An air conditioning temperature control system for energy storage room

Abstract

The present invention discloses an air conditioning temperature control system for an energy storage room, which relates to the field of air temperature control technology, and comprises a shell, an evaporator is installed on the left side of the shell, a condenser is embedded and installed on the back of the shell, a refrigerant pipeline is connected between the condenser and the evaporator, a compressor is installed on the middle bolt inside the shell, and is connected to the evaporator and the condenser through the refrigerant pipeline, and a dual fan assembly is used to improve indoor air circulation, and the dual fan assembly has a square cylinder that guides airflow to the inside of the energy storage room. The air conditioning temperature control system for the energy storage room drives the small fan to rotate on the right side of the return air frame under the meshing transmission of the guide gear rod and the second gear shaft to the transmission belt, so as to accelerate the airflow through the square cylinder and the wind guide frame to the inside of the energy storage room, thereby achieving an accelerated boosting effect on the cooled airflow, and improving the circulation and diffusion balance of the indoor air.

Description

Technical Field

[0001] The invention relates to the technical field of air temperature regulation, and in particular to an air conditioning temperature control system for an energy storage room. Background Art

[0002] As an energy storage facility, the energy storage room can effectively balance the supply and demand of electricity. However, the energy storage room will generate a lot of heat during operation, and the internal temperature must be controlled by an effective air conditioning system to ensure the normal operation of the equipment and extend its service life. At present, the air conditioning systems on the market are basically central heat dissipation systems that centrally dissipate the overall heat energy inside the energy storage room. The absorption of heat energy and the cooling path inside the energy storage room are long, which will not only transfer the heat energy to the dispersion inside the energy storage room and reduce the heat dissipation effect, but also cause the cooled cold air flow to be heated during the transmission process. It is impossible to carry out targeted heat dissipation and cooling of specific equipment in the energy storage room. In addition, the existing air conditioning system only has the initial air diffusion effect, which is difficult to meet the special needs of the energy storage room. There is an urgent need for a specially designed air conditioning system for heat dissipation of energy storage room equipment. Summary of the invention

[0003] In order to solve the above technical problems, the present invention is implemented through the following technical solutions: an air conditioning temperature control system for an energy storage room, comprising a shell, an evaporator is installed on the left side of the shell, which is used to absorb the heat in the energy storage room, a condenser is embedded and installed on the back of the shell, a refrigerant pipeline is connected between the condenser and the evaporator, and the condenser is connected to the evaporator through the refrigerant pipeline to discharge the heat to the outside of the energy storage room, a compressor is installed on the middle bolt inside the shell, and is connected to the evaporator and the condenser through the refrigerant pipeline to compress the refrigerant, and also includes:

[0004] A dual fan assembly is used to improve indoor air circulation. The dual fan assembly has a square cylinder for guiding airflow into the energy storage room, and an air guide frame mounted on the front of the dual fan assembly. The air guide frame is composed of adjustable louvers and can adjust the airflow direction as needed. The air guide frame is connected to the dual fan assembly through the square cylinder, and the square cylinder is mounted on the right side of the front of the dual fan assembly.

[0005] An integrated energy recovery component, used for absorbing and releasing heat, the integrated energy recovery component has a large fan for accelerating heat dissipation, and a double-shaft motor mounted on the left side of the center of the housing, the large fan being rotatably mounted with the housing through the double-shaft motor;

[0006] Among them, the dual fan assembly includes a return air frame, the return air frame bolt is installed in the middle of the outer shell, a small fan is installed on the right side of the return air frame, a metal plate is installed on the left side of the return air frame, a transmission toothed belt is installed in the middle of the return air frame, and a transmission part is installed on the side of the transmission toothed belt close to the metal plate.

[0007] Preferably, a square frame is installed on the left side of the front side of the dual-fan assembly, and the square frame is clamped and installed between the evaporator and the dual-fan assembly. A dust filter is installed on the side of the evaporator facing away from the square frame, and an air inlet window is installed on the side of the dust filter facing away from the evaporator. A cross-flow fan is installed on the inside of the square frame, and the cross-flow fan is rotatably installed with the dual-fan assembly through a dual-axis motor and the square frame.

[0008] Preferably, a first gear shaft is installed in the middle of the left side inside the return air frame, the first gear shaft is connected to the output end of the dual-axis motor through a coupling, and the surface of the first gear shaft is covered with an electrostatic bearing, the first gear shaft is rotatably installed with the metal disk through the electrostatic bearing, the surface of the metal disk is provided with an annular groove, and the annular groove is provided in a circular ring shape around the electrostatic bearing.

[0009] Preferably, the connection portion between the metal plate and the return air frame is rotatably connected with a guide gear rod, and the transmission belt is installed in transmission with the return air frame through the guide gear rod, a gearbox is embedded and installed in the middle of the right side inside the return air frame, the output end of the gearbox is connected with a second gear shaft through a coupling, the small fan is rotatably installed with the return air frame through the second gear shaft, the transmission belt is meshed with the second gear shaft for transmission, and the second gear shaft is meshed with the first gear shaft for transmission.

[0010] Preferably, a partition plate is fixedly installed in the middle of the return air frame, the transmission toothed belt is installed through the partition plate, the metal plate is installed in an embedded manner with the return air frame, and a support frame is bolted around the metal plate, and the first gear shaft passes through the support frame and is connected to the cross flow fan pin, wherein the first gear shaft is rotatably installed with the support frame, and the transmission toothed belt is connected with edges near the return air frame and on both sides of the square frame.

[0011] Preferably, the transmission member is composed of two pairs of arc-shaped bent rods, and an electromagnet is connected between two adjacent arc-shaped bent rods, and the magnetic poles of the two adjacent electromagnets are the same poles when the transmission member is energized, and are different poles when the power is off. A first pipe fitting is commonly mounted between the two adjacent arc-shaped bent rods, and the arc-shaped bent rod and the first pipe fitting are telescopically installed, and an arc-shaped clamp is fixedly connected to the surface of the first pipe fitting, the arc-shaped clamp is clamped with the transmission toothed belt through the edge, and the transmission toothed belt is slidably installed with the first pipe fitting through the cooperation of the arc-shaped clamp and the edge, and the transmission member is limited and blocked on the inner side of the annular groove by the support plate frame.

[0012] Preferably, a second pipe is installed between the other two adjacent arc-shaped bent rods, and the second pipe is installed on the side close to the partition plate. A rotating wheel is rotatably connected to the middle of the surface of the second pipe, and the rotating wheel is rotatably installed with the transmission belt through the transmission member and the second pipe.

[0013] Preferably, the integrated energy recovery component includes an energy storage module shell, which is fixedly installed on the right side inside the outer shell, and the energy storage module shell is embedded between the condenser, the compressor, the dual fan assembly and the outer shell, and an energy storage unit is embedded in the middle part of the inner part of the energy storage module shell. The energy storage module shell is used to fix and protect the energy storage unit to ensure its stable operation. A heat exchanger is installed around the energy storage unit, and a heat exchange pipe is connected to the surface of the heat exchanger near the top. The heat exchanger is connected to the evaporator condenser through the heat exchange pipe for heat transfer and exchange.

[0014] Preferably, a thermal liquid pump is fixedly installed inside the energy storage module shell and on one side close to the condenser, a control valve is installed on the top of the thermal liquid pump, and a circulation pipeline is connected to the control valve. The thermal liquid pump, the control valve and the circulation pipeline together constitute a thermal liquid circulation system, which is used to circulate the thermal liquid between the energy storage unit and the heat exchanger to achieve heat transfer and storage. Temperature sensors are installed inside the energy storage unit and the heat exchanger, and the temperature sensors are used to monitor the temperature of the phase change material and the thermal liquid in real time, and feed back to the control system.

[0015] Preferably, the energy storage unit is composed of a plurality of phase change material modules, the modules are filled with phase change material, and the module shell is made of high thermal conductivity material to ensure rapid heat transfer; a control system is installed at the bottom of the energy storage module shell, and the control system includes a thermostat and a controller, which monitors temperature data through a temperature sensor and automatically adjusts the operation of the thermal fluid circulation system to achieve temperature control of the energy storage unit.

[0016] The present invention provides an air conditioning temperature control system for an energy storage room, which has the following beneficial effects:

[0017] 1. The air conditioning temperature control system for the energy storage room drives the cross-flow fan and the large fan to rotate synchronously by activating the dual-axis motor, so that the dual-axis motor rotates inside the return air frame, drives the large fan to rotate between the condenser and the return air frame, and activates the compressor at the same time, drives the refrigerant to circulate between the condenser and the evaporator through the refrigerant pipeline; under the rotation of the cross-flow fan, the hot air flow in the energy storage room can enter the inside of the shell from the air inlet window on the left side of the front of the shell, pass through the dust filter and contact the evaporator, the evaporator absorbs the heat in the energy storage room, transfers the heat to the condenser with the help of the refrigerant, and the condenser discharges the heat to the outside of the energy storage room with the auxiliary blowing action of the large fan.

[0018] Second, the air conditioning temperature control system for the energy storage room, through the rotation and blowing of the cross-flow fan inside the return air frame, under the guidance of the air guide space reserved between the partition plate and the return air frame, the cooled airflow is guided from the right side of the return air frame into the inside of the square cylinder, and is transported back to the energy storage room through the guidance of the square cylinder and the air guide frame, and the operation is repeated in this way, thereby realizing the function of regulating the internal temperature of the energy storage room.

[0019] 3. The air conditioning temperature control system for the energy storage room drives the small fan to rotate on the right side inside the return air frame under the meshing transmission of the guide gear rod and the second gear shaft to the transmission belt, thereby accelerating the airflow through the square cylinder and the air guide frame to the interior of the energy storage room, achieving an accelerated boosting effect on the cooled airflow, and improving the circulation and diffusion balance of the indoor air.

[0020] 4. The air conditioning temperature control system for the energy storage room has the function of controlling the circulation and diffusion balance of indoor air through the design of dual fan components. Combined with the design of cross-flow fans and the conventional structural design of air guide frames, the air conditioning temperature control system can not only have the blowing function of conventional air-conditioning equipment, but also perform secondary enhancement and regulation of indoor airflow, and can improve the diffusion and distribution efficiency of the cooled air in the room, so that the air conditioning temperature control system can be regulated and used according to the working conditions in different scenarios.

[0021] 5. The air conditioning temperature control system for the energy storage room, through the design of the electrostatic bearing, effectively insulates the metal disk and the first gear shaft during the power-on process, prevents the metal disk from interfering with the normal use of the dual-axis motor during the power-on process, avoids the local leakage caused by the cross-flow fan of the internal structure of the air conditioning temperature control system, and eliminates the leakage safety hazards on the evaporator, condenser, refrigerant pipeline or compressor.

[0022] 6. The air conditioning temperature control system for the energy storage room, through the design of integrated energy recovery components, introduces energy storage units, and utilizes the heat absorption and release characteristics of phase change materials to enable it to store the waste heat or condensation heat generated during the operation of the air conditioning temperature control system, and use it to heat or cool other areas to achieve efficient energy utilization. It can absorb and release a large amount of heat when the ambient temperature changes, and achieve efficient energy storage and stable temperature control; through the phase change process of phase change materials, it can achieve stable control of the ambient temperature, reduce temperature fluctuations, and improve the energy efficiency and operation stability of the air-conditioning system. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the external structure of an air conditioning temperature control system for an energy storage room of the present invention;

[0024] Figure 2 This is a schematic diagram of the disassembly of the internal structure of the housing of the present invention;

[0025] Figure 3 It is a schematic diagram of the assembly structure of the dual fan assembly and the integrated energy recovery assembly on the inner side of the housing of the present invention;

[0026] Figure 4 It is a schematic diagram of the internal structure of the dual-fan assembly of the present invention;

[0027] Figure 5 It is a schematic diagram of the structure inside the return air frame of the present invention;

[0028] Figure 6 for Figure 5 A is an enlarged view of the structure;

[0029] Figure 7 It is a schematic diagram of the assembly structure of the dual fan assembly and the housing of the present invention;

[0030] Figure 8 It is a schematic diagram of the partial disassembly structure of the transmission member and the return air frame of the present invention;

[0031] Fig. 9 It is a schematic diagram of the assembly structure of the transmission member and the first pipe member of the present invention;

[0032] Fig.10 It is a schematic diagram of the structure of the electromagnet and the arc-shaped clamp of the present invention;

[0033] Fig.11 It is a schematic diagram of the structure of the integrated energy recovery component of the present invention;

[0034] Fig.12 It is a schematic diagram of the partial assembly structure of the energy storage module housing and the energy storage unit of the present invention.

[0035] In the figure: 1, shell; 2, evaporator; 3, condenser; 4, refrigerant pipeline; 5, compressor; 6, large fan; 7, dual fan assembly; 8, integrated energy recovery assembly; 9, square frame; 10, dust filter; 11, square cylinder; 12, air guide frame; 13, dual-axis motor; 14, cross-flow fan; 71, return air frame; 72, small fan; 73, partition plate; 74, metal plate; 75, support plate frame; 76, transmission toothed belt; 77, transmission Part; 78, first pipe fitting; 79, second pipe fitting; 710, rotating wheel; 701, first gear shaft; 702, electrostatic bearing; 703, ring groove; 704, guide gear rod; 705, gearbox; 706, second gear shaft; 761, edge; 771, electromagnet; 781, arc-shaped clamp; 81, energy storage module housing; 82, energy storage unit; 83, heat exchanger; 84, thermal liquid pump; 85, heat exchange pipeline; 86, temperature sensor. DETAILED DESCRIPTION

[0036] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0037] The first embodiment, as Figures 1 to 12 As shown, the present invention provides a technical solution: an air conditioning temperature control system for an energy storage room, comprising a shell 1, an evaporator 2 is installed on the left side of the shell 1, and is used to absorb heat in the energy storage room. A condenser 3 is embedded and installed on the back of the shell 1, and a refrigerant pipeline 4 is connected between the condenser 3 and the evaporator 2. The condenser 3 is connected to the evaporator 2 through the refrigerant pipeline 4, and is used to discharge heat to the outside of the energy storage room. A compressor 5 is installed on the middle bolt inside the shell 1, and is connected to the evaporator 2 and the condenser 3 through the refrigerant pipeline 4, and is used to compress the refrigerant. It also includes:

[0038] The dual fan assembly 7 is used to improve indoor air circulation. The dual fan assembly 7 has a square cylinder 11 for guiding airflow into the energy storage room, and an air guide frame 12 mounted on the front of the dual fan assembly 7. The air guide frame 12 is composed of adjustable louvers and can adjust the airflow direction as needed. The air guide frame 12 is connected to the dual fan assembly 7 through the square cylinder 11, and the square cylinder 11 is mounted on the right side of the front of the dual fan assembly 7;

[0039] The integrated energy recovery component 8 is used for absorbing and releasing heat. The integrated energy recovery component 8 has a large fan 6 for accelerating heat dissipation, and a double-axis motor 13 mounted on the left side of the center of the housing 1. The large fan 6 is rotatably mounted with the housing 1 through the double-axis motor 13.

[0040] Among them, the dual fan assembly 7 includes a return air frame 71, the return air frame 71 is bolted and installed in the middle of the outer shell 1, a small fan 72 is installed on the right side of the return air frame 71, a metal plate 74 is installed on the left side of the return air frame 71, a transmission toothed belt 76 is installed in the middle of the return air frame 71, and a transmission member 77 is installed on the side of the transmission toothed belt 76 close to the metal plate 74.

[0041] A square frame 9 is installed on the left side of the front of the dual fan assembly 7, and the square frame 9 is clamped between the evaporator 2 and the dual fan assembly 7. A dust filter 10 is installed on the side of the evaporator 2 facing away from the square frame 9, and an air inlet window is installed on the side of the dust filter 10 facing away from the evaporator 2. A cross-flow fan 14 is installed on the inside of the square frame 9, and the cross-flow fan 14 is rotatably installed with the dual fan assembly 7 through a dual-axis motor 13 and the square frame 9.

[0042] A first gear shaft 701 is installed in the middle of the left side of the return air frame 71. The first gear shaft 701 is connected to the output end of the dual-axis motor 13 through a coupling, and an electrostatic bearing 702 is mounted on the surface of the first gear shaft 701. The first gear shaft 701 is rotatably installed with the metal disk 74 through the electrostatic bearing 702. An annular groove 703 is provided on the surface of the metal disk 74, and the annular groove 703 is provided in a circular ring shape around the electrostatic bearing 702.

[0043] The connecting portion between the metal plate 74 and the return air frame 71 is rotatably connected with a guide gear rod 704, and the transmission belt 76 is installed in transmission with the return air frame 71 through the guide gear rod 704. A gearbox 705 is embedded in the middle of the right side of the return air frame 71, and the output end of the gearbox 705 is connected with a second gear shaft 706 through a coupling. The small fan 72 is rotatably installed with the return air frame 71 through the second gear shaft 706, and the transmission belt 76 is meshed with the second gear shaft 706 for transmission, and the second gear shaft 706 is meshed with the first gear shaft 701 for transmission.

[0044] The transmission member 77 is composed of two pairs of arc-shaped bent rods, and an electromagnet 771 is connected between two adjacent arc-shaped bent rods, and the magnetic poles of the two adjacent electromagnets 771 are the same poles when the transmission member 77 is energized, and are different poles when the power is off. A first pipe fitting 78 is commonly mounted between the two adjacent arc-shaped bent rods, and the arc-shaped bent rod and the first pipe fitting 78 are telescopically installed, and an arc-shaped clamping member 781 is fixedly connected to the surface of the first pipe fitting 78, and the arc-shaped clamping member 781 is clamped with the transmission toothed belt 76 through the edge 761, and the transmission toothed belt 76 is slidably installed with the first pipe fitting 78 through the arc-shaped clamping member 781 and the edge 761. The transmission member 77 is limited and blocked on the inner side of the annular groove 703 by the support plate frame 75.

[0045] A second pipe 79 is installed between the other two adjacent arc-shaped bent rods, and the second pipe 79 is installed on the side close to the partition plate 73. A rotating wheel 710 is rotatably connected to the middle of the surface of the second pipe 79, and the rotating wheel 710 is rotatably installed with the transmission toothed belt 76 through the transmission member 77 and the second pipe 79.

[0046] The integrated energy recovery component 8 includes an energy storage module shell 81, which is fixedly installed on the right side inside the outer shell 1, and the energy storage module shell 81 is embedded between the condenser 3, the compressor 5, the dual fan assembly 7 and the outer shell 1. An energy storage unit 82 is embedded in the middle part of the energy storage module shell 81. The energy storage module shell 81 is used to fix and protect the energy storage unit 82 to ensure its stable operation. A heat exchanger 83 is installed around the energy storage unit 82. A heat exchange pipe 85 is connected to the surface of the heat exchanger 83 near the top. The heat exchanger 83 is connected to the evaporator 2 and the condenser 3 through the heat exchange pipe 85 for heat transfer and exchange.

[0047] When in use, the dual-axis motor 13 is enabled to drive the cross-flow fan 14 and the large fan 6 to rotate synchronously, so that the dual-axis motor 13 rotates inside the return air frame 71, driving the large fan 6 to rotate between the condenser 3 and the return air frame 71, and at the same time, the compressor 5 is enabled to drive the refrigerant to circulate between the condenser 3 and the evaporator 2 through the refrigerant pipe 4; under the rotation of the cross-flow fan 14, the hot air flow in the energy storage room can enter the interior of the outer shell 1 from the air inlet window on the left side of the front of the outer shell 1, pass through the dust filter 10 and contact the evaporator 2, and the evaporator 2 absorbs the heat in the energy storage room, and with the help of the refrigerant, the heat is transferred to the condenser 3, and the condenser 3 discharges the heat to the outside of the energy storage room under the auxiliary blowing action of the large fan 6.

[0048] At the same time, through the rotation and blowing of the cross-flow fan 14 inside the return air frame 71, the cooled airflow is guided into the interior of the square cylinder 11 from the right side of the return air frame 71 under the guidance of the air guide space reserved between the partition plate 73 and the return air frame 71, and is transported back to the energy storage room through the guidance of the square cylinder 11 and the air guide frame 12. This cycle of operation is repeated to achieve the function of regulating the internal temperature of the energy storage room.

[0049] When the dual-fan assembly 7 is in the initial use state, the metal disk 74 is in the energized state, and the magnetic poles of the contact surface of the electromagnet 771 between the two adjacent transmission parts 77 are of the same pole and repel each other, so that the transmission part 77 extends out in the first tube 78, thereby expanding the annular structure composed of the two pairs of transmission parts 77, thereby driving the transmission belt 76 installed on this annular structure to move away from the first gear shaft 701. In other words, the metal disk 74 in the energized state will prevent the transmission belt 76 from meshing with the first gear shaft 701. Therefore, under the premise of ensuring that the two output ends of the dual-axis motor 13 simultaneously drive the cross-flow fan 14 and the large fan 6 to rotate, the small fan 72 will not be driven to rotate additionally. In this state, the dual-fan assembly 7 is in the normal blowing mode stage, and the way in which the cooled airflow blows to the inside of the energy storage room is the gentle mode.

[0050] When the metal disk 74 is in the power-off state, the two adjacent electromagnets 771 will be of opposite poles and attract each other, causing the transmission member 77 to be tightened inside the first pipe member 78, thereby reducing the diameter of the circular ring formed by the two pairs of transmission members 77, so that the dual fan assembly 7 is automatically engaged and installed on the first gear shaft 701, and under the meshing transmission of the guide gear rod 704 and the second gear shaft 706 to the transmission belt 76, the small fan 72 is driven to rotate on the right side inside the return air frame 71, thereby accelerating the airflow through the square cylinder 11 and the air guide frame 12 to the inside of the energy storage room, achieving an accelerated boosting effect on the cooled airflow, and improving the circulation and diffusion balance of the indoor air.

[0051] Through the design of the dual fan assembly 7, the air conditioning temperature control system has the function of controlling the circulation and diffusion balance of indoor air. Combined with the design of the cross flow fan 14 and the conventional structural design of the air guide frame 12, the air conditioning temperature control system, in addition to having the blowing function of conventional air-conditioning equipment, can also perform secondary enhancement and regulation of the indoor airflow, and can improve the diffusion and distribution efficiency of the cooled air in the room, so that the air conditioning temperature control system can be regulated and used according to the working conditions in different scenarios.

[0052] Through the design of the large fan 6, the cross flow fan 14 and the small fan 72, a three-fan system is formed together. The large fan 6 is used to dissipate heat from the condenser 3, the cross flow fan 14 is used to guide the hot air flow inside the energy storage room to the evaporator 2 for heat absorption, and the small fan 72 is used in conjunction with the cross flow fan 14 to further enhance indoor air circulation.

[0053] During the use of the dual fan assembly 7, the speed of the small fan 72 can be independently adjusted and changed by using the gearbox 705 and controlling the output power of the gearbox 705, thereby changing the wind force generated by the small fan 72 on the right side inside the return air frame 71, thereby being able to control the flow rate of indoor air circulation according to specific needs during use.

[0054] The transmission member 77 and the transmission toothed belt 76 are integrally limitedly installed on the metal disk 74 through the support frame 75, so that the transmission member 77 and the first pipe member 78 can be in close contact and limitedly installed in the annular groove 703 opened on the surface of the metal disk 74. The first pipe member 78 is used as a medium for the conductivity between the metal disk 74 and the electromagnet 771, ensuring that the on and off state of the electromagnet 771 can change with the on and off state of the metal disk 74, thereby realizing the flexible regulation of the metal disk 74 on the meshing installation state of the transmission toothed belt 76 guided by the transmission member 77 and the first gear shaft 701.

[0055] Through the design of the electrostatic bearing 702, the metal disk 74 during the power-on process is effectively insulated and isolated from the first gear shaft 701, preventing the metal disk 74 during the power-on process from interfering with the normal use of the dual-axis motor 13, avoiding the local leakage phenomenon caused by the structural dual-fan assembly 7 inside the air conditioning temperature control system through the cross-flow fan 14, and eliminating the leakage safety hazard on the evaporator 2, condenser 3, refrigerant pipeline 4 or compressor 5.

[0056] Through the design of the rotating wheel 710, the part that is not in full contact with the side of the circular ring structure formed by the transmission member 77 can be slidably supported, and the transmission belt 76 corresponding to the second tube 79 can be effectively separated from the four sides of the first gear shaft 701, ensuring that the transmission belt 76 is completely separated from the first gear shaft 701.

[0057] Through the design of an integrated energy recovery component, an energy storage unit 82 is introduced, and the heat absorption and release characteristics of the phase change material are utilized to enable it to store the waste heat or condensation heat generated during the operation of the air conditioning temperature control system, and use it to heat or cool other areas to achieve efficient energy utilization. It can absorb and release a large amount of heat when the ambient temperature changes, and achieve efficient energy storage and smooth temperature control; through the phase change process of the phase change material, the ambient temperature can be smoothly controlled, temperature fluctuations can be reduced, and the energy efficiency and operation stability of the air-conditioning system can be improved.

[0058] The air conditioning temperature control system for the energy storage room of the present invention can effectively control the temperature in the energy storage room through the above-mentioned structural design, ensure the normal operation of the equipment, and extend its service life. At the same time, it has efficient heat dissipation performance and intelligent temperature control function.

[0059] Through the above-mentioned installation structure and position relationship design, the air conditioning unit for the energy storage room of the present invention can efficiently control the temperature in the energy storage room, ensure the normal operation of the equipment, extend the service life, and improve the energy efficiency and adaptability of the equipment.

[0060] To sum up, through the structural design of the air conditioning temperature control system, the structures are made tighter and will not take up too much usable space. At the same time, it can meet the heat dissipation and cooling needs of fixed parts. The air conditioning temperature control system can be installed on the top of the energy storage room as a whole. Specifically, the air conditioning temperature control system is installed in the part of the energy storage room that needs fixed-point heat dissipation and cooling. The parts to be cooled can be cooled and cooled simultaneously. The air conditioning temperature control system can also be installed on the back of the equipment to be cooled and cooled, and the equipment can be cooled and cooled at a close distance to improve the heat dissipation and cooling effects. It can specifically perform close-range heat dissipation and cooling on the equipment for easy use.

[0061] The second embodiment is based on the first embodiment. Figure 7 and Figure 8 As shown, a partition plate 73 is fixedly installed in the middle of the return air frame 71, a transmission toothed belt 76 is installed through the partition plate 73, a metal plate 74 is installed in an embedded manner with the return air frame 71, and a support frame 75 is bolted around the metal plate 74, and the first gear shaft 701 passes through the support frame 75 and is connected to the cross flow fan 14 with a pin, wherein the first gear shaft 701 is rotatably installed with the support frame 75, and the transmission toothed belt 76 is connected with edges 761 on both sides near the return air frame 71 and near the square frame 9.

[0062] When in use, the design of the support frame 75 is used, on the one hand, to limit the installation of the transmission belt 76 and the transmission member 77 together on the inner side of the annular groove 703, and on the other hand, to rotationally connect and limit the first gear shaft 701 to ensure that the first gear shaft 701, driven by the dual-axis motor 13, drives the cross flow fan 14 to make a central rotation in the middle of the left side of the return air frame 71, and also provides structural protection for the safe rotation movement of the cross flow fan 14, so that even if the transmission belt 76 is locally worn and accidentally broken due to long-term use, it will not cause any influence on the rotation process of the cross flow fan 14.

[0063] That is to say, even if an abnormality occurs in the three-fan system formed by the dual-fan assembly 7 and the large fan 6, the dual-fan system formed by the large fan 6 and the cross-flow fan 14 can still ensure smooth operation, and can provide basic guarantee for the normal cooling function of the air conditioning temperature control system.

[0064] The third embodiment is based on the first and second embodiments. Fig.11 and Fig.12 As shown, a thermal liquid pump 84 is fixedly installed inside the energy storage module shell 81 and on one side close to the condenser 3, a control valve is installed on the top of the thermal liquid pump 84, and a circulation pipeline is connected to the control valve. The thermal liquid pump 84, the control valve and the circulation pipeline together constitute a thermal liquid circulation system, which is used to circulate the thermal liquid between the energy storage unit 82 and the heat exchanger 83 to achieve heat transfer and storage. Temperature sensors 86 are installed inside the energy storage unit 82 and the heat exchanger 83 for real-time monitoring of the temperature of the phase change material and the thermal liquid, and feeding back to the control system.

[0065] The energy storage unit 82 is composed of multiple phase change material modules, which are filled with phase change materials. The module shell is made of high thermal conductivity material to ensure rapid heat transfer. A control system is installed at the bottom of the energy storage module shell 81. The control system includes a thermostat and a controller. The temperature data is monitored by the temperature sensor 86, and the operation of the thermal fluid circulation system is automatically adjusted to achieve temperature control of the energy storage unit 82.

[0066] When in use, the control system monitors the temperature data in real time through the temperature sensor, and automatically adjusts the operation of the heat transfer fluid circulation system to achieve intelligent temperature control; the efficient energy storage characteristics of the phase change material are utilized to transfer and store the heat energy stored in the evaporator 2 and the condenser 3, which can actively store and transfer the heat energy during the operation of the temperature control system, reduce the start and stop frequency of the air conditioner, reduce energy consumption, and extend the service life of the equipment. At the same time, the phase change material is renewable and environmentally friendly.

[0067] By introducing the phase change material energy storage system into the air conditioning temperature control system for the energy storage room, efficient energy storage, temperature stability and intelligent control are achieved in air temperature regulation.

[0068] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. An air conditioning temperature control system for an energy storage room, comprising a housing (1), characterized in that: An evaporator (2) is installed on the left side of the shell (1), a condenser (3) is installed on the back of the shell (1), a refrigerant pipe (4) is connected between the condenser (3) and the evaporator (2), a compressor (5) is installed by a middle bolt inside the shell (1), and is connected to the evaporator (2) and the condenser (3) through the refrigerant pipe (4), and further comprises: A dual fan assembly (7) is used to improve indoor air circulation, the dual fan assembly (7) comprising a square cylinder (11) for guiding airflow into the energy storage room, and an air guide frame (12) snap-fittedly mounted on the front of the dual fan assembly (7), the air guide frame (12) comprising adjustable louvers, the air guide frame (12) being connected to the dual fan assembly (7) via the square cylinder (11), the square cylinder (11) being snap-fittedly mounted on the right side of the front of the dual fan assembly (7); An integrated energy recovery component (8) is used for absorbing and releasing heat, the integrated energy recovery component (8) comprising a large fan (6) for accelerating heat dissipation, and a double-shaft motor (13) mounted on the left side of the center inside the housing (1), the large fan (6) being rotatably mounted on the housing (1) via the double-shaft motor (13); The dual fan assembly (7) comprises a return air frame (71), the return air frame (71) being boltedly mounted in the middle of the housing (1), a small fan (72) being mounted on the right side of the return air frame (71), a metal plate (74) being mounted on the left side of the return air frame (71), a transmission toothed belt (76) being mounted in the middle of the return air frame (71), and a transmission member (77) being mounted on a side of the transmission toothed belt (76) close to the metal plate (74); A square frame (9) is fitted on the left side of the front of the dual fan assembly (7); the square frame (9) is clamped and installed between the evaporator (2) and the dual fan assembly (7); a dust filter (10) is installed on the side of the evaporator (2) facing away from the square frame (9); an air inlet window is installed on the side of the dust filter (10) facing away from the evaporator (2); a cross-flow fan (14) is installed on the inner side of the square frame (9); the cross-flow fan (14) is rotatably installed with the dual fan assembly (7) via a dual-shaft motor (13) and the square frame (9); A first gear shaft (701) is installed in the middle of the left side of the return air frame (71), the first gear shaft (701) is connected to the output end of the dual-axis motor (13) through a coupling, and an electrostatic bearing (702) is sleeved on the surface of the first gear shaft (701), the first gear shaft (701) is rotatably installed with the metal disk (74) through the electrostatic bearing (702), and an annular groove (703) is provided on the surface of the metal disk (74), and the annular groove (703) is provided in a circular ring shape around the electrostatic bearing (702); A guide gear rod (704) is rotatably connected to the connection portion between the metal plate (74) and the return air frame (71), and a transmission toothed belt (76) is installed in transmission with the return air frame (71) via the guide gear rod (704); a gearbox (705) is installed in the middle of the right side of the return air frame (71); an output end of the gearbox (705) is connected to a second gear shaft (706) via a coupling; the small fan (72) is rotatably installed with the return air frame (71) via the second gear shaft (706); the transmission toothed belt (76) is meshed with the second gear shaft (706) for transmission; and the second gear shaft (706) is meshed with the first gear shaft (701) for transmission via the transmission toothed belt (76); A partition plate (73) is fixedly installed in the middle of the return air frame (71), the transmission toothed belt (76) is installed through the partition plate (73), the metal plate (74) is installed in a chiming manner with the return air frame (71), and a support plate frame (75) is bolted around the metal plate (74), and the first gear shaft (701) passes through the support plate frame (75) and is connected to the cross flow fan (14) with a latch, wherein the first gear shaft (701) is rotatably installed with the support plate frame (75), and the transmission toothed belt (76) is connected to edges (761) at both edges close to the return air frame (71) and close to the square frame (9); The transmission member (77) is composed of two pairs of arc-shaped curved rods, and an electromagnet (771) is connected between two adjacent arc-shaped curved rods, and the magnetic poles of the two adjacent electromagnets (771) are the same pole when the transmission member (77) is powered on, and are different poles when the power is off. A first pipe member (78) is mounted between the two adjacent arc-shaped curved rods. The arc-shaped curved rod and the first pipe member (78) are telescopically mounted, and an arc-shaped clamping member (781) is fixedly connected to the surface of the first pipe member (78). The arc-shaped clamping member (781) is clamped with the transmission toothed belt (76) through an edge (761), and the transmission toothed belt (76) is slidably mounted with the first pipe member (78) through the arc-shaped clamping member (781) and the edge (761). The transmission member (77) is limited and blocked on the inner side of the annular groove (703) by a support plate frame (75). A second pipe member (79) is sleeved between the other two adjacent arc-shaped bent rods, and the second pipe member (79) is installed on a side close to the partition plate (73). A rotating wheel (710) is rotatably connected to the middle of the surface of the second pipe member (79), and the rotating wheel (710) is rotatably installed with the transmission toothed belt (76) through the transmission member (77) and the second pipe member (79).

2. The air conditioning temperature control system for an energy storage room according to claim 1, characterized in that: The integrated energy recovery assembly (8) comprises an energy storage module housing (81), the energy storage module housing (81) being fixedly mounted on the right side inside the housing (1), and the energy storage module housing (81) being embedded and mounted between the condenser (3), the compressor (5), the dual fan assembly (7) and the housing (1), an energy storage unit (82) being embedded and mounted in the middle part of the energy storage module housing (81), a heat exchanger (83) being mounted around the energy storage unit (82), a heat exchange pipe (85) being connected to the surface of the heat exchanger (83) and near the top, and the heat exchanger (83) being connected to the evaporator (2) and the condenser (3) via the heat exchange pipe (85).

3. The air conditioning temperature control system for an energy storage room according to claim 2, characterized in that: A heat transfer fluid pump (84) is fixedly installed inside the energy storage module housing (81) and on one side close to the condenser (3); a control valve is installed on the top of the heat transfer fluid pump (84), and a circulation pipeline is connected to the control valve. The heat transfer fluid pump (84), the control valve and the circulation pipeline together constitute a heat transfer fluid circulation system. The heat transfer fluid circulation system is used to circulate the heat transfer fluid between the energy storage unit (82) and the heat exchanger (83). Temperature sensors (86) are installed inside the energy storage unit (82) and the heat exchanger (83) for real-time monitoring of the temperature of the phase change material and the heat transfer fluid.

4. The air conditioning temperature control system for an energy storage room according to claim 3 is characterized in that: The energy storage unit (82) is composed of a plurality of phase change material modules, the modules are filled with phase change material, the module shell is made of a high thermal conductivity material, and a control system is installed at the bottom of the energy storage module shell (81), the control system is used to control the temperature of the energy storage unit (82).

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