CN2357638Y - Energy-saving pot - Google Patents
Energy-saving pot Download PDFInfo
- Publication number
- CN2357638Y CN2357638Y CN 98249860 CN98249860U CN2357638Y CN 2357638 Y CN2357638 Y CN 2357638Y CN 98249860 CN98249860 CN 98249860 CN 98249860 U CN98249860 U CN 98249860U CN 2357638 Y CN2357638 Y CN 2357638Y
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- CN
- China
- Prior art keywords
- cooker
- shell
- flame
- energy
- utility
- 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 an energy-saving cooker relating to a heating cooker for cooking. The heating cooker for cooking comprises a cooker body, cooker lugs, and a casing with a flame inlet and a flame outlet. The utility model is characterized in that at least a group of spiral flame channels are arranged in ring space between the cooker body and the casing. The utility model which can replace the existing cooker has the advantages of long heat exchange distance and high thermal inefficiency.
Description
The utility model relates to the heating kettle that a kind of cooking is used.
Chinese patent CN2046727U discloses a kind of " time-saving energy-saving pot for cooking rice ", is made up of pot cover, pot body, heat build-up shell and handle.The flame of fuel combustion enters empty interlayer between pot body and the heat build-up shell from fire door, the pot body side surface is heated the back discharge from the steam vent of heat build-up shell upper.The shortcoming of this energy-conservation pot for cooking rice is that the course that its flame enters behind the sky interlayer is the vertical lifting shape, to all lacking the heating distance and the heat time heating time of pot body sidewall, makes its heat energy utilization insufficient, and the thermal efficiency is not high.Its another deficiency is that its sky interlayer makes that its outer cover intensity is not enough.
The purpose of this utility model is the above-mentioned shortcoming that overcomes existing energy-conservation pot, provides a kind of thermal efficiency high energy-conservation pot.
The purpose of this utility model is to realize by prolongation flame this technical scheme of range ability along the pot wall.Its concrete formation comprises a pot body, handle, has the shell of flame import and outlet, is provided with at least one group of spirality passage of flame in the annular space between pot body and shell.The inlet of the spirality channel of flame under the bottom of pot body enters during work, and spiraling along spirality channel rises to the outlet that is located at the shell upper position and discharge.In the process that rises of spiraling, the pot body sidewall is carried out heat exchange, its heat is fully swapped out in the heat exchanging process of long-time, long distance, thereby realize the purpose of high efficient heat exchanging.The spirality channel that is located between pot body and the shell also plays supporting role to shell, increases the intensity of shell.
The utility model has the advantages that the heat exchange distance, heat is imitated high, makes easily.Replaceable existing cooking pot uses.
Provide embodiment below in conjunction with accompanying drawing.
Fig. 1 structural representation of the present utility model
As shown in Figure 1, shell 1 is provided with flame inlet 5 and flame export 6, and pot body 2 is located in the shell 1, and handle 3 is located on the shell, and the structural relation of above-mentioned each parts all can be continued to use prior art.In the annular space that spirality channel 4,7 is located between pot body and the shell.Many group spirality channels can optionally be set.Be provided with two groups in the present embodiment.
For preventing by the excessive all inconvenience that may cause of the article after boiling, when particularly being fuel with the natural gas, excessive liquid very easily extinguishes the blaze and the danger that causes natural gas to leak, can between the upper limb of the upper limb of pot body and shell an anti-overflow groove 10 be set.Utilize this groove that overflow is trapped in the groove.Or on handle 3, establish a drainage trough 11 it is led in the vessel.
Claims (2)
1, energy-conservation pot comprises a pot body, handle, has the shell of flame import and outlet, it is characterized in that being provided with in the annular space between pot body and shell at least one group of spirality passage of flame.
2, energy-conservation pot as claimed in claim 1 is characterized in that also being provided with an anti-overflow groove between the upper limb of the upper limb of described pot body and shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98249860 CN2357638Y (en) | 1998-12-10 | 1998-12-10 | Energy-saving pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98249860 CN2357638Y (en) | 1998-12-10 | 1998-12-10 | Energy-saving pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2357638Y true CN2357638Y (en) | 2000-01-12 |
Family
ID=33994488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98249860 Expired - Fee Related CN2357638Y (en) | 1998-12-10 | 1998-12-10 | Energy-saving pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2357638Y (en) |
-
1998
- 1998-12-10 CN CN 98249860 patent/CN2357638Y/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 |