CN2375223Y - Energy-saving kettle - Google Patents
Energy-saving kettle Download PDFInfo
- Publication number
- CN2375223Y CN2375223Y CN 99226482 CN99226482U CN2375223Y CN 2375223 Y CN2375223 Y CN 2375223Y CN 99226482 CN99226482 CN 99226482 CN 99226482 U CN99226482 U CN 99226482U CN 2375223 Y CN2375223 Y CN 2375223Y
- Authority
- CN
- China
- Prior art keywords
- kettle
- energy
- utility
- model
- kettle body
- 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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- Cookers (AREA)
Abstract
The utility model relates to an energy-saving kettle, which mainly solves the problems that the contact area of a kettle bottom and a flame is comparatively small, the heat transfer area is comparatively small, and the heat utilization ratio is comparatively low. The utility model is composed of a kettle body and the kettle bottom, and the bottom part of the kettle body is provided with the kettle bottom. The utility model is characterized in that the kettle bottom inside the kettle body is provided with an annular bulge.
Description
The utility model relates to a kind of energy-saving water jug.
In prior art, general kettle is flat, and smaller with the contact area of flame at the bottom of the kettle, heat transfer area is smaller, and heat utilization ratio is lower.
It is bigger that the purpose of this utility model provides a kind of heat transfer area, and heat utilization ratio is than higher energy-saving water jug.
The utility model is formed at the bottom of by kettle body and kettle, at the bottom of the bottom of kettle body has kettle, it is characterized in that: have the ring-type protuberance at the bottom of the kettle in the kettle body.
Because the utility model is formed at the bottom of by kettle body and kettle, at the bottom of the bottom of kettle body has kettle, have the ring-type protuberance at the bottom of the kettle in the kettle body, so at the bottom of the kettle and the contact area of flame bigger, heat transfer area is bigger, heat utilization ratio is than higher.
Below in conjunction with accompanying drawing the utility model is elaborated,
Accompanying drawing is a structural representation of the present utility model,
1 expression kettle body among the figure at the bottom of the bottom of kettle body has kettle 2, has ring-type protuberance 3 at the bottom of the kettle in the kettle body, and in order to make in the ring-type ridge groove at the bottom of flame can deeper stretch into kettle, the kettle baseplane in the ring-type protuberance is than omiting height in the outer kettle baseplane of ring-type protuberance.
Claims (2)
1, a kind of energy-saving water jug comprises at the bottom of the bottom of kettle body has kettle, it is characterized in that at the bottom of kettle body and the kettle: have the ring-type protuberance at Hu Dishang.
2, a kind of energy-saving water jug according to claim 1 is characterized in that: the kettle baseplane in the ring-type protuberance is slightly higher than the kettle baseplane outside the ring-type protuberance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99226482 CN2375223Y (en) | 1999-04-30 | 1999-04-30 | Energy-saving kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99226482 CN2375223Y (en) | 1999-04-30 | 1999-04-30 | Energy-saving kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2375223Y true CN2375223Y (en) | 2000-04-26 |
Family
ID=34016169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99226482 Expired - Fee Related CN2375223Y (en) | 1999-04-30 | 1999-04-30 | Energy-saving kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2375223Y (en) |
-
1999
- 1999-04-30 CN CN 99226482 patent/CN2375223Y/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 | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Fuliang Document name: Notice of termination |
|
| 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 |