Dyckerhoff & Widmann Aktiengesellschaft

Erich Aigner

Klemens Finsterwalder

A floating structure is used for transforming thermal energy in sea water into another form of energy, such as electrical energy. The structure consists of a floating body with a tube extending downwardly from the center of the body for a considerable depth into the water for drawing cooler water upwardly for use in the energy transformation process. The floating body may be a single floating element or a group of such elements connected together, preferably in a symmetrical arrangement. The floating element includes a downwardly open air chamber in its lower surface. The outer wall of the air chamber forms a number of passageways for drawing warmer sea water upwardly from near the water surface for use in the energy transformation process.

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Munich, Germany

Erich Aigner