CN203907699U - Double layered hearth - Google Patents
Double layered hearth Download PDFInfo
- Publication number
- CN203907699U CN203907699U CN201420309150.6U CN201420309150U CN203907699U CN 203907699 U CN203907699 U CN 203907699U CN 201420309150 U CN201420309150 U CN 201420309150U CN 203907699 U CN203907699 U CN 203907699U
- Authority
- CN
- China
- Prior art keywords
- burner
- burner hearth
- hearth
- inner bag
- double
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 210000000038 chest Anatomy 0.000 claims description 2
- 239000000446 fuel Substances 0.000 abstract description 4
- 238000002485 combustion reaction Methods 0.000 description 7
- 238000010411 cooking Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 208000005156 Dehydration Diseases 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Cookers (AREA)
Abstract
The utility model discloses a double layered hearth, which is provided with a double layered hearth body partitioned into a hearth inner tank and a hearth outer wall. A hollow area is formed between the inner tank and the outer wall; an inwards concave area is formed in the upper part of the hearth; a fire release opening is formed in the edge of the inner tank; a fire suction opening is formed in the inwards concave area; the center of the inner tank is between the fire release opening and the fire suction opening. By arranging the inwards concave area, the fire release opening and the fire suction opening, thermal energy can be absorbed to the greatest extent by a stove and can be prevent from dissipating to a certain extent; the fuel can be saved and the cost can be lowered.
Description
Technical field:
The utility model relates to a kind of kitchen stove, more specifically relates to a kind of double-deck burner hearth with letting out burner.
Background technology:
Along with social development, in life, large, medium and small type hotel, restaurant, factory dining room, school lunch service etc. all need to use stove and accessory now.And use the gas-cookers such as large stove, the kitchen range top to carry out cooking, boil the very large ratios of staple food holder such as wheaten food.The old-fashioned gas stove hearth life-span is short, and heaviness is not attractive in appearance, and can not can not absorb to greatest extent the calorific value that burning produces by cooker, greatly waste heat energy, and burner hearth temperature is around too high, can make a large amount of dehydrations of cooks of work around it, affect healthy.Through market survey, cook is in the time of cooking, and cooking stove is wasted heat energy and finally wasted combustion gas and be approximately 30% because do not make good use of waste heat, even caused the pollution of air.
Utility model content:
For the problems referred to above, the purpose of this utility model is to provide a kind of double-deck burner hearth that can absorb to greatest extent the combustion heat and reduce burner hearth peripheral temperature.
The utility model is to realize by following technical scheme.
A kind of double-deck burner hearth, described burner hearth is double-deck thorax body, be divided into burner hearth inner bag and hearth outer wall, between described burner hearth inner bag and hearth outer wall, it is hollow area, described burner hearth top has indent region, the edge of described burner hearth inner bag is provided with one and lets out burner, has a suction burner on described indent region, and being centered close to of described burner hearth inner bag inhaled burner and the centre of letting out burner.
As this technical scheme further, the height in described indent region is 2-9cm.
As this technical scheme further, the center of burner hearth inner bag, the center of inhaling the center of burner and letting out burner are point-blank.
As this technical scheme further, described hollow area injected water.
As this technical scheme further, described in, let out burner and be the one in stepped ramp type, trapezoidal or arc.
Beneficial effect: the inner bag of burner hearth is main chamber, indent region is subsidiary combustion chamber, carbon fire burns in main chamber, the height in indent region is 2-9cm, between main chamber top and cooker, there is like this gap of 2～9mm, having of this gap is beneficial to cooker absorbing heat, can prevent to a certain extent scattering and disappearing of heat, on inner bag, have one and let out burner, connect an induced-draught fan at suction jet-burner, when work, fraction pyrotechnics is scurried into subsidiary combustion chamber from the slight gap of pot and main chamber, most of pyrotechnics is scurried into subsidiary combustion chamber from the relatively spacious burner of letting out, thereby the top of pot is divided and carried out post bake and make whole pot can absorb to greatest extent heat energy, energy fuel saving like this, reduce costs, let out burner if do not placed, the pyrotechnics of main chamber can directly enter suction burner, pot can effectively not worked.
Brief description of the drawings:
Fig. 1 is the structural representation of the present embodiment.
Fig. 2 is the top view of Fig. 1 while working.
Detailed description of the invention:
Below in conjunction with specific embodiment, the present invention will be further described.
See Fig. 1, a kind of double-deck burner hearth, burner hearth comprises burner hearth inner bag 1 and hearth outer wall 2, burner hearth is made up of 4mm boiler plate, and burner hearth inner bag 1 and outer wall 2 cross sections are circle, have the hollow area 3 of an annular between burner hearth inner bag 1 and outer wall 2, in order to make burner hearth more durable and reduce the temperature of burner hearth periphery, can be at the interior injection cold water of this hollow area 3, the infringement of the high temperature producing can prevent from burning like this time to burner hearth, the service life of prolongation burner hearth.Difference in height between outer wall 2 and the burner hearth inner bag 1 of burner hearth is 8cm, therefore between hearth outer wall 2 and inner bag 1, forms a circular indent region 4, and this indent region 4 is for placing a pot body.The edge of burner hearth inner bag 1 is provided with a notch cuttype and lets out burner 5, on the position corresponding with letting out burner 5, is provided with one and inhales burner 6 on indent region 4, and wherein the center of circle of inner bag 1 is being let out burner 5 and inhaling between burner 6.
When work, can connect induced-draught fan at suction burner 6 places, fuel burns at burner hearth inner bag 1, burner hearth inner bag 1 is main chamber, indent region 4 is subsidiary combustion chamber, pot body is put on indent region 4, the heat of burning heats pot body, due to the existence of induced-draught fan, fraction pyrotechnics is scurried into subsidiary combustion chamber from the slight gap of pot and main chamber, most of pyrotechnics is scurried into subsidiary combustion chamber from the relatively spacious burner of letting out, thereby the top of pot is divided and carried out post bake and make whole pot can absorb to greatest extent heat energy, and indent region 4 is that arrange and burner hearth inner bag 1 between exist difference in height, be conducive to absorbing of heat, can prevent to a certain extent scattering and disappearing of heat, energy fuel saving like this, reduce costs.
Claims (5)
1. a double-deck burner hearth, it is characterized in that, described burner hearth is double-deck thorax body, be divided into burner hearth inner bag (1) and hearth outer wall (2), between described burner hearth inner bag (1) and hearth outer wall (2), be hollow area (3), described burner hearth top has indent region (4), the edge of described burner hearth inner bag (1) is provided with one and lets out burner (5), on described indent region (4), there is a suction burner (6), and being centered close to of described burner hearth inner bag (1) inhaled burner (6) and lets out the centre of burner (5).
2. the double-deck burner hearth of one according to claim 1, is characterized in that, the height in described indent region (4) is 2-9cm.
3. the double-deck burner hearth of one according to claim 1, is characterized in that, the center of burner hearth inner bag (1), the center of inhaling the center of burner (6) and letting out burner (5) are point-blank.
4. the double-deck burner hearth of one according to claim 1, is characterized in that, described hollow area (3) injected water.
5. the double-deck burner hearth of one according to claim 1, is characterized in that, described in let out burner (5) for the one in stepped ramp type, trapezoidal or arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420309150.6U CN203907699U (en) | 2014-06-07 | 2014-06-07 | Double layered hearth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420309150.6U CN203907699U (en) | 2014-06-07 | 2014-06-07 | Double layered hearth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203907699U true CN203907699U (en) | 2014-10-29 |
Family
ID=51781970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420309150.6U Expired - Fee Related CN203907699U (en) | 2014-06-07 | 2014-06-07 | Double layered hearth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203907699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253459A (en) * | 2018-02-28 | 2018-07-06 | 江苏神工灶具有限公司 | A kind of biological particles steam oven |
-
2014
- 2014-06-07 CN CN201420309150.6U patent/CN203907699U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253459A (en) * | 2018-02-28 | 2018-07-06 | 江苏神工灶具有限公司 | A kind of biological particles steam oven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: JIANGSU SHENGONG COOKER CO., LTD. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: JIANGSU SHENGONG COOKER CO., LTD. Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice |
Addressee: JIANGSU SHENGONG COOKER CO., LTD. Document name: Notification of Decision on Request for Restoration of Right |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Yang Jian Document name: payment instructions |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20210607 |