A rotary temperature-controlled wall system and temperature control method

Abstract

This application provides a rotary temperature-controlled wall system and temperature control method, relating to the technical field of temperature-controlled walls. It includes a wall, a rotating assembly, a rotating drive mechanism, a heat-conducting assembly, and a heat storage assembly. The rotating assembly includes a mounting box, a rotating cylinder, a partition, a first phase change layer, and a second phase change layer. The mounting box is disposed within the wall, and the rotating cylinder is rotatably connected to the mounting box. Both the first and second phase change layers are disposed within the rotating cylinder, and the partition separates the first and second phase change layers. The first and second phase change layers have different phase change temperatures. The rotating drive mechanism drives the rotating cylinder to rotate, causing either the first or second phase change layer to face the room. The heat-conducting assembly is disposed between the wall and the mounting box, and the heat storage assembly is connected to the heat-conducting assembly. The heat storage assembly stores the heat absorbed by the heat-conducting assembly and releases heat to the heat-conducting assembly.

Description

Technical Field

[0001] This application relates to the technical field of temperature-controlled walls, and in particular to a rotary temperature-controlled wall system and temperature control method. Background Technology

[0002] In related technologies, in order to reduce building energy consumption, thermal insulation materials are generally laid on the inner surface, middle or outer side of the building walls to insulate the heat and improve the comfort of the indoor thermal environment.

[0003] The relevant technologies simply block heat from the indoors and outdoors, but cannot regulate the indoor temperature, resulting in mediocre energy-saving effects and limited efficiency in reducing building energy consumption. Summary of the Invention

[0004] To facilitate indoor temperature control, this application provides a rotary temperature-controlled wall system and a temperature control method.

[0005] This application provides a rotary temperature-controlled wall system and temperature control method, adopting the following technical solution: In a first aspect, a rotary temperature-controlled wall system includes a wall, a rotating component, a rotary drive mechanism, a heat-conducting component, and a heat storage component; The rotating assembly includes a mounting box, a rotating cylinder, a partition, a first phase change layer, and a second phase change layer. The mounting box is disposed within the wall, and the rotating cylinder is rotatably connected to the mounting box. Both the first and second phase change layers are disposed within the rotating cylinder, and the partition separates the first and second phase change layers. The first and second phase change layers have different phase change temperatures. The rotation drive mechanism drives the rotating cylinder to rotate, causing either the first or second phase change layer to face the interior. The heat-conducting component is disposed between the wall and the mounting box, and the heat storage component is connected to the heat-conducting component. The heat storage component is used to store the heat absorbed by the heat-conducting component and to release heat to the heat-conducting component.

[0006] By adopting the above technical solution, a rotating cylinder is driven to rotate via a rotary drive mechanism, allowing the first and second phase change layers, with different phase change temperatures, to selectively face the interior according to seasonal changes. This slows down indoor temperature rise during summer by absorbing heat and undergoing phase change, and provides insulation during winter. Simultaneously, the heat-conducting and heat-storing components work together to collect, store, and release heat from the walls, achieving active regulation of indoor temperature, effectively reducing building energy consumption, and improving indoor thermal comfort.

[0007] Optionally, the mounting box includes a box body and an abutment seat, the abutment seat being connected to the box body and adapted to the rotating cylinder; the box body is filled with thermally conductive grease, the thermally conductive grease being located between the abutment seat and the rotating cylinder.

[0008] By adopting the above technical solution, the abutment seat abuts against the rotating cylinder, which can provide good support for the rotating cylinder. At the same time, the filling of heat-conducting grease can reduce the frictional resistance when the rotating cylinder rotates, and facilitate the heat conduction between the rotating cylinder and the mounting box.

[0009] Optionally, the heat-conducting component includes a first heat-conducting component and a second heat-conducting component, wherein the first heat-conducting component and the second heat-conducting component are respectively connected to both sides of the mounting box; The thermal storage component includes a first thermal storage component and a second thermal storage component, wherein the first thermal storage component is connected to the first thermal conductive component, and the second thermal storage component is connected to the second thermal conductive component.

[0010] By adopting the above technical solution, the first heat-conducting component and the second heat-conducting component correspond to the first phase change layer and the second phase change layer, respectively. They can transfer heat from both sides of the wall to the corresponding phase change layer and heat storage component, thereby realizing the separate regulation and storage of indoor and outdoor heat, and improving the flexibility and energy-saving effect of the temperature control system.

[0011] Optionally, the first heat-conducting component includes a first heat-conducting cavity plate, a heat-conducting sheet, and a heat-conducting wire mesh. The first heat-conducting cavity plate is connected to the mounting box, the heat-conducting sheet is connected to the first heat-conducting cavity plate, and the heat-conducting wire mesh is connected inside the first heat-conducting cavity plate. The second heat-conducting component has the same structure as the first heat-conducting component. The second heat-conducting component includes a second heat-conducting cavity plate, and both the first heat-conducting cavity plate and the second heat-conducting cavity plate are filled with heat-conducting oil.

[0012] By adopting the above technical solution, the heat-conducting sheet can increase the heat-conducting area, and the heat-conducting wire mesh can slow down the flow rate of the heat-conducting oil, prolonging the heat exchange time between the heat-conducting oil and the heat-conducting cavity plate, thereby improving the heat exchange efficiency between the first heat-conducting cavity plate and the heat-conducting oil respectively, making the heat transfer more uniform and sufficient, and improving the heat storage and heat release performance of the entire system.

[0013] Optionally, the first thermal storage component includes a first storage tank, a first inlet pipe, a first outlet pipe, a first thermal storage tank, a first circulation pump, and a first circulation pipe; The first inlet pipe is connected to the first storage tank and the first heat-conducting cavity plate respectively, and the first outlet pipe is connected to the first heat-conducting cavity plate and the first heat storage tank respectively; the first storage tank and the first heat storage tank contain heat-conducting oil, and the first circulation pump is connected to the first storage tank and the first heat storage tank respectively, and the first circulation pump is installed on the first circulation pipe.

[0014] By adopting the above technical solution, the heat transfer oil in the first storage tank flows into the first heat transfer chamber plate through the first inlet pipe and then enters the first heat storage tank. The first circulation pump drives the heat transfer oil to circulate between the first storage tank and the first heat storage tank, so as to realize the continuous collection and storage of heat on the outside of the wall.

[0015] Optionally, the second thermal storage component includes a second storage tank, a second inlet pipe, a second outlet pipe, a second thermal storage tank, a second circulation pump, and a second circulation pipe; The second inlet pipe is connected to the second storage tank and the second heat-conducting cavity plate respectively, and the second outlet pipe is connected to the second heat-conducting cavity plate and the second heat storage tank respectively; the second storage tank and the second heat storage tank contain heat-conducting oil, and the second circulation pump is connected to the second storage tank and the second heat storage tank respectively, and the second circulation pump is installed on the second circulation pipe.

[0016] By adopting the above technical solution, the heat transfer oil is circulated between the second heat transfer plate and the second heat storage tank through the second circulation pump, and the heat absorbed by the second heat transfer plate is effectively stored in the second heat storage tank. The first heat storage component and the second heat storage component operate independently and do not interfere with each other, which not only improves the heat storage capacity of the system, but also enhances the reliability and stability of the system operation.

[0017] Optionally, the first thermal storage component further includes a first input pipe, a first output pipe, a first input control valve, a first output control valve, and a first thermometer; The first input pipe is connected to the first storage tank and the second heat-conducting cavity plate respectively, and the first output pipe is connected to the second heat-conducting cavity plate and the first heat storage tank respectively; The first input control valve is connected to the first inlet pipe and the first input pipe respectively, and the first input control valve is used to control the opening and closing of the first inlet pipe and the first input pipe respectively; the first output control valve is connected to the first outlet pipe and the first output pipe respectively, and the first output control valve is used to control the opening and closing of the first outlet pipe and the first output pipe respectively; the first thermometer is used to detect the temperature of the heat transfer oil in the first heat storage tank, and an indoor thermometer is installed indoors.

[0018] By adopting the above technical solution, the heat transfer oil in the first storage tank can be selectively controlled to flow through the first heat transfer cavity plate or the second heat transfer cavity plate by switching the first input control valve and the first output control valve, so as to achieve flexible heat exchange on both sides of the wall and meet the different control requirements of indoor temperature.

[0019] Optionally, the second thermal storage component further includes a second input pipe, a second output pipe, a second input control valve, a second output control valve, and a second thermometer; The second input pipe is connected to the second storage tank and the first heat-conducting cavity plate respectively, and the second output pipe is connected to the first heat-conducting cavity plate and the second heat storage tank respectively; The second input control valve is connected to the second inlet pipe and the second input pipe respectively, and is used to control the on / off state of the second inlet pipe and the second input pipe respectively; the second output control valve is connected to the second outlet pipe and the second output pipe respectively, and is used to control the on / off state of the second outlet pipe and the second output pipe respectively. It also includes an outer thermometer and an inner thermometer. The outer thermometer is used to detect the temperature on the side of the installation box near the outer wall, and the inner thermometer is used to detect the temperature on the side of the installation box near the inner wall. The second thermometer is used to detect the temperature of the heat transfer oil in the second heat storage tank.

[0020] By adopting the above technical solution, the flow direction of the heat transfer oil is switched by the second input control valve and the second output control valve, so that the second heat storage component can release the stored heat to the outside of the wall through the first heat transfer chamber plate. In conjunction with the first heat storage component, the heat of the first heat storage component and the second heat storage component can be comprehensively utilized, further improving energy utilization efficiency and meeting the temperature control needs of different times of day and night.

[0021] Optionally, the wall includes an outer wall and an inner wall, the rotating assembly is located between the outer wall and the inner wall, and the outer wall and the inner wall have the same structure; the outer wall includes a brick wall layer and a mortar layer, the mortar layer is laid on the inner side of the brick wall layer, and the heat-conducting plate is embedded in the mortar layer.

[0022] By adopting the above technical solution, the heat-conducting sheet is embedded in the mortar layer, which increases the contact area between the heat-conducting sheet and the wall, so that the heat of the outer wall can be conducted to the first heat-conducting cavity plate more quickly, and the heat of the inner wall can be conducted to the second heat-conducting cavity plate more quickly, thereby improving the heat exchange efficiency between the wall and the heat-conducting components.

[0023] Secondly, this application also provides a temperature control method for a rotary temperature-controlled wall system, which includes the following steps: During the summer, the rotary drive mechanism is activated, which drives the rotating cylinder to rotate, so that the first phase change layer faces indoors and the second phase change layer faces outdoors. During the daytime in summer, the first inlet pipe is opened and closed by the first input control valve, and the first outlet pipe is opened and closed by the first output control valve, so that the heat transfer oil in the first storage tank flows through the first heat transfer chamber plate into the first heat storage tank; the second inlet pipe is opened and closed by the second input control valve, and the second outlet pipe is opened and closed by the second output control valve, so that the heat transfer oil in the second storage tank flows through the second heat transfer chamber plate into the second heat storage tank; On summer nights, an indoor thermometer detects the indoor temperature. When the detected indoor temperature is lower than the set insulation temperature, the first circulation pump pumps the heat transfer oil back to the first storage tank. The first input control valve opens the first input pipe and closes the first inlet pipe, and the first output control valve opens the first output pipe and closes the first outlet pipe. The heat transfer oil in the first storage tank flows through the second heat transfer chamber plate into the first heat storage tank. The second circulation pump pumps the heat transfer oil back to the second storage tank. The second input control valve opens the second input pipe and closes the second inlet pipe, and the second output control valve opens the second output pipe and closes the second outlet pipe. The heat transfer oil in the second storage tank flows through the first heat transfer chamber plate into the second heat storage tank. During winter, the rotary drive mechanism is activated, which drives the rotating cylinder to rotate, so that the second phase change layer faces indoors and the first phase change layer faces outdoors. During the daytime in winter, when the temperature value detected by the outer thermometer is greater than the set value, the heat transfer oil in the first storage tank flows through the first heat transfer cavity plate into the first heat storage tank; when the temperature value detected by the inner thermometer is greater than the set value, the heat transfer oil in the second storage tank flows through the second heat transfer cavity plate into the second heat storage tank. On winter nights, the temperature values ​​detected by the first thermometer and the second thermometer are compared. If the temperature value detected by the first thermometer is greater than that detected by the second thermometer, the heat transfer oil in the first storage tank flows through the second heat transfer cavity plate into the first heat storage tank, and the heat transfer oil in the second storage tank flows through the first heat transfer cavity plate into the second heat storage tank. If the temperature value detected by the first thermometer is less than that detected by the second thermometer, the heat transfer oil in the first storage tank flows through the first heat transfer cavity plate into the first heat storage tank, and the heat transfer oil in the second storage tank flows through the second heat transfer cavity plate into the second heat storage tank.

[0024] In summary, this application includes at least one of the following beneficial effects: 1. By switching the orientation of the first or second phase change layer towards the interior through a rotary drive mechanism, and in conjunction with heat conduction and heat storage components, heat is absorbed, stored and released, thereby achieving active regulation of indoor temperature. This improves upon the limitations of traditional walls that only provide passive insulation, effectively reduces building energy consumption, and enhances indoor thermal comfort. 2. Through the first heat-conducting component, the second heat-conducting component, the first heat storage component, and the second heat storage component, the classified storage and allocation of heat are realized, thereby improving the system's heat storage capacity and energy utilization efficiency; 3. An abutment seat and thermal grease are installed inside the chamber to ensure the rotating cylinder rotates flexibly and facilitate heat exchange between the heat-conducting components and the rotating cylinder. Attached Figure Description

[0025] Figure 1 This is a top view of the rotating temperature-controlled wall system according to an embodiment of this application; Figure 2 This is a top sectional view of the rotating temperature-controlled wall system according to an embodiment of this application; Figure 3 yes Figure 2 Schematic diagram of the cross-sectional structure along the AA direction; Figure 4 This is a schematic diagram of the structure of the heat conduction component and the heat storage component in the embodiments of this application.

[0026] Explanation of reference numerals in the attached drawings: 1. Wall; 11. Exterior wall; 111. Brick wall layer; 112. Mortar layer; 12. Interior wall; 2. Rotating assembly; 21. Mounting box; 211. Box body; 212. Abutment seat; 22. Rotating cylinder; 23. Partition plate; 24. First phase change layer; 25. Second phase change layer; 3. Rotary drive mechanism; 31. Rotary drive source; 32. Transmission assembly; 321. Protective cover; 4. Heat-conducting assembly; 41. First heat-conducting assembly; 411. First heat-conducting cavity plate; 412. Heat-conducting wire mesh; 413. Heat-conducting sheet; 42. Second heat-conducting assembly; 421. Second heat-conducting cavity plate; 5. First heat storage assembly; 51. First storage tank; 52. 53. First inlet pipe; 54. First outlet pipe; 55. First outlet pipe; 56. First input control valve; 57. First output control valve; 58. First heat storage tank; 59. First circulation pump; 510. First circulation pipe; 511. First thermometer; 6. Second heat storage component; 61. Second storage tank; 62. Second inlet pipe; 63. Second input pipe; 64. Second outlet pipe; 65. Second output pipe; 66. Second input control valve; 67. Second output control valve; 68. Second heat storage tank; 69. Second circulation pump; 610. Second circulation pipe; 611. Second thermometer; 7. Outer thermometer; 8. Inner thermometer. Detailed Implementation

[0027] The following combination Figures 1 to 4 This application will be described in further detail.

[0028] This application provides a rotary temperature-controlled wall system.

[0029] refer to Figure 1 and Figure 2 A rotary temperature-controlled wall system includes a wall 1, a rotating component 2, a rotating drive mechanism 3, a heat-conducting component 4, and a heat storage component. The wall 1 serves as the building envelope, and the rotating component 2 and the heat-conducting component 4 are installed inside the wall 1. The heat storage component is connected to the heat-conducting component 4 via pipelines and is used to store and release heat.

[0030] refer to Figure 1 The wall 1 includes an outer wall 11 and an inner wall 12, which are spaced apart to form an installation space. A rotating component 2 is disposed within this installation space, positioned between the outer wall 11 and the inner wall 12. In a preferred embodiment, the outer wall 11 and the inner wall 12 have identical structures, each including a brick wall layer 111 and a mortar layer 112, with the mortar layer 112 laid on the inner side of the brick wall layer 111. The brick wall layer 111 can be made of conventional building materials such as red bricks or aerated concrete blocks, and the mortar layer 112 can be cement mortar.

[0031] refer to Figure 2 and Figure 3 The rotating assembly 2 includes a mounting box 21, a rotating cylinder 22, a partition plate 23, a first phase change layer 24, and a second phase change layer 25. The mounting box 21 is embedded in the installation space between the outer wall 11 and the inner wall 12. The mounting box 21 includes a box body 211 and an abutment seat 212. The box body 211 is a rectangular shell. The rotating cylinder 22 is rotatably connected inside the box body 211 and can rotate around its own axis.

[0032] refer to Figure 2 and Figure 3 The partition 23 is fixedly connected inside the rotating cylinder 22. The length direction of the partition 23 is parallel to the axial direction of the rotating cylinder 22. The partition 23 divides the inner cavity of the rotating cylinder 22 into two chambers. The first phase change layer 24 and the second phase change layer 25 are filled in the two chambers of the rotating cylinder 22. The phase change temperature of the first phase change layer 24 is higher than that of the second phase change layer 25.

[0033] refer to Figure 1 and Figure 2The rotary drive mechanism 3 includes a rotary drive source 31 and a transmission assembly 32. The transmission assembly 32 includes a protective cover 321, a transmission rod, a first bevel gear, and a second bevel gear. The protective cover 321 is fixedly connected to the top side of the housing 211 and covers the outside of the transmission rod, the first bevel gear, and the second bevel gear. The rotary drive source 31 is specifically a motor. The body of the rotary drive source 31 is fixedly connected to the housing 211, and the output shaft of the rotary drive source 31 is fixedly connected to the transmission rod. Multiple first bevel gears are coaxially connected to the transmission rod. Multiple second bevel gears are provided and correspond one-to-one with multiple rotating cylinders 22. The second bevel gears are coaxially connected to the rotating cylinders 22, and the first bevel gears and second bevel gears mesh. The rotary drive source 31 drives the rotating cylinders 22 to rotate through the transmission assembly 32, so that one of the first phase change layer 24 or the second phase change layer 25 faces the indoor side, and the other faces the outdoor side.

[0034] refer to Figure 2 and Figure 3 The abutment seat 212 is fixedly connected to the inner wall of the housing 211. The inner side of the abutment seat 212 has an inner arc surface that matches the outer peripheral wall of the rotating cylinder 22. The housing 211 is filled with thermally conductive grease, with a portion of the grease located in the gap between the abutment seat 212 and the rotating cylinder 22. The thermally conductive grease provides lubrication, reducing the rotational resistance of the rotating cylinder 22 and also reducing the contact thermal resistance between the rotating cylinder 22 and the mounting housing 21, allowing the heat absorbed or released by the first phase change layer 24 or the second phase change layer 25 to be efficiently transferred to the housing 211.

[0035] refer to Figure 1 and Figure 2 A heat-conducting component 4 is disposed between the wall 1 and the mounting box 21 to capture and transfer heat. The heat-conducting component 4 includes a first heat-conducting component 41 and a second heat-conducting component 42, which are respectively connected to opposite sides of the mounting box 21. The first heat-conducting component 41 includes a first heat-conducting cavity plate 411, heat-conducting sheets 413, and heat-conducting wire mesh 412. A chamber for the flow of heat-conducting oil is formed inside the first heat-conducting cavity plate 411. One side of the first heat-conducting cavity plate 411 is tightly attached to and fixedly connected to the outer wall of the box 211. Multiple heat-conducting sheets 413 are fixedly connected to the other side of the first heat-conducting cavity plate 411. The heat-conducting sheets 413 are thin metal sheets and are embedded in the mortar layer 112 of the wall 1.

[0036] Specifically, the rotating component 2, the rotating drive mechanism 3, and the heat-conducting component 4 are hoisted between the brick wall layers 111 of the outer wall 11 and the inner wall 12. Then, a mortar layer 112 is formed by filling the space between the first heat-conducting component 41 and the brick wall layer 111 of the outer wall 11, and between the second heat-conducting component 42 and the brick wall layer 111 of the inner wall 12. This provides support and connection for the first heat-conducting component 41 and the second heat-conducting component 42, and facilitates heat transfer between the outer wall 11 and the first heat-conducting component 41, and between the inner wall 12 and the second component.

[0037] refer to Figure 2 and Figure 3 The heat-conducting wire mesh 412 is fixedly connected to the cavity of the first heat-conducting chamber plate 411. The heat-conducting wire mesh 412 is a multi-layer wire mesh structure woven from copper wire or stainless steel wire. The heat-conducting wire mesh 412 causes turbulence in the heat-conducting oil and prolongs the heat exchange time of the heat-conducting oil in the first heat-conducting chamber plate 411, thereby improving the heat transfer efficiency. The second heat-conducting assembly 42 has the same structure as the first heat-conducting assembly 41. The second heat-conducting assembly 42 includes a second heat-conducting chamber plate 421, which is also filled with heat-conducting oil and is provided with corresponding heat-conducting sheets 413 and heat-conducting wire mesh 412.

[0038] refer to Figure 2 and Figure 4 The heat storage component is used to store the heat absorbed by the heat conduction component 4 or to release heat to the heat conduction component 4. The heat storage component includes a first heat storage component 5 and a second heat storage component 6. The first heat storage component 5 includes a first storage tank 51, a first inlet pipe 52, a first outlet pipe 54, a first heat storage tank 58, a first circulation pump 59, a first circulation pipe 510, and a first thermometer 511. The first storage tank 51 is used to store heat transfer oil, and the first heat storage tank 58 is used to receive and store the heat transfer oil whose temperature has increased after absorbing heat. The outer wall of the first heat storage tank 58 is covered with a heat insulation layer. The first thermometer 511 is used to detect the temperature of the heat transfer oil in the first heat storage tank 58. One end of the first inlet pipe 52 is connected to the outlet of the first storage tank 51, and the other end of the first inlet pipe 52 is connected to the oil inlet of the first heat conduction chamber plate 411. One end of the first outlet pipe 54 is connected to the oil outlet of the first heat conduction chamber plate 411, and the other end of the first outlet pipe 54 is connected to the inlet of the first heat storage tank 58. The two ends of the first circulation pipe 510 are connected to the outlet of the first heat storage tank 58 and the inlet of the first storage tank 51, respectively. The first circulation pump 59 is installed on the first circulation pipe 510. The first circulation pump 59 is used to pump the heat transfer oil in the first heat storage tank 58 back to the first storage tank 51 to complete the circulation of the heat transfer oil.

[0039] refer to Figure 4The second heat storage component 6 includes a second storage tank 61, a second inlet pipe 62, a second outlet pipe 64, a second heat storage tank 68, a second circulation pump 69, a second circulation pipe 610, and a second thermometer 611. The second storage tank 61 stores heat transfer oil, and the second heat storage tank 68 receives and stores the heat transfer oil whose temperature has increased after absorbing heat. The outer wall of the second heat storage tank 68 is covered with an insulation layer. The second thermometer 611 is used to detect the temperature of the heat transfer oil inside the second heat storage tank 68. One end of the second inlet pipe 62 is connected to the outlet of the second storage tank 61, and the other end of the second inlet pipe 62 is connected to the oil inlet of the second heat-conducting cavity plate 421. One end of the second outlet pipe 64 is connected to the oil outlet of the second heat-conducting cavity plate 421, and the other end of the second outlet pipe 64 is connected to the inlet of the second heat storage tank 68. The two ends of the second circulation pipe 610 are connected to the outlet of the second heat storage tank 68 and the inlet of the second storage tank 61, respectively. The second circulation pump 69 is installed on the second circulation pipe 610. The second circulation pump 69 is used to pump the heat transfer oil in the second heat storage tank 68 back to the second storage tank 61 to complete the circulation of the heat transfer oil.

[0040] refer to Figure 4 The heat transfer oil flows from the first storage tank 51 into the first heat transfer chamber plate 411, absorbs the heat transferred from the wall 1 and its temperature rises, and then flows into the first heat storage tank 58 for storage; the heat transfer oil from the second storage tank 61 flows into the second heat transfer chamber plate 421, absorbs the heat transferred from the wall 1 and then flows into the second heat storage tank 68 for storage, thus enabling heat storage.

[0041] refer to Figure 4 In a preferred embodiment, the first heat storage component 5 further includes a first input pipe 53, a first output pipe 55, a first input control valve 56, and a first output control valve 57. The inlet of the first input pipe 53 is connected to the first storage tank 51, and the outlet of the first input pipe 53 is connected to the oil inlet of the second heat-conducting cavity plate 421. The inlet of the first output pipe 55 is connected to the oil outlet of the second heat-conducting cavity plate 421, and the outlet of the first output pipe 55 is connected to the first heat storage tank 58. The first input control valve 56 is a three-way reversing valve, which is installed at the outlet of the first storage tank 51 and is connected to the first inlet pipe 52 and the first input pipe 53 respectively, and can controllably select to supply the heat-conducting oil in the first storage tank 51 to the first heat-conducting cavity plate 411 or the second heat-conducting cavity plate 421. The first output control valve 57 is also a three-way reversing valve. The first output control valve 57 is installed at the inlet of the first heat storage tank 58. The first output control valve 57 is connected to the first outlet pipe 54 and the first output pipe 55 respectively, and is used to selectively receive heat transfer oil from the first heat transfer chamber plate 411 or the second heat transfer chamber plate 421.

[0042] refer to Figure 4The second heat storage component 6 also includes a second input pipe 63, a second output pipe 65, a second input control valve 66, and a second output control valve 67. The second input pipe 63 connects the second storage tank 61 and the first heat-conducting cavity plate 411, and the second output pipe 65 connects the first heat-conducting cavity plate 411 and the second heat storage tank 68. The second input control valve 66 is connected to the second inlet pipe 62 and the second input pipe 63, respectively, and controls the on / off state of the second inlet pipe 62 and the second input pipe 63. The second output control valve 67 is connected to the second outlet pipe 64 and the second output pipe 65, respectively, and controls the on / off state of the second outlet pipe 64 and the second output pipe 65.

[0043] refer to Figure 2 The thermal storage component also includes an outer thermometer 7 and an inner thermometer 8. Both the outer thermometer 7 and the inner thermometer 8 are installed inside the housing 211. The outer thermometer 7 is located on the side of the housing 211 closest to the outer wall 11 and is used to detect the temperature of the side of the housing 211 closest to the outer wall 11. The inner thermometer 8 is located on the side of the housing 211 closest to the inner wall 12 and is used to detect the temperature of the housing 211 closest to the inner wall 12.

[0044] This application also provides a temperature control method for a rotary temperature-controlled wall system, including the following steps: In summer, the rotary drive mechanism 3 is activated, which drives the rotating cylinder 22 to rotate, so that the first phase change layer 24 faces indoors and the second phase change layer 25 faces outdoors.

[0045] During the daytime in summer, the outdoor temperature is high, and the outdoor temperature is conducted into the room. The first phase change layer 24 absorbs heat and undergoes a phase change, slowing down the indoor temperature rise. When the temperature values ​​detected by the outer thermometer 7 and the inner thermometer 8 are both lower than the preset value, the first heat storage component 5 and the second heat storage component 6 are not activated, and the first phase change layer 24 and the second phase change layer 25 absorb heat. When the temperature values ​​detected by the outer thermometer 7 and the inner thermometer 8 both exceed the preset value, the first input control valve 56 is activated, opening the first inlet pipe 52 and closing the first input pipe 53. At the same time, the first output control valve 57 opens the first outlet pipe 54 and closes the first outlet pipe 55. As a result, the room temperature heat transfer oil in the first storage tank 51 flows through the first heat transfer cavity plate 411 under the action of gravity or pump force. The heat from the solar radiation absorbed by the outer wall 11 is absorbed by the heat transfer oil, and the heated heat transfer oil enters the first heat storage tank 58 for storage through the first outlet pipe 54. Simultaneously, the second input control valve 66 opens the second inlet pipe 62 and closes the second input pipe 63, and the second output control valve 67 opens the second outlet pipe 64 and closes the second output pipe 65. The ambient temperature heat transfer oil in the second storage tank 61 flows through the second heat transfer chamber plate 421, absorbing heat transferred from the outside to the inside and storing it in the second heat storage tank 68. Furthermore, the temperature of the heat transfer oil in the first heat storage tank 58 is higher than the temperature of the heat transfer oil in the second heat storage tank 68.

[0046] On summer nights, as the outdoor temperature gradually decreases, an indoor thermometer is installed to monitor the indoor temperature. If the temperature reading is within a preset range, the first heat storage component 5 and the second heat storage component 6 are not activated. If the temperature reading is below the preset range, the first circulation pump 59 is activated to pump the thermally conductive oil in the first heat storage tank 58 back to the first storage tank 51, and the second circulation pump 69 is activated to pump the thermally conductive oil in the second heat storage tank 68 back to the second storage tank 61. Subsequently, the first input control valve 56 opens the first input pipe 53 and closes the first inlet pipe 52, and the first output control valve 57 opens the first output pipe 55 and closes the first outlet pipe 54. The thermally conductive oil in the first storage tank 51 flows through the second heat-conducting cavity plate 421, releasing the heat carried by the oil to the inner wall 12 and the room through the second heat-conducting cavity plate 421 and the heat-conducting sheet 413. Simultaneously, the second input pipe 63 is opened and the second inlet pipe 62 is closed via the second input control valve 66, and the second output pipe 65 is opened and the second outlet pipe 64 is closed via the second output control valve 67. The heat transfer oil in the second storage tank 61 flows through the first heat transfer chamber plate 411, releasing heat to one side of the exterior wall 11. Thus, the heat stored during the day is effectively released at night for building insulation. If indoor insulation is not required, the first circulation pump 59 pumps the heat transfer oil into the first storage tank 51, and the second circulation pump 69 pumps the heat transfer oil into the second storage tank 61. The first input control valve 56 closes the outlet of the first storage tank 51, and the second input control valve 66 closes the outlet of the second storage tank 61, allowing the heat in the heat transfer oil in both the first and second storage tanks to dissipate naturally.

[0047] In winter, the rotary drive mechanism 3 is activated to drive the rotating cylinder 22 to rotate, so that the second phase change layer 25 faces indoors and the first phase change layer 24 faces outdoors.

[0048] During the daytime in winter, there may be solar radiation heat outdoors and heating indoors. When the temperature values ​​detected by the outer thermometer 7 and the inner thermometer 8 are lower than the set value, the first heat storage component 5 and the second heat storage component 6 will not be activated, and the first phase change layer 24 and the second phase change layer 25 will perform heat storage and insulation. When the temperature value detected by the outer thermometer 7 is higher than the set value, the heat transfer oil in the first storage tank 51 will flow through the first heat transfer cavity plate 411 into the first heat storage tank 58; when the temperature value detected by the inner thermometer 8 is higher than the set value, the heat transfer oil in the second storage tank 61 will flow through the second heat transfer cavity plate 421 into the second heat storage tank 68.

[0049] On winter nights, the temperature values ​​detected by the first thermometer 511 and the second thermometer 611 are compared. If the temperature value detected by the first thermometer 511 is greater than the temperature value detected by the second thermometer 611, the heat transfer oil in the first storage tank 51 flows through the second heat transfer plate 421 into the first heat storage tank 58, and the heat transfer oil in the second storage tank 61 flows through the first heat transfer plate 411 into the second heat storage tank 68. If the temperature value detected by the first thermometer 511 is less than the temperature value detected by the second thermometer 611, the heat transfer oil in the first storage tank 51 flows through the first heat transfer plate 411 into the first heat storage tank 58, and the heat transfer oil in the second storage tank 61 flows through the second heat transfer plate 421 into the second heat storage tank 68.

[0050] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A rotary temperature-controlled wall system, characterized in that: It includes a wall (1), a rotating assembly (2), a rotating drive mechanism (3), a heat-conducting assembly (4), and a heat storage assembly; The rotating assembly (2) includes a mounting box (21), a rotating cylinder (22), a partition (23), a first phase change layer (24), and a second phase change layer (25); the mounting box (21) is disposed inside the wall (1), the rotating cylinder (22) is rotatably connected to the mounting box (21), the first phase change layer (24) and the second phase change layer (25) are both disposed inside the rotating cylinder (22), the partition (23) separates the first phase change layer (24) and the second phase change layer (25), and the phase change temperatures of the first phase change layer (24) and the second phase change layer (25) are different; the rotating drive mechanism (3) drives the rotating cylinder (22) to rotate, so that the first phase change layer (24) or the second phase change layer (25) faces the interior; The heat-conducting component (4) is disposed between the wall (1) and the mounting box (21). The heat storage component is connected to the heat-conducting component (4). The heat storage component is used to store the heat absorbed by the heat-conducting component (4) and to release heat to the heat-conducting component (4).

2. The rotary temperature-controlled wall system according to claim 1, characterized in that: The mounting box (21) includes a box body (211) and abutment seat (212). The abutment seat (212) is connected inside the box body (211) and is adapted to the rotating cylinder (22). The box body (211) is filled with thermal grease, which is located between the abutment seat (212) and the rotating cylinder (22).

3. The rotary temperature-controlled wall system according to claim 1, characterized in that: The heat-conducting component (4) includes a first heat-conducting component (41) and a second heat-conducting component (42), and the first heat-conducting component (41) and the second heat-conducting component (42) are respectively connected to both sides of the mounting box (21); The heat storage component includes a first heat storage component (5) and a second heat storage component (6). The first heat storage component (5) is connected to the first heat conduction component (41), and the second heat storage component (6) is connected to the second heat conduction component (42).

4. A rotary temperature-controlled wall system according to claim 3, characterized in that: The first heat-conducting component (41) includes a first heat-conducting cavity plate (411), a heat-conducting sheet (413), and a heat-conducting wire mesh (412). The first heat-conducting cavity plate (411) is connected to the mounting box (21), the heat-conducting sheet (413) is connected to the first heat-conducting cavity plate (411), and the heat-conducting wire mesh (412) is connected inside the first heat-conducting cavity plate (411). The second heat-conducting component (42) has the same structure as the first heat-conducting component (41). The second heat-conducting component (42) includes a second heat-conducting cavity plate (421), and both the first heat-conducting cavity plate (411) and the second heat-conducting cavity plate (421) are filled with heat-conducting oil.

5. A rotary temperature-controlled wall system according to claim 4, characterized in that: The first thermal storage component (5) includes a first storage tank (51), a first inlet pipe (52), a first outlet pipe (54), a first thermal storage tank (58), a first circulation pump (59), and a first circulation pipe (510); The first inlet pipe (52) is connected to the first storage tank (51) and the first heat-conducting cavity plate (411) respectively, and the first outlet pipe (54) is connected to the first heat-conducting cavity plate (411) and the first heat storage tank (58) respectively; the first storage tank (51) and the first heat storage tank (58) contain heat-conducting oil, and the first circulation pump (59) is connected to the first storage tank (51) and the first heat storage tank (58) respectively, and the first circulation pump (59) is installed on the first circulation pipe (510).

6. A rotary temperature-controlled wall system according to claim 5, characterized in that: The second thermal storage component (6) includes a second storage tank (61), a second inlet pipe (62), a second outlet pipe (64), a second thermal storage tank (68), a second circulation pump (69), and a second circulation pipe (610). The second inlet pipe (62) is connected to the second storage tank (61) and the second heat-conducting cavity plate (421) respectively, and the second outlet pipe (64) is connected to the second heat-conducting cavity plate (421) and the second heat storage tank (68) respectively; the second storage tank (61) and the second heat storage tank (68) contain heat-conducting oil, and the second circulation pump (69) is connected to the second storage tank (61) and the second heat storage tank (68) respectively, and the second circulation pump (69) is installed on the second circulation pipe (610).

7. A rotary temperature-controlled wall system according to claim 6, characterized in that: The first thermal storage component (5) also includes a first input pipe (53), a first output pipe (55), a first input control valve (56), a first output control valve (57), and a first thermometer (511). The first input pipe (53) is connected to the first storage tank (51) and the second heat-conducting cavity plate (421) respectively, and the first output pipe (55) is connected to the second heat-conducting cavity plate (421) and the first heat storage tank (58) respectively; The first input control valve (56) is connected to the first inlet pipe (52) and the first input pipe (53) respectively, and the first input control valve (56) is used to control the opening and closing of the first inlet pipe (52) and the first input pipe (53) respectively; the first output control valve (57) is connected to the first outlet pipe (54) and the first output pipe (55) respectively, and the first output control valve (57) is used to control the opening and closing of the first outlet pipe (54) and the first output pipe (55) respectively; the first thermometer (511) is used to detect the temperature of the heat transfer oil in the first heat storage tank (58), and an indoor thermometer is installed indoors.

8. A rotary temperature-controlled wall system according to claim 7, characterized in that: The second thermal storage component (6) also includes a second input pipe (63), a second output pipe (65), a second input control valve (66), a second output control valve (67), and a second thermometer (611). The second input pipe (63) is connected to the second storage tank (61) and the first heat-conducting cavity plate (411) respectively, and the second output pipe (65) is connected to the first heat-conducting cavity plate (411) and the second heat storage tank (68) respectively; The second input control valve (66) is connected to the second inlet pipe (62) and the second input pipe (63) respectively, and the second input control valve (66) is used to control the opening and closing of the second inlet pipe (62) and the second input pipe (63) respectively; the second output control valve (67) is connected to the second outlet pipe (64) and the second output pipe (65) respectively, and the second output control valve (67) is used to control the opening and closing of the second outlet pipe (64) and the second output pipe (65) respectively; It also includes an outer thermometer (7) and an inner thermometer (8). The outer thermometer (7) is used to detect the temperature of the side of the installation box (21) near the outer wall (11), and the inner thermometer (8) is used to detect the temperature of the side of the installation box (21) near the inner wall (12). The second thermometer (611) is used to detect the temperature of the heat transfer oil in the second heat storage tank (68).

9. A rotary temperature-controlled wall system according to claim 4, characterized in that: The wall (1) includes an outer wall (11) and an inner wall (12). The rotating assembly (2) is located between the outer wall (11) and the inner wall (12). The outer wall (11) and the inner wall (12) have the same structure. The outer wall (11) includes a brick wall layer (111) and a mortar layer (112). The mortar layer (112) is laid on the inner side of the brick wall layer (111). The heat-conducting plate (413) is embedded in the mortar layer (112).

10. A temperature control method for a rotary temperature-controlled wall system, characterized in that: Using the rotary temperature-controlled wall system as described in claim 8 includes the following steps: During the summer, the rotary drive mechanism (3) is activated, which drives the rotating cylinder (22) to rotate, so that the first phase change layer (24) faces the interior and the second phase change layer (25) faces the exterior. During the daytime in summer, the first inlet pipe (52) is opened and the first inlet pipe (53) is closed by the first input control valve (56), and the first outlet pipe (54) is opened and the first outlet pipe (55) is closed by the first output control valve (57). The heat transfer oil in the first storage tank (51) flows through the first heat transfer chamber plate (411) and enters the first heat storage tank (58). The second inlet pipe (62) is opened and the second inlet pipe (63) is closed by the second input control valve (66), and the second outlet pipe (64) is opened and the second outlet pipe (65) is closed by the second output control valve (67). The heat transfer oil in the second storage tank (61) flows through the second heat transfer chamber plate (421) and enters the second heat storage tank (68). On summer nights, an indoor thermometer detects the indoor temperature. When the indoor temperature is detected to be lower than the set insulation temperature, the first circulation pump (59) pumps the heat transfer oil back to the first storage tank (51), opens the first input pipe (53) and closes the first inlet pipe (52) through the first input control valve (56), opens the first output pipe (55) and closes the first outlet pipe (54) through the first output control valve (57), and the heat transfer oil in the first storage tank (51) flows through the second heat transfer chamber plate (421) into the first heat storage tank (58); the second circulation pump (69) pumps the heat transfer oil back to the second storage tank (61), opens the second input pipe (63) and closes the second inlet pipe (62) through the second input control valve (66), opens the second output pipe (65) and closes the second outlet pipe (64) through the second output control valve (67), and the heat transfer oil in the second storage tank (61) flows through the first heat transfer chamber plate (411) into the second heat storage tank (68); In winter, the rotary drive mechanism (3) is activated, and the rotary drive mechanism (3) drives the rotating cylinder (22) to rotate, so that the second phase change layer (25) faces the indoors and the first phase change layer (24) faces the outdoors; During the daytime in winter, when the temperature value detected by the outer thermometer (7) is greater than the set value, the heat transfer oil in the first storage tank (51) flows through the first heat transfer plate (411) into the first heat storage tank (58); when the temperature value detected by the inner thermometer (8) is greater than the set value, the heat transfer oil in the second storage tank (61) flows through the second heat transfer plate (421) into the second heat storage tank (68). On winter nights, the temperature values ​​detected by the first thermometer (511) and the second thermometer (611) are compared. If the temperature value detected by the first thermometer (511) is greater than the temperature value detected by the second thermometer (611), the heat transfer oil in the first storage tank (51) flows through the second heat transfer plate (421) into the first heat storage tank (58), and the heat transfer oil in the second storage tank (61) flows through the first heat transfer plate (411) into the second heat storage tank (68). If the temperature value detected by the first thermometer (511) is less than the temperature value detected by the second thermometer (611), the heat transfer oil in the first storage tank (51) flows through the first heat transfer plate (411) into the first heat storage tank (58), and the heat transfer oil in the second storage tank (61) flows through the second heat transfer plate (421) into the second heat storage tank (68).

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