CN103743247A - Radiation heating furnace support device - Google Patents
Radiation heating furnace support device Download PDFInfo
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- CN103743247A CN103743247A CN201410024554.5A CN201410024554A CN103743247A CN 103743247 A CN103743247 A CN 103743247A CN 201410024554 A CN201410024554 A CN 201410024554A CN 103743247 A CN103743247 A CN 103743247A
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- support body
- supporting body
- intermediate support
- inner supporting
- support
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Abstract
The invention relates to the technical field of electric heating, in particular to a radiation heating furnace support device. The radiation heating furnace support device comprises an inner support body 1. A middle support body 2 wraps the periphery of the inner support body 1. The bottom of the inner support body 1 is fixedly connected with the bottom of the middle support body 2 through a first connecting plate 3. An outer support body 4 wraps on the periphery of the middle support body 2. The top of the middle support body 2 is fixedly connected with the top of the outer support body 4 through a second connecting plate 5. The bottom of the outer support body is fixed on a furnace wall. By the radiation heating furnace support device for supporting a radiation heating furnace, the temperature of the furnace wall can be lowered effectively.
Description
Technical field
The present invention relates to electric-heating technology field, especially a kind of bracing or strutting arrangement of radiation furnace.
Background technology
In the radiation furnace of the media such as heating silicon tetrachloride, as the core component of heating furnace---electrical heating helix tube must be fixed on furnace wall by bracing or strutting arrangement.Traditional bracing or strutting arrangement is generally metallic support post or metallic support pipe, in the process of heating, because electrical heating helix tube is in the condition of high temperature, its heat is transmitted on furnace wall by metallic support post or metallic support pipe, causes the temperature of furnace wall very high, and result has been brought a lot unfavorable: the one, increased energy consumption, the 2nd, the intensity of furnace wall also can be affected, the 3rd, security is not high, if because furnace wall temperature is very high, and just can not be in the use of anti-explosion area.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of bracing or strutting arrangement of radiation furnace, and this bracing or strutting arrangement can effectively reduce the temperature of furnace wall.
In order to solve the problems of the technologies described above, the present invention includes inner supporting body, described inner supporting body is enclosed with intermediate support around, the bottom of described inner supporting body is fixedly connected with the bottom of intermediate support by the first connecting plate, described intermediate support is enclosed with outer support around, the top of described intermediate support is fixedly connected with the top of outer support by the second connecting plate, and the bottom of described outer support is fixed on furnace wall.
Further, described inner supporting body inside, between inner supporting body and intermediate support, and is filled with high-temperature-resistant thermal-insulation material between intermediate support and outer support.
The present invention has extended the heat transfer path length of electrical heating helix tube to furnace wall, therefore can reduce the transmission of heat to furnace wall, in addition, insulation material also can effectively reduce the caloradiance of electrical heating helix tube to furnace wall, can further reduce furnace wall temperature, reach energy-conservation, safety, extend the service life of radiation furnace.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
As shown in Figure 1, the present invention includes the inner supporting body 1 of a tubular structure, described inner supporting body 1 is enclosed with an intermediate support 2 around, between described inner supporting body 1 side and the inwall of intermediate support 2, leaves certain space.The bottom of described inner supporting body 1 is passed through together with the first connecting plate 3 of metal material and the bottom welding of intermediate support 2, described intermediate support 2 is enclosed with outer support 4 around, between described intermediate support 2 sides and the inwall of outer support 4, leave certain space, the top of described intermediate support 2 is by the welded top of the second connecting plate 5 with the outer support 4 of metal material, and the bottom welding of described outer support 4 is on furnace wall.
For further improving effect of heat insulation, reduce the caloradiance of electrical heating helix tube to furnace wall, the inside of described inner supporting body, between inner supporting body 1 and intermediate support 2, and is filled with high-temperature-resistant thermal-insulation material 6 between intermediate support 2 and outer support 4.
Because will passing through inner supporting body 1, intermediate support 2 and outer support 4 successively, the heat of electrical heating helix tube in radiation furnace just can be delivered on furnace wall, relatively, directly by bracing or strutting arrangement, be delivered on furnace wall, the present invention can effectively reduce furnace wall temperature, not only there is good energy-saving effect, extend life of product, and the security that has greatly improved radiation furnace, increased the product scope of application.
Claims (2)
1. radiation furnace bracing or strutting arrangement, it is characterized in that, comprise inner supporting body (1), described inner supporting body (1) is enclosed with intermediate support (2) around, the bottom of described inner supporting body (1) is fixedly connected with the bottom of intermediate support (2) by the first connecting plate (3), described intermediate support (2) is enclosed with outer support (4) around, the top of described intermediate support (2) is fixedly connected with the top of outer support (4) by the second connecting plate (5), and the bottom of described outer support (4) is fixed on furnace wall.
2. radiation furnace bracing or strutting arrangement according to claim 1, it is characterized in that, described inner supporting body (1) inside, between inner supporting body (1) and intermediate support (2), and is filled with high-temperature-resistant thermal-insulation material (6) between intermediate support (2) and outer support (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410024554.5A CN103743247A (en) | 2014-01-20 | 2014-01-20 | Radiation heating furnace support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410024554.5A CN103743247A (en) | 2014-01-20 | 2014-01-20 | Radiation heating furnace support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103743247A true CN103743247A (en) | 2014-04-23 |
Family
ID=50500291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410024554.5A Pending CN103743247A (en) | 2014-01-20 | 2014-01-20 | Radiation heating furnace support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103743247A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4445024A (en) * | 1981-03-24 | 1984-04-24 | Research Technology Canberra Pty. Ltd. | Electric kiln |
| JP2001208478A (en) * | 2000-01-31 | 2001-08-03 | Tokyo Electron Ltd | Thermal processor |
| CN202246092U (en) * | 2011-09-06 | 2012-05-30 | 江苏中圣高科技产业有限公司 | Total radiation type efficient electric heating furnace |
| CN103047763A (en) * | 2013-01-30 | 2013-04-17 | 扬州市优珂电气有限公司 | Radial type explosion proof electric heater |
| CN103062896A (en) * | 2013-02-08 | 2013-04-24 | 上海森松新能源设备有限公司 | Electric heating device |
| CN203672149U (en) * | 2014-01-20 | 2014-06-25 | 华能无锡电热器材有限公司 | Radiation heating furnace support device |
-
2014
- 2014-01-20 CN CN201410024554.5A patent/CN103743247A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4445024A (en) * | 1981-03-24 | 1984-04-24 | Research Technology Canberra Pty. Ltd. | Electric kiln |
| JP2001208478A (en) * | 2000-01-31 | 2001-08-03 | Tokyo Electron Ltd | Thermal processor |
| CN202246092U (en) * | 2011-09-06 | 2012-05-30 | 江苏中圣高科技产业有限公司 | Total radiation type efficient electric heating furnace |
| CN103047763A (en) * | 2013-01-30 | 2013-04-17 | 扬州市优珂电气有限公司 | Radial type explosion proof electric heater |
| CN103062896A (en) * | 2013-02-08 | 2013-04-24 | 上海森松新能源设备有限公司 | Electric heating device |
| CN203672149U (en) * | 2014-01-20 | 2014-06-25 | 华能无锡电热器材有限公司 | Radiation heating furnace support device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140423 |