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A closed loop temperature equalization system includes multiple flowpaths utilizing a heat exchange fluid for transmitting thermal energy of a natural thermal energy storage body to an external temperature differentiation body. The closed-loop system includes at least a heat gaining device arranged

A closed loop temperature equalization system includes multiple flowpaths utilizing a heat exchange fluid for transmitting thermal energy of a natural thermal energy storage body to an external temperature differentiation body. The closed-loop system includes at least a heat gaining device arranged to transfer heat between the natural thermal energy storage body and the heat exchange fluid, and a heat releasing device arranged to transfer heat between the heat exchange fluid and the temperature differentiation body and also includes at least one of an auxiliary pump 1 for selectively pumping the heat exchange fluid in a normal flow direction or in a reverse flow direction and of at least one auxiliary heating/cooling device disposed in the interior or in the exterior of the fluid flowpath. A first pipeline structure carries a part of the heat exchange fluid from the heat gaining device to the heat releasing device. A second pipeline structure carries the heat exchange fluid between the heat gaining device and the heat releasing device.

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1. A closed loop natural thermal energy releasing system with partial return of a heat exchange fluid (104) and including multiple flowpaths, comprising: a heat gaining device (101) installed within a natural thermal energy storage body (100) and arranged to transfer heat between the natural thermal

1. A closed loop natural thermal energy releasing system with partial return of a heat exchange fluid (104) and including multiple flowpaths, comprising: a heat gaining device (101) installed within a natural thermal energy storage body (100) and arranged to transfer heat between the natural thermal energy storage body (100) and the heat exchange fluid (104) flowing through the heat gaining device (101), wherein said heat gaining device (101) is inclined or vertical and includes a first fluid inlet/outlet port (1011) that is lower than a second fluid inlet/outlet port (1012);a heat releasing device (201) in contact with a temperature differentiation body (103) and arranged to transfer heat between the heat exchange fluid (104) and the temperature differentiation body (103);a first pipeline structure (301) connected to the first fluid inlet/outlet port (1011) of the heat gaining device (101) and a first fluid inlet/outlet port (2012) of the heat releasing device (201) for carrying a part of the heat exchange fluid (104) from the heat gaining device (101) to the heat releasing device (201);a second pipeline structure (401) connected to the second fluid inlet/outlet port (1012) of the heat gaining device (101) and a second fluid inlet/outlet port (2011) of the heat releasing device (201) for carrying the heat exchange fluid (104) between the heat gaining device (101) and the heat releasing device (201);and an auxiliary fluid pump (107) located in the circulation flowpath for selectively pumping the heat exchange fluid (104) in a normal flow direction or a reverse flow direction. 2. The closed loop natural thermal energy releasing system as claimed in claim 1, wherein said heat releasing device (201) is inclined such that the first fluid inlet/outlet port (2012) of the heat releasing device (201) is lower than the second fluid inlet/outlet port (2011) of the heat releasing device (201). 3. The closed loop natural thermal energy releasing system as claimed in claim 1, wherein said heat releasing device (201) extends horizontally. 4. The closed loop natural thermal energy releasing system as claimed in claim 1, further comprising an outward-expanding arc-shaped fluid chamber (108) located at an upper end of a top corner of the closed loop system for storing a part of the heat exchange fluid (104) and moderating the flow speed of the heat exchange fluid (104) having thermal energy so as to reduce the flow damping of the closed loop flowpath of the heat exchange fluid (104) thereby facilitating flow circulation of the fluid. 5. The closed loop natural thermal energy releasing system as claimed in claim 4, wherein the outward-expanding arc-shaped fluid chamber (108) disposed at the upper end of the top corner of the closed loop system further comprises a top cover (112), a hinge (113), and a sealing ring (114) for providing access to the pipeline structures. 6. The closed loop natural thermal energy releasing system as claimed in claim 5, further comprising a sealing plug (110) and an operation port (111) located at the upper end of the top cover (112) for allowing the fluid to be filled in or sucked out and allowing observation and maintenance to be performed. 7. The closed loop natural thermal energy releasing system as claimed in claim 1, further comprising an outward-expanding arc-shaped fluid chamber (108) located at a lower end of a bottom corner of the closed loop system for storing a part of the heat exchange fluid (104) and moderating the flow speed of the heat exchange fluid (104) having thermal energy so as to reduce the flow damping of the closed loop flowpath of the heat exchange fluid (104) thereby facilitating flow circulation of the fluid. 8. The closed loop natural thermal energy releasing system as claimed in claim 1, further comprising an outward-expanding arc-shaped fluid chamber (108) located at one or more corners of the closed loop system for storing a part of the heat exchange fluid (104) and moderating the flow speed of the heat exchange fluid (104) having thermal energy so as to reduce the flow damping of the closed loop flowpath of the heat exchange fluid (104) thereby facilitating flow circulation of the fluid. 9. The closed loop natural thermal energy releasing system as claimed in claim 8, wherein, although thermal energy transmitted to the heat exchange fluid (104) through the heat gaining device (101) is transmitted towards two sides of the heat gaining device (101) through the fluid, the fluid at the side of the heat gaining device (101) where the outward-expanding arc-shaped fluid chamber (108) is installed has a higher heat capacity as a result of the larger volume of the fluid chamber (108) and therefore generates a smaller temperature difference with respect to fluid in the heat gaining device than the fluid on the other side where the outward-expanding arc-shaped fluid chamber (108) is not installed, thereby forming temperature differentiation at two sides of the inlet/outlet ports of the heat gaining device (101) to facilitate flow of the heat exchange fluid (104) upwardly through the second pipeline structure (401), and return of part of the heat exchange fluid (104) through the first fluid piping (103), and wherein the heat gaining device (101) is upwardly inclined or vertical, with the first inlet/outlet port (1011) of the heat gaining device (101) leading to the arc-shaped fluid chamber (108) and first pipeline structure (301) being lower than the second inlet/outlet port (1012) of the heat gaining device (101) leading to the second pipeline structure (401) to facilitate flow of the heat exchange fluid (104) from the heat gaining device (101) into the second pipeline structure (401) and flow of the heat exchange fluid (104) from the first fluid pipe line structure (301) and arc-shaped fluid chamber (108) into the heat gaining device (101) as a result of an effect in which warmer fluid ascends and colder fluid descends. 10. The closed loop natural thermal energy releasing system as claimed in claim 1, wherein the first pipeline structure and the second pipeline structure further comprise a material having heat conductivity, and wherein the exterior of all or part of the first pipeline structure and the second pipeline structure is covered by a heat insulation member (109). 11. The closed loop natural thermal energy releasing system as claimed in claim 1, wherein the first pipeline structure and the second pipeline structure comprise a rectangular, a W-shaped, or a round cross-section. 12. The closed loop natural thermal energy releasing system as claimed in claim 1, wherein the auxiliary fluid pump (107) includes a motor driven by electric power externally supplied through a power wire (118). 13. The closed loop natural thermal energy releasing system as claimed in claim 1, wherein the first pipeline structure and the second pipeline structure comprise a partitioned flowpath. 14. The closed loop natural thermal energy releasing system as claimed in claim 1, further comprising a sealing plug (110) and an operation port (111) located at an upper end of a top corner of the closed loop system for filling in or sucking out the heat exchange fluid (104) and serving as interfaces for observation and maintenance. 15. The closed loop natural thermal energy releasing system as claimed in claim 1, further comprising at least one auxiliary heating/cooling device (115) disposed in the interior or the exterior of the fluid flowpath for enhancing the thermal energy transmitted from the heat releasing device (201) to the temperature differentiation body (103). 16. The closed loop natural thermal energy releasing system as claimed in claim 1, further comprising a heat exchange fluid temperature sensing device (TS201), an environment temperature sensing device (TS202), and an electric energy control unit (ECU200). 17. A closed loop natural thermal energy releasing system with partial return of a heat exchange fluid (104) and including multiple flowpaths, comprising: a heat gaining device (101) installed within a natural thermal energy storage body (100) and arranged to transfer heat between the natural thermal energy storage body (100) and the heat exchange fluid (104) flowing through the heat gaining device (101), wherein said heat gaining device (101) is inclined or vertical and includes a first fluid inlet/outlet port (1011) that is lower than a second fluid inlet/outlet port (1012);a heat releasing device (201) in contact with a temperature differentiation body (103) and arranged to transfer heat between the heat exchange fluid (104) and the temperature differentiation body (103);a first pipeline structure (301) connected to the first fluid inlet/outlet port (1011) of the heat gaining device (101) and a first fluid inlet/outlet port (2012) of the heat releasing device (201) for carrying a part of the heat exchange fluid (104) from the heat gaining device (101) to the heat releasing device (201);a second pipeline structure (401) connected to the second fluid inlet/outlet port (1012) of the heat gaining device (101) and a second fluid inlet/outlet port (2011) of the heat releasing device (201) for carrying the heat exchange fluid (104) between the heat gaining device (101) and the heat releasing device (201); andat least one auxiliary heating/cooling device (115) disposed in the interior or the exterior of the fluid flowpath for enhancing the thermal energy transmitted from the heat releasing device (201) to the temperature differentiation body (103). 18. The closed loop natural thermal energy releasing system as claimed in claim 17, wherein the auxiliary heating/cooling device (115) is driven by electric power provided from a power wire (116).