Multi-functional cogeneration device, control system, and gas heating device

Abstract

To provide a multi-functional cogeneration device.SOLUTION: A multi-functional cogeneration device is provided with an outer casing, an inner casing, a thermoelectric generator for power generation, and a gas heating device for supplying a heat source to the thermoelectric generator. A battery is connected to the thermoelectric generator, a hot water supply device is connected to the gas heating device, and a heating device is connected to the thermoelectric generator. The multi-functional cogeneration device integrates a plurality of function modules such as power generation, gas heating, and hot water supply heating into one device, which can be carried easily in a space-saving manner. The control system can feedback an abnormality of the device instantaneously, and trigger a protection mechanism since a plurality of sensors are connected to a central control system so that it can be used safely and reliably. The gas heating device can prevent a gas tank from freezing in a low temperature environment, maintain stable gas pressure output, and improve a utilization rate of the gas tank by utilizing combustion waste heat in a combustion chamber when in use.SELECTED DRAWING: Figure 3

Description

[Technical Field]

[0001] The present application relates to the technical field of cogeneration devices, and more particularly to a multi-function cogeneration device and control system. [Background technology]

[0002] Due to factors such as people's constantly evolving understanding of healthy lifestyles and growing interest in exploring nature, as well as technological advances and growing environmental awareness, outdoor activities have rapidly developed worldwide and become a new lifestyle, attracting more and more people and becoming more diversified, popular, and specialized. As the outdoor scene develops, a variety of outdoor functional products and equipment have been developed to meet outdoor needs. However, these products on the market are generally single-function devices, such as portable heaters and portable bathtubs. When users require multiple functions, they must carry multiple devices, which takes up space, is time-consuming, and extremely inconvenient. Furthermore, using multiple products results in inefficient energy use and is counterproductive to environmental protection. Summary of the Invention [Problem to be solved by the invention]

[0003] To solve the above problems, the present invention proposes a multi-function cogeneration device with high energy utilization rate. [Means for solving the problem]

[0004] The present invention is achieved by the following technical solutions: A multi-function cogeneration facility, A multi-function cogeneration facility including an outer casing and an inner casing provided within the outer casing, wherein a temperature difference generator for generating electricity and a gas heating device for providing a heat source to the temperature difference generator are provided within the inner casing, and a battery is electrically connected to the temperature difference generator, A hot water supply device is connected to the gas heating device, and a space heater is connected to the temperature difference power generator.

[0005] In the multifunctional cogeneration device, a gas pipe is provided between the water heater and the gas heating device, and the water heater includes a water heater, a water supply device connected to the water heater, and a drainage device connected to the water heater, the water heater is provided on one side within the inner casing, the water supply device and the drainage device are provided on the upper end surface of the inner casing, and a shower head or a filter with a filter element can be externally attached to the drainage device.

[0006] In the multifunctional cogeneration device, the water heater has a first water supply pipe on one side connected to the water supply device by a pipe, and a first drain pipe on the other side connected to the drain device by a pipe, and the first drain pipe is provided with a first water flow sensor with an NCT that can monitor changes in water flow rate.

[0007] In the multifunctional cogeneration device, the heating device is connected to both ends of the temperature difference generator via a pipe line, the outer casing has an embedded mounting position corresponding to the heating device, the heating device and the mounting position are detachably connected via a pipe line when in use, and the heating device is electrically connected to the battery.

[0008] In the multifunctional cogeneration device, the heating device includes a housing, a fan assembly provided within the housing, a liquid container for containing a heat-releasing liquid, and a hot water circulation assembly that connects the thermoelectric generator and the liquid container, the heating device is electrically connected to the thermoelectric generator, the housing is provided with an array of heat dissipation holes and has easy-to-remove grooves on both sides, and the heating device further includes a control panel, the control panel including a USB charging port and a switch electrically connected to the fan assembly.

[0009] In the multifunctional cogeneration device, the hot water circulation assembly includes a heating container for heating a liquid, which is provided on both sides of the thermoelectric generator, a liquid supply device provided above the heating container and the liquid container and fixed to the inner casing, a first liquid transport pipeline connecting the liquid supply device and the heating container, a second liquid transport pipeline connecting the heating container and the liquid container, a third liquid transport pipeline connecting the liquid container and the liquid supply device, and a water pump provided in the first liquid transport pipeline, and the third liquid transport pipeline is provided with a second water flow sensor with NTC for monitoring changes in the water flow rate in the pipeline.

[0010] In the multifunctional cogeneration device, corresponding blowers for oxygen collection and exhaust are provided above the water heater and the thermoelectric generator, and exhaust channels for exhaust gas are provided on both sides between the blowers and the inner casing, and the outer casing has exhaust holes arranged in an array on each side of the exhaust channel, and air intake holes arranged in an array are provided at the bottom of each side of the outer casing, and a duct communicating with the exhaust channel is provided on one side of the gas heating device.

[0011] The present invention also provides Includes a central control center, The central control center has a hot water system for discharging hot water; a power generation and heating module for generating electricity and heating by utilizing waste heat from the power generation process through hot water circulation; an environmental temperature sensor for monitoring the environmental temperature in real time and providing feedback to the central control center; a collector temperature sensor for monitoring and collecting temperature data of the collector; A tilt monitoring sensor that monitors the device's tilt in real time and issues timely warnings; Batteries for supplying and storing energy; a screen for displaying parameter information of each functional module of the central control center; a USB interface module for outputting electrical energy to an external device; A control system for a multi-function cogeneration device is proposed, which is electrically connected to an exhaust device for supplying oxygen to the device and for exhausting the air.

[0012] The present invention also proposes a gas heating device comprising a gas heating device body and a mounting position provided in the gas heating device body to which a gas tank is attached, wherein a combustion chamber and a duct connecting the combustion chamber to the mounting position are provided within the gas heating device body.

[0013] The gas heating apparatus further includes a blower assembly disposed between the combustion chamber and the duct. [Effects of the Invention]

[0014] Compared with the prior art, the present invention has the following advantages: 1. The multi-functional cogeneration device of the present invention integrates multiple functional modules such as power generation, gas heating, hot water supply and heating, realizing multiple functions in a single device, which is space-saving and easy to carry. 2. Maximizes the use of waste heat in the device's power generation process, increasing the energy recycling rate and making it environmentally friendly. 3. Multiple sensors connected to the central control system are provided to provide immediate feedback on device abnormalities and trigger protection mechanisms, ensuring safe and reliable use. 4. When using the gas heating device of this invention, the gas is burned in the combustion chamber to generate heat, and the heat is transferred to the gas tank at the installation position through the air duct. This prevents the gas tank from freezing, maintains stable air pressure output, and effectively improves the utilization rate of the gas tank in low-temperature environments. [Brief explanation of the drawings]

[0015] In order to more clearly describe the technical solutions in the embodiments of the present invention, the following briefly describes the drawings required for describing the embodiments. [Figure 1] 1 is a schematic perspective structural view of a first embodiment of the present invention. [Figure 2] FIG. 1 is a schematic diagram of an example of the three-dimensional structure of Example 1 of the present invention. [Figure 3] FIG. 2 is a schematic exploded view of the three-dimensional structure of another example of Example 1 of the present invention. [Figure 4] FIG. 10 is a schematic exploded view of the three-dimensional structure of yet another example of Example 1 of the present invention. [Figure 5] FIG. 2 is a cross-sectional view of the AA portion in FIG. [Figure 6] 1 is an exploded schematic view of a heating device according to a first embodiment of the present invention. [Figure 7] FIG. 4 is a structural schematic diagram of a control system according to a second embodiment of the present invention. [Figure 8] FIG. 10 is a three-dimensional perspective view of a third embodiment of the present invention. [Figure 9] FIG. 9 is a partial exploded view of FIG. 8. [Figure 10] FIG. 10 is a cross-sectional view of the BB portion in FIG. DETAILED DESCRIPTION OF THE INVENTION

[0016] In order to clarify the technical problems, technical solutions and beneficial effects of the present application, the present application will be described in more detail below with reference to the drawings and examples. It should be understood that the specific examples described herein are merely for the purpose of illustrating the present application and are not intended to limit the present application.

[0017] Example 1 1 to 6 disclose a multifunctional cogeneration device, which includes an outer casing 1 and an inner casing 2 disposed within the outer casing 1. The inner casing 2 is provided with a central control panel 21, which is provided with a main on / off key 211 and function keys 212. The inner casing 2 is provided with a thermoelectric generator 3 for generating electricity and a gas heating device 4 for providing a heat source for the thermoelectric generator 3. A battery 6 is electrically connected to the thermoelectric generator 3, and a removably assembled water heater 7 is connected to the gas heating device 4. A corresponding storage device 12 with a hinged top cover for storing the water heater 7 is fixed to the upper end surface of the inner casing 2. This allows for rational use of space and makes the device easy to carry. A heating device 8 is connected to the thermoelectric generator 3.

[0018] Preferably, the gas heating device 4 includes a gas tank mounting port 42 provided on the upper end surface on one side of the inner casing 2, a constant pressure valve 43 connected to the gas tank mounting port 42, a main proportional valve 44 for adjusting the proportional output of gas connected to the constant pressure valve 43, a main knob valve 45 provided on the outside of the outer casing 1 connected to the main proportional valve 44, and a split valve 46 also connected to the main proportional valve 44, thereby enabling simultaneous gas supply to the temperature difference generator 3 and the water heater 7, and ensuring stable gas supply and sufficient combustion.

[0019] Furthermore, a gas pipe 41 is provided between the water heater 7 and the gas heating device 4, and the water heater 7 includes a water heater 71, a water supply device 72 connected to the water heater 71, and a drainage device 73 connected to the water heater 71, the water heater 71 being provided on one side within the inner casing 2, and the water supply device 72 and the drainage device 73 being provided on the upper end surface of the inner casing 2, and in this embodiment, the water supply device 72 is preferably a water pump, and the drainage device 73 is a bath shower, but a filter element may be added as needed to discharge disinfected and filtered drinking water.

[0020] Furthermore, the water heater 71 has a first water supply pipe 74 on one side connected to the water supply device 72 by a pipe, and a first drain pipe 75 on the other side connected to the drain device 73 by a pipe, and the first drain pipe is provided with a first water flow sensor 76 with NCT that can monitor changes in water flow rate. This makes it possible to monitor and control the water temperature while preventing the water heater from running dry, which is practical, safe, and energy-saving.

[0021] Preferably, the heating device 8 communicates with both ends of the temperature difference power generator 3 via a pipe, the outer casing 1 has a built-in mounting position 11 corresponding to the heating device 8, the heating device 8 and the mounting position 11 are separably connected via a pipe when in use, and the heating device 8 is electrically connected to the battery 6. For example, when using the device outdoors, the heating device 8 can be connected to an extension pipe and installed inside a tent for heating, and exhaust gas from the device host can be discharged outside the tent, effectively ensuring the safety of the user.

[0022] Preferably, the heating device 8 includes a housing 81, a fan assembly 82 provided within the housing 81, a liquid container 83 for containing a heat-releasing liquid, and a hot water circulation assembly 84 connecting the thermoelectric generator 3 and the liquid container 83, the heating device 8 being electrically connected to the thermoelectric generator 3, the housing 81 being provided with an array of heat dissipation holes 811 and easy-to-remove grooves 812 on both sides, and the heating device 8 further including a control panel 85 including a USB charging port 851 and a switch 852 electrically connected to the fan assembly 82. Not only does it meet heating needs, but it is also highly practical as it can charge mobile devices such as mobile phones.

[0023] Preferably, the hot water circulation assembly 84 includes heating containers 841 for heating liquid, which are provided on both sides of the thermoelectric generator 3, a liquid supply device 842 provided above the heating container 841 and the liquid container 83 and fixed to the inner casing 2, a first liquid transport pipeline 843 connecting the liquid supply device 842 and the heating container 841, a second liquid transport pipeline 844 connecting the heating container 841 and the liquid container 83, a third liquid transport pipeline 845 connecting the liquid container 83 and the liquid supply device 842, and a water pump 846 provided on the first liquid transport pipeline 843. Through the hot water circulation system that circulates liquid between the heating container 841 and the liquid container 83, the thermoelectric generator 3 makes full use of waste heat generated in the power generation process, thereby improving energy utilization rate and being environmentally friendly. The third liquid transport pipeline 845 is provided with a second water flow sensor 847 with an NTC that monitors changes in the water flow rate in the pipeline, thereby preventing the water pump 846 from running dry without water. In addition, by analyzing the water temperature data, combining it with a preset compensation temperature, and feeding it back to the control center of the heating device 8, it is easy to control the temperature of the hot air to prevent burns.

[0024] Preferably, a corresponding blower 9 for oxygen collection and exhaust is installed above the water heater 71 and the thermoelectric generator 3. Between the blower 9 and the inner casing 2, there is an exhaust channel 91 for exhausting exhaust gases on both sides. The outer casing 1 has an array of exhaust holes 92 on both sides of the exhaust channel 91, and an array of air intake holes 93 at the bottom of each side of the outer casing 1. During operation of the water heater 71 and the thermoelectric generator 3, harmful gases resulting from gas combustion are sucked by the blower 9 and discharged through the upper exhaust holes. When used in thin-air areas such as plateaus, increasing the operating power of the blower 9 can concentrate oxygen in the thin outdoor air to facilitate combustion, ensuring normal use of the device even in harsh environments. A duct 94 is installed on one side of the gas heating device 4, communicating with the exhaust channel 91. As a result, the hot gas generated within the device is transmitted through the duct 94 to the location where the gas heating device 4 is installed, particularly the location of the gas tank mounting port 42. As the gas cylinder continues to evacuate, it absorbs heat, causing the temperature around the tank body to drop, resulting in condensation. In cold weather, the gas tank may freeze and the entire device may become unusable. However, by providing the duct 94, the excess heat generated by the device during use can be fully utilized to keep the gas tank warm. In this way, the device proposed in this embodiment is more versatile and can be used in a variety of harsh environments.

[0025] Example 2 The control system of the multi-function cogeneration device shown in Figure 7 includes a central control center 101 connected to each system module or sensor of the device, for sending central commands, collecting feedback data from each module, and performing corresponding command conversion. The central control center 101 includes: a hot water system 201 that is activated upon receiving a central command to heat and dispense water; a power generation and heating module 301 for generating electricity and heating by utilizing waste heat in the power generation process through hot water circulation; an environmental temperature sensor 102 for monitoring the temperature of the surrounding environment in real time and feeding it back to the central control center 101; a battery 105 for supplying and storing energy; a screen 106 for displaying parameter information of each functional module of the central control center 101, visualizing the operating status data of the device, and allowing the status of the device to be grasped in a timely manner; a collector temperature sensor 103 that collects the collector temperature data of the temperature difference power generator 3, and issues an alarm by flashing an alarm icon on the screen 106 when the collector temperature is 250°C or higher; a tilt monitoring sensor 104 that is also connected to a mechanical tilt switch provided on the external unit, monitors the device tilt in real time, and issues an alarm by flashing an alarm icon on the screen 106 when the device is tilted beyond 45 degrees; a USB interface module 107 for outputting electrical energy to an external device to extend the range within which the device can operate; It is electrically connected to an exhaust device 108 that supplies and exhausts oxygen to the device during operation, ensuring normal operation of the system, especially in thin air.

[0026] Specifically, the power generating heating module 301 is electrically connected to the temperature difference power generator 3, the first igniter 304, the fan 305, the water pump 846, and the hot air temperature sensor 303. The thermoelectric generator 3 is used to generate electricity and store this electricity in the battery 105, and the waste heat generated in the power generation process may be recycled by relevant technical means, for example, a hot water circulation system may be provided to transport the waste heat to an output device for heating. The first igniter 304 is used to ignite and start the temperature difference power generator 3 . The fan 305 is used to generate airflow for heating. When the collector temperature is greater than or equal to 60°C as monitored by the collector temperature sensor 103, the fan starts and stops. When the collector temperature is monitored to be less than 90°C, the fan stops operating. The water pump 846 pressurizes the water to promote its flow and realize hot water circulation. When the collector temperature is monitored by the solar collector temperature sensor 103 and is found to be ≧90°C, the water pump 846 starts up and stops. When the solar collector temperature is monitored to be <90°C, the water pump 846 stops operating. The hot air temperature sensor 303 monitors the feedback heating temperature, monitors the water temperature in the hot water circulation system, and combines it with the compensation value measured by experiment to determine whether the hot air temperature is appropriate and adjust this temperature in a timely manner.

[0027] More specifically, the hot water system 201 is electrically connected to a second igniter 205, a water pump 206, a water flow monitoring sensor 202, and a water temperature monitoring sensor 203. A second igniter 205 is used to ignite the hot water system; The water pump 206 is used to supply water from the outside as a power source for discharging hot water. The water flow monitoring sensor 202 is installed at the water inlet of the hot water system 201 and is used to monitor the water flow rate and provide feedback to the hot water system 201. If the water supply source is insufficient, the water pump 206 is removed from the water supply source to prevent the water pump 206 from running dry. The water temperature monitoring sensor (203) is installed at the outlet of the hot water system 201, and is used to monitor the water temperature, and feed it back to the central control center 101 via the hot water system 201, and display it on the screen 106, so that the temperature can be accurately controlled to prevent burns.

[0028] Example 3 As shown in Figures 8 to 10, a gas heating device with a gas tank insulation function includes a gas heating device main body 10 and an attachment position 11 provided in the gas heating device main body 10 to which a gas tank 20 is attached, and within the gas heating device main body 10, a combustion chamber 40 and a duct 94 connecting the combustion chamber 40 and the attachment position 11 are provided.

[0029] When using the gas heating device with the gas tank insulation function of the present invention, gas is burned in the combustion chamber 40 to generate heat, and the heat is transmitted to the gas tank 20 at the mounting position 11 through the duct 94, so that the gas tank 20 does not freeze, a stable air pressure output is maintained, and the utilization rate of the gas tank in low temperature environments is effectively improved.

[0030] Furthermore, although not limitative, the preferred embodiment of this aspect further includes a blower assembly 60 provided between the combustion chamber 40 and the duct 94 .

[0031] In this embodiment, the blower assembly 60 quickly and effectively blows hot air from the combustion chamber 40 to the gas tank mounting position 11, allowing the gas tank to be warmed more quickly and effectively, thereby effectively solving the problems of the gas tank freezing and low air pressure. This design not only improves the heating efficiency of the device, but also eliminates the need for the user to frequently replace the hot water, ensuring the stability and reliability of the heating device by using the heat dissipated from the combustion chamber 40 to keep the gas tank warm.

[0032] Furthermore, although not limitative, the preferred embodiment of this aspect further includes an air chamber 70 provided between the blower assembly 60 and the duct 94 .

[0033] In this embodiment, the provision of the ventilation chamber 70 effectively optimizes the internal airflow structure of the gas heating device, distributing hot air more evenly within the duct 94 and improving heating efficiency and stability. The ventilation chamber 70 also serves as a dehumidifier, preventing the temperature in the duct 94 from becoming too high and generating water vapor, thereby extending the service life of the device and reducing maintenance costs.

[0034] Furthermore, although not limiting, in a preferred embodiment of this form, the ventilation chamber 70 is provided with a plurality of through holes 710 that communicate with the outside air, and the plurality of through holes 710 are distributed in an array.

[0035] In this embodiment, the through-holes 710 are distributed in an array, which increases the contact area between the outside air and the heat inside the ventilation chamber 70, promoting heat transfer and distributing the heat evenly, improving heating efficiency, and reducing energy waste. This design not only improves the heating performance of the device, but also enhances the user's usage experience, providing a more reliable and efficient heating solution for outdoor camping.

[0036] Furthermore, although not limiting, in a preferred embodiment of this form, the blower assembly 60 is located above the combustion chamber 40, the ventilation chamber 70 is located above the blower assembly 60, and the duct 94 is located on one side of the ventilation chamber 70.

[0037] In this embodiment, the blower assembly 60 is located above the combustion chamber 40, thereby more effectively introducing and delivering external air to the combustion chamber 40, providing sufficient oxygen for combustion and improving combustion efficiency and safety. The ventilation chamber 70 is located above the blower assembly 60, effectively isolating and protecting the blower assembly 60, extending its service life. The ventilation chamber 70 also serves as a heat insulator, ensuring stable operation of the device. Finally, the duct 94 is located adjacent to one side of the ventilation chamber 70, efficiently directing hot air generated within the ventilation chamber 70 to the gas tank mounting position 11, improving heating efficiency, accelerating heating speed, and ensuring stable output from the gas tank. This layout optimizes the internal structure of the device, not only improving overall performance but also enhancing the user experience, providing a more reliable and efficient heating solution for outdoor camping.

[0038] Furthermore, in a preferred embodiment of this aspect, a grill 940 is further provided at the end of the duct 94, although this is not a limitation.

[0039] In this embodiment, the grille 940 can effectively protect the duct 94 from impurities and foreign objects, keeping the interior of the gas heating apparatus clean and safe and extending the service life of the apparatus. The grille 940 also effectively diffuses hot air, allowing it to be more evenly dispersed into the external environment, improving heating efficiency and effectiveness. Furthermore, the grille 940 also buffers and stabilizes the airflow at the outlet of the duct 94, preventing interference and instability caused by excessively fast airflow.

[0040] Furthermore, in a preferred embodiment of the present invention, but not limited to, the grill 940 at the end of the duct 94 corresponds to the top of the gas tank 20 .

[0041] In this embodiment, the grill 940 is positioned above the gas tank 20, effectively directing hot air directly to the bottom and surrounding area of ​​the gas tank 20, raising the temperature of the gas tank 20 and effectively preventing freezing in low-temperature environments and ensuring stable gas output. Furthermore, the grill 940 is positioned over the gas tank 20, making it possible to maximize the use of heat from the hot air, improving heating efficiency, reducing energy waste, and lowering the energy costs of outdoor camping.

[0042] Furthermore, in a preferred embodiment of this form, although not limitative, a flange 110 extending downward is provided on the edge of the bottom of the gas heating device body 10 .

[0043] In this embodiment, the flange 110 improves the stability of the bottom of the device, effectively preventing the device from tipping or falling due to external collisions or unstable ground during use, ensuring user safety. The extended flange 110 also increases the gap between the device and the ground, improving ventilation and heat dissipation, preventing the device from overheating due to prolonged heating, and extending the device's service life. Furthermore, the design of the flange 110 also effectively prevents wet or muddy ground from directly contacting the bottom of the device, reducing corrosion and damage to the bottom components and improving the durability and stability of the device.

[0044] Furthermore, although not limiting, in a preferred embodiment of this form, the flange 110 is provided with two grooves 1110 arranged parallel to each other, and both sides of the groove 1110 are inclined toward the center of the groove 1110.

[0045] In this embodiment, the grooves 1110 increase the surface area of ​​the flange 110, improving the stability of contact with the ground and more firmly anchoring the device to the ground, reducing rocking and slippage during use, reducing the force applied to the device on uneven ground, protecting the structure and components at the bottom of the device, and improving the durability and stability of the device.

[0046] The above are embodiments provided with reference to specific contents, and the specific examples of the present application are not limited to these descriptions. Any technical inferences or substitutions that are similar to the method structures, etc. of the present application or made based on the concept of the present application shall all be considered within the scope of protection of the present application.

Claims

1. A multifunctional cogeneration device comprising an outer casing (1) and an inner casing (2) provided within the outer casing (1), wherein a temperature difference generator (3) for generating electricity and a gas heating device (4) for providing a heat source to the temperature difference generator (3) are provided within the inner casing (2), and a battery (6) is electrically connected to the temperature difference generator (3), A multifunctional cogeneration device characterized in that a hot water supply device (7) is connected to the gas heating device (4), and a space heater (8) is connected to the temperature difference generator (3).

2. A multifunctional cogeneration device as described in claim 1, characterized in that a gas pipe (41) is provided between the water heating device (7) and the gas heating device (4), the water heating device (7) includes a water heater (71), a water supply device (72) connected to the water heater (71), and a drainage device (73) connected to the water heater (71), the water heater (71) is provided on one side within the inner casing (2), the water supply device (72) and the drainage device (73) are provided on the upper end surface of the inner casing (2), and a shower head or a filter with a filter element can be externally attached to the drainage device (73).

3. The multifunctional cogeneration device of claim 2, characterized in that the water heater (71) has on one side a first water supply pipe (74) connected to the water supply device (72) by a pipe, and on the other side a first drain pipe (75) connected to the drain device (73) by a pipe, and the first drain pipe is provided with a first water flow sensor (76) with an NCT that can monitor changes in water flow rate.

4. 2. The multifunctional cogeneration device according to claim 1, wherein the heating device (8) is connected to both ends of the temperature difference generator (3) via a pipe line, the outer casing (1) has an embedded mounting position (11) corresponding to the heating device (8), the heating device (8) and the mounting position (11) are used in a detachable connection via a pipe line, and the heating device (8) is electrically connected to the battery (6).

5. 5. The multifunctional cogeneration device according to claim 4, wherein the heating device (8) includes a housing (81), a fan assembly (82) provided in the housing (81), a liquid container (83) for accommodating a heat-releasing liquid, and a hot water circulation assembly (84) for communicating the thermoelectric generator (3) with the liquid container (83), the heating device (8) is electrically connected to the thermoelectric generator (3), the housing (81) is provided with an array of heat dissipation holes (811) and has easy-to-remove grooves (812) on both sides, and the heating device (8) further includes a control panel (85), the control panel (85) including a USB charging port (851) and a switch (852) electrically connected to the fan assembly (82).

6. The hot water circulation assembly (84) is provided on both sides of the temperature difference power generator (3) and includes a heating container (841) for heating a liquid, a liquid supply device (842) provided above the heating container (841) and the liquid container (83) and fixed to the inner casing (2), a first liquid transport pipe (843) that connects the liquid supply device (842) and the heating container (841), and a second liquid transport pipe (844) that connects the heating container (841) and the liquid container (83). a second liquid transport pipeline (844) for connecting the liquid container (83) and the liquid supply device (842); a third liquid transport pipeline (845) for connecting the liquid container (83) and the liquid supply device (842); and a water pump (846) provided in the first liquid transport pipeline (843), wherein the third liquid transport pipeline (845) is provided with a second water flow sensor (847) with an NTC for monitoring changes in the water flow rate in the pipeline.

7. The multifunctional cogeneration device according to claim 2, characterized in that: above the water heater (71) and the temperature difference generator (3), corresponding blowers (9) for oxygen collection and exhaust are provided; between the blowers (9) and the inner casing (2), there are exhaust channels (91) through which exhaust gas can be discharged on both sides; the outer casing (1) has exhaust holes (92) arranged in an array on each side of the exhaust channel (91); and at the bottom of each side of the outer casing (1), there are air intake holes (93) arranged in an array; and on one side of the gas heating device (4), there is provided a duct (94) communicating with the exhaust channel (91).

8. A control system for a multi-function cogeneration device, comprising: a central control center (101), The central control center (101) has: a hot water system (201) for discharging hot water; a power generation and heating module (301) for generating electricity and heating by utilizing waste heat in the power generation process through hot water circulation; an environmental temperature sensor (102) for monitoring the environmental temperature in real time and feeding it back to the central control center (101); a collector temperature sensor (103) for monitoring and collecting collector temperature data; a tilt monitoring sensor (104) for monitoring the tilt of the device in real time and issuing a timely warning; a battery (105) for supplying and storing energy; a USB port module (107) for outputting electrical energy to an external device; A control system for a multifunctional cogeneration device, characterized in that it is electrically connected to an exhaust device (108) for supplying oxygen to the device and for exhausting the exhaust.

9. A gas heating device, comprising: A gas heating device comprising: a gas heating device body (10); and a mounting position (30) provided in the gas heating device body (10) and at which a gas tank (20) is mounted, wherein a combustion chamber (40) and a duct (50) communicating the combustion chamber (40) with the mounting position (30) are provided within the gas heating device body (10).

10. 10. The gas heating apparatus of claim 9, further comprising a blower assembly (60) disposed between the combustion chamber (40) and the duct (50).

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