CN101292836A - Energy-saving multi-functional electric rice cooking vessel - Google Patents
Energy-saving multi-functional electric rice cooking vessel Download PDFInfo
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- CN101292836A CN101292836A CNA2008100265543A CN200810026554A CN101292836A CN 101292836 A CN101292836 A CN 101292836A CN A2008100265543 A CNA2008100265543 A CN A2008100265543A CN 200810026554 A CN200810026554 A CN 200810026554A CN 101292836 A CN101292836 A CN 101292836A
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- heat
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- electric rice
- semiconductor refrigerating
- semiconductor refrigeration
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Abstract
A multifunctional energy-saving electric rice cooker consists of a semiconductor refrigerating chip, a heating plate, a heat-absorbing plate, a bracket, a water collecting cup, a function selecting control panel, a handle, an outer heat-absorbing sheet, an inner heat preservation layer, an inner container, a fan, a vertoro, a power regulator, an output current direction transfer switch and a cover. The semiconductor refrigerating chip is connected with the vertoro, the hot side of the semiconductor refrigerating chip closely cling to the heating plate, and the cold side of the semiconductor refrigerating chip closely cling to the heat-absorbing plate. The hot side of the semiconductor refrigerating chip is used as a heat source, and the cold side of the semiconductor refrigerating chip absorbs the heat from the surrounding environment to be used for heating food, so the energy efficiency ratio can be 1.5 approximately, which reduces the electricity consumption and saves energy. At the same time, the present invention can also ensure that the electric rice cooker can be transferred between two functions of heating the food and freezing the food conveniently. The multifunctional energy-saving electric rice cooker of the present invention has simple structure, small size, light weight, convenient usage, complete functions and obvious energy-saving effect, thus having fairly wide market prospect.
Description
Technical field
The invention belongs to household electrical appliance, particularly relate to a kind of energy-saving multi-functional electric rice cooking vessel.
Background technology
At present, electric cooker both domestic and external generally comes heat food according to the operation principle of resistance heating, and only possesses the function of heat food.The heating means that its adopts, the required heat of heat food is all provided by electric energy, therefore can think its Energy Efficiency Ratio, and promptly the ratio of consumed power and heat food institute energy requirement is 1, is not a kind of energy-conserving product, and function singleness.Therefore, reduce electric cooker processed food energy consumption, the exploitation multifunctional electric rice cooker has been the inherent requirement of society and market development.
Summary of the invention
The purpose of this invention is to provide a kind of energy-saving multi-functional electric rice cooking vessel, semiconductor refrigeration chip connects direct current, its hot side and heating plate are fitted, huyashi-chuuka (cold chinese-style noodles) is close to absorber plate, the hot side that adopts semiconductor refrigeration chip is as thermal source, since its huyashi-chuuka (cold chinese-style noodles) can be from surrounding enviroment draw heat and be used for heat food, so its Energy Efficiency Ratio can reach about 1.5, promptly consumes the thermal effect that adds that 1 part of electric energy can obtain 1.5 times.When reducing power consumption, it can also make electric cooker change in heat food and two functions of cold storage food easily.
The present invention is by semiconductor refrigeration chip, heating plate, absorber plate, support, collecting bowl, function is selected control panel, handle, outside heat absorbing sheet, inboard heat-insulation layer, inner bag, blower fan, vertoro, power governor, the output current reverser, pot cover is formed, the hot side 2 of semiconductor refrigeration chip 1 upwards, huyashi-chuuka (cold chinese-style noodles) 3 down, heating plate 4 is close to the hot side 2 of semiconductor refrigeration chip 1, absorber plate 5 is close to the huyashi-chuuka (cold chinese-style noodles) 3 of semiconductor refrigeration chip 1, absorber plate 5 is installed on the support 6, absorber plate 5 is connected as a single entity with outside heat absorbing sheet 10, the outside heat absorbing sheet 10 outer collecting bowls 7 that are equipped with, function is selected control panel 8, handle 9 and two blower fans 14, in inboard heat-insulation layer 11 is housed, in inboard heat-insulation layer 11, inner bag 12 is housed, inner bag 12 bottoms place on the heating plate 4, semiconductor refrigeration chip 1 has two power lines 17 to be connected with vertoro 14, vertoro 14 is provided with power governor 15 and output current reverser 16, and pot cover 18 is used to cover inner bag 12.
Simple structure of the present invention, volume is little, in light weight, easy to use, multiple functional, energy-saving effect is remarkable.Therefore, have boundless market prospects.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a side view of the present invention.
The specific embodiment
The heat generating components of electric cooker changes semiconductor refrigeration chip 1 into, and two faces of semiconductor refrigeration chip 1 cover with potsherd, and one is hot side 2, and another is a huyashi-chuuka (cold chinese-style noodles) 3, has two power lines 17 to draw from semiconductor refrigeration chip 1, is connected to vertoro 14 places.Semiconductor refrigeration chip 1 provides dc source by vertoro 14.The hot side 2 of semiconductor refrigeration chip 1 is close to heating plate 4, and huyashi-chuuka (cold chinese-style noodles) 3 is close to absorber plate 5, and is connected to the outside heat absorbing sheet 10 in the electric cooker outside.In the electric cooker outside two small-power blower fans 13 and a water collector 7 are set simultaneously.When vertoro 14 output current directions were changed, electric cooker can be changed in heating function and cold storage function.
After vertoro 14 connected alternating current, to the semiconductor refrigeration chip power supply, wherein power governor 15 and sense of current change-over switch 16 can be realized the adjusting of electric cooker power and the conversion of heating or refrigerating function.2,3 places produce heat and cold to the semiconductor refrigeration chip consumed power in both sides respectively simultaneously.Hot side 2 temperature reach more than 200 ℃, and its heat is passed to the heating plate 4 of being close to it rapidly.Food places inner container of electric cooker 12 to be heated to ripe by the heat from heating plate.Therefore huyashi-chuuka (cold chinese-style noodles) 3 temperature are lower, can absorb from the heat of being close to 3 absorber plate 5, and absorber plate 5 extends to the outside, forms outside heat absorbing sheet 10.The material of absorber plate 5 and outside heat absorbing sheet 10 has good heat-conducting, so the cold of huyashi-chuuka (cold chinese-style noodles) 2 can reach outside heat absorbing sheet 10 rapidly through absorber plate 5, therefore 10 temperature is also lower.When outside heat absorbing sheet 10 is lower than the temperature of electric cooker ambient air, under the driving of the temperature difference, outside heat absorbing sheet 10 can absorb heat from the external world.These heats reach semiconductor refrigeration chip 1 by absorber plate 5, reach heating plate 4 again and are used for heat food.When the temperature of outside heat absorbing sheet 10 was enough low, when being lower than the ambient air dew-point temperature, airborne steam became the globule at the electric cooker surface condensation, the globule along outer wall promptly 10 collecting gutters that flow down through downside flow to collecting bowl 7.Collecting bowl 7 is affiliated to the electric cooker bottom, can take down or hang up.
In order to absorb heat better from the external world, at the electric cooker periphery two power being set is 7W left and right sides blower fan 13, strengthens outside heat absorbing sheet 10 and extraneous heat exchange.
When 16 conversions of output current direction switch, the hot side 2 of semiconductor refrigeration chip 1 and huyashi-chuuka (cold chinese-style noodles) 3 exchange, and promptly original hot side becomes huyashi-chuuka (cold chinese-style noodles) 2 this moments, and temperature is lower than the external world, and cold just can reach in the inner bag and form low temperature environment, realizes the function of cold storage food; Huyashi-chuuka (cold chinese-style noodles) then transfers hot side to, and temperature is higher than the external world, needs outwards heat radiation.Heat transfer process during just with heat food direction opposite.At this moment, electric cooker can be realized refrigerating function.
Claims (3)
1, a kind of energy-saving multi-functional electric rice cooking vessel, by semiconductor refrigeration chip, heating plate, absorber plate, support, collecting bowl, function is selected control panel, handle, outside heat absorbing sheet, inboard heat-insulation layer, inner bag, blower fan, vertoro, power governor, the output current reverser, pot cover is formed, the hot side 2 of semiconductor refrigeration chip 1 upwards, huyashi-chuuka (cold chinese-style noodles) 3 down, heating plate 4 is close to the hot side 2 of semiconductor refrigeration chip 1, absorber plate 5 is close to the huyashi-chuuka (cold chinese-style noodles) 3 of semiconductor refrigeration chip 1, absorber plate 5 is installed on the support 6, absorber plate 5 is connected as a single entity with outside heat absorbing sheet 10, the outside heat absorbing sheet 10 outer collecting bowls 7 that are equipped with, function is selected control panel 8, handle 9 and two blower fans 14, in inboard heat-insulation layer 11 is housed, in inboard heat-insulation layer 11, inner bag 12 is housed, inner bag 12 bottoms place on the heating plate 4, semiconductor refrigeration chip 1 has two power lines 17 to be connected with vertoro 14, vertoro 14 is provided with power governor 15 and output current reverser 16, and pot cover 18 is used to cover inner bag 12.
2,, it is characterized in that absorber plate (5) extends and form the outside heat absorbing sheet (10) of electric cooker according to the described energy-saving multi-functional electric rice cooking vessel of claim 1.
3, according to the described energy-saving multi-functional electric rice cooking vessel of claim 1, it is characterized in that being ditch shape in the outside of electric cooker heat absorbing sheet (10) bottom, ditch is connected to collecting bowl (7), and collecting bowl (7) is movable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100265543A CN101292836A (en) | 2008-02-26 | 2008-02-26 | Energy-saving multi-functional electric rice cooking vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100265543A CN101292836A (en) | 2008-02-26 | 2008-02-26 | Energy-saving multi-functional electric rice cooking vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101292836A true CN101292836A (en) | 2008-10-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100265543A Pending CN101292836A (en) | 2008-02-26 | 2008-02-26 | Energy-saving multi-functional electric rice cooking vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101292836A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107432661A (en) * | 2017-09-26 | 2017-12-05 | 深圳市创新先进科技有限公司 | A kind of fully automatic electric stews |
| CN107440482A (en) * | 2017-09-26 | 2017-12-08 | 深圳市创新先进科技有限公司 | A kind of electricity pot of freshness-retained refrigeration |
| CN107550239A (en) * | 2017-09-26 | 2018-01-09 | 深圳市创新先进科技有限公司 | One kind refrigeration heat insulation electric stews |
-
2008
- 2008-02-26 CN CNA2008100265543A patent/CN101292836A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107432661A (en) * | 2017-09-26 | 2017-12-05 | 深圳市创新先进科技有限公司 | A kind of fully automatic electric stews |
| CN107440482A (en) * | 2017-09-26 | 2017-12-08 | 深圳市创新先进科技有限公司 | A kind of electricity pot of freshness-retained refrigeration |
| CN107550239A (en) * | 2017-09-26 | 2018-01-09 | 深圳市创新先进科技有限公司 | One kind refrigeration heat insulation electric stews |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081029 |