Combined supply device

Abstract

The utility model provides a combined supply device. The combined supply device comprises a shell, wherein a containing space is defined by the shell; the air compressor comprises an air compressor body, a first output part and a second output part, the air compressor body is used for compressing air, the first output part communicates with the air compressor body and is used for outputting the compressed air generated by the air compressor body to the outside of the shell, and the second output part is used for circulating a heat exchange medium; the heat exchange medium is used for absorbing heat generated in the working process of the air compressor body; the heat exchanger is contained in the containing space, the heat exchanger is connected to the second output part, the heat exchanger is used for transferring heat absorbed by the heat exchange medium to the to-be-heated medium and heating the to-be-heated medium, and the combined supply device can output the heated to-be-heated medium; and the display panel is arranged on the shell and is also used for displaying the temperature of the medium to be heated. The combined supply device is used for improving the energy utilization efficiency of compressed air and hot water supply.

Description

Technical Field

[0001] The present application relates to the technical field of energy utilization, and in particular to a combined supply device. Background Art

[0002] The demand for compressed air and hot water is ubiquitous in industrial production processes. For example, in many industrial machinery and equipment, compressed air is widely used to transmit power, control fluids, and pneumatic control systems. In addition, hot water is widely used in cleaning equipment and disinfection processes, and hot water can also be used in temperature control systems to control the temperature of the production environment.

[0003] However, the current compressed air supply on the market mainly relies on air compressor equipment and its systems, while hot water supply generally uses gas boilers or electric water heaters. Both are independent energy systems and require a large amount of purchased energy, resulting in low overall energy utilization efficiency and high energy costs. Utility Model Content

[0004] In view of this, the present application provides a combined supply device to improve the energy utilization efficiency of compressed air and hot water supply.

[0005] In a first aspect, the present application provides a combined supply device, the combined supply device comprising:

[0006] A housing, wherein the housing is arranged to form a receiving space;

[0007] An air compressor, the air compressor is accommodated in the accommodation space, the air compressor comprises an air compressor body, a first output part and a second output part, the air compressor body is used to compress air, the first output part is connected to the air compressor body and is used to output the compressed air generated by the air compressor body to the outside of the shell, and the second output part is used to circulate a heat exchange medium, and the heat exchange medium is used to absorb the heat generated by the air compressor body during operation;

[0008] a heat exchanger, the heat exchanger being accommodated in the accommodation space, the heat exchanger being connected to the second output portion, the heat exchanger being used to transfer the heat absorbed by the heat exchange medium to the medium to be heated, and to heat the medium to be heated, and the combined supply device being able to output the heated medium to be heated; and

[0009] A display panel is arranged on the housing and is also used to display the temperature of the medium to be heated.

[0010] Wherein, the combined supply device further includes a first temperature sensor, which is arranged at the second output part and is used to monitor the temperature of the heat exchange medium.

[0011] Wherein, the combined supply device includes a first monitor, which is used to monitor the flow rate of compressed air output by the air compressor body. The display panel is electrically connected to the first monitor, and the display panel is also used to display the flow rate of compressed air output by the air compressor body.

[0012] Wherein, the combined supply device also includes a second monitor, which is used to monitor the pressure of the compressed air output by the air compressor body. The display panel is electrically connected to the second monitor, and the display panel is also used to display the pressure of the compressed air output by the air compressor body.

[0013] The second output portion has a first end side and a second end side, the first end side is connected to the air compressor body, the second end side is connected to the heat exchanger, and the heat exchange medium can flow from the first end side to the second end side.

[0014] Wherein, the combined supply device further includes a control valve, which is connected to the second output part and is used to control the flow rate of the heat exchange medium flowing from the second output part to the heat exchanger.

[0015] Among them, the combined supply device also includes a circulation system, which has a first input port and a first output port, and the first input port and the first output port are both exposed in the shell setting, the first input port is connected to the source of the medium to be heated and the heat exchanger, and is used to receive the medium to be heated, and the first output port is connected to the heat exchanger, and is used to output the medium to be heated after being heated by the heat exchanger.

[0016] Wherein, the combined supply device also includes a controller, which has a first connection end and a second connection end, the first connection end is electrically connected to the air compressor, and the second connection end is electrically connected to the display panel, and the controller is used to control the operation of the air compressor and the display panel.

[0017] Wherein, the combined supply device also includes a second temperature sensor, which is used to monitor the temperature of the heated medium and obtain first temperature information. The controller is also electrically connected to the second temperature sensor and can receive the first temperature information.

[0018] Among them, the combined supply device also includes an input end, which is used to be electrically connected to a power supply and receive an electrical signal output by the power supply. The input end is also used to input the electrical signal into the controller and provide power to the controller, the air compressor and the display panel.

[0019] The combined supply device provided in this embodiment can supply both compressed air and hot water resources. Traditional air compressors generate a large amount of waste heat during operation, which is often directly discharged into the environment, causing great waste. The combined supply device converts the waste heat generated by the air compressor during operation into hot water through waste heat recovery technology, realizing the cascade utilization of energy, thereby improving the energy utilization efficiency in the industrial production process and reducing the energy acquisition cost, achieving the effect of energy conservation and emission reduction. Compared with the engineering transformation method, the combined supply device greatly simplifies the installation and use process, that is, the combined supply device is a complete machine. In actual application, it only needs to be transported to the site of use, connected to the power supply, connected to the external pipeline, and placed on an appropriate equipment foundation to start normal operation. This integrated design greatly reduces the workload of on-site installation and commissioning, improves work efficiency, and also reduces installation costs. In addition, the combined supply device is also provided with a display panel to display the temperature of the hot water supply, so that the operator can adjust or use it according to needs, and better manage and use hot water resources, further improving the efficiency of energy utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 is a structural schematic diagram of a combined supply device according to an embodiment of the present application;

[0022] Figure 2 is a structural schematic diagram of a combined supply device according to another embodiment of the present application;

[0023] Figure 3 is a structural schematic diagram of a combined supply device according to another embodiment of the present application;

[0024] Figure 4 It is a schematic diagram of the circuit connection structure of the combined supply device of an embodiment of the present application.

[0025] Description of reference numerals:

[0026] 1-combined supply device, 10-shell, 20-air compressor, 30-heat exchanger, 40-display panel, 50-first temperature sensor, 60-first monitor, 70-second monitor, 80-control valve, 11-accommodation space, 12-controller, 13-second temperature sensor, 14-input end, 21-air compressor body, 22-first output part, 23-second output part, 91-first input port, 92-first output port, 231-first end side, 232-second end side. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] The terms "first", "second", etc. in the specification and claims of this application and the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but optionally includes steps or units that are not listed, or optionally includes other steps or units inherent to these processes, methods, products or devices.

[0029] Reference to "embodiment" or "implementation" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiment or implementation may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0030] Before introducing the technical solution of the present application, the technical problems in the related technology are introduced in detail.

[0031] At present, the compressed air supply on the market mainly relies on air compressor equipment and its systems, while hot water supply generally uses gas boilers or electric water heaters. Both are independent energy systems and require a large amount of external energy consumption, resulting in low overall energy utilization efficiency and high energy costs.

[0032] Specifically, air compressor equipment is very common in industrial enterprises. According to statistics, air compressor power consumption accounts for 7%-9% of the total industrial power consumption, and 85% of its energy consumption is wasted in the form of heat dissipated into the air. In most industrial production, hot water needs to be produced by other energy sources or directly purchased from outside.

[0033] Among them, compressed air refers to air that is compressed by external force. Air is compressible. Air that has been compressed by an air compressor to reduce its volume and increase its pressure is called compressed air. Compressed air is an important power source and is widely needed in industrial enterprises.

[0034] Among them, hot water refers to heat source water with a temperature below 70°C that can be used for bathing, hand washing and heating in winter.

[0035] Among them, purchased energy refers to purchased electricity, natural gas, steam and other energy or heat sources.

[0036] With the rise in energy prices and the dual control of energy and carbon, enterprises have greater demands for energy conservation and emission reduction. However, although some enterprises have tried to use compressed air heat recovery systems to improve energy efficiency, these systems are mostly late-stage renovation projects involving complex piping and valve systems, and the renovation requires changes to multiple air compressor equipment, which will cause quality assurance problems. The renovation is complex and involves many aspects, causing great inconvenience.

[0037] In addition, the current energy configuration structure of most enterprises is not conducive to energy conservation and emission reduction. Engineering transformation is not only cumbersome and labor-intensive, but also often lacks experienced and professional engineering transformation teams. This makes the transformation effects vary greatly and there are many sequelae, such as reduced equipment performance and increased safety hazards.

[0038] In view of this, in order to solve the above problems, the present application provides a combined supply device 1. Figure 1The combined supply device 1 of this embodiment includes a shell 10, an air compressor 20, a heat exchanger 30 and a display panel 40. The shell 10 is surrounded to form a receiving space 11. The air compressor 20 is received in the receiving space 11. The air compressor 20 includes an air compressor body 21, a first output part 22 and a second output part 23. The air compressor body 21 is used to compress air. The first output part 22 is connected to the air compressor body 21 and is used to output the compressed air generated by the air compressor body 21 to the outside of the shell 10. The second output part 23 is used to circulate a heat exchange medium, and the heat exchange medium is used to absorb the heat generated by the air compressor body 21 during operation. The heat exchanger 30 is received in the receiving space 11. The heat exchanger 30 is connected to the second output part 23. The heat exchanger 30 is used to transfer the heat absorbed by the heat exchange medium to the medium to be heated and heat the medium to be heated. The combined supply device 1 can output the heated medium to be heated. The display panel 40 is disposed on the housing 10 and is also used to display the temperature of the medium to be heated.

[0039] Optionally, the combined supply device 1 is used in industrial production and manufacturing, and can provide the compressed air and hot water required for industrial production.

[0040] Optionally, compressed air refers to air compressed by external force. The compressed air generated by the air compressor body 21 can be used for, but not limited to, transmitting power, controlling fluid, and pneumatic control systems.

[0041] Optionally, the medium to be heated is water, and is converted into hot water after being heated by the heat exchanger 30. The hot water refers to heat source water with a temperature below 70°C that can be used for bathing, hand washing and heating in winter. The hot water can be used for, but not limited to, cleaning equipment and disinfection processes, and the hot water can also be used in a temperature control system to control the temperature of the production environment.

[0042] Optionally, the air compressor body 21 compresses air to a higher pressure by mechanical means to meet industrial production requirements. The first output portion 22 is exposed from the housing 10 and is used to provide the compressed air generated by the air compressor body 21 to the outside of the combined supply device 1 .

[0043] It is understandable that the air compressor body 21 generates a large amount of heat during operation due to the compression of gas and the friction of mechanical parts. In this embodiment, a heat exchange medium is used to absorb the heat generated by the air compressor body 21 during operation, thereby avoiding the risk of the air compressor body 21 causing short circuit or burning due to its own high temperature.

[0044] Preferably, the heat exchange medium is lubricating oil, which can flow inside the air compressor body 21 and can take away the heat generated inside the air compressor body 21 during the flow, thereby achieving the effect of heat dissipation of the air compressor body 21. And because the lubricating oil can contain additives, such as antioxidants, rust inhibitors, etc., the heat dissipation performance of the lubricating oil is enhanced, so that it can still maintain good performance in a high temperature environment.

[0045] Optionally, the second output part 23 is used to circulate the heat exchange medium, and one end of the second output part 23 is connected to the air compressor body 21, and the other end of the second output part 23 is connected to the heat exchanger 30, and is used to transfer the heat exchange medium to the heat exchanger 30.

[0046] Optionally, the heat exchanger 30 has a first heat exchange part and a second heat exchange part, wherein the first heat exchange part is provided with a first chamber, the first chamber is used to circulate the heat exchange medium, and the second heat exchange part is provided with a second chamber, the second chamber is used to circulate the medium to be heated. The heat exchange medium and the medium to be heated exchange heat through the internal structure of the heat exchanger 30 but do not mix with each other, so that the temperature of the medium to be heated is increased to obtain hot water.

[0047] Optionally, the display panel 40 can be integrated into the control panel of the combined supply device 1, or installed as an independent module at an easily viewable position on the combined supply device 1. The display panel 40 can be, but is not limited to, a liquid crystal display (LCD) or other types of display screens, and can clearly display digital or graphic information. By setting the display panel 40, the combined supply device 1 can display the temperature of the heated medium, that is, the temperature of the hot water supplied by the combined supply device 1, in real time, so that the operator can accurately and intuitively understand the temperature of the hot water, and adjust or use it as needed, so that the operator can better manage and use the hot water resources.

[0048] In summary, the combined supply device 1 provided in this embodiment can supply both compressed air and hot water resources. The traditional air compressor 20 will generate a large amount of waste heat during operation, and this waste heat is often directly discharged into the environment, causing great waste. The combined supply device 1 converts the waste heat generated by the air compressor 20 during operation into hot water production through waste heat recovery technology, realizing the cascade utilization of energy, thereby improving the energy utilization efficiency in the industrial production process and reducing the energy acquisition cost, achieving the effect of energy conservation and emission reduction. Compared with the engineering transformation method, the combined supply device 1 greatly simplifies the installation and use process, that is, the combined supply device 1 is a complete machine. In actual application, it only needs to be transported to the site of use, connected to the power supply, connected to the external pipeline, and placed on an appropriate equipment foundation to start normal operation. This integrated design greatly reduces the workload of on-site installation and commissioning, improves work efficiency, and also reduces installation costs. Furthermore, the combined supply device 1 is also provided with a display panel 40 to display the temperature of the supplied hot water, so that the operator can adjust or use it as needed, and better manage and use the hot water resources, further improving the energy utilization efficiency.

[0049] Please refer again Figure 1 The combined supply device 1 further includes a first temperature sensor 50 , which is disposed at the second output portion 23 and is used to monitor the temperature of the heat exchange medium.

[0050] The first temperature sensor 50 may be, but is not limited to, disposed on the outer surface or the inner surface of the second output part 23 , that is, disposed on the surface of the second output part 23 contacting the heat exchange medium, or the surface of the second output part 23 facing away from the heat exchange medium.

[0051] Optionally, the first temperature sensor 50 is used to monitor the temperature of the heat exchange medium and obtain the temperature information of the heat exchange medium. The first temperature sensor 50 can also transmit the temperature information of the heat exchange medium to the controller 12 of the combined supply device 1, and the controller 12 controls the flow rate of the heat exchange medium entering the heat exchanger 30 or controls the working time of the heat exchanger 30 according to the temperature information of the heat exchange medium, thereby more accurately controlling the temperature of the hot water supply.

[0052] Please refer again Figure 1 The combined supply device 1 includes a first monitor 60 , which is installed on the first output portion 22 and is used to monitor the flow rate of the compressed air output by the air compressor body 21 . The display panel 40 is electrically connected to the first monitor 60 , and the display panel 40 is also used to display the flow rate of the compressed air output by the air compressor body 21 .

[0053] Optionally, the display panel 40 is indirectly electrically connected to the first monitor 60 via the controller 12 of the combined supply device 1 .

[0054] Further optionally, the first monitor 60 is used to monitor the flow rate of the compressed air output by the air compressor body 21 and obtain a first feedback signal. The first monitor 60 can also transmit the first feedback signal to the controller 12 of the combined supply device 1, one end of the controller 12 is electrically connected to the first monitor 60, and the other end of the controller 12 is electrically connected to the display panel 40, and controls the display panel 40 to display the flow rate information of the compressed air.

[0055] In this embodiment, the combined supply device 1 uses the first monitor 60 to monitor the flow rate of compressed air, and displays the flow rate information of the compressed air through the display panel 40, so that the operator can intuitively see the real-time flow rate of compressed air, and adjust the operating state of the combined supply device 1 according to the actual demand for compressed air, so as to avoid excessive or insufficient supply of compressed air, thereby improving the operating efficiency of the combined supply device 1. In addition, by real-time monitoring of the flow rate of compressed air, faults or abnormal conditions of the combined supply device 1, such as blockage, leakage, etc., can be discovered in time, so that corresponding measures can be taken to prevent or solve them, thereby improving the safety of the combined supply device 1.

[0056] Please refer again Figure 1 The combined supply device 1 further includes a second monitor 70 for monitoring the pressure of the compressed air output by the air compressor body 21 . The display panel 40 is electrically connected to the second monitor 70 , and the display panel 40 is also used to display the pressure of the compressed air output by the air compressor body 21 .

[0057] Optionally, the display panel 40 is indirectly electrically connected to the second monitor 70 via the controller 12 of the combined supply device 1 .

[0058] Further optionally, the second monitor 70 is used to monitor the pressure of the compressed air output by the air compressor body 21 and obtain a second feedback signal. The second monitor 70 can also transmit the second feedback signal to the controller 12 of the combined supply device 1, one end of the controller 12 is electrically connected to the second monitor 70, and the other end of the controller 12 is electrically connected to the display panel 40, and controls the display panel 40 to display the pressure information of the compressed air.

[0059] In this embodiment, the combined supply device 1 uses the second monitor 70 to monitor the pressure of compressed air, and displays the pressure information of the compressed air through the display panel 40, so that the operator can intuitively see the real-time pressure of the compressed air, and adjust the operating state of the combined supply device 1 according to the actual demand for compressed air, to ensure the stable supply of compressed air and improve production efficiency. In addition, by real-time monitoring of the pressure of compressed air, abnormal conditions of the air compressor 20, such as excessively high or low pressure, can be discovered in time, so that the air compressor 20 can be inspected and maintained in time, the service life of the device can be extended, and the safety and reliability of the combined supply device 1 can be further improved.

[0060] See also Figure 2 The second output portion 23 has a first end side 231 and a second end side 232 . The first end side 231 is connected to the air compressor body 21 , and the second end side 232 is connected to the heat exchanger 30 . The heat exchange medium can flow from the first end side 231 to the second end side 232 .

[0061] In a preferred embodiment of the present application, the second output part 23 is a flexible pipe. Compared with a rigid pipe, the flexible pipe can be easily bent and adapted to a complex installation environment, and can ensure that the lubricating oil flows smoothly in the pipe. Further preferably, the second output part 23 is made of a corrosion-resistant material to resist corrosion by chemicals and water in the lubricating oil, thereby increasing the service life of the second output part 23.

[0062] Please refer again Figure 2 The combined supply device 1 further includes a control valve 80 , which is connected to the second output portion 23 and is used to control the flow rate of the heat exchange medium flowing from the second output portion 23 to the heat exchanger 30 .

[0063] Preferably, the control valve 80 is an electric three-way valve, so as to accurately control and automatically manage the flow of the heat exchange medium entering the heat exchanger 30, reducing the need for operator intervention.

[0064] In this embodiment, the combined supply device 1 can accurately control the flow rate of the heat exchange medium into the heat exchanger 30 through the setting of the control valve 80, thereby more accurately controlling the temperature of the hot water heated by the heat exchanger 30, thereby improving the accuracy of the combined supply device 1. In addition, the control valve 80 is preferably an electric valve, thereby reducing the manual intervention of the operator, making the operation of the combined supply device 1 more intelligent and automated.

[0065] Please refer again Figure 1The combined supply device 1 further includes a circulation system, which has a first input port 91 and a first output port 92, and the first input port 91 and the first output port 92 are both exposed in the housing 10, the first input port 91 is connected to the source of the medium to be heated and the heat exchanger 30, and is used to receive the medium to be heated, and the first output port 92 is connected to the heat exchanger 30, and is used to output the medium to be heated after being heated by the heat exchanger 30.

[0066] In this embodiment, the first input port 91 of the circulation system is exposed on the housing 10 of the combined supply device 1, so that the medium to be heated can be easily connected. In the heat exchanger 30, the medium to be heated exchanges heat with the waste heat generated by the air compressor 20, thereby being heated, so that the waste heat generated by the air compressor 20 is effectively utilized, realizing the cascade utilization of energy and energy saving and emission reduction.

[0067] See also Figure 1 and Figure 4 The combined supply device 1 further includes a controller 12 , which has a first connection end and a second connection end, wherein the first connection end is electrically connected to the air compressor 20 , and the second connection end is electrically connected to the display panel 40 , and the controller 12 is used to control the operation of the air compressor 20 and the display panel 40 .

[0068] Optionally, the controller 12 is electrically connected to the air compressor 20 via the first connection end, and is capable of receiving real-time operating data from the air compressor 20, such as operating status, pressure, temperature, etc., and adjusting the operating parameters of the air compressor 20, such as output pressure, operating time, etc., according to these data, so as to ensure that the air compressor 20 has a good operating state. And, the controller 12 is electrically connected to the display panel 40 via the second connection end. The display panel 40 is a window for the operator to interact with the joint supply device 1, and is capable of displaying the operating status and parameters of the air compressor 20 and other devices. The controller 12 transmits real-time data to the display panel 40, so that the operator can intuitively understand the operating status of the entire joint supply device 1, and conveniently operate and adjust.

[0069] It should be noted that, in the present embodiment, only the electrical connection relationship between the controller 12 and the air compressor 20 and the display panel 40 is configured, and no software improvement is made to the controller 12 .

[0070] Please refer again Figure 1The combined supply device 1 further includes a second temperature sensor 13, which is used to monitor the temperature of the heated medium and obtain first temperature information. The controller 12 is also electrically connected to the second temperature sensor 13 and can receive the first temperature information.

[0071] Optionally, the second temperature sensor 13 is used to monitor the temperature information of the heated medium, that is, to detect the temperature information of the hot water supplied by the combined supply device 1, and obtain the first temperature information. The second temperature sensor 13 is electrically connected to the controller 12, and can feed back the first temperature information to the controller 12. The controller 12 determines whether it is necessary to adjust the working state of the combined supply device 1 based on the first temperature information. Furthermore, the temperature sensor is also electrically connected to the display panel 40, and can control the display panel 40 to display the temperature information of the hot water supply, so that the operator can intuitively monitor the status of the hot water supply, so that the combined supply device 1 has a higher working efficiency, thereby facilitating the reduction of energy waste in industrial manufacturing and improving energy utilization efficiency.

[0072] See also Figure 3 and Figure 4 The combined supply device 1 further includes an input terminal 14, which is used to be electrically connected to a power source and receive an electrical signal output by the power source. The input terminal 14 is also used to input the electrical signal to the controller 12 and provide power to the controller 12, the air compressor 20 and the display panel 40.

[0073] Optionally, the power source is an external power source, that is, the power source is a power source arranged in an external environment of the combined supply device 1 .

[0074] Optionally, the power supply can be connected to the controller 12 and supply power to the entire joint supply device 1. Compared with the engineering transformation method, the joint supply device 1 provided in this embodiment only needs to be connected to the power supply, connected to the external pipeline, and placed on a suitable equipment foundation during actual application, and then it can start normal operation, thereby effectively and reliably improving the energy utilization efficiency in the industrial production process and reducing the energy purchase cost, thereby achieving the effect of energy saving and emission reduction.

[0075] Mentioning "embodiment" and "implementation method" in this application means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The appearance of the phrases in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described in this application can be combined with other embodiments. In addition, it should also be understood that the features, structures or characteristics described in the various embodiments of the present application can be arbitrarily combined to form another embodiment that does not deviate from the spirit and scope of the technical solution of the present application, provided that there is no contradiction between them.

[0076] Finally, it should be noted that the above implementation modes are only used to illustrate the technical solution of the present application and are not intended to limit it. Although the present application has been described in detail with reference to the above preferred implementation modes, a person of ordinary skill in the art should understand that the technical solution of the present application may be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the present application.

Claims

1. A combined supply device, It is characterized in that The combined supply device comprises: A housing, wherein the housing is arranged to form a receiving space; An air compressor, the air compressor is accommodated in the accommodation space, the air compressor comprises an air compressor body, a first output part and a second output part, the air compressor body is used to compress air, the first output part is connected to the air compressor body and is used to output the compressed air generated by the air compressor body to the outside of the shell, and the second output part is used to circulate a heat exchange medium, and the heat exchange medium is used to absorb the heat generated by the air compressor body during operation; a heat exchanger, the heat exchanger being accommodated in the accommodation space, the heat exchanger being connected to the second output portion, the heat exchanger being used to transfer the heat absorbed by the heat exchange medium to the medium to be heated, and to heat the medium to be heated, and the combined supply device being able to output the heated medium to be heated; and A display panel is arranged on the housing and is also used to display the temperature of the medium to be heated.

2. The combined supply device according to claim 1, It is characterized in that The combined supply device further includes a first temperature sensor, which is disposed at the second output portion and is used to monitor the temperature of the heat exchange medium.

3. The combined supply device according to claim 1, It is characterized in that The combined supply device includes a first monitor, which is used to monitor the flow rate of compressed air output by the air compressor body. The display panel is electrically connected to the first monitor, and the display panel is also used to display the flow rate of compressed air output by the air compressor body.

4. The combined supply device according to claim 1, It is characterized in that The combined supply device also includes a second monitor, which is used to monitor the pressure of the compressed air output by the air compressor body. The display panel is electrically connected to the second monitor, and the display panel is also used to display the pressure of the compressed air output by the air compressor body.

5. The combined supply device according to claim 1, It is characterized in that The second output portion has a first end side and a second end side, the first end side is connected to the air compressor body, the second end side is connected to the heat exchanger, and the heat exchange medium can flow from the first end side to the second end side.

6. The combined supply device according to claim 5, It is characterized in that The combined supply device further includes a control valve, which is connected to the second output portion and is used to control the flow rate of the heat exchange medium flowing from the second output portion to the heat exchanger.

7. The combined supply device according to claim 1, It is characterized in that The combined supply device also includes a circulation system, which has a first input port and a first output port, and the first input port and the first output port are both exposed in the shell setting, the first input port is connected to the source of the medium to be heated and the heat exchanger, and is used to receive the medium to be heated, and the first output port is connected to the heat exchanger, and is used to output the medium to be heated after being heated by the heat exchanger.

8. The combined supply device according to claim 1, It is characterized in that The combined supply device also includes a controller having a first connection end and a second connection end, the first connection end is electrically connected to the air compressor, the second connection end is electrically connected to the display panel, and the controller is used to control the operation of the air compressor and the display panel.

9. The combined supply device according to claim 8, It is characterized in that The combined supply device further includes a second temperature sensor, which is used to monitor the temperature of the heated medium and obtain first temperature information. The controller is also electrically connected to the second temperature sensor and can receive the first temperature information.

10. The combined supply device according to claim 8, It is characterized in that The combined supply device also includes an input end, which is used to be electrically connected to a power supply and receive an electrical signal output by the power supply. The input end is also used to input the electrical signal into the controller and provide power to the controller, the air compressor and the display panel.

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