Efficient reduction electric heating device and method

Abstract

The efficient reduction electric heating device is characterized in that the efficient reduction electric heating device comprises a bottom plate, a cylindrical cavity is formed in the top of the bottom plate, a heating chamber is arranged in the cylindrical cavity in a matched mode, a furnace barrel is connected to the top of the heating chamber, a middle heating pipe is installed at the position, located in the furnace barrel, of the top of the heating chamber, and heat conduction pieces are installed on the outer side of the furnace barrel at equal intervals; five heat conduction pipes are arranged at the top of the heating chamber and located outside the furnace barrel at equal intervals, the heat conduction pipes are filled with superconducting liquid, annular aluminum fins are arranged on the outer sides of the heat conduction pipes, a heating pipe fixing insulating plate is fixedly installed in the center of the bottom of the bottom plate, five installation holes are formed in the heating chamber at equal intervals, and bottom heating pipes are fixedly installed in the installation holes. According to the electric heating device, heat transfer can be exerted to the maximum extent, the heat heating effect is achieved in a real sense when the electric heating device is started, and the heat conduction pipe still works normally when electric energy is sequentially reduced (because the heat conduction rod starts to work when the temperature reaches 30 degrees).

Description

Technical Field

[0001] The present invention relates to the technical field of electric heating, and in particular to a high-efficiency and reduced-volume electric heating device and method. Background Art

[0002] At present, electric heaters include electric blankets, quartz tube electric heaters, fan heaters, air conditioners, and oil heaters. The heat transfer methods of these electric heaters are mainly conduction, radiation, etc. For example, electric blankets are conducted by direct contact; the principle of quartz tube electric heaters is heat radiation; the principle of fan heaters is that electric power blows air to produce warm air convection; air conditioners produce warm air convection by compressed air; and the principle of oil heaters is slow air convection.

[0003] At present, traditional electric heating furnaces on the market mainly use electric heating tubes to heat and then transfer heat to the space. The main disadvantages are that they do not save electricity and have slow heat transfer. In addition, traditional heating (heating furnace) devices have problems such as high energy consumption, poor environmental protection function, noise, low safety, poor sanitation performance and high consumer costs. For this reason, we propose an efficient and reduced-volume electric heating device and method. Summary of the invention

[0004] The purpose of the present invention is to provide a high-efficiency and low-volume electric heating device and method, which solves the problems of high energy consumption, poor environmental protection function, noise, low safety, low sanitation performance and high consumption cost of traditional heating (heating stove) devices.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a high-efficiency and low-volume electric heating device, comprising a base plate, a cylindrical cavity is provided on the top of the base plate, and a heating chamber is arranged in the cylindrical cavity, a furnace barrel is connected to the top of the heating chamber, and a middle heating pipe is installed on the top of the heating chamber located inside the furnace barrel, heat conducting plates are equidistantly installed on the outside of the furnace barrel, five heat conducting pipes are equidistantly arranged on the top of the heating chamber located outside the furnace barrel, and the heat conducting pipes are filled with superconducting liquid, and annular aluminum fins are arranged on the outside of the heat conducting pipes.

[0006] Preferably, a heating pipe fixing insulating plate is fixedly installed at the bottom center of the base plate, five mounting holes are equidistantly provided in the heating chamber, and a bottom heating pipe is fixedly installed in the mounting holes, the bottom of the heat pipe is fixedly installed on the top of the heating pipe fixing insulating plate, and the heat pipe is located in the mounting hole of the heating chamber, and the bottom heating pipe is sleeved on the outside of the bottom end of the heat pipe.

[0007] Preferably, a return air chamber is installed on the top of the furnace barrel, and a return air inner ring is provided in the return air chamber, the top of the return air chamber is connected to a return air chamber cover, the top of the return air chamber cover is connected to a panel body, the panel body is cooperatively connected to a panel gasket, and a panel cover is installed on the top of the panel gasket, and the bottom of the panel gasket is connected to the return air chamber cover.

[0008] Preferably, a large tempering cover is installed at the top center of the return air chamber cover, and a small tempering cover is installed at the top center of the large tempering cover, and the small tempering cover and the large tempering cover are both connected to the bottom of the panel gasket.

[0009] Preferably, the side wall of the bottom plate is provided with a power indicator light and a power socket, and a power cord is connected to the end of the power socket. A plug is provided at one end of the power cord located at the power socket, and the plug is slidably inserted into the power socket.

[0010] Preferably, a heat-conducting pipe fixing ring is provided on the top of the heat-conducting pipe, and the heat-conducting pipe fixing ring is fixedly connected to the bottom of the return air chamber.

[0011] Preferably, the heat conducting pipe is a seamless carbon steel pipe with a wall thickness of 3 mm and a diameter of 25 mm, and there are five annular aluminum fins on the outer side of the heat conducting pipe.

[0012] Preferably, the bottom heating tube is a 600W spiral heating coil.

[0013] Preferably, the furnace barrel is a stainless steel heat dissipation barrel with a diameter of 20 cm and a height of 30-40 cm.

[0014] A method for using a high-efficiency and low-volume electric heating device according to any one of the above items comprises the following steps:

[0015] S1. The user turns on the device through voice or manual control. After the device is started, the 220V power supply is supplied to the five 600W bottom heating tubes. The bottom heating tubes start to work, converting electrical energy into heat energy and conducting it to the inside of the heat pipe through the annular aluminum fins;

[0016] S. The heat pipe is filled with superconducting liquid, which quickly absorbs heat through superconductivity and conducts heat through the superconducting liquid to achieve a rapid heating effect. The furnace barrel and heat conducting sheet are designed to quickly release heat to the surrounding environment;

[0017] S3. When the temperature gradually rises to the set temperature range (such as 30°C), the heat pipe continues to work, and through the intelligent voice control system, the user can adjust the temperature as needed. Even when the electric energy gradually decreases, the heat pipe can still maintain a good working condition to ensure indoor warmth.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention mainly uses superconducting technology to achieve the effects of rapid heat absorption and heat conduction, the heat pipe acts as a superconducting rod, five annular aluminum fins are installed on the outside of the heat pipe, superconducting liquid is added to the heat pipe and then welded and sealed, and placed on five bottom heating pipes. It can be started with 220V electricity to achieve the effects of rapid heat absorption and rapid heat dissipation, a stainless steel heat dissipation furnace barrel is installed on the top of the bottom heating pipe, and a stainless steel heat conductive sheet is installed on the outer wall of the heat dissipation barrel, which has the effect of dissipating heat simultaneously with the heat pipe, maximizes the transfer of thermal energy, and truly realizes the effect of heating with heat when the machine is turned on. When the electric energy is reduced successively, the heat pipe is still working normally, which solves the problems of high energy consumption, poor environmental protection function, noise, low safety, low sanitation performance and high consumption cost of traditional heating (heating stove) devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the exploded view structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the overall structure of the present invention.

[0021] In the figure: 1. Panel cover; 2. Panel body; 3. Panel gasket; 4. Small tempering cover; 5. Large tempering cover; 6. Return air chamber cover; 7. Return air inner ring; 8. Return air chamber; 9. Heat conductive sheet; 10. Heat pipe fixing ring; 11. Heat pipe; 12. Furnace barrel; 13. Middle heating pipe; 14. Heating chamber; 15. Bottom heating pipe; 16. Bottom plate; 17. Heating pipe fixing insulating plate; 18. Power indicator light; 19. Power socket; 20. Power cord. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-2 The present invention provides a technical solution: a high-efficiency and reduced-volume electric heating device, comprising a base plate 16, a cylindrical cavity is provided on the top of the base plate 16, and a heating chamber 14 is provided in the cylindrical cavity, a furnace barrel 12 is connected to the top of the heating chamber 14, and a middle heating tube 13 is installed at the top of the heating chamber 14 inside the furnace barrel 12.

[0024] It should be noted that the design of the base plate 16 not only plays a supporting role, but also provides a larger space for the installation of the heating chamber 14 and the bottom heating tube 15 through the cylindrical cavity opened on the top. The heating chamber 14 is located in the cylindrical cavity and is closed by the furnace barrel 12, which helps to concentrate the heat and more efficient heat transfer.

[0025] Heat conducting plates 9 are installed equidistantly on the outside of the furnace barrel 12 , and five heat conducting pipes 11 are arranged equidistantly on the top of the heating chamber 14 outside the furnace barrel 12 . The heat conducting pipes 11 are filled with superconducting liquid, and annular aluminum fins are arranged on the outside of the heat conducting pipes 11 .

[0026] It should be noted that the combination of the furnace barrel 12 and the heating chamber 14 allows heat to be more evenly transferred to the external heat conducting plates 9 and the heat pipes 11, thereby accelerating the heating effect. The heat conducting plates 9 are equidistantly installed on the outside of the furnace barrel 12 to enhance the efficiency of heat diffusion outward. The heat pipes 11 are filled with superconducting liquid, and the superconducting phenomenon is used for efficient heat conduction. The superconducting liquid can greatly increase the heat transfer rate at low temperatures, and quickly diffuse the heat transferred by the bottom heating pipe 15 to the surroundings through the heat pipes 11, reducing energy loss while providing a more uniform heating effect. The superconducting liquid can maintain stable thermal conductivity at different temperatures to avoid heat loss during the conduction process.

[0027] A heating pipe fixing insulating plate 17 is fixedly installed at the bottom center of the bottom plate 16, five mounting holes are equidistantly opened in the heating chamber 14, and a bottom heating pipe 15 is fixedly installed in the mounting holes, the bottom of the heat pipe 11 is fixedly installed on the top of the heating pipe fixing insulating plate 17, and the heat pipe 11 is located in the mounting hole of the heating chamber 14, and the bottom heating pipe 15 is sleeved on the outside of the bottom end of the heat pipe 11.

[0028] It should be noted that the bottom heating tube 15 adopts a 600W spiral heating coil, which provides sufficient heat source to start the equipment. The spiral design not only improves the heating efficiency, but also enables the contact area between the surface of the heating tube and the air to be larger, which helps to quickly conduct heat to the heat pipe 11, thereby accelerating the heating speed of the entire system.

[0029] A return air chamber 8 is installed on the top of the furnace barrel 12, and a return air inner ring 7 is arranged in the return air chamber 8. The top of the return air chamber 8 is connected to a return air chamber cover 6, and the top of the return air chamber cover 6 is connected to a panel body 2. The panel body 2 is connected to a panel gasket 3, and a panel cover plate 1 is installed on the top of the panel gasket 3. The bottom of the panel gasket 3 is connected to the return air chamber cover 6.

[0030] It should be noted that the present invention mainly uses superconducting technology to achieve the effect of rapid heat absorption and heat conduction. The heat pipe 11 acts as a superconducting rod. The heat pipe 11 is a seamless carbon steel pipe with a wall thickness of 3mm and a diameter of 25mm. Five annular aluminum fins are installed on the outside. Superconducting liquid is added to the heat pipe 11 and then welded and sealed. It is placed in five 600w bottom heating pipes 15. The bottom heating pipe 15 uses a 600W spiral heating coil. It can achieve the effect of rapid heat absorption and rapid heat dissipation by starting with 220V electricity. A A stainless steel heat dissipation furnace barrel 12 with a diameter of 20cm and a height of 30-40cm is provided. A stainless steel heat conductive sheet 9 is installed on the outer wall of the furnace barrel 12 to achieve the effect of dissipating heat simultaneously with the heat pipe 11, thereby maximizing the transfer of thermal energy and truly achieving the effect of heating with heat when the machine is turned on. When the electric energy is gradually reduced, the heat pipe 11 still works normally, thus solving the problems of high energy consumption, poor environmental protection function, noise, low safety, low sanitation performance and high consumption cost of traditional heating (heating furnace) devices.

[0031] A large tempering cover 5 is installed at the top center of the return air chamber cover 6 , and a small tempering cover 4 is installed at the top center of the large tempering cover 5 . Both the small tempering cover 4 and the large tempering cover 5 are connected to the bottom of the panel gasket 3 .

[0032] It should be noted that the design of the large tempering cover 5 and the small tempering cover 4 plays a role of sealing and protection at the top of the return air chamber 8. They are connected to the bottom of the panel gasket 3 to avoid leakage of heat and air, ensure the sealing of the entire heating system, help reduce heat loss, and improve the utilization efficiency of thermal energy.

[0033] The side wall of the bottom plate 16 is provided with a power indicator light 18 and a power socket 19 , and a power cord 20 is connected to the end of the power socket 19 . A plug is provided at one end of the power cord 20 located at the power socket 19 , and the plug is slidably inserted into the power socket 19 .

[0034] It should be noted that the power socket 19 arranged on the side wall of the bottom plate 16 is combined with the indicator light 18 to facilitate users to connect and operate the power supply. The sliding plug design of the plug can ensure a stable connection and avoid equipment failure caused by a loose plug.

[0035] A heat-conducting pipe fixing ring 10 is provided on the top of the heat-conducting pipe 11 , and the heat-conducting pipe fixing ring 10 is fixedly connected to the bottom of the return air chamber 8 .

[0036] It should be noted that the design of the heat pipe fixing ring 10 can effectively fix the heat pipe 11 to prevent it from being displaced or loosened due to thermal expansion or vibration during use, ensuring that the heat pipe 11 can maintain a stable position and working state during the heating and heat dissipation process, thereby improving the reliability of the equipment.

[0037] The heat conducting pipe 11 is a seamless carbon steel pipe with a wall thickness of 3 mm and a diameter of 25 mm. There are five annular aluminum fins on the outer side of the heat conducting pipe 11.

[0038] The bottom heating tube 15 is a 600W spiral heating coil.

[0039] It should be noted that the bottom heating tube 15 adopts a 600W spiral heating coil, which provides sufficient heat source to start the equipment. The spiral design not only improves the heating efficiency, but also enables the contact area between the surface of the heating tube 11 and the air to be larger, which helps to quickly conduct heat to the heat pipe 11, thereby accelerating the heating speed of the entire system.

[0040] The furnace barrel 12 is a stainless steel heat dissipation barrel with a diameter of 20 cm and a height of 30-40 cm.

[0041] It should be noted that a stainless steel heat dissipation furnace barrel 12 with a diameter of 20 cm and a height of 30-40 cm is installed on the bottom heating tube 15, and a stainless steel heat conducting sheet 9 is installed on the outer wall of the furnace barrel 12, which has the effect of dissipating heat simultaneously with the heat conducting tube 11, thereby maximizing the transfer of heat energy.

[0042] According to any one of the above, a method for using a high-efficiency and reduced-volume electric heating device comprises the following steps:

[0043] S1. The user turns on the device through voice or manual control. After the device is started, the 220V power supply is supplied to the five 600W bottom heating tubes 15. The bottom heating tubes 15 start to work, converting electrical energy into heat energy and conducting it to the inside of the heat pipe 11 through the annular aluminum fins;

[0044] S2. The interior of the heat pipe 11 is filled with superconducting liquid, which quickly absorbs heat through the superconducting phenomenon and conducts the heat through the superconducting liquid, thereby achieving a rapid temperature rise effect. The furnace barrel 12 and the heat conducting sheet 9 are designed to quickly release heat to the surrounding environment;

[0045] S3. When the temperature gradually rises to the set temperature range, such as 30°C, the heat pipe 11 continues to work, and through the intelligent voice control system, the user can adjust the temperature as needed. Even when the electric energy is gradually reduced, the heat pipe 11 can still maintain a good working condition to ensure indoor warmth.

[0046] In summary, the present invention can maximize the transfer of thermal energy and truly achieve the effect of heating with heat when the machine is turned on. When the electric energy is gradually reduced, the heat pipe still works normally (because the heat conducting rod starts working when the temperature reaches 30°), which solves the problems of high energy consumption, poor environmental protection function, noise, low safety, low sanitation performance and high consumption cost of traditional heating (heating stove) devices.

[0047] In the description of the present invention, it is necessary to understand that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0048] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0049] In the present invention, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency and low-volume electric heating device, characterized in that: The invention comprises a bottom plate (16), a cylindrical cavity is formed on the top of the bottom plate (16), a heating chamber (14) is arranged in the cylindrical cavity, the top of the heating chamber (14) is connected to a furnace barrel (12), a middle heating pipe (13) is installed on the top of the heating chamber (14) located inside the furnace barrel (12), a heat conducting sheet (9) is installed equidistantly on the outside of the furnace barrel (12), five heat conducting pipes (11) are equidistantly arranged on the top of the heating chamber (14) located outside the furnace barrel (12), the inside of the heat conducting pipes (11) are filled with superconducting liquid, and an annular aluminum fin is arranged on the outside of the heat conducting pipe (11).

2. The high-efficiency and low-volume electric heating device according to claim 1 is characterized in that: A heating pipe fixing insulating plate (17) is fixedly mounted at the bottom center of the bottom plate (16); five mounting holes are equidistantly provided in the heating chamber (14); a bottom heating pipe (15) is fixedly mounted in the mounting hole; the bottom of the heat conducting pipe (11) is fixedly mounted on the top of the heating pipe fixing insulating plate (17); the heat conducting pipe (11) is located in the mounting hole of the heating chamber (14); and the bottom heating pipe (15) is sleeved on the outer side of the bottom end of the heat conducting pipe (11).

3. The high-efficiency and low-volume electric heating device according to claim 1 is characterized in that: A return air chamber (8) is installed on the top of the furnace barrel (12), and a return air inner ring (7) is arranged in the return air chamber (8); the top of the return air chamber (8) is connected to a return air chamber cover (6); the top of the return air chamber cover (6) is connected to a panel body (2); the panel body (2) is matched with a panel gasket (3), and a panel cover plate (1) is installed on the top of the panel gasket (3); the bottom of the panel gasket (3) is connected to the return air chamber cover (6).

4. The high-efficiency and reduced-volume electric heating device according to claim 3 is characterized in that: A large tempering cover (5) is installed at the top center of the return air chamber cover (6), and a small tempering cover (4) is installed at the top center of the large tempering cover (5). The small tempering cover (4) and the large tempering cover (5) are both connected to the bottom of the panel gasket (3).

5. The high-efficiency and reduced-volume electric heating device according to claim 1 is characterized in that: The side wall of the bottom plate (16) is provided with a power indicator light (18) and a power socket (19), and the end of the power socket (19) is connected to a power cord (20), and a plug is provided at one end of the power cord (20) located at the power socket (19), and the plug is slidably inserted into the power socket (19).

6. The high-efficiency and low-volume electric heating device according to claim 1 is characterized by: A heat-conducting pipe fixing ring (10) is provided on the top of the heat-conducting pipe (11), and the heat-conducting pipe fixing ring (10) is fixedly connected to the bottom of the return air chamber (8).

7. The high-efficiency and reduced-volume electric heating device according to claim 1 is characterized in that: The heat-conducting pipe (11) is a seamless carbon steel pipe with a wall thickness of 3 mm and a diameter of 25 mm. There are five annular aluminum fins on the outer side of the heat-conducting pipe (11).

8. The high-efficiency and reduced-volume electric heating device according to claim 2 is characterized in that: The bottom heating tube (15) is a 600W spiral heating coil.

9. The high-efficiency and reduced-volume electric heating device according to claim 1, characterized in that: The furnace barrel (12) is a stainless steel heat dissipation barrel with a diameter of 20 cm and a height of 30-40 cm.

10. A method for using a high-efficiency and low-volume electric heating device according to any one of claims 1 to 9, characterized in that: The steps include: S1. The user turns on the device through voice or manual control. After the device is started, the 220V power supply is supplied to the five 600W bottom heating tubes (15). The bottom heating tubes (15) start to work, converting electrical energy into thermal energy and conducting it to the inside of the heat conducting tube (11) through the annular aluminum fins; S2, the interior of the heat conducting pipe (11) is filled with superconducting liquid, which rapidly absorbs heat through the superconducting phenomenon and conducts the heat through the superconducting liquid, thereby achieving a rapid temperature increase effect. The furnace barrel (12) and the heat conducting sheet (9) are designed so that the heat is rapidly released to the surrounding environment; S3. When the temperature gradually rises to the set temperature range (such as 30° C.), the heat pipe (11) continues to work, and through the intelligent voice control system, the user can adjust the temperature as needed. Even when the electric energy is gradually reduced, the heat pipe (11) can still maintain a good working condition to ensure indoor warmth.

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