Novel energy-saving electromagnetic induction type heater

Abstract

The utility model relates to the technical field of heaters, and discloses a novel energy-saving electromagnetic induction type heater, which comprises a heater main body and a heating ring main body, and the heating ring main body is arranged on one side of the heater main body. A plurality of radiating fins are arranged on the top surface of the heater main body, and a fixed radiating pipe is arranged between every two radiating fins, so that when the heater main body is used, a worker connects a water pipe into a radiating water inlet pipe, and water flow passes through the radiating water inlet pipe, passes through the interiors of the radiating pipes and then is discharged through a radiating water discharging pipe; the problems that heat is dissipated through a fan in a traditional heat dissipation mode, the heat dissipation mode is low in efficiency and poor in heat dissipation effect, the energy conversion efficiency of the electromagnetic induction heater becomes poor easily due to high temperature in the use process, and therefore more energy is lost in the use process of the electromagnetic induction heater are solved.

Description

Technical Field

[0001] The present utility model application relates to the technical field of heaters, and specifically to a new type of energy-saving electromagnetic induction heater. Background Art

[0002] Electromagnetic heaters are the most widely used heating method in the current industrial field and civilian equipment. Using electromagnetic heating technology, its essence is to use electromagnetic induction to generate eddy currents in the cylinder to electrically heat the workpiece to be heated. It converts electrical energy into electromagnetic energy, and then converts electromagnetic energy into electrical energy. The electrical energy is converted into heat energy inside the metal to achieve the purpose of heating the metal, thus eliminating the hazards and interferences of open flames during the heating process. It is an environmentally friendly heating solution advocated by the state.

[0003] At present, the existing electromagnetic induction heaters need to dissipate heat during use. However, the traditional heat dissipation method is to use a fan for heat dissipation. This heat dissipation method has low efficiency and poor heat dissipation effect, and it is easy to cause the energy conversion efficiency of the electromagnetic induction heater to deteriorate due to high temperature during use, and further cause more energy loss during the use of the electromagnetic induction heater. Summary of the Invention

[0004] In order to solve the problem that the traditional heat dissipation method is to use a fan for heat dissipation, which has low efficiency and poor heat dissipation effect, and it is easy to cause the energy conversion efficiency of the electromagnetic induction heater to deteriorate due to high temperature during use, and further cause more energy loss during the use of the electromagnetic induction heater, the present utility model provides a new type of energy-saving electromagnetic induction heater to solve the above problems.

[0005] To achieve the above object, the present utility model provides the following technical solutions:

[0006] A new type of energy-saving electromagnetic induction heater, including a heater main body and a heating coil main body. A heating coil main body is provided on one side of the heater main body. A heat dissipation jacket is fixedly wrapped outside the heater main body. A plurality of heat dissipation fins are fixedly provided on the top surface of the heater main body. A heat dissipation pipe is provided between every two heat dissipation fins. One side of every two adjacent heat dissipation pipes is connected through a communication pipe. The two ends of the heat dissipation pipe far from the heating coil main body are respectively connected to a heat dissipation water inlet pipe and a heat dissipation water discharge pipe.

[0007] Further, the two ends of the heating coil main body close to the heater main body are respectively connected to a heating coil water inlet pipe and a heating coil water discharge pipe. The heating coil water inlet pipe is connected to the heating coil main body on the side close to the heat dissipation water inlet pipe, and the heating coil water discharge pipe is connected to the heating coil main body on the side close to the heat dissipation water discharge pipe.

[0008] Further, four ventilation slots are symmetrically opened on the top surface of the heat dissipation jacket, and each ventilation slot is located above two adjacent heat dissipation fins.

[0009] Further, two cooling fans are fixed to the top surface of the heat dissipation housing by fixing screws, and each of the cooling fans is located above the two ventilation grooves.

[0010] Further, the heat dissipation inlet pipe and the heat dissipation drain pipe are both connected to the lower part of the heat dissipation pipe, and one side of each heat dissipation pipe close to the heater body is attached to the heater body.

[0011] Further, a connecting pipe is provided on one side of the heater body away from the heating coil body. One end of the connecting pipe is connected to the heat dissipation inlet pipe, the other end in the same direction of the connecting pipe is connected to the heating coil inlet pipe, and the connecting pipe is connected to an external water pipe.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. In the present utility model, by sleeving a heat dissipation housing outside the heater body, arranging a plurality of heat dissipation fins on the top surface of the heater body, and arranging fixed heat dissipation pipes between every two heat dissipation fins, when the heater body is in use, the staff connects a water pipe to the heat dissipation inlet pipe, so that the water flow passes through the inside of the heat dissipation pipe through the heat dissipation inlet pipe and then is discharged through the heat dissipation drain pipe, solving the problem that the traditional heat dissipation method is to dissipate heat through a fan. This heat dissipation method has low efficiency and poor heat dissipation effect, and it is easy to cause the energy conversion efficiency of the electromagnetic induction heater to deteriorate due to high temperature during use, and further cause more energy loss in the use of the electromagnetic induction heater.

[0014] 2. In the present utility model, by connecting a heating coil inlet pipe and a heating coil drain pipe to both ends of the heating coil body, when the heating coil body generates heat by electromagnetic induction, the water flow enters the inside of the heating coil body from the heating coil inlet pipe and then is discharged through the heating coil drain pipe. While the heating coil body generates heat, the water flow takes away the preheat through the inside of the heating coil body, improving the heat generation efficiency and heat generation time of the heating coil body, avoiding the overheating of the heating coil body caused by the long-term operation of the heating coil body, and reducing the heating efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 is a three-dimensional structural schematic diagram according to an embodiment of the present application;

[0017] Figure 2 is Figure 1 The three-dimensional schematic diagram of the heat dissipation structure in the illustrated embodiment;

[0018] Figure 3 is Figure 1 The three-dimensional schematic diagram of the structure after opening in the illustrated embodiment;

[0019] Figure 4 is Figure 1 The three-dimensional schematic diagram of the local structure A in the illustrated embodiment.

[0020] The meanings of the reference numerals in the figure: 1. Heater main body; 2. Heating coil main body; 3. Heat dissipation housing; 4. Heat dissipation fins; 5. Heat dissipation pipes; 6. Connecting pipes; 7. Heat dissipation water inlet pipe; 8. Heat dissipation water drain pipe; 9. Heating coil water inlet pipe; 10. Heating coil water drain pipe; 11. Connecting pipe; 12. Heat dissipation fan; 13. Ventilation slot; 14. Fixing screw. Specific embodiments

[0021] In order to make the application purpose, features, and advantages of the present application more obvious and understandable, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the embodiments described below are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.

[0022] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 4 , a new type of energy-saving electromagnetic induction heater includes a heater main body 1 and a heating coil main body 2. A heating coil main body 2 is arranged on one side of the heater main body 1. A heat dissipation housing 3 is wrapped and fixed outside the heater main body 1. A plurality of heat dissipation fins 4 are fixed on the top surface of the heater main body 1. A heat dissipation pipe 5 is arranged between every two heat dissipation fins 4. One side of every two adjacent heat dissipation pipes 5 is connected through a connecting pipe 6. The two ends of the heat dissipation pipe 5 far from the heating coil main body 2 are respectively connected to a heat dissipation water inlet pipe 7 and a heat dissipation water drain pipe 8, so that heat dissipation is carried out through the heat dissipation pipe 5 when the heater main body 1 works.

[0023] Specifically, four ventilation slots 13 are symmetrically opened on the top surface of the heat dissipation housing 3. Each ventilation slot 13 is located above two adjacent heat dissipation fins 4. Two heat dissipation fans 12 are fixed on the top surface of the heat dissipation housing 3 through fixing screws 14. Each heat dissipation fan 12 is located above two ventilation slots 13. The heat dissipation water inlet pipe 7 and the heat dissipation water drain pipe 8 are both connected to the lower part of the heat dissipation pipe 5. One side of each heat dissipation pipe 5 close to the heater main body 1 is in contact with the heater main body 1, improving the heat dissipation efficiency of the heat dissipation pipe 5.

[0024] As an optimization solution, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the two ends of the heating coil body 2 close to the heater body 1 are respectively connected with a heating coil water inlet pipe 9 and a heating coil drain pipe 10. The heating coil water inlet pipe 9 is connected to the heating coil body 2 close to the heat dissipation water inlet pipe 7, and the heating coil drain pipe 10 is connected to the heating coil body 2 close to the heat dissipation drain pipe 8, so that the heating coil body 2 can dissipate heat through the heating coil water inlet pipe 9 when working.

[0025] Specifically, a connecting pipe 11 is provided on the side of the heater body 1 away from the heating coil body 2, one end of the connecting pipe 11 is connected to the heat dissipation water inlet pipe 7, and the other end of the connecting pipe 11 in the same direction is connected to the heating coil water inlet pipe 9. The connecting pipe 11 is connected to an external water pipe, so that the heat dissipation water inlet pipe 7 and the heating coil water inlet pipe 9 are filled with water at the same time.

[0026] Working principle: by fixing the heat sink 4 on the top surface of the heater body 1, and arranging a heat pipe 5 between every two heat sinks 4, and then connecting different heat pipes 5 to each other through a connecting pipe 6, and inputting water flow into the heat pipe 5 through the heat dissipation water inlet pipe 7, so that the water flow takes away the heat dissipated by the heat sink 4 when passing through the heat pipe 5, and then discharges it through the heat dissipation drainage pipe 8, and at the same time, the heat dissipation water inlet pipe 7 and the heating coil water inlet pipe 9 are connected to the connecting pipe 11, so that after the water flow enters the connecting pipe 11, it enters the heat dissipation water inlet pipe 7 and the heating coil water inlet pipe 9 at the same time, and then the water flow is discharged into the heating coil body 2 through the heating coil water inlet pipe 9, so that when the water flow passes through the heating coil body 2, the temperature of the heating coil body 2 during operation is reduced, and the water flow is then discharged through the heating coil drainage pipe 10. At the same time, a small amount of accumulated heat will still remain after the heat generated by the heat sink 4 is discharged through the heat dissipation pipe 5, and by starting the heat dissipation fan 12, the heat dissipation fan 12 discharges the accumulated heat inside the heat dissipation casing 3 through the ventilation slot 13, thereby improving the heat dissipation efficiency of the heat sink 4.

[0027] It will be apparent to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0028] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A new type of energy-saving electromagnetic induction heater, comprising a heater main body (1) and a heating coil main body (2), wherein the heating coil main body (2) is arranged on one side of the heater main body (1), and it is characterized in that: A heat dissipation sleeve (3) is fixedly wrapped around the outside of the heater body (1). A plurality of heat dissipation fins (4) are fixedly arranged on the top surface of the heater body (1). A heat dissipation pipe (5) is arranged between every two of the heat dissipation fins (4). One side of every two adjacent heat dissipation pipes (5) is communicated through a connecting pipe (6). The two ends of the heat dissipation pipe (5) far away from the heating coil body (2) are respectively communicated with a heat dissipation water inlet pipe (7) and a heat dissipation water discharge pipe (8).

2. A novel energy-saving electromagnetic induction heater according to claim 1, characterized in that: Two ends of the heating coil body (2) close to the heater body (1) are respectively communicated with a heating coil water inlet pipe (9) and a heating coil water discharge pipe (10). The heating coil water inlet pipe (9) is communicated with the heating coil body (2) on the side close to the heat dissipation water inlet pipe (7). The heating coil water discharge pipe (10) is communicated with the heating coil body (2) on the side close to the heat dissipation water discharge pipe (8).

3. A novel energy-saving electromagnetic induction heater according to claim 1, characterized in that: Four ventilation grooves (13) are symmetrically formed in the top surface of the heat dissipation sleeve (3). Each of the ventilation grooves (13) is located above two adjacent heat dissipation fins (4).

4. A novel energy-saving electromagnetic induction heater according to claim 3, characterized in that: Two heat dissipation fans (12) are fixed on the top surface of the heat dissipation sleeve (3) through fixing screws (14). Each of the heat dissipation fans (12) is located above two ventilation grooves (13).

5. A novel energy-saving electromagnetic induction heater according to claim 1, characterized in that: Both the heat dissipation water inlet pipe (7) and the heat dissipation water discharge pipe (8) are communicated with the lower part of the heat dissipation pipe (5). One side of each heat dissipation pipe (5) close to the heater body (1) is in contact with the heater body (1).

6. A novel energy-saving electromagnetic induction heater according to claim 2, characterized in that: A connecting pipe (11) is arranged on one side of the heater body (1) far away from the heating coil body (2). One end of the connecting pipe (11) is communicated with the heat dissipation water inlet pipe (7). The other end of the connecting pipe (11) in the same direction is communicated with the heating coil water inlet pipe (9). The connecting pipe (11) is communicated with an external water pipe.

Images