CN101936545A - Multifunctional civil cooking and warming air stove - Google Patents
Multifunctional civil cooking and warming air stove Download PDFInfo
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- CN101936545A CN101936545A CN2010102888512A CN201010288851A CN101936545A CN 101936545 A CN101936545 A CN 101936545A CN 2010102888512 A CN2010102888512 A CN 2010102888512A CN 201010288851 A CN201010288851 A CN 201010288851A CN 101936545 A CN101936545 A CN 101936545A
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Abstract
The invention discloses a multifunctional civil cooking and warming air stove, which belongs to the technical field of civil warming stoves. The top of a stove shell (1) is provided with a stove plate (6), while a lower part is provided with a cold air inlet (12) and a blast blower (13); a plurality of guiding and heat-absorption steel sheets (4) are welded around the outer wall of a hearth (2); each guiding and heat-absorption steel sheet (4) is triangular, and is aslant fixed on the outer wall of the hearth (2) in form of inverted triangle; a backfire combustion chamber (5) is reserved at the top of the hearth (2) and below the stove plate (6), and is a disk-shaped shell; an aslant-arranged sealing isolation plate (8) is annularly welded between the backfire combustion chamber (5) and the stove plate (6); a natural evaporation water chamber (11) is connected to the direction of a hot air outlet of an air heating chamber (3); and a flue (9) passes through the natural evaporation water chamber (11) and is extended out of a flue outlet at the top of the natural evaporation water chamber (11). The multifunctional civil cooking and warming air stove has the advantages of simple structure, high thermal energy utilization rate, low energy consumption, attractive and elegant appearance, cooking and warming multifunction, suitability for batch production, economy, practicability and the like.
Description
Technical field
The multifunctional civil warm hot-blast stove of cooking a meal belongs to the heating stove for civilian use technical field, is specifically related to a kind of multifunctional civil warm hot-blast stove of cooking a meal.
Background technology
At present, commercially available heating stove for civilian use adopts water heating type warming stove and dry combustion method radiant type warming stove more., be prone to phenomenons such as run, drip, leak though but luxurious its cost of hot-water heating stove, energy consumption are higher.Stove is by dressing up this just about 2000-3000 unit, and a heating cycle fire coal is about the 2-3 ton, and heating complex process and heating of house effect are low, much families even just become ornament to give it up; Though low, the less energy consumption of dry combustion method all-radiant furnace cost, its energy utilization rate also just about 50%, so only be applicable to less room or interim heating, and be installed in indoor dirty easily, random, choke pollution living environment.Therefore, the hot blast warming stove is simple in structure with it, operation is convenient, characteristics energy-conserving and environment-protective become the developing trend of heating stove for civilian use day by day, but hot blast warming stove of the prior art adopts the duct type heating mostly, ventilates, though the hot blast guiding is good but the heat energy utilization rate is not high, it as application number 89216847 Chinese patent, though at the indoor fin that is provided with of air heat, but still belong to heat radiation type, the heat energy utilization rate is low: though the short wind-warm syndrome of hot blast distance is very high, so the slow heating area of flow velocity is restricted, can only supply single room to warm oneself; And a large amount of hot blasts of discharging easily make indoor environment become dry, feel oppressed, and are unfavorable for health; Moreover, can only be used for indoor heating and can not carry out that other are civilian, as daily life such as heat up water, cook uses, for ordinary people, do not use.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiencies in the prior art, a kind of simple in structure, heat energy utilization rate height, the economical and practical multifunctional civil warm hot-blast stove of cooking a meal is provided.
The technical solution adopted for the present invention to solve the technical problems is: this multifunctional civil warm hot-blast stove of cooking a meal, comprise furnace shell, burner hearth and flue, burner hearth is a conical shell, inside is the combustion chamber, cavity between outer wall and the furnace shell forms hotair chamber, the bottom is provided with the ashes chamber, it is characterized in that: stone or metal plate for standing a stove on as a precaution against fire is equipped with at the furnace shell top, the bottom is provided with cool air inlet and air blast, be welded with a plurality of water conservancy diversion heat absorption steel discs in one week of hearth outer wall, water conservancy diversion heat absorption steel disc is a triangle, be del and tilt to be fixed on hearth outer wall, roof of the furnace, the stone or metal plate for standing a stove on as a precaution against fire below is provided with the reverse fire combustion chamber, and the reverse fire combustion chamber is the disc housing, the seal isolation plate that annular solder one is obliquely installed between reverse fire combustion chamber and the stone or metal plate for standing a stove on as a precaution against fire, hotair chamber hot-blast outlet direction connects the natural evaporation hydroecium, and flue passes the natural evaporation hydroecium and stretches out from the flue outlet at its top.The seal isolation plate with flue gas with the heating after air isolate fully.
Described reverse fire combustion chamber one side level connects flue, and the top is provided with under the flue gas and ploughs under mouth.The guiding flue gas is not directly discharged, but the discharge of rotation back makes full use of the heat that flue gas itself has, and improves the heat energy utilization rate.
The angle of inclination of described water conservancy diversion heat absorption steel disc and hearth outer wall is 45 °, and integral body has radian.Drive the air rotation and rise, fully absorb the heat on hotair chamber and the water conservancy diversion heat absorption steel disc.
Described a plurality of water conservancy diversion heat absorption steel disc top loop is counterclockwise or arranged clockwise around burner hearth.Be complementary with cool air inlet and air blast.
Described natural evaporation hydroecium front portion has the Jia Shui space, and top is provided with flue outlet, and a side is provided with hot-blast outlet.High temperature air after utilizing low amounts of water to heating is lowered the temperature, dedusting, humidification etc., avoids air drying, the temperature of discharging too high.
Compared with prior art, the beneficial effect that the present invention had is: 1, novel in design, be skillfully constructed, thermal efficiency height: the triangle flow deflector that tilt, arc is provided with, in to the cold air heating, hot-air is played guide effect, utilized the space of body of heater self fully, need not to establish in addition pipeline, make its outward appearance simple, attractive in appearance, generous, more avoided hot-water heating stove, dry combustion method all-radiant furnace to be prone to drawbacks such as run, drip, leak, the thermal efficiency are low;
2, quick heating, convenient and practical: the present invention adopts air blast cold air to be sent into that air heat is indoor carries out preheating from furnace shell bottom air inlet mouth, after water conservancy diversion heat absorption steel disc rotation heating, discharge, hot blast temperature is controlled at 70-85 ℃ safe temperature, wind supply quantity reaches 60-100 cubic meter/per hour, in the extremely short time, just can improve 15-20 ℃ to indoor temperature, also can heat up water on stone or metal plate for standing a stove on as a precaution against fire and cook, the combustion chamber can produce the heat about 6000 kilocalories;
3, tranquility environmental protection, comfortable: hotair chamber and exhaust gases passes are isolated setting fully, what hot blast passed through processing back discharges such as cooling, dedusting, humidification, sterilization in the exit by the natural evaporation hydroecium is fresh moistening warm braw, the drying of having avoided a large amount of hot blasts that indoor environment is caused, air blast adopts the quiet blower fan of 40-60W high-quality, has avoided noise pollution;
4, energy consumption is low, production cost is low: winter is by the heating phase of 3 first quarter moons, coal consumption is about 1 ton, and 24 hours energy consumptions of air blast are about 1kw-1.5kw, and indoor temperature can reach 20-25 ℃, its energy utilization rate can originally can be controlled between the 300-500 unit by dressing up up to about 80%.
Description of drawings
Fig. 1 is a front view schematic diagram of the present invention.
Fig. 2 is a vertical view schematic diagram of the present invention.
Fig. 3 is a contour structures schematic diagram of the present invention.
Wherein: 1, plough under mouth 8, seal isolation plate 9, flue 10, hot-blast outlet 11, natural evaporation hydroecium 12, cool air inlet 13, air blast 14, ashes chamber under furnace shell 2, burner hearth 3, hotair chamber 4, water conservancy diversion heat absorption steel disc 5, reverse fire combustion chamber 6, stone or metal plate for standing a stove on as a precaution against fire 7, the flue gas.
Fig. 1～3rd, most preferred embodiment of the present invention, the present invention will be further described below in conjunction with accompanying drawing 1～3:
The specific embodiment
With reference to accompanying drawing 1～3:
This multifunctional civil warm hot-blast stove of cooking a meal, form by ploughing under mouth 7, seal isolation plate 8, flue 9, hot-blast outlet 10, natural evaporation hydroecium 11, cool air inlet 12, air blast 13 and ashes chamber 14 under furnace shell 1, burner hearth 2, hotair chamber 3, water conservancy diversion heat absorption steel disc 4, reverse fire combustion chamber 5, stone or metal plate for standing a stove on as a precaution against fire 6, the flue gas, stone or metal plate for standing a stove on as a precaution against fire 6 is equipped with at furnace shell 1 top, the bottom is provided with cool air inlet 12 and air blast 13, and the bottom is provided with ashes chamber 14; Burner hearth 2 is a conical shell, inside is the combustion chamber, cavity between outer wall and the furnace shell 1 forms hotair chamber 3, be welded with a plurality of water conservancy diversion heat absorption steel discs 4 burner hearth one week of 2 outer walls, water conservancy diversion heat absorption steel disc 4 is a triangle, is del and tilts to be fixed on burner hearth 2 outer walls, and a plurality of water conservancy diversion heat absorption steel disc 4 top loop are around burner hearth 2 counterclockwise or arranged clockwise, and each all slightly arc install, and with the angle of inclination of burner hearth 2 outer walls be 45 °.Burner hearth 2 tops, stone or metal plate for standing a stove on as a precaution against fire 6 belows are provided with reverse fire combustion chamber 5, reverse fire combustion chamber 5 is the disc housing, the top is provided with and ploughs under mouth 7 under the flue gas, one side level connects flue 9, and the seal isolation plate 8 that annular solder one is obliquely installed between the stone or metal plate for standing a stove on as a precaution against fire 6, hotair chamber 3 hot-blast outlet directions connect natural evaporation hydroecium 11, in the natural evaporation hydroecium 11 low amounts of water is housed, the front portion has the Jia Shui space, top is provided with flue outlet, one side is provided with hot-blast outlet 10, and flue 9 passes natural evaporation hydroecium 11 and stretches out from the flue outlet at its top.
The course of work is as follows:
At first in the combustion chamber of burner hearth 2, put into fuel, temperature behind the ignited fuel in the furnace shell 1 raises, water conservancy diversion heat absorption steel disc 4 also heats up gradually, from the cool air inlet 12 on furnace shell 1 bottom right side send into cold air hotair chamber 3 in the quiet air blast of the high-quality of 40-60W this moment, because the air themperature that has just entered is lower, Cryogenic air is at first rotated in hotair chamber 3 bottoms, preheating, rising along with burner hearth 2 internal-combustion room temperatures, the Cryogenic air formation high temperature air that heats up gradually, after raising, air themperature rises gradually, through water conservancy diversion heat absorption steel disc 4 water conservancy diversion, do the rotation of rising of oblique 45 degree counterclockwise along water conservancy diversion heat absorption steel disc 4, add hot-air simultaneously and fully absorb heat on the water conservancy diversion heat absorption steel disc 4; And meanwhile, the flue gas that the combustion chamber fuel combustion produces is discharged from burner hearth 2 tops, owing to be welded with seal isolation plate 8 between the top of reverse fire combustion chamber 5 and the stone or metal plate for standing a stove on as a precaution against fire 6, seal isolation plate 8 is isolated flue gas and hotair chamber 3 fully, flue gas is not directly to be discharged by flue 9, turn over downwards then but rise to stone or metal plate for standing a stove on as a precaution against fire 6 belows, ploughing under mouth 7 under the flue gas by 5 tops, reverse fire combustion chamber enters in the reverse fire combustion chamber 5 and portion's rotation within it, flue 9 by reverse fire combustion chamber 5 one sides after the rotation passes through natural evaporation hydroeciums 11, flue 9 outlets of portion are discharged from it, avoid flue gas to take away a large amount of heats with this, caused energy loss; And when the air in the hotair chamber 3 rises to the top, fully absorb the heat of 5 bottoms, reverse fire combustion chamber, be the entrained heats of reverse fire combustion chamber 5 inner flue gases, heating once more, enter in the natural evaporation hydroecium 11 through the high temperature air after the heating for multiple times, high temperature air is through the cooling of the low amounts of water of natural evaporation hydroecium 11 bottoms, dedusting, humidification, after sterilizations etc. are handled, hot-blast outlet 10 by natural evaporation hydroecium 11 1 sides is fresh after air supply duct is with heat treated, moistening warm braw is sent into each room, combustion chamber and hotair chamber 3 are isolated fully by seal isolation plate 8 in the heating process, and flue gas is discharged by flue 9 outlets on natural evaporation hydroecium 11 tops through flue 9.
Except heating, the use of daily lifes such as also can heating up water, cook on the stone or metal plate for standing a stove on as a precaution against fire 6 at furnace shell 1 top has made full use of the heat energy that fuel combustion provided more, has improved the heat energy utilization rate, makes its energy consumption drop to minimum point.
Hot blast temperature of the present invention is strict controlled in 70-85 ℃ safe temperature, wind supply quantity can reach 60-100 cubic meter/per hour, in the extremely short time, just can improve 15-20 ℃ to indoor temperature, the consumption coal expense of stove every day about 10-15 unit, 24 hours energy consumptions of blower fan can reach 20-25 ℃ in 1kw-1.5kw left and right sides indoor temperature, its energy utilization rate can be up to about 80%.
The above only is preferred embodiment of the present invention, is not to be the restriction of the present invention being made other form, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solution of the present invention content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of technical solution of the present invention according to technical spirit of the present invention.
Claims (5)
1. the multifunctional civil warm hot-blast stove of cooking a meal, comprise furnace shell (1), burner hearth (2) and flue (9), burner hearth (2) is a conical shell, inside is the combustion chamber, cavity between outer wall and the furnace shell (1) forms hotair chamber (3), the bottom is provided with ashes chamber (14), it is characterized in that: stone or metal plate for standing a stove on as a precaution against fire (6) is equipped with at furnace shell (1) top, the bottom is provided with cool air inlet (12) and air blast (13), be welded with a plurality of water conservancy diversion heat absorption steel discs (4) burner hearth (2) one week of outer wall, water conservancy diversion heat absorption steel disc (4) is a triangle, be del and tilt to be fixed on burner hearth (2) outer wall, burner hearth (2) top, stone or metal plate for standing a stove on as a precaution against fire (6) below is provided with reverse fire combustion chamber (5), reverse fire combustion chamber (5) is the disc housing, the seal isolation plate (8) that annular solder one is obliquely installed between reverse fire combustion chamber (5) and the stone or metal plate for standing a stove on as a precaution against fire (6), hotair chamber (3) hot-blast outlet direction connects natural evaporation hydroecium (11), and flue (9) passes natural evaporation hydroecium (11) and stretches out from the flue outlet at its top.
2. the multifunctional civil according to claim 1 warm hot-blast stove of cooking a meal is characterized in that: described reverse fire combustion chamber (5) one side levels connect flue (9), and the top is provided with and ploughs under mouthful (7) under the flue gas.
3. the multifunctional civil according to claim 1 warm hot-blast stove of cooking a meal is characterized in that: described water conservancy diversion heat absorption steel disc (4) is 45 ° with the angle of inclination of burner hearth (2) outer wall, and integral body has radian.
4. according to claim 1 or the 3 described multifunctional civils warm hot-blast stove of cooking a meal, it is characterized in that: described a plurality of water conservancy diversion heat absorption steel disc (4) top loop around burner hearth (2) counterclockwise or arranged clockwise.
5. the multifunctional civil according to claim 1 warm hot-blast stove of cooking a meal, it is characterized in that: described natural evaporation hydroecium (11) front portion has the Jia Shui space, and top is provided with flue outlet, and a side is provided with hot-blast outlet (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102888512A CN101936545A (en) | 2010-09-21 | 2010-09-21 | Multifunctional civil cooking and warming air stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102888512A CN101936545A (en) | 2010-09-21 | 2010-09-21 | Multifunctional civil cooking and warming air stove |
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| Publication Number | Publication Date |
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| CN101936545A true CN101936545A (en) | 2011-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102888512A Pending CN101936545A (en) | 2010-09-21 | 2010-09-21 | Multifunctional civil cooking and warming air stove |
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| CN (1) | CN101936545A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102809178A (en) * | 2012-03-02 | 2012-12-05 | 南漳县恒达机械制造销售有限公司 | Dual-purpose stove for life use and heating |
| CN105485723A (en) * | 2015-12-30 | 2016-04-13 | 凌正强 | Rotation type energy-saving furnace |
-
2010
- 2010-09-21 CN CN2010102888512A patent/CN101936545A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102809178A (en) * | 2012-03-02 | 2012-12-05 | 南漳县恒达机械制造销售有限公司 | Dual-purpose stove for life use and heating |
| CN105485723A (en) * | 2015-12-30 | 2016-04-13 | 凌正强 | Rotation type energy-saving furnace |
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Application publication date: 20110105 |