Polar human living space power generation and energy storage heat cycle integrated maintenance system

Abstract

The application discloses a kind of polar human habitat space power generation energy storage heat cycle integration maintenance system, comprising: foundation and support energy storage module, cavity energy storage module, cavity enclosure module, energy intelligent control module, based on the characteristics of long-term low temperature of polar climate environment, the electric energy generated by renewable energy production module is heat energy, stored in cavity energy storage module, foundation and support energy storage module, and the temperature of polar human habitat environment is maintained using cavity energy storage module and support energy storage module.The integrated maintenance system of the application reduces the amount of storage battery by a large amount of energy storage of renewable energy production and energy storage module;At the same time, the cavity enclosure module and the support energy storage module are used to form a primary space with high thermal insulation performance, and a secondary space is built in the primary space, which reduces the construction difficulty and the maintenance difficulty of the polar human habitat environment, saves the overall construction and operation cost, and provides a technical solution for the large-scale sustainable construction and operation of the polar human habitat environment.

Description

Technical Field

[0001] This invention relates to the field of polar human settlement building technology, and in particular to an integrated power generation, energy storage, and thermal circulation maintenance system for polar human settlement spaces. Background Technology

[0002] The Earth's Arctic and Antarctic regions experience consistently low temperatures, with average monthly temperatures below 0°C. The average annual temperature in Antarctica ranges from -29°C to -35°C, while the average annual temperature in the Arctic is below -22°C, accompanied by high wind speeds. As a vital component of the Earth's ecosystem, polar regions are sensitive indicators of global climate change. Polar human settlements serve as platforms for scientific research, observation, and experimentation, playing an irreplaceable role in understanding the polar environment and the global climate system. Temperature and environmental stability within polar human settlements are crucial for long-term scientific research. Under extreme climatic conditions such as those in the polar regions, energy supply and environmental stability are key challenges for human settlements.

[0003] Chinese utility model patent CN219118866U discloses an integrated polar environment container equipped with a gasoline generator, UPS, power distribution cabinet, and other equipment, integrating functions such as work, living quarters, and auxiliary operation. The energy and environmental stabilization system is powered by the gasoline generator. Chinese invention patent application CN116729571A discloses a marine drifting base with autonomous icebreaking mobility. The energy system uses a generator, supplemented by a wind turbine. Chinese utility model patent CN219690721U discloses a polar photovoltaic building with composite walls to enhance thermal insulation performance.

[0004] Existing polar habitation spaces largely rely on traditional energy supply methods, such as diesel generators. The necessary raw materials, including diesel fuel, must be transported to Antarctica by cargo ships and airplanes, which is not only costly but also pollutes the polar environment. While polar regions are rich in wind energy resources and have some solar energy resources, the Zhongshan Station in Antarctica has begun using vertical-axis wind turbines for energy supplementation. The generated renewable energy is stored in batteries to power human activities, but this method requires a large number of batteries. The environmental stability control system for polar habitation spaces still primarily relies on traditional insulation materials, lacking innovative technological solutions for renewable energy utilization and environmental stability systems. This invention patent, through the efficient storage and utilization of renewable energy, combined with innovative design and technical solutions for environmental stability systems, absorbs a large amount of renewable energy through energy storage and improves environmental thermal stability through a multi-layered cavity structure. This is of great significance for further sustainable construction of polar habitation spaces. Summary of the Invention

[0005] This invention addresses the harsh climate conditions of polar regions by providing an integrated power generation, energy storage, and thermal circulation system for polar human settlements. It fully utilizes wind and solar energy in the polar regions to construct an integrated system for renewable energy production, energy storage, and thermal circulation, storing renewable energy at low cost and using it to maintain environmental stability in polar human settlements.

[0006] The present invention adopts the following technical solution: an integrated power generation, energy storage, and thermal circulation maintenance system for polar human habitation space, comprising: a foundation and support energy storage module, a cavity energy storage module, a cavity enclosure module, and an energy intelligent control module;

[0007] The foundation and support energy storage module is formed by splicing and assembling unitized support energy storage sub-modules. The unitized support energy storage sub-module is a concrete structure, which includes a cavity and a heat exchanger inside and is filled with energy storage material. The above-ground part of the foundation and support energy storage module is formed by assembling and splicing several unitized support energy storage sub-modules in a ring to form the side of the maintenance system.

[0008] The cavity enclosure module consists of two layers of high-strength polymer air film, forming a cavity between them. After the cavity is filled with air, it forms the top surface of the maintenance system, which works together with the foundation and support energy storage modules to protect the internal circular environmental space, i.e., the primary space. The cavity energy storage module is located on the bottom surface inside the primary space and together with the foundation and support energy storage modules, it forms an energy storage subsystem to provide heat to the primary space.

[0009] The energy intelligent control module connects the renewable energy production module, battery, electrical load, foundation and support energy storage module heat exchanger and plate heat exchanger, and controls the energy supply, storage and circulating heat exchange of the entire maintenance system to maintain the environmental stability of the internal primary space.

[0010] Specifically, the foundation and support energy storage module includes an above-ground part and an underground part, and an insulation material layer is provided on the side closest to the outside.

[0011] The above-ground part has two layers: an outer foundation and support energy storage module and an inner foundation and support energy storage module. A filling layer is formed between the two foundation and support energy storage modules, which is filled with thermal insulation and energy storage material.

[0012] The underground part is the foundation and support energy storage module bottom surface, which is formed directly using the original environmental ground or by splicing unitized support energy storage sub-modules.

[0013] Specifically, in the cavity enclosure module, the inner and outer high-strength polymer air membranes are connected by metal cables, and a perforated metal protective plate or a high-strength photovoltaic panel is also assembled on the outside of the high-strength polymer air membrane as a protective layer.

[0014] Specifically, the cavity energy storage module is formed by combining several sets of unitized cavity energy storage sub-modules, and each set of unitized cavity energy storage sub-modules is composed of four cavity energy storage units arranged in a ring.

[0015] The cavity energy storage unit is square, with a triangular notch in one corner. An air inlet and an air outlet are provided above the notch. The triangular notches of the four cavity energy storage units all face the central connection point, forming the connection space and maintenance space required for the internal circulation cavity pipeline of the cavity energy storage module.

[0016] Specifically, the cavity energy storage unit is composed of a reinforced concrete slab with an internal circulating cavity. The reinforced concrete slab is equipped with a plate heat exchanger as a heating device, and is filled with an energy storage medium and an internal circulation pipe. An auxiliary air circulation device is installed on the top.

[0017] The internal circulation pipe connects the air inlet, the air outlet, and the auxiliary air circulation device to jointly realize the internal gas circulation of the cavity energy storage unit and transfer the heat of the energy storage medium inside the cavity energy storage unit to the primary space.

[0018] Specifically, the unitized support energy storage submodule is a prefabricated component, and the energy storage material inside the unitized support energy storage submodule and the unitized cavity energy storage submodule includes polar soil or other phase change materials.

[0019] Specifically, the renewable energy production module collects renewable energy, including renewable photovoltaic resources and wind power resources, converts it into electrical energy E, and transmits it to the energy intelligent control module;

[0020] The intelligent energy control module transmits electrical energy E to the electrical load and obtains the current internal energy consumption E1. If the electrical energy E directly covers the internal energy consumption E1, the remaining electrical energy E2 is transmitted to the battery. When the battery power meets the system requirements, the remaining electrical energy E3 is further transmitted to the foundation and support energy storage module and the cavity energy storage module for storage.

[0021] Specifically, the potential source intelligent control module maintains the stability of the internal environment of the system by controlling the foundation and support energy storage modules for passive heat exchange and the cavity energy storage module for active heat exchange; it also drives the circulating fan in the cavity circulation module to accelerate the circulation heat exchange speed by controlling the plate heater in the cavity energy storage unit for heating.

[0022] Specifically, the energy intelligent control module transfers the remaining electrical energy E3 to drive the heat exchanger, thereby increasing the temperature of the energy storage unit.

[0023] When the indoor temperature tA of the circular primary space is greater than the preset indoor temperature t0, the air outlet of the cavity energy storage unit and the auxiliary air circulation equipment are closed, and the remaining electrical energy is further controlled to be transferred to the foundation and support energy storage modules. First, the temperature of the inner foundation and support energy storage modules is increased, then the temperature of the outer foundation and support energy storage modules is increased, and then the temperature of the energy storage materials in the foundation and support energy storage modules is increased, converting the energy into thermal energy and storing it in the energy storage modules.

[0024] When the indoor temperature tA in the circular primary space is less than the preset indoor temperature t0, the air outlet and auxiliary air circulation equipment in the energy storage module of the control cavity are used to help increase the internal temperature of the system.

[0025] Compared with the prior art, the present invention, employing the above technical solution, has the following technical effects:

[0026] 1. The present invention is a polar space power generation, energy storage, and thermal cycle integrated maintenance system. Considering the long-term low temperature characteristics of the polar human habitation environment, the electrical energy generated by the renewable energy production system is converted into thermal energy by the energy intelligent control system and stored in the cavity energy storage module and the foundation and support energy storage module. The active heat exchange of the cavity energy storage module and the passive heat exchange of the foundation and support energy storage module are used to jointly increase the temperature of the polar human habitation environment and maintain the stability of the polar human habitation environment.

[0027] 2. The present invention provides an integrated polar space power generation, energy storage, and thermal cycle maintenance system. Under the circumstances of limited construction conditions and high material transportation costs in polar regions, the system reduces the amount of battery modules used. At the same time, it utilizes the cavity enclosure module and the foundation and support energy storage module to form a stable polar human habitation space, which reduces the construction difficulty of polar human habitation, saves construction costs, and provides a solution for maintaining the environmental stability of polar human habitation. Attached Figure Description

[0028] Figure 1 This is a structural diagram of the integrated polar space power generation, energy storage, and thermal cycle maintenance system of the present invention;

[0029] Figure 2 This is a structural diagram of a submodule of the integrated polar space power generation, energy storage, and thermal cycle maintenance system of the present invention.

[0030] Figure 3 This is a cross-sectional structural diagram of the integrated polar space power generation, energy storage, and thermal cycle maintenance system of the present invention;

[0031] Figure 4 This is a structural diagram of the energy storage subsystem of the present invention;

[0032] Figure 5 This is a structural diagram of the modular cavity energy storage submodule of the present invention;

[0033] Figure 6This is a structural diagram of the cavity energy storage unit of the present invention;

[0034] Figure 7 This is a schematic diagram of the buffer space, primary space, and secondary space structure of the present invention;

[0035] Figure 8 This is a control principle diagram of the energy intelligent control module of the present invention;

[0036] Figure 9 This is a structural diagram of a polar human settlement space according to an embodiment of the present invention;

[0037] Figure 10 This is an overall structural diagram of the polar human settlement space after construction is completed according to an embodiment of the present invention;

[0038] Figure 11 This is a structural diagram of the internal structure of a polar human habitation space according to an embodiment of the present invention.

[0039] Reference numerals: 51. Cavity energy storage unit base plate; 52. Cavity energy storage unit side plate; 53. Energy storage medium; 54. Circulation pipeline; 55. Air inlet; 56. Air outlet; 57. Plate heat exchanger; 59. Cavity energy storage unit lifting point. Detailed Implementation

[0040] To make the objectives, technical solutions, and advantages of this invention clearer, the technical solutions of the application will be further described in detail below with reference to the accompanying drawings. The described embodiments are only a part of the embodiments involved in this invention. All non-innovative embodiments based on these embodiments by other researchers in the art are within the protection scope of this invention. Furthermore, the step numbers in the embodiments of this invention are only set for ease of explanation and do not limit the order of the steps. The execution order of each step in the embodiments can be adaptively adjusted according to the understanding of those skilled in the art.

[0041] This invention relates to an integrated polar space power generation, energy storage, and thermal cycle maintenance system, such as... Figure 1 and Figure 2 As shown, it includes: a foundation and support energy storage module, a cavity energy storage module, a cavity enclosure module, and an energy intelligent control module.

[0042] Specifically, such as Figure 3 As shown, the foundation and support energy storage module has two layers: an outer foundation and support energy storage module and an inner foundation and support energy storage module. The outer foundation and support energy storage module mainly serves as support and protection, while the inner foundation and support energy storage module mainly serves as energy storage. The space between the inner and outer energy storage modules is a filling layer, filled with soil or other energy storage materials. This filling layer further enhances the insulation capacity of the entire system and provides a comfortable usable space inside.

[0043] The outer foundation and support energy storage module and the inner foundation and support energy storage module are each formed by splicing together multiple unitized support energy storage sub-modules. Each unitized support energy storage sub-module is a concrete structure containing a cavity and a heater, and is filled with polar soil or other phase change materials as energy storage materials.

[0044] The foundation and support energy storage modules are equipped with an insulation layer on the outdoor side, while the side closest to the polar living space is not equipped with insulation.

[0045] The modular support and energy storage submodules are prefabricated and transported to the site in containers. Given the harsh wind conditions and permafrost soil in polar regions, the submodules are assembled in a circular pattern above ground, forming a ring-shaped foundation and supporting the sides of the energy storage modules to withstand strong winds. The foundation and the bottom surface of the supporting energy storage modules are either constructed from the modular support and energy storage submodules or directly utilize the existing ground surface, depending on the environment of the construction site.

[0046] In one embodiment of the present invention, the height of the foundation and support energy storage module after assembly is 4 meters, which can prevent inconvenience in access caused by snowfall and extreme weather.

[0047] Specifically, the cavity energy storage module is located inside the circular environmental space (primary space) formed by the foundation and support energy storage modules. It does not bear structural stress and is formed by combining several sets of modular cavity energy storage sub-modules.

[0048] The foundation and support energy storage modules and the cavity energy storage modules together constitute the energy storage subsystem, such as Figure 4 As shown, heat is provided to maintain the circular environmental space (primary space) inside the system.

[0049] The cavities between the modular cavity energy storage submodules can be used as maintenance spaces, or filled with polar soil or other energy storage materials to form the connection space and maintenance space required for the internal circulation cavity pipeline connection of the cavity energy storage module.

[0050] Each group of modular cavity energy storage submodules, such as Figure 5 As shown, it is formed by four cavity energy storage units arranged in a ring; the cavity energy storage unit is square, with a triangular notch in one corner, and the triangular notches of the four cavity energy storage units all face the central connection point, forming the connection space and maintenance space required for the internal circulation cavity pipeline of the cavity energy storage module at the notch.

[0051] Each cavity energy storage unit, such as Figure 6As shown, it consists of a reinforced concrete slab with an internal circulating cavity, with the bottom being the cavity energy storage unit base plate 51 and the sides being the cavity energy storage unit side plates 52; the top is provided with cavity energy storage unit lifting points 59, which are used to lift each cavity energy storage unit during installation to quickly assemble and construct the cavity energy storage module.

[0052] The reinforced concrete slab is equipped with a plate heat exchanger 57 as a heating device, and is filled with polar soil or other phase change materials as an energy storage medium 53. It is also equipped with a circulation pipe 54. The flow direction of the circulation pipe 54 conforms to the thermodynamic principle and can automatically realize the internal gas circulation.

[0053] Each cavity energy storage unit is equipped with an air inlet 55 and an air outlet 56 above the square notch, and an auxiliary air circulation power device is also provided on the top to help transfer the heat from the soil or other supporting energy storage materials inside the cavity energy storage module to the indoor space.

[0054] In one embodiment of the present invention, the auxiliary air circulation power device is a fan.

[0055] Specifically, such as Figure 7 As shown, the cavity enclosure module is composed of a high-strength polymer air membrane. The air membrane is divided into inner and outer layers, which are connected by metal cables. A cavity is formed between the two layers of high-strength polymer air membrane. After the cavity is filled with air, it serves as the top surface of the maintenance system. Together with the foundation and support energy storage module, it forms a circular primary space inside the maintenance system.

[0056] Furthermore, the cavity formed between the two air films is a buffer space, and the internal space enclosed and defined by the two air films and the buffer space inside them is the primary space.

[0057] During construction, a controllable and stable internal environment is quickly formed using an air-supported membrane structure, facilitating further construction within the primary space. The buffer space isolates the primary space from the external polar environment, providing a buffer and protection. The temperature and environment within the primary space are relatively stable, allowing for the construction of secondary spaces for living, research, and other purposes.

[0058] The buffer space, primary space, and secondary space form a multi-layered cavity structure, with the internal temperature requirements decreasing layer by layer. Through the multi-layered cavity structure, the difficulty of maintaining the internal environment is reduced, ensuring that the internal space does not undergo drastic changes due to harsh external conditions.

[0059] After the cavity enclosure module is formed with a high-strength polymer air film, it can use metal cables or rods as a load-bearing skeleton structure, and assemble perforated metal protective plates on the outside as the outermost protective layer to protect the interior of the polar space from severe weather such as hail, rain and snow; it can also use high-strength photovoltaic panels as the outermost protective layer and generate photovoltaic power to provide energy supply for the polar human living environment.

[0060] The cavity enclosure module works together with the foundation and support energy storage module. The cavity enclosure module forms the superstructure and top surface, while the foundation and support energy storage module forms the side structure. Together, they protect the integrated maintenance system.

[0061] Specifically, the energy intelligent control module, such as Figure 8 As shown, it connects renewable energy production modules, batteries, electrical loads, and heat exchangers to control the environmental stability of the entire environment.

[0062] The intelligent energy control module first transfers the renewable energy (wind and solar) collected by the renewable energy production module to the electrical load. If the requirements of the electrical load can be met, the renewable energy is further stored in the battery. If the battery power can meet the requirements of nighttime environmental stability, the renewable energy is further transferred to the cavity energy storage module and the foundation and support energy storage module. The module controls the foundation and support energy storage module to perform passive heat exchange and the cavity energy storage module to perform active heat exchange, thereby maintaining the environmental stability inside the circular system.

[0063] When the indoor temperature drops below the set temperature requirement, the intelligent energy control module drives the circulating fan inside the cavity energy storage module to accelerate the circulation and heat exchange speed. The renewable energy production module receives electricity generated by wind and solar power. The intelligent energy control module determines the current energy consumption of the polar living space. If the electricity generated by renewable energy directly covers the internal energy consumption E1, the remaining electricity E2 is transferred to the battery by the intelligent energy control module. If the battery has 100% power, the remaining electricity E2 is transferred to drive the heat exchanger to increase the temperature of the plate heat exchanger inside the cavity energy storage module, and it is determined whether the indoor temperature tA is greater than or equal to t0.

[0064] If the temperature is greater than the specified value, the ground air outlet and auxiliary air circulation power device in the cavity energy storage module will be closed, and the remaining electrical energy will be transferred to the foundation and support energy storage modules. This will first increase the temperature of the inner foundation and support energy storage modules, then increase the temperature of the outer foundation and support energy storage modules, thereby increasing the temperature of the energy storage material or polar soil in the modules and converting the energy into thermal energy stored in the foundation and support energy storage modules. If the temperature is less than the specified value, the intelligent control system will open the ground air outlet and auxiliary fan in the cavity circulation module within the cavity energy storage module to help increase the internal temperature of the system.

[0065] In one embodiment of the present invention, the above-mentioned integrated polar space power generation, energy storage, and thermal cycle maintenance system can be applied to both small-scale modular polar human settlements and large-scale polar human settlements.

[0066] When applied to small-scale modular polar human habitation spaces, the size of the foundation and support energy storage modules is 10-30 meters; when applied to large-scale modular polar human habitation spaces, the size of the foundation and support energy storage modules is 100-500 meters or larger. The cavity energy storage module is located inside the foundation and support energy storage module, and the space between it and the foundation and support energy storage module is filled with polar soil or other materials as auxiliary energy storage materials.

[0067] The foundation and support energy storage modules are also equipped with cantilevered cargo transport platforms and stairs, such as Figure 9 As shown, it allows personnel to enter and exit, and also has lifting equipment installed for the movement of goods.

[0068] In actual implementation, the foundation and support energy storage modules are first assembled and installed to form a stable semi-indoor environment. Then, the cavity energy storage modules are assembled and installed. After both are installed, the cavity enclosure modules are installed from the inner layer to the outer layer, thus forming a stable polar living space. Figure 10 As shown.

[0069] The above-ground portion of the foundation and support energy storage module consists of two layers: an outer layer and an inner layer. A filling layer is formed between the two layers of foundation and support energy storage modules. Figure 11 As shown, the filling layer can be filled with thermal insulation and energy storage materials, and can also be partially used for warehousing, parking, and storing items and facilities necessary for polar human habitation.

[0070] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A polar human habitation space power generation, energy storage, and thermal cycle integrated maintenance system, characterized in that, include: Foundation and support energy storage module, cavity energy storage module, cavity enclosure module, and intelligent energy control module; The foundation and support energy storage module is formed by splicing together several unitized support energy storage sub-modules. The unitized support energy storage sub-module is a concrete structure, which includes a cavity, a circulating fan and a heat exchanger, and is filled with energy storage material. The above-ground part of the foundation and support energy storage module is formed by assembling and splicing several unitized support energy storage sub-modules in a ring to form the side of the maintenance system. The cavity enclosure module consists of two layers of high-strength polymer air film, with a cavity formed between the two layers. After the cavity is filled with air, it forms a buffer space, which serves as the top surface of the maintenance system. Together with the foundation and support energy storage module, it forms a circular primary space inside the maintenance system. The cavity energy storage module is located on the bottom surface of the primary space and has a plate heat exchanger inside; the cavity energy storage module and the foundation and support energy storage module together constitute an energy storage subsystem to provide heat for the primary space; A secondary space is constructed within the primary space. The secondary space is a cabin with its own structure and is used for living in the base environment and scientific experiments. The buffer space, the primary space and the secondary space form a multi-layered cavity structure, with the temperature and air pressure decreasing sequentially inside the space. The energy intelligent control module connects the renewable energy production module, battery, electrical load, foundation and support energy storage module heat exchanger, and plate heat exchanger, and controls the energy supply, storage and circulating heat exchange of the entire maintenance system to maintain the environmental stability of the internal primary space. The renewable energy production module collects renewable energy, including renewable photovoltaic resources and wind power resources, converts it into electrical energy E, and transmits it to the energy intelligent control module; The energy intelligent control module transmits electrical energy E to the electrical load and obtains the current internal energy consumption E1 of the system. If the electrical energy E directly covers the primary space demand of the system, the remaining electrical energy E3 is further transmitted to the foundation and support energy storage module and the cavity energy storage module for storage. The energy intelligent control module will transfer the remaining electrical energy E3 to drive the heat exchanger and raise the temperature of the energy storage module. When the indoor temperature tA of the space is greater than the preset indoor temperature t0, the air outlet of the cavity energy storage unit and the auxiliary air circulation equipment are closed, and the remaining electrical energy is further controlled to be transferred to the foundation and support energy storage modules. First, the temperature of the inner foundation and support energy storage modules is increased, then the temperature of the outer foundation and support energy storage modules is increased, and then the temperature of the energy storage materials in the foundation and support energy storage modules is increased, so as to convert the energy into thermal energy and store it in the energy storage modules. When the indoor temperature tA is lower than the preset indoor temperature t0, the air outlet and auxiliary air circulation equipment in the energy storage module of the control cavity are controlled to help increase the internal temperature of the system.

2. The integrated power generation, energy storage, and thermal cycle maintenance system for polar human habitation spaces according to claim 1, characterized in that, The foundation and support energy storage module includes an above-ground part and an underground part, and a thermal insulation material layer is provided on the side near the outside. The above-ground part has two layers: an outer foundation and support energy storage module and an inner foundation and support energy storage module. A filling layer is formed between the two foundation and support energy storage modules, which is filled with thermal insulation and energy storage material. The underground part is the foundation and support energy storage module bottom surface, which is formed directly using the original environmental ground or by splicing unitized support energy storage sub-modules.

3. The integrated power generation, energy storage, and thermal cycle maintenance system for polar human habitation spaces according to claim 1, characterized in that, In the cavity enclosure module, the inner and outer high-strength polymer air membranes are connected by metal cables, and a perforated metal protective plate or a high-strength photovoltaic panel is also assembled on the outside of the high-strength polymer air membrane as a protective layer.

4. The integrated power generation, energy storage, and thermal circulation system for polar human habitation spaces according to claim 1, characterized in that, The cavity energy storage module is formed by combining several sets of modular cavity energy storage sub-modules. Each set of modular cavity energy storage sub-modules consists of four cavity energy storage units arranged in a ring. The cavity energy storage unit is square, with a triangular notch in one corner. An air inlet and an air outlet are provided above the notch. The triangular notches of the four cavity energy storage units all face the central connection point, forming the connection space and maintenance space required for the internal circulation cavity pipeline of the cavity energy storage module.

5. The integrated power generation, energy storage, and thermal circulation system for polar human habitation spaces according to claim 4, characterized in that, The cavity energy storage unit is composed of a reinforced concrete slab with an internal circulating cavity. The reinforced concrete slab is equipped with a plate heat exchanger as a heating device, and is also filled with an energy storage medium and an internal circulation pipe. An auxiliary air circulation device is installed on the top. The internal circulation pipe connects the air inlet, the air outlet, and the auxiliary air circulation device to jointly realize the internal gas circulation of the cavity energy storage unit and transfer the heat of the energy storage medium inside the cavity energy storage unit to the primary space.

6. The integrated power generation, energy storage, and thermal circulation system for polar human habitation spaces according to claim 1, characterized in that, The modular support energy storage submodule is a prefabricated component. The energy storage materials inside the modular support energy storage submodule and the cavity energy storage module include polar soil, alkanes, fatty acids, alcohols, and lipids.

7. The integrated power generation, energy storage, and thermal circulation system for polar human habitation spaces according to claim 1, characterized in that, The energy intelligent control module controls the passive heat exchange of the foundation and support energy storage modules and the active heat exchange of the cavity energy storage module to maintain the stability of the internal environment of the system; it also controls the plate heat exchanger in the cavity energy storage unit to drive the circulating fan in the foundation and support energy storage modules to accelerate the circulation heat exchange speed.

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