CN201772492U - Cooking stove realizing multidirectional ventilation and oxygen supply in hearth - Google Patents
Cooking stove realizing multidirectional ventilation and oxygen supply in hearth Download PDFInfo
- Publication number
- CN201772492U CN201772492U CN2010202417308U CN201020241730U CN201772492U CN 201772492 U CN201772492 U CN 201772492U CN 2010202417308 U CN2010202417308 U CN 2010202417308U CN 201020241730 U CN201020241730 U CN 201020241730U CN 201772492 U CN201772492 U CN 201772492U
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- CN
- China
- Prior art keywords
- oxygen supply
- ventilation
- hearth
- cooking stove
- ventilation oxygen
- 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 cooking stove for cooking, boiling water and warming, in particular to a cooking stove realizing multifunctional ventilation and oxygen supply in a hearth. The cooking stove comprises a stove body, a plurality of vertical ventilation and oxygen supply pipes are distributed on the inner wall of the hearth of the stove body and are pipes with rectangular sections, and a plurality of ventilation and oxygen supply holes at different heights are disposed on walls of pipe bodies of the ventilation and oxygen supply pipes facing towards the outer side of the hearth. The ventilation and oxygen supply pipes are disposed on the inner wall of the hearth, a fuel layer and the inside of the hearth are ventilated and supplied with oxygen through the ventilation and oxygen supply holes at different heights on the pipe bodies, thereby supplying sufficient oxygen for combustion of fuel, avoiding generating black smoke, and effectively increasing thermal efficiency and environmental-protection property of the cooking stove.
Description
Technical field
The utility model relates to solid-fuelled home furnace, is specifically related to multi-faceted ventilation oxygen supply cooking stove in a kind of burner hearth.
Background technology
At present, for the home furnace of cooking, heat up water, warming oneself by fire grate ventilation oxygen supply in burner hearth.The solid fuel layer that this kind only holds on it by the fire grate ventilation oxygen supply mode of burning, it is insufficient to form the burning oxygen supply easily, particularly for the less relatively pulverized fuel of particle diameter, because the air permeability of fuel bed is relatively poor relatively, oxygen supply deficiency in the burner hearth, it is insufficient very easily to form fuel combustion, over-emitting black exhaust, thereby make the thermal efficiency of cooking stove low, environmental-protecting performance worsens.
Summary of the invention
The purpose of this utility model is at the problems referred to above, and multi-faceted ventilation oxygen supply cooking stove in a kind of sufficient burner hearth of oxygen supply that can guarantee to burn is provided, thereby effectively improves the thermal efficiency and the environmental-protecting performance of cooking stove.
The technical scheme that realizes above-mentioned purpose is: multi-faceted ventilation oxygen supply cooking stove in a kind of burner hearth, it includes body of heater, inboard wall of burner hearth at its body of heater is distributed with a plurality of perpendicular ventilation oxygen supply pipes of putting, this ventilation oxygen supply pipe adopts rectangular section tube, the lower port of its body be positioned at fire grate below, body is provided with highly different a plurality of ventilation oxygen supplys holes towards the outside of burner hearth tube wall.
Above-mentioned ventilation oxygen supply hole is a rectangular opening.
The utility model is provided with ventilation oxygen supply pipe at inboard wall of burner hearth, the oxygen supply of in fuel bed and burner hearth, ventilating of ventilation oxygen supply hole by differing heights on its body, make the fuel combustion oxygen supply abundant, avoid producing black smoke, thereby effectively improve the thermal efficiency and the environmental-protecting performance of cooking stove.
Description of drawings
Accompanying drawing is a multi-faceted ventilation oxygen supply cooking range structure schematic diagram in this burner hearth.
The specific embodiment
In conjunction with the accompanying drawings the specific embodiment of the present utility model is described.
As accompanying drawing, the utility model includes body of heater 1, is distributed with a plurality of perpendicular ventilation oxygen supply pipes of putting 2 at the inboard wall of burner hearth of body of heater 1, and ventilation oxygen supply pipe 2 is provided with highly different a plurality of ventilation oxygen supplys holes 3 towards the outside of burner hearth tube wall.Its ventilation oxygen supply pipe 2 is fit to adopt rectangular section tube, and the ventilation oxygen supply hole 3 on the body is fit to be arranged to rectangular opening.The lower port of its ventilation oxygen supply pipe 2 be positioned at fire grate below, be the air inlet of ventilation oxygen supply pipe.
Ventilation oxygen supply pipe 2 of the present utility model generally is adapted at evenly distributing in the burner hearth, and the quantity of ventilation oxygen supply pipe 2 is set according to the cross sectional dimensions of burner hearth, and the height of ventilation oxygen supply pipe 2 such as accompanying drawing embodiment generally will be lower than the position of floss hole.
Claims (2)
1. multi-faceted ventilation oxygen supply cooking stove in the burner hearth, include body of heater (1), it is characterized in that: the inboard wall of burner hearth at body of heater (1) is distributed with a plurality of perpendicular ventilation oxygen supply pipes of putting (2), this ventilation oxygen supply pipe (2) adopts rectangular section tube, the lower port of its body be positioned at fire grate below, body is provided with highly different a plurality of ventilation oxygen supplys holes (3) towards the outside of burner hearth tube wall.
2. multi-faceted ventilation oxygen supply cooking stove in the burner hearth according to claim 1 is characterized in that described ventilation oxygen supply hole (3) is a rectangular opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202417308U CN201772492U (en) | 2010-06-25 | 2010-06-25 | Cooking stove realizing multidirectional ventilation and oxygen supply in hearth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202417308U CN201772492U (en) | 2010-06-25 | 2010-06-25 | Cooking stove realizing multidirectional ventilation and oxygen supply in hearth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201772492U true CN201772492U (en) | 2011-03-23 |
Family
ID=43752338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202417308U Expired - Fee Related CN201772492U (en) | 2010-06-25 | 2010-06-25 | Cooking stove realizing multidirectional ventilation and oxygen supply in hearth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201772492U (en) |
-
2010
- 2010-06-25 CN CN2010202417308U patent/CN201772492U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20180625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |