Energy supply system and mobile energy system

Abstract

The invention discloses an energy supply system and a movable energy system, and relates to the technical field of energy supply.The energy supply system comprises a heating system and a refrigerating system, the heating system comprises a first-stage heating unit and a second-stage heating unit connected with the first-stage heating unit, the first-stage heating unit is used for absorbing heat of air and outputting first heat energy, and the second-stage heating unit is used for absorbing heat of the air and outputting second heat energy; the second-stage heating unit is used for outputting second heat energy, and the temperature of the second heat energy is higher than that of the first heat energy; the refrigerating system is connected with the first-stage heating unit and used for outputting third heat energy, and the temperature of the third heat energy is lower than that of the first heat energy. According to the heating system, the first-stage heating unit can provide a heat source for the second-stage heating unit to achieve heating and can also provide a heat source for the refrigerating system to achieve refrigerating, heat supply from the outside is not needed, application dependence on external energy is reduced, and the application range of the energy supply system is expanded; meanwhile, the refrigerating system and the heating system are combined for use, redundancy of the system is effectively reduced, and the integration degree of the system is improved.

Description

Technical Field

[0001] This application belongs to the field of energy supply technology, specifically relating to an energy supply system and a mobile energy system. Background Technology

[0002] Enterprises have complex energy demands for heating and cooling during production. The consumption of heat and cold in production is uncertain and random, often relying on additional supplements or temporary supplies. Current energy supply systems are completely different systems for cooling and heating, and require capturing external heat sources as initial heat sources, then converting and processing the heat energy of the heat source to achieve cooling or heating. This results in a complex overall structure of the energy supply system, and both cooling and heating are limited by external energy sources. Summary of the Invention

[0003] Purpose of the invention: The embodiments of this application provide an energy supply system that aims to solve the problem that the existing energy supply systems have a complex overall structure and are limited by external energy supply when cooling or heating; another purpose of the embodiments of this application is to provide a mobile energy system.

[0004] Technical solution: An energy supply system according to an embodiment of this application includes:

[0005] A heating system includes a primary heating unit and a secondary heating unit connected to the primary heating unit. The primary heating unit is used to absorb the temperature in the air and output a first heat energy, and the secondary heating unit is used to output a second heat energy, wherein the temperature of the second heat energy is higher than the temperature of the first heat energy.

[0006] A refrigeration system is connected to the primary heating unit to output a third heat energy, the temperature of which is lower than that of the first heat energy.

[0007] In some embodiments, the primary heating unit includes:

[0008] The first heating circuit is connected to the secondary heating unit;

[0009] The second heating circuit is connected in parallel with the first heating circuit and is connected to the refrigeration system.

[0010] In some embodiments, the primary heating unit includes:

[0011] An evaporative heat exchanger is used to contain a refrigerant with a boiling point lower than that of air and to fully vaporize the refrigerant.

[0012] The first compressor has its input end connected to the output end of the evaporative heat exchanger;

[0013] The first heat exchanger includes a first heat exchange pipeline and a second heat exchange pipeline. One end of the first heat exchange pipeline is connected to the output end of the first compressor, and the other end of the first heat exchange pipeline is connected to the input end of the evaporative heat exchanger. The second heat exchange pipeline can exchange heat with the first heat exchange pipeline and output the first heat energy.

[0014] The evaporator heat exchanger, the first compressor, and the first heat exchanger are connected in sequence to form the first heating circuit.

[0015] In some embodiments, the secondary heating unit includes:

[0016] The second compressor has its input end connected to the input end of the second heat exchange pipeline;

[0017] The second heat exchanger includes a third heat exchange pipeline and a fourth heat exchange pipeline; one end of the third heat exchange pipeline is connected to the output end of the second compressor, and the other end of the third heat exchange pipeline is connected to the input end of the second heat exchange pipeline; the fourth heat exchange pipeline can exchange heat with the third heat exchange pipeline and output the second heat energy.

[0018] In some embodiments,

[0019] The primary heating unit also includes a third heat exchanger, which includes a fifth heat exchange pipeline and a sixth heat exchange pipeline. One end of the fifth heat exchange pipeline is connected to the input end of the evaporative heat exchanger, and the other end of the fifth heat exchange pipeline is connected to the output end of the first compressor. The sixth heat exchange pipeline can exchange heat with the fifth heat exchange pipeline and output the first heat energy.

[0020] The refrigeration system is connected to the sixth heat exchange pipeline;

[0021] The evaporator heat exchanger, the first compressor, and the third heat exchanger are connected in sequence to form the second heating circuit.

[0022] In some embodiments,

[0023] The first heating circuit also includes a first electronic expansion valve, which is disposed between the output end of the first heat exchange pipeline and the input end of the evaporative heat exchanger.

[0024] The secondary heating unit also includes a second electronic expansion valve, which is disposed between the output end of the third heat exchange pipeline and the input end of the second heat exchange pipeline.

[0025] The second heating circuit also includes a third electronic expansion valve, which is disposed between the output end of the fifth heat exchange pipeline and the input end of the evaporative heat exchanger.

[0026] In some embodiments, the heating system further includes:

[0027] The first shut-off valve is located between one end of the first heat exchange pipeline and the output end of the first compressor.

[0028] A first check valve is provided between the other end of the first heat exchange pipeline and the input end of the evaporative heat exchanger;

[0029] The second check valve is located between one end of the fifth heat exchange pipeline and the input end of the evaporative heat exchanger.

[0030] The second shut-off valve is located between the other end of the fifth heat exchange pipeline and the output end of the first compressor.

[0031] In some embodiments, it also includes:

[0032] The first ambient temperature water inlet pipe is connected to the inlet end of the fourth heat exchange pipe;

[0033] The first hot water output pipeline is connected to the output end of the fourth heat exchange pipeline.

[0034] In some embodiments,

[0035] The first ambient temperature water inlet pipe is connected to the inlet end of the sixth heat exchange pipe;

[0036] The energy supply system also includes:

[0037] The hot water transmission pipeline is connected to the output end of the sixth heat exchange pipeline and the refrigeration system, respectively.

[0038] The third shut-off valve is installed on the hot water transmission pipeline.

[0039] In some embodiments, the refrigeration system is a lithium bromide absorption chiller.

[0040] In some embodiments,

[0041] The refrigeration system includes:

[0042] A generator is connected to the end of the hot water transmission pipeline away from the sixth heat exchange pipeline; the generator is used to contain a dilute lithium bromide solution.

[0043] A condenser is connected to the output terminal of the generator;

[0044] A refrigeration evaporator is connected to the output end of the condenser;

[0045] An absorber is connected at one end to the output of the refrigeration evaporator and at the other end to the input of the generator; the absorber is used to contain a concentrated lithium bromide solution.

[0046] The power supply system also includes a second ambient temperature water inlet pipe, a third ambient temperature water inlet pipe, and a cold water outlet pipe. The second ambient temperature water inlet pipe is connected to the condenser inlet of the condenser, the third ambient temperature water inlet pipe is connected to the inlet of the refrigeration evaporator, and the cold water outlet pipe is connected to the outlet of the refrigeration evaporator.

[0047] In some embodiments, it also includes:

[0048] The second hot water output pipeline is connected to the output end of the sixth heat exchange pipeline;

[0049] The fourth shut-off valve is installed on the second hot water output pipeline.

[0050] Accordingly, a mobile energy system as described in the embodiments of this application includes:

[0051] Loading vehicle;

[0052] An energy storage battery module is installed on the loading vehicle, and the loading vehicle is capable of charging the energy storage battery module.

[0053] The power supply system as described in any of the foregoing embodiments is installed on the loading vehicle and is electrically connected to the energy storage battery module.

[0054] In some embodiments, the loader includes a range extender generator connected to the energy storage battery module, the range extender generator being used to charge the energy storage battery module while the loader is in operation.

[0055] In some embodiments, a support assembly is further included, which is disposed on and connected to the loading vehicle; the support assembly includes a first support and a second support spaced apart along the height direction, the heating system is disposed on the first support, and the cooling system is disposed on the second support.

[0056] An energy supply system according to an embodiment of this application includes a heating system and a cooling system. The heating system includes a primary heating unit and a secondary heating unit connected to the primary heating unit. The primary heating unit is used to absorb temperature from the air and output a first heat energy, and the secondary heating unit is used to output a second heat energy, the temperature of which is higher than the temperature of the first heat energy. The cooling system is connected to the primary heating unit and is used to output a third heat energy, the temperature of which is lower than the temperature of the first heat energy. This application establishes a heating system comprising a cooperating heating system and a cooling system, enabling the system to provide both heating and cooling. The heating system is configured as a primary heating unit and a secondary heating unit. The primary heating unit not only provides heat to the secondary heating unit but also to the cooling system, eliminating the need for external heating and reducing reliance on external energy sources. This achieves self-sufficiency in initial energy supply and expands the system's application scope. Furthermore, the primary heating unit can supply heat to both the cooling and heating systems, allowing for combined use of the two systems. This effectively reduces redundancy and improves the system's integration.

[0057] This application provides an embodiment of a mobile energy system, including a loading vehicle, an energy storage battery module, and an energy supply system as described in any of the foregoing embodiments. The energy storage battery module is mounted on the loading vehicle, which can charge the energy storage battery module. The energy supply system is mounted on the loading vehicle and is electrically connected to it. This embodiment combines the loading vehicle, energy storage battery module, and energy supply system, utilizing the loading vehicle to carry both the energy storage battery module and the energy supply system. This achieves mobility of the energy supply system, while the loading vehicle can charge the energy storage battery module, which in turn supplies power to the energy supply system. This enables the mobile energy system to be self-powered, eliminating dependence on external power for heating and improving its adaptability. Attached Figure Description

[0058] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0059] Figure 1 This is a schematic diagram of the overall structure of an energy supply system according to an embodiment of this application;

[0060] Figure 2 This is a schematic diagram of the overall structure of a power supply system according to an embodiment of this application, showing the first heating circuit and the second heating unit working together to generate heat.

[0061] Figure 3This is a schematic diagram of the overall structure of the first heating circuit of an energy supply system according to an embodiment of this application;

[0062] Figure 4 This is a schematic diagram of the overall structure of a two-stage heating unit in an energy supply system according to an embodiment of this application;

[0063] Figure 5 This is a schematic diagram of the overall structure of the second heating circuit of an energy supply system according to an embodiment of this application;

[0064] Figure 6 This is a schematic diagram of the overall structure of the second heating circuit of an energy supply system and the cooling system working together for cooling, according to an embodiment of this application.

[0065] Figure 7 This is a schematic diagram of the overall structure of a mobile energy system according to an embodiment of this application.

[0066] Explanation of reference numerals in the attached figures:

[0067] 100. Heating system; 110. Primary heating unit; 111. First heating circuit; 112. Second heating circuit; 113. Evaporative heat exchanger; 114. First compressor; 115. First heat exchanger; 1151. First heat exchange pipeline; 1152. Second heat exchange pipeline; 116. Third heat exchanger; 1161. Fifth heat exchange pipeline; 1162. Sixth heat exchange pipeline; 117. First electronic expansion valve; 118. Third electronic expansion valve; 120. Second heating unit; 121. Second compressor; 122. Second heat exchanger; 1221. Third heat exchange pipeline; 1222. Fourth heat exchange pipeline; 123. Second electronic expansion valve; 131. First shut-off valve; 132. First check valve; 133. Second check valve; 134. Second shut-off valve; 135. Fifth shut-off valve; 136. Sixth shut-off valve;

[0068] 200. Refrigeration system; 210. Generator; 220. Condenser; 230. Refrigeration evaporator; 240. Absorber; 250. Refrigeration expansion valve; 260. Lithium bromide solvent pump;

[0069] 300. First ambient temperature water inlet pipe; 301. Second booster pump; 310. First hot water outlet pipe; 311. Third check valve; 312. Third booster pump; 320. Cold water outlet pipe; 321. Fourth booster pump; 330. Hot water transmission pipe; 331. Third shut-off valve; 332. First booster pump; 340. Second hot water outlet pipe; 341. Fourth shut-off valve; 350. Second ambient temperature water inlet pipe; 360. Third ambient temperature water inlet pipe;

[0070] 400. Loader; 410. Range extender generator;

[0071] 500. Energy storage battery module;

[0072] 600, Support component; 610, First support; 620, Second support;

[0073] 700. Electronic control components. Detailed Implementation

[0074] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0075] In the description of this application, it should be understood that the terms "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more features. In the description of this application, "multiple" means two or more, and "at least one" can mean one, two, or more, unless otherwise explicitly specified. In the description of this application, "perpendicular" means completely perpendicular to 90° or almost completely perpendicular, for example, the range of included angles from 80° to 100° is considered perpendicular. Similarly, "parallel" means completely parallel or almost completely parallel, for example, the range of completely parallel angles from 10° is considered parallel.

[0076] In related technologies, as the comprehensive energy demand of industry continues to increase, the form of energy demand is also changing. Compared with the traditional method of factories obtaining heat energy from energy towers and large energy base stations, distributed energy systems are more favored. Distributed energy stations are characterized by miniaturization, ease of disassembly into modules, and flexible and efficient use.

[0077] To further meet the diverse and complex energy needs of users, some companies have launched mobile distributed energy vehicles, such as mobile energy storage stations. These stations utilize onboard energy storage to achieve flexible energy configuration, acting like a readily available "deliveryman" of electricity. They can respond quickly and transport clean energy to users anytime, anywhere, on demand. This onboard energy storage enhances the regulation capabilities of the regional power grid, allowing for precise allocation of electricity on demand and supporting multiple application scenarios. However, most companies fully consider power supply issues when building production lines. Mobile energy storage vehicles can generally only address immediate power needs, but companies' heating and cooling requirements are more complex. The consumption of heat and cold in production is uncertain and random, often relying on additional supplements and temporary supplies. However, temporary heating often requires capturing a heat source, storing the heat, and releasing it at a designated location. Furthermore, the cooling and heating systems operate independently, requiring separate heating, resulting in redundant overall energy supply systems and a large space requirement.

[0078] In view of this, embodiments of this application provide a power supply system aimed at solving the above-mentioned problems.

[0079] Please refer to the following: Figure 1 , Figure 2 and Figure 3 This application provides an energy supply system, which includes a heating system 100 and a cooling system 200. The heating system 100 includes a primary heating unit 110 and a secondary heating unit 120 connected to the primary heating unit 110. The primary heating unit 110 is used to absorb heat from the air and output a first heat energy, and the secondary heating unit 120 is used to output a second heat energy, the temperature of which is higher than the temperature of the first heat energy. The cooling system 200 is connected to the primary heating unit 110 and is used to output a third heat energy, the temperature of which is lower than the temperature of the first heat energy.

[0080] In this embodiment, by setting the heating system 100 to include a cooperating heating system 100 and a cooling system 200, the functional system can provide both heating and cooling. The heating system 100 is configured as a primary heating unit 110 and a secondary heating unit 120. The primary heating unit 110 can provide heat to both the secondary heating unit 120 and the cooling system 200, eliminating the need for external heating and reducing the system's dependence on external energy systems. This achieves self-sufficiency in initial energy supply and expands the system's application scope. Simultaneously, the primary heating unit 110 can provide heat to both the cooling system 200 and the heating system 100, enabling their combined use. This effectively reduces redundancy in the energy supply system and improves its integration.

[0081] Specifically, in practical applications, when the energy supply system of this embodiment needs to provide external heat energy, the first heat energy output by the primary heating unit 110 is transferred to the secondary heating unit 120. The secondary heating unit 120 receives the first heat energy and converts it into second heat energy through heating conversion. When it needs to provide external cooling energy, the first heat energy generated by the primary heating unit 110 is transferred to the cooling system 200. The cooling system 200 converts the first heat energy into third heat energy through cooling conversion. Thus, the primary heating unit 110 participates in both heating and cooling processes and generates an initial heat source, facilitating further heat conversion (cooling or heating). This arrangement not only reduces the structural redundancy of the energy supply system and improves its structural integration, but also, in this embodiment, the primary heating unit 110 can convert heat in the air into first heat energy for subsequent energy conversion without needing to obtain an initial heat source from the outside, greatly expanding the application scenarios of the energy supply system and improving its applicability.

[0082] It should be noted that, in this embodiment, the heating system 100 is configured as a combination of a primary heating unit 110 and a secondary heating unit 120, thus enabling multi-stage heating and supplying hot water at different temperatures as needed. For example, the primary heating unit 110 can output relatively medium-temperature water, while the secondary heating unit 120 can output relatively high-temperature water. The medium temperature can be between 25°C and 50°C, and the high temperature can be between 50°C and 85°C.

[0083] like Figure 1 and Figure 2 As shown, in some embodiments, the primary heating unit 110 includes a first heating circuit 111 and a second heating circuit 112. The first heating circuit 111 is connected to the secondary heating unit 120, and the second heating circuit 112 is connected in parallel with the first heating circuit 111 and connected to the refrigeration system 200.

[0084] In this embodiment, the primary heating unit 110 is configured with a first heating circuit 111 and a second heating circuit 112 connected in parallel. The operation of either the first heating circuit 111 or the second heating circuit 112 can be switched as needed. The first heating circuit 111 is connected to the secondary heating unit 120, participating in the heating system 100 and providing an initial heat source. The second heating circuit 112 is connected to the cooling system 200, participating in the cooling system 200 and providing an initial heat source.

[0085] It should be noted that the first heating circuit 111 and the second heating circuit 112 may have partially identical structures, differing only in the structure of the output section. Alternatively, the first heating circuit 111 and the second heating circuit 112 may be identical, meaning they can employ the same heating structure, differing only in the output end. For example, a heat exchanger may have two heat exchange pipes for outputting heat; one heat exchange pipe is connected to the secondary heating unit 120 for further heating, and the other heat exchange pipe is connected to the refrigeration system 200 to provide a heat source for the refrigeration system 200.

[0086] like Figure 2 and Figure 3 As shown, in some embodiments, the primary heating unit 110 includes an evaporative heat exchanger 113, a first compressor 114, and a first heat exchanger 115. The evaporative heat exchanger 113 is used to contain a refrigerant with a boiling point lower than the air temperature and to fully vaporize the refrigerant. The input end of the first compressor 114 is connected to the output end of the evaporative heat exchanger 113. The first heat exchanger 115 includes a first heat exchange pipe 1151 and a second heat exchange pipe 1152. One end of the first heat exchange pipe 1151 is connected to the output end of the first compressor 114, and the other end of the first heat exchange pipe 1151 is connected to the input end of the evaporative heat exchanger 113. The second heat exchange pipe 1152 can exchange heat with the first heat exchange pipe 1151 and output first thermal energy. The evaporative heat exchanger 113, the first compressor 114, and the first heat exchanger 115 are connected in sequence to form a first heating circuit 111.

[0087] In this embodiment, the evaporative heat exchanger 113 absorbs heat from the air and delivers the gaseous refrigerant carrying this heat to the primary heating unit 110 for heating. The first compressor 114 compresses the gaseous refrigerant output from the evaporative heat exchanger 113 and outputs high-temperature, high-pressure gaseous refrigerant. The first heat exchanger 115 releases heat energy from the high-temperature, high-pressure gaseous refrigerant through the first heat exchange pipe 1151, and the heat transfer is achieved through the absorption of heat in the second heat exchange pipe 1152.

[0088] Specifically, in this embodiment, a liquid cryogenic refrigerant with a temperature lower than that of air is placed in the evaporator heat exchanger 113. The liquid cryogenic refrigerant and air exchange heat and evaporate in the evaporator heat exchanger 113. The gaseous refrigerant after evaporation enters the first compressor 114, where it is compressed to a high temperature and high pressure. It then enters the first heat exchange pipe 1151 of the first heat exchanger 115 to release heat. A liquid high-temperature refrigerant is placed in the second heat exchange pipe 1152. The liquid high-temperature refrigerant receives the heat released from the first heat exchange pipe 1151. After absorbing heat, the liquid high-temperature refrigerant changes phase to gas and outputs the first thermal energy. Simultaneously, it enters the secondary heating unit 120 for secondary heating. After releasing heat in the first heat exchange pipe 1151, the gaseous refrigerant changes back to liquid and, after depressurization, flows back from the input end of the evaporator heat exchanger 113 to the evaporator heat exchanger 113 for subsequent circulation.

[0089] In this embodiment of the application, the evaporator heat exchanger 113, the first compressor 114 and the first heat exchanger 115 are connected in sequence to form a first heating circuit 111. In the first heating circuit 111, the low-temperature liquid refrigerant absorbs heat from the air and changes into a gaseous state. After a compression-heat exchange-pressure reduction cycle, it outputs heat energy.

[0090] It should be noted that a first electronic expansion valve 117 can be installed between the first heat exchange pipe 1151 and the input end of the evaporator heat exchanger 113. The low-temperature refrigerant after being cooled by the first heat exchange pipe 1151 can be depressurized in the first electronic expansion valve 117, and the depressurized refrigerant eventually flows back into the evaporator heat exchanger 113.

[0091] like Figure 2 and Figure 4 As shown, in some embodiments, the secondary heating unit 120 includes a second compressor 121 and a second heat exchanger 122. The input end of the second compressor 121 is connected to the input end of the second heat exchange pipeline 1152. The second heat exchanger 122 includes a third heat exchange pipeline 1221 and a fourth heat exchange pipeline 1222. One end of the third heat exchange pipeline 1221 is connected to the output end of the second compressor 121, and the other end of the third heat exchange pipeline 1221 is connected to the input end of the second heat exchange pipeline 1152. The fourth heat exchange pipeline 1222 can exchange heat with the third heat exchange pipeline 1221 and output second heat energy.

[0092] In this embodiment, the second compressor 121 is used to further compress the high-temperature gaseous refrigerant output from the second heat exchange pipeline 1152, outputting compressed high-temperature and high-pressure gas. The second heat exchanger 122 is used to exchange heat between the high-temperature and high-pressure gas compressed by the second compressor 121 and the medium to be exchanged. Specifically, the high-temperature and high-pressure gas may release heat in the third heat exchange pipeline 1221, and the medium to be exchanged may absorb heat in the fourth heat exchange pipeline 1222, ultimately inputting the second thermal energy.

[0093] Specifically, in this embodiment, the high-temperature liquid refrigerant absorbs heat through the second heat exchange pipe 1152, transforms into a gaseous state, and enters the secondary heating unit 120 for heating circulation. The high-temperature liquid refrigerant transforms into a high-temperature gaseous refrigerant, then enters the second compressor 121 and is compressed into a high-temperature, high-pressure gas, which then flows into the second heat exchanger 122 for heat exchange. Specifically, it flows into the third heat exchange pipe 1221 to release heat. Then, room-temperature water that needs to be heated can flow through the fourth heat exchange pipe 1222. The room-temperature water absorbs the heat released by the third heat exchange pipe 1221 and its temperature rises. Finally, high-temperature water flows out from the fourth heat exchange pipe 1222, and this high-temperature water possesses secondary thermal energy. After releasing heat through the third heat exchange pipe 1221, the high-temperature liquid refrigerant is depressurized and returns to the second heat exchange pipe 1152 for subsequent circulation.

[0094] It should be noted that a second electronic expansion valve 123 can be installed between the input ends of the third heat exchange pipeline 1221 and the second heat exchange pipeline 1152. The high-temperature liquid refrigerant after being cooled by the third heat exchange pipeline 1221 can be depressurized in the second electronic expansion valve 123. The depressurized refrigerant eventually flows back into the second heat exchange pipeline 1152 for the next heat exchange.

[0095] like Figure 5 As shown, in some embodiments, the primary heating unit 110 further includes a third heat exchanger 116, which includes a fifth heat exchange pipe 1161 and a sixth heat exchange pipe 1162. One end of the fifth heat exchange pipe 1161 is connected to the input end of the evaporator heat exchanger 113, and the other end of the fifth heat exchange pipe 1161 is connected to the output end of the first compressor 114. The sixth heat exchange pipe 1162 can exchange heat with the fifth heat exchange pipe 1161 and output the first heat energy. The refrigeration system 200 is connected to the sixth heat exchange pipe 1162 and converts the first heat energy into the second heat energy. The evaporator heat exchanger 113, the first compressor 114, and the third heat exchanger 116 are connected in sequence to form a second heating circuit 112.

[0096] In this embodiment, the fifth heat exchange pipe 1161 of the third heat exchanger 116 is connected to the first compressor 114 and the evaporator heat exchanger 113, respectively. One end of the sixth heat exchange pipe 1162 is connected to the medium to be exchanged, and the other end is connected to the refrigeration system 200. Therefore, the third heat exchanger 116 can transfer the heat energy in the high-temperature and high-pressure gas compressed by the first compressor 114 to the heat exchange medium in the fourth heat exchange pipe 1222. After heat exchange, the heat exchange medium carries the third heat energy and flows into the refrigeration system 200 for refrigeration cycle. The liquid refrigerant, after releasing heat through the fifth heat exchange pipe 1161, returns to the evaporator heat exchanger 113 after depressurization for the next heating cycle. Thus, the evaporator heat exchanger 113, the first compressor 114, and the third heat exchanger 116 are connected in sequence to form the second heating circuit 112. This second heating circuit 112 mainly participates in the refrigeration function of the refrigeration system 200.

[0097] It should be noted that a third electronic expansion valve 118 is also provided between the fifth heat exchange pipe 1161 of the third heat exchanger 116 and the input end of the evaporator heat exchanger 113. The third electronic expansion valve 118 can reduce the pressure of the cooled liquid refrigerant, so that the refrigerant can return to the evaporator heat exchanger 113 for heating circulation.

[0098] It should be noted that, in the embodiments of this application, the first electronic expansion valve 117, the second electronic expansion valve 123 and the third electronic expansion valve 118 can all be used to throttle and reduce the pressure of the phase change medium (refrigerant) in the pipeline and control the flow rate of the phase change medium.

[0099] In some embodiments, the system further includes a first ambient temperature water inlet pipe 300 and a first hot water outlet pipe 310. The first ambient temperature water inlet pipe 300 is connected to the inlet end of the fourth heat exchange pipe 1222; the first hot water outlet pipe 310 is connected to the outlet end of the fourth heat exchange pipe 1222.

[0100] In some embodiments, the first ambient temperature water inlet pipe 300 is connected to the inlet end of the sixth heat exchange pipe 1162; the power supply system also includes a hot water transmission pipe 330 and a third shut-off valve 331, the hot water transmission pipe 330 being connected to the outlet end of the sixth heat exchange pipe 1162 and the refrigeration system 200 respectively; the third shut-off valve 331 is disposed on the hot water transmission pipe 330.

[0101] In some embodiments, the refrigeration system 200 is a lithium bromide absorption chiller.

[0102] In some embodiments, the refrigeration system 200 includes a generator 210, a condenser 220, a refrigeration evaporator 230, and an absorber 240. The generator 210 is connected to the end of the hot water transmission pipeline 330 away from the sixth heat exchange pipeline 1162; the generator 210 is used to contain a dilute lithium bromide solution; the condenser 220 is connected to the output end of the generator 210; the refrigeration evaporator 230 is connected to the output end of the condenser 220; and one end of the absorber 240 is connected to the refrigeration evaporator 230. The output end is connected to the input end of the generator 210; the absorber 240 is used to contain the concentrated lithium bromide solution; the power supply system also includes a second ambient temperature water input pipe 350, a third ambient temperature water input pipe 360 ​​and a cold water output pipe 320. The second ambient temperature water input pipe 350 is connected to the condenser inlet of the condenser 220, the third ambient temperature water input pipe 360 ​​is connected to the inlet of the refrigeration evaporator 230, and the cold water output pipe 320 is connected to the outlet of the refrigeration evaporator 230.

[0103] like Figure 6 As shown in the embodiment of this application, the refrigeration system 200 can be a lithium bromide absorption chiller, and the core components include a generator 210, a condenser 220, a refrigeration evaporator 230, and an absorber 240. When there is a demand for cooling energy on the user side, the energy supply system can switch from heating to cooling. At this time, the secondary heating unit 120 can be deactivated, and only the primary heating unit 110 needs to operate (specifically, the second heating circuit 112 of the primary heating unit 110 can operate) to provide the initial heat source for the operation of the refrigeration system 200. Specifically, the system can operate via an evaporator heat exchanger 113, a first compressor 114, a third heat exchanger 116, and a third electronic expansion valve 118. A phase change medium (refrigerant) absorbs heat in the evaporator heat exchanger 113, changing from a liquid to a gaseous state. This gas is then compressed to a high temperature and high pressure by the first compressor 114 and flows into the fifth heat exchange pipe 1161 of the third heat exchanger 116. There, it exchanges heat with the medium to be exchanged (which can be room temperature water) in the sixth heat exchange pipe 1162. The phase change medium then releases heat and cools down to a liquid state in the fifth heat exchange pipe 1161. It is then throttled and depressurized by the third electronic expansion valve 118 and returns to the evaporator heat exchanger 113 for further circulation. The heat exchange medium that has absorbed heat in the sixth heat exchange pipe 1162 carries the second heat energy and flows to the refrigeration system 200 to participate in the refrigeration process.

[0104] In some embodiments, the heat exchange medium carrying the second heat energy may be medium-temperature hot water that has been heated by the second heating circuit 112. In some embodiments, the medium-temperature hot water may be hot water at approximately 25 to 50 degrees Celsius.

[0105] like Figure 6As shown, in some embodiments, a first lift pump 332 may be provided between the sixth heat exchange pipeline 1162 and the input end of the refrigeration unit. The first lift pump 332 can lift the hot water in the sixth heat exchange pipeline 1162 to the refrigeration system 200 for refrigeration circulation.

[0106] In some embodiments, the specific operation of the refrigeration system 200 is as follows: Room temperature water is injected into the sixth heat exchange pipe 1162 and heated to medium temperature via the second heating circuit 112. The medium temperature water in the sixth heat exchange pipe 1162 is then pumped into the generator 210 by the first booster pump 332. This medium temperature water serves as the heat source for the refrigeration cycle. The generator 210 contains a dilute lithium bromide solution. The dilute lithium bromide is heated by the heat source, causing the solvent to partially evaporate into water vapor. This water vapor flows through a pipe into the condenser 220, condenses, and becomes liquid water. A line of room temperature water is introduced from the user side into the second room temperature water input pipe 350. The water vapor enters the condenser 220 through the condenser inlet for phase change cooling and flows out from the condenser return outlet of the condenser 220. The condensed liquid water, after being depressurized, enters the refrigeration evaporator 230. The refrigeration evaporator 230 is also equipped with a room temperature water heat exchange pipeline (not shown in the figure). Based on the third room temperature water input pipeline 360, room temperature water from the user side flows into the room temperature water heat exchange pipeline and exchanges heat with the condensed and depressurized liquid water in the refrigeration evaporator 230, outputting chilled water. The temperature of the chilled water can be between 10 degrees Celsius and 25 degrees Celsius, and this chilled water is provided to the user. The absorber 240 contains a concentrated lithium bromide solution. The concentrated lithium bromide solution absorbs the water vapor in the refrigeration evaporator 230 and is diluted. The dilute lithium bromide solution then flows back into the generator 210, completing the refrigeration cycle.

[0107] It should be noted that, in the above embodiments, a refrigeration throttling valve 250 (or an expansion valve) can be installed between the condenser 220 and the refrigeration evaporator 230, allowing the condensed liquid water in the condenser 220 to flow through the refrigeration throttling valve 250 for throttling and pressure reduction. A lithium bromide solvent pump 260 is installed between the absorber 240 and the generator 210, which can pump the dilute lithium bromide solution in the absorber 240 back to the generator 210.

[0108] like Figure 3 and Figure 5As shown, in some embodiments, the heating system 100 further includes a first shut-off valve 131, a first check valve 132, a second check valve 133, and a second shut-off valve 134. The first shut-off valve 131 is disposed between one end of the first heat exchange pipeline 1151 and the output end of the first compressor 114; the first check valve 132 is disposed between the other end of the first heat exchange pipeline 1151 and the input end of the evaporator heat exchanger 113; the second check valve 133 is disposed between one end of the fifth heat exchange pipeline 1161 and the input end of the evaporator heat exchanger 113; and the second shut-off valve 134 is disposed between the other end of the fifth heat exchange pipeline 1161 and the output end of the first compressor 114.

[0109] In this embodiment, a first shut-off valve 131 is provided between one end of the first heat exchange pipeline 1151 and the output end of the first compressor 114, and a first check valve 132 is provided between the other end of the first heat exchange pipeline 1151 and the input end of the evaporator heat exchanger 113, to control the opening and closing of the first heat exchange pipeline 1151. Specifically, when the first shut-off valve 131 is open, the phase change medium in the first compressor 114 can flow into the first heat exchange pipeline 1151; when the first shut-off valve 131 is closed, it can prevent the phase change medium from flowing into the first heat exchange pipeline 1151. The first check valve 132 can control the opening and closing of the passage between the first heat exchange pipeline 1151 and the evaporator heat exchanger 113. At this time, the opening and closing of the first heating circuit 111 can be controlled. A second check valve 133 is provided between one end of the fifth heat exchange pipeline 1161 and the input end of the evaporator heat exchanger 113 to control the opening and closing of the passage between the fifth heat exchange pipeline 1161 and the evaporator heat exchanger 113. By setting a second shut-off valve 134 between the other end of the fifth heat exchange pipeline 1161 and the output end of the first compressor 114, the opening and closing of the passage between the fifth heat exchange pipeline 1161 and the first compressor 114 can be controlled.

[0110] Furthermore, a third shut-off valve 331 can be installed between the output end of the sixth heat exchange pipeline 1162 and the refrigeration system 200 to control the opening and closing of the passage between the sixth heat exchange pipeline 1162 and the refrigeration system 200.

[0111] Please refer to the following: Figure 2 and Figure 6 In some embodiments, the system further includes a first ambient temperature water inlet pipe 300, a first hot water outlet pipe 310, and a cold water outlet pipe 320. The first ambient temperature water inlet pipe 300 is connected to the inlet of the fourth heat exchange pipe 1222 and / or the inlet of the sixth heat exchange pipe 1162 and / or the refrigeration inlet of the refrigeration system 200. The first hot water outlet pipe 310 is connected to the outlet of the fourth heat exchange pipe 1222. The cold water outlet pipe 320 is connected to the refrigeration outlet of the refrigeration system 200.

[0112] In this embodiment, the first ambient temperature water inlet pipe 300 can be a tap water inlet pipe for inleting ambient temperature water from the user side. Specifically, the first ambient temperature water inlet pipe 300 can be connected in parallel to at least two of the following: the inlet of the fourth heat exchange pipe 1222, the inlet of the sixth heat exchange pipe 1162, and the refrigeration inlet of the refrigeration system 200. Then, shut-off valves are installed at the inlet of each of these pipes. By controlling the opening and closing of each shut-off valve, the specific inlet or outlet to which the first ambient temperature water inlet pipe 300 connects and inlet is determined, allowing ambient temperature water to be inleted. A second lift pump 301 can also be installed on the first ambient temperature water inlet pipe 300, which facilitates the extraction of ambient temperature water from the user side. For example, in one embodiment of this application, the input end of the fourth heat exchange pipeline 1222 and the input end of the sixth heat exchange pipeline 1162 can be connected in parallel with a first ambient temperature water input pipeline 300. In this case, a fifth shut-off valve 135 is provided at the input end of the fourth heat exchange pipeline 1222, and a sixth shut-off valve 136 is provided at the input end of the sixth heat exchange pipeline 1162. By controlling the opening and closing of the fifth shut-off valve 135 and the sixth shut-off valve 136, the opening and closing of the fifth heat exchange pipeline 1161 and the sixth heat exchange pipeline 1162 can be controlled.

[0113] In this embodiment, the first hot water output pipe 310 is connected to the output end of the fourth heat exchange pipe 1222. This allows the hot water heated by heat exchange in the fourth heat exchange pipe 1222 to be output to the outside of the power supply system, facilitating hot water use by the user. It is understood that a third check valve 311 and a third lift pump 312 can be installed on the first hot water output pipe 310. The third check valve 311 controls the opening and closing of the first hot water output pipe 310, and the third lift pump 312 extracts hot water from the fourth heat exchange pipe 1222 and supplies it to the user.

[0114] In this application, the chilled water output pipe 320 is connected to the refrigeration outlet of the refrigeration system 200, and is used to lead the chilled water after it has been refrigerated by the refrigeration system 200 to the outside of the energy supply system for use by the user. Furthermore, a fourth booster pump 321 can also be installed on the chilled water output pipe 320, which is used to quickly draw the chilled water after it has been refrigerated in the refrigeration evaporator 230 through the chilled water output pipe 320 and output it to the user side, thereby improving the energy supply efficiency.

[0115] like Figure 6 As shown, in some embodiments, a hot water transmission pipeline 330 and a third shut-off valve 331 are also included. The hot water transmission pipeline 330 is connected to the output end of the sixth heat exchange pipeline 1162 and the refrigeration system 200, respectively. The third shut-off valve 331 is disposed on the hot water transmission pipeline 330.

[0116] In this embodiment, the hot water transmission pipeline 330 is used to supply hot water output from the second heating circuit 112 to the cooling system 200, thereby providing a heat source for the cooling system 200. The third shut-off valve 331 is used to control the opening and closing of the hot water transmission pipeline 330, thereby controlling whether the cooling system 200 is activated.

[0117] like Figure 1 As shown, in some embodiments, a second hot water output pipe 340 and a fourth shut-off valve 341 are also included. The second hot water output pipe 340 is connected to the output end of the sixth heat exchange pipe 1162; the fourth shut-off valve 341 is disposed on the second hot water output pipe 340.

[0118] In this embodiment, a second hot water output pipe 340 is provided to directly lead the medium-temperature hot water, after heat exchange via the second heat exchange pipe 1152, out of the refrigeration system 200 for user use. A fourth shut-off valve 341 is used to control the on / off state of the second hot water output pipe 340.

[0119] It should be noted that, in this embodiment, the first hot water output pipe 310 can output high-temperature hot water that has been heated twice by the primary heating unit 110 and the secondary refrigeration unit, and the second hot water output pipe 340 can output medium-temperature hot water that has been heated once by the second heating circuit 112, thereby realizing the output of hot water at different temperatures to meet the different water needs of users.

[0120] It should also be noted that, in the embodiments of this application, the pressure and temperature of the phase change medium can be controlled by controlling the operating frequency of the compressor, thereby achieving the scheduling of different temperatures.

[0121] like Figure 7 As shown, correspondingly, this application embodiment also provides a mobile energy system, which includes a loading vehicle 400, an energy storage battery module 500, and an energy supply system as described in any of the foregoing embodiments. The energy storage battery module 500 is disposed on the loading vehicle 400, and the loading vehicle 400 can charge the energy storage battery module 500. The energy supply system is disposed on the loading vehicle 400 and is electrically connected to the energy supply system.

[0122] This embodiment combines a loading vehicle 400, an energy storage battery module 500, and an energy supply system. By using the loading vehicle 400 to load the energy storage battery module 500 and the energy supply system, the energy supply system can be made mobile. At the same time, the loading vehicle 400 can charge the energy storage battery module 500, and the energy storage battery module 500 supplies power to the energy supply system. This enables the mobile energy system to be self-powered, eliminating the dependence on external power for the heating process and improving the adaptability of the mobile energy system.

[0123] Specifically, in this embodiment of the application, the loading vehicle 400 can convert kinetic energy into electrical energy and store it in the energy storage battery module 500 during operation, so that the energy storage battery module 500 can be used directly to supply power to each electrical unit in the energy supply system when the energy is used, thereby realizing the exchange of electrical energy for multiple portions of thermal energy in the energy supply system.

[0124] It should be noted that each electrical unit in the embodiments of this application may include various compressors, various electrically controlled shut-off valves, check valves, various pumps, expansion valves and other electrically controlled components.

[0125] It should be noted that the refrigeration system 200 and the heating system 100 in this embodiment can operate simultaneously, meaning they can supply hot and cold water at the same time. Alternatively, the refrigeration system 200 and the heating system 100 can operate independently, meaning only one system (either refrigeration or heating) can operate at any given time. When the refrigeration system 200 and the heating system 100 are operating independently, the other system is shut down.

[0126] For example, when the heating system 100 is in heating mode and the cooling system 200 is shut down, it is necessary to shut down the cooling system 200 and the second heating circuit 112, and only open the first heating circuit 111 and the second heating unit. This requires closing the third shut-off valve 331 between the cooling system 200 and the heating system 100, opening the first shut-off valve 131 and the first check valve 132, and closing the second check valve 133 and the second shut-off valve 134 to start the heat exchange cycle of the heating system 100. Specifically, in this embodiment of the heating system 100, when in operation, the second booster pump 301 is activated to draw ambient temperature water from the user side and input it into the fourth heat exchange pipeline 1222. The first heating circuit 111 and the secondary heating unit 120, through refrigerant absorption and evaporation in the evaporator heat exchanger 113, compression by the compressor, heat exchange in the heat exchanger, and pressure reduction by the expansion valve, ultimately cause the refrigerant to return to the evaporator heat exchanger 113. During this process, the fourth heat exchange pipeline 1222 outputs the heated water. The energy storage battery module 500 supplies power to the shut-off valves, check valves, compressor, and pumps within the system, realizing the heat exchange cycle.

[0127] When the refrigeration system 200 is operating and the heating system 100 is shut down, the first shut-off valve 131 and the first check valve 132 on the first heating circuit 111, as well as the third check valve 311 on the first hot water output pipe 310, are closed. Conversely, the second shut-off valve 134 and the second check valve 133 on the second heating circuit 112, as well as the third shut-off valve 331 on the hot water transmission pipe 330, are opened, allowing only the refrigeration system 200 to operate. The corresponding energy storage battery module 500 supplies power to the compressor, shut-off valves, check valves, expansion valves, and pumps related to the refrigeration system 200.

[0128] It should be noted that the mobile energy system in this application embodiment is also provided with an electronic control component 700, which is electrically connected to the electronic control units such as the check valve, shut-off valve, expansion valve, compressor and pump body involved in this application embodiment, so as to supply power to each electronic control unit and perform corresponding electronic control.

[0129] like Figure 7 As shown, in some embodiments, the loader 400 includes a range extender generator 410 connected to an energy storage battery module 500, which is used to charge the energy storage battery module 500 when the loader 400 is in operation.

[0130] In this embodiment, the loading vehicle 400 can be a fuel-powered vehicle or an electric vehicle. When the loading vehicle 400 is a fuel-powered vehicle, by setting up a range extender generator 410, the range extender generator 410 can generate electricity by burning fuel when the loading vehicle 400 is running. The generated electrical energy is used to charge the energy storage battery module 500. After the energy storage battery module 500 is charged, it can supply power to the power supply system in subsequent power supply.

[0131] The mobile energy system of this application can specifically be a mobile energy vehicle. By installing a combined cooling and heating energy supply system, only the heating system 100 needs to be activated when supplying hot water; when supplying cold water, the cooling system 200 is activated. Simultaneously, the second heating circuit 112 of the primary heating unit 110 provides the necessary heat source for the cooling system 200 (specifically, lithium bromide refrigeration), enabling the combined use of the energy supply systems and achieving self-coordination of heating and cooling. Furthermore, a range extender generator 410 and an energy storage battery module 500 are installed in the loading vehicle 400, realizing a self-powered system for the entire vehicle, eliminating dependence on external power during the energy supply process and achieving self-sufficiency in electricity. At the same time, the mobile energy system of this application is mobile, thus achieving fast response and convenient use. The energy storage battery module 500 can be charged during driving, and energy delivery and supply can begin immediately upon arrival at the destination. Of course, if the energy storage battery module 500 is low on power during the power supply process, it is only necessary to start the loader 400. The loader 400 will continuously charge the energy storage battery module 500, thereby achieving a continuous supply of power.

[0132] like Figure 7 As shown, in some embodiments, a support assembly 600 is also included. The support assembly 600 is disposed on and connected to the loading vehicle 400. The support assembly 600 includes a first support 610 and a second support 620 spaced apart along the height direction. The heating system 100 is disposed on the first support 610, and the cooling system 200 is disposed on the second support 620.

[0133] In this embodiment, a support component 600 is provided to support and fix the energy supply system. The first support 610 and the second support 620, which are arranged along the height direction, respectively support and fix the refrigeration system 200 and the heating system 100. This allows the refrigeration system 200 and the heating system 100 to be arranged along the height direction, thereby reducing the overall footprint of the loading vehicle 400 and facilitating the miniaturization and integration of the overall structure of the mobile energy vehicle.

[0134] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0135] The above provides a detailed description of an energy supply system and a mobile energy system provided in the embodiments of this application, and uses specific examples to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the technical solutions and core ideas of this application. Those skilled in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. An energy supply system, characterized in that, include: The heating system (100) includes a primary heating unit (110) and a secondary heating unit (120) connected to the primary heating unit (110) for heat exchange. The primary heating unit (110) is used to absorb heat from the air and output a first heat energy, and the secondary heating unit (120) is used to output a second heat energy. The temperature of the second heat energy is higher than the temperature of the first heat energy. A refrigeration system (200) is connected to the primary heating unit (110). The refrigeration system (200) is used to output a third heat energy, the temperature of which is lower than that of the first heat energy.

2. The energy supply system according to claim 1, characterized in that, The primary heating unit (110) includes: The first heating circuit (111) is connected to the secondary heating unit (120); The second heating circuit (112) is connected in parallel with the first heating circuit (111) and is connected to the refrigeration system (200).

3. The energy supply system according to claim 2, characterized in that, The primary heating unit (110) includes: An evaporative heat exchanger (113) is used to fully vaporize a refrigerant with a boiling point lower than that of air. The first compressor (114) has its input end connected to the output end of the evaporative heat exchanger (113); The first heat exchanger (115) includes a first heat exchange pipe (1151) and a second heat exchange pipe (1152). One end of the first heat exchange pipe (1151) is connected to the output end of the first compressor (114), and the other end of the first heat exchange pipe (1151) is connected to the input end of the evaporative heat exchanger (113). The second heat exchange pipe (1152) can exchange heat with the first heat exchange pipe (1151) and output the first heat energy. The evaporator heat exchanger (113), the first compressor (114) and the first heat exchanger (115) are connected in sequence to form the first heating circuit (111).

4. The energy supply system according to claim 3, characterized in that, The secondary heating unit (120) includes: The second compressor (121) has its input end connected to the input end of the second heat exchange pipeline (1152); The second heat exchanger (122) includes a third heat exchange pipe (1221) and a fourth heat exchange pipe (1222); one end of the third heat exchange pipe (1221) is connected to the output end of the second compressor (121), and the other end of the third heat exchange pipe (1221) is connected to the input end of the second heat exchange pipe (1152); the fourth heat exchange pipe (1222) can exchange heat with the third heat exchange pipe (1221) and output the second heat energy.

5. The energy supply system according to claim 4, characterized in that, The primary heating unit (110) further includes a third heat exchanger (116), which includes a fifth heat exchange pipe (1161) and a sixth heat exchange pipe (1162). One end of the fifth heat exchange pipe (1161) is connected to the input end of the evaporator heat exchanger (113), and the other end of the fifth heat exchange pipe (1161) is connected to the output end of the first compressor (114). The sixth heat exchange pipe (1162) can exchange heat with the fifth heat exchange pipe (1161) and output the first heat energy. The refrigeration system (200) is connected to the sixth heat exchange pipeline (1162); The evaporator heat exchanger (113), the first compressor (114) and the third heat exchanger (116) are connected in sequence to form the second heating circuit (112).

6. The energy supply system according to claim 5, characterized in that, The first heating circuit (111) also includes a first electronic expansion valve (117), which is disposed between the output end of the first heat exchange pipeline (1151) and the input end of the evaporative heat exchanger (113). The secondary heating unit (120) also includes a second electronic expansion valve (123), which is disposed between the output end of the third heat exchange pipeline (1221) and the input end of the second heat exchange pipeline (1152); The second heating circuit (112) also includes a third electronic expansion valve (118), which is located between the output end of the fifth heat exchange pipeline (1161) and the input end of the evaporative heat exchanger (113).

7. The energy supply system according to claim 5, characterized in that, The heating system (100) also includes: The first shut-off valve (131) is located between one end of the first heat exchange pipeline (1151) and the output end of the first compressor (114); A first check valve (132) is disposed between the other end of the first heat exchange pipeline (1151) and the input end of the evaporative heat exchanger (113); The second check valve (133) is located between one end of the fifth heat exchange pipeline (1161) and the input end of the evaporative heat exchanger (113); The second shut-off valve (134) is located between the other end of the fifth heat exchange pipeline (1161) and the output end of the first compressor (114).

8. The energy supply system according to claim 5, characterized in that, Also includes: The first ambient temperature water inlet pipe (300) is connected to the inlet end of the fourth heat exchange pipe (1222); The first hot water output pipe (310) is connected to the output end of the fourth heat exchange pipe (1222).

9. The energy supply system according to claim 8, characterized in that, The first ambient temperature water inlet pipe (300) is connected to the inlet end of the sixth heat exchange pipe (1162); The energy supply system also includes: Hot water transmission pipeline (330) is connected to the output end of the sixth heat exchange pipeline (1162) and the refrigeration system (200), respectively; The third shut-off valve (331) is installed on the hot water transmission pipeline (330).

10. The energy supply system according to claim 9, characterized in that, The refrigeration system (200) is a lithium bromide absorption chiller.

11. The energy supply system according to claim 10, characterized in that, The refrigeration system (200) includes: A generator (210) is connected to the end of the hot water transmission pipeline (330) away from the sixth heat exchange pipeline (1162); the generator (210) is used to contain a dilute lithium bromide solution; A condenser (220) is connected to the output terminal of the generator (210); A refrigeration evaporator (230) is connected to the output end of the condenser (220); The absorber (240) is connected at one end to the output end of the refrigeration evaporator (230) and at the other end to the input end of the generator (210); the absorber (240) is used to contain a concentrated lithium bromide solution. The power supply system also includes a second ambient temperature water inlet pipe (350), a third ambient temperature water inlet pipe (360), and a cold water outlet pipe (320). The second ambient temperature water inlet pipe (350) is connected to the condenser inlet of the condenser (220), the third ambient temperature water inlet pipe (360) is connected to the inlet of the refrigeration evaporator (230), and the cold water outlet pipe (320) is connected to the outlet of the refrigeration evaporator (230).

12. The energy supply system according to claim 9, characterized in that, Also includes: The second hot water output pipeline (340) is connected to the output end of the sixth heat exchange pipeline (1162); The fourth shut-off valve (341) is installed on the second hot water output pipeline (340).

13. A mobile energy system, characterized in that, include: Loader (400); An energy storage battery module (500) is mounted on the loading vehicle (400), and the loading vehicle (400) is capable of charging the energy storage battery module (500); The power supply system as described in any one of claims 1 to 12, wherein the power supply system is disposed on the loading vehicle (400) and is electrically connected to the energy storage battery module (500).

14. The mobile energy system according to claim 13, characterized in that, The loading vehicle (400) includes a range extender generator (410) connected to the energy storage battery module (500), and the range extender generator (410) is used to charge the energy storage battery module (500) when the loading vehicle (400) is in operation.

15. The mobile energy system according to claim 13, characterized in that, It also includes a support assembly (600), which is disposed on and connected to the loading vehicle (400); the support assembly (600) includes a first support (610) and a second support (620) spaced apart along the height direction, the heating system (100) is disposed on the first support (610), and the cooling system (200) is disposed on the second support (620).

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