Pumps – Expansible chamber type – Pumping member position controlled port
Patent
1981-10-01
1986-10-28
Hershkovitz, Abraham
Pumps
Expansible chamber type
Pumping member position controlled port
60398, 91408, 222385, F04B 704
Patent
active
046195939
ABSTRACT:
This disclosure is directed to a method and combined apparatus for converting or translating the immense potential energy of the deep sea water into useful work by providing a jointly enclosed environment in a column or mass of a fluid in which a container or vessel is maintained under a pressure which is less than that of the pressure exerted by the deep sea water. The apparatus consists of two, in all respects entirely independent, machines with individual performances and with entirely separated energy consumptions operatively connected to achieve the end result.
A fluid activated work producing machine is disposed so as to be actuated by the continuous differential in pressure between the pressure exerted by the continuous deep sea water and the low pressure of the environment in an associated container or vessel. This is achieved by a fluid actuated work producing machine having a water inlet in communication with the high pressure of the sea water and a water outlet in communication with the reduced pressure of the enclosed environment in the associated vessel, whereby the natural flow of water from the higher to lower pressure effects the drive of the work producing machine. To maintain the operation of the work producing machine, the water flowing into the enclosed environment or vessel is extracted by an independent and novel water extractor whereby the extracted water is returned to the sea at a rate sufficient to maintain the pressure of the enclosed environment or vessel at all times below that of the sea.
The invention establishes a new technology for production of electricity and/or work.
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Fattibene Arthur T.
Hershkovitz Abraham
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