CN201775476U - Water boiling kettle with hearth - Google Patents
Water boiling kettle with hearth Download PDFInfo
- Publication number
- CN201775476U CN201775476U CN2010202783677U CN201020278367U CN201775476U CN 201775476 U CN201775476 U CN 201775476U CN 2010202783677 U CN2010202783677 U CN 2010202783677U CN 201020278367 U CN201020278367 U CN 201020278367U CN 201775476 U CN201775476 U CN 201775476U
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- CN
- China
- Prior art keywords
- kettle
- hearth
- kettle body
- cold water
- water boiling
- 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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Abstract
The utility model relates to a water boiling kettle, in particular to the water boiling kettle with a hearth and mainly aims at the defects in the prior art of low heat utilization rate, long boiling time, unavailable self heating and the like. The water boiling kettle with the hearth can self heat, remarkably improve the heat utilization rate and improve the boiling speed. The main scheme of the utility model is that the water boiling kettle comprises a kettle body and the hearth which is communicated with a chimney positioned at the upper end of the kettle body. A flue gas sealing cover is arranged at the top of the chimney. A cold water inlet is arranged at the top of the kettle body; and a water boiling sealing cover is arranged at the top of the cold water inlet. An upper handle is arranged at the upper part of the lateral surface of the kettle body; a lower handle is arranged at the lower part of the lateral surface of the kettle body; and a spout is arranged in the middle of the lateral surface of the kettle body.
Description
Technical field
The utility model relates to a kind of kettle, relates in particular to a kind of hearth-type kettle that carries.
Background technology
Kettle is the common tool that daily people are used for boiling water.Present employed kettle all is fill water in kettle after, to be placed on the stove and accessory, and is by transmitting heat at the bottom of the kettle that water is boiled.
At the bottom of the present employed kettle kettle is the round bottom of level, and heat utilization ratio is very low, and is not easy to thermal-arrest, thereby causes the boiling water boiling time long.
Summary of the invention
It is not high that the utility model is primarily aimed at the prior art heat utilization ratio, boiling time long and can't self heating etc. shortcoming, invented a kind of can self heating, and significantly improve that the heat utilization ratio quickening boils speed carry the hearth-type kettle.
Above-mentioned technical problem of the present invention is implemented by the following technical programs:
Carry the hearth-type kettle, described lower furnace portion is an air inlet, top is air outlet, form the big down little conical cavity of, the top air outlet is positioned at kettle body top, as preferably, the conical cavity wall is for going up little structure down greatly, its purpose is, has increased the heat exchange area of stove body lumen wall and water, significantly improves heat utilization ratio.
As preferably, the upper furnace air outlet is linked with the chimney that is positioned at kettle body top, and its purpose is, makes the burner hearth inner air flow, gets rid of the flue gas in the burner hearth, helps the carrying out of heating.
More preferred, the chimney top is provided with the flue gas capping, and its purpose is, after the boiling water heating is finished, in order to reduce energy waste, covers the flue gas capping of chimney top, thereby reaches the purpose that isolated burner hearth inner air stops to heat.
As preferably, kettle body top is provided with cold water inlet, and its purpose is, cold water is by the cold water inlet body of heater inside of entering.
More preferred, the cold water inlet top is provided with the cold water capping, and its purpose is, prevents kettle in heating process, swims in airborne impurity substances and enters kettle body inside by cold water inlet, thereby influence the quality of boiling water.
Described kettle body side face top is provided with the top handle, and the bottom, side is provided with down handle, and the middle part, side is provided with Hu Zui.As preferably, described handle down be a semicircle, and its purpose is, pours out in the process of boiling water, helps the extraction of kettle body.
In sum, the utility model is compared with prior art and is had following advantage:
Utilization carries the burner hearth of conical cavity, in boiling water, and the heating of can in burner hearth, lighting a fire voluntarily.And in when heating, make hot-fluid through discharging by chimney behind the conical cavity, and then make heat and conical cavity wall carry out sufficient heat exchange, improved the utilization rate of heat.
Description of drawings
Fig. 1 is a perspective view of the present utility model;
Number in the figure is: 1, kettle body, 2, burner hearth, 3, chimney, 4, the flue gas capping, 5, cold water inlet, 6, the cold water capping, 7, go up handle, 8, handle down, 9, Hu Zui.
The specific embodiment
Below by embodiment, in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail:
Embodiment 1: as shown in Figure 1, a kind of hearth-type kettle that carries, it comprises kettle body 1 and burner hearth 2, burner hearth 2 bottoms are air inlet, and top is air outlet, and the bottom air inlet is positioned at kettle body bottom, the top air outlet is positioned at kettle body top, forms the big down little conical cavity of.The top air outlet of cavity pocket of burner hearth is linked with the chimney 3 that is positioned at kettle body top.Chimney 3 tops are provided with flue gas capping 4.Kettle body 1 top is provided with cold water inlet 5.Cold water inlet 5 tops are provided with cold water capping 6.Top, kettle body 1 side is provided with handle 7, and the bottom, side is provided with handle 8 under the promising semicircle, and the middle part, side is provided with kettle mouth 9.
During use, water is filled and is carried the hearth-type kettle, then kettle is placed on the bituminous coal stove, perhaps igniting heating in the burner hearth of kettle, after hot gas process conical cavity wall and water carry out heat exchange, discharge by the chimney that is positioned at kettle body top, and then reached and self to have heated, and improve heat utilization ratio and the purpose of accelerating the speed of boiling.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (6)
1. one kind carries the hearth-type kettle, comprises kettle body (1) and burner hearth (2), it is characterized in that, described lower furnace portion is an air inlet, and top is air outlet, and the bottom air inlet is positioned at kettle body bottom, the top air outlet is positioned at kettle body top, forms the big down little conical cavity of.
2. the hearth-type kettle that carries according to claim 1 is characterized in that, the top air outlet of described cavity pocket of burner hearth is linked with the chimney (3) that is positioned at kettle body top.
3. the hearth-type kettle that carries according to claim 2 is characterized in that described chimney top is provided with flue gas capping (4).
4. the hearth-type kettle that carries according to claim 1 is characterized in that, described kettle body top is provided with cold water inlet (5).
5. the hearth-type kettle that carries according to claim 4 is characterized in that described cold water inlet top is provided with cold water capping (6).
6. according to claim 1 or the 4 described hearth-type kettles that carry, it is characterized in that described kettle body side face top is provided with handle (7), the bottom, side is provided with down handle (8), and the middle part, side is provided with Hu Zui (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202783677U CN201775476U (en) | 2010-07-28 | 2010-07-28 | Water boiling kettle with hearth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202783677U CN201775476U (en) | 2010-07-28 | 2010-07-28 | Water boiling kettle with hearth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201775476U true CN201775476U (en) | 2011-03-30 |
Family
ID=43788717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202783677U Expired - Fee Related CN201775476U (en) | 2010-07-28 | 2010-07-28 | Water boiling kettle with hearth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201775476U (en) |
-
2010
- 2010-07-28 CN CN2010202783677U patent/CN201775476U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20110728 |