CN2379068Y - High efficiency and energy-saving water kettle - Google Patents
High efficiency and energy-saving water kettle Download PDFInfo
- Publication number
- CN2379068Y CN2379068Y CN 98240794 CN98240794U CN2379068Y CN 2379068 Y CN2379068 Y CN 2379068Y CN 98240794 CN98240794 CN 98240794 CN 98240794 U CN98240794 U CN 98240794U CN 2379068 Y CN2379068 Y CN 2379068Y
- Authority
- CN
- China
- Prior art keywords
- kettle
- heating tube
- energy
- efficient
- novel energy
- 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 novel civil cooker, particularly an efficiency and energy-saving kettle. A kettle bottom is provided with a heating pipe outside a kettle body, and the heating pipe is bent into a proper shape; the heating pipe is communicated with the kettle, and water in the kettle can flow in the heating pipe. With the adoption of the utility model the heat transfer area can be enlarged, the heat transfer coefficient can be increased, and the energy can be saved.
Description
The present invention relates to a kind of civilian cooker---a kind of novel energy-efficient kettle.
Kettle is the life appliance of the vast urban and rural households indispensability of China, and the heating disinfection of most of residents' drinking water all adopts kettle.But the heating surface (area) (HS of present employed kettle is too little, and capacity usage ratio is low, has both wasted the energy, has wasted the time again.
Purpose of the present invention is intended to make improvements on the basis of at present general kettle, proposes a kind of novel kettle, to improve the thermal efficiency of kettle, cuts down the consumption of energy, and saves time.
Technical scheme of the present invention is that external heating tube is set outside general kettle, has both enlarged heating surface area, and the particular design by heating tube has increased heat transfer coefficient again, thereby realizes purpose of the present invention.
External heating tube of the present invention is connected with kettle, and the both ends open of heating tube makes water-in-kettle to flow in heating tube in kettle.The external heating tube both ends open difference of kettle of the present invention, one end opening are positioned at the kettle bottom, and near the one side of kettle outlet, an other end opening then is higher than suitably distance of bottom.
The used material of heating tube of the present invention can be identical with kettle, also can be different.The body shape of heating tube of the present invention is planar spiral, or parallel baffling cast, also can be other shape.
Use the present invention not only to increase heating surface area, and when heating, flowing of water also increased heat transfer coefficient in the heating tube, thereby can greatly improve the utilization rate of heat, saved the energy, saved the time again.
The invention will be further described below in conjunction with drawings and Examples.Fig. 1 is the kettle body portion schematic diagram of kettle of the present invention, and Fig. 2 is the external heating tube schematic diagram of kettle of the present invention.One of 1. kettle bodies, 2. external heating tubes opening in kettle 3. external heating tubes are at 2 7. circular metal circles of one of 2 4. external heating tube 5. external heating tube ports of kettle inner opening 6. external heating tube ports among the figure
Embodiment: the purple steel pipe of an about 5mm of internal diameter is curved as shown in Figure 2 parallel baffling tube shape, and be fixed on the quoit 7 of a circle, just constituted external heating tube 4, the port 5 of external heating tube 4 links to each other with the opening 2 of kettle body 1, the port 6 of external heating tube 4 is connected with the opening 3 of kettle body 1, heating surface area can be improved greatly when then heating, and heat transfer coefficient can be improved, thus energy savings and save heat time heating time.
Claims (4)
1. a novel energy-efficient kettle mainly is made of kettle body and external heating tube, it is characterized in that in the kettle bottom external heating tube being set, and heating tube links to each other with kettle, and the heating tube both ends open makes water-in-kettle to flow in heating tube in kettle.
2. a kind of novel energy-efficient kettle according to claim 1 is characterized in that heating tube both ends open height difference, and an end opening is in the kettle bottom, and its position is near the one side of kettle delivery port, and an other end opening is higher than the bottom certain distance.
3. according to claim 1 and 2 described a kind of novel energy-efficient kettles, it is characterized in that the used material of heating tube can be identical with the kettle material, also can be different.
4. according to claim 1 and 2 described a kind of novel energy-efficient kettles, it is characterized in that the heating tube body shape is planar spiral, or parallel baffling cast, also can be other shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98240794 CN2379068Y (en) | 1998-10-03 | 1998-10-03 | High efficiency and energy-saving water kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98240794 CN2379068Y (en) | 1998-10-03 | 1998-10-03 | High efficiency and energy-saving water kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2379068Y true CN2379068Y (en) | 2000-05-24 |
Family
ID=33987690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98240794 Expired - Fee Related CN2379068Y (en) | 1998-10-03 | 1998-10-03 | High efficiency and energy-saving water kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2379068Y (en) |
-
1998
- 1998-10-03 CN CN 98240794 patent/CN2379068Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |