CN217011229U - Copper strip induction radiation heater - Google Patents
Copper strip induction radiation heater Download PDFInfo
- Publication number
- CN217011229U CN217011229U CN202220207267.8U CN202220207267U CN217011229U CN 217011229 U CN217011229 U CN 217011229U CN 202220207267 U CN202220207267 U CN 202220207267U CN 217011229 U CN217011229 U CN 217011229U
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- radiation
- coil
- radiation heating
- induction
- heating sleeve
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Abstract
The utility model discloses a copper plate and strip induction radiation heater, which comprises a radiation heating sleeve, wherein the radiation heating sleeve is made of an electro-negative material or graphite, a strip to be heated is inserted into the radiation heating sleeve, a coil reinforcing layer is arranged on the outer side of the radiation heating sleeve, a heat insulation layer is arranged between the coil reinforcing layer and the radiation heating sleeve, and an induction coil is sleeved on the outer side of the coil reinforcing layer, so that the utility model has the beneficial effects that: the radiation heating sleeve made of high-resistance materials is high in electrical efficiency and suitable for heating materials with low resistivity, and the radiation heating sleeve can be designed into different shapes according to heating requirements, so that the requirements of temperature distribution can be met when materials with different shapes are heated.
Description
Technical Field
The utility model relates to the technical field of machinery, in particular to a copper plate and strip induction radiation heater.
Background
Induction heating, also called electromagnetic induction heating, is a method for heating conductor materials such as metal materials, and is mainly used for metal hot working, heat treatment, welding and melting, wherein the induction heating is to generate current in the heated materials by using an electromagnetic induction method, the heating purpose is achieved by the energy of eddy currents, the induction heating system comprises an induction coil, an alternating current power supply and a workpiece, and the coil can be made into different shapes according to different heating objects. The coil is connected with a power supply, the power supply provides alternating current for the coil, the alternating current flowing through the coil generates an alternating magnetic field passing through the workpiece, the magnetic field enables the workpiece to generate eddy current for heating, induction heating is applied to many places, and part of heaters work by adopting the method.
The conventional heater has low working electrical efficiency and is not suitable for heating materials with low resistivity, and the temperature distribution can not meet the requirement when materials with different shapes are heated.
SUMMERY OF THE UTILITY MODEL
The present invention aims to provide a copper strip induction radiant heater which solves the problems set forth in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the copper plate and strip induction radiation heater comprises a radiation heating sleeve, wherein the radiation heating sleeve is made of an electro-negative material or graphite, a strip to be heated is inserted into the radiation heating sleeve, a coil reinforcing layer is arranged on the outer side of the radiation heating sleeve, a heat insulation layer is arranged between the coil reinforcing layer and the radiation heating sleeve, and an induction coil is sleeved on the outer side of the coil reinforcing layer.
Preferably, the heat insulation layer is formed by filling heat insulation materials between the coil reinforcing layer and the radiation heating sleeve.
Preferably, the induction coil is fixed on the outer side of the coil reinforcing layer in a winding manner.
Compared with the prior art, the utility model has the beneficial effects that: the radiation heating sleeve made of high-resistance materials is high in electrical efficiency and suitable for heating materials with low resistivity, and the radiation heating sleeve can be designed into different shapes according to heating requirements, so that the requirements of temperature distribution can be met when materials with different shapes are heated.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a radiation heating sleeve; 2. a coil reinforcing layer; 3. a heat insulation layer; 4. an induction coil; 5. and (5) carrying the plate strip to be heated.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: copper area induction radiation heater, including radiation heating cover 1, radiation heating cover 1 adopts electronegative material or graphite to make, radiation heating cover 1's inside is inserted and is established and is waited to heat the slab band 5, radiation heating cover 1's the outside is equipped with coil back up coat 2, coil back up coat 2 and radiation heating cover 1 between be equipped with heat preservation insulating layer 3, heat preservation insulating layer 3 is that heat preservation thermal insulation material fills and forms between coil back up coat 2 and radiation heating cover 1, the outside cover of coil back up coat 2 is equipped with induction coil 4, induction coil 4 adopts the mode of wraparound to fix the outside at coil back up coat 2.
Specifically, when the heating device is used, a power supply is switched on, the plate belt 5 to be heated is inserted into the radiation heating sleeve 1, the heating device is started, the radiation heating sleeve 1 heats the plate belt 5 to be heated in the radiation heating sleeve 1, and the heat insulation layer 3 between the radiation heating sleeve 1 and the coil reinforcing layer 2 slows down the heat dissipation speed.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or as implying any number of indicated technical features, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The copper area induction radiation heater, its characterized in that generates heat cover (1) including the radiation, radiation generates heat cover (1) and adopts electrical cathode material or graphite to make, the inside of radiation generating heat cover (1) is inserted and is equipped with and waits to heat slab band (5), the outside that the radiation generates heat cover (1) is equipped with coil back up coat (2), be equipped with between coil back up coat (2) and the radiation generating heat cover (1) heat preservation insulating layer (3), the outside cover of coil back up coat (2) is equipped with induction coil (4).
2. The copper strip induction radiant heater as claimed in claim 1 wherein: the heat insulation layer (3) is formed by filling heat insulation materials between the coil reinforcing layer (2) and the radiation heating sleeve (1).
3. The copper strip induction radiant heater as claimed in claim 1 wherein: the induction coil (4) is fixed on the outer side of the coil reinforcing layer (2) in a winding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220207267.8U CN217011229U (en) | 2022-01-25 | 2022-01-25 | Copper strip induction radiation heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220207267.8U CN217011229U (en) | 2022-01-25 | 2022-01-25 | Copper strip induction radiation heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217011229U true CN217011229U (en) | 2022-07-19 |
Family
ID=82390488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220207267.8U Active CN217011229U (en) | 2022-01-25 | 2022-01-25 | Copper strip induction radiation heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217011229U (en) |
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2022
- 2022-01-25 CN CN202220207267.8U patent/CN217011229U/en active Active
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