solutions known to date allow the generation of electricity at any time at the time of its consumption, using energy obtained solely from solar, geothermal and wind energy, at the same time storing the required heat or cold for heating or cooling. the interior of an energy self-sufficient building without the use of alternative means of using alternative energy sources by means of equipment situated directly in or in close proximity to the energy autonomous building.

SUMMARY OF THE INVENTION

The present invention utilizes solar, geothermal and wind energy and / or flowing water energy to produce electricity at the time of its desired consumption, while storing the required amount of heat needed for scaling and / or cold needed to cool the interiors of energy autonomous buildings.

In the immediate vicinity of the building or directly below the building, a well-tank of heating / cooling liquid (hereinafter also referred to in short as a well-tank) is formed in the earth's crust as a vertical excavated well of circular cross-section greater than 0.5 m in diameter or any other cross-section to a maximum depth of 30 m who is impregnated with water or other liquid. The surface of the well is made of a hollow profile made of aluminum, other metal or metal alloy. The individual segments of the hollow metal profiles are pushed together to form a hollow cylinder forming the wall of the well reservoir in the earth's crust. At the top of the well well is covered with a thermally insulated overlap, which guarantees energy storage. On the surface of the overlap and / or on the roof of an energy autonomous building there are placed photovoltaic panels producing direct current and heating the water heater in a domestic hot water tank or a heating water tank at 50 ° C to 90 ° C. The domestic hot water tank has a tubular and / or other heat exchanger built into it and / or on its surface to heat the heating water. In winter, it heats the air through the exchanger in the space above the well tank, which is wrapped from the outside with insulation to prevent heat loss resulting from the radiation of heat into the surrounding of the building module above the well tank. The building module overlay can be fixed to the module or through a rotating structure that ensures vertically rotating the inclined roofs of the building module during the day and in the direction of the sun's rays to increase the efficiency of electricity production. You know the direct current produced by the photovoltaic panels that cools the water in the cold water tank to 2 ° C to 10 ° C, and through the exchanger it cools the air in the space above the well tank and in the building.

The cavities in the hollow metal profiles make it possible to use the well tank jacketing to distribute coolant from the cold cooling water tank or the heating liquid from the well tank jacket with the hot service water, so that the well tank jacket serves as a heat exchanger between the domestic hot water tank. respectively. cold storage tank

With K 288724 B6 liquid and water or other liquid impregnated in a well tank formed in the earth's crust.

In order to maintain the temperature of the water or other liquid in the well tank in winter at a temperature suitable for large-scale heating of walls, ceilings and / or floors of the interior of the building, respectively. in the summer at a temperature suitable for their large-area cooling, the cavities in the hollow metal profiles forming the sheath of the well container formed in the earth's crust can be filled with a Phase Change Material (PCM), e.g. various hydrated reindeer or certain organic substances characterized in that they change their state from solid to liquid and vice versa at a constant temperature. For the purposes of the present invention, it is convenient to use a material in which the phase transition occurs at a constant temperature in the range of 18 ° C to 40 ° C. The use of phase conversion material is an ideal solution in connection with this system for storing heat and cold, since the storage and release of thermal energy takes place at a constant temperature during its melting and solidification process (transition from solid to liquid and vice versa). When the phase-converting material solidifies, a large amount of energy is released in the form of latent heat of melting. Conversely, when it melts, the same amount of energy is taken from its immediate environment during its change from solid to liquid. This ability of the phase-converting material therefore allows, with low energy requirements, to maintain the temperature of water or other liquid in a well made in the earth's crust at a temperature higher than the freezing point of the phase-converting material and in summer below its melting point. Therefore, in the proposed system, ceilings and / or walls and / or floors of a building interior are large-area cooled in the summer and heated in winter by water or other liquid pumped directly from the well into the well or building module above the well and discharged back into the well. . The regulation of the proposed system makes it possible to maintain the temperature of the cooling water in the well tank at 18 ° C to 25 ° C in summer and 25 ° C to 40 ° C in winter. In some cases, however, it is more energy efficient to keep the water below 25 ° C in winter and to use it as a heat source for the heat pump to heat the heating liquid distributed to the large-area heating ceiling or wall or floor elements housed in the interior of the building.

Under the large-area heating or cooling ceiling, wall and / or floor elements of the interior of a building, which has been invented, any such ceiling, wall or floor shall be understood where at least one quarter of the surface is covered with heating or cooling elements. cooling coolant.

The air in the space above the well is heated or cooled by a heat exchanger and is blown through the injector to the bottom of the well tank by means of a compressor driven by a DC or AC motor. In the well tank, a chain, toothed or other mechanical system is anchored to the well magazine, driven by a planetary or other gearbox. On its movable orbital frame, like the cabins of the patemoster lift system, there are fixed heat exchangers in the form of paddles that effectively remove heat from leaks or other liquid from the underground and / or warm air blown from the space above the well to the bottom of the well . The warm air in winter and the cold air in the summer are discharged from the bottom of the well into the blades so that, due to the buoyancy force, it is discharged onto the well surface, causing movement of the mechanical system connected to the generator. In order to prevent the oscillation speed of the mechanical system, it can be supported by a dual mass flywheel. When the mechanical system is shut down, a DC or AC motor is used to start it, which, like the compressor motor, is powered by electric batteries that are recharged by photovoltaic panels during the day and / or by the generator generating electricity from the motion system. , which may, if necessary, be connected to a wind turbine or other device located also in the vicinity of the structure, making it possible to use an alternative energy source. During the winter, the heat is thus transferred by means of vane-shaped heat exchangers to water or other liquid in the well tank and serves as a source of pie heat pump. The choice of phase conversion material with an appropriate melting point of 18 ° C to 40 ° C to fill cavities in the hollow metal profiles constituting the well container casing makes it possible to reduce the energy requirement to keep water or other liquid in the well tank at a temperature that is optimal with respect to the heat pump used, the amount of energy obtained from renewable energy sources by means of devices located in, on or in the immediate vicinity of the works, and the requirements for heating or cooling the works.

The proposed system allows the well in the well to be kept at a temperature suitable for cooling the interior of buildings in the summer by cooling the water or other liquid in the well with either a cold air from the well above the well through the injector to the bottom of the well. The energy produced from alternative energy sources in the proposed system can also be used, at a time when it is in excess, to produce hydrogen, which is stored in a hydrogen storage and used at a time of increased energy demand. Another possibility of increasing the energy efficiency of the system described by the present invention is contemplated if the construction of the building or the relief of the land in which the building is located, where water or other heating can be allowed, or

S K 288724 B6 pump coolant from a well located near the building by means of a circulation pump through a system of large-area heating or cooling ceiling, wall and / or floor elements into a reservoir located above the highest heated or cooled room in the building. The tank can be placed on the roof of the building, in its attic, or built into the ground on a slope in the immediate proximity of the building so that the bottom of the tank is at a higher altitude than the highest placed heating or cooling ceiling, wall or floor. At times of increased energy demand, the potential energy of the water or other heating or cooling medium in this storage tank can be utilized by discharging the heating or cooling medium from the storage tank back into the well via a water turbine connected to the power generator. This system also allows the cooling medium to cool down in the summer when the container is returned to the well by being cooled by flowing through an external heat exchanger (eg on the northern facade of the building), which has a lower temperature at night compared to the medium temperature. gravity discharge into the container.

In the case of construction on or below the water surface, such as. For example, in a living vessel, the well well cladding is mounted on the living vessel or the portion extending above the water surface so that the system operates in the same manner as in the Earth's crust, except that the well surroundings are not Earth crust but water.

BRIEF DESCRIPTION OF THE DRAWINGS

The invention of an energy device for performing a method of operating energy autonomous buildings will be explained in more detail by means of the figures which show:

Fig. 1 a system using solar, water, wind and / or earth crust energy to generate electricity, heat and cold storage or heat and cold recovery;

Fig. 2 shows the structure of the well-cladding of the heating / cooling liquid in the earth's crust by hollow metal profiles.

DETAILED DESCRIPTION OF THE INVENTION

Example 1

An energy device for carrying out a method of operating autonomous buildings in which a two-storey prefabricated dwelling house of 6 x 4 m is heated in winter by means of six photovoltaic panels 4 with a total output of 1.5 kW producing direct current. with a domestic hot water heater, the 400 liter tank having an integrated tubular exchanger for heating the heating water, as shown in FIG. 1. The photovoltaic panels 4 are located on the roof 3 of the module overlaying the building module 7 built in the immediate vicinity of the house above a well of circular / cross-section heating / cooling liquid 1 with an inside diameter of 1 m. a mechanical clock system On a 6 m high mast attached to the frame of the building module 7, a third turbine 21 is mounted on an 800 W generator 18 which generates electric power that charges the batteries 20 located in the construction module 7. 2 kW with a 300 liter air tank placed in the construction module 7. Air pressurized by an air compressor 13 to a minimum of 1 MPa is blown through the injector 14 for discharging cooling or heating air to the bottom of the heating / cooling liquid well 1. As a result of buoyancy, it is carried to its surface, resting on the bottom of the blades 17 of the mechanical system 16, thereby causing movement of the mechanical system 16, thereby circulating around 60 blades-like heat exchangers in the water well 1 of the heating / cooling liquid. 17 of the mechanical system 16. The mechanical system 16 is secured to the support structure 15 of the mechanical system 16 and is connected to a generator 18 producing an electric current. The start-up of the mechanical system 16 is provided by an electric motor powered by electric batteries 20, which are disengaged when a sufficient number of blades 17 of the mechanical system 16 are filled with air blown therethrough from the injector 14 to discharge cooling or heating air to the bottom of the heating / cooling fluid reservoir 1. is sufficient to overcome the passive resistances of the mechanical system 16. The system controller 12 and the heat exchanger 6 of the heating / cooling space of the building module 7 connected to the casing 2 of the heating / cooling liquid well 1 made of hollow metal profiles 22 filled with hydrated reindeer material with phase change at temperature 25 ° C will ensure that the heating / cooling fluid well 1 is kept below 22 ° C in summer and at a temperature high enough in winter to be the source for the heat pump 19 7, ensuring the heating of the interior of the house. You know, house interiors are cooled by large-area heating or cooling ceiling units 10 covering 2/3 of the ceiling areas in both

With K 288724 B6 the floors of the house are pumped by the circulation pump 11 from the heating / cooling liquid well 1 and released back into it. By means of the circulation pump 11, the heating / cooling liquid well tank is pumped through the heat pump 19 and discharged back into the heating / cooling liquid well 1. The water heated by the heat pump 19 to a temperature above 28 ° C flowing in a closed circuit through the same system of large-area heating or cooling ceiling elements 10 heats the interiors of the house. The remaining electrical energy produced by this system is stored in electric batteries 20, from which all other electrical appliances used in the house and in the building module 7 at the house are also supplied.

Example 2

A power plant for carrying out a method of operation of an autonomous energy structure in which a two-storey basement residential house made of solid materials such as brick, concrete, blocks, wood, polymer materials and a combination of these materials has a floor plan of 12 x 10 m is heated in winter with twelve photovoltaic panels 4 with a total output of 3 kW located on the south sloping roof of the house, producing a direct electric current, which heats 300 liters of water in a hot water storage tank 5 with a water heater heating water exchanger, located in the cellar of the house. In the immediate vicinity of the house, a building module 7 is built above the well 1 of a circular / cross-section heating / cooling liquid with an inside diameter of 10 m and a depth of 10 m. The wind turbine21 is connected to a 2m high mast above the roof. They recharge the electric batteries 20 located in the construction module 7. They supply electric power to a 3 kW air compressor 13 with an air tank of 150 liters located in the construction module 7. The air pressurized by the air compressor 13 to a minimum of 1 MPa is via an injector 14 to discharge the cooling or heating air is blown to the bottom of the heating / cooling liquid well 1 and is lifted to its surface by buoyancy, causing the mechanical system 16 to move around the well in the well around the shovel-shaped heat exchangers 60 The mechanical system 16 is attached to the support structure 15 of the mechanical system 16 and is connected to a generator 18 producing an electric current. The start of the mechanical system 16 is provided by an electric motor powered by the electric batteries 20, which are disengaged when a sufficient number of blades 17 of the mechanical system 16 are filled with air blown through the injector 14 to discharge cooling or heating air to the bottom of the heating / cooling fluid reservoir. that the buoyancy force is sufficient to overcome the passive resistances of the mechanical system 16. The system controller 12 and the heat exchanger 6 of the heating / cooling space of the building module 7 connected to the casing2 of the heater / cooling fluid well 1 made of hollow metal profiles 22 filled with hydrated solis phase material. at a temperature of 25 ° C, ensure that the heater in the heating / cooling liquid well 1 is maintained at a temperature sufficiently high in winter to be an efficient source for the heat pump 19 located in the cellar d heating of the interiors of the house. In summer, the system control 12 keeps the water in the heating / cooling fluid well 1 below 22 ° C. The interiors of the house are cooled in summer by large-scale heating or cooling ceiling elements 10 covering 1/2 of the ground floor ceilings and on the first floor of the house pumped with a circulating pump 11 from a well 1 heating / cooling liquid reservoir and discharged into a 20,000 1 cylinder cylinder The depth of the tank is at a higher altitude than the highest heated or cooled room in the house. At a time of increased energy demand, the water from this tank is discharged back into the heating / cooling liquid well 1 via a water turbine connected to the second electric generator and thereby recharging the electric battery 20. At night when the outdoor temperature is below 20 ° C, water discharged from the reservoir to the heating / cooling liquid well 1 flows through the heat exchangers located on the northern exterior facade of the house, thereby cooling. In winter, the circulating pump 11 is the water from the heating / cooling liquid well 1, pumped through the heat pump 19 and discharged back into the heating / cooling liquid well 1. The water heated by the heat pump 19 to a temperature above 28 ° C flowing in a closed circuit through the same system of large-area heating or cooling ceiling elements 10 heats the interiors of the house. The remaining electrical energy produced by this system is stored in electric batteries 20, from which all other electrical appliances used in the house and in the building 7 at the house are also supplied. The excess electrical energy generated by the photovoltaic panels 4 during sunny summer days is used to supply energy to the hydrogen generating plant by electrolysis of water. The hydrogen production and storage facility is located in the cellar of the house and consists of a hydrogen generator-electrolyser, a hydrogen storage tank, and a combustion unit connected to a third electric generator, allowing the generation of electricity at a time of excessive consumption.

N K 288724 B6

Example 3

An energy device for carrying out a method of operation of energy autonomous buildings, in which a mobile home trailer of 6 x 2.4 m floor plan is heated in winter by two photovoltaic panels 4 with a total output of 0.5 kW producing direct current. 5 with a domestic hot water heater in which a 150 liters heating water tube exchanger is integrated, as shown in FIG. 1. The photovoltaic panels 4 are located on the roof 3 of the module, overlapping the building module 7, built in the immediate vicinity of the attached trailer, above a well of circular / cross-section heating / cooling liquid with an inner diameter of 3 m with a depth of 2 m. The electric batteries 20 located in the building module 7 are recharged by the photovoltaic panels 4 and supply electric power to the 2.2 kW air compressor 13 with a 50 liter air tank located in the building module 7. The air from the air compressor 13 is discharged through the injector 14 to discharge cooling or heating The air is blown to the bottom of the heating / cooling liquid well 1 and, due to buoyancy, is carried to its surface, causing the mechanical system 16 to move around the water in the heating / cooling liquid well 1 around 12 blade heat exchangers 17 The mechanical system 16 is connected to a generator 18 producing an electric current. The system controller 12 and heat exchanger 6 of the heating / cooling space of the building module 2 interconnected with the well tray housing 2 made of hollow metal profiles 22 filled with hydrated salt-based material with a phase conversion at 25 ° C ensure that the well / heating fluid 1 kept at a temperature below 22 ° C in winter at a temperature sufficiently high to be an efficient source for the heat pump 19 located in the building 7, providing heating for the caravan. You know, the interior of the caravan is cooled by large-area heating or cooling ceiling elements 10 covering 2/3 of the trailer ceiling area with water pumped by the circulation pump 11 from the well / heating liquid / well 1 and discharged back into it. In winter, by means of the circulation pump 11, the water from the heating / cooling liquid well 1 is pumped through the heat pump 19 and also discharged back into the heating / cooling liquid well 1. The water heated by the heat pump 19 to a temperature above 28 ° C in a closed circuit flows through the same system of large-area heating or cooling ceiling elements 10 and heats the interior of the caravan. The remaining electric energy produced by this system is stored in electric batteries 20 electrical appliances used in the caravan and in the construction module 7 in the prefabricated caravan, including a cooling device 9 keeping the cold in the container 8 with cold coolant.

Example 4

An energy device for performing a method of operating energetically autonomous buildings as described in Example 1, wherein the two-storey prefabricated residential house together with the building module 7 is built on a steel structure attached to two reinforced concrete pontoon completing the water surface of the lake and fixed to the shore The sheath 2 of the well reservoir is fixed to the steel structure under the building module 7 so that the system operates as in the earth's crust, except that there is no earth crust but water around the well reservoir 1 of the heating / cooling liquid.

Example 5

An energy device for performing a method of operating energetically autonomous buildings as described in Example 2, wherein the two-storey basement dwelling together with the building module 7 is built below the earth surface on a southern slope with a 12 ° gradient so that it is only partially visible on the surface. Above the earth's surface, only the southern roof with twelve photovoltaic panels 4 and the southern windows of the upper floor of the house are visible. A circular / cross-sectional heating / cooling liquid well 1 with an inner diameter of 2 m with a depth of 10 m is built underneath the house and the devices which, in example 2, are located in the building module 7 are located in the cellar of the house.

Example 6

An energy device for performing a method of operating energy autonomous buildings as described in Example 4, wherein the two-storey dwelling is built below water level, having an energy interconnection (electricity, water, cold) provided by a watertight connection, current protection and protector to the house below the water surface is attached to a steel structure, which is connected to two reinforced concrete pontoons floating on the water surface of the lake and firmly attached to the lake shore by two steel braces and a steel bridge

N K 288724 B6

Industrial usability

The invention will be used to generate electricity by converting from solar, geothermal and wind energy, earth energy and / or flowing water, through which the savregulated system will produce and store 5 electrical energy and heat with which they can heat and / or cool, autonomous buildings so that these buildings are sufficiently cooled in summer and heated in winter even if they are not supplied with any additional electricity from the grid, natural gas or other conventional solid, liquid or other fuels from non-renewable energy sources fed to long-distance buildings distribution or imported supply means of transport.

N K 288724 B6

Meaning of reference marks

- well reservoir of heating / cooling liquid

- well cladding

- module roof

- photovoltaic panels

- domestic hot water tank with heater

- heat exchanger heating / cooling space of the building module

- building module

- container with cold coolant

- cooling equipment

- large-scale heating or cooling ceiling, wall and / or floor elements

- circulating pump

- system regulation

- air compressor

- injector for discharging cooling or heating air

- bearing structure of the mechanical system

- mechanical system

- blades of the mechanical system

- generator

- Heat Pump

- electric batteries

-wind turbine

- hollow metal profiles

Claims (3)

PATENT CLAIMS An energy device for carrying out a method of operating energy autonomous buildings, characterized in that it consists of photovoltaic panels (4) and / or a wind turbine (21), an air compressor (13), which is a pipe leading to the bottom of the well storage tank (1). / cooling fluid connected to an injector (14) for discharging cooling or heating air located below the blades (17), a mechanical system (16) immersed in the heating / cooling fluid and connected to the electric current generator (18), from the heat pump (19), which is connected to a heating / cooling fluid distribution through a casing (2) of a heating / cooling fluid well (1) of hollow metal profiles (22), in which at least one of the cavities is filled with a phase change material at a temperature of 18 ° C to 40 ° C, into the heat exchanger (6) of the building module heating / cooling space mounted on the ceiling of the building module (7) and / or in a heat exchanger immersed in water in the hot water tank (5) with a heater or in a heat exchanger immersed in the coolant in the cold coolant tank (8) and from the circulation pump ( (11) which is connected to a well (1) of the heating / cooling liquid and a large-area heating or cooling system of ceiling, wall and / or floor elements (10) of the building or building or caravan, or structures above or below water, or structures in the air, or structures not firmly connected to the ground. An energy device for carrying out a method of operating energy autonomous buildings according to claim 1, characterized in that at least one of the cavities of the hollow metal profiles (22) is connected by a heating / cooling liquid to a heat exchanger disposed in the cold cooling liquid container. / or with a heat exchanger placed in a domestic hot water tank (5) with a heater and / or a heat exchanger (6) to cool / cool the building module (7). An energy device for carrying out a method of operating energy autonomous buildings according to claim 1, characterized in that the heating / cooling liquid distribution system for large-area heating or cooling ceiling, wall and / or floor elements (10) of the interior of the building or building or residential the trailer or construction above the water or under water or construction in the air comprises a potential tank with heating / cooling liquid, whose outlet is led through the generator turbine (18) to the reservoir (8) with cold cooling liquid and / or into the well the heating / cooling fluid reservoir (1).