Beverage machine cold and hot circulation energy-saving system and implementation method

Abstract

The invention provides a cold and heat circulation energy-saving system of a beverage machine and an implementation method. The system comprises a heat collection circulation unit, a cold and heat exchange unit, a cold collection circulation unit and a control unit. The heat collection and circulation unit and the cold collection and circulation unit are respectively in circulation connection with the cold-heat exchange unit; the heat collection and circulation unit, the cold and heat exchange unit and the cold collection and circulation unit respectively comprise a temperature sensor, and the temperature sensors are connected with the control unit; the heat collection circulation unit is provided with an independent heat circulation pipeline, the cold collection circulation unit is provided with an independent cold circulation pipeline, and the cold-heat exchange unit is provided with an independent heat exchange circulation pipeline. By means of cold and heat circulation and cold and heat exchange, waste heat generated by equipment can be recycled and reused in the heating process, or external low-temperature energy is used in the refrigerating process, and energy consumption is reduced; the sensor and the control unit are arranged in a combined mode, the temperature can be adjusted to the optimal state according to actual requirements, cold and hot circulation in equipment is balanced, and energy is saved.

Description

Technical Field

[0001] The present invention relates to the technical field of automatic beverage machines; in particular, to the technical field of hot and cold circulation systems in beverage machine equipment; specifically, to a beverage machine hot and cold circulation energy-saving system and an implementation method thereof. Background Art

[0002] At present, unmanned beverages have appeared more and more in real-life scenes. In the unmanned sales scenes of beverages and coffee, the working efficiency of beverage machine equipment greatly affects the efficiency of automated sales and user experience.

[0003] Automated beverage equipment is generally closed equipment, and the ambient temperature can easily affect the working performance of components and electrical parts inside the beverage machine.

[0004] However, at present, the heat generated by the electrical components inside the beverage machine accumulates inside the equipment for a long time and cannot be circulated and discharged, causing the equipment to heat up and reduce its working performance. Or in a low temperature environment, the electrical components cannot start and work normally because they cannot reach the working temperature. All of these seriously affect the normal use of the electrical components or parts of the beverage machine and reduce the user experience of the beverage machine equipment. Summary of the invention

[0005] In view of this, the purpose of the present invention is to recover the waste heat generated by the equipment during operation through hot and cold cycles and hot and cold exchange circuit design, and reuse the recovered energy in the heating process, or use external low-temperature energy in the refrigeration process to reduce energy consumption; combine sensors and control units to achieve precise control of the internal temperature of the equipment. Regardless of whether the temperature is too high or too low, the temperature can be adjusted to the optimal state according to actual needs, balance the hot and cold cycles in the equipment, save energy, avoid energy waste caused by excessively high or low temperatures, and ensure that all components in the equipment operate at normal temperatures, thereby improving the working efficiency of the beverage machine equipment.

[0006] The present invention provides a beverage machine hot and cold cycle energy-saving system, which is applied to the beverage machine, comprising: a heat collection cycle unit, a cold and hot exchange unit, a cold collection cycle unit, and a control unit; the heat collection cycle unit and the cold collection cycle unit are respectively connected to the cold and hot exchange unit; the heat collection cycle unit, the cold and hot exchange unit, and the cold collection cycle unit respectively include a temperature sensor, and the temperature sensor is connected to the control unit;

[0007] The heat collection circulation unit is provided with an independent heat circulation pipeline, the cold collection circulation unit is provided with an independent cold circulation pipeline, and the cold and heat exchange unit is provided with an independent heat exchange circulation pipeline.

[0008] Furthermore, the heat exchange unit includes: a refrigerant heat exchanger, a heat medium heat exchanger, and a heat exchange temperature sensor. The refrigerant heat exchanger and the heat medium heat exchanger are both provided with a heat pipe conduction device. The heat pipe conduction device adopts heat pipe technology, has a very high thermal conductivity, and has a high heat exchange efficiency. The refrigerant heat exchanger is fluidly connected to the cold circulation pipeline, the heat medium heat exchanger is fluidly connected to the hot circulation pipeline, and the heat exchange temperature sensor is signal-connected to the control unit.

[0009] Furthermore, the heat collection circulation unit includes: a heat source, a heat cycle temperature sensor, and a fan. The heat source is connected to the heat cycle pipeline, the heat cycle temperature sensor is arranged in the heat cycle pipeline, the fan is arranged near the heat source, the blowing direction of the fan is toward the heat source, and the heat cycle temperature sensor is connected to the control unit signal.

[0010] Furthermore, the cold collection circulation unit includes: a cold source and a cold circulation temperature sensor, the cold source is connected to the cold circulation pipeline, the cold circulation temperature sensor is arranged in the hot circulation pipeline, and the cold circulation temperature sensor is signal-connected to the control unit.

[0011] Furthermore, the control unit includes: a controller and a display screen; the controller is located inside the control unit, the display screen is located outside the control unit, and the display screen is connected to the controller by signal. The controller controls the operation of the hot and cold cycle energy-saving system of the beverage machine according to the temperature signal of the temperature sensor, and the display screen displays the working status and parameters of the hot and cold cycle energy-saving system of the beverage machine.

[0012] Furthermore, the heat exchange unit further comprises: a circulation pump, the circulation pump is arranged in the heat exchange circulation pipeline, and the controller is electrically connected to the circulation pump. The circulation pump is used to accelerate the rate of circulation convection.

[0013] According to the temperature signal of the temperature sensor, the controller controls the start or stop of the circulation pump and the rotation speed of the pump blades, increases or decreases the heat exchange power of the heat exchange, and ensures that the internal temperature of the equipment is stable within the set range.

[0014] The present invention also provides a method for realizing energy saving of hot and cold cycle of a beverage machine, which is applied to the above-mentioned energy saving system of hot and cold cycle of a beverage machine, and comprises the following steps:

[0015] S1. Collect the heat energy generated by the heat source (heat-generating components), and exchange the heat energy with the heat medium heat exchanger through the heat circulation pipeline; at the same time, the heat energy in the air is evenly distributed to various parts inside the equipment through the rotation of the fan;

[0016] S2, the control unit receives the temperature signal of the heat circulation temperature sensor. When the temperature is too high, the controller starts the circulation pump to speed up the operation, speed up the circulation speed between the heat medium heat exchanger and the refrigerant heat exchanger, transfer the cold energy of the cold source from the cold collection circulation unit to the heat collection circulation unit, and evenly distribute the cold energy in the air to various parts inside the equipment through the fan;

[0017] When the temperature of the heat cycle temperature sensor is too low, the controller controls the circulation pump to reduce the speed or shut down, reduce the circulation speed between the heat medium heat exchanger and the refrigerant heat exchanger, and reduce the rate at which the cold energy of the cold source is transferred from the cold collection circulation unit to the hot collection circulation unit;

[0018] S3, the control unit receives the temperature signal of the cold cycle temperature sensor. When the temperature is too low, the controller starts the circulation pump to speed up the operation, speed up the circulation speed between the heat medium heat exchanger and the cold medium heat exchanger, and transfer the heat energy of the heat source from the heat collection circulation unit to the cold collection circulation unit;

[0019] When the temperature of the cold cycle temperature sensor is too high, the controller controls the circulation pump to reduce the speed or shut down, reduce the circulation speed between the heat medium heat exchanger and the cold medium heat exchanger, reduce the rate at which the heat energy of the heat source is transferred from the heat collection circulation unit to the high collection circulation unit, and at the same time evenly distribute the heat energy in the air to various parts inside the equipment through the fan;

[0020] S4, the control unit receives the temperature signal of the heat exchange temperature sensor. When the temperature is too high, the controller starts the circulation pump to speed up the operation, speeding up the circulation speed between the heat medium heat exchanger and the refrigerant heat exchanger, and at the same time, the fan evenly distributes the heat or cold energy in the air to various parts inside the equipment;

[0021] When the temperature of the heat circulation temperature sensor is too low, the controller controls the circulation pump to reduce the speed or shut down, reducing the circulation speed between the heat medium heat exchanger and the refrigerant heat exchanger, and at the same time, the fan evenly distributes the cold energy or heat energy in the air to various parts inside the equipment.

[0022] The present invention achieves efficient use of energy by cleverly designing a cold and hot circulation loop; when the temperature of the equipment is too high, the system absorbs the heat generated by the internal heat source of the equipment and transfers it to the environment, thereby reducing the internal temperature of the equipment; when the temperature of the equipment is too low, the system collects the heat in the environment and transfers it to the inside of the equipment, thereby increasing the internal temperature of the equipment, achieving hot and cold balance and energy-saving effects.

[0023] The present invention also provides a computer-readable storage medium having a computer program stored thereon, and when the program is executed by a processor, the steps of the method for realizing energy saving of hot and cold cycles of a beverage machine as described above are implemented.

[0024] The present invention also provides a computer device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the program, the steps of the method for realizing energy saving of hot and cold cycles of a beverage machine as described above are implemented.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] The hot and cold cycle energy-saving system and implementation method of the beverage machine provided by the present invention can recycle the waste heat generated by the equipment during operation through hot and cold cycles and hot and cold exchanges, and reuse the recovered energy in the heating process, or use external low-temperature energy in the cooling process, thereby reducing energy consumption and reducing dependence on external energy. The combined sensor and control unit can be used to accurately control the internal temperature of the equipment. No matter whether the temperature is too high or too low, the temperature can be adjusted to the optimal state according to actual needs, and the hot and cold cycles in the equipment are balanced, thus saving energy and avoiding energy waste caused by too high or too low temperature, ensuring that all components in the equipment operate at normal temperature, and improving the working efficiency of the beverage machine equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the following detailed description of the preferred embodiment.The drawings are only for the purpose of illustrating the preferred embodiments and are not to be construed as limiting the invention.

[0028] In the attached picture:

[0029] Figure 1 A schematic diagram of the system architecture of a beverage machine hot and cold cycle energy-saving system provided by an embodiment of the present invention;

[0030] Figure 2 A flow chart of a method for realizing energy saving of hot and cold cycles of a beverage machine provided by an embodiment of the present invention;

[0031] Figure 3 The figure is a schematic diagram of the structure of a computer device according to an embodiment of the present invention.

[0032] The symbols in the accompanying drawings are:

[0033] 1. Hot circulation pipeline, 2. Cold circulation pipeline, 31. Refrigerant heat exchanger, 32. Hot medium heat exchanger, 4. Heat source, 5. Hot circulation temperature sensor, 6. Cold circulation temperature sensor, 7. Heat exchange temperature sensor, 8. Cold source, 9. Heat pipe conduction device, 10. Heat exchange circulation pipeline, 11. Fan, 12. Circulation pump. DETAILED DESCRIPTION

[0034] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices and products consistent with some aspects of the present disclosure as detailed in the appended claims.

[0035] The terms used in this disclosure are for the purpose of describing specific embodiments only and are not intended to limit the disclosure. The singular forms of "a", "said" and "the" used in this disclosure and the appended claims are also intended to include plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0036] It should be understood that although the terms first, second, third, etc. may be used in the present disclosure to describe various information, such information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present disclosure, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Depending on the context, the word "if" as used herein may be interpreted as "at the time of" or "when" or "in response to determining".

[0037] The embodiments of the present invention are described in further detail below.

[0038] Example

[0039] The embodiment of the present invention provides a beverage machine hot and cold cycle energy-saving system, which is applied to the beverage machine, comprising: a heat collection cycle unit, a cold and hot exchange unit, a cold collection cycle unit, and a control unit; the heat collection cycle unit and the cold collection cycle unit are respectively connected to the cold and hot exchange unit; the heat collection cycle unit, the cold and hot exchange unit, and the cold collection cycle unit respectively include a temperature sensor, and the temperature sensor is connected to the control unit; see Figure 1 As shown, the heat collection circulation unit is provided with an independent heat circulation pipeline 1, the cold collection circulation unit is provided with an independent cold circulation pipeline 2, and the cold and heat exchange unit is provided with an independent heat exchange circulation pipeline 10.

[0040] The heat collection circulation unit includes: a heat source 4, a heat circulation temperature sensor 5, and a fan 11. The heat source 4 is connected to the heat circulation pipeline 1, the heat circulation temperature sensor 5 is arranged in the heat circulation pipeline 1, the fan 11 is arranged near the heat source 4, the blowing direction of the fan 11 is toward the heat source 4, and the heat circulation temperature sensor 5 is connected to the control unit signal.

[0041] The cold and heat exchange unit includes: a refrigerant heat exchanger 32, a heat medium heat exchanger 31, and a heat exchange temperature sensor 7. The refrigerant heat exchanger 32 and the heat medium heat exchanger 31 are both provided with a heat pipe conduction device 9. The refrigerant heat exchanger 32 is fluidly connected to the cold circulation pipeline 2, the heat medium heat exchanger 31 is fluidly connected to the hot circulation pipeline 1, and the heat exchange temperature sensor 7 is signal-connected to the control unit.

[0042] The cold collection circulation unit includes: a cold source 8, a cold circulation temperature sensor 6, the cold source 8 is connected to the cold circulation pipeline 2, the cold circulation temperature sensor 6 is arranged in the hot circulation pipeline 1, and the cold circulation temperature sensor 6 is connected to the control unit signal. The cold and hot exchange unit also includes: a circulation pump 12, the circulation pump 12 is arranged in the heat exchange circulation pipeline 10, and the controller is electrically connected to the circulation pump 12. According to the temperature signal of the temperature sensor, the controller controls the circulation pump 12 to start or stop, and the rotation speed of the pump blades, increase or decrease the heat exchange power of the heat exchange, and ensure that the internal temperature of the equipment is stable within the set range.

[0043] The control unit includes: a controller and a display screen; the controller is located inside the control unit, and the display screen is located outside the control unit. The display screen is connected to the controller signal. The controller controls the operation of the beverage machine's hot and cold cycle energy-saving system according to the temperature signal of the temperature sensor, and the display screen displays the working status and parameters of the beverage machine's hot and cold cycle energy-saving system.

[0044] By designing a hot and cold circulation loop, efficient energy utilization is achieved; when the temperature of the equipment is too high, the system absorbs the heat generated by the heat source inside the equipment and transfers it to the environment, thereby reducing the internal temperature of the equipment; when the temperature of the equipment is too low, the system collects the heat in the environment and transfers it to the inside of the equipment, increasing the internal temperature of the equipment, effectively achieving hot and cold balance and energy saving.

[0045] The embodiment of the present invention also provides a method for realizing energy saving of hot and cold cycle of a beverage machine, which is applied to the energy saving system of hot and cold cycle of a beverage machine as described above, see Figure 2 As shown, the following steps are included:

[0046] S1. Collect the heat energy generated by the heat source and exchange the heat energy with the heat medium heat exchanger through the heat circulation pipeline; at the same time, the heat energy in the air is evenly distributed to various parts inside the equipment through the rotation of the fan;

[0047] S2, the control unit receives the temperature signal of the heat circulation temperature sensor. When the temperature is too high, the controller starts the circulation pump to speed up the operation, speed up the circulation speed between the heat medium heat exchanger and the refrigerant heat exchanger, transfer the cold energy of the cold source from the cold collection circulation unit to the heat collection circulation unit, and evenly distribute the cold energy in the air to various parts inside the equipment through the fan;

[0048] When the temperature of the heat cycle temperature sensor is too low, the controller controls the circulation pump to reduce the speed or shut down, reduce the circulation speed between the heat medium heat exchanger and the refrigerant heat exchanger, and reduce the rate at which the cold energy of the cold source is transferred from the cold collection circulation unit to the hot collection circulation unit;

[0049] S3, the control unit receives the temperature signal of the cold cycle temperature sensor. When the temperature is too low, the controller starts the circulation pump to speed up the operation, speed up the circulation speed between the heat medium heat exchanger and the cold medium heat exchanger, and transfer the heat energy of the heat source from the heat collection circulation unit to the cold collection circulation unit;

[0050] When the temperature of the cold cycle temperature sensor is too high, the controller controls the circulation pump to reduce the speed or shut down, reduce the circulation speed between the heat medium heat exchanger and the cold medium heat exchanger, reduce the rate at which the heat energy of the heat source is transferred from the heat collection circulation unit to the high collection circulation unit, and at the same time evenly distribute the heat energy in the air to various parts inside the equipment through the fan;

[0051] S4, the control unit receives the temperature signal of the heat exchange temperature sensor. When the temperature is too high, the controller starts the circulation pump to speed up the operation, speeding up the circulation speed between the heat medium heat exchanger and the refrigerant heat exchanger, and at the same time, the fan evenly distributes the heat or cold energy in the air to various parts inside the equipment;

[0052] When the temperature of the heat circulation temperature sensor is too low, the controller controls the circulation pump to reduce the speed or shut down, reducing the circulation speed between the heat medium heat exchanger and the refrigerant heat exchanger, and at the same time, the fan evenly distributes the cold energy or heat energy in the air to various parts inside the equipment.

[0053] The beverage machine hot and cold cycle energy-saving system and implementation method of the present embodiment can recycle the waste heat generated by the equipment during operation through hot and cold cycles and hot and cold exchanges, and reuse the recovered energy in the heating process, or use external low-temperature energy for the cooling process, thereby reducing energy consumption and reducing dependence on external energy. By utilizing the combined sensors and control units, precise control of the internal temperature of the equipment can be achieved. Regardless of whether the temperature is too high or too low, the temperature can be adjusted to the optimal state according to actual needs, and the hot and cold cycles in the equipment can be balanced, thus saving energy, avoiding energy waste caused by excessively high or low temperatures, and ensuring that all components in the equipment operate at normal temperatures.

[0054] An embodiment of the present invention further provides a computer device, Figure 3 is a schematic diagram of the structure of a computer device provided by an embodiment of the present invention; see the accompanying drawings Figure 3As shown, the computer device includes: an input device 23, an output device 24, a memory 22 and a processor 21; the memory 22 is used to store one or more programs; when the one or more programs are executed by the one or more processors 21, the one or more processors 21 implement the beverage machine hot and cold cycle energy saving implementation method provided by the above embodiment; wherein the input device 23, the output device 24, the memory 22 and the processor 21 can be connected by a bus or other means, Figure 3 The example of connecting through bus is taken in the following.

[0055] The memory 22 is a readable and writable storage medium of a computing device, and can be used to store software programs and computer executable programs, such as program instructions corresponding to the method for implementing energy saving of hot and cold cycles of a beverage machine described in an embodiment of the present invention; the memory 22 can mainly include a program storage area and a data storage area, wherein the program storage area can store an operating system and at least one application required for a function; the data storage area can store data created according to the use of the device, etc.; in addition, the memory 22 can include a high-speed random access memory, and can also include a non-volatile memory, such as at least one disk storage device, a flash memory device, or other non-volatile solid-state storage device; in some instances, the memory 22 can further include a memory remotely arranged relative to the processor 21, and these remote memories can be connected to the device via a network. Examples of the above-mentioned network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0056] The input device 23 may be used to receive input digital or character information, and to generate key signal input related to user settings and function control of the device; the output device 24 may include a display device such as a display screen.

[0057] The processor 21 executes various functional applications and data processing of the device by running the software programs, instructions and modules stored in the memory 22, that is, realizes the above-mentioned method for realizing energy saving of hot and cold cycles of the beverage machine.

[0058] The computer device provided above can be used to execute the method for implementing energy saving of hot and cold cycles of beverage machines provided in the above embodiments, and has corresponding functions and beneficial effects.

[0059] The embodiment of the present invention also provides a storage medium containing computer executable instructions, which are used to execute the energy-saving implementation method of hot and cold cycles of beverage machines provided in the above embodiment when executed by a computer processor. The storage medium is any of various types of memory devices or storage devices, and the storage medium includes: installation media, such as cD-ROM, floppy disk or tape device; computer system memory or random access memory, such as DRaM, DDR RaM, SRaM, EDO RaM, Rambus RaM, etc.; non-volatile memory, such as flash memory, magnetic media (such as hard disk or optical storage); registers or other similar types of memory elements, etc.; the storage medium may also include other types of memory or a combination thereof; in addition, the storage medium may be located in the first computer system in which the program is executed, or may be located in a different second computer system, which is connected to the first computer system via a network (such as the Internet); the second computer system may provide program instructions to the first computer for execution. The storage medium includes two or more storage media that can reside in different locations (for example, in different computer systems connected via a network). The storage medium can store program instructions (for example, specifically implemented as a computer program) that can be executed by one or more processors.

[0060] Of course, the storage medium containing computer executable instructions provided in an embodiment of the present invention is not limited to the method for implementing energy saving of hot and cold cycles in a beverage machine as described in the above embodiment, but can also execute related operations in the method for implementing energy saving of hot and cold cycles in a beverage machine provided in any embodiment of the present invention.

[0061] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

[0062] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A beverage machine hot and cold cycle energy saving system, characterized in that: Applied to a beverage machine, comprising: a heat collection circulation unit, a cold-heat exchange unit, a cold collection circulation unit, and a control unit; the heat collection circulation unit and the cold collection circulation unit are respectively connected to the cold-heat exchange unit; the heat collection circulation unit, the cold-heat exchange unit, and the cold collection circulation unit respectively include a temperature sensor, and the temperature sensor is connected to the control unit; The heat collection circulation unit is provided with an independent heat circulation pipeline (1), the cold collection circulation unit is provided with an independent cold circulation pipeline (2), and the cold and heat exchange unit is provided with an independent heat exchange circulation pipeline (10).

2. The beverage machine hot and cold cycle energy saving system according to claim 1, characterized in that: The cold and heat exchange unit comprises: a refrigerant heat exchanger (32), a heat medium heat exchanger (31), and a heat exchange temperature sensor (7); the refrigerant heat exchanger (32) and the heat medium heat exchanger (31) are both provided with a heat pipe conduction device (9); the refrigerant heat exchanger (32) is fluidly connected to the cold circulation pipeline (2), the heat medium heat exchanger (31) is fluidly connected to the heat circulation pipeline (1), and the heat exchange temperature sensor (7) is signal-connected to the control unit.

3. The beverage machine hot and cold cycle energy saving system according to claim 1, characterized in that: The heat collection circulation unit comprises: a heat source (4), a heat circulation temperature sensor (5), and a fan (11); the heat source (4) is connected to the heat circulation pipeline (1); the heat circulation temperature sensor (5) is arranged in the heat circulation pipeline (1); the fan (11) is arranged near the heat source (4); the blowing direction of the fan (11) is toward the heat source (4); and the heat circulation temperature sensor (5) is connected to the control unit by signal.

4. The beverage machine hot and cold cycle energy saving system according to claim 1, characterized in that: The cold collection circulation unit comprises: a cold source (8) and a cold circulation temperature sensor (6); the cold source (8) is connected to the cold circulation pipeline (2); the cold circulation temperature sensor (6) is arranged in the hot circulation pipeline (1); and the cold circulation temperature sensor (6) is connected to the control unit by signal.

5. The beverage machine hot and cold cycle energy saving system according to claim 1, characterized in that: The control unit includes: a controller and a display screen; the controller is located inside the control unit, the display screen is located outside the control unit, and the display screen is connected to the controller by signal.

6. The beverage machine hot and cold cycle energy saving system according to claim 5, characterized in that: The cold and heat exchange unit further comprises: a circulation pump (12), wherein the circulation pump (12) is arranged in the heat exchange circulation pipeline (10), and the controller is electrically connected to the circulation pump (12).

7. A method for realizing energy saving of hot and cold cycle of a beverage machine, applied to the hot and cold cycle energy saving system of a beverage machine as claimed in any one of claims 1 to 6, characterized in that: The following steps are involved: S1. Collect the heat energy generated by the heat source and exchange the heat energy with the heat medium heat exchanger through the heat circulation pipeline; at the same time, the heat energy in the air is evenly distributed to various parts inside the equipment through the rotation of the fan; S2, the control unit receives the temperature signal of the heat circulation temperature sensor. When the temperature is too high, the controller starts the circulation pump to speed up the operation, speed up the circulation speed between the heat medium heat exchanger and the refrigerant heat exchanger, transfer the cold energy of the cold source from the cold collection circulation unit to the heat collection circulation unit, and evenly distribute the cold energy in the air to various parts inside the equipment through the fan; When the temperature of the heat cycle temperature sensor is too low, the controller controls the circulation pump to reduce the speed or shut down, reduce the circulation speed between the heat medium heat exchanger and the refrigerant heat exchanger, and reduce the rate at which the cold energy of the cold source is transferred from the cold collection circulation unit to the hot collection circulation unit; S3, the control unit receives the temperature signal of the cold cycle temperature sensor. When the temperature is too low, the controller starts the circulation pump to speed up the operation, speed up the circulation speed between the heat medium heat exchanger and the cold medium heat exchanger, and transfer the heat energy of the heat source from the heat collection circulation unit to the cold collection circulation unit; When the temperature of the cold cycle temperature sensor is too high, the controller controls the circulation pump to reduce the speed or shut down, reduce the circulation speed between the heat medium heat exchanger and the cold medium heat exchanger, reduce the rate at which the heat energy of the heat source is transferred from the heat collection circulation unit to the high collection circulation unit, and at the same time evenly distribute the heat energy in the air to various parts inside the equipment through the fan; S4, the control unit receives the temperature signal of the heat exchange temperature sensor. When the temperature is too high, the controller starts the circulation pump to speed up the operation, speeding up the circulation speed between the heat medium heat exchanger and the refrigerant heat exchanger, and at the same time, the fan evenly distributes the heat or cold energy in the air to various parts inside the equipment; When the temperature of the heat circulation temperature sensor is too low, the controller controls the circulation pump to reduce the speed or shut down, reducing the circulation speed between the heat medium heat exchanger and the refrigerant heat exchanger, and at the same time, the fan evenly distributes the cold energy or heat energy in the air to various parts inside the equipment.

8. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the program is executed by the processor, the steps of the method for realizing energy saving of hot and cold cycles of a beverage machine as claimed in claim 7 are implemented.

9. A computer device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that: When the processor executes the program, the steps of the method for realizing energy saving of hot and cold cycles of a beverage machine as described in claim 7 are implemented.

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