CN102188166A - Electric oven with baking pipes with radiators - Google Patents
Electric oven with baking pipes with radiators Download PDFInfo
- Publication number
- CN102188166A CN102188166A CN2010101208634A CN201010120863A CN102188166A CN 102188166 A CN102188166 A CN 102188166A CN 2010101208634 A CN2010101208634 A CN 2010101208634A CN 201010120863 A CN201010120863 A CN 201010120863A CN 102188166 A CN102188166 A CN 102188166A
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- electric oven
- radiator
- roasted tube
- oven
- furnace chamber
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Abstract
The invention relates to an electric oven with baking pipes with radiators. The electric oven comprises an oven body, a furnace cavity defined by the oven body, a through-flow fan arranged at the rear part of the furnace cavity and baking pipes, wherein a radiator is arranged outside each baking pipe and consists of a plurality of radiating fins which are provided with installing holes for installing the baking pipe; and the baking pipes and the through-flow fan are connected with a volute. The electric oven has the following advantages that (1) the heat radiating area of the baking pipes is increased, and the heat transfer efficiency of the baking pipes is improved; (2) the production and the installation are more convenient and the practicability is high; and (3) the application effect of the through-flow fan in a microwave oven and the electric oven can be achieved, and the advantage of the through-flow fan is exerted.
Description
Technical field
The invention belongs to the foodstuff oven field, particularly relate to a kind of increase roasted tube area of dissipation, the roasted tube that improves heat transfer efficiency has the electric oven of radiator.
Background technology
Generally speaking, baking box is that food is contained in the airtight space, food is heated the cookware of culinary art a kind of.According to thermal source kind difference, above-mentioned baking box can be divided into gas burning roastor and electric oven.
Gas burning roastor mainly is that gas is acted as a fuel, and by to a plurality of nozzle supply gas, after kindling a fire, utilizes the flame that produces that the confined space of accommodating food is heated.Electric oven then is different from gas burning roastor, and it is to utilize electricity to drive a plurality of heaters, and the heat of utilizing heater to produce heats the confined space of accommodating food.
Electric oven is the outer surface and the inside of heating material simultaneously, compares with gas burning roastor, and it has following advantage: the speed of culinary art is fast, the thermal efficiency is high, stability is also high, therefore, uses electric oven more and more to become a kind of trend.
Utilize in the baking box that a plurality of heaters cook food, back (that is, cooking food finishes the back) is heated in the airtight space of accommodating food, the heater of heating will leave waste heat, need slowly cooling.
Fig. 1 is the electric oven furnace chamber internal structure front view of prior art; Fig. 2 is the electric oven backsight structural perspective of prior art.As shown in Figure 1 and Figure 2, electric oven roughly is the lineal hexahedral shape, forms outward appearance by housing, is provided with casing 1 in the housing, and casing is formed with furnace chamber 3 and Denso chamber (not shown) that can hold food and heat.Furnace chamber is to be thermal source with electric power, utilizes the device of the heat cooking food that several roasted tubes 5 discharge.The back of furnace chamber is provided with air vent 2, and the heat that roasted tube discharges enters cooking food in the furnace chamber from air vent.
The place ahead of electric oven is open, and promptly the place ahead of furnace chamber 3 is open.The open the place ahead of furnace chamber is provided with oven door, and oven door is optionally covered the open the place ahead of furnace chamber.Be provided with on the oven door and be convenient to the outstanding door handle that the user opens and closes oven door.Front one side of electric oven is provided with is convenient to the control panel that the user handles electric oven.
And be provided with in the front of oven door and be convenient to the front perspective window that the user can confirm the inner food cooking state of furnace chamber at any time.
As shown in Figure 2, possessed a plurality of roasted tubes 5 that utilize electric power to be used for the cooking food heat as the release of thermal source in the back of furnace chamber.
Possessed the convection section that the hot gas that makes furnace chamber inside circulates in the back of furnace chamber.Be provided with the fan electromotor of axial-flow fan 6 and driving convection fan on the convection section, axial-flow fan and roasted tube are connected on the installing rack 4.
But there are the following problems in the baking box of prior art.
In the electric oven as above-mentioned prior art, the area of dissipation of roasted tube itself is little, and heat dissipation capacity and big air quantity, the axial-flow fan that wind speed is high do not match, so should consider further to increase area of dissipation.
Summary of the invention
The present invention provides a kind of increase roasted tube area of dissipation for solving the technical problem that exists in the known technology, and the roasted tube that improves heat transfer efficiency has the electric oven of radiator.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is:
Roasted tube of the present invention has the electric oven of radiator, comprise: furnace chamber, Denso chamber that casing, casing form, the furnace chamber rear portion is provided with the hot air convection system that comprises axial-flow fan, roasted tube, be provided with radiator in the roasted tube outside, the outside of radiator is provided with spiral case, and roasted tube and fan are connected on the spiral case.
Described radiator is made up of the identical fin of a plurality of structures, and fin is provided with the installing hole that roasted tube is installed, and roasted tube runs through radiator by installing hole.
Described fin is trapezoidal, respectively is provided with two claws to same direction bending in two side ends.
Advantage and good effect that the present invention has are:
Roasted tube of the present invention has the electric oven of radiator, has following advantage:
1, increases the area of dissipation of roasted tube, improved the heat transfer efficiency of roasted tube.
2, production and installation are all more convenient, the practicality height.
3, can satisfy the effect of axial-flow fan in micro-wave oven and electric oven, the advantage of performance axial-flow fan.
Description of drawings
The electric oven furnace chamber internal structure front view of Fig. 1 prior art;
Fig. 2 is the electric oven backsight structural perspective of prior art;
Fig. 3 is an electric oven rear perspective view of the present invention;
Fig. 4 is the rear perspective view that electric oven of the present invention partly cuts spiral case;
Fig. 5 is a radiator stereogram of the present invention;
Fig. 6 is a fin stereogram of the present invention;
Fig. 7 is a spiral case part drawing of the present invention.
Critical piece symbol description in the accompanying drawing:
1: casing 2: air vent 3: furnace chamber
4: installing rack 5: roasted tube 6: axial-flow fan
7: radiator 8: spiral case 9: fin
10: installing hole 11: claw 12: periphery wall
13: sidewall
The specific embodiment
It is following that the present invention will be described in detail with reference to drawings and Examples.Parts same as the prior art have used identical symbol in the accompanying drawing of the present invention.
Roasted tube of the present invention has the electric oven of radiator, and as shown in Figure 3, Figure 4, Fig. 3 is an electric oven rear perspective view of the present invention; Fig. 4 is the rear perspective view that electric oven of the present invention partly cuts spiral case.Electric oven roughly is the lineal hexahedral shape, forms outward appearance by housing, is provided with casing 1 in the housing, and casing is formed with furnace chamber 3 and Denso chamber (not shown) that can hold food and heat.Furnace chamber is to be thermal source with electric power, utilizes the device of the heat cooking food that several roasted tubes 5 discharge.The back of furnace chamber is provided with air vent 2, and the heat that roasted tube discharges enters cooking food in the furnace chamber from air vent.
The place ahead of electric oven is open, and promptly the place ahead of furnace chamber 3 is open.The open the place ahead of furnace chamber is provided with oven door, and oven door is optionally covered the open the place ahead of furnace chamber.Be provided with on the oven door and be convenient to the outstanding door handle that the user opens and closes oven door.Front one side of electric oven is provided with is convenient to the control panel that the user handles electric oven.And be provided with in the front of oven door and be convenient to the front perspective window that the user can confirm the inner food cooking state of furnace chamber at any time.
As shown in Figure 3, Figure 4, possessed a plurality of roasted tubes 5 that utilize electric power to be used for the cooking food heat as the release of thermal source in the back of furnace chamber.
Possessed the convection section that the hot gas that makes furnace chamber inside circulates in the back of furnace chamber.Be provided with the fan electromotor of axial-flow fan 6 and driving convection fan on the convection section.
In order to see internal structure clearly, the spiral case among Fig. 4 is that part is cut.Be provided with radiator 7 in the roasted tube outside, radiator is made up of a plurality of fin 9, is provided with spiral case 8 in the outside of radiator and axial-flow fan.Roasted tube runs through radiator by installing hole.
Fig. 5 is a radiator stereogram of the present invention; Fig. 6 is a fin stereogram of the present invention.As Fig. 5, shown in Figure 6, it is trapezoidal that fin is, and respectively is provided with two claws 11 to same direction bending in two side ends.Each fin is linked together by claw.Fin is provided with the installing hole 10 that roasted tube is installed, and roasted tube penetrates fin by installing hole, is connected with fin.
Fig. 7 is a spiral case part drawing of the present invention.As shown in Figure 7, spiral case connects two sidewalls by periphery wall and constitutes housing, and the front of spiral case is open, and just the one side that periphery wall is relative is open.Install towards the furnace chamber direction front of spiral case.Roasted tube and axial-flow fan are connected on the spiral case, and spiral case is connected on the installing rack 4.
Roasted tube of the present invention has the electric oven of radiator, owing to be provided with radiator on roasted tube, has therefore increased the area of dissipation of roasted tube, has improved the heat transfer efficiency of roasted tube.And can satisfy the effect of axial-flow fan in micro-wave oven and electric oven, the advantage of performance axial-flow fan.
Claims (3)
1. a roasted tube has the electric oven of radiator, comprise: furnace chamber, Denso chamber that casing, casing form, the furnace chamber rear portion is provided with the hot air convection system that comprises axial-flow fan, roasted tube, it is characterized in that being provided with radiator in the roasted tube outside, the outside of radiator is provided with spiral case, and roasted tube and fan are connected on the spiral case.
2. roasted tube according to claim 1 has the electric oven of radiator, it is characterized in that radiator is made up of the identical fin of a plurality of structures, and fin is provided with the installing hole that roasted tube is installed, and roasted tube runs through radiator by installing hole.
3. roasted tube according to claim 2 has the electric oven of radiator, it is characterized in that fin is trapezoidal, respectively is provided with two claws to same direction bending in two side ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010120863.4A CN102188166B (en) | 2010-03-10 | 2010-03-10 | Roasted tube has the electric oven of radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010120863.4A CN102188166B (en) | 2010-03-10 | 2010-03-10 | Roasted tube has the electric oven of radiator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102188166A true CN102188166A (en) | 2011-09-21 |
| CN102188166B CN102188166B (en) | 2016-03-16 |
Family
ID=44597668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010120863.4A Expired - Fee Related CN102188166B (en) | 2010-03-10 | 2010-03-10 | Roasted tube has the electric oven of radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102188166B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997293A (en) * | 2011-09-13 | 2013-03-27 | 乐金电子(天津)电器有限公司 | Convective microwave oven |
| CN110731707A (en) * | 2018-07-18 | 2020-01-31 | 浙江天喜厨电股份有限公司 | air oven |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2111644U (en) * | 1991-01-17 | 1992-08-05 | 张同虎 | Far infrared oven with multi-heating source |
| CN1281963A (en) * | 1999-07-21 | 2001-01-31 | 顺德格兰仕电器厂有限公司 | Hot air convection microwave oven |
| KR100393571B1 (en) * | 2000-12-11 | 2003-08-02 | 엘지전자 주식회사 | A heating device of micro wave oven |
| KR20060013872A (en) * | 2004-08-09 | 2006-02-14 | 엘지전자 주식회사 | A structure of oven section for electric oven range |
| CN1752532A (en) * | 2004-09-20 | 2006-03-29 | 乐金电子(天津)电器有限公司 | Convective microwave oven |
| CN101611732A (en) * | 2008-06-24 | 2009-12-30 | 株式会社东芝 | Heating device |
-
2010
- 2010-03-10 CN CN201010120863.4A patent/CN102188166B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2111644U (en) * | 1991-01-17 | 1992-08-05 | 张同虎 | Far infrared oven with multi-heating source |
| CN1281963A (en) * | 1999-07-21 | 2001-01-31 | 顺德格兰仕电器厂有限公司 | Hot air convection microwave oven |
| KR100393571B1 (en) * | 2000-12-11 | 2003-08-02 | 엘지전자 주식회사 | A heating device of micro wave oven |
| KR20060013872A (en) * | 2004-08-09 | 2006-02-14 | 엘지전자 주식회사 | A structure of oven section for electric oven range |
| CN1752532A (en) * | 2004-09-20 | 2006-03-29 | 乐金电子(天津)电器有限公司 | Convective microwave oven |
| CN101611732A (en) * | 2008-06-24 | 2009-12-30 | 株式会社东芝 | Heating device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997293A (en) * | 2011-09-13 | 2013-03-27 | 乐金电子(天津)电器有限公司 | Convective microwave oven |
| CN110731707A (en) * | 2018-07-18 | 2020-01-31 | 浙江天喜厨电股份有限公司 | air oven |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102188166B (en) | 2016-03-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20180310 |