DE202006008957U1 - Elements of power plant (EKW) for electricity supply has first power plant part, a conventional water turbine and one down to downwards, new second power plant part which has three identically constructed composite drive units - Google Patents

Abstract

The elements of power plant has a first power plant part, a conventional water turbine and one down to downwards, new second power plant part which has at least three identically constructed composite drive units. Each part of driving cylinder (1a,1b) is arranged over cross-overs (horizontal and vertical). Which is displaced consecutively in a space as small as possible, with a populated buoyant heavy metal piston (2). The elements are provided with the leak-proof lip ring or support ring and are swivelably supported at intersection of central axis.

Description

The known hydroelectric power plants (Wa-Kr-W) represent the last state the technology and are with the element power plant (EKW), which also a Wa-Kr-W is - only comparable insofar as both use the water power of running waters.

The usual Wa-Kr-W have reached their performance limits. Other power generators such as nuclear power and fossil steam turbine power plants are not environmentally friendly more portable and the latter consume valuable - non-renewable resources.

Alternative - so-called renewable energy sources are too low in terms of demand and their energy is expensive.

Around demonstrate the performance difference of an EKW to conventional Wa-Kr-W to be able to becomes the Oberelchinger Wa-Kr-W a.d. Danube under the same preconditions used for comparison.

According to the latest information, this is attributed 210 m ³ / s of water and 9350 kW of power.

The Invention - the EKW is capable of the water leaving the turbine with V ≅ 5.75 m / s, the energy still inherent in it, thanks to its characteristics To make usable by this river water not unused in Underwater will be discharged, but continue in a closed System remains attached by putting it in the power cylinder (Tr-Zyl) the double-drive units (Do-Tr-A) is supplied for further use.

Together with the turbine output, the EKW achieves a total output of about 2 times from conventional Wa-Kr works.

The solution to this problem is achieved by three (or more) Do-Tr-In - which consists of two crossed and laterally staggered Tr-Zyl ( 1a ) and ( 1b ), each with a piston weight ( 2 ) which are mounted at the intersection of their central axes and at their four Tr-Zyl ends to open flaps ( 22 ) are accomplished.

The Do-Tr units are driven by the hollow axle ( 19 ), by means of rotary joints with river water, electr. Electricity and, if necessary, supplied with hydraulic oil for operation and control.

A Do-Tr-On represents the energy-generating impeller, so to speak not constantly rotates but periodically in 90 ° cycles is working. She takes a (rotation) break after each of these work cycles one to each piston weight in the vertical Tr-Zyl of the water column power from F × H to bring into working position (S1) before the next working cycle can be done.

By the Überkreuzananordnung The two Tr-Zyl is always one vertical in the pause position - with his Piston weight first at the bottom and the second horizontally - with his piston weight on the driving side.

Before each stroke, the piston weight in the vertical Tr-Zyl ( 1a ) is raised from below (S) to the top (S1) to gain new momentum. For this purpose, the slide ( 16 ) and the flap ( 22 ) open. The river water from the turbine is now through the supply line ( 19 ), under the pressure of the water column power, in the hollow axle through the water rotary feedthrough to the piston head (see arrow direction) passed. The water column pressure of F × H pushes the piston weight now in the uppermost position (S1), where this comes to a halt at the level of the water level of the underwater by itself.

This come to a standstill tells us that now all the energy from the previously moved water is used in its entirety.

Everyone the Tr-Zyl makes two strokes per revolution and intervenes each one piston stroke process, namely every 180 ° changing, at every tr-cyl end. That's for a Do-Tr-A with its two Tr-Zyl per turn four work cycles.

For the processing of the entire river water volume 720 working cycles are distributed in the hour required on the Do-Tr units. This is related to a speed n = 3. The number of required Do-Tr-On depends on the operating speed per stroke and cycle.

The Speed of piston strokes is calculated so that the doing so, river water consumption, volume exactly the one flowing from the turbines Amount of water at the same time.

These Harmony is needed a synchronous workflow between the two power plant parts to ensure.

Become more than three Do-Tr-A set, creates more time scope for the Control of uniformity and the Tr-Cyl φ and the piston weights are smaller or easier.

The Do-Tr-Ein stand in anhydrous excavations ( 5 ), level with its full diameter below the water level of the underwater. This ensures that the Do-Tr units themselves are not in the water and thus their rotational resistance as a so-called air rotor is close to zero maintenance and installation advantages are added.

The power transmission.

After this the piston weight in the vertical Tr-Cyl in the uppermost position (S1) has arrived, the power stroke is released by releasing the Lock released. Both piston weight torques, in vertical as in the horizontal Tr-Zyl, add up to a common Torque, which is due to mutual compensation during the Turning over 90 ° - in the sum behave constantly behaving what the energy transfer simplified to the generator. After completion of the 90 ° power stroke the Do-Tr-On is locked again.

Of the Advantage of EKW is that an approximately 2 times the power from the same river water as in conventional Let Wa-Kr-W erziehlen.

The Turbine water has a Urgeschw. of 11.5 m / s when the turbine blades are worn down become. This results in a total output under the dynamic pressure Q = P of 210000 kg.

(Zu den neu entdeckten Kräfteverhältnissen existiert eine umfangreiche und detaillierte Beweisführung) The working turbine slows down this 11.5 m / s to approx. 5.75 m / s and derives its power from this. The remaining 5.75 m / s can be implemented only by EKW - both services are the same size, as both times a consumed speed of 5.75 m / s is based.

(Extensive and detailed evidence exists for the newly discovered power relations)

energy coverage won from the EKW-carries to the fact that the Environment protected because of the pollution-free operation of EKW or regenerated and the climate problem easier to handle get is.

With inexpensive Electricity can be also the traffic and Making transport environmentally friendly and economical. cost-effective Electricity will do the whole economy well and into households work.

Ultimately had we are a continuous - independent and predictable energy, which also pays off in times of crisis such helps prevent.

The fossil resources oil-gas-coal, would need no longer be wasted where we have these - not renewable assets so necessary for other need.

Now - to two more - important variants:
In variant two, a free-flowing river with no natural gradient h or no barrage is sufficient. The excavation ( 5 ) is thereby lowered by a desired or selectable level lower than in the previously be written variant 1 was necessary. This additional subsidence is referred to as artificial slope h.

The Calculation of the power from this power plant variant is the same if the sizes Q and h are identical. The river water, which has done its job, is not immediately underwater - but in an underground tube derived until it is downstream again comes to light. This river accompanying surfaces are like e.g. Riparian forests largely spared.

One Rest of the river water flows normal in his bed.

This Part remains unused to nature and possibly the shipping to do enough - but will compensated by the very high efficiency.

Quality or exclusive Suitability for river routes with little gradient. Here offers a seemingly endless and unused Flußstreckennetz at. New power plants will pay off in the future, thanks to twice the output. So will electricity in big Quantities producible.

It No dams are required. The shipping would be enormous Benefits of it. Free ride for the river animal and there are additional nesting sites for birds on Sand and gravel banks.

At such developed river routes are hardly floods to expect because much of the Normal water outside of the riverbed in tubes flows.

at Variant three is a combination of the variants one and two. Here is a conventional - so stoop slope, with an artificial one gradient combined, resulting in a high performance.

at the variants two and three, so where each where an artificial gradient is present, can be an additional-advantageous Realization of expansion. This is the downstream emerged underground tube channel extended so far - now but above-ground - until one height level is reached, which a possible flood equivalent. At this point, a second EKW is built around this fall height to use. This second EKW is at high water in its performance as usual but tends to zero, but brings with it the great advantage that the former up the river, too worked through at high tide.

In variant four, after each power stroke, the respective horizontal Tr-Cyl, by means of a discharge cylinder ( 3 ) and Vorhubzylinders ( 4 ) freed of its water load. In this variant, passive air buoyancy plays the decisive role.

The has the effect that the Tr-Zyl with a considerable smaller diameter or. a piston area of only 1/8 of the usual Size designed could be and thus greatly reduces the total weight of the Dppeltriebeinheiten.

Claims (7)

Element power plant (EKW) for electricity generation - a conventional hydropower plants, which represent the latest state of the art - only to the extent comparable hydroelectric power plant, as both river water to generate electricity, characterized in that the element power plant (EKW) from a first power plant part - a conventional water turbine and a down to downstream - new second power plant part consists of at least three identical double drive units, each of two cross (horizontally and vertically) arranged power cylinder ( 1a ) and ( 1b ), which are offset in the shortest possible distance one behind the other, each with a floating heavy metal weight piston ( 2 ) - which are provided with sealing lip rings and support rings and are rotatably mounted at the intersection of their central axes, by the hollow axes ( 19 ) from the outside - by means of rotary unions-river water - electrical current and, if necessary, hydraulic oil for operation and control passed into the rotatable interior. Element power plant (EKW) according to protection claim 1, characterized in that the three double-drive units in anhydrous excavations ( 5 ), with full diameter or height must be below the underwater level and the water flowing down from the turbine via sheathed cables which are attached to the outside of the drive cylinder, in the arrow direction - by pulling a slider ( 16 ), or other mechanical device - lower opening to be released, now the piston crown with the water pressure of the total water column H, is applied in the vertical drive cylinder, so that exactly calculated piston weight together with the water stored there in the now following upward movement, exactly the required average speed reached, with the nominal water Q through the open flap ( 22 ) can be transported from above and into the underwater drain, whereby the so important harmony between the two power plant parts (synchrony of the water speed) is ensured. Element power plant (EKW) according to protection claim 1, characterized in that This results in a continuous energy release by the previously by the upward movement the weight of the piston transferred from the water pressure, now after unlocking the double drive unit in a rotating downward movement from the weight of the two pistons, as torque on the Generator drive shaft transmits, wherein after 90 ° rotary motion (90 ° -Arbeitstakt called) the whole thing stopped again and the dual drive unit yet again, an endless generator drive can still - thereby be achieved in that Moment of power stroke end, immediately unlocks the next dual drive unit will be the one with the torque transmission gapless further drives etc., so out the individual 90 ° working cycles lined up, a continuous and endless generator drive results. Element power plant (EKW) according to protection claim 1 to 3, characterized in that a second variant without barrage - that does not require any natural gradient by an excavation ( 5 ) must be built in the river, which corresponds to the desired artificial height of fall h, the water can not be introduced into the underwater drain because of the lower here, not as known, but is derived by the measure h below it in tubes underground, until it has reached a lower slope than the river has, again reaches the height of the river bed and can now flow back into it. Elements power plant (EKW) according to protection claim 1 and 4, characterized in that a third variant - one Combination of variants 1 and 2 is erected in such a way by being a natural one Fall height with a downwardly prolonged - artificial fall height combined with a correspondingly larger power plant output to achieve a single power plant construction, the water drainage as in variant 2 must be done in underground tubes. Elements power plant (EKW) according to protection claim 4 and 5, characterized in that there where an artificial gradient is involved - so in the variants 2 and 3, the underground tube channel additionally as far as extended, until this one height level above that watercourse attained, which corresponds to at least one possible flood and at this point a second EKW is built, although at Flood - like others too - continuously loses power with rising flood, but loses the Advantage that brings that the former upriver too fully worked through at high tide. Element power plant (EKW) according to protection claim 1, characterized in that a fourth variant with the aim of the weight of the three double drive units greatly reducing the piston by only 1/8 of the usual have to weigh and the cylinder diameters are also smaller - is achieved by that the Torque reducing water fillings in the power cylinders of variants 1 - 3, by unloading them Fillings before every lifting process by means of unloading cylinder, here to some extent one Advance performance on the piston stroke situation is provided in such a way that to Lift the weight pistons less water pressure force from the water column H required is because that removed from the unloading cylinder from the drive cylinders Water is now missing during the lifting process and the lifting weight to be lifted now is significantly reduced.