CN2201584Y - Flame jet coal stove - Google Patents
Flame jet coal stove Download PDFInfo
- Publication number
- CN2201584Y CN2201584Y CN 94203717 CN94203717U CN2201584Y CN 2201584 Y CN2201584 Y CN 2201584Y CN 94203717 CN94203717 CN 94203717 CN 94203717 U CN94203717 U CN 94203717U CN 2201584 Y CN2201584 Y CN 2201584Y
- Authority
- CN
- China
- Prior art keywords
- coal stove
- vaporization
- water
- vaporization cover
- cover
- 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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- Solid-Fuel Combustion (AREA)
Abstract
The utility model relates to a flame jet coal stove, comprising a stove core, a stove casing, heat-insulating material, a vaporisation system, etc. The utility model has simple structure, strong universality, convenient use, strong combustion force, high heat efficiency, etc.
Description
The utility model relates to a kind of flame and sprays coal stove, belongs to the Civil energy-saving cooking stove field.
At present, the honeycomb briquette stove of selling on the market all is by the natural air inlet burning, shortcomings such as ubiquity and got angry slowly, and the fire temperature is low are in order to address this problem, someone increases an air blast at undergrate blast mouth place, takes powerful blowing-in and combustion-supporting, but can increase investment and power consumption so undoubtedly.
The purpose of this utility model provides a kind of quick combustion, fire temperature height and need not increase the flame injection honeybee of air blast
The nest coal stove.
The purpose of this utility model is achieved in that
The periphery of the utility model combustion chamber is provided with a toroidal cavity vaporization cover, and the middle part of vaporization cover one end is connected to a water inlet pipe, water inlet pipe communicates with a water inlet water injection nozzle again, the top of the other end of vaporization cover connects a steam transmitting pipe, and steam transmitting pipe is provided with jetted hole, forms a cover carburetion system therefrom.In addition, arbitrary position also can be set up the resistance vapour plate cover cavity of will vaporize and vertically cuts off in the cavity of vaporization cover, and peripheral at the vaporization cover of the both sides of resistance vapour plate, is communicated with water inlet pipe and steam transmitting pipe respectively, with the vaporization distance of prolongation water vapour.After water sprays in the vaporization cover by the water inlet water injection nozzle during use, the heat of drawing combustion chamber because of the vaporization cover is in the condition of high temperature, the water of spirt is vaporized immediately, and sprays by the jetted hole of steam transmitting pipe through being located at the combustion chamber bottom, and the high-temperature steam of ejection just in time sprays in the burner port of honeycomb briquette.Water vapour at high temperature simultaneously, carbon in a part and the coal reacts and generates carbon monoxide and hydrogen, another part at high temperature directly decomposites hydrogen and oxygen, because carbon monoxide and hydrogen acutely burn at the fire door place, and eject the flame that has pressure, thereby improved the purpose that intensity of fire reaches quick combustion, the fire temperature is high and economize on coal.If add a small amount of additive in the water in spraying into the vaporization cover, combustion efficiency is better.
In addition, in winter committee, vaporization cover of the present utility model can also be used by double as soil heating installation thermal source.
Below with reference to accompanying drawing the utility model is described in detail:
Fig. 1 is a cutaway view of the present utility model:
At a normal cellular coal stove of forming by shell 2 combustion chambers 6 and insulation material, the outer race of combustion chamber 6 a vaporization cover 5, the middle part of vaporization cover 5 one ends is connected to water inlet pipe 3, one end of water inlet pipe 3 is communicated with a water inlet water injection nozzle 1, one hole for water spraying 2 is arranged on the water injection nozzle 1, and hole for water spraying 2 diameters are 0.71mm-30mm.Be connected to a steam transmitting pipe 7 that bends towards furnace bottom between middle part to the top of vaporization cover 4 other ends.Steam transmitting pipe 7 is provided with jetted hole 8, has filled up flame-proof thermal insulation material between shell 4 and combustion chamber 6.
During use, earlier this stove is ignited, then water is added water injection nozzle 1, and spray in the vaporization cover 5 because vaporization cover 5 temperature are very high, and water is vaporized rapidly, the steam after the vaporization by steam transmitting pipe 7 in jetted hole 8 sprays into burning honeycomb briquette burner port, thus, the mixed airflow that contains carbon monoxide, hydrogen and oxygen that forms in the coal stove acutely burns at fire door, has improved the intensity of fire of this stove, has realized task of the present invention.
Claims (4)
1, a kind of flame sprays coal stove, is made up of combustion chamber, shell, insulation material and carburetion system, and it is characterized in that has toroidal cavity vaporization cover 5 around the combustion chamber 6, and an end of vaporization cover 5 is communicated with the water injection nozzle 1 of intaking, in an end communicate with jetted hole 8 by steam transmitting pipe 7.
2, flame according to claim 1 sprays coal stove, it is characterized in that water inlet pipe 3 is connected in the middle part of vaporization cover 5 one ends, and steam transmitting pipe 7 is connected between middle part to the top of vaporization cover 5 other ends.
3, flame according to claim 1 sprays coal stove, it is characterized in that a resistance vapour plate also can be set up in arbitrary position in vaporization cover 5 cavitys, cavity is vertically cut off, and overlap 5 peripheries in the vaporization of resistance vapour plate both sides, is communicated with water inlet pipe 3 and steam transmitting pipe 7 respectively.
4, flame according to claim 1 sprays coal stove, it is characterized in that on the water water injection nozzle into that 1 hole for water spraying 2 diameters are 0.71mm-30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94203717 CN2201584Y (en) | 1994-02-26 | 1994-02-26 | Flame jet coal stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94203717 CN2201584Y (en) | 1994-02-26 | 1994-02-26 | Flame jet coal stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2201584Y true CN2201584Y (en) | 1995-06-21 |
Family
ID=33823165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94203717 Expired - Fee Related CN2201584Y (en) | 1994-02-26 | 1994-02-26 | Flame jet coal stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2201584Y (en) |
-
1994
- 1994-02-26 CN CN 94203717 patent/CN2201584Y/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 |