CN102188166B - Roasted tube has the electric oven of radiator - Google Patents
Roasted tube has the electric oven of radiator Download PDFInfo
- Publication number
- CN102188166B CN102188166B CN201010120863.4A CN201010120863A CN102188166B CN 102188166 B CN102188166 B CN 102188166B CN 201010120863 A CN201010120863 A CN 201010120863A CN 102188166 B CN102188166 B CN 102188166B
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- China
- Prior art keywords
- roasted tube
- radiator
- axial
- furnace chamber
- electric oven
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Abstract
A kind of roasted tube has the electric oven of radiator, comprise: axial-flow fan, roasted tube that the furnace chamber that casing, casing are formed, furnace chamber rear portion are arranged, radiator is provided with outside roasted tube, radiator is made up of multiple fin, fin is provided with the installing hole installing roasted tube, and roasted tube and axial-flow fan are connected on spiral case.The present invention has the following advantages: the area of dissipation 1, increasing roasted tube, improves the heat transfer efficiency of roasted tube.2, produce and install all more convenient, practicality is high.3, the effect of axial-flow fan in micro-wave oven and electric oven can be met, play the advantage of axial-flow fan.
Description
Technical field
The invention belongs to foodstuff oven field, particularly relate to a kind of increase roasted tube area of dissipation, the roasted tube improving heat transfer efficiency has the electric oven of radiator.
Background technology
Generally speaking, baking box is contained in airtight space by food, heats, the one of the cookware of culinary art to food.Different according to Heating style, above-mentioned baking box can be divided into gas burning roastor and electric oven.
Gas burning roastor mainly using gas as fuel, by multiple nozzle supply gas, after kindling a fire, utilize the confined space of flame to collecting food produced to heat.Electric oven is then different from gas burning roastor, and it utilizes the multiple heater of electric drive, and the confined space of the heat utilizing heater to produce to collecting food heats.
Electric oven can the outer surface of simultaneous heating of materials and inside, and compared with gas burning roastor, its tool has the following advantages: 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.
In the baking box utilizing multiple heater to cook food, after carrying out heating to the airtight space of collecting food (that is, cooking food terminates afterwards), the heater of heating will leave waste heat, need slowly to cool.
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 is roughly lineal hexahedral shape, forms outward appearance by housing, is provided with casing 1 in housing, and casing is formed can the furnace chamber 3 that heats of containing foodstuff carrying out and Denso room (not shown).Furnace chamber is thermal source with electric power, the device of the heat cooking food utilizing several roasted tubes 5 to discharge.Be provided with air vent 2 after furnace chamber, the heat of roasted tube release enters cooking food in furnace chamber from air vent.
The front of electric oven is open, and namely the front of furnace chamber 3 is open.The front that furnace chamber opens is provided with oven door, and oven door optionally covers the open front of furnace chamber.Oven door is provided with the outstanding door handle being convenient to user's opening and closing oven door.Before electric oven, side is provided with and is convenient to the control panel that user handles electric oven.
And be provided with in the front of oven door and be convenient to user and can confirm window before the inner food cooking state of furnace chamber at any time.
As shown in Figure 2, electric power is utilized as the release of thermal source for multiple roasted tubes 5 of cooking food heat having possessed below of furnace chamber.
The hot gas of furnace chamber inside is made to carry out the convection section that circulate having possessed of furnace chamber below.Convection section is provided with the fan electromotor of axial-flow fan 6 and driving convection fan, axial-flow fan and roasted tube are connected on installing rack 4.
But there are the following problems in the baking box of prior art.
In electric oven as above-mentioned prior art, the area of dissipation of roasted tube itself is little, and heat dissipation capacity and Wind Volume, the axial-flow fan that wind speed is high do not mate, so should consider further increasing heat radiation area.
Summary of the invention
The present invention provides a kind of roasted tube area of dissipation that increases for solving in known technology the technical problem that exists, and the roasted tube improving heat transfer efficiency has the electric oven of radiator.
The technical scheme that the present invention takes for the technical problem existed in solution known technology is:
Roasted tube of the present invention has the electric oven of radiator, comprise: the furnace chamber that casing, casing are formed, Denso room, furnace chamber rear portion is provided with the hot air convection system comprising axial-flow fan, roasted tube, radiator is provided with outside roasted tube, the outside of radiator is provided with spiral case, and roasted tube and fan are connected on spiral case.
Described radiator is made up of the fin that multiple structure is identical, and fin is provided with the installing hole installing roasted tube, and roasted tube runs through radiator by installing hole.
Described fin is trapezoidal, is respectively provided with two claws bent to same direction in two side ends.
The advantage that the present invention has and good effect are:
Roasted tube of the present invention has the electric oven of radiator, and tool has the following advantages:
1, increase the area of dissipation of roasted tube, improve the heat transfer efficiency of roasted tube.
2, produce and install all more convenient, practicality is high.
3, the effect of axial-flow fan in micro-wave oven and electric oven can be met, play the advantage of axial-flow fan.
Accompanying drawing explanation
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 electric oven rear perspective view of the present invention;
Fig. 4 is the rear perspective view of electric oven partial cut spiral case of the present invention;
Fig. 5 is radiator stereogram of the present invention;
Fig. 6 is fin stereogram of the present invention;
Fig. 7 is spiral case part drawing of the present invention.
Critical piece symbol description in 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
Detailed description of the invention
Referring to drawings and Examples, the present invention will be described in detail.Parts same as the prior art in accompanying drawing of the present invention employ identical symbol.
Roasted tube of the present invention has the electric oven of radiator, and as shown in Figure 3, Figure 4, Fig. 3 is electric oven rear perspective view of the present invention; Fig. 4 is the rear perspective view of electric oven partial cut spiral case of the present invention.Electric oven is roughly lineal hexahedral shape, forms outward appearance by housing, is provided with casing 1 in housing, and casing is formed can the furnace chamber 3 that heats of containing foodstuff carrying out and Denso room (not shown).Furnace chamber is thermal source with electric power, the device of the heat cooking food utilizing several roasted tubes 5 to discharge.Be provided with air vent 2 after furnace chamber, the heat of roasted tube release enters cooking food in furnace chamber from air vent.
The front of electric oven is open, and namely the front of furnace chamber 3 is open.The front that furnace chamber opens is provided with oven door, and oven door optionally covers the open front of furnace chamber.Oven door is provided with the outstanding door handle being convenient to user's opening and closing oven door.Before electric oven, side is provided with and is convenient to the control panel that user handles electric oven.And be provided with in the front of oven door and be convenient to user and can confirm window before the inner food cooking state of furnace chamber at any time.
As shown in Figure 3, Figure 4, electric power is utilized as the release of thermal source for multiple roasted tubes 5 of cooking food heat having possessed below of furnace chamber.
The hot gas of furnace chamber inside is made to carry out the convection section that circulate having possessed of furnace chamber below.Convection section is provided with the fan electromotor of axial-flow fan 6 and driving convection fan.
In order to see internal structure clearly, the spiral case in Fig. 4 is partial cut.Outside roasted tube, be provided with radiator 7, radiator is made up of multiple 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 radiator stereogram of the present invention; Fig. 6 is fin stereogram of the present invention.As shown in Figure 5, Figure 6, fin is trapezoidal, is respectively provided with two claws 11 bent to same direction in two side ends.Each fin is linked together by claw.Fin is provided with the installing hole 10 installing roasted tube, and roasted tube penetrates fin by installing hole, is connected with fin.
Fig. 7 is spiral case part drawing of the present invention.As shown in Figure 7, spiral case connects two sidewalls by periphery wall and forms housing, and be open before spiral case, the one side that namely periphery wall is relative is open.Install towards furnace chamber direction before spiral case.Roasted tube and axial-flow fan are connected on spiral case, and spiral case is connected on installing rack 4.
Roasted tube of the present invention has the electric oven of radiator, owing to being provided with radiator on roasted tube, therefore increases the area of dissipation of roasted tube, improves the heat transfer efficiency of roasted tube.And the effect of axial-flow fan in micro-wave oven and electric oven can be met, play the advantage of axial-flow fan.
Claims (1)
1. a roasted tube has the electric oven of radiator, comprise: casing, the furnace chamber that casing is formed, Denso room, furnace chamber rear portion is provided with and comprises axial-flow fan, the hot air convection system of roasted tube, it is characterized in that being provided with radiator outside roasted tube, the outside of radiator is provided with spiral case, spiral case comprises two sidewalls be set in parallel on installing rack, and button covers the periphery wall be fixed on sidewall, roasted tube, axial-flow fan two ends are all fixed with sidewall, roasted tube and axial-flow fan axis being parallel, radiator is made up of the fin that multiple structure is identical and arranged in parallel, fin is provided with the installing hole installing roasted tube, roasted tube runs through radiator by installing hole, fin is trapezoidal, two claws bent to same direction are respectively provided with 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 CN102188166A (en) | 2011-09-21 |
| CN102188166B true 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 |
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| CN (1) | CN102188166B (en) |
Families Citing this family (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 |
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| Publication number | Publication date |
|---|---|
| CN102188166A (en) | 2011-09-21 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20180310 |