CN2157410Y - Open fire coal stove with additional provision for heating water - Google Patents
Open fire coal stove with additional provision for heating water Download PDFInfo
- Publication number
- CN2157410Y CN2157410Y CN 93211275 CN93211275U CN2157410Y CN 2157410 Y CN2157410 Y CN 2157410Y CN 93211275 CN93211275 CN 93211275 CN 93211275 U CN93211275 U CN 93211275U CN 2157410 Y CN2157410 Y CN 2157410Y
- Authority
- CN
- China
- Prior art keywords
- coal stove
- steaming
- flame coal
- tile
- fire
- 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 an open fire coal stove with additional provision for heating water, which belongs to the technical field of the coal stove, comprising a stove casing, a grate, a stove tile and a steam generation system. The coal stove has fast fire speed, strong fire behavior and high heat efficiency, and the utility model which saves the coal is an ideal stove device for urban and rural residents to cook rice and have heating.
Description
The utility model relates to a kind of combustion water flame coal stove, belongs to the coal furnace technical field.
Along with improving constantly of people's living standard, in culinary art, aspect the heating, people require to use that the intensity of a fire is prosperous, quick combustion, coal stove that the fire door temperature is high.But, now the honeycomb briquet stove of selling on the market all exist get angry slow, the intensity of a fire is weak, waste coal, shortcoming that the thermal efficiency is low, therefore can not satisfy people's actual needs.
The utility model is to provide a kind of combustion water flame coal stove, the characteristics that this coal stove has quick combustion, the intensity of a fire is prosperous, the thermal efficiency is high, economize on coal for solving above-mentioned deficiency.
The utility model is achieved in that establishes the cover that steams on the tile top, an end of the cover that steams is communicated with water inlet pipe, by-pass cock and water tank, and the other end is connected by the shower nozzle of steam outlet pipe bottom being located at fire grate.During use, in water tank, add entry, also can in water, add the catalyst that can impel water decomposition, open by-pass cock, water in the water tank is in water inlet pipe enters the cover that steams, temperature owing to steam in the cover is very high, the water that enters the cover that steams is vaporized immediately, become steam, the steam that has pressure enters shower nozzle by steam outlet pipe, spray in the burner port in the honeycomb briquette by jetted hole, also the jetted hole ambient air is brought in the burner port simultaneously, enter in the burner hearth water vapour at high temperature a part react with carbon in the coal and generate carbon monoxide and hydrogen, another part at high temperature decomposites hydrogen and oxygen, hydrogen, oxygen, carbon monoxide is burning tempestuously in burner hearth, impels furnace temperature to raise.Thereby reached that the intensity of a fire is prosperous, quick combustion, the effect of economizing on coal.By the rotation by-pass cock, can also regulate stove fire temperature.
Below with reference to accompanying drawing the utility model is described in further detail.
Accompanying drawing is the profilograph of the utility model combustion water flame coal stove.
With reference to accompanying drawing, the utility model is made up of stone or metal plate for standing a stove on as a precaution against fire 2, furnace shell 3, flame-proof thermal insulation material 4, tile 6, fire grate 7 and the system of steaming.The system of steaming comprises water tank 14, by-pass cock 13, water inlet pipe 12, the cover 1 that steams, steam outlet pipe 5, shower nozzle 8, jetted hole 9, mudhole 10, sealing nut 11 are formed.
The cover 1 that steams is located at tile 6 tops, and the cover 1 that steams is a hollow circular ring body, and its cavity cross section can be rectangle, circle, square or oval, and the steam internal diameter of cover 1 and the internal diameter of tile 6 are complementary, and the height of the cover 1 that steams is 30-300mm.The cover 1 that steams in addition also can be located at the tile middle part or be enclosed within the periphery of tile.Water inlet pipe 12 and steam outlet pipe 5 are connected to the both sides of the cover 1 that steams, water inlet pipe 12 is connected with by-pass cock 13, water tank 14, and the position of water tank 14 should be higher than fire door, and steam outlet pipe 5 is connected with shower nozzle 8, shower nozzle 8 be positioned at fire grate 7 below, shower nozzle 8 and 7 ends of fire grate, are at a distance of 3-50mm.1-25 jetted hole 9 arranged on the shower nozzle 8, and the jetted hole diameter is 0.25-6mm.The centre-to-centre spacing of the centre-to-centre spacing of jetted hole 9 and the burner port of honeycomb briquette coincides.For the ease of removing dirt, be provided with the mudhole 10 that a diameter is 3-30mm at an end of shower nozzle 7, mudhole 10 usefulness sealing nuts 11 seal.Opening sealing nut when removing dirt gets final product.Be filled with flame-proof thermal insulation material 4 between furnace shell 3 and the tile 6.
According to surveying and determination, fire box temperature of the present utility model is up to 1400 ℃, and overall thermal efficiency reaches 76%, burns the water of same weight than common coal stove fast 1.2 times.In addition, can also produce series of products, be used to burn the fuel of other shape, as coal briquette, ball cake, coal cinder etc. according to the utility model.
Claims (8)
1, a kind of combustion water flame coal stove is made up of stone or metal plate for standing a stove on as a precaution against fire, furnace shell, tile, fire grate, insulation material and the system of steaming.It is characterized in that steaming is set on the tile upper end, and an end of the cover that steams connects water inlet pipe, by-pass cock and water tank, and the other end is connected with the shower nozzle that is located at the fire grate bottom by steam outlet pipe.The other end of shower nozzle has a mudhole, and mudhole seals with sealing nut.
2, combustion water flame coal stove according to claim 1, the cover that it is characterized in that steaming is a hollow circular ring body, and the shape of the cross section of its cavity can be a rectangle, square, circular or oval-shaped, and the internal diameter and the tile internal diameter of the cover that steams are complementary.
3, combustion water flame coal stove according to claim 1 and 2 is characterized in that steaming and overlaps the middle part that can be located at tile, also can be enclosed within the periphery of tile with steaming.
4, according to claim 1 or 2 or 3 described combustion water flame coal stoves, the height that overlaps that it is characterized in that steaming is 30-300mm.
5, combustion water flame coal stove according to claim 1 is characterized in that having on the shower nozzle 1-25 jetted hole, and the centre-to-centre spacing of the centre-to-centre spacing of jetted hole and honeycomb briquette burner port coincides.
6, fire water flame coal stove according to claim 1 or 5, the diameter that it is characterized in that jetted hole is 0.25-6mm.
7, fire water flame coal stove according to claim 1 or 5, it is characterized in that an end of shower nozzle is provided with the mudhole of a diameter 3-30mm.
8,, it is characterized in that shower nozzle and fire grate bottom is at a distance of 3-50mm according to claim 1 or 5 or 6 or 7 described combustion water flame coal stoves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93211275 CN2157410Y (en) | 1993-05-05 | 1993-05-05 | Open fire coal stove with additional provision for heating water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93211275 CN2157410Y (en) | 1993-05-05 | 1993-05-05 | Open fire coal stove with additional provision for heating water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2157410Y true CN2157410Y (en) | 1994-02-23 |
Family
ID=33792946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93211275 Expired - Fee Related CN2157410Y (en) | 1993-05-05 | 1993-05-05 | Open fire coal stove with additional provision for heating water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2157410Y (en) |
-
1993
- 1993-05-05 CN CN 93211275 patent/CN2157410Y/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 |