DK178693B1 - WAVE ENERGY AGRICULTURE CONTROL - RADOR - Google Patents

Abstract

The purpose of the Contrapel water wheel is to convert water energy into marketable energy. The contra-water wheel is part of a wave energy aggregate which, in addition to the counter-water wheel, consists of a wave grinder, an anchored float and energy outlet. The contrapel unit works by waving the waves up a double curved wave slit, which in the event of a wave blows the water up into the contrapel water wheel, which causes it to rotate. Energy recovery is achieved by the fall of the water and circulation in the counter-water wheel. The Contrapel water wheel is designed so that the water stays longer in the Contrapel water wheel than in a conventional watermill wheel, thereby achieving greater efficiency and energy recovery.

Description

Description of the wave energy unit Contrapel

Contrapel means reverse propeller. My basic idea with the Contrast Unit (Figure 1) is to get the water to circulate, thereby “cultivating the water” and extracting energy.

The Contrapel unit consists of 5 parts: 1) Wave slides 2) Contrapel shell 3) Contrapel wheels 4) Anchored float 5) Power outlet etc.

I have a workable 12-shell model where many things can be adjusted, but the basic idea is pretty clear: The waves roll in the ocean, meet the inclined float arms, and are pushed in and up in the wave slides, which lead the water up into the contra-water wheels and make them to turn around. The contrapel water wheels are rotated by introducing the water into the inlet and descending circulating into the water collection chamber, from which the return of the water is prevented by turning the contrapel water wheel, as the recess and angling of the water collection chamber acts as a water trap. In the water collection chamber, the water circulates down, and only runs out when the contrapel water wheel reaches its bottom position. All the way down, the water deposited its power, by the weight of the water and the circulating motion, as well as the centrifugal force. Power is extracted from these energies. US6115 describes a water wheel with a conical-like shape. The present invention differs from US6115 in that to contain an anchored float and a number of corrugations. 1. The wave slider The wave slides are mounted on the anchored Y-shaped float, which is angled so that the waves strike the float at an angle of 45 °. The wave chute is a double-curved II-shaped chute (Figure 3 and photo series 3A-D). The lower part is at the same width as the entire contrapel water wheel and is narrowed at the top to the same width as the water inlet on the contrapel shell. The wave slider rotates ± 45 ° relative to the leading edge of the float. The wave slippage rises in an S-shape of ± 45 ° which starts down into the water and in the event of a wave, the waves enter the contrapel water wheel. The wave slip is adjusted so that it can be raised and lowered relative to the wave height and a continuous wave impact is obtained by the wave slips being fixed to the anchored float at an angle of ± 45 ° relative to the wave direction. The wave slip can be equipped with helical guide strips to regulate the flow of water. 2. Contra-shell

A counter shell consists of two connected chambers, an inlet and a water collection chamber (Picture series 2A-E). The trailing edges are bent so that the shells fit together. Several contra-shell shells can be assembled, forming a wheel with a closed compartment, however, opening for the inlet and outlet of the water. The outlet is at the same height as the next inlet.

The U and funnel-shaped inlet chamber is double curved. In relation to the vertical, it curves upwards and then downwards to the bottom of the recessed water collection chamber (drawing 5). In relation to the horizontal, the contra-shell shell rotates 90 °. The water collection chamber is designed as a hemisphere and angled upwards at an angle of approx. ± 30 ° to the bottom of the inlet. When the contra-water wheel is turned, the angling in the inlet acts as a water lock. It is designed so that the water is retained for 5/12 by one revolution, and only runs out when the contrapel water wheel is turned down to the vertical bottom position.

The contra-shell shells are similar in size and shape and are made in a mold (series 1A-G). They have the shape of a snail housing, but where the snail housing rotates upwards, the counter skull rotates downward. The contrapel shell can be performed left or right.

The contrapel shell is a strong self-supporting construction, with a large space-filling and small surface. 3. Contra-wheels

A counter-water wheel may be composed of 3 to many identical counter-shell shells (drawing 3). (A model has been worked on a 12-shell model with a wheel diameter of 92 cm, picture series 3E-F and drawing 4). The Contrapel water wheel can be scaled up to expected wave heights. In the contra-water wheel, the water moves in a spiral circular and, because of the movement, gives off more energy than the weight of the water itself. The contrapel water wheel rests on the anchored float and the waveguides form a bolt away so that the outlet water lies in a calm water plane behind the float. The Contrapel water wheel works without throttling, the rotation can be adjusted by downshifting. At the hurricane, the sliders are closed with shutters. Ice winters will stop all hydropower and thus the effect of the counter-wheel.

Many contra-water wheels can be assembled on an articulated shaft, which means that there are always different wave impacts, since the shaft is ± 45 ° on the wave direction, thereby providing a continuous rotation (drawings 6 and 7). At high waves, several chambers can be filled simultaneously, in relation to wavelength and height, and in relation to the speed of rotation of the contra-water wheel (Figure 8). The impact of the waves and the rotation of the water increase the power transmission, so that it is not only the weight of the water, but the total impact that constitutes the force.

The contrapel wheel may also be driven by flowing water such as waterfalls, etc. Furthermore, the contra-water wheel also rotates by wind and the chambers that do not become water filled will be positively affected by the wind and help to increase the power extraction. The shaft is the only moving part of the contra-mount and lies above the sea surface. The rotation of the shafts is transmitted to the energy outlet e.g. el alternator. 4. Anchored floats

The anchored float is Y-shaped, with spaces between the vertical leg for water discharge (Figure 9). The arms have an angle of ± 45 ° on the wave direction and then the right and left wave slides and contrapel wheels are mounted. The shafts are parallel to the leading edge of the float. The float contains chambers which can be filled with water used for stabilization and height adjustment. The float is anchored to 1 bracket with many directions to the float so that it will always rotate against the wave direction. Everything mechanical (power take-off and electrical parts) lies above the sea surface and is thus protected from the sea, and is available in '' dry weather ''. 5. Other conditions

Horizontal wind turbines (under preparation) can be installed on the anchored float for further energy recovery.

The contra-aggregate looks like a barge as it does not rise high above the sea and can be used as a coast guard. In addition, the countertop unit does not generate more noise than the noise of the ocean.

Pollution

No larger deposits of oil or other chemicals are present on the contra-aggregate. Bird and fish life at sea will not be affected by the contra-aggregate other than by an empty ship. On the contrary, an environmental benefit is obtained as the counterpart heats the water.

Is self-cleaning compared to smaller parts such as seaweed, jellyfish etc.

Floating larger objects are intercepted by a stretched net on the outer moorings. Marked as a ship (radar as protection against decaying ships).

Claims (10)

1. Wave energy aggregate for extracting wave energy, the wave energy assembly comprises: - a plurality of contra-water wheels on a shaft mounted on an anchored float, where the rotation of the counter-water wheel transmits the force from the wave energy to the shaft, - a wave grinder for each counter-water wheel. wherein the corrugator is attached to the anchored float with the lower end of the corrugator slid into the sea and the upper end up to the contra-water wheel, - each contra-water wheel includes at least three contra-shell shells centered with the shaft centered so that a double-curved inlet chamber and an associated hemispherical water-collecting chamber are formed between each counter-shell and the counter-shell-like water wheel, the chambers being left-handed or right-turning, and water from the inlet turning into the water-collecting chamber. stays until the downward rotation of the counter-wheel brings the outlet edge n to be lower than the bottom of the inlet. Wave energy aggregate according to claim 1, characterized in that each wave slip is a double curved U-shaped slide. Wave energy aggregate according to claim 2, characterized in that the lower part of each waveguide has the same width as the width of the contralar water wheel and the width of the waveguide narrows to the same width as the inlet of the contrapal shell. Wave energy aggregate according to claim 1, 2 or 3, characterized in that each waveguide is equipped with helical control strips for controlling the flow of water. Wave energy aggregate according to any one of claims 1-4, characterized in that the anchored float is Y-shaped with two arms and a leg angled so that the waves strike the two arms at an angle of ± 45 ° with respect to wave direction. Wave energy assembly according to claim 5, characterized in that each of the arms of the float is provided with a plurality of contra-water wheels on a shaft, each shaft being oriented parallel to the associated arm. Wave energy assembly according to any one of claims 1-6, characterized in that the anchored float is anchored to a bracket by means of wires, so that the float rotates in the direction of the wave. Wave energy aggregate according to any one of claims 1-7, characterized in that the shaft is articulated. Wave energy aggregate according to any one of claims 1-8, characterized in that the rotation of the shaft is transmitted to the alternator. Wave energy aggregate according to any one of claims 1-9, characterized in that the at least three contra-shell shells in a counter-water wheel are assembled on a circular disc, the shaft being centered.