CN202426322U - Novel heat-insulation oven - Google Patents
Novel heat-insulation oven Download PDFInfo
- Publication number
- CN202426322U CN202426322U CN201120529278XU CN201120529278U CN202426322U CN 202426322 U CN202426322 U CN 202426322U CN 201120529278X U CN201120529278X U CN 201120529278XU CN 201120529278 U CN201120529278 U CN 201120529278U CN 202426322 U CN202426322 U CN 202426322U
- Authority
- CN
- China
- Prior art keywords
- heat
- liner
- casing
- inner bag
- heating 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 - Lifetime
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 31
- 235000013305 food Nutrition 0.000 claims abstract description 9
- 238000010411 cooking Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000006185 dispersion Substances 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 239000003708 ampul Substances 0.000 description 4
- 239000010453 quartz Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 1
- 241000237983 Trochidae Species 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 235000012773 waffles Nutrition 0.000 description 1
Images
Landscapes
- Cookers (AREA)
- Electric Stoves And Ranges (AREA)
Abstract
The utility model relates to a novel heat-insulation oven comprising a casing and a liner arranged in the casing, wherein a heating pipe for baking foods is arranged in the liner, a cavity body of which the periphery is sealed is encircled by the casing, and the liner is positioned in the cavity body. The novel heat-insulation oven is characterized in that a heat insulating layer is arranged between the casing and the liner. The heating pipe is arranged below a top plate of the liner, a reflecting cover is arranged between the top plate and the heating pipe, and the heating pipe is positioned below the reflecting cover. The reflecting cover is in a trapeziform shape, and reinforcing pieces 41 which are inwards bent are arranged on the front edge and the back edge of the reflecting cover. The novel heat-insulation oven has the following beneficial effects that: (1) the heat insulating layer is additionally arranged between the outside of the liner of the oven and the casing so as to effectively lower the dispersion of the temperature of the liner to the casing and lower the heat loss in the liner, so that the temperature of the casing is lowered, the heat efficiency is enhanced, and the consumption of electric energy is lowered; and (2) the reflecting cover is installed outside the heating pipe, so that heat generated by the heating pipe is used for baking the foods to a maximum extent, the dissipation of the heat to the outside of the liner is avoided, and the electric energy is effectively saved.
Description
Technical field
The utility model relates to a kind of household electrical appliance, specifically is a kind of novel heat-insulation baking box.
Background technology
The standard EN 60335-2-9 of European Union more increases the requirement of A12 newly, to the effect that to the small household electrical appliance that uses the EN60335-2-9 standard, on former EN60335-2-9 standard base, increase the machine table and the hot blast danger analyze.It is following to relate to the existing product classification: 1. electric oven, chicken oven series, 2. bread producing machine series, 3. baking tray, roasting plate, 4. Waffle stove, sandwich oven series.Wherein bigger to the influence of electric oven series.Ask during the issue of new standard and be: on October 1st, 2008, the old standard cancellation time is: 20l0 October 1.With the electric oven is example; Its metal roof shell surface temperature rise requires below 85K; And most in the world conventional oven are no matter be integral type shell, or left and right end cap; Add shell that the top shell forms all and keep 10 between the pyrotoxin furnace chamber to the 30mm distance; Against the heat insulation temperature rise that comes limited reduction case surface of air, baking box metal roof shell surface temperature rise all more than 100K, therefore need a kind of can be heat insulation or the efficiently radiates heat mode drive away baking box furnace chamber heating element (quartz ampoule, electrothermal tube, halide torch) and spread out of the heat that comes through radiation, convection current, conduction pattern.
Moreover the more in the past employing electrothermal tube of existing electric oven, exist power consumption big, it is slow to heat up; The stove silk is prone to oxidation, the objectionable impurities that comes off, contaminated food products in electrothermal tube and the pipe; The band iron taste is bigger, and numerous shortcomings replace; Quartz ampoule solves the shortcoming of electrothermal tube existence in the past as the infrared radiation element, in use also has weak point: be installed on the wall of inner container like quartz ampoule; Also have manyly so quartz ampoule is delivered to heat that heat on the inner bag compares cooking food, cause skin temperature higher, fail fully to use the thermal light source and the slower drawback that heats up.
The utility model content
The purpose of the utility model is to the existing defective of existing known technology product, provides a kind of and has simple in structurely, easy for installation, and production cost is low, effectively reduces the baking box skin temperature, improves the novel heat-insulation baking box of the thermal efficiency.
The purpose of the utility model is to realize like this; A kind of novel heat-insulation baking box comprises shell, places the inner bag in the shell; Be provided with the heat-generating pipe of cooking food in the inner bag; The cavity of sealing around shell surrounds one, inner bag is positioned at this cavity, it is characterized in that: be provided with thermal insulation layer between described shell and inner bag.
Described thermal insulation layer is a micarex.
Described thermal insulation layer is arranged at outside the top board of inner bag.
Described thermal insulation layer is arranged at outside the top board and biside plate of inner bag.
Described heat-generating pipe is arranged under the top board of inner bag, is provided with reflector between top board and heat-generating pipe, and heat-generating pipe is positioned under the reflector.
Described reflector is trapezoidal shape, and its front and rear side is provided with the reinforced sheet 41 that bends inwards.
The beneficial effect of the utility model is: 1) outside the baking box inner bag and between shell, install thermal insulation layer additional, effectively reduce the inner bag temperature and spread to shell, reduce the thermal loss in the inner bag, thereby reduce skin temperature, improve the thermal efficiency, reduce consumed power.2) reflector is installed outside heat-generating pipe, the heat that heat-generating pipe is produced is used for cooking food to greatest extent, avoids outside inner bag, scattering and disappearing, effectively saves energy.
Description of drawings
Fig. 1 is the utility model schematic cross-section.
Fig. 2 is an A portion structure enlarged drawing among Fig. 1 in the utility model.
Fig. 3 is the utility model surface structure sketch map.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further to explain.As shown in the figure: a kind of novel heat-insulation baking box, comprise shell 1, place the inner bag 6 in the shell; Be provided with the heat-generating pipe 5 of cooking food in the inner bag 6; The cavity of sealing around shell 1 surrounds one, inner bag 6 is positioned at this cavity, it is characterized in that: 6 of described shell 1 and inner bags are provided with thermal insulation layer 2.
Described thermal insulation layer 2 is a micarex.
Described thermal insulation layer 2 is arranged at outside the top board 3 of inner bag 6.
Described thermal insulation layer 2 is arranged at outside the top board 3 and biside plate of inner bag 6.
Described heat-generating pipe 5 is arranged on the top board 3 times of inner bag, and 5 of top board 3 and heat-generating pipes are provided with reflector 4, and heat-generating pipe 5 is positioned at reflector 4 times.
Described reflector 4 is trapezoidal shape, and its front and rear side is provided with the reinforced sheet 41 that bends inwards.
Operation principle: 1) outside baking box inner bag 6 and 1 on shell install thermal insulation layer 2 additional, effectively reduce inner bag 6 temperature and spread to shell, reduce the thermal loss in the inner bag 6, improve the thermal efficiency, reduce the electric energy that consumes.2) reflector 4 is installed outside heat-generating pipe 5, the heat that heat-generating pipe 5 is produced is used for cooking food to greatest extent, avoids outside inner bag, scattering and disappearing, effectively saves energy.
Claims (6)
1. novel heat-insulation baking box; Comprise shell (1); Place the inner bag (6) in the shell, be provided with the heat-generating pipe (5) of cooking food in the inner bag (6), the cavity of sealing around shell (1) surrounds; Inner bag (6) is positioned at this cavity, it is characterized in that: be provided with thermal insulation layer (2) between described shell (1) and inner bag (6).
2. novel heat-insulation baking box according to claim 1 is characterized in that: described thermal insulation layer (2) is a micarex.
3. novel heat-insulation baking box according to claim 1 is characterized in that: described thermal insulation layer (2) is arranged at outside the top board (3) of inner bag (6).
4. novel heat-insulation baking box according to claim 1 is characterized in that: described thermal insulation layer (2) is arranged at outside the top board (3) and biside plate of inner bag (6).
5. novel heat-insulation baking box according to claim 1 is characterized in that: described heat-generating pipe (5) is arranged under the top board (3) of inner bag, is provided with reflector (4) between top board (3) and heat-generating pipe (5), and heat-generating pipe (5) is positioned under the reflector (4).
6. novel heat-insulation baking box according to claim 5 is characterized in that: described reflector (4) is trapezoidal shape, and its front and rear side is provided with the reinforced sheet (41) that bends inwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120529278XU CN202426322U (en) | 2011-12-17 | 2011-12-17 | Novel heat-insulation oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120529278XU CN202426322U (en) | 2011-12-17 | 2011-12-17 | Novel heat-insulation oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202426322U true CN202426322U (en) | 2012-09-12 |
Family
ID=46775804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120529278XU Expired - Lifetime CN202426322U (en) | 2011-12-17 | 2011-12-17 | Novel heat-insulation oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202426322U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104545509A (en) * | 2015-01-05 | 2015-04-29 | 佛山市顺德区嘉镒电器有限公司 | Anti-scald oven |
| CN105902183A (en) * | 2016-05-24 | 2016-08-31 | 閤光洪 | Optical wave oven |
| CN105919453A (en) * | 2016-06-21 | 2016-09-07 | 程艳 | Electric oven |
| CN106175479A (en) * | 2016-08-30 | 2016-12-07 | 宁波方太厨具有限公司 | A kind of electric baker and control method thereof |
| CN113116158A (en) * | 2021-04-23 | 2021-07-16 | 华帝股份有限公司 | Shell subassembly and use its cooking equipment |
-
2011
- 2011-12-17 CN CN201120529278XU patent/CN202426322U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104545509A (en) * | 2015-01-05 | 2015-04-29 | 佛山市顺德区嘉镒电器有限公司 | Anti-scald oven |
| CN105902183A (en) * | 2016-05-24 | 2016-08-31 | 閤光洪 | Optical wave oven |
| CN105919453A (en) * | 2016-06-21 | 2016-09-07 | 程艳 | Electric oven |
| CN106175479A (en) * | 2016-08-30 | 2016-12-07 | 宁波方太厨具有限公司 | A kind of electric baker and control method thereof |
| CN113116158A (en) * | 2021-04-23 | 2021-07-16 | 华帝股份有限公司 | Shell subassembly and use its cooking equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202426322U (en) | Novel heat-insulation oven | |
| CN203633976U (en) | Steam box and microwave oven integrated machine | |
| CN202012957U (en) | Electric heater | |
| CN101639233A (en) | Molecule resonance furnace | |
| CN205107416U (en) | Infrared ray steam oven that generates heat | |
| CN202426321U (en) | Combined baking oven | |
| CN203642257U (en) | Steam box microwave oven integrated machine | |
| CN104771090A (en) | Electromagnetic induction frying-stove energy-saving device | |
| CN101737814A (en) | Built-in microwave oven | |
| CN209629417U (en) | Intelligent electric cooker | |
| CN203385041U (en) | Simple cooling system of microwave oven | |
| CN202960080U (en) | Electric pressure cooker heated by electromagnetism | |
| CN201310957Y (en) | High-efficiency energy-saving electric heating stove | |
| CN103423784A (en) | Simple cooling system of microwave oven | |
| CN203280225U (en) | Electric light-wave heating cooker | |
| CN202158597U (en) | Radiating structure of induction cooker | |
| CN206026091U (en) | Even high -efficient hot type electricity broiler that adds | |
| CN205267820U (en) | Integral type electric heat steam pot | |
| CN100487318C (en) | Household electronic cooking stove | |
| CN103371717A (en) | Electric cooker | |
| CN101737816A (en) | Built-in microwave oven | |
| CN201302200Y (en) | Unidirectional thermal radiation energy-saving electric stove | |
| CN102813466A (en) | Electromagnetic heating safe energy-saving electric baking pan | |
| CN202919971U (en) | Tin pot heating device | |
| CN201488059U (en) | A molecular resonance furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120912 |