Energy harvesting system and method for converting mechanical energy into electrical energy
OwnerMatthew Alan Kaskowiczinventor
Life of this patent
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Abstract
A gravity-assist energy harvesting system incorporates a gravitational positive displacement pump. The gravitational positive displacement pump has a cylinder and a reciprocating piston inside the cylinder. The piston is adapted for movement along a compression stroke and an opposite extension stroke in response to a gravitational bounce. A fluid drive assembly is operatively connected to the gravitational positive displacement pump and a fluid source, such that operational movement of the gravitational positive displacement pump circulates the fluid thereby actuating the fluid drive assembly. A generator is operatively connected to the fluid drive assembly and is adapted for generating electrical energy upon actuation of the fluid drive assembly.
Claims9
A vehicle, comprising:
- a gravitational positive displacement pump adapted for operational movement in response to a gravitational bounce of said vehicle when in motion;
- an onboard fluid source comprising a fluid;
- a fluid drive assembly operatively connected to said onboard fluid source and said gravitational positive displacement pump, such that operational movement of said gravitational positive displacement pump circulates said fluid thereby actuating said fluid drive assembly, and wherein said fluid drive assembly comprises:
- a fluid outlet hose having a proximal end fluidly communicating with said displacement pump and a distal end adapted for discharging fluid;
- at least one hydraulic accumulator located between the proximal and distal ends of said fluid outlet hose;
- and
- a rotary machine operatively mounted relative to the distal end of said fluid outlet hose such that fluid discharged through said outlet hose actuates said rotary machine;
- a generator operatively connected to said rotary machine and adapted for converting the rotational energy generated by said rotary machine to electrical energy;
- and
- a battery operatively connected to said generator and adapted for storing the electrical energy produced by said generator.
Dependencies are inferred from the claim text.