DE202012000855U1 - Part-mobile energy self-sufficient water aerator - Google Patents

Abstract

Partially mobile energy self-sufficient water aerator, characterized in that this semi-mobile aerator has a certain variable freedom of movement due to one-point anchoring (1), (2).

Description

In dry, hot summers especially in lack of water movement, in standing or only slightly moving waters with little or no water supply, bottlenecks in the oxygen supply often occur. Overstocking or overfeeding can also be detrimental. Diverse, serious attempts identified the lack of oxygen as the main cause of damage. At the same time, however, not only is there a general lack of oxygen, but local priorities in the respective waters. This is also connected with the very slow molecular diffusion of the oxygen already in the water. Lack of water movement, the diffusion of oxygen-enriched hydrogen molecules in the direction of the non-enriched is too slow. We therefore require more than x-fold faster turbulent diffusion.

Modern, sufficient to meet today's requirements water aerator already exists. However, there are not (yet) the sunlight-and / or wind-driven automatic water aerators in Robotermanier. This is not a technical but very much a question of arising costs. It therefore makes sense to check existing developments for their usefulness for bridging or even as a quasi-free replacement.

A favorable possibility to force the diffusion of oxygen-enriched water, offer floating water aerators, as a free by-product of possible intrinsic movements. In particular, in the practice of flexible ( 3 ) One-point attachment ( 1 ) remains the water aerator a certain free self-motion, ie the water aerator assumes a, not originally predetermined in this size property, he is teilmobil. Depending on the wind caused air flow, the floating aerator can perform a circular motion around the point of its anchorage and just by these respective changes in position, the diffusion is accelerated by leaps and bounds. Even more serious here is a calm, because in this drifting alone by the rotating fan turbine and the moving in a circle aerator ( 4 ) is caused. The diameter of this possible circle is determined by the depth of the anchorage and the total length of the attachment ( 2 ). This can be set arbitrarily. The respective size of the water, as well as the intended use offer many design options. The larger the circumference and the resulting surface, the more intense is the resulting oxygen diffusion. When defining the circumference, however, attention must be paid to disturbing obstacles between the anchor point and the water aerator.

Aeration caused by energy self-sufficient mobile water aerators can (as a result of this mobility) 2 ) randomly reach other parts of the water body, where different oxygen saturation and thus, as a rule, complete deficiency may exist.

Firmly anchored floating aerators can, despite existing mobility ( 3 ) use this advantage of the synergistic effect only slightly. They depend on the much slower molecular diffusion. A classic example: if sugar is added to the coffee, it will stay in place for a long time. Only by stirring takes place its rapid solution and distribution.

LIST OF REFERENCE NUMBERS

1

power unit

2

Gewässerbelüfter

3

Flexible anchoring

4

Circular movement of the aerator

5

Large-scale water movements

6

Rigid anchorage

7

Local water movements

Show it:

1 Waterscaper (solar or wind powered)

2 Possible circular movements

3 Rigid anchorage

Claims (5)

Teilmobiler energy self-sufficient Gewässerbelüfter, characterized in that this teilmobile aerator by Einpunktverankerung ( 1 ) 2 ) has a certain variable freedom of movement. Teilmobiler energy self-sufficient Gewässerbelüfter according to claim 1, characterized in that this freedom of movement is determined in particular by the length of the hitch and the user versatile design options opens the mainly large-scale, circular movements ( 2 ). Teilmobiler energy self-sufficient Gewässerbelüfter according to claims 1 and 2, characterized in that the mobility achieved here versatile possibilities of controllable turbulent diffusion ( 2 ), which were only recently available with great energy. Part-mobile energy-autonomous streamers ventilator according to claims 1-3, characterized in that these to some extent controllable turbulent diffusion ( 2 ) compared to the "normal", molecular, very sluggish diffusion ( 3 ) in terms of acceleration by several tens of potentials over this and thus forcing the entire ventilation process and intensified. Teilmobiler energy self-sufficient Gewässerbelüfter according to claims 1-4, characterized in that this type mobility opens up other possibilities, however, may be very differentiated due to the particular issues.

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