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US 2015/0084425 A1Published application
Methods and systems for energy recycling
OwnerWarren Allen Williamsinventor
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Abstract
Methods and systems for energy recycling are described. One example energy recycler includes an input to receive an input voltage, an output to couple to an inductor, a resonant tank, a switching circuit coupled between the input, the output, and the resonant tank, and a controller coupled to the switching circuit. The controller is configured to control the switching circuit to selectively couple the input voltage to the output, and couple an induced voltage from the inductor to the resonant tank when the input voltage is decoupled from the inductor.
Claims21
An energy recycler comprising:
- an input configured to receive an input voltage;
- an output configured to couple to an inductor;
- a resonant tank;
- a switching circuit coupled between said input, said output, and said resonant tank;
- an analog controller coupled to said switching circuit, said controller configured to:
- control said switching circuit to selectively couple the input voltage to said output;
- and
- couple an induced voltage from the inductor to said resonant tank when the input voltage is decoupled from the inductor.
5 more elements
A system comprising:
- an electrical source configured to provide an input voltage;
- an load;
- an energy recycler coupled between said electrical source and said load, said energy recycler comprising:
- an input coupled to said electrical source and configured to receive the input voltage;
- an output coupled to the load;
- a resonant tank;
- a switching circuit coupled between said input, said output, and said resonant tank;
- an analog controller coupled to said switching circuit, said controller configured to:
- control said switching circuit to selectively couple the input voltage to an inductor;
- and
- couple an induced voltage from the inductor to said resonant tank when the input voltage is decoupled from said inductor.
8 more elements
Dependencies are inferred from the claim text.