CN2631180Y - Graphite fiber infrared heating lamp - Google Patents
Graphite fiber infrared heating lamp Download PDFInfo
- Publication number
- CN2631180Y CN2631180Y CN 03255566 CN03255566U CN2631180Y CN 2631180 Y CN2631180 Y CN 2631180Y CN 03255566 CN03255566 CN 03255566 CN 03255566 U CN03255566 U CN 03255566U CN 2631180 Y CN2631180 Y CN 2631180Y
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- CN
- China
- Prior art keywords
- molybdenum
- heating lamp
- infrared ray
- lamp
- graphite fibre
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- Expired - Fee Related
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Abstract
The utility model relates to a graphite infrared heat lamp, which comprises a quartz glass pipe, graphite fibers, a molybdenum spiral joint, a molybdenum foil sealing sheet, a molybdenum guiding rod, a platinum plated golden foil, and the inert gas, the characteristics are that: the resistance of the infrared heating lamp uses graphite fibers, the molybdenum spiral joint is coated with zirconium-aluminum gas absorption agent, the molybdenum guiding rod and the molybdenum foil sealing use molybdenum planted golden foil as transition material, the inert gas uses mixed gases of krypton, argon and nitrogen. The advantages of the utility model are that the lighting life of the lamp is longer than 7000 hours, the infrared radiation ratio of the lamp surface is between 78% and 84%, and the energy saving is above 30%, at the same time, because the externality of the heating lamp is of compact form such as the double-ring shape, the taken space is smaller under the condition of the lamp with the same length, which is easy to install and the application area is wide.
Description
Technical field
The utility model relates to a kind of infrared ray heating lamp, especially a kind of graphite fibre infrared ray heating lamp.
Background technology
At present, the infrared ray heating lamp is widely used in fields such as household electrical appliance, industry because of having functions such as heating, drying, heating.But what the resistive element in the existing general infrared ray heating lamp fluorescent tube adopted is tungsten filament or Fe-Cr-Al alloy silk, usually above-mentioned wire is turned to coil, encloses shell or cell-shell, is assembled into heating fluorescent tube or heating bulb.Make the infrared ray heating lamp of resistive element by wire coils, its emittance is low, and the infrared wavelength radiance is 30-39%, and useful life is not long, be generally 1000 surplus hour.
Summary of the invention
The purpose of this utility model is to solve prior art middle infrared (Mid-IR) heating lamp because of using the wire coils resistive element, and its infrared wavelength radiance is low, the problem that useful life is not long.The utility model design graphite fibre infrared ray heating lamp comprises quartz glass tube, graphite fibre, molybdenum filament spiral interface, and molybdenum foil sealing-in sheet, molybdenum guide rod, platinum plating goldleaf, inert gas is characterized in that: infrared ray heating lamp resistive element adopts graphite fibre.The utility model has the advantages that the graphite fibre resistive element is than wire coils resistive element heatproof, anti-corrosion, anti-creep, than general charing veggetable electricity resistance body more long fibre degree and bigger hot strength are arranged, make the infrared ray heating lamp of resistive element with graphite fibre, the burning-point life-span was longer than 7000 hours, spectrum concentrates between the 1.5-4.5 micron wave length, surface of the light tube Infrared wavelength radiance is 78-84%, and can save energy more than 30%.The utility model scribbles zirconium, aluminium getter on the molybdenum filament spiral interface, so the oxidizing gas pressure is extremely low in the fluorescent tube pipe, the utility model adopts the platinum plating goldleaf to make the transition material that molybdenum foil is connected with the molybdenum guide rod; Molybdenum guide rod and external cord adopt the argon arc welding welding, so its contact resistance is minimum, the compactness reliability improves.It is krypton, argon, nitrogen mixed gas that the utility model adopts inert gas, so the sputter of resistance heater and evaporation rate are very little.
The utility model graphite fibre infrared ray heating lamp profile can be dicyclo type or Ω type or C type or U type or two-tube conjuncted type, and fluorescent tube contour structures compactness under same pipe range situation, can be dwindled the fluorescent tube volume, is convenient to install and use, and application is extensive.
Description of drawings
Below in conjunction with drawings and Examples the utility model is elaborated
Accompanying drawing 1 is the utility model partial structurtes schematic diagrames.
Accompanying drawing 2 is the utility model dicyclo type infrared ray heating lamp profile schematic diagram.
Accompanying drawing 3 is the utility model C type infrared ray heating lamp profile schematic diagram.
Accompanying drawing 4 is the utility model U type infrared ray heating lamp profile schematic diagram.
Accompanying drawing 5 is the utility model double-tube type infrared ray heating lamp profile schematic diagram.
Accompanying drawing 6 is the utility model Ω type infrared ray heating lamp profile schematic diagram.
Among the figure: 1, quartz glass tube, 2, zirconium aluminium, 3, graphite fibre, 4, molybdenum foil sealing-in sheet, 5,5a platinum plating goldleaf, 6, the molybdenum guide rod, 7, the silica gel sleeve pipe, 8, the 8a external cord, 9, the molybdenum filament spiral interface, 10, tube chamber, 11, the stainless steel sleeve pipe, 12, fuse a little.
Embodiment
Among Fig. 1, quartz glass tube 1 is built-in with graphite fibre 3 and is equipped with inert gas, graphite fibre 3 joins via molybdenum filament spiral interface 9 and molybdenum foil sealing-in sheet 4, be equipped with zirconium aluminium 2 getters on the molybdenum filament spiral interface 9, molybdenum foil sealing-in sheet 4 one ends are connected with molybdenum filament spiral interface 9, the other end links to each other with the molybdenum guide rod, and adopt platinum plating goldleaf 5,5a to make the transition material of sealing-in, molybdenum guide rod 6 and external cord 8 are closed and are put in stainless steel sleeve pipe 11, and adopt the argon arc welding welding to form erosion contact 12, it is characterized in that: the heating lamp resistive element adopts graphite fibre.
Among Fig. 2, quartz glass tube 1 turns to the dicyclo type in the direction of the clock, and fluorescent tube two ends link to each other with external cord 8,8a, and protects with silica gel sleeve pipe 7,7a.
The utility model heating lamp profile except the dicyclo type, can also be C type, U type, double-tube type, Ω type, shown in accompanying drawing 2-6.Heating lamp contour structures compactness, its fluorescent tube thermal radiation is concentrated, and under same pipe range situation, can dwindle the fluorescent tube volume, is convenient to install and use, and application is extensive.
Claims (5)
1, graphite fibre infrared ray heating lamp comprises quartz glass tube, graphite fibre, molybdenum filament spiral interface, molybdenum foil sealing-in sheet, molybdenum guide rod, platinum plating goldleaf, inert gas, it is characterized in that: infrared ray heating lamp resistive element adopts graphite fibre,
2, by the described graphite fibre infrared ray of claim 1 heating lamp, it is characterized in that: scribble zirconium aluminium getter on the molybdenum filament spiral interface,
3, by the described graphite fibre infrared ray of claim 1 heating lamp, it is characterized in that: the molybdenum guide rod is connected employing platinum plating goldleaf transition material with molybdenum foil,
4, by the described graphite fibre infrared ray of claim 1 heating lamp, it is characterized in that: inert gas adopts krypton, argon, nitrogen mixture gas,
5, by the described graphite fibre infrared ray of claim 1 heating lamp, it is characterized in that: the fluorescent tube profile can be dicyclo type or Ω type or C type or U type or two-tube conjuncted type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03255566 CN2631180Y (en) | 2003-07-14 | 2003-07-14 | Graphite fiber infrared heating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03255566 CN2631180Y (en) | 2003-07-14 | 2003-07-14 | Graphite fiber infrared heating lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2631180Y true CN2631180Y (en) | 2004-08-04 |
Family
ID=34295012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03255566 Expired - Fee Related CN2631180Y (en) | 2003-07-14 | 2003-07-14 | Graphite fiber infrared heating lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2631180Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104409318A (en) * | 2014-11-13 | 2015-03-11 | 连云港市欧雅特照明电器有限公司 | Method for producing small-size quartz spring lamps |
| CN113063728A (en) * | 2021-06-02 | 2021-07-02 | 中国飞机强度研究所 | Heating device and method for testing strength of airplane component |
-
2003
- 2003-07-14 CN CN 03255566 patent/CN2631180Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104409318A (en) * | 2014-11-13 | 2015-03-11 | 连云港市欧雅特照明电器有限公司 | Method for producing small-size quartz spring lamps |
| CN104409318B (en) * | 2014-11-13 | 2016-09-14 | 连云港市欧雅特照明电器有限公司 | A kind of method producing small-sized quartz spring lamp |
| CN113063728A (en) * | 2021-06-02 | 2021-07-02 | 中国飞机强度研究所 | Heating device and method for testing strength of airplane component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |