CN206790721U - Flat thin template Heated by Far-Infrared Radiation plate - Google Patents
Flat thin template Heated by Far-Infrared Radiation plate Download PDFInfo
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- CN206790721U CN206790721U CN201720564390.4U CN201720564390U CN206790721U CN 206790721 U CN206790721 U CN 206790721U CN 201720564390 U CN201720564390 U CN 201720564390U CN 206790721 U CN206790721 U CN 206790721U
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- far
- infrared radiation
- plate
- heated
- flat thin
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Abstract
Flat thin template Heated by Far-Infrared Radiation plate of the present utility model belongs to electric calorifie installation technical field, the utility model proposes a kind of operating temperature in board-like Heated by Far-Infrared Radiation plate of flat thin of 50 °C ~ 800 °C of scopes and preparation method thereof.It can be realized by following scheme：The heat generating core disc for being woven into flat shape according to different warps, latitude number of share of stock with filament carbon fibre, clamped with devitrified glass or quartz glass on two sides, above transmissive glass panel is used for radiating surface, reflecting glass panel is used below, surrounding is sealed with the hot sealing of glass powder high-temperature fusion or with high temperature resistant colloid and extraction electrode terminal, inside cavity is full of inert gas, reflecting plate bottom liner nanometer micropore thermal insulation board, is made of packed by metal casing.Described Heated by Far-Infrared Radiation harden structure is compact, safe and reliable, is applicable to the Heated by Far-Infrared Radiation disk of flat electricity cooker disk, the Heated by Far-Infrared Radiation plate of Domestic electric oven and full glass electric kettle.
Description
Technical field
The utility model belongs to electric calorifie installation technical field, more particularly to a kind of flat thin template for cooking utensils is remote
Infrared radiation heating plate.
Background technology
Existing electric heater unit is typically all generated heat using wire electric heating element, such as nichrome, molybdenum filament, tungsten filament, but
It is that in general METAL HEATING PROCESS silk is oxidizable in the case where heating high temperature, low intensity, deformed element, easily punctures, is not easily repaired at high temperature.
Carbon fiber is a kind of emerging black body thermo electric material, and electric conversion efficiency is up to more than 95%, than the material conduct such as nickel chromium triangle, tungsten
The heater sections energy 30% of heater, it is higher 30 DEG C than nickel chromium triangle metal electric heating pipe radiation temperature under equal-wattage, than tungsten molybdenum wire stone
English electrothermal tube is high 15 DEG C.
Existing carbon fiber heaters are normally manufactured as carbon fiber quartz heating tube, and it includes quartzy tube body, quartz ampoule
The both ends of body form pressure head respectively after flattening, and pressure head seals the both ends of quartzy tube body, in the quartzy tube body of sealing
Filled with inert gas, be respectively arranged with the quartzy tube body of sealing carbon fiber heating silk, with carbon fiber heating silk both ends phase
The electrode of connection, the molybdenum rod being connected respectively with the two electrode other ends, the other end of two molybdenum rods is respectively by being arranged on two pressure heads
Interior molybdenum sheet is connected with external wire, and carbon fiber heating silk is arranged in the intrinsic heating zone of quartz ampoule, electrode and molybdenum rod
It is arranged on the intrinsic cooling zone of quartz ampoule.Heating dish is limited by caliber made of carbon fiber quartz pipe can not make flat thin
Template heating plate, the heating dish bulk strength made by the bending of carbon fiber quartz pipe is relatively low, is easily broken failure, the fortune to product
Defeated, installation brings puzzlement.
A kind of efficient multifunctional infrared radiator of utility model application 201120034101.2, by the patent Shen
The reading of the 0027th section of specification please understands that heater more precisely, is made with heating wire using electric heating tube
For pyrotoxin.Temperature during due to electrothermal wire heating is higher, thus needs to carry out multilayer insulation and insulation, while to related elements
Select with it is also proposed higher heatproof and fire resistant requirements.The infrared radiation panel of above-mentioned patent is using aluminium section bar as substrate, is made
Limited with temperature by the fusing point of aluminium, operating temperature can be limited in less than 350 °C, and the not high purposes of power density is limited.
Usual radiant panel must make single side radiation, and the back side needs heat-insulated, the heat-insulated material under radiant panel hot operation state
Material selection just turns into the major issue for influenceing radiant panel practicality, and insulating is too thick make it that radiant panel finished-product volume is excessive
It is not easy to apply.Nanometer micropore heat-barrier material is the new material manufactured using newest high-tech technology, is by inorganic nano
Level fire resisting powder is molded through special process, forms small nanoporous, its thermal conductivity ratio still air is also small, in height
Under temperature, heat-proof quality will be 3 ~ 4 times than the insulation material of traditional fibre class, are the heat-insulated materials that heat-insulating property is best so far
Material.
The content of the invention
The purpose of this utility model is to propose that a kind of operating temperature can arbitrarily be adjusted in 50 °C ~ 800 °C scopes, and heating is fast
Speed, efficient energy-saving, automatically controlled flat thin template far infrared radiation that is simple, compact-sized and securely and reliably being easy to produce supporting installation
Heating plate.
The utility model can be realized by following scheme：A kind of flat thin template Heated by Far-Infrared Radiation plate, uses length
Silk carbon fiber is woven into the flat shape with certain resistance value according to the fancy and external form of setting using integral weaving technology
Far-infrared spoke core shooting disc, two sides are clamped with devitrified glass or quartz glass, and front uses transmissive glass panel for radiating surface, are carried on the back
Face be by serving as a contrast the reflecting plate that forms of heat insulating reflecting layer under quartz glass or ceramic wafer, it is melting sealed or with resistance to glass powder around
The sealing of high temperature colloid and extraction electrode terminal, inside are full of inert gas, the shell being then stamped to form with sheet metal
Encapsulation is made.
Flat thin template Heated by Far-Infrared Radiation plate of the present utility model, electric thermal power is stable, and radiation heating is uniform and imitates
Rate is high, and the heat generating core disc heating of carbon fiber braiding is rapid during work, and far infrared pass through transmittance plate radiant heating target, seals
Inert gas in cavity can prevent carbon-fiber high-temperature oxidation damage, and the use longevity of Heated by Far-Infrared Radiation plate is ensure that with this
Life.The product manufactured according to method of the present utility model has good power uniformity, radiant heating efficiency high, thermal balance is good, makes
The advantages that with long lifespan, not easy damaged and damage when radiating board finished product high safety, transport and installation, suitable for flat electricity cooker
The Heated by Far-Infrared Radiation disk of disk, the Heated by Far-Infrared Radiation plate of Domestic electric oven and full glass electric kettle, wide popularization and application
Preferable Social benefit and economic benefit can be produced.
Brief description of the drawings
Fig. 1 is embodiment decomposition texture schematic diagram of the present utility model.
Fig. 2 is the structural representation of the Far-infrared spoke core shooting disc of the utility model embodiment.
Fig. 3 is the finished product structure design sketch of an embodiment of the present utility model.
Fig. 4 is the Far-infrared spoke core shooting disc structure schematic diagram of another embodiment of the utility model.
The sectional view and close-up schematic view of another embodiment of Fig. 5 the utility model.
Fig. 6 is the finished product structure design sketch of another embodiment of the utility model.
In figure：1 is outer casing upper cover body, and 2 be transmittance plate, and 3 be Far-infrared spoke core shooting disc, and 3.1 be electrode contact
One, 3.2 be electrode contact two, and 4 be O-ring seal, and 5 be reflecting plate one, and 6 be heat insulating reflecting layer, and 7 be shell lower body.
Embodiment
Control accompanying drawing is described in further detail to the technical solution of the utility model in conjunction with the embodiments.
Referring to Fig. 1, flat thin template Heated by Far-Infrared Radiation plate of the present utility model, including outer casing upper cover body（1）, transmission
Plate（2）, Far-infrared spoke core shooting disc（3）, O-ring seal（4）, reflecting plate one（5）, heat insulating reflecting layer（6）, shell lower body（7）.
Embodiment one：It is wide according to different warps, latitude number of share of stock braiding growth 300mm using filament carbon fibre referring to Fig. 2
200mm rectangle Far-infrared spoke core shooting disc (3), connect both ends by the use of molybdenum sheet is about as electrode, radiation hub thickness
0.5mm, referring to Fig. 1, with the thickness 3mm wide 220mm of quartz glass sheet material cut growth 320mm rectangle transmittance plate（2）With
By reflecting plate one（5）With the heat insulating reflecting layer of lower lining（6）Among the reflecting plate of composition is clipped in Far-infrared spoke core shooting disc (3),
Surrounding is sealed with high temperature resistant colloid（4）, inside is full of inert gas, draws molybdenum sheet electrode contact (3.1), reflecting plate is by reflecting plate
One（5）The heat insulating reflecting layer that bottom liner 10mm thickness is suppressed with nanomicroporous material（6）Form, it is then that radiant heating panel is overall
The outer casing upper cover body being stamped to form with 0.5mm sheet metals（1）With shell lower body（7）Encapsulation, is fabricated to 322 x 222x18
(mm), 220V/AC, 1800W Heated by Far-Infrared Radiation plate, referring to Fig. 3.
Embodiment two：Referring to Fig. 4, outside diameter 120mm is woven into according to different warps, latitude number of share of stock using filament carbon fibre
Interior circular diameter 30mm annular Far-infrared spoke core shooting disc (3), referring to Fig. 5, cut into thickness 3mm quartz glass sheet material
Diameter 130mm transmittance plates（2）And reflecting plate（5）Among Far-infrared spoke core shooting disc (3) is clipped in, around melted with high temperature flame
Hot sealing is sealed with high temperature resistant colloid（4）, internal to be full of inert gas, extraction electrode joint (3.1), reflecting plate is by reflecting
Plate one（5）Heat insulating reflecting layer thick bottom liner 10mm（6）Form, on the shell being then stamped to form with 0.5mm sheet metals
Lid（1）With shell lower body（7）Overall package, it is fabricated to external diameter 132mm, thickness 18mm, 220V/AC, 800W Far-infrared spoke
Heating dish is penetrated, referring to Fig. 6.
The Heated by Far-Infrared Radiation plate manufactured by technical method of the present utility model, with resistance value between style number（Power）
Error is less than ± 2%, can be warming up to 600 °C within upper electric 5 seconds, and heating power, radiation can be conveniently controlled with thyristor regulating volt circuit
Face normal working temperature can be in 50 °C ~ 800 °C any regulations, and radiating surface heating-up temperature is uniform, and infrared conversion ratio is up to 95%, work
Heated by Far-Infrared Radiation plate bottom surface when making（The back side）Temperature control is below 80 °C, described sheet-type Heated by Far-Infrared Radiation plate
It is compact-sized, securely and reliably, it is easily installed, is applicable to flat far infrared electricity cooker disk, the far infrared radiation of Domestic electric oven
The Heated by Far-Infrared Radiation disk of heating plate and full glass electric kettle.
Embodiment described above only expresses preferred embodiment of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, some deformations can also be made, improves and substitutes, this
Belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should using appended claims as
It is accurate.
Claims (4)
1. a kind of flat thin template Heated by Far-Infrared Radiation plate, including transmittance plate, reflecting plate and Far-infrared spoke core shooting disc, it is special
Sign is：Far-infrared spoke core shooting disc is placed among the seal cavity between transmittance plate and reflecting plate, and inside cavity is full of inertia
Gas.
2. flat thin template Heated by Far-Infrared Radiation plate according to claim 1, it is characterised in that：Far infrared radiation hub
Piece is the carbon for being woven into definite shape according to the fancy of setting by the filament carbon fibre of different wire harness heating power as needed
Fibre knitting cloth disc.
3. flat thin template Heated by Far-Infrared Radiation plate according to claim 1, it is characterised in that：Transmittance plate is to use crystallite
Glass or quartz glass are made, and reflecting plate is made of lining heat insulating reflecting layer under quartz glass or ceramic wafer, transmittance plate and reflection
Plate periphery is with the hot sealing of glass powder high-temperature fusion or uses high-temperature plastic adhering and sealing, and electrode cable joint between plate by passing through
Seal is drawn.
4. flat thin template Heated by Far-Infrared Radiation plate according to claim 1, it is characterised in that：Heat insulating reflecting layer be by
The admixture infrared external reflection preparation compacting of nanometer micropore powder insulation forms, the stamping forming shell of radiant heating panel outside sheet metal
Encapsulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720564390.4U CN206790721U (en) | 2017-05-20 | 2017-05-20 | Flat thin template Heated by Far-Infrared Radiation plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720564390.4U CN206790721U (en) | 2017-05-20 | 2017-05-20 | Flat thin template Heated by Far-Infrared Radiation plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206790721U true CN206790721U (en) | 2017-12-22 |
Family
ID=60712297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720564390.4U Expired - Fee Related CN206790721U (en) | 2017-05-20 | 2017-05-20 | Flat thin template Heated by Far-Infrared Radiation plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206790721U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106993344A (en) * | 2017-05-20 | 2017-07-28 | 丰艳 | Flat thin template Heated by Far-Infrared Radiation plate and preparation method thereof |
| CN108378693A (en) * | 2018-03-06 | 2018-08-10 | 湖北华强日用玻璃有限公司 | The anti-oxidation assembly technology of heating wire of electrical heating glass pot |
-
2017
- 2017-05-20 CN CN201720564390.4U patent/CN206790721U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106993344A (en) * | 2017-05-20 | 2017-07-28 | 丰艳 | Flat thin template Heated by Far-Infrared Radiation plate and preparation method thereof |
| CN108378693A (en) * | 2018-03-06 | 2018-08-10 | 湖北华强日用玻璃有限公司 | The anti-oxidation assembly technology of heating wire of electrical heating glass pot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20180520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |