초록 ▼

A ground energy collection system is disclosed. The system includes a well configured to absorb ground energy and provide the absorbed ground energy to a first heat transferring fluid. A pump is used to circulate the first heat transferring fluid to an evaporator. The evaporator is configured to: re

A ground energy collection system is disclosed. The system includes a well configured to absorb ground energy and provide the absorbed ground energy to a first heat transferring fluid. A pump is used to circulate the first heat transferring fluid to an evaporator. The evaporator is configured to: receive the first heat transferring fluid; facilitate heat exchange between the first heat transferring fluid and a second heat transferring fluid; and return the first heat transferring fluid to the well. A compressor then compresses the second heat transferring fluid. An electricity generator generates electricity based on the second heat transferring fluid received from the compressor. A condenser then retrieves heat and liquefies the second heat transferring fluid. An expansion valve is utilized to regulate pressure of the second heat transferring fluid received from the condenser and return the second heat transferring fluid to the evaporator.

대표청구항 ▼

1. A ground energy collection system, comprising: a well configured to absorb ground energy and provide the absorbed ground energy to a first heat transferring fluid;a pump fluidly coupled to the well, the pump configured to facilitate circulating movement of the first heat transferring fluid;an eva

1. A ground energy collection system, comprising: a well configured to absorb ground energy and provide the absorbed ground energy to a first heat transferring fluid;a pump fluidly coupled to the well, the pump configured to facilitate circulating movement of the first heat transferring fluid;an evaporator fluidly coupled to the pump and the well, the evaporator configured to: receive the first heat transferring fluid;facilitate heat exchange between the first heat transferring fluid and a second heat transferring fluid; andreturn the first heat transferring fluid to the well;a compressor fluidly coupled to the evaporator, the compressor configured to compress the second heat transferring fluid to increase temperature and pressure of the second heat transferring fluid;an electricity generator fluidly coupled to the compressor, the electricity generator configured to generate electricity based on the second heat transferring fluid received from the compressor;a condenser fluidly coupled to the electricity generator, the condenser configured to retrieve heat and liquefy the second heat transferring fluid; andan expansion valve fluidly coupled to the condenser and the evaporator, the expansion valve configured to regulate pressure of the second heat transferring fluid received from the condenser and return the second heat transferring fluid to the evaporator. 2. The ground energy collection system of claim 1, wherein the heat exchange between the first heat transferring fluid and the second heat transferring fluid in the evaporator vaporizes the second heat transferring fluid. 3. The ground energy collection system of claim 1, wherein at least a portion of the electricity generated by the electricity generator is stored in a battery. 4. The ground energy collection system of claim 1, wherein at least a portion of the electricity generated by the electricity generator is provided to power the compressor. 5. The ground energy collection system of claim 1, wherein at least a portion of the electricity generated by the electricity generator is provided to power the pump. 6. The ground energy collection system of claim 1, wherein the well includes: a water-blocking heat-exchanging outer wall defining an enclosure;an insulated tube located inside the enclosure; anda plurality of heat exchanging particles disposed between the outer wall and the insulated tube. 7. The ground energy collection system of claim 6, wherein a phase changing temperature of the plurality of heat exchanging particles is approximately 0° C. 8. A ground energy collection system, comprising: a well configured to absorb ground energy and provide the absorbed ground energy to a first heat transferring fluid;a pump fluidly coupled to the well, the pump configured to facilitate circulating movement of the first heat transferring fluid;an evaporator fluidly coupled to the pump and the well, the evaporator configured to: receive the first heat transferring fluid;facilitate heat exchange between the first heat transferring fluid and a second heat transferring fluid, wherein the heat exchange between the first heat transferring fluid and the second heat transferring fluid in the evaporator vaporizes the second heat transferring fluid; andreturn the first heat transferring fluid to the well;a compressor fluidly coupled to the evaporator, the compressor configured to compress the second heat transferring fluid to increase temperature and pressure of the second heat transferring fluid;an electricity generator fluidly coupled to the compressor, the electricity generator configured to generate electricity based on the second heat transferring fluid received from the compressor;a condenser fluidly coupled to the electricity generator, the condenser configured to retrieve heat and liquefy the second heat transferring fluid; andan expansion valve fluidly coupled to the condenser and the evaporator, the expansion valve configured to regulate pressure of the second heat transferring fluid received from the condenser and return the second heat transferring fluid to the evaporator. 9. The ground energy collection system of claim 8, wherein at least a portion of the electricity generated by the electricity generator is stored in a battery. 10. The ground energy collection system of claim 8, wherein at least a portion of the electricity generated by the electricity generator is provided to power the compressor. 11. The ground energy collection system of claim 8, wherein at least a portion of the electricity generated by the electricity generator is provided to power the pump. 12. The ground energy collection system of claim 8, wherein the well includes: a water-blocking heat-exchanging outer wall defining an enclosure;an insulated tube located inside the enclosure; anda plurality of heat exchanging particles disposed between the outer wall and the insulated tube. 13. The ground energy collection system of claim 12, wherein a phase changing temperature of the plurality of heat exchanging particles is approximately 0° C. 14. A single-well underground energy collection system, comprising: a well configured to absorb ground energy and provide the absorbed ground energy to a first heat transferring fluid, wherein the well includes: a water-blocking heat-exchanging outer wall defining an enclosure;an insulated tube located inside the enclosure; anda plurality of heat exchanging particles disposed between the outer wall and the insulated tube;a pump fluidly coupled to the well, the pump configured to facilitate circulating movement of the first heat transferring fluid;an evaporator fluidly coupled to the pump and the well, the evaporator configured to: receive the first heat transferring fluid;facilitate heat exchange between the first heat transferring fluid and a second heat transferring fluid; andreturn the first heat transferring fluid to the well;a compressor fluidly coupled to the evaporator, the compressor configured to compress the second heat transferring fluid to increase temperature and pressure of the second heat transferring fluid;an electricity generator fluidly coupled to the compressor, the electricity generator configured to generate electricity based on the second heat transferring fluid received from the compressor;a condenser fluidly coupled to the electricity generator, the condenser configured to retrieve heat and liquefy the second heat transferring fluid; andan expansion valve fluidly coupled to the condenser and the evaporator, the expansion valve configured to regulate pressure of the second heat transferring fluid received from the condenser and return the second heat transferring fluid to the evaporator. 15. The single-well underground energy collection system of claim 14, wherein the heat exchange between the first heat transferring fluid and the second heat transferring fluid in the evaporator vaporizes the second heat transferring fluid. 16. The single-well underground energy collection system of claim 14, wherein at least a portion of the electricity generated by the electricity generator is stored in a battery. 17. The single-well underground energy collection system of claim 14, wherein at least a portion of the electricity generated by the electricity generator is provided to power the compressor. 18. The single-well underground energy collection system of claim 14, wherein at least a portion of the electricity generated by the electricity generator is provided to power the pump. 19. The single-well underground energy collection system of claim 14, wherein a phase changing temperature of the plurality of heat exchanging particles is approximately 0° C. 20. The single-well underground energy collection system of claim 14, wherein the well is located in an area having shallow ground temperature greater than or equal to approximately 10° C.