Multilayer vertical coil heat conducting oil furnace

Abstract

The utility model discloses a kind of multi-layer vertical coil heat conducting oil furnace, including oil furnace main body, the outer wall of oil furnace main body is positioned with reinforcing rib, the inside of oil furnace main body is positioned with disc type heating pipe, the upper end of disc type heating pipe is connected with integrated seamless oil outlet, the bottom of disc type heating pipe is connected with integrated seamless oil inlet, the outside of disc type heating pipe is positioned with support frame, the top of oil furnace main body is positioned with burner, the burner is positioned with combustion controller, the bottom of oil furnace main body is positioned with base, the base is positioned with electric heater, the base is connected with connecting pipe, the connecting pipe is connected with chimney. The utility model discloses a kind of multi-layer vertical coil heat conducting oil furnace, structure is relatively compact, small, light in weight, installation operation is simple, heating is fast, can obtain higher working temperature under lower working pressure, heat conduction is uniform and long in service life, high safety, stable operation.

Description

Technical Field

[0001] This utility model relates to the field of thermal oil furnace technology, and in particular to a multi-layer vertical coil thermal oil furnace. Background Technology

[0002] Thermal oil heaters are a new type of special boiler that uses heat transfer fluid as the heating medium. They are a type of high-efficiency and energy-saving heating equipment. Using thermal oil as the medium, a hot oil circulation pump forces the medium to circulate in the liquid phase, transferring heat energy to various thermal equipment, and then returning it to the heating furnace for reheating. With the continuous development of technology, people's requirements for thermal oil heaters are also getting higher and higher.

[0003] Existing thermal oil heaters have certain drawbacks in use. First, they are large in size, making installation and operation cumbersome. Their heating effect is not good enough to meet requirements, which is not conducive to their use. In addition, the safety of existing thermal oil heaters cannot be well guaranteed, and their operational stability is poor, which brings certain adverse effects to the actual use process. Therefore, we propose a multi-layer vertical coil thermal oil heater. Utility Model Content

[0004] Technical problem solved: In view of the shortcomings of the existing technology, this utility model provides a multi-layer vertical coil thermal oil furnace with a relatively compact structure, small size, light weight, simple installation and operation, rapid heating and temperature rise, high working temperature at low working pressure, uniform heat conduction and long service life, high safety and stable operation, which can effectively solve the problems in the background technology.

[0005] Technical Solution: To achieve the above objectives, the technical solution adopted by this utility model is as follows: a multi-layer vertical coil thermal oil heater, comprising a furnace body, reinforcing ribs positioned on the outer wall of the furnace body, a disc heating tube positioned inside the furnace body, an integrated seamless oil outlet connected to the upper end of the disc heating tube, an integrated seamless oil inlet connected to the bottom of the disc heating tube, a support frame positioned on the outer side of the disc heating tube, a burner positioned on the top of the furnace body, a combustion controller positioned on the burner, a base positioned at the bottom of the furnace body, an electric heater positioned on the base, a connecting pipe connected to the base, a chimney connected to the connecting pipe, and a reinforcing plate positioned on the surface of the furnace body.

[0006] Preferably, the integrated seamless oil inlet is equipped with an oil inlet pressure sensor and an oil inlet temperature sensor, the integrated seamless oil outlet is equipped with an oil outlet pressure sensor and an oil outlet temperature sensor, the integrated seamless oil inlet is connected to a high-temperature coupling oil pump, and the high-temperature coupling oil pump is connected to an oil tank.

[0007] Preferably, the oil inlet pressure sensor, oil inlet temperature sensor, oil outlet pressure sensor, and oil outlet temperature sensor are all connected to a communicator, the communicator is connected to a central processing unit, and the central processing unit is connected to a display, an alarm, and an automatic power-off controller.

[0008] Preferably, the oil inlet pressure sensor and oil inlet temperature sensor monitor the temperature and pressure inside the integrated seamless oil inlet, the oil outlet pressure sensor and oil outlet temperature sensor monitor the temperature and pressure inside the integrated seamless oil outlet, and the high-temperature coupling oil pump pumps the oil inside the oil tank into the disc heating tube for circulation output.

[0009] Preferably, the output terminals of the oil inlet pressure sensor, oil inlet temperature sensor, oil outlet pressure sensor, and oil outlet temperature sensor are electrically connected to the input terminal of the central processing unit via a communicator, and the output terminal of the central processing unit is electrically connected to the input terminal of the display, alarm, and automatic power-off controller.

[0010] Preferably, the disc heating tube receives liquid through an integrated seamless oil inlet, and the disc heating tube discharges liquid through an integrated seamless oil outlet. The interior of the oil furnace body is heated by an electric heater.

[0011] Beneficial effects: Compared with the prior art, this utility model provides a multi-layer vertical coil thermal oil furnace, which has the following beneficial effects: The multi-layer vertical coil thermal oil furnace has the following structural and installation advantages: compact structure, small size, light weight, and simple installation and operation.

[0012] Excellent heating performance: It heats up quickly and can achieve high operating temperatures at low operating pressures. The computer automatically controls the temperature, enabling precise temperature control.

[0013] Environmentally friendly and pollution-free: There is no environmental pollution during operation, and it meets environmental protection requirements.

[0014] Uniform heat conduction and long lifespan: It solves the problem of localized overheating in traditional equipment, ensuring uniform heat conduction and extending the service life of the equipment.

[0015] High safety: It adopts a high-temperature shaft-connected oil pump, the motor runs smoothly with low noise, the shaft seal is strengthened, there is no risk of leakage, and it has complete conveying control and safety monitoring devices.

[0016] Stable operation: The piping system uses special seamless pipes in one piece, which reduces pipe resistance and rust, making the heat transfer medium run more smoothly. It adopts imported electrical components and advanced control system, with a low failure rate. The entire thermal oil heater has a simple structure, is easy to operate, and has better performance than traditional methods. Attached Figure Description

[0017] Figure 1This is a schematic diagram of the overall structure of a multi-layer vertical coil thermal oil furnace according to the present invention.

[0018] Figure 2 This is a schematic diagram of the structure of the disc heating tube in a multi-layer vertical coil thermal oil furnace according to this utility model.

[0019] Figure 3 This is a schematic diagram showing the internal cross-section of the main body of the multi-layer vertical coil thermal oil heater according to this utility model.

[0020] Figure 4 This is a schematic diagram of the pressure sensor and temperature sensor in a multi-layer vertical coil thermal oil furnace according to this utility model.

[0021] In the diagram: 1. Main body of the oil furnace; 2. One-piece seamless oil inlet; 3. Reinforcing rib; 4. One-piece seamless oil outlet; 5. Combustion controller; 6. Burner; 7. Reinforcing plate; 8. Chimney; 9. Connecting pipe; 10. Disc heating element; 11. Support frame; 12. Oil tank; 13. High-temperature coaxial oil pump; 14. Oil inlet pressure sensor; 15. Oil inlet temperature sensor; 16. Automatic power-off controller; 17. Oil outlet pressure sensor; 18. Oil outlet temperature sensor; 19. Electric heater; 20. Base; 21. Communicator; 22. Central processing unit; 23. Display; 24. Alarm. Detailed Implementation

[0022] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings and specific embodiments. However, those skilled in the art will understand that the embodiments described below are only some embodiments of this utility model, not all embodiments, and are only used to illustrate this utility model, and should not be regarded as limiting the scope of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. Where specific conditions are not specified in the embodiments, conventional conditions or conditions recommended by the manufacturer shall be followed. Where the manufacturers of reagents or instruments are not specified, they are all conventional products that can be purchased commercially.

[0023] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model 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 of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] like Figure 1-4 As shown, a multi-layer vertical coil thermal oil heater includes a heater body 1, with reinforcing ribs 3 positioned on the outer wall of the heater body 1, a coil heating tube 10 positioned inside the heater body 1, an integrated seamless oil outlet 4 connected to the upper end of the coil heating tube 10, an integrated seamless oil inlet 2 connected to the bottom of the coil heating tube 10, a support frame 11 positioned on the outer side of the coil heating tube 10, a burner 6 positioned on the top of the heater body 1, a combustion controller 5 positioned on the burner 6, a base 20 positioned at the bottom of the heater body 1, an electric heater 19 positioned on the base 20, a connecting pipe 9 connected to the base 20, a chimney 8 connected to the connecting pipe 9, and a reinforcing plate 7 positioned on the surface of the heater body 1. The structure is relatively compact, small in size, light in weight, easy to install and operate, heats up quickly, can obtain a high working temperature under low working pressure, has uniform heat conduction and long service life, high safety, and stable operation.

[0026] Furthermore, an oil inlet pressure sensor 14 and an oil inlet temperature sensor 15 are installed on the integrated seamless oil inlet 2, and an oil outlet pressure sensor 17 and an oil outlet temperature sensor 18 are installed on the integrated seamless oil outlet 4. The integrated seamless oil inlet 2 is connected to a high-temperature coaxial oil pump 13, and the high-temperature coaxial oil pump 13 is connected to an oil tank 12.

[0027] Furthermore, the inlet pressure sensor 14, the inlet temperature sensor 15, the outlet pressure sensor 17, and the outlet temperature sensor 18 are all connected to a communicator 21. The communicator 21 is connected to a central processing unit 22. The central processing unit 22 is connected to a display 23, an alarm 24, and an automatic power-off controller 16.

[0028] Furthermore, the oil inlet pressure sensor 14 and the oil inlet temperature sensor 15 monitor the temperature and pressure inside the integrated seamless oil inlet 2, and the oil outlet pressure sensor 17 and the oil outlet temperature sensor 18 monitor the temperature and pressure inside the integrated seamless oil outlet 4. The high-temperature coupling oil pump 13 pumps the oil inside the oil tank 12 into the disc heating tube 10 for circulation output.

[0029] Furthermore, the output terminals of the inlet pressure sensor 14, inlet temperature sensor 15, outlet pressure sensor 17, and outlet temperature sensor 18 are electrically connected to the input terminal of the central processing unit 22 via the communicator 21. The output terminal of the central processing unit 22 is electrically connected to the input terminal of the display 23, the alarm 24, and the automatic power-off controller 16.

[0030] Furthermore, the disc heating tube 10 receives liquid through the integrated seamless oil inlet 2 and discharges liquid through the integrated seamless oil outlet 4. The interior of the oil furnace body 1 is heated by the electric heater 19.

[0031] Working principle: This utility model includes an oil furnace body 1, an integrated seamless oil inlet 2, a reinforcing rib 3, an integrated seamless oil outlet 4, a combustion controller 5, a burner 6, a reinforcing plate 7, a chimney 8, a connecting pipe 9, a disc heating tube 10, a support frame 11, an oil tank 12, a high-temperature coaxial oil pump 13, an oil inlet pressure sensor 14, an oil inlet temperature sensor 15, an automatic power-off controller 16, an oil outlet pressure sensor 17, an oil outlet temperature sensor 18, an electric heater 19, a base 20, a communicator 21, a central processing unit 22, a display 23, and an alarm 24.

[0032] Structural and installation advantages: compact structure, small size, light weight, and easy installation and operation.

[0033] Excellent heating performance: It heats up quickly and can achieve high operating temperatures at low operating pressures. The computer automatically controls the temperature, enabling precise temperature control.

[0034] Environmentally friendly and pollution-free: There is no environmental pollution during operation, and it meets environmental protection requirements.

[0035] Uniform heat conduction and long lifespan: It solves the problem of localized overheating in traditional equipment, ensuring uniform heat conduction and extending the service life of the equipment.

[0036] High safety: It adopts a high-temperature shaft-connected oil pump, the motor runs smoothly with low noise, the shaft seal is strengthened, there is no risk of leakage, and it has complete conveying control and safety monitoring devices.

[0037] Stable operation: The piping system uses special seamless pipes in one piece, which reduces pipe resistance and rust, making the heat transfer medium run more smoothly. It adopts imported electrical components and advanced control system, resulting in a low failure rate.

[0038] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A multi-layer vertical coil heat conducting oil furnace comprising an oil furnace body (1), characterized in that: The outer wall of the oil furnace body (1) is equipped with reinforcing ribs (3), the inside of the oil furnace body (1) is equipped with a disc heating tube (10), the upper end of the disc heating tube (10) is connected to an integrated seamless oil outlet (4), the bottom of the disc heating tube (10) is connected to an integrated seamless oil inlet (2), the outer side of the disc heating tube (10) is equipped with a support frame (11), the top of the oil furnace body (1) is equipped with a burner (6), the burner (6) is equipped with a combustion controller (5), the bottom of the oil furnace body (1) is equipped with a base (20), the base (20) is equipped with an electric heater (19), the base (20) is connected to a connecting pipe (9), the connecting pipe (9) is connected to a chimney (8), and the surface of the oil furnace body (1) is equipped with a reinforcing plate (7).

2. A multi-stage vertical coil heat conducting oil furnace according to claim 1, characterized in that: An oil inlet pressure sensor (14) and an oil inlet temperature sensor (15) are installed on the integrated seamless oil inlet (2). An oil outlet pressure sensor (17) and an oil outlet temperature sensor (18) are installed on the integrated seamless oil outlet (4). A high-temperature coaxial oil pump (13) is connected to the integrated seamless oil inlet (2). An oil tank (12) is connected to the high-temperature coaxial oil pump (13).

3. A multi-stage vertical coil heat conduction oil furnace according to claim 2, characterized in that: The oil inlet pressure sensor (14), oil inlet temperature sensor (15), oil outlet pressure sensor (17), and oil outlet temperature sensor (18) are all connected to a communicator (21). The communicator (21) is connected to a central processing unit (22). The central processing unit (22) is connected to a display (23), an alarm (24), and an automatic power-off controller (16).

4. A multi-layer vertical coil thermal oil heater according to claim 2, characterized in that: The inlet pressure sensor (14) and inlet temperature sensor (15) monitor the temperature and pressure inside the integrated seamless inlet port (2), the outlet pressure sensor (17) and outlet temperature sensor (18) monitor the temperature and pressure inside the integrated seamless outlet port (4), and the high-temperature coaxial oil pump (13) pumps the oil inside the oil tank (12) into the disc heating tube (10) for circulation output.

5. A multi-stage vertical coil heat conduction oil furnace according to claim 3, characterized in that: The output terminals of the oil inlet pressure sensor (14), oil inlet temperature sensor (15), oil outlet pressure sensor (17), and oil outlet temperature sensor (18) are electrically connected to the input terminal of the central processing unit (22) via a communicator (21). The output terminal of the central processing unit (22) is electrically connected to the input terminal of the display (23), the alarm (24), and the automatic power-off controller (16).

6. A multi-stage vertical coil heat conduction oil furnace according to claim 1, characterized in that: The disc heating tube (10) is fed into the oil through an integrated seamless oil inlet (2), and the disc heating tube (10) is discharged through an integrated seamless oil outlet (4). The oil furnace body (1) is heated inside by an electric heater (19).

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