Modularized electromagnetic heating type metal honeycomb carrier

Abstract

The utility model provides a modularized electromagnetic heating type metal honeycomb carrier which comprises a metal honeycomb carrier body and an electromagnetic coil, the electromagnetic coil surrounds the periphery of the metal honeycomb carrier body, and the metal honeycomb carrier body is composed of a first wave band and a second wave band. The first wavebands are perpendicular to the second wavebands, the first wavebands and the second wavebands are arranged at intervals, and the metal honeycomb carrier is rolled into a cylinder. By adopting electromagnetic induction heating, efficient and uniform heating of the metal honeycomb carrier is realized, the thermal conversion efficiency is improved, and the electromagnetic coil is regulated and controlled through the controller, so that the temperature of the metal honeycomb carrier in the heating process is controllable, the oxidation degree of the metal honeycomb carrier can be reduced, the service life of a product is prolonged, and the production cost is reduced. The modular electromagnetic heating type metal honeycomb carrier is simple in preparation method, low in cost and suitable for large-scale production and application, and the later maintenance cost can be reduced through the modular design.

Description

Technical Field

[0001] The utility model relates to a metal carrier, in particular to a modular electromagnetic heating type metal honeycomb carrier. Background Art

[0002] With the development of science and technology, the application of self-heating metal honeycomb carriers in various industrial fields is becoming more and more extensive. However, the existing heating devices have some problems in the heating process, such as low heating efficiency and difficulty in accurately controlling the heating process. In view of these problems, the present invention provides a method for preparing a modular electromagnetic heating metal honeycomb carrier.

[0003] At present, the heating structures on the market mainly use electric heating plates, electric heating wires, halogen tubes, quartz electric heating tubes and other electric heating radiation elements, and the heat conduction in a specific space is achieved through the heating radiation elements. However, the existing heating radiation element structures have the following problems: high power consumption, low heat conversion efficiency and short service life. In addition, the strong light heat radiation principle is used for directional heating, and the heating is uneven. Electromagnetic heating converts electrical energy into heat energy through the principle of electromagnetic induction to achieve the heating process of the object. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the defects of the prior art. The utility model proposes a modular electromagnetic heating metal honeycomb carrier, which uses an electromagnetic heating structure to solve the problems of high replacement cost of the existing heating structure, easy burning of the heating structure, short service life, low heat conversion efficiency and only heat conduction in a specific space. It can achieve precise control of the heating process and reduce the degree of oxidation of the metal carrier.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a modular electromagnetic heating type metal honeycomb carrier, characterized in that it includes a metal honeycomb carrier and an electromagnetic coil, the electromagnetic coil surrounds the periphery of the metal honeycomb carrier, the metal honeycomb carrier is composed of a first wave band and a second wave band, the first wave band is perpendicular to the second wave band and the first wave band and the second wave band are arranged at intervals, and the metal honeycomb carrier is rolled into a column.

[0006] Further, the second wave bands adjacent to each other are axially symmetrical based on the length direction of the first wave bands between the second wave bands.

[0007] Furthermore, one end of the first wave belt and the second wave belt is fixedly disposed on the ring body, and the first wave belt and the second wave belt are both wound on the ring body.

[0008] Furthermore, adjacent first wave bands are staggered.

[0009] Furthermore, the electromagnetic coil is a continuous U-shaped structure, and the electromagnetic coil is connected to the periphery of the metal honeycomb carrier.

[0010] Furthermore, the metal honeycomb carrier is multi-layered, and electromagnetic coils are fixedly arranged between each layer of the metal honeycomb carrier, and the electromagnetic coils of the multi-layers are driven by a controller.

[0011] Compared with the prior art, the beneficial effects of the utility model include: by adopting electromagnetic induction heating, efficient and uniform heating of the metal honeycomb carrier is achieved, the heat conversion efficiency is improved, and the electromagnetic coil is regulated by the controller, so that the temperature of the metal honeycomb carrier during heating is controllable, and the degree of oxidation of the metal honeycomb carrier can be reduced, thereby improving the service life of the product. The preparation method of the modular electromagnetic heating metal honeycomb carrier is simple and low-cost, suitable for large-scale production applications, and the modular design can reduce the subsequent maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The disclosure of the present invention is described with reference to the accompanying drawings. It should be understood that the drawings are only for illustrative purposes and are not intended to limit the scope of protection of the present invention. In the accompanying drawings, the same reference numerals are used to refer to the same components. Among them:

[0013] Figure 1 The overall structure of a modular electromagnetic heating metal honeycomb carrier according to one embodiment of the utility model is schematically shown;

[0014] Figure 2 The overall structure of the electromagnetic coil is shown schematically;

[0015] Figure 3 The planar structure of the metal honeycomb carrier is schematically shown;

[0016] Figure 4 The top view structure of the metal honeycomb carrier is schematically shown;

[0017] Figure 5 The cross-sectional structure of a modular electromagnetic heating metal honeycomb carrier according to another embodiment of the present utility model is schematically shown.

[0018] Numbers in the figure: 1-metal honeycomb carrier, 2-electromagnetic coil, 3-first wave band, 4-second wave band, 5-ring body. DETAILED DESCRIPTION

[0019] It is easy to understand that according to the technical solution of the utility model, without changing the essential spirit of the utility model, a person skilled in the art can propose a variety of interchangeable structural modes and implementation modes. Therefore, the following specific implementation modes and drawings are only exemplary descriptions of the technical solution of the utility model, and should not be regarded as the entirety of the utility model or as a limitation or restriction to the technical solution of the utility model.

[0020] like Figure 1 As shown, a modular electromagnetic heating metal honeycomb carrier comprises a metal honeycomb carrier 1 and an electromagnetic coil 2. The electromagnetic coil 2 surrounds the periphery of the metal honeycomb carrier 1. The electromagnetic coil 2 is as shown in FIG. Figure 2 The structure shown is a continuous U-shaped structure and the electromagnetic coil 2 is driven by a controller to adjust the current input into the electromagnetic coil 2, thereby adjusting the eddy current generated by the electromagnetic coil 2 in the metal honeycomb carrier 1 through the electromagnetic induction principle to achieve a heating process with different powers.

[0021] The metal honeycomb carrier 1 is described below. Figure 3 As shown, the metal honeycomb carrier 1 is composed of a first wave band 3 and a second wave band 4, the first wave band 3 is perpendicular to the second wave band 4 and the first wave band 3 and the second wave band 4 are arranged at intervals, and the explanation of the interval arrangement is that the second wave band 4 is arranged in the gap between the aforementioned first wave band 3 and the adjacent first wave band 3, and vice versa, the first wave band 3 is also fixedly arranged between the adjacent second wave bands 4, so that the first wave band 3 and the second wave band 4 are arranged at intervals. And the contact points of the aforementioned first wave band 3 and the second wave band 4 are brazed so that the first wave band 3 and the second wave band 4 form a plate-like whole.

[0022] It is worth noting that the adjacent second wave bands 4 are symmetrical based on the length direction of the first wave bands 3 between the second wave bands 4, that is, the adjacent second wave bands 4 are in opposite directions, and the first wave bands 3 between the second wave bands 4 are in the same direction. Due to the symmetrical structure between the adjacent second wave bands 4, the adjacent first wave bands 3 need to be staggered according to the shape characteristics of the second wave bands 4 to meet the matching of the brazing sites between the first wave bands 3 and the second wave bands 4.

[0023] like Figure 4 As shown, the planar structure of the metal honeycomb carrier 1 is constructed with the first wave band 3 and the second wave band 4 through the aforementioned process, a ring body 5 is fixedly arranged at one end of the aforementioned first wave band 3 and the second wave band 4, one end of the first wave band 3 and the second wave band 4 are both fixed on the outer edge surface of the ring body 5, and the planar structure formed by the aforementioned first wave band 3 and the second wave band 4 is wound on the ring body 5 to form a column.

[0024] like Figure 5As shown, in some embodiments, the metal honeycomb carrier 1 is multi-layered, and electromagnetic coils 2 are fixedly arranged between each layer of the metal honeycomb carrier 1. The multi-layer electromagnetic coils 2 are driven by a controller, and a plurality of modular electromagnetic heating type metal honeycomb carriers 1 are combined and applied by increasing the number of metal honeycomb carriers 1 and electromagnetic coils 2.

[0025] In the utility model, electromagnetic induction heating is adopted to achieve efficient and uniform heating of the metal honeycomb carrier 1, thereby improving the heat conversion efficiency. The electromagnetic coil 2 is regulated by the controller, so that the temperature of the metal honeycomb carrier 1 during heating is controllable, and the degree of oxidation of the metal honeycomb carrier 1 can be reduced, thereby improving the service life of the product. The preparation method of the modular electromagnetic heating type metal honeycomb carrier 1 is simple and low-cost, and is suitable for large-scale production applications. The modular design can reduce the subsequent maintenance costs.

[0026] The technical scope of the present invention is not limited to the contents described above. Those skilled in the art can make various deformations and modifications to the above embodiments without departing from the technical concept of the present invention, and these deformations and modifications should all fall within the protection scope of the present invention.

Claims

1. A modular electromagnetic heating metal honeycomb carrier, characterized in that: The invention comprises a metal honeycomb carrier (1) and an electromagnetic coil (2), wherein the electromagnetic coil (2) surrounds the periphery of the metal honeycomb carrier (1), the metal honeycomb carrier (1) is composed of a first wave band (3) and a second wave band (4), the first wave band (3) is perpendicular to the second wave band (4), and the first wave band (3) and the second wave band (4) are arranged at intervals, and the metal honeycomb carrier (1) is rolled into a column.

2. The modular electromagnetic heating metal honeycomb carrier according to claim 1, characterized in that: The adjacent second wave bands (4) are axially symmetrical based on the length direction of the first wave bands (3) between the second wave bands (4).

3. The modular electromagnetic heating metal honeycomb carrier according to claim 1, characterized in that: One end of the first wave belt (3) and the second wave belt (4) are fixedly arranged on the ring body (5), and the first wave belt (3) and the second wave belt (4) are both wound on the ring body (5).

4. The modular electromagnetic heating metal honeycomb carrier according to claim 1, characterized in that: Adjacent first wave bands (3) are arranged in a staggered manner.

5. The modular electromagnetic heating metal honeycomb carrier according to claim 1, characterized in that: The electromagnetic coil (2) is a continuous U-shaped structure, and the electromagnetic coil (2) is connected to the periphery of the metal honeycomb carrier (1).

6. The modular electromagnetic heating metal honeycomb carrier according to claim 1, characterized in that: The metal honeycomb carrier (1) is multi-layered, and electromagnetic coils (2) are fixedly arranged between each layer of the metal honeycomb carrier (1), and the multi-layer electromagnetic coils (2) are driven by a controller.

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