DE29509683U1 - Geothermal solar house - Google Patents

Description

The subject of the invention is:
"Geothermal Solar House"

Solar energy and geothermal heat are now widely used for energy production.

However, this use is often associated with great effort and considerable costs, so that a resounding success has not yet been achieved.

While solar panels, for example, limit the statics of individual attic apartments due to their enormous glass surfaces and enormous weight, additional installation work is also required, so that these measures often deter the builder.

For regions that are disadvantaged by the sun, such solar panels are therefore unthinkable.

Geothermal systems in which geothermal energy is produced via heat pumps are also known.

These systems have also proven their inefficiency due to excessive susceptibility to failure and maintenance and repair costs.

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A major disadvantage of the previous construction method was the procurement of timber, for example for the roof construction, especially in areas such as desert countries or among mountain peoples where building materials were already unaffordable

But even in disaster areas and earthquake-prone areas, the construction method needs to be rethought,

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The new invention "Geothermal Solar House" is now intended to create a geothermal solar house in such a way that, for example, the use of lumber is reduced by 80%, because the new construction has a rigid yet light and flexible property.

It is made of glass fiber reinforced plastic. Fleece mats are soaked in epoxy resin in this plastic.

Millions of copper flakes are mixed into this epoxy resin as copper powder, so that after soaking and hardening, a glass fiber reinforced roof covering completely soaked in copper is created.

For example, if a model with a length of 2.6 m and a width of 1.5 m is stretched into a small arch and the two outer edges are bent, then after removing one sheet, stiffeners are created at the ends which are used as gutters.

Such sheets can now be easily transported in any number of layers, one on top of the other.

If, for example, a garden house with a winter garden is to be built with a size of 2.60 m wide and 4 m long, then drill holes are made in the ground at frost depth and then a flush is carried out on the sole of the foot, which increases the floor area.

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These holes are then filled with concrete and some reinforcing steel is inserted into this concrete mass. The reinforcing steel is bundled and a plastic pipe is pushed over the reinforcing steel and also embedded in the concrete.

This plastic pipe is then filled with concrete and anchored vertically on all sides. In the upper area, a steel screw is embedded in concrete which protrudes about 15 cm. Depending on the size and length of the geothermal solar house, support posts are placed and aligned accordingly.

After curing, a wind bracing is installed according to the hall construction.

Then wooden planks are attached across the width using the protruding screws.

Then, thick-walled boards approximately 4m long are connected lengthwise with the screws. The lengthwise boards are then screwed to the cross beams so that a solid frame is created in the upper area. After that, a roof sheet, which is pre-drilled into the roof gutter arch, is guided across the frame and secured with the screw and corresponding washer fastenings using a nut.

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The entire track is then lifted in the middle and screwed into place using the hole with the opposite screw, as described above. A thick-walled board is then placed on a cross beam, after a corresponding radius has been formed in the upper area.

The board is then guided into the vertical position using a tool and screwed to the roof peak from the outside. The same procedure is followed on the opposite side so that the entire sheet is stretched extremely tightly. To ensure that it is really well stretched, a solid plastic strip is placed inside the gutter arch and screwed to the longitudinal boards underneath at several fixed points.

The same procedure is followed for the next two panels. The front and back are covered according to the shape.

A rectangular building section is connected to the existing concrete columns using two concrete columns and two support beams.

Three cross-laid joists are also used for covering in the same way as the previous construction. The angled extension is now fitted with insulating glazing. Before this, however, the floor is removed and rigid foam panels are laid in the lower area.

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Copper pipes or plastic pipes are attached to these plates.

These pipes are connected to a centrally installed water tank so that they can later serve as underfloor heating.

The excavated soil is reintroduced with appropriate fertilization.

In the central area there is a geothermal probe, which has a heat exchanger in the form of a copper spiral at the lower end.

Both open ends are now connected to the centrally located water tank.

The roof skin is now coated with a reflective mirror from the inside.

The ceiling, preferably made of pinewood, is then screwed underneath.

Before this, however, the side connection with the roof is given an insulating foam connection.

After a section of the ceiling has been secured, deep black plastic pipes are placed on the ceiling and one end of the plastic pipe is connected to a small water container, which is equipped with a vent and expansion vessel.

The other open end is now connected to the central container.

A second line now connects the central water tank with the ventilation tank above.

The ceiling can then be further assembled.

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For better insulation, it is necessary to lay aluminum-clad insulation wool over the entire attic.

After walls, windows and doors have been installed with good insulation and the floorboards have been appropriately attached to joists, insulating material should also be placed beneath the floor.

This building, assembled in this way, now represents the "Geothermal Solar House".

If the central basin is filled with water, the entire pipe network system fills with water and vents itself at the upper central vent.

A pressure gauge shows the corresponding pressure.

Since the entire roof shape now acts as a solar collector due to its embedded copper plates, the heat conducting beam is captured in this hollow body as an energy trap.

However, because heat always moves towards the coldest point, this heat is diverted into the central tank by a circulation pump after a sensor detects a certain temperature.

If the central pool reaches an overtemperature, this heat is released into the ground or swimming pool via a second circulation pump using a sensor, so that a desired cool temperature can always be selected when the sun is shining.

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During the seasons with cold periods, the geothermal probe, combined with solar heat, will always supply warm water through the floor pipes.

In the winter garden, oxygen is produced by algae and ozone is broken down.

Preferably only plants that provide a lot of oxygen and warmth should be planted in the winter garden.

However, in cases where, for example, the sun is burning mercilessly and drinking water is in short supply, such "geothermal solar houses" can cool the interior temperature and also be used to produce drinking water, because instead of an insulated roof surface, so-called pans are filled with salty sea water. As soon as the salt water evaporates, a trickle forms above the sealed ceiling, where it is fed to a sponge as drinking water.

The remaining salt is filtered by the sponge so that pure drinking water is supplied to the stored gutters.

The resulting salt can be melted at high temperatures and processed into lava or topsoil. The description shows how diversely this "geothermal solar house" can be used worldwide.

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The invention will now be described in more detail using a schematic representation:

Fig. 1 shows the geothermal solar house in the front view with a winter garden offset to the side.

Fig. 2 shows the geothermal solar house in the view

from above with wooden construction on top.

Fig. 3 shows a form on which the geothermal

Solar roof is laminated.

Fig. 4 shows the removed solar roof membrane in the

stretched length.

Fig. 5 shows the geothermal solar roof with embedded salt water basins and with heat exchangers and sponges underneath, with the countercurrents connected to the geothermal probe.

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In order to build such a building, it is necessary to make holes No. 1. Concrete is poured into these holes No. 1. Then a plastic pipe No. 2 is inserted into the concrete mortar.

Thin reinforcing steel is then inserted from above into the plastic pipe No. 2 up to the base end. Then the plastic pipe No. 2 is also filled with concrete mortar.

At the top end, a long screw No.2a is embedded centrally into the concrete.

The concrete pillar No. 2 created in this way is aligned and left to harden.

After eight posts No. 2 have been inserted using the same method and the curing time has ended, wind bracing No. 3 is installed. Then three cross connectors No. 4, preferably made of wooden planks, are placed over the screws. The longitudinal planks No. 5 are each screwed to the cross connectors No. 4 at the corners.

On a roofing membrane No. 6, which was previously mixed with the finest copper laminate on a form No. 6a made of glass fiber fleece and epoxy resin, to form a glass fiber reinforced plastic mat, laminated onto this form No. 6a, stiffeners No. 6b are arranged at the ends.

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After curing, roofing membrane No.6 is removed from form No.6a

This roof sheet No.6 is now connected to the stiffening edges No.6b using pre-drilled holes on one side with screws No.2a and screwed to the longitudinal plank No.5 along its entire length using an inserted reinforcement.

The opposite stiffening edge is then screwed in the same way.

The shortening creates a bulge in the middle.

This arch is tensioned by a tensioning board No. 7. Depending on the length of the geothermal solar house, several layers of roofing membrane No. 6 are screwed together with an overlap of approx. 10 cm using sealant and a counter frame.

After roofing membrane No. 6 has been applied, a solid hollow body is created.

The exterior walls are equipped with windows and doors and clad with wood or masonry.

The winter garden will receive appropriate insulating glazing.

In the center of the geothermal solar house in Fig. 1, a ground probe No. 11 made of copper pipe is inserted into the earth at a depth of approx. 10 - 15 m.

At the lower end of the geothermal probe No. 11 a heat exchanger No. 11 is arranged.

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After the borehole probe No. 11 has been inserted into the ground in a hairpin shape, the two open ends are connected to a central container No. 13.

Above a ceiling there are black pipes No.8a, which are laid across the entire ceiling and connected to a ventilation pot No.9.

The supply line comes from the central tank no. 13 via a circulation pump no. 8a.

The drain line is fed as a return line to the collection tank no. 13.

The front sides No. 10 of the roof covering No. 6 are screwed and glued to the roofing sheets No. 6 using wooden or plastic gables No. 10. The stiffening edges No. 6b in the roofing sheet No. 6, which is now used as a gutter, are sealed at the contact points with silicone or PU foam, so that an absolutely hollow body is created, which is also insulated towards the ceiling.

A heat ray can penetrate through the embedded copper plates, which are arranged in the roof panels No. 6.

However, since the inner surface is mirrored and the ceiling is also reflective with aluminum-laminated insulating wool, the heat is trapped in this hollow body.

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After the central tank No. 13 has been filled with water, the entire system fills up to the vent pot No. 9.

As soon as an increased temperature is reached in the roof cavity, the circulation pump No. 8a is set in motion by means of a heat sensor.

This allows the water to flow throughout the roof area through the deep black pipes No.8.

Since heat is known to always move towards the coldest point, the water in the central tank No. 13 heats up.

A circulation pump No. 15 heats the underfloor heating No. 14 from the central tank No. 13.

As soon as an overtemperature occurs in tank no. 13, a circulation pump no. 12 switches on and brings heat into the geothermal energy or swimming pool, which is approx. 10° C cool.

This makes it possible to achieve a cool room temperature on very hot days.

However, on days when winter sets in and temperatures drop below zero, the underfloor heating system no. 14 is supplied with warm water via the geothermal probe no. 11.

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However, because this geothermal solar house is particularly well insulated and the roof surface acts as a solar collector to absorb heat and because heat is also generated by the presence of people and light sources, as well as particularly suitable heat-giving plants, a room temperature of 18° C can be expected even on such days.

The result is a geothermal solar house, which creates a comfortable living environment in all seasons.

In cases where the sun is constantly burning and drinking water is in short supply, the geothermal solar house can produce drinking water from salty sea water.

For this purpose, salty sea water must be pumped into so-called tank pans No. 16 above the ceiling structure.

Sponges No. 17 are then arranged below roofing sheets No. 6.

Due to the high temperatures in this closed roof cavity, the water now evaporates.

This water vapor is absorbed by sponges No. 17.

The saturated sponge No. 17 now allows the water to flow via gravity into a channel No. 19, where it is stored in a collecting container No. 20.

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It is also possible to store water-bearing screws No.17 and No.21 in the attic by using the ground probe No.12a to ensure that the dew point is not exceeded, thus making it possible to achieve a fall below the dew point.

The resulting condensate is directed into channel no. 19.

With this arrangement, the water-carrying screws No. 18 and No. 21 can condense drinking water from the relative humidity in dry regions by falling below the dew point.

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Claims (1)

&Iacgr;6- PaLfcrrrfrclaims n claim 1) characterized in that a solar collector roof sheet made of glass fiber reinforced plastic sheets is formed in an arch shape so that at the ends bends are formed as reinforcement and that these can later be used as gutters, and that in the glass fiber reinforced plastic resin copper laminate platelets in powder form are mixed into the resin. The surface of the solar collector roof sheet is also coated with copper powder flakes to a high gloss and sealed. -17- -17- The inner surface of the solar collector roof sheet is mirrored and small water channels are arranged in the lower area of the inner edge. By arching the middle of the solar collector roof sheet, the stretched length is shortened, so that after mounting on a flat surface, a hollow body is created, at the ends of which the gutters are formed and serve as fastenings. -18- P"altr claim 2) characterized in that a solar collector roof sheet is placed as a hollow body on a geothermal solar house, and that in this hollow body water-carrying pipes are mounted in meander band form bedded on insulating wool. The pipe ends are connected to a central tank in the ground via a circulation pump. The central tank is connected to a geothermal probe. The geothermal probe consists of two copper pipes. These are connected to a heat exchanger at the lowest point and are connected to a central tank in the upper area by a circulation pump. Underfloor heating pipes are also connected to the central tank via a circulation pump. This arrangement in a well-insulated hollow body represents the geothermal solar house.
-19- · ft* · · • · · ♦·♦* I · 4 -19- Claim 3) characterized in that the solar collector roof sheet has water basins arranged in the hollow body, which can absorb sea water. Above these water basins, water-carrying slats or car coolers are connected to the ground probe via a circulation pump, which sends water cooled from the ground through the slats or car coolers, so that condensate is produced when the temperature falls below the dew point, thus creating a sea water desalination plant. ,4 n saying 4) characterized in that for the production of drinking water in the geothermal solar house, a radiator in the form of a car cooler is connected to the geothermal probe in such a way that water cooled from the ground flows through the car cooler and water is extracted when the relative humidity falls below the dew point.
-20- -20- &Rgr;*&idiagr;&tgr;«&tgr;&idiagr;&Ggr;&bgr;&eegr;spruch 5) characterized in that at the mirrored interior sponge layers
which absorb the water mist, which is then fed into water-bearing gutters via gravity. -21-