CN105392219A - Highly efficient electrothermal film heating pipe - Google Patents
Highly efficient electrothermal film heating pipe Download PDFInfo
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- CN105392219A CN105392219A CN201510849427.3A CN201510849427A CN105392219A CN 105392219 A CN105392219 A CN 105392219A CN 201510849427 A CN201510849427 A CN 201510849427A CN 105392219 A CN105392219 A CN 105392219A
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- pipe
- conducting film
- temperature plastic
- heating
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Abstract
The invention discloses a heating pipe, in particular a highly efficient electrothermal film heating pipe, which comprises an insulation heat conducting pipe. The outer wall or inner wall of the insulation heat conducting pipe is plated with a conductive film. Two ends of the conductive film are provided with an electrode and a power supply connecting end. The conductive film is coated with a layer of high temperature resistant glue which completely covers the conductive film and isolates the conductive film from air. After the use of the above structure and method, as the conductive film is coated with the layer of high temperature resistant glue which completely covers the conductive film and isolates the conductive film from air, the plated electrothermal film will not be oxidized at a high temperature, and the power consistency is ensured; and in particular, a gap between an inner insulation heat conducting pipe and an outer insulation heat conducting pipe is coated with the high temperature resistant glue completely covering the conductive film, the contact between the conductive film and the external air is entirely avoided, and better effects are gained.
Description
Technical field
The present invention relates to a kind of heating tube, specifically a kind of high-efficiency electric-heating film heating pipe.
Background technology
Existing electrothermal tube generally comprises insulation thermal conductor, the outer wall of insulation thermal conductor or insulation thermal conductor inwall are coated with one deck conducting film, pass to the medium of another side to conducting film energising after heat, the one side laminating insulation thermal conductor of the plated film in traditional this electrothermal tube, another side contacts with air, easily at high temperature be oxidized, make power attenuation.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind of structure simple, effectively can avoid oxidative phenomena and keep the conforming high-efficiency electric-heating film heating pipe of power.
In order to solve the problems of the technologies described above, high-efficiency electric-heating film heating pipe of the present invention, comprise insulating heat-conductive pipe, the outer wall of insulating heat-conductive pipe or inwall are coated with one deck conducting film, conducting film two ends arrange electrode and power connector end, be coated with one deck high-temperature plastic outside conducting film, it is outer and make conducting film and air exclusion that high-temperature plastic covers conducting film completely.
Described high-temperature plastic is coated with high-temperature-resistant thermal-insulation material.
Described insulating heat-conductive pipe comprises interior insulating heat-conductive pipe and is enclosed within the external insulation heat pipe outside interior insulating heat-conductive pipe, described conducting film is plated on the outer wall of interior insulating heat-conductive pipe or the inwall of external insulation heat pipe, and the gap formed between described interior insulating heat-conductive pipe and external insulation heat pipe is coated with the high-temperature plastic covered completely on conducting film.
Junction, the both ends sealing of described interior insulating heat-conductive pipe and external insulation heat pipe is installed.
Described high-temperature plastic is thermal plastic insulation.
A manufacture method for above-mentioned high-efficiency electric-heating film heating pipe, comprises the following steps:
A, on the outer wall or inwall of edge heat pipe, be coated with one deck conducting film;
B, apply high-temperature plastic outward at conducting film;
C, high-temperature plastic is carried out baking and curing.
A manufacture method for above-mentioned high-efficiency electric-heating film heating pipe, comprises the following steps:
A, on the outer wall of inner edge heat pipe or the inwall of external insulation heat pipe, be coated with one deck conducting film;
B, apply high-temperature plastic outward at conducting film;
C, high-temperature plastic is carried out baking and curing;
The inwall of D, outside insulating heat-conductive pipe or the outer wall of inner edge heat pipe apply high-temperature plastic again;
E, external insulation heat pipe to be enclosed within inner edge heat pipe outer or be inserted in by inner edge heat pipe after in external insulation heat pipe and be bonded as one with the high-temperature plastic had cured;
F, by fixing for junction, the both ends fluid sealant encapsulation of interior insulating heat-conductive pipe and external insulation heat pipe.
After adopting above-mentioned structure and method, owing to being coated with one deck high-temperature plastic outside conducting film, it is outer and make conducting film and air exclusion that high-temperature plastic covers conducting film completely, will electrothermal plating film be at high temperature made to be oxidized thus, ensure that the consistency of power, the gap particularly formed between interior insulating heat-conductive pipe and external insulation heat pipe is coated with the high-temperature plastic covered completely on conducting film, and high-temperature plastic is applied respectively, completely avoid the contact of conducting film and extraneous air, make its effect better.
Accompanying drawing explanation
Fig. 1 is the embodiment of the present invention one structural representation;
Fig. 2 is the embodiment of the present invention two structural representation;
Fig. 3 is the embodiment of the present invention three structural representation;
Fig. 4 is the embodiment of the present invention four structural representation.
Embodiment
Below in conjunction with the drawings and specific embodiments, high-efficiency electric-heating film heating pipe of the present invention is described in further detail.
Embodiment one:
As shown in Figure 1, high-efficiency electric-heating film heating pipe of the present invention, comprise insulating heat-conductive pipe 1, the outer wall of insulating heat-conductive pipe 1 is coated with one deck conducting film 2, conducting film 2 two ends arrange electrode and power connector end, be coated with one deck high-temperature plastic 3 outside conducting film 2, it is outer and make conducting film and air exclusion that high-temperature plastic 3 covers conducting film completely, and said high-temperature plastic 3 is preferably thermal plastic insulation; High-temperature plastic 3 is outer is also coated with high-temperature-resistant thermal-insulation material layer 6, and the high-temperature-resistant thermal-insulation material of setting makes thermal plastic insulation and air insulated, thus avoids the oxidation of insulating heat-conductive glue-line and the lost of heat energy.
The manufacture method of high-efficiency electric-heating film heating pipe above-mentioned in the present invention, comprises the following steps:
A, on the outer wall of edge heat pipe 1, be coated with one deck conducting film 2, conducting film 2 two ends arrange electrode and power connector end;
B, at conducting film 2 outer coating high-temperature plastic 3;
C, high-temperature plastic 3 is carried out baking and curing.
Embodiment two:
As shown in Figure 2, high-efficiency electric-heating film heating pipe of the present invention, comprise insulating heat-conductive pipe 1, the inwall of insulating heat-conductive pipe 1 is coated with one deck conducting film 2, conducting film 2 two ends arrange electrode and power connector end, be coated with one deck high-temperature plastic 3 outside conducting film 2, it is outer and make conducting film and air exclusion that high-temperature plastic 3 covers conducting film completely, and said high-temperature plastic 3 is preferably thermal plastic insulation.
The manufacture method of high-efficiency electric-heating film heating pipe above-mentioned in the present invention, comprises the following steps:
A, on the inwall of edge heat pipe 1, be coated with one deck conducting film 2, conducting film 2 two ends arrange electrode and power connector end;
B, at conducting film 2 outer coating high-temperature plastic 3;
C, high-temperature plastic 3 is carried out baking and curing.
Embodiment three:
As shown in Figure 3, high-efficiency electric-heating film heating pipe of the present invention, comprise insulating heat-conductive pipe 1, the external insulation heat pipe 5 that insulating heat-conductive pipe comprises interior insulating heat-conductive pipe 4 and is enclosed within outside interior insulating heat-conductive pipe, conducting film 3 is plated on the outer wall of interior insulating heat-conductive pipe 4, the two ends of conducting film arrange electrode and power access end, the gap formed between interior insulating heat-conductive pipe 4 and external insulation heat pipe 5 is coated with the high-temperature plastic 3 covered completely on conducting film, and junction, the both ends sealing of interior insulating heat-conductive pipe 4 and external insulation heat pipe 5 is installed; Said high-temperature plastic 3 is preferably thermal plastic insulation.
The manufacture method of high-efficiency electric-heating film heating pipe above-mentioned in the present invention, comprises the following steps:
A, on the outer wall of inner edge heat pipe 4, be coated with one deck conducting film 2, conducting film 2 two ends arrange electrode and power connector end;
B, at conducting film 2 outer coating high-temperature plastic 3;
C, high-temperature plastic 3 is carried out baking and curing;
The inwall of D, outside insulating heat-conductive pipe 5 applies high-temperature plastic 3 again;
E, external insulation heat pipe 5 is enclosed within inner edge heat pipe 4 outer after be bonded as one with the high-temperature plastic had cured;
F, by fixing for junction, the both ends fluid sealant encapsulation of interior insulating heat-conductive pipe 4 and external insulation heat pipe 5.
Embodiment four:
As shown in Figure 4, high-efficiency electric-heating film heating pipe of the present invention, comprise insulating heat-conductive pipe 1, the external insulation heat pipe 5 that insulating heat-conductive pipe comprises interior insulating heat-conductive pipe 4 and is enclosed within outside interior insulating heat-conductive pipe, conducting film 3 is plated on the inwall of external insulation heat pipe 5, the two ends of conducting film arrange electrode and power access end, the gap formed between interior insulating heat-conductive pipe 4 and external insulation heat pipe 5 is coated with the high-temperature plastic 3 covered completely on conducting film, and junction, the both ends sealing of interior insulating heat-conductive pipe 4 and external insulation heat pipe 5 is installed; Said high-temperature plastic 3 is preferably thermal plastic insulation.
The manufacture method of high-efficiency electric-heating film heating pipe above-mentioned in the present invention, comprises the following steps:
The inwall of A, outside insulating heat-conductive pipe 5 is coated with one deck conducting film 2, and conducting film 2 two ends arrange electrode and power connector end;
B, at conducting film 2 outer coating high-temperature plastic 3;
C, high-temperature plastic 3 is carried out baking and curing;
D, apply high-temperature plastic 3 again at the outer wall of inner edge heat pipe 4;
E, inner edge heat pipe 4 is inserted in after in external insulation heat pipe 5 and is bonded as one with the high-temperature plastic had cured;
F, by fixing for junction, the both ends fluid sealant encapsulation of interior insulating heat-conductive pipe 4 and external insulation heat pipe 5.
Claims (7)
1. a high-efficiency electric-heating film heating pipe, comprise insulating heat-conductive pipe (1), the outer wall of described insulating heat-conductive pipe (1) or inwall are coated with one deck conducting film (2), described conducting film (2) two ends arrange electrode and power connector end, it is characterized in that: be coated with one deck high-temperature plastic (3) outside described conducting film (2), it is outer and make conducting film and air exclusion that described high-temperature plastic (3) covers conducting film completely.
2. according to high-efficiency electric-heating film heating pipe according to claim 1, it is characterized in that: described high-temperature plastic (3) is coated with high-temperature-resistant thermal-insulation material.
3. according to high-efficiency electric-heating film heating pipe according to claim 1, it is characterized in that: the external insulation heat pipe (5) that described insulating heat-conductive pipe comprises interior insulating heat-conductive pipe (4) and is enclosed within outside interior insulating heat-conductive pipe, described conducting film (3) is plated on the outer wall of interior insulating heat-conductive pipe (4) or the inwall of external insulation heat pipe (5), and the gap formed between described interior insulating heat-conductive pipe (4) and external insulation heat pipe (5) is coated with the high-temperature plastic (3) covered completely on conducting film.
4. according to high-efficiency electric-heating film heating pipe according to claim 3, it is characterized in that: junction, the both ends sealing of described interior insulating heat-conductive pipe (4) and external insulation heat pipe (5) is installed.
5. according to the high-efficiency electric-heating film heating pipe described in claim 1 or 3, it is characterized in that: described high-temperature plastic (3) is thermal plastic insulation.
6. a manufacture method for high-efficiency electric-heating film heating pipe as claimed in claim 1, is characterized in that, comprise the following steps:
A, on the outer wall or inwall of edge heat pipe (1), be coated with one deck conducting film (2);
B, apply high-temperature plastic (3) outward at conducting film (2);
C, high-temperature plastic (3) is carried out baking and curing.
7. a manufacture method for high-efficiency electric-heating film heating pipe as claimed in claim 3, is characterized in that, comprise the following steps:
A, on the outer wall of inner edge heat pipe (4) or the inwall of external insulation heat pipe (5), be coated with one deck conducting film (2);
B, apply high-temperature plastic (3) outward at conducting film (2);
C, high-temperature plastic (3) is carried out baking and curing;
The inwall of D, outside insulating heat-conductive pipe (5) or the outer wall of inner edge heat pipe (4) apply high-temperature plastic (3) again;
E, external insulation heat pipe (5) is enclosed within inner edge heat pipe (4) or be inserted in by inner edge heat pipe (4) after in external insulation heat pipe (5) and be bonded as one with the high-temperature plastic had cured outward;
F, by fixing for junction, the both ends fluid sealant encapsulation of interior insulating heat-conductive pipe (4) and external insulation heat pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510849427.3A CN105392219A (en) | 2015-11-27 | 2015-11-27 | Highly efficient electrothermal film heating pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510849427.3A CN105392219A (en) | 2015-11-27 | 2015-11-27 | Highly efficient electrothermal film heating pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105392219A true CN105392219A (en) | 2016-03-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510849427.3A Pending CN105392219A (en) | 2015-11-27 | 2015-11-27 | Highly efficient electrothermal film heating pipe |
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| Country | Link |
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| CN (1) | CN105392219A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990461A (en) * | 2017-12-30 | 2019-07-09 | 青岛海尔智慧厨房电器有限公司 | Heating device and disinfection cabinet with same |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2643215Y (en) * | 2003-09-24 | 2004-09-22 | 大庆开发区华讯达技术开发有限公司 | Quartz glass cell electric heating unit with modified surface |
| CN2783686Y (en) * | 2005-04-15 | 2006-05-24 | 宁波索尔达面电热高科技有限公司 | Electric heating pipe with multi-protection |
| CN2783687Y (en) * | 2005-04-15 | 2006-05-24 | 宁波索尔达面电热高科技有限公司 | Electric heating pipe with double insulation protection |
| CN201123140Y (en) * | 2007-08-17 | 2008-09-24 | 崔成哲 | Non-metal tubular electrical heating body |
| CN202773100U (en) * | 2012-09-07 | 2013-03-06 | 戴成鸽 | Heating pipe |
| CN205305142U (en) * | 2015-11-27 | 2016-06-08 | 江苏源之翼电气有限公司 | High -efficient electrothermal film heating tube |
-
2015
- 2015-11-27 CN CN201510849427.3A patent/CN105392219A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2643215Y (en) * | 2003-09-24 | 2004-09-22 | 大庆开发区华讯达技术开发有限公司 | Quartz glass cell electric heating unit with modified surface |
| CN2783686Y (en) * | 2005-04-15 | 2006-05-24 | 宁波索尔达面电热高科技有限公司 | Electric heating pipe with multi-protection |
| CN2783687Y (en) * | 2005-04-15 | 2006-05-24 | 宁波索尔达面电热高科技有限公司 | Electric heating pipe with double insulation protection |
| CN201123140Y (en) * | 2007-08-17 | 2008-09-24 | 崔成哲 | Non-metal tubular electrical heating body |
| CN202773100U (en) * | 2012-09-07 | 2013-03-06 | 戴成鸽 | Heating pipe |
| CN205305142U (en) * | 2015-11-27 | 2016-06-08 | 江苏源之翼电气有限公司 | High -efficient electrothermal film heating tube |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990461A (en) * | 2017-12-30 | 2019-07-09 | 青岛海尔智慧厨房电器有限公司 | Heating device and disinfection cabinet with same |
| CN109990461B (en) * | 2017-12-30 | 2024-12-06 | 青岛海尔智慧厨房电器有限公司 | Heating device and disinfection cabinet having the same |
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Application publication date: 20160309 |
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| RJ01 | Rejection of invention patent application after publication |