WO2020171781A1 - Système d'auto-approvisionnement de bâtiments et de résidents - Google Patents

Système d'auto-approvisionnement de bâtiments et de résidents Download PDF

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Publication number
WO2020171781A1
WO2020171781A1 PCT/SI2020/050007 SI2020050007W WO2020171781A1 WO 2020171781 A1 WO2020171781 A1 WO 2020171781A1 SI 2020050007 W SI2020050007 W SI 2020050007W WO 2020171781 A1 WO2020171781 A1 WO 2020171781A1
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WO
WIPO (PCT)
Prior art keywords
self
sufficiency
heat
container
buildings
Prior art date
Application number
PCT/SI2020/050007
Other languages
English (en)
Inventor
Gojko STANIČ
Original Assignee
G.Stanič-Svetovanje D.O.O.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by G.Stanič-Svetovanje D.O.O. filed Critical G.Stanič-Svetovanje D.O.O.
Publication of WO2020171781A1 publication Critical patent/WO2020171781A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/0052—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using the ground body or aquifers as heat storage medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D11/00—Central heating systems using heat accumulated in storage masses
    • F24D11/002—Central heating systems using heat accumulated in storage masses water heating system
    • F24D11/003—Central heating systems using heat accumulated in storage masses water heating system combined with solar energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/40—Thermal components
    • H02S40/44—Means to utilise heat energy, e.g. hybrid systems producing warm water and electricity at the same time
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • A01G9/243—Collecting solar energy
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
    • E03B3/03—Special vessels for collecting or storing rain-water for use in the household, e.g. water-butts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
    • E04H1/02—Dwelling houses; Buildings for temporary habitation, e.g. summer houses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/02—Photovoltaic energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/60—Thermal-PV hybrids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14—Thermal energy storage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping

Definitions

  • the object of the invention is a combined impact of technological systems that allow for self-sufficiency of buildings in solar energy in accordance with the public electricity system and biotechnological self-sufficiency systems for residents of urban and rural settlements in terms of sustainably produced food.
  • the technological systems of local and public electricity system and the biological self-sufficiency systems of residents will be described in more detail in the following.
  • the problem that is successfully solved by the present invention is the construction and implementation of technological solutions, their interaction and complementarity for the purpose of mutual interaction in the self-sufficiency of buildings in energy and the self-sufficiency of residents in sustainably produced food.
  • Figure 1 is schematic illustration of a building that allows for self-sufficiency in solar energy and biotechnological self-sufficiency systems in terms of sustainably produced food, as well as with heating and cooling systems;
  • Figure 2 is a floor plan of a three-bedroom house with a layout of rooms
  • Figure 3 is a floor plan of localization of a three-bedroom house
  • Figure 4 is a schematic illustration of a durable raised vegetable bed of wood
  • Figure 5a is a side view of an arrangement of a durable raised bed
  • Figure 5a is a top view of an arrangement of a durable raised bed.
  • Figure 1 is a schematic illustration of a building that allows for self-sufficiency in solar energy and biotechnological self-sufficiency systems in terms of sustainably produced food, as well as with heating and cooling systems.
  • the self-sufficiency of a building in solar energy in accordance with the public electricity system is ensured by the technological solution to self-sufficiency of buildings in solar and electric energy based on a construction, in which the roof of the building/buildings on the north side is provided with photovoltaic hybrid thermal panels 1 at an angle that is optimal for the latitude (e.g. in Ljubljana at an angle of 32°).
  • the photovoltaic hybrid thermal panels 1 are arranged on the roof on the north side and as a roof above the stairs and galleries which are 1 .6 m to 3.6 m away from the north wall of the building.
  • At a 20% solar panel efficiency for the production of electricity at least 8 m 2 of photovoltaic hybrid thermal panels 1 are mounted to cover the needs of one resident of a flat.
  • the area is determined according to the energy needs of the business entity.
  • Per household resident at least 600 kWh of own electricity is produced for household, computer operation, heating, cooling, air conditioning in the building and for cold storage, heating of greenhouse and covered garden to prevent frost, for illumination with LED lamps and the operation of the aquaponic system, and at least 3,200 kWh per year to charge the batteries of passenger cars and other vehicles.
  • photovoltaic hybrid thermal panels 1 In summer, photovoltaic hybrid thermal panels 1 , based on SOLINTERRA technological solutions (heating, cooling and ventilation systems using solar and earth facilities) store heat in the earth 5 to 7 meters deep to heat the earth to more than 45°C.
  • the heat is used to heat water for washing, cooking, laundry washing, dishwashing, to heat greenhouses and swimming pools for cultivating aquaponic freshwater fish, and other needs.
  • the heat used for heating circulates in underfloor heating pipes and in the building envelope to create a thermal barrier at 18°C between the exterior of the building and the interior of the building.
  • the air is also heated by people, household machines and computers, so that the temperature in rooms on cold days is always between 20°C and 22°C.
  • the self-sufficient power plant can store electricity in its own batteries and in the batteries of cars, so the building can be completely self-sufficient in electricity.
  • a local self-sufficient power plant which does not have its own battery for storing electricity is connected via an electricity exchange system to the public electricity supply system so that the residents are supplied with electricity even when the solar power plants do not produce electricity.
  • Electric vehicles are therefore charged from the public grid during the periods of minimum consumption, especially at night between 10pm and 6am.
  • electricity in an electrically self-sufficient building is used to drive washing machines and dishwashers, refrigerators and freezers, to heat greenhouse beds and covered gardens in the times of frost, to light greenhouses with LED lamps in winter, to drive the drip irrigation system, etc.
  • a local photovoltaic power plant supplies most of its electricity to the public system in summer, when the sun is very strong and cooling facilities are massively switched on in other buildings. In these periods, very little electricity is needed to cool the buildings having its own local power plant. Only the pump is driven, which, by way of a liquid medium, transfers the cold from the soil around the building and from the large underground rainwater tanks J to the underground cooling of the rooms.
  • peak consumption is mainly covered by hydroelectric and gas power plants.
  • the rivers will have less water in summer.
  • Massive integration of local solar power plants which will be able to supply the vast majority of electricity to the public system will help the public system to cope with the peak consumption in summer.
  • the public transport network could obtain the electricity from batteries that will be integrated in residential and business premises and from the batteries of electric vehicles.
  • the coexistence of local carbon-free power plants and public nuclear and hydro power plants, wind power plants, geothermal power plants will create conditions for the civilization to survive.
  • Household expenditures will be reduced as the residents will no longer incur costs of electricity for heating, cooling, household needs, gasoline, gas or diesel.
  • a family of four in Slovenia thus has a saving of around EUR 4,000 a year.
  • Figure 2 shows a layout of rooms in a three-bedroom house.
  • the three- bedroom house in Figure 2 comprises a bedroom A, a living room B with a kitchen, a workshop C, a garage D, aquaponics space E with water tanks E1 and a pond E2, a children's bedroom F, a loggia G, a terrace H with a greenhouse I, a rainwater tank J, a basement K, a bathroom L and a toilet M.
  • the floor plan of the flat allows the erection of the loggia G on the south side along the entire width of the flat, which is 2.5 m deep.
  • the loggia G has a size to allow for the production of fresh vegetables, especially fresh salad, throughout the year under intense cultivation.
  • a low covered tomato bed 2 and raised beds 3 and 4 are arranged on the roof of the flat.
  • Figure 3 shows the localisation of the three-bedroom house in the environment, said house being provided with photovoltaic hybrid thermal panels 1 , low covered beds 2 and raised covered beds 3.
  • the temperature in the loggia G can be very low for the pests to freeze.
  • the loggia G is then disinfected and prepared for a new season to begin in January by planting seeds for new seedlings.
  • a movable front wall 17 made of glass or ETFE (ethylene tetrafluoroethylene) plastic is closed when the temperature is low and the cold could damage the plants in spring.
  • the plants that require at least 8°C are kept in a closed loggia where they grow rapidly until the temperature rises. A normal season can thus be run ahead and also extended by one month.
  • Tomatoes, cucumbers, peppers, aubergines can be harvested from early June to late October.
  • the plants in the loggia G grow faster as the air is rich in CO2 and in turn the plants enrich the living room with oxygen emissions.
  • the sun warms the air in the loggia G so that this warmth is used to heat the living room B.
  • the heat can also be blown to other indoor spaces.
  • Figure 3 shows the localisation of the three-bedroom house in the environment.
  • the loggia G, the living room B and the children's room C face south because this is optimal for directing direct sunlight into the plant growth areas in the loggias and for irradiating the photovoltaic hybrid heat panels 1.
  • the air is not warmer than 18°C at night, all doors and windows are opened at night to cool the interior walls and ceilings so they accumulate the cold.
  • an inner three-layer glass sliding door 18 integrated according to passive building standards is closed. The sun does not shine upon this door from the south. Therefore, the building's cooling system is switched on only during prolonged and severe heat periods.
  • Such hybrid hot-water photovoltaic systems are being installed that cool the surfaces of the photovoltaics in severe heat and increase the efficiency of the panels.
  • Such a co-system requires the use of heat to heat the tanks E1 and the use of electricity for blowing air and circulating water in the pool - pond E2.
  • the tanks E1 have a volume of only 2 m 3 , the entire aquaponic system can operate in a small enclosed space within a warm business and residential building.
  • a comprehensive co-operation system of a public grid with dispersed solar power plants if used by a majority of the planet's population, can greatly contribute to reducing greenhouse gas emissions and promoting healthy eating of freshwater fish.
  • Meat meals can be reduced to 15 dag and fish meals to 25 dag. At least 5 kg of honey can be produced per capita in a way that reduces the need for sugar production. As more fossil energy is used to transport fruit and vegetables than to produce it, greenhouse gas emissions and the use of pesticides for fruit and vegetable production will be greatly reduced by the introduction of such gardening.
  • the self-sufficient system of fresh, healthy and tasty food has a beneficial effect on the health of the occupants.
  • Fresh vegetables are the best probiotic.
  • the plants are irrigated by way of an automatic drip system, so at least 5 m 3 of rainwater stored in cold closed biologically impregnated underground tanks is used for irrigation per person in the middle climate zone.
  • the tanks are of different sizes because the climatic conditions of individual countries need to be taken into consideration.
  • the water is of such quality that it is potable and this is of particular importance in those places where the water from public water supply systems is not potable or is heavily chlorinated.
  • the plants are protected against hail, frost, hurricane winds, rain during the flowering period, extreme heat, birds and other hazards by using a movable net and a canvas or plastic tarpaulin arranged at about 4 meters above the fruit, fruit pergolas and 2.5 meters above the vegetable beds. Unpredictable weather resulting from the warming of the atmosphere does not cause damage to the useful vegetation.
  • Kiwi, grape and tree canopy pergolas are only up to 3 meters high so the plants can be nourished and the fruits harvested from the ground or from very low ladders. There will be fewer falls and injuries.
  • the bottom of the pan is coated by a layer of rockwool having a thickness of at least 7 cm. It retains water. Osmosis functions in a way to slowly move the water up to the roots of the plants. Felt is placed on the rockwool to prevent the soil from mixing with the rockwool.
  • the beds can be irrigated through a hollow vertical pipe, with which the height of the water in the bottom pan is determined. In spring, when the roots are not yet developed, more water is added, and later when the roots grow deep, less water is added.
  • FIG 4 schematically illustrates a raised bed 3 of wood for perennial vegetables.
  • the raised bed 3 consists of a container 1 1 with soil, under which a 5 cm thick rockwool layer 12 is arranged.
  • the container 1 1 is covered with a plastic roof made of panels 10 of EFTA ethyl-tetrafluoroethylene plastic or a PVC film having a thickness of 0.2 mm.
  • the panels 10 are positioned above the container 1 1 in the form of a gable roof.
  • the container 1 1 with the soil lies on a pan 13, which is 5 cm deep and intended for intercepting the water leaking from the container 1 1. Below the pan 13 there are compartments 14 for storing the panels 10 when they are not in use.
  • the raised beds have a dimension of 170 cm X 170 cm and are 85 cm high.
  • the movable panels 10 are removed and stored under the beds in the compartments 14 when a frost hazard is no longer present. In winter, the snow slides off the beds.
  • a tomato bed is low, open on the south side, otherwise closed on all other sides and on the roof. It has an opening in the rear wall to allow air circulation, otherwise mould can attack more quickly.
  • FIGs 5a and 5b show the placement of a durable raised bed in the space - the loggia G, top view.
  • the raised bed in the loggia G is formed of a container 17 filled with soil, below which there is a 5 cm layer 18 of rockwool lying on a pan 19 which is 5 cm deep and configured to intercept the water leaking from the container 17.
  • the container 17 has a horizontal pyramidal shape because many plants have roots in the bed and grow down to the ground. Tomatoes, cucumbers, beans, and peas etc. grow in this way.
  • the pyramidal shape allows for better solar irradiation of the hanging plant.
  • the growing surface of the plants in the loggia G is considerably increased.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Cultivation Of Plants (AREA)

Abstract

L'objet de l'invention est un impact combiné de systèmes technologiques qui permettent l'auto-suffisance de bâtiments en énergie solaire conformément au système d'électricité public et de systèmes d'auto-suffisance biotechnologique pour des résidents de localités urbaines et rurales en termes d'aliments produits de manière durable. La mise en œuvre de l'objectif défini est rendue possible par l'auto-suffisance d'un bâtiment en énergie solaire conformément au système d'électricité public qui est assurée par la solution technologique pour l'auto-suffisance de bâtiments en énergie solaire et électrique sur la base d'une construction, dans lequel le toit du ou des bâtiments sur le côté nord est pourvu de panneaux thermiques hybrides photovoltaïques (1) à un angle qui est optimal pour la latitude, les panneaux thermiques hybrides photovoltaïques (1) stockant de la chaleur dans la terre de 5 à 7 mètres de profondeur pour chauffer la terre à plus de 45 °C et la chaleur est utilisée pour chauffer l'eau pour le lavage, la cuisson, le lavage du linge, le lavage de la vaisselle, pour chauffer des serres et des piscines pour cultiver des poissons d'eau douce aquaponiques et d'autres besoins ; et, de cette manière, mettant en œuvre les systèmes biotechnologiques d'auto-suffisance de résidents de localités urbaines et rurales en termes d'aliments produits de manière durable.
PCT/SI2020/050007 2019-02-22 2020-02-13 Système d'auto-approvisionnement de bâtiments et de résidents WO2020171781A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SIP-201900039 2019-02-22
SI201900039A SI25778A (sl) 2019-02-22 2019-02-22 Sovplivanje tehnoloških sistemov, ki omogočajo energetsko samooskrbo zgradb in samooskrbo stanovalcev s sonaravno pridelano hrano

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Publication Number Publication Date
WO2020171781A1 true WO2020171781A1 (fr) 2020-08-27

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024030082A1 (fr) * 2022-08-03 2024-02-08 Suligreen, Zadruga Za Trajnostno Prebivanje, Z.O.O. Agencement architectural, énergétique et horticole optimal de résidences permettant une vie durable

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