Modular power infrastructure network, and associated systems and methods
First Claim
Patent Images
1. A modular power infrastructure system comprising:
- a supercritical power module including;
a compressor structured to compress a supercritical fluid;
a recuperator structured to heat compressed supercritical fluid;
an outlet path structured to provide heated compressed supercritical fluid from the recuperator to a heat source;
an inlet path structured to provide heated compressed supercritical fluid from the heat source;
an expander coupled to receive heated compressed supercritical fluid from the heat source and structured to convert a drop in enthalpy of supercritical fluid to mechanical energy;
a cooler structured to cool expanded supercritical fluid from the expander and provide cooled supercritical fluid to the compressor;
a supercritical fluid supply path structured to supply supercritical fluid from the supercritical power module;
a supercritical fluid return path structured to return supercritical fluid to the supercritical power module; and
a process module in fluid communication with the supercritical fluid supply path and the supercritical fluid return path, wherein the process module includes an expansion device and a heat exchanger.
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Abstract
Disclosed illustrative embodiments include modular power infrastructure networks, distributed electrical power infrastructure networks, methods for operating a modular power infrastructure network, and methods for fabricating a modular power infrastructure network.
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Citations
34 Claims
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1. A modular power infrastructure system comprising:
a supercritical power module including; a compressor structured to compress a supercritical fluid; a recuperator structured to heat compressed supercritical fluid; an outlet path structured to provide heated compressed supercritical fluid from the recuperator to a heat source; an inlet path structured to provide heated compressed supercritical fluid from the heat source; an expander coupled to receive heated compressed supercritical fluid from the heat source and structured to convert a drop in enthalpy of supercritical fluid to mechanical energy; a cooler structured to cool expanded supercritical fluid from the expander and provide cooled supercritical fluid to the compressor; a supercritical fluid supply path structured to supply supercritical fluid from the supercritical power module; a supercritical fluid return path structured to return supercritical fluid to the supercritical power module; and a process module in fluid communication with the supercritical fluid supply path and the supercritical fluid return path, wherein the process module includes an expansion device and a heat exchanger. - View Dependent Claims (2, 3, 4, 5)
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6. A modular power infrastructure system comprising:
a supercritical power module including; a first compressor structured to compress a supercritical fluid; a first recuperator structured to heat compressed supercritical fluid from the first compressor; a second compressor structured to compress a supercritical fluid in parallel with the first compressor; a second recuperator structured to heat compressed supercritical fluid from the first compressor and the second compressor; an outlet path structured to provide heated compressed supercritical fluid from the second recuperator to a heat source; an inlet path structured to provide heated compressed supercritical fluid from the heat source; an expander coupled to receive heated compressed supercritical fluid from the heat source and structured to convert a drop in enthalpy of supercritical fluid to mechanical energy; a cooler structured to cool expanded supercritical fluid from the first recuperator and provide cooled supercritical fluid to the first compressor; a supercritical fluid supply path structured to supply supercritical fluid from the supercritical power module; a supercritical fluid return path structured to return supercritical fluid to the supercritical power module; and a process module in fluid communication with the supercritical fluid supply path and the supercritical fluid return path, wherein the process module includes an expansion device and a heat exchanger. - View Dependent Claims (7, 8, 9, 10)
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11. A modular power infrastructure system comprising:
a supercritical power module including; a compressor structured to compress a supercritical fluid; a recuperator structured to heat compressed supercritical fluid; an outlet path structured to provide heated compressed supercritical fluid from the recuperator to a heat source; an inlet path structured to provide heated compressed supercritical fluid from the heat source; an expander coupled to receive heated compressed supercritical fluid from the heat source and structured to convert a drop in enthalpy of supercritical fluid to mechanical energy; a cooler structured to cool expanded supercritical fluid from the expander and provide cooled supercritical fluid to the compressor; a supercritical fluid supply path structured to supply supercritical fluid from the supercritical power module; a supercritical fluid return path structured to return supercritical fluid to the supercritical power module; and a heat rejection module in fluid communication with the supercritical fluid supply path and the supercritical fluid return path; wherein the supercritical supply path and the supercritical return path are coupled to the supercritical power module at one of the following locations; between an outlet of the compressor and a first inlet of the recuperator; between a first outlet of the recuperator and the outlet path; between the inlet path and an inlet of the expander; between an outlet of the expander and a second inlet of the recuperator; between a second outlet of the recuperator and an inlet of the cooler;
orbetween an outlet of the cooler and an inlet of the compressor. - View Dependent Claims (12, 13, 14, 15, 16)
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17. A modular power infrastructure system comprising:
a supercritical power module including; a compressor structured to compress a supercritical fluid; a recuperator structured to heat compressed supercritical fluid; an outlet path structured to provide heated compressed supercritical fluid from the recuperator to a heat source; an inlet path structured to provide heated compressed supercritical fluid from the heat source; an expander coupled to receive heated compressed supercritical fluid from the heat source and structured to convert a drop in enthalpy of supercritical fluid to mechanical energy; a cooler structured to cool expanded supercritical fluid from the expander and provide cooled supercritical fluid to the compressor; a supercritical fluid supply path structured to supply supercritical fluid from the supercritical power module; a supercritical fluid return path structured to return supercritical fluid to the supercritical power module; and a work module in fluid communication with the supercritical fluid supply path and the supercritical fluid return path, the work module being coupled between the supercritical fluid supply path and the supercritical fluid return path and positioned to extract energy from supercritical fluid. - View Dependent Claims (18, 19, 20, 21, 22)
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23. A modular power infrastructure system comprising:
a supercritical power module including; a first compressor structured to compress a supercritical fluid; a first recuperator structured to heat compressed supercritical fluid from the first compressor; a second compressor structured to compress a supercritical fluid in parallel with the first compressor; a second recuperator structured to heat compressed supercritical fluid from the first compressor and the second compressor; an outlet path structured to provide heated compressed supercritical fluid from the second recuperator to a heat source; an inlet path structured to provide heated compressed supercritical fluid from the heat source; an expander coupled to receive heated compressed supercritical fluid from the heat source and structured to convert a drop in enthalpy of supercritical fluid to mechanical energy; a cooler structured to cool expanded supercritical fluid from the first recuperator and provide cooled supercritical fluid to the first compressor; a supercritical fluid supply path structured to supply supercritical fluid from the supercritical power module; a supercritical fluid return path structured to return supercritical fluid to the supercritical power module; and a heat rejection module in fluid communication with the supercritical fluid supply path and the supercritical fluid return path; wherein the supercritical supply path and the supercritical return path are coupled to the supercritical power module at one of the following locations; between an outlet of the first compressor and a first inlet of the second recuperator; between a first outlet of the second recuperator and the outlet path; between the inlet path and an inlet of the expander; between an outlet of the expander and a second inlet of the second recuperator; between a second outlet of the second recuperator and a second inlet of the first recuperator; between a second outlet of the first recuperator and an inlet of the cooler; between an outlet of the cooler and an inlet of the second compressor; between an outlet of the second compressor and a first inlet of the first recuperator;
orbetween a first outlet of the first recuperator and the first inlet of the second recuperator. - View Dependent Claims (24, 25, 26, 27, 28)
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29. A modular power infrastructure system comprising:
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a supercritical power module including; a first compressor structured to compress a supercritical fluid; a first recuperator structured to heat compressed supercritical fluid from the first compressor; a second compressor structured to compress a supercritical fluid in parallel with the first compressor; a second recuperator structured to heat compressed supercritical fluid from the first compressor and the second compressor; an outlet path structured to provide heated compressed supercritical fluid from the second recuperator to a heat source; an inlet path structured to provide heated compressed supercritical fluid from the heat source; an expander coupled to receive heated compressed supercritical fluid from the heat source and structured to convert a drop in enthalpy of supercritical fluid to mechanical energy; a cooler structured to cool expanded supercritical fluid from the first recuperator and provide cooled supercritical fluid to the first compressor; a supercritical fluid supply path structured to supply supercritical fluid from the supercritical power module; a supercritical fluid return path structured to return supercritical fluid to the supercritical power module; and a work module in fluid communication with the supercritical fluid supply path and the supercritical fluid return path, the work module being coupled between the supercritical fluid supply path and the supercritical fluid return path and positioned to extract energy from supercritical fluid. - View Dependent Claims (30, 31, 32, 33, 34)
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Specification