CN201200293Y - Gas energy-saving type liquid heating cooker - Google Patents
Gas energy-saving type liquid heating cooker Download PDFInfo
- Publication number
- CN201200293Y CN201200293Y CNU2008200670249U CN200820067024U CN201200293Y CN 201200293 Y CN201200293 Y CN 201200293Y CN U2008200670249 U CNU2008200670249 U CN U2008200670249U CN 200820067024 U CN200820067024 U CN 200820067024U CN 201200293 Y CN201200293 Y CN 201200293Y
- Authority
- CN
- China
- Prior art keywords
- concave surface
- shell
- liquid heating
- heating cooker
- gas
- 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
Links
Images
Landscapes
- Cookers (AREA)
- Commercial Cooking Devices (AREA)
Abstract
The utility model relates to a gas-burning energy saving liquid heating cooker which is composed of a shell and a cavity body in the shell and is characterized in that the bottom of the shell is provided with a concave surface, a hollow tray is arranged in the cavity body above the concave surface and is communicated with the concave surface through a pipe, a flue is arranged above the hollow tray, one end of the flue is communicated with the hollow tray, and the other end of the flue extends out of the shell. As the bottom of the liquid heating cooker is provided with the concave surface communicated with the hollow tray in the cavity body, the heat generated during the gas burning can be transferred to the substance in the cooker to the greatest extent within a unit time, and while the heat convecting with the environment air, the heat radiation loss and the heat exhausted into the environment space without being fully absorbed are minimal. The utility model has very remarkable energy saving effect and reduces the gas consumption by more than 35 percent when compared with prior gas-burning energy saving liquid heating cookers.
Description
Technical field
The utility model belongs to a kind of cooker, is a kind of fuel gas energy-saving type liquid heating cooker specifically.
Background technology
At present, conventional type cookers such as widely used combustion gas kettle, pot all are very simple hollow metal containers in the society.The conventional type gas combustion cooking utensil does not have energy-saving design, does not make full use of the structure of combustion gas thermal efficiency.Though the energy-saving water jug of the report of seeing has the structural design that improves the combustion gas thermal efficiency, that is: by changing the internal structure of kettle, increase the contact area and the time of kettle and combustion gas, reduce thermal radiation loss, improve the thermal efficiency of combustion gas; Or add the area of dissipation of water pitcher bottom, reach purpose of energy saving.But such scheme can not be as much as possible the heat energy that discharges of absorption fuel gas buring, thereby also just can not reduce heat loss to greatest extent, obtain thermal efficiency to greatest extent.
Summary of the invention
The purpose of this utility model provides a kind of combustion gas heat loss that reduces to greatest extent, simultaneously, improves the fuel gas energy-saving type liquid heating cooker of thermal efficiency to greatest extent, to overcome above-mentioned deficiency.
To achieve these goals, the utility model is made of the cavity in shell and the shell, be characterized in: a concave surface is arranged in the bottom of shell, be provided with a hollow disc in the cavity above concave surface, hollow disc communicates with concave surface by pipeline, the top of hollow disc is provided with flue, and an end of flue communicates with hollow disc, and its other end stretches out outside the shell as flue outlet.
The area of above-mentioned concave surface is less than the bottom area of shell.
At least two in the pipeline of above-mentioned connection concave surface and hollow disc.
Above-mentioned hollow disc be shaped as cylindrical or polygon.
Above-mentioned concave surface be shaped as circle or polygon.
Because the utility model is provided with concave surface in liquid heating cooker bottom, and the hollow disc in concave surface and the cavity communicates, the heat energy that makes combustion gas produce conducts the heat maximum of giving the material in the cooker in the unit interval, with the surrounding air convection current, thermal radiation loss and heat energy are minimum without abundant absorption with regard to the heat that is discharged into environment space.The energy-saving effect of conventional type cookers such as the existing kettle that uses of the utility model ratio, pot is more than 35%.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a cutaway view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
The utility model has in shell 1 bottom always through less than cooker bottom surface concave surface 3, and a hollow disc 5 is arranged in the cavity 2 above concave surface 3, has plurality of conduits 4 to link to each other between hollow disc 5 belows and the concave surface 3.Hollow disc 5 tops have a flue 6 to stretch out outside the cooker shell.
The concrete using method of the utility model is: the utility model is placed on the gas kitchen ranges, concave surface 3 at the bottom of the cooker is maintained a certain distance with gas outlet (being the stove head), light combustion gas, regulate the combustion gas gas output, the flame that combustion gas is formed keeps certain height, being controlled to be of its height: top and cooker concave surface 3 bottom surfaces of flame just in time contact.
Operation principle of the present utility model is: concave surface 3 is planes, and the flame that the back generation is lighted in combustion gas directly contacts this plane, and with the liquid in the heat transferred cavity 2; The pipeline 4 that connects kettle concave surface 3 and hollow disc 5, simultaneously also be to absorb the intake channel that combustion gas produces heat in the cavity 2, the heat that combustion gas is produced by hollow disc further passes to the liquid in the cavity 2, discharges outside the cookers by flue 6 through the gas after the abundant transferring heat energy.
The content that is not described in detail in this specification belongs to this area professional and technical personnel's known prior art.
Claims (5)
1, a kind of fuel gas energy-saving type liquid heating cooker, constitute by the cavity (2) in shell (1) and the shell, it is characterized in that: a concave surface (3) is arranged in the bottom of shell (1), in the cavity (2) of the top of concave surface (3), be provided with a hollow disc (5), hollow disc (5) communicates with concave surface (3) by pipeline (4), the top of hollow disc (5) is provided with flue (6), and an end of flue (6) communicates with hollow disc (5), and its other end stretches out outside the shell (1) as flue outlet.
2, fuel gas energy-saving type liquid heating cooker as claimed in claim 1, it is characterized in that: the area of concave surface (3) is less than the bottom area of shell (1).
3, fuel gas energy-saving type liquid heating cooker as claimed in claim 1 is characterized in that: (4) at least two in the pipeline of connection concave surface (3) and hollow disc (5).
4, fuel gas energy-saving type liquid heating cooker as claimed in claim 1 is characterized in that: hollow disc (5) be shaped as cylindrical or polygon.
5, fuel gas energy-saving type liquid heating cooker as claimed in claim 1 is characterized in that: concave surface (3) be shaped as circle or polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200670249U CN201200293Y (en) | 2008-05-08 | 2008-05-08 | Gas energy-saving type liquid heating cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200670249U CN201200293Y (en) | 2008-05-08 | 2008-05-08 | Gas energy-saving type liquid heating cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201200293Y true CN201200293Y (en) | 2009-03-04 |
Family
ID=40422606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200670249U Expired - Fee Related CN201200293Y (en) | 2008-05-08 | 2008-05-08 | Gas energy-saving type liquid heating cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201200293Y (en) |
-
2008
- 2008-05-08 CN CNU2008200670249U patent/CN201200293Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201164352Y (en) | Energy-saving gas cooker | |
| CN201892242U (en) | Multifunctional constant pressure high temperature cooking range | |
| CN201200293Y (en) | Gas energy-saving type liquid heating cooker | |
| CN202452546U (en) | Fire-head energy collector | |
| CN201259250Y (en) | Energy-saving emission-reducing gas range | |
| CN201452805U (en) | High-efficiency energy-conservation heat-insulation pot | |
| CN2878976Y (en) | Energy-saving environment-protection gas-range | |
| CN201561452U (en) | Firewood stove | |
| CN200998156Y (en) | Gas steaming pot | |
| CN203036695U (en) | Small stove producing hot water and steam | |
| CN102192529A (en) | Energy-saving firewood tea boiler | |
| CN201286618Y (en) | Energy saving water kettle | |
| CN201269551Y (en) | Novel multi-functional heating furnace | |
| CN202973185U (en) | Efficient combined rural cooking range | |
| CN201652298U (en) | Efficient steam stove | |
| CN202598600U (en) | Efficient firewood-saving and coal-saving cooking range | |
| CN205593004U (en) | Take simple and easy cooking utensils of ware of heating up water | |
| CN201197601Y (en) | Energy saving cooker capable of using multiple energy sources | |
| CN201149293Y (en) | Energy saving gas range | |
| CN205717188U (en) | A kind of novel energy conserving furnace core | |
| CN2862908Y (en) | Energy saving kettle with oven fire though center | |
| CN207299024U (en) | A kind of multi-functional large stove of vaporation-type | |
| CN206073140U (en) | Multifunctional firewood stove | |
| CN2882480Y (en) | Civil energy saving kitchen ware | |
| CN201039913Y (en) | Fire-using heat-absorbing type energy-saving cooker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20170508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |