CN2039819U - Tubes assembled plate far infra-red radiation heater - Google Patents
Tubes assembled plate far infra-red radiation heater Download PDFInfo
- Publication number
- CN2039819U CN2039819U CN 88219937 CN88219937U CN2039819U CN 2039819 U CN2039819 U CN 2039819U CN 88219937 CN88219937 CN 88219937 CN 88219937 U CN88219937 U CN 88219937U CN 2039819 U CN2039819 U CN 2039819U
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- CN
- China
- Prior art keywords
- heater
- far
- infrared
- pipe
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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- Resistance Heating (AREA)
Abstract
The utility model discloses a tubes assembled plate type far infrared radiation heater, belonging to a heating and drying device. The utility model modes is characterized in that the plate type heating device is composed of a plurality of tubular far infrared radiation tubes in the parallel arrangement. Compared with the present plate type far infrared heater, the utility model has the advantages of easy manufacture, large thermal radiation areas, high thermal efficiency, good thermal stability, long service life, etc.
Description
The utility model belongs to heating, drying device.
General template far-infrared radiation heater is a primary raw material with carborundum all at present, adds vitrified bond and becomes radiant panel, and infrared coating is executed on the surface, and heater is evenly distributed in the radiant panel.This pharoid programming rate is slow, and thermal inertia is big, is unfavorable for controlling temperature, because the restriction that manufactured by processing conditions and mould, the radiant panel own wt is big, and heating wire is difficult to fix, easily oxidation and fusing, the element of shortening service life.
The purpose of this utility model is to provide that a kind of programming rate is fast, own wt is light, thermal inertia is little, the high far infrared radiation heater that replaces template with pipe of radiation efficiency.
Be combined into pipe template far-infrared radiation heater structure as shown in Figure 1.
Among the figure: 1, heater stem 2, ceramic bracket 3, far-infrared radiant tube 4, metal framework 5, heater 6, insulation quilt 7, heat-insulation layer 8, reflector.
Characteristics of the present utility model are, this heater is arranged in parallel to form the heating device of template by many tubulose far-infrared radiant tubes 3, and heater 5 back and forth is interspersed in every electrothermal tube, to guarantee that temperature is even. The electrothermal tube two ends embed in the Baltimore groove of the ceramic insulator support made from high temperature resistant material, and edge is with the circular arc identical with the electrothermal tube external diameter on its groove carriage. Ceramic bracket is fixed by the metal framework, and the lead-in wire of heater is drawn from the same end of outside heating tube. Far-infrared radiant tube is to be coated with far infrared coating or inorganic material itself that have a higher far-infrared radiated property by high aluminum pipe, cordierite pipe, zircon pipe that metal tube or inorganic material are made to make. The back side of heating tube is reflector 8, and reflector adopts stainless steel, aluminium Alloy or chromium plating, nickel, zinc-iron plate can be processed into ripple or not be with corrugated. Being respectively heat insulation felt 6 and heat insulation layer 7 under the reflector, is to be made by asbestos board and lightweight winding-up mineral wool or alumina silicate fiber felt, cotton.
The utility model has increased the radiation surface area of radiator greatly because tubulose is combined into template, has improved radiation efficiency.During heating the surface radially, can suitable shapes the dry requirement of more complicated goods, added the aluminium alloy reflector, reduced the surface emissivity thermal resistance of radiator, improved radiation intensity effectively, shortened the heating-up time, reached desirable energy-saving effect; Owing to adopt different typing radiant tubes, can be arbitrarily made with the template of all size, reduced heavy mould processing, reduced production cost effectively.
Embodiment: be combined into the far-infrared radiation heater of template with pipe, 6 far-infrared radiant tubes that are arranged in parallel, diameter 16mm, wall thickness 3mm, long 280mm adopts to have higher radiative material, makes as black porcelain.Back and forth be through at the resistance wire diameter 0.9mm in the radiant tube, be nichrome wire.
Ceramic insulation support one side is that Mould Machining becomes concave groove, and the inboard of groove has the circular arc identical with the electrothermal tube external diameter.Heat-insulation layer is asbestos board and lightweight blowing wool, thick 25mm, casing frame and bonnet chromium plating or the galvanized iron sheet of thickness 0.5-2mm.
Claims (5)
1, is combined into the far-infrared radiation heater of template with pipe, mainly form, it is characterized in that this heater is to be arranged in parallel by many tubulose far-infrared radiant tubes to be combined into the heater of template by far-infrared radiant tube 3, heat-resistant insulation material 7,6, ceramic insulation carriage 2, heater 5, reflector 8.
2, heater according to claim 1 is characterized in that far-infrared radiant tube 3 is high aluminum pipes of being made by metal tube and inorganic material, and the inorganic material that cordierite pipe, zircon pipe are coated with far ultrared paint or itself have a higher far-infrared radiated property is made.
3, heater according to claim 1 is characterized in that heat-resistant insulation material the 6, the 7th, the heat-insulation layer of being made by asbestos board or lightweight blowing wool or alumina silicate fiber felt, cotton.
4, heater according to claim 1 is characterized in that reflector 8 is to be made by stainless steel or aluminium alloy.
5, heater according to claim 1 is characterized in that heater 5 is to be made by nickel-chromium resistance wire, siderochrome aluminium heating wire or coated semiconductor and Electric radiant Heating Film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88219937 CN2039819U (en) | 1988-09-12 | 1988-09-12 | Tubes assembled plate far infra-red radiation heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88219937 CN2039819U (en) | 1988-09-12 | 1988-09-12 | Tubes assembled plate far infra-red radiation heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2039819U true CN2039819U (en) | 1989-06-21 |
Family
ID=4852239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88219937 Withdrawn CN2039819U (en) | 1988-09-12 | 1988-09-12 | Tubes assembled plate far infra-red radiation heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2039819U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100373119C (en) * | 2004-04-14 | 2008-03-05 | 浙江大学 | Safety hot air transferring system for prodn line |
| CN103274586A (en) * | 2013-06-27 | 2013-09-04 | 长治市晟龙实业有限公司 | Glass toughening furnace |
| CN105282880A (en) * | 2015-01-18 | 2016-01-27 | 陆炳照 | Plate-type electric heater manufactured by spiral electric wire and manufacturing method thereof |
| CN106817000A (en) * | 2017-03-22 | 2017-06-09 | 江苏中车电机有限公司 | For MW grades of rotor of direct-drive permanent magnet wind driven generator heat radiation device |
-
1988
- 1988-09-12 CN CN 88219937 patent/CN2039819U/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100373119C (en) * | 2004-04-14 | 2008-03-05 | 浙江大学 | Safety hot air transferring system for prodn line |
| CN103274586A (en) * | 2013-06-27 | 2013-09-04 | 长治市晟龙实业有限公司 | Glass toughening furnace |
| CN103274586B (en) * | 2013-06-27 | 2016-01-20 | 长治市晟龙实业有限公司 | Glass tempering furnace |
| CN105282880A (en) * | 2015-01-18 | 2016-01-27 | 陆炳照 | Plate-type electric heater manufactured by spiral electric wire and manufacturing method thereof |
| CN106817000A (en) * | 2017-03-22 | 2017-06-09 | 江苏中车电机有限公司 | For MW grades of rotor of direct-drive permanent magnet wind driven generator heat radiation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| CU02 | Correction of gazette and description of patent for utility model |
Correction item: Designer Correct: Fang Xintong|Guang Yonghui False: Fang Beitong|Guang Yonghui Number: 25 Page: 110 Volume: 5 |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT FROM: DESIGNER FANG BEITONG GUANG YONGHUI TO: DESIGNER FANG XINTONG GUANG YONGHUI |
|
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |