Fluid dynamic energy producing device
OwnerDale R. Berviginventor
Life of this patent
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Abstract
A fluid dynamic device is provided which includes a fluid holding and U-shaped conduit having a first leg and a second leg, an electrical generating device positioned between and in flow communication with the first and second legs and being motivated by passage of the fluid therethrough, and injection means for injecting a substance of substantially less density relative to the normal density of the fluid within the second leg and at a location spaced below the top end of the first leg. The second leg diverges substantially where the low density substance is injected thereinto so as to accommodate expansion of the fluid occasioned by injection of the low density substance thereinto. In one embodiment, the device utilizes a compressible gas, such as air, as the low density substance which is provided by gas compressors.
Claims6
A method of producing electrical energy comprising the steps of:
- (a) placing a first fluid in a loop having first and second generally vertical legs, said legs connected near lower ends thereof to an electrical generator;
- said second leg having a lower portion of substantially smaller diameter than an upper portion thereof;
- (b) injecting a gaseous fluid into said first fluid in said second leg at a location vertically spaced from the top of said first leg and at a location between said lower portion and said upper portion of said second leg whereat said second leg substantially increases in cross-sectional area;
- said gaseous fluid having a density substantially less than said first fluid;
- said injection of said gaseous fluid being generally between the first and second portions of said second leg such that said first fluid expands to a lower density after the injection of said gaseous fluid relative to the density of said fluid before injection of said gaseous fluid thereinto;
- (c) whereby at least a portion of said first fluid in said second leg is of a density less than the density of said fluid in said first leg, such that said fluid flows from said first leg to said second leg thereby motivating said generator to produce electricity.
A method for producing electrical energy comprising the steps of:
- (a) compressing a gas with a gas compressor;
- (b) placing a liquid in a loop having first and second generally vertically aligned legs, said legs being interconnected near a lower end thereof;
- said loop including a hydrodynamic-type generator adapted to generate electricity upon flow of said fluid through said loop;
- (c) injecting said compressed gas into said second leg at a location whereat the cross-sectional area of said second leg increases substantially and such that the density of the fluid above the location of gas injection is at most 30 percent of the normal density of the fluid;
- whereby fluid flows in said loop from said first leg to said second leg motivating said generator to produce electricity;
- (d) utilizing a portion of said produced electricity to operate said compressors;
- and
- (e) removing excess produced electricity.
Dependencies are inferred from the claim text.