CN211702413U - Heating device - Google Patents
Heating device Download PDFInfo
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- CN211702413U CN211702413U CN201922261134.XU CN201922261134U CN211702413U CN 211702413 U CN211702413 U CN 211702413U CN 201922261134 U CN201922261134 U CN 201922261134U CN 211702413 U CN211702413 U CN 211702413U
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- heater
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Abstract
The utility model discloses a heater. A heater, comprising: the heating device comprises a main body, a heating device and a heating device, wherein a plurality of heating channels which are communicated from one end of the main body to the other end of the main body are arranged in the main body; the heating material layer is wrapped on the surface of the main body; the negative electrode is arranged at one end of the main body and is electrically connected with the heating material layer; and the anode is arranged at the other end of the main body and is electrically connected with the heating material layer. The utility model has the advantages that: the gas heater has the advantages of small volume, high heat conversion efficiency, uniform heating of gas, reduction of obstruction of heating to gas flow, long service life, simple structure, low cost, stable structure and easy disassembly and assembly.
Description
Technical Field
The utility model relates to a heater technical field.
Background
The conventional heater generally adopts a resistance heater, which has the following disadvantages when applied to a household appliance or other electronic products: 1. the volume is large, and the design is not suitable for light weight and miniaturization; 2. heating is not uniform; 3. the heat conversion efficiency is low; 4. heating can impede the flow of gas; 5. the traditional heater is likely to have the ignition condition at the position where the heating body is connected with the anode, so that the service life of the product is short and the product is not safe.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art not enough, provide the heater, it has small, and thermal conversion efficiency is high, and gas is heated evenly, reduces the hindrance of heating to gas flow, long service life, simple structure, and is with low costs, stable in structure, the advantage of easy dismouting.
The utility model adopts the technical proposal that:
a heater, comprising:
the heating device comprises a main body, a heating device and a heating device, wherein a plurality of heating channels which are communicated from one end of the main body to the other end of the main body are arranged in the main body;
the heating material layer is arranged on the inner side wall of the heating channel;
a negative electrode material layer attached to one side end surface of the body and connected to one side end of the heat generating material layer;
a positive electrode material layer attached to the other side end surface of the main body and connected to the other side end of the heat generating material layer; the main body, the negative electrode material layer and the positive electrode material layer form an integrated heating main body.
The negative electrode material layer, the positive electrode material layer, the heating material layer and the main body are integrated, so that the ignition phenomenon is not easy to occur between the negative electrode material layer and the heating material layer, and the ignition phenomenon is not easy to occur between the positive electrode material layer and the heating material layer.
Furthermore, the heater also comprises a positive electrode and a negative electrode; the cathode surrounds the circumferential side wall of one end of the main body and is connected with the cathode material layer, and the anode surrounds the circumferential side wall of the other end of the main body and is connected with the anode material layer. The anode and the anode material layer are more compact by adopting an environment-friendly mode, so that the electric conduction is better; the negative electrode and the negative electrode material layer are tighter, so that the electric conduction is better.
Furthermore, in order to prevent short circuit between the anode and the cathode, the main body is made of insulating materials; in order to improve the heating efficiency, the heating material layer is made of graphene materials; in order to prevent the ignition phenomenon between the negative electrode material layer and the heating material layer, the negative electrode material layer is made of a silver material, and in order to prevent the ignition phenomenon between the positive electrode material layer and the heating material layer, the positive electrode material layer is made of a silver material.
In order to increase the heating area, the cross section of the heating channel is a hexagonal through hole; the main body is cylindrical.
The negative electrode material layer comprises a first part, a plurality of second parts and a third part, wherein the first part, the plurality of second parts and the third part are arranged on the surface of one side end of the main body; the third part is annular, extends from the first part along the outer side wall of the main body to the end surface of the other side of the main body, and is attached to the surface of the outer side wall of the main body; the positive electrode material layer comprises a fourth part, a plurality of fifth parts and a sixth part which are arranged on the surface of the other side end of the main body; each fifth part extends from the fourth part to one side end direction of the main body along the inner side wall of the heating channel, and each fifth part is attached to the inner side wall of the heating channel.
The negative electrode comprises a negative electrode lug and first arc-shaped parts arranged at two ends of the negative electrode lug; a negative electrode lug is arranged between the adjacent end parts of the two first arc-shaped parts, and a first gap is arranged between the other adjacent end parts of the two first arc-shaped parts; the positive electrode comprises a positive electrode lug and second arc parts arranged at two ends of the positive electrode lug; and a positive lug is arranged between the adjacent end parts of the two second arc-shaped parts, and a second gap is arranged between the other adjacent end parts of the two second arc-shaped parts.
A first through hole is formed in the middle of the negative electrode lug, and a second through hole is formed in the middle of the positive electrode lug.
The heater also comprises a fixed sleeve, wherein a through hole which is communicated from one end to the other end is arranged in the middle of the fixed sleeve; the main body is arranged in the through hole, one end of the heating channel is arranged at one end of the through hole, and the other end of the heating channel is arranged at the other end of the through hole; the first arc part of the negative electrode is arranged between the fixing sleeve and the main body, and the second arc part of the positive electrode is arranged between the fixing sleeve and the main body; the one end lateral wall of fixed cover is equipped with first breach, the other end lateral wall of fixed cover is equipped with the second breach, and the negative pole ear card is established in first breach department, and positive pole ear card is established in second breach department.
The heating method is applied to the heater and comprises the following steps: the gas flows from one end of the heating channel to the other end of the heating channel, the positive electrode and the negative electrode are respectively connected with the positive power supply and the negative power supply, and the flowing gas is heated by heat generated by electrifying the heating material.
Furthermore, the main body is made of ceramic materials, and because the ceramic materials are relatively high-temperature resistant, the ceramic materials are preferably adopted as the main body and are relatively safe. The cross section of the heating channel is a hexagonal through hole, so that the main body forms a honeycomb structure. The local heating material layer on the inner side wall of the hexagonal channel can quickly heat gas. The graphene has good heat conversion efficiency, and can well transfer heat to gas.
Further, the cathode surrounds the circumferential side wall of one end of the main body, and the anode surrounds the circumferential side wall of the other end of the main body. By adopting the surrounding structure design, the deformation of the main body in the firing process can be avoided, and the surrounding mode can be well adapted to the main bodies with different sizes.
Further, in order to avoid the occurrence of short circuit, an insulating isolation ring can be arranged between the positive electrode and the negative electrode, and the insulating isolation ring is sleeved between the main body and the fixing sleeve.
The utility model has the advantages that: the gas heater has the advantages of small volume, high heat conversion efficiency, uniform heating of gas, reduction of obstruction of heating to gas flow, long service life, simple structure, low cost, stable structure and easy disassembly and assembly.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the utility model;
fig. 2 is a schematic view of the structure principle of the hidden fixing sleeve of the present invention;
fig. 3 is a schematic view of the structure principle of the hidden fixing sleeve and the negative electrode of the present invention;
fig. 4 is a schematic view of the structure principle of the cathode of the present invention;
fig. 5 is a schematic structural sectional view of the heating body according to the present invention.
Detailed Description
As shown in fig. 1, 2, 3, 4 and 5, the heater includes:
a main body 2, wherein a plurality of heating channels which are communicated from one end of the main body 2 to the other end of the main body 2 are arranged in the main body 2;
the heating material layer is arranged on the inner side wall of the heating channel;
a negative electrode material layer attached to one side end surface of the body 2, which is connected to one side end of the heat generating material layer;
a positive electrode material layer attached to the other side end surface of the main body 2 and in contact with the other side end of the heat generating material layer; the body 2, the negative electrode material layer and the positive electrode material layer form an integrated heat generating body.
The heater also comprises a positive electrode and a negative electrode; the cathode surrounds the circumferential side wall of one end of the main body 2 and is connected with the cathode material layer, and the anode surrounds the circumferential side wall of the other end of the main body 2 and is connected with the anode material layer.
The main body 2 is made of an insulating material; the heating material layer is made of graphene materials; the cathode material layer is made of a silver material, and the anode material layer is made of a silver material.
The main body 2 is made of ceramic materials; the cross section of the heating channel is a hexagonal through hole; the body 2 is cylindrical.
The negative electrode material layer comprises a first part, a plurality of second parts and a third part which are arranged on the surface of one side end of the main body 2, and each second part extends from the first part to the direction of the heating channel and is attached to the surface of the inner side wall of the heating channel; the third part is annular, the third part extends from the first part along the outer side wall of the main body 2 to the direction of the end surface at the other side of the main body 2, and the third part is attached to the surface of the outer side wall of the main body 2; the positive electrode material layer comprises a fourth part, a plurality of fifth parts and a sixth part which are arranged on the surface of the other side end of the main body 2; each fifth portion extends from the fourth portion toward one side end of the main body 2 along the inner side wall of the heating channel, and each fifth portion is attached to the inner side wall of the heating channel.
The negative electrode comprises a negative electrode lug and first arc-shaped parts arranged at two ends of the negative electrode lug; a negative electrode lug is arranged between the adjacent end parts of the two first arc-shaped parts, and a first gap is arranged between the other adjacent end parts of the two first arc-shaped parts; the positive electrode comprises a positive electrode lug and second arc parts arranged at two ends of the positive electrode lug; and a positive lug is arranged between the adjacent end parts of the two second arc-shaped parts, and a second gap is arranged between the other adjacent end parts of the two second arc-shaped parts.
A first through hole is formed in the middle of the negative electrode lug, and a second through hole is formed in the middle of the positive electrode lug.
The heater also comprises a fixed sleeve 1, wherein a through hole which is communicated from one end to the other end is arranged in the middle of the fixed sleeve; the main body 2 is arranged in the perforation, one end of the heating channel is arranged at one end of the perforation, and the other end of the heating channel is arranged at the other end of the perforation; the first arc part of the negative electrode is arranged between the fixed sleeve 1 and the main body 2, and the second arc part of the positive electrode is arranged between the fixed sleeve 1 and the main body 2; the one end lateral wall of fixed cover 1 is equipped with first breach, the other end lateral wall of fixed cover 1 is equipped with the second breach, and the negative pole ear card is established in first breach department, and positive pole ear card is established in second breach department.
The heating method is applied to the heater and comprises the following steps: the gas flows from one end of the heating channel to the other end of the heating channel, the positive electrode and the negative electrode are respectively connected with the positive power supply and the negative power supply, and the flowing gas is heated by heat generated by electrifying the heating material.
Furthermore, the main body is made of ceramic materials, and because the ceramic materials are relatively high-temperature resistant, the ceramic materials are preferably adopted as the main body and are relatively safe. The cross section of the heating channel is a hexagonal through hole, so that the main body forms a honeycomb structure. The local heating material layer on the inner side wall of the hexagonal channel can quickly heat gas. The graphene has good heat conversion efficiency, and can well transfer heat to gas.
Further, the cathode surrounds the circumferential side wall of one end of the main body, and the anode surrounds the circumferential side wall of the other end of the main body. By adopting the surrounding structure design, the deformation of the main body in the firing process can be avoided, and the surrounding mode can be well adapted to the main bodies with different sizes.
Further, in order to avoid the occurrence of short circuit, an insulating isolation ring can be arranged between the positive electrode and the negative electrode, and the insulating isolation ring is sleeved between the main body and the fixing sleeve.
The utility model has the advantages that: the gas heater has the advantages of small volume, high heat conversion efficiency, uniform heating of gas, reduction of obstruction of heating to gas flow, long service life, simple structure, low cost, stable structure and easy disassembly and assembly.
Claims (8)
1. A heater, characterized by comprising:
the heating device comprises a main body (2), wherein a plurality of heating channels which are communicated from one end of the main body (2) to the other end of the main body (2) are arranged in the main body (2);
the heating material layer is arranged on the inner side wall of the heating channel;
a negative electrode material layer attached to one side end surface of the body (2) and connected to one side end of the heat generating material layer;
a positive electrode material layer attached to the other end surface of the main body (2) and in contact with the other end of the heat generating material layer; the body (2), the negative electrode material layer and the positive electrode material layer form an integrated heating body.
2. The heater of claim 1, wherein: the heater also comprises a positive electrode and a negative electrode; the cathode surrounds the circumferential side wall of one end of the main body (2) and is connected with the cathode material layer, and the anode surrounds the circumferential side wall of the other end of the main body (2) and is connected with the anode material layer.
3. The heater of claim 1, wherein: the main body (2) is made of an insulating material (2); the heating material layer is made of graphene materials; the cathode material layer is made of a silver material, and the anode material layer is made of a silver material.
4. The heater of claim 3, wherein: the main body (2) is a main body (2) made of ceramic materials; the cross section of the heating channel is a hexagonal through hole; the main body (2) is cylindrical.
5. The heater of claim 1, wherein: the negative electrode material layer comprises a first part, a plurality of second parts and a third part which are arranged on the surface of one side end of the main body (2), and each second part extends from the first part to the direction of the heating channel and is attached to the surface of the inner side wall of the heating channel; the third part is annular, extends from the first part along the outer side wall of the main body (2) to the end surface of the other side of the main body (2), and is attached to the surface of the outer side wall of the main body (2); the positive electrode material layer comprises a fourth part, a plurality of fifth parts and a sixth part which are arranged on the surface of the other side end of the main body (2); each fifth part extends from the fourth part to one side end direction of the main body (2) along the inner side wall of the heating channel, and each fifth part is attached to the inner side wall of the heating channel.
6. The heater of claim 2, wherein: the negative electrode comprises a negative electrode lug and first arc-shaped parts arranged at two ends of the negative electrode lug; a negative electrode lug is arranged between the adjacent end parts of the two first arc-shaped parts, and a first gap is arranged between the other adjacent end parts of the two first arc-shaped parts; the positive electrode comprises a positive electrode lug and second arc parts arranged at two ends of the positive electrode lug; and a positive lug is arranged between the adjacent end parts of the two second arc-shaped parts, and a second gap is arranged between the other adjacent end parts of the two second arc-shaped parts.
7. The heater of claim 6, wherein: a first through hole is formed in the middle of the negative electrode lug, and a second through hole is formed in the middle of the positive electrode lug.
8. The heater of claim 7, wherein: the heater also comprises a fixed sleeve (1), wherein a through hole which is communicated from one end to the other end is arranged in the middle of the fixed sleeve; the main body (2) is arranged in the through hole, one end of the heating channel is arranged at one end of the through hole, and the other end of the heating channel is arranged at the other end of the through hole; the first arc part of the negative electrode is arranged between the fixed sleeve (1) and the main body (2), and the second arc part of the positive electrode is arranged between the fixed sleeve (1) and the main body (2); the one end lateral wall of fixed cover (1) is equipped with first breach, the other end lateral wall of fixed cover (1) is equipped with the second breach, and the negative pole ear card is established in first breach department, and positive pole ear card is established in second breach department.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922261134.XU CN211702413U (en) | 2019-12-17 | 2019-12-17 | Heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922261134.XU CN211702413U (en) | 2019-12-17 | 2019-12-17 | Heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211702413U true CN211702413U (en) | 2020-10-16 |
Family
ID=72791779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922261134.XU Active CN211702413U (en) | 2019-12-17 | 2019-12-17 | Heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211702413U (en) |
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2019
- 2019-12-17 CN CN201922261134.XU patent/CN211702413U/en active Active
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