CN2136406Y - Multifunctional electronic infrared radiation stove - Google Patents
Multifunctional electronic infrared radiation stove Download PDFInfo
- Publication number
- CN2136406Y CN2136406Y CN 92218774 CN92218774U CN2136406Y CN 2136406 Y CN2136406 Y CN 2136406Y CN 92218774 CN92218774 CN 92218774 CN 92218774 U CN92218774 U CN 92218774U CN 2136406 Y CN2136406 Y CN 2136406Y
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- CN
- China
- Prior art keywords
- quartz heating
- stove
- stone
- standing
- pipe
- 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.)
- Expired - Fee Related
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- Electric Stoves And Ranges (AREA)
- Resistance Heating (AREA)
Abstract
The utility model relates to a multifunctional electronic infrared radiation stove, which comprises a stove shell, a stove plate and a heat insulating body, wherein, the heat insulating body is arranged in the stove shell; the stove plate is arranged in the heat insulating body. A plurality of quartz heating pipes are arranged in the stove plate side by side; the quartz heating pipes are connected in parallel together. The upper surfaces of the plurality of quartz heating pipes are provided with stainless steel net covers which cover the plurality of quartz heating pipes for preventing the quartz heating pipes being damaged by a pot body. The utility model has the advantages of convenient operation, high safety, enhanced heat efficiency and obvious electricity saving effect.
Description
The utility model relates to a kind of electronic oven.
At present, electronic ovens such as the electric frying pan of selling on the market, it heats by heating wire, passes to a pot body by aluminium sheet heat conduction, but shortcoming such as it exists the thermal efficiency low, and power consumption is big.At present, someone has done crystallite infrared exoelectron stove, it is also by the heating wire heating, and at heating wire outer cover one deck crystallite cover, it is compared power consumption and reduces with electric frying pan, the thermal efficiency improves, but still can not reach satisfied effect, and this crystallite cover one is met water meeting explosion, poor stability, its long-term stone or metal plate for standing a stove on as a precaution against fire that uses can be stuck in addition, and service life is short.
The purpose of this utility model is exactly in order to address the above problem, and a kind of multi-functional infra-red radiation electronic oven is provided.
Technical solution of the present utility model:
A kind of multi-functional infra-red radiation electronic oven, it includes furnace shell 1, stone or metal plate for standing a stove on as a precaution against fire 2 and thermal insulator 3, thermal insulator 3 is arranged in the furnace shell 1, stone or metal plate for standing a stove on as a precaution against fire 2 is placed in the thermal insulator 3, it is characterized in that being provided with many quartz heating-pipes 4 side by side in stone or metal plate for standing a stove on as a precaution against fire 2, they connect together, and are provided with stainless steel guard 5 at the upper surface of many quartz heating-pipes 4, it covers many quartz heating-pipes 4, in case pot body clashing and breaking quartz heating-pipe 4.
The utility model adopts quartz heating-pipe to heat, and its radiation efficiency height reaches 90%, and economize on electricity obviously reaches 30-40%, so the thermal efficiency of the present utility model and power savings are very good.In addition, middle part of the present utility model quartz heating-pipe adopts bent tube form, has enlarged the contact area with the arc-shaped pot body, quartzy and heat pipe two ends are with the shutoff of little porcelain bead cap, make heat outside two ends, not loose, and give off therefrom that this has all further improved the thermal efficiency of the present utility model.Thermal insulator of the present utility model adopts separate component, makes casing temperature descend, and centralized heat energy is in inside, so use is more convenient, the security and the thermal efficiency also further improve.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the schematic diagram of the utility model middle part quartz heating-pipe.
As Fig. 1, thermal insulator 3 of the present utility model is a spill separate component, and its adopts aluminosilicate refractory fiber heat-barrier material to make, and it is placed in the furnace shell 1, and and furnace shell 1 between keep certain clearance, stone or metal plate for standing a stove on as a precaution against fire 2 just closely is placed in the recess of thermal insulator 3.So just significantly reduced the heat of furnace shell 1.Because in the electronic oven in the past be filled heat insulating material between stone or metal plate for standing a stove on as a precaution against fire and furnace shell, heat-insulation layer and furnace shell are integrated, when electrical heating elements is worked like this, heat-insulation layer itself is heat absorption just, it just is directly delivered to heat on the furnace shell, casing temperature is raise, generally about 70 ℃, more hot, use not very convenient, security is not high, and has wasted a large amount of heat energy, and the utility model adopts independently thermal insulator 3, and and leave the gap between the furnace shell 1, so the temperature of furnace shell 1 is dropped to about 30 ℃, heat concentrates on body of heater inside, and the thermal efficiency improves.The little problem of contact-making surface when the utility model uses for solving pot at the bottom of the arc-shaped pot, in the many quartz heating-pipes 4 that on stone or metal plate for standing a stove on as a precaution against fire 2, are provided with, the bend pipe shape (as Fig. 2) of bending under in the middle of the quartz heating-pipe 4 of intermediate portion preferably adopts, correspondingly the middle part of stainless steel guard 5 also becomes bending down, so that when the pot at the bottom of the arc-shaped pot uses, contact-making surface increases, and more even, and the thermal efficiency is improved.In existing quartz heating-pipe, its not shutoff of two ends, heat very easily distributes from two ends, the utility model with the two ends of each quartz heating-pipe 4 all with little porcelain bead cap 6 shutoff (as Fig. 2) that have central small hole, the termination of the electrical heating wire 7 of each quartz heating-pipe 4 passes to connect together from the central small hole of little porcelain bead cap 6 and connects power supply, when quartz heating-pipe 4 is worked like this, heat can not shed from two ends in the pipe, but by the outwards infrared ripple evolution of heat of quartz ampoule, the thermal efficiency is further improved, can on the basis of original energy-conservation 30%-40%, increase by 0.8% again.When the utility model used, the pot frame was on grate 8, and the power supply of connecting quartz heating-pipe 4 gets final product.The radical of many quartz heating-pipes 4 placed side by side and length can be made series of products by the bore decision of body of heater.
Claims (5)
1, a kind of multi-functional infra-red radiation electronic oven, it includes furnace shell 1, stone or metal plate for standing a stove on as a precaution against fire 2 and thermal insulator 3, thermal insulator 3 is arranged in the furnace shell 1, stone or metal plate for standing a stove on as a precaution against fire 2 is placed in the thermal insulator 3, it is characterized in that being provided with many quartz heating-pipes 4 side by side in stone or metal plate for standing a stove on as a precaution against fire 2, they connect together, and are provided with stainless steel guard 5 at the upper surface of many quartz heating-pipes 4, it covers many quartz heating-pipes 4, in case pot body clashing and breaking quartz heating-pipe 4.
2, by the described multi-functional infra-red radiation electronic oven of claim 1, it is characterized in that thermal insulator 3 is a spill separate component, it is placed in the furnace shell 1, and and furnace shell 1 between keep certain clearance, stone or metal plate for standing a stove on as a precaution against fire 2 just closely is placed in the recess of thermal insulator 3.
3, by the described multi-functional infra-red radiation electronic oven of claim 1, in the many quartz heating-pipes 4 that it is characterized in that being provided with on the stone or metal plate for standing a stove on as a precaution against fire 2, the bend pipe shape of bending under in the middle of the quartz heating-pipe 4 of intermediate portion is preferably, correspondingly the middle part of stainless steel guard 5 also becomes bending down, so that the pot at the bottom of the arc-shaped pot uses.
4, by the described multi-functional infra-red radiation electronic oven of claim 1, the two ends that it is characterized in that described each quartz heating-pipe 4 are all with little porcelain bead cap 6 shutoff that have central small hole.
5,, it is characterized in that the radical of quartz heating-pipe 4 and length by the bore decision of body of heater, can make series of products by the described multi-functional infra-red radiation electronic oven of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92218774 CN2136406Y (en) | 1992-09-19 | 1992-09-19 | Multifunctional electronic infrared radiation stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92218774 CN2136406Y (en) | 1992-09-19 | 1992-09-19 | Multifunctional electronic infrared radiation stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2136406Y true CN2136406Y (en) | 1993-06-16 |
Family
ID=33766214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92218774 Expired - Fee Related CN2136406Y (en) | 1992-09-19 | 1992-09-19 | Multifunctional electronic infrared radiation stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2136406Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102042623A (en) * | 2010-10-26 | 2011-05-04 | 华南理工大学 | Pulse storing and releasing heating furnace |
-
1992
- 1992-09-19 CN CN 92218774 patent/CN2136406Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102042623A (en) * | 2010-10-26 | 2011-05-04 | 华南理工大学 | Pulse storing and releasing heating furnace |
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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 |