CN202660142U - High-frequency electric heating material pipe - Google Patents
High-frequency electric heating material pipe Download PDFInfo
- Publication number
- CN202660142U CN202660142U CN 201220115929 CN201220115929U CN202660142U CN 202660142 U CN202660142 U CN 202660142U CN 201220115929 CN201220115929 CN 201220115929 CN 201220115929 U CN201220115929 U CN 201220115929U CN 202660142 U CN202660142 U CN 202660142U
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- conductive
- electric lead
- frequency
- hoop
- tube body
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Abstract
The utility model provides a high-frequency electric heating material pipe. The high-frequency electric heating material pipe is formed by matching a conductive material pipe body and at least one group of heating device, wherein the heating device is arranged on the material pipe body and externally connected with a high-frequency alternating current power supply; the heating device at least comprises two conductive components which respectively comprise a conductive ring; the conductive rings are respectively sleeved on the material pipe body and positioned on the left and right sides; the two conductive rings are respectively connected with a conductive wire; and the other end of each of the two conductive wires is connected with different electrodes of the high-frequency alternating current power supply. Therefore, high-frequency current can be guided and gathered to the surface of the material pipe body, so high-frequency alternating current flows on the surface of the material pipe body, and the aim of quickly heating the surface of the material pipe body to make temperature rise is fulfilled due to impedance.
Description
Technical field
The utility model relates to a kind of material pipe, especially relates to a kind of material pipe that utilizes high frequency current to heat.
Background technique
The traditional heating method of material pipe is general electric heating heating, and resistance wire is fastened on the material pipe, and its length according to the material pipe is discharged hop count, external microcomputerized control heating.Resistance wire is fastened on the material pipe, resistance wire with expect to contact very not closely between the pipe, have certain gap, the heat of some can distribute, and causes the significant wastage of electric energy.Heat is from outside to inside conduction, and the intensification of material pipe inside is slow.And because the heat transfer efficiency of resistance wire is not high, for making material be in control enough heats, generally the operating temperature with resistance wire is arranged on about 1000 ℃, works under so high temperature, the life-span of resistance wire reduces greatly, and its temperature control sensitivity is relatively poor precisely difficult.Therefore, the mode of Resistant heating have heat up slow, thermal loss is large, the life-span is short, high defective consuming time.
The model utility content
It is high, pollution-free that the technical problems to be solved in the utility model provides a kind of efficiency of heating surface, and can make the high-frequency electrical heating material pipe of material tube-surface thermally equivalent.
For solving the problems of the technologies described above, high-frequency electrical heating material pipe of the present utility model comprises:
The one material tube body with electric conductivity cooperates at least one group of heating equipment to form; Described heating equipment is equipped on the material tube body, and its external high-frequency ac power of mat, so that the effect of described material tube body rapid and uniform heating to be provided; Described heating equipment includes two conductive components at least, and wherein a conductive component is comprised of a conductive hoop and an electric lead, and described electric lead one termination is located on the conductive hoop; Another conductive component is comprised of a conductive hoop and an electric lead, and described electric lead one termination is located on the conductive hoop; When described heating equipment group is established, minute configuration state about two conductive hoops are socketed on respectively and are on the material tube body, two conductive hoops respectively are equipped with an electric lead, and make two electric lead another ends connect respectively the Different electrodes of high-frequency ac power, for the direct high-frequency electric current to two conductive hoop places, flowed in the material tube body surface of high frequency current between two conductive hoops, and the intensification so that the material tube body can promptly be heated because of the existence of impedance, and can guarantee that the surface is heated evenly, make temperature control more sensitive fast, overcome the shortcoming of habitual material pipe heating arrangement effect deficiency.
When being arranged with many group heating equipments on the material tube body, utilization is respectively organized heating equipment and is started synchronously, can make the heating of material tube body segment sync, and so design can provide more rapidly heating function for the material tube body of growing.
Further, described heating equipment includes two conductive components, wherein a conductive component comprises a conductive hoop and many electric leads form, described many electric leads one end connects this conductive hoop, another end then is arranged in a conductive ring jointly, be provided with in addition an electric lead on the described conductive ring, the external high-frequency ac power of described electric lead one end;
Another conductive component is comprised of a conductive hoop and an electric lead, and described electric lead one end connects conductive hoop, the external high-frequency ac power of the other end.
Further, described heating equipment includes two conductive components, and wherein a conductive component is comprised of a conductive hoop, a conduction side plate and an electric lead, and described conduction side plate one termination is located at described conductive hoop, another termination is established described electric lead, the external high-frequency ac power of described electric lead one end;
Another conductive component is comprised of a conductive hoop and an electric lead, and described electric lead one end connects conductive hoop, the external high-frequency ac power of the other end.
Further, described heating equipment includes two conductive components, wherein a conductive component comprises a conductive hoop and a plurality of conduction side plate, described a plurality of conduction side plate one end connects conductive hoop, another end then is arranged in a conductive ring jointly, be provided with in addition an electric lead on the conductive ring, the external high-frequency ac power of described electric lead one end;
Another conductive component is comprised of a conductive hoop and an electric lead, and described electric lead one end connects conductive hoop, the external high-frequency ac power of the other end.
Further, the conductive hoop of described two conductive components is conduction brush.
Further, be provided with a plurality of groups of heating equipments on the described material tube body, two groups of adjacent heating equipments are separated a little spacing, directly do not touch and lean on.
Further, described material tube body is oval tubular hollow tube.
Further, described material tube body is that left end is cone column and right-hand member is the hollow tube of flat column.
Heating equipment of the present utility model has the various embodiments structure, this structure is external high-frequency ac power all, and can be by two conductive component structures of its design that the high frequency current bootstrapping collection is surperficial to this material tube body, flowed in the material tube body surface of high-frequency ac current between two conductive hoops, and the heating so that heat up rapidly in the surface of material tube body because of the existence of impedance, and can guarantee that the surface is heated evenly, overcome the shortcoming of habitual material pipe heating arrangement effect deficiency.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:
Fig. 1 is the stereogram of the utility model high-frequency electrical heating material pipe preferred embodiment.
Fig. 2 is that Fig. 1 is sectional drawing.
Fig. 3 is the stereogram of the utility model heating equipment preferred embodiment.
Fig. 4 is the utility model heating equipment the second embodiment's stereogram.
Fig. 5 is the utility model heating equipment the 3rd embodiment's stereogram.
Fig. 6 is the utility model heating equipment the 4th embodiment's stereogram.
Fig. 7 is another embodiment's of material tube body of the utility model high-frequency electrical heating material pipe stereogram.
Fig. 8 is the sectional drawing of Fig. 7.
Description of reference numerals
The 10th, the material tube body; The 11st, little spacing; The 12nd, the material tube body; 13 conductive rings;
The 14th, electric lead; The 15th, conductive ring; The 16th, electric lead; The 17th, little spacing;
The 20th, conductive component; The 21st, conductive hoop; 22 electric leads; The 30th, conductive component;
The 31st, conductive hoop; The 32nd, electric lead; The 41st, conductive hoop; The 42nd, electric lead;
The 43rd, conductive ring; The 430th, electric lead; The 51st, conductive hoop; The 52nd, electric lead;
The 61st, conductive hoop; The 62nd, the conduction side plate; 63 electric leads; The 71st, conductive hoop;
The 72nd, electric lead; The 81st, conductive hoop; The 82nd, the conduction side plate; The 83rd, conductive ring;
The 830th, electric lead; The 91st, conductive hoop; The 92nd, electric lead.
Embodiment
As shown in Figure 1 and Figure 2, high-frequency electrical heating material pipe of the present utility model cooperates at least one group of heating equipment to be formed by the material tube body 10 with electric conductivity; Described heating equipment is equipped on the material tube body 10, and its external high-frequency ac power of mat, so that the effect of material tube body 10 rapid and uniform heating to be provided; The material tube body 10 of the utility model preferred embodiment is oval tubular, sequentially is equipped with from left to right four groups of heating equipments on the material tube body 10.
As shown in Figure 3, each organizes the conductive component 20,30 that heating equipment includes two connection Different electrodes at least, wherein a conductive component 20 is by conductive hoop 21(or a conduction brush) and an electric lead 22 formed, another conductive component 30 is by conductive hoop 31(or a conduction brush) and an electric lead 32 formed; When described heating equipment group is established, minute configuration state about two conductive hoops 21,31 are socketed on respectively and are on the material tube body 10, two conductive hoops 21,31 respectively are equipped with an electric lead 22,32, and make two electric leads 22,32 another ends connect respectively the Different electrodes of high-frequency ac power; Two electric leads 22,32 must be looked user demand and design its length and bending angle, in order to being connected to the high-frequency ac power place, when the utility model is implemented with electric lead 22 bendings and prolong material tube body 10 and extend in parallel, its away from end of conductive hoop 21 in addition bending be with electric lead 32 side by side but the state that does not directly contact.
Each is organized heating equipment and sequentially is sheathed on from left to right on the material tube body 10, two groups of adjacent heating equipments are separated a little spacing 11, directly do not touch and lean on, at least be arranged with one group of heating equipment on the material tube body 10, the group number that arranges of described heating equipment decide according to the material length of tube body 10 and demand for heat thereof, and to contain position that material tube body 10 needs heat as principle.
Behind the external high-frequency ac power of the utility model, by two electric leads 22,32 and two conductive hoops 21,31 effect, can be with the high frequency current bootstrapping collection to expecting tube body 10 surfaces, flowed in material tube body 10 surfaces of high frequency current between two conductive hoops 21,31, and the heating so that can promptly heat up in the surface of material tube body 10 because of the existence of impedance, and can guarantee that the surface is heated evenly, make temperature control more sensitive fast, overcome the shortcoming of habitual material pipe heating arrangement effect deficiency; When being arranged with many group heating equipments on the material tube body 10, utilization is respectively organized heating equipment and is started synchronously, can make the heating of material tube body 10 segment sync, and so design can provide more rapidly heating function for the material tube body 10 of growing.
Aforementioned each conductive component 20,30 is not limited to and uses conductive hoop 21,31 structure, described structure also can be conduction brush, or other can be equipped on material tube body 10 for the equivalent structure of realizing the utility model purpose, electric lead 22,32 sectional shape also are not limited to circle, and can be other equivalent shapes.
As shown in Figure 4, be the second preferred embodiment of the utility model heating equipment, described heating equipment includes the conductive component of two connection Different electrodes at least, and wherein a conductive component is comprised of a conductive hoop 41, three electric leads 42 and a conductive ring 43; Another conductive component is formed (structure shown in this conductive component structure and the first preferred embodiment slightly together) by a conductive hoop 51 and an electric lead 52, minute configuration state about two conductive hoops 41,51 are socketed on respectively and are on the material tube body 10, conductive hoop 41 is equipped with three electric leads 42, and make three electric leads, 42 another ends jointly be arranged in a conductive ring 43, be provided with in addition electric lead 430 on the conductive ring 43, electric lead 430,52 another ends connect respectively the Different electrodes of high-frequency ac power.
Shown in 5, be the 3rd preferred embodiment of the utility model heating equipment, described heating equipment includes the conductive component of two connection Different electrodes at least, and wherein a conductive component is comprised of a conductive hoop 61, a conduction side plate 62, an electric lead 63; Another conductive component is formed (structure shown in this conductive component structure and the first preferred embodiment slightly together) by a conductive hoop 71 and an electric lead 72, minute configuration state about two conductive hoops 61,71 are socketed on respectively and are on the material tube body 10, conduction side plate 62 1 terminations are located at conductive hoop 61, the other end then is equipped with an electric lead 63, and this electric lead 63,72 another ends connect respectively the Different electrodes of high-frequency ac power.
As shown in Figure 6, be the 4th preferred embodiment of the utility model heating equipment, described heating equipment includes the conductive component of two connection Different electrodes at least, and wherein a conductive component is comprised of a conductive hoop 81, three conduction side plates 82 and a conductive ring 83; Another conductive component is formed (structure shown in this conductive component structure and the first preferred embodiment slightly together) by a conductive hoop 91 and an electric lead 92, minute configuration state about two conductive hoops 81,91 are socketed on respectively and are on the cylinder body 10, conductive hoop 81 is equipped with three conduction side plates 82, and make three conduction side plates, 82 another ends jointly be arranged in conductive ring 83, be provided with in addition electric lead 830 on the conductive ring 83, electric lead 830,92 another ends connect respectively the Different electrodes of high-frequency ac power.
Such as Fig. 7, shown in Figure 8, material tube body 12 is the hollow tube that cone column right-hand member is flat column for left end, the material tube body 12 that this kind differs from oval tubular material tube body 10 shown in the previous embodiment also can set at least one heating equipment thereon, described heating equipment includes the conductive component of two connection Different electrodes at least, wherein a conductive component is comprised of a conductive ring 13 and an electric lead 14, and another conductive component is comprised of a conductive ring 15 and an electric lead 16; When described heating equipment group is established, minute configuration state about two conductive rings 13,15 are socketed on respectively and are on the material tube body 12, two conductive rings 13,15 connect separately establishes electric lead 14, an end of 16, and makes two electric leads 14,16 another ends connect respectively the Different electrodes of high-frequency ac power; Divide the conductive ring 13,15 that is arranged on the material tube body 12 to connect the difference of establishing material tube body 10 positions because of it about aforementioned, can present different large ringlet types, in addition, if be provided with one group of above heating equipment on this material tube body 12, then divide between the two adjacent groups heating equipment to be separated with a little spacing 17, utilize the segmentation of many group heating equipments to expect the purposes of tube body 12 rapid heating to reach.
Below through the specific embodiment and the embodiment the utility model is had been described in detail, but these are not to consist of restriction of the present utility model.In the situation that does not break away from the utility model principle, those skilled in the art also can make many distortion and improvement, and these also should be considered as protection domain of the present utility model.
Claims (9)
1. a high-frequency electrical heating material pipe cooperates at least one group of heating equipment to be formed by the material tube body with electric conductivity; Described heating equipment is equipped on the material tube body, and is circumscribed with high-frequency ac power, it is characterized in that:
Described heating equipment includes two conductive components at least, and two conductive components are binder tube body and high-frequency ac power respectively, for the direct high-frequency electric current to expecting that the tube body surface heats.
2. high-frequency electrical heating material as claimed in claim 1 is managed, and it is characterized in that:
Described heating equipment includes two conductive components at least, and wherein a conductive component is comprised of a conductive hoop and an electric lead, and described electric lead one termination is located on the conductive hoop;
Another conductive component is comprised of a conductive hoop and an electric lead, and described electric lead one termination is located on the conductive hoop;
When described heating equipment group is established, minute configuration state about utilizing the conductive hoop of described two conductive components to be socketed on respectively to be on the described material tube body, and the order two electric lead another ends that are arranged in described two conductive hoops connect respectively the Different electrodes of high-frequency ac power.
3. high-frequency electrical heating material as claimed in claim 1 is managed, it is characterized in that: described heating equipment includes two conductive components, wherein a conductive component comprises a conductive hoop and many electric leads form, described many electric leads one end connects this conductive hoop, another end then is arranged in a conductive ring jointly, be provided with in addition an electric lead on the described conductive ring, the external high-frequency ac power of described electric lead one end;
Another conductive component is comprised of a conductive hoop and an electric lead, and described electric lead one end connects conductive hoop, the external high-frequency ac power of the other end.
4. high-frequency electrical heating material as claimed in claim 1 is managed, it is characterized in that: described heating equipment includes two conductive components, wherein a conductive component is comprised of a conductive hoop, a conduction side plate and an electric lead, described conduction side plate one termination is located at described conductive hoop, another termination is established described electric lead, the external high-frequency ac power of described electric lead one end;
Another conductive component is comprised of a conductive hoop and an electric lead, and described electric lead one end connects conductive hoop, the external high-frequency ac power of the other end.
5. high-frequency electrical heating material as claimed in claim 1 is managed, it is characterized in that: described heating equipment includes two conductive components, wherein a conductive component comprises a conductive hoop and a plurality of conduction side plate, described a plurality of conduction side plate one end connects conductive hoop, another end then is arranged in a conductive ring jointly, be provided with in addition an electric lead on the conductive ring, the external high-frequency ac power of described electric lead one end;
Another conductive component is comprised of a conductive hoop and an electric lead, and described electric lead one end connects conductive hoop, the external high-frequency ac power of the other end.
6. high-frequency electrical heating material as claimed in claim 1 is managed, and it is characterized in that: the conductive hoop of described two conductive components is conduction brush.
7. high-frequency electrical heating material as claimed in claim 1 is managed, and it is characterized in that: be provided with a plurality of groups of heating equipments on the described material tube body, two groups of adjacent heating equipments are separated a little spacing, does not directly touch and leans on.
8. high-frequency electrical heating material as claimed in claim 1 is managed, and it is characterized in that: described material tube body is oval tubular hollow tube.
9. high-frequency electrical as claimed in claim 1 heating material pipe is characterized in that: described material tube body is that left end is the cone column and right-hand member is the hollow tube of flat column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220115929 CN202660142U (en) | 2012-03-26 | 2012-03-26 | High-frequency electric heating material pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220115929 CN202660142U (en) | 2012-03-26 | 2012-03-26 | High-frequency electric heating material pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202660142U true CN202660142U (en) | 2013-01-09 |
Family
ID=47455051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220115929 Expired - Fee Related CN202660142U (en) | 2012-03-26 | 2012-03-26 | High-frequency electric heating material pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202660142U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013143435A1 (en) * | 2012-03-26 | 2013-10-03 | 昆山渝榕电子有限公司 | High frequency electric heating material pipe |
| WO2013143434A1 (en) * | 2012-03-26 | 2013-10-03 | 昆山渝榕电子有限公司 | High-frequency electric heating roller |
| CN104061399A (en) * | 2013-03-19 | 2014-09-24 | 天津市普友机电设备制造有限公司 | Liner type electric heating lifting pipe |
| CN113418140A (en) * | 2021-07-09 | 2021-09-21 | 江苏微导纳米科技股份有限公司 | Special gas pipeline assembly and powder coating equipment |
-
2012
- 2012-03-26 CN CN 201220115929 patent/CN202660142U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013143435A1 (en) * | 2012-03-26 | 2013-10-03 | 昆山渝榕电子有限公司 | High frequency electric heating material pipe |
| WO2013143434A1 (en) * | 2012-03-26 | 2013-10-03 | 昆山渝榕电子有限公司 | High-frequency electric heating roller |
| CN104061399A (en) * | 2013-03-19 | 2014-09-24 | 天津市普友机电设备制造有限公司 | Liner type electric heating lifting pipe |
| CN113418140A (en) * | 2021-07-09 | 2021-09-21 | 江苏微导纳米科技股份有限公司 | Special gas pipeline assembly and powder coating equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20200326 |