CN2566136Y - Water-coal-steam type smokeless firewood-saving stove or range - Google Patents
Water-coal-steam type smokeless firewood-saving stove or range Download PDFInfo
- Publication number
- CN2566136Y CN2566136Y CN 02275790 CN02275790U CN2566136Y CN 2566136 Y CN2566136 Y CN 2566136Y CN 02275790 CN02275790 CN 02275790 CN 02275790 U CN02275790 U CN 02275790U CN 2566136 Y CN2566136 Y CN 2566136Y
- Authority
- CN
- China
- Prior art keywords
- stove
- generation cavity
- water
- steam
- cooking stove
- 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
- Solid-Fuel Combustion (AREA)
Abstract
The utility model relates to a water-coal-steam type smokeless firewood-saving stove or a range, which is provided with a stove platform, an air inlet, a stove grate and a stove housing. A circular water vapor generation cavity is arranged between the stove platform and a stove core. A spraying hole which is used for spraying water vapor to a hearth is arranged on an inner ring wall of the generation cavity. The generation cavity is respectively communicated with a water vapor regulating valve and a water adding bucket externally. A circular supercharging ring pipe is arranged in the water vapor generation cavity and is communicated with the water vapor spraying pipe. Fagot wood in the furnace is ignited, which enables water in the cavity to be boiled. A gate valve is closed, and the sprayed vapour and red-hot charcoals react to generate water-gas for further burning. The utility model is characterized in that black smoke is not generated; the burning is complete; flame is blue and yellow; the temperature of the stove can be up to 900-1000 DEG, and compared with a traditional stove range, 70% firewood can be saved.
Description
The utility model is a kind of water gas type fuel-saving stove without smoke.
Existing cooking stove particularly burns the cooking stove of bavin, also exists in a large number in the rural area, yet is difficult to cancellation in considerable time.Burn the cooking stove of bavin, flue dust is exactly with it like the shadow following the person since ancient times, never to be separated, the black flue dust flies upward everywhere, and is not only unhygienic, also have to victimize healthy, burn bavin why over-emitting black exhaust mainly is an incomplete combustion and cause, the calorific value of many fuel woods is not to discharge in burner hearth, but has flown away with these black flue dust, causes large-scale waste.
The purpose of this utility model is to propose a kind of water gas type fuel-saving stove without smoke that burns fully, do not have black smoke, sanitation and hygiene when burning, to overcome the deficiencies in the prior art.
This water gas type fuel-saving stove without smoke that the utility model proposes, it has table, air inlet, fire bars and stove outer covering, it is characterized in that being provided with between table and the combustion chamber steam generation cavity of an annular, have the steam spraying eye that sprays in burner hearth on the internal ring wall of generation cavity, generation cavity is respectively with the steam control valve of outside with add bucket and connect.
The supercharging endless tube of an annular is arranged in the steam generation cavity, have the carbonated drink manhole appendix on the tube wall, also be communicated with the steam injection spray pipe that leads to the fire bars top.
Water body liquid level in the steam generation cavity is under the supercharging endless tube.
Combustion chamber is the annular refractory body that places on the steam generation cavity, has some air intake eyes on the core tube.
There is a combustion chamber cover that plays protection and heat-blocking action the combustion chamber outside, has the eye of wind on the cover wall.
Stove outer covering and chamber of a kitchen range weldering are one, and be fixing with welding or pin button between stove outer covering and table.
Can set out mouth on the chamber of a kitchen range wall is communicated with flue.
Chamber of a kitchen range wall is provided with pot supporter.
The first an amount of clear water of packing in steam generation cavity during use, the water surface surpasses the supercharging endless tube, and the steam control valve is opened.Light fuel wood in the burner hearth, add hot water vapor generation cavity and burner hearth, when waiting to burn the water boiling in live charcoal, the steam generation cavity, closing gate valve, increase the generation cavity internal pressure, make water vapour spray into burner hearth from upper and lower two positions respectively, with the charcoal water generation reaction coal vapour of red heat from steam spraying eye and steam injection spray pipe, absorb the dust that discharges in the combustion process simultaneously and fall under the fire bars, become ashes.Hydrogen in the water coal vapour and carbon monoxide will be in uphill process further burning, in time emit heat, make fuel become colourless harmless water fully and carbon dioxide discharges out of the furnace.After this need only in good time, add fuel wood from firewood adding hole in right amount, the combustion reaction of vapour reaction of water coal and smokeless and dust free or few dirt will constantly take place in the stove.When needs are regulated fire big or small, adjust the size of steam control valve and can accomplish.If in time do not add bavin in the burner hearth, live charcoal can fire fewer and fewer, extinguishes at last, if do not turn off water vapour, will quicken the flame-out of stove.
If just use stove every a long time, preferably the steam control valve is opened, drain water wherein, block steam spraying eye in order to avoid get rusty.
After characteristics of the present utility model are the relation balance of burning in stove and the reaction of water coal vapour, to occur continual smokeless, the clean combustion phenomena of particularly not having black smoke, it is blue yellow that flame is, quick heating, can satisfy the needs that various cookings works are cooked a meal to greatest extent, furnace temperature is economized bavin 70% up to 900-1000 ℃ than traditional cooking stove.In addition, simple in structure, reasonable in design, easy to manufacture and with low cost also be its inherent characteristics.
Below with accompanying drawing and example in detail the utility model.
Accompanying drawing 1 is front view of the present utility model (broken section).
Accompanying drawing 2 is vertical view of the present utility model (broken sections).
Accompanying drawing 3 is table and the integrated front view of steam generation cavity (broken section).
Accompanying drawing 4 is table and the integrated vertical view of steam generation cavity.
Shown in Fig. 1-4.Table (2), combustion chamber cover (8), add bucket (15), the chamber of a kitchen range (5) and stove outer covering (7) and all make with the thick iron plate of 1-3MM, fire bars (16) is the commercially available prod, stove pin (1) welds with angle steel, combustion chamber (9) is the cylindrical shell that refractory material is done, have three layers of air intake eye (10) on the barrel, to guarantee in burner hearth, providing enough oxygen in different phase.Steam generation cavity (13) generally is made of one with table, and the fire bars at table center welds or is placed on the bar beam, and the fire bars below is air inlet (3), is easy cleaning, a drawer is set in air inlet contains ashes.Stay several eyes of wind on the furnace table surface, advance crosswind from its air intake eye for combustion chamber.The steam generation cavity is the toroidal cavity of a sealing, certainly, also can be square or other shapes, just can as long as can play the effect that steam takes place.The inside is placed with a supercharging endless tube (12), boiling water vapour manhole appendix on the tube wall, allow current advance well, pipe is also connected with two steam injection spray pipes (18) simultaneously, when in the pipe pressure being arranged, steam will be sprayed onto burner hearth automatically, the steam injection spray pipe is introduced from the hole of combustion chamber side, and the steam spraying eye (11) on the generation cavity internal ring wall generally is to be provided with 2-10 symmetrically, this example is 8, and water body in the chamber (14) is with to add bucket flat.Steam control valve (4) is connected with its pipe and generation cavity, generally receives at the bottom of the chamber, so that drain water liquid.Adding bucket actual is a water tank, in the combustion process otherwise the time add water inward, guaranteeing has water in the chamber.The structure of stove outer covering and annexation as mentioned above, it and the chamber of a kitchen range be weldering for one, they all can carry out enamel and promote aesthetic feeling.Firewood adding hole (6) can be established a wicket.When using as the stove that can move at any time, chamber of a kitchen range wall is established three pot supporters (17).During as fixing kitchen range, only need steam generation cavity, fire bars and combustion chamber are built in the stove, the chamber of a kitchen range and smokestack connection, with steam control valve (4) with add bucket and guide to kitchen range and get final product outward, firewood adding hole is exactly a kitchen range nest door.
As stove tube internal diameter 150MM, table external diameter 300MM, steam generation cavity external diameter 180MM, high 40MM, supercharging endless tube 6 are in charge of and make, and open 8 apertures on the generation cavity inwall, and two high 60MM of steam injection spray pipe penetrate from the combustion chamber side opening.The high 260MM of combustion chamber divides two joints.Chamber of a kitchen range diameter 400MM, high 80MM.Make back height overall 580MM, heavily about 15Kg.Can not open steam in 10 minutes in the use when firing has the black smoke, and the flame of all the other times is Lan Se or yellow, no black smoke.Temperature is up to 900-1000 ℃, and general cooking stove can only reach 400-500 ℃, drums.The water that burns 26 centimeters teapots of a kettle boiled in about ten minutes.It is nearly 70% to economize bavin through actual measurement than traditional stove, about each 200 yuan of manufacturing costs, and peasant household on probation enjoys a lot.
Claims (8)
1, a kind of water gas type fuel-saving stove without smoke, it has table, air inlet, fire bars and stove outer covering, it is characterized in that being provided with between table and the combustion chamber steam generation cavity, have the steam spraying eye that sprays in burner hearth on the inwall of generation cavity, generation cavity is respectively with the steam control valve of outside with add bucket and connect.
2, cooking stove according to claim 1 is characterized in that having in the steam generation cavity supercharging endless tube of an annular having the carbonated drink manhole appendix on the tube wall, also is communicated with the steam injection spray pipe that leads to the fire bars top.
3, cooking stove according to claim 1 is characterized in that the interior water body liquid level of steam generation cavity is under the supercharging endless tube.
4, cooking stove according to claim 1 is characterized in that combustion chamber is the annular refractory body that places on the steam generation cavity, has some air intake eyes on the core tube.
5, cooking stove according to claim 1 is characterized in that there is a combustion chamber cover that plays protection and heat-blocking action the combustion chamber outside, has the eye of wind on the cover wall.
6, cooking stove according to claim 1 is characterized in that the weldering of the stove outer covering and the chamber of a kitchen range is one, and is fixing with welding or pin button between stove outer covering and table.
7, cooking stove according to claim 1 is characterized in that can setting out on the chamber of a kitchen range wall mouth and is communicated with flue.
8, cooking stove according to claim 1 is characterized in that chamber of a kitchen range wall is provided with pot supporter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02275790 CN2566136Y (en) | 2002-07-18 | 2002-07-18 | Water-coal-steam type smokeless firewood-saving stove or range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02275790 CN2566136Y (en) | 2002-07-18 | 2002-07-18 | Water-coal-steam type smokeless firewood-saving stove or range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2566136Y true CN2566136Y (en) | 2003-08-13 |
Family
ID=33739762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02275790 Expired - Fee Related CN2566136Y (en) | 2002-07-18 | 2002-07-18 | Water-coal-steam type smokeless firewood-saving stove or range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2566136Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106509967A (en) * | 2016-11-29 | 2017-03-22 | 黄俊柳 | Tobacco curing stove by means of water vapour combustion |
-
2002
- 2002-07-18 CN CN 02275790 patent/CN2566136Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106509967A (en) * | 2016-11-29 | 2017-03-22 | 黄俊柳 | Tobacco curing stove by means of water vapour combustion |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201421074Y (en) | Environmental-protection energy-saving straw gasification furnace | |
| CN2566136Y (en) | Water-coal-steam type smokeless firewood-saving stove or range | |
| CN201531910U (en) | Furnace end built-in high temperature short flamed straw gasifier | |
| CN1391064A (en) | Water gas type fuel-saving stove without smoke | |
| CN207316981U (en) | A kind of firewood and gas double-purpose kitchen range | |
| CN109424984A (en) | A kind of firewood and gas double-purpose kitchen range | |
| CN2883951Y (en) | Domestic multifunction biomass gasifier | |
| CN206160198U (en) | Novel biomass fuel warm gasifier of cooking a meal | |
| CN2233511Y (en) | Multi-functional efficient temp-adjustable energy-saving steam range | |
| CN201382464Y (en) | Novel multi-functional straw vaporization furnace | |
| CN201343516Y (en) | Energy-saving multifunctional stalk gasification furnace | |
| CN220567296U (en) | Firewood stove outside stove | |
| CN204901841U (en) | Firewood charcoal stove | |
| CN202303464U (en) | Improved hearth furnace | |
| CN211667864U (en) | Stainless steel gas double-end big pot and stove | |
| CN2327911Y (en) | High performance multifunctional stove | |
| CN2229605Y (en) | T-shape energy-saving multi-purpose honeycomb briquet stove | |
| CN213931035U (en) | Dual-mode firewood stove with slow fire and strong fire | |
| CN201000087Y (en) | Biomass gasification direct combustion type multi-function energy-saving furnace | |
| CN2523764Y (en) | Household direct firing stalk gasified furnace | |
| CN102121715A (en) | Cone type anaerobic gasifier without stop in charging and de-ashing | |
| CN207262479U (en) | A kind of kitchen range and dining table | |
| CN2209278Y (en) | Multifunctional intensified vaporization combustion coal stove | |
| CN2524115Y (en) | Household energy-saving stalks and coal stoves | |
| CN201434405Y (en) | Energy-saving firewood stove |
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 |