CN201531925U - Environment-friendly energy-saving household furnace - Google Patents
Environment-friendly energy-saving household furnace Download PDFInfo
- Publication number
- CN201531925U CN201531925U CN2009201647812U CN200920164781U CN201531925U CN 201531925 U CN201531925 U CN 201531925U CN 2009201647812 U CN2009201647812 U CN 2009201647812U CN 200920164781 U CN200920164781 U CN 200920164781U CN 201531925 U CN201531925 U CN 201531925U
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- CN
- China
- Prior art keywords
- heater
- fuel
- bore
- furnace body
- reflecting plate
- 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 discloses an environment-friendly energy-saving household furnace, which comprises a furnace body, a burner and a burning box, wherein the burner and the burning box are disposed inside the furnace body. The burning box is an annular box body and tightly clings to the inner wall of the furnace body, an annular reflecting plate is arranged on the mouth of the furnace body, the bottom end of the reflecting plate extends into a cavity in the furnace body while the top end thereof is connected with an upper inner wall surface of the furnace body, and the outer surface of the burning box is provided with a flame-retardant heat insulation layer. The mouth of the furnace body is preferably provided with a boiler frame, the boiler frame consists of an annular heat insulation plate, a support and a supporting rod, wherein the support is arranged on the inner wall surface of the annular heat insulation plate, and the supporting rod supports the annular heat insulation plate. The reflecting plate is made of metal sheets and is in the shape of a big end up inverted frustum, the upper aperture of the reflecting plate is larger than or equal to the aperture of the mouth of the furnace body, and the lower aperture of the reflecting plate is smaller than the aperture of the mouth of the furnace body. Compared with the prior art, the environment-friendly energy-saving household furnace is simper and is high in thermal efficiency.
Description
Technical field
The utility model relates to a kind of Domestic stove, is specifically related to a kind of environmental protection and energy saving domestic burners.
Background technology
The liquid fuel of family expenses has many types at present, as petrifying liquid fluid fuel, alcohol-group fuel, synthetic liquid fuel etc.; The liquid fuel range of its family expenses also has many types, as kerosene stove, alcohol heater, liquid fuel range etc., generally speaking, uses different liquid fuels to need different stove and accessorys.As notification number is the Chinese utility model patent of CN2183517Y, discloses a kind of energy-conserving and environment-protective domestic burners that is combined into one by combustion chamber, jacket and fuel tank.The combustion chamber of this household kitchen range is made of fuel gasification groove, air-distributing tube and three basic elements of character of trapping tube; Fuel tank is a ring-shaped box, and ring places around the combustion chamber; In the middle of combustion chamber and fuel tank, jacket is set, fuel tank and combustion chamber are separated.The described stove and accessory of this utility model neither needs pressurization to inflate, and does not also need the preheating supercharging, and is easy to use, safe and reliable.Though this stove and accessory has been taked the insulation measure to the combustion chamber, improved the thermal efficiency of stove and accessory to a certain extent, but locate not design any device that heat further scatters and disappears that prevents at the kitchen range mouth (being flame export) of stove, thereby influenced the higher thermal efficiency of stove and accessory acquisition.
The utility model content
The technical problems to be solved in the utility model provides a kind of simple in structure, environmental protection and energy saving domestic burners that the thermal efficiency is high.
For solving the problems of the technologies described above, the utility model environmental protection and energy saving domestic burners comprises body of heater, is arranged on burner and fuel tank in the body of heater, and described fuel tank is a ring-shaped box, is close to the inboard wall of furnace body setting; The fire door of described body of heater is provided with an annular reflex plate, and the bottom of this reflecting plate is stretched in the cavity in the body of heater, and the last internal face of its top and body of heater joins; The outer surface of described fuel tank is provided with the anti-flaming thermal-insulation layer.
A pot frame can be set on the fire door of body of heater, and described pot frame is made up of the pole of ring-type warming plate, the support that is installed in ring-type warming plate internal face and support ring-type warming plate.
Described reflecting plate is made by metal sheet, is up big and down small annulus, and bore is more than or equal to the fire door bore on it, and following bore is less than the fire door bore.
Described anti-flaming thermal-insulation layer is made by heat-barrier materials such as heat insulation foams.
Described burner comprises a up-small and down-big inner cover, the coaxial and corresponding outer cover of shape with this inner cover, and the windshield that is arranged on the outer cover periphery, on the side face of inner cover and outer cover, have some acclivitous air vents, the bottom of described inner cover and outer cover links to each other, constitute a storage liquid space, storage liquid space top communicates with the fuel efferent duct, and the other end of fuel efferent duct joins with electronic ignition on the body of heater and fuel-flow control switch.
Position corresponding to fuel tank on body of heater is provided with a charge door.
Compared with prior art, the structure of the utility model environmental protection and energy saving domestic burners is more simple, by the annular reflex plate is set in body of heater, this reflecting plate both can avoid heat to directly act on the fuel tank, simultaneously when heat acts on the reflecting plate, reflecting plate also plays the effect that reflect heat is heated to the cooker bottom, can effectively improve the thermal efficiency; In addition, adopt the structure that the anti-flaming thermal-insulation layer is set at the outer surface of fuel tank, thereby combine this novel thermal efficiency of further raising with the pot frame of going back the ring-type warming plate.
Description of drawings
Fig. 1 is the perspective structure schematic diagram of a kind of practical way of the utility model.
Number in the figure is:
1 body of heater; 2 fuel tanks; 3 anti-flaming thermal-insulation layers; 4 pulse firings and fuel-flow control switch; 5 reflecting plates; 6 pots of framves; 6-1 ring-type warming plate; The 6-2 support; 6-3 pole; 7 cookers; 8 burners; The 8-1 inner cover; The 8-2 outer cover; The 8-3 windshield; 9 legs; 10 fuel efferent ducts.
The specific embodiment
As shown in Figure 1, the utility model environmental protection and energy saving domestic burners comprises body of heater 1, is arranged near the pot frame 6 of body of heater 1 fire door, is arranged on burner 8 and fuel tank 2 in the body of heater 1, and the position corresponding to fuel tank 2 on body of heater 1 is provided with a charge door.Wherein, burner 8 comprises a up-small and down-big inner cover 8-1, coaxial and the corresponding outer cover 8-2 of shape with this inner cover 8-1, also have in the periphery of outer cover 8-2 one with inner cover 8-1 the coaxial and corresponding windshield 8-3 of shape, on the side face of inner cover 8-1 and outer cover 8-2, have some acclivitous air vents, the bottom of described inner cover 8-1 and outer cover 8-2 links to each other, constitute a storage liquid combustion space, top, storage liquid combustion space communicates with fuel efferent duct 10, pulse firing and fuel-flow control switch 4 on the other end of fuel efferent duct 10 and the body of heater 1 join, the opposite side of pulse firing and fuel-flow control switch 4 also has fuel channel to be communicated with fuel tank 2, evenly is provided with three legs 9 in the bottom of burner 8.Be provided with an annular reflex plate 5 of being made by metal sheet in the described body of heater 1, the bottom of this reflecting plate 5 is stretched in the cavity in the body of heater 1, specifically can extend the outer surface 3～5mm place near the outer cover 8-2 of burner 8, can reach reflecting effect preferably like this; The last internal face of its top and body of heater 1 joins; Be preferably reflecting plate 5 is designed to up big and down small annulus, and bore is more than or equal to the fire door bore on it, following bore is less than the fire door bore.Described fuel tank 2 is a ring-shaped box, is close to body of heater 1 inwall setting, and the outer surface of described fuel tank 2 is provided with anti-flaming thermal-insulation layer 3.Described pot frame 6 is made up of the pole 6-3 of ring-type warming plate 6-1, the support 6-2 that is installed in ring-type warming plate 6-1 internal face and support ring-type warming plate 6-1, wherein ring-type warming plate 6-1 is connected with the upper surface of body of heater 1, an end and the ring-type warming plate 6-1 of pole 6-3 are affixed, and the upper surface of the other end and body of heater 1 offsets.
During concrete the use, earlier to fuel tank 2, add liquid fuel (as methyl alcohol, ethanol or biological liquid fuel) from charge door, press pulse firing and fuel-flow control switch 4 is turned left a little, can open fuel channel this moment, fuel flows to electronic ignition and fuel-flow control switch 4, and exports burner 8 to fuel efferent duct 10 roads, gather a little fuel in the storage liquid combustion space that the inner cover 8-1 of burner 8 and outer cover 8-2 are constituted after, carry out pulse firing, the position of rebounding afterwards.After the igniting, the intensity of a fire draws out to whole combustion chamber through storage liquid combustion space, distinguishes air intake in the following manner this moment:
A. air intake enters in the cavity of inner cover 8-1 by inner cover 8-1 bottom, and portion of air is the gross blow hole by inner cover 8-1 top directly, and burns after the ejection burner upper port after the fuel mix of vaporization; The air vent that another part is provided with by being tilted on the inner cover 8-1 wall burns after entering and spraying the burner upper port again after the fuel mix of space between inner cover 8-1 and the outer cover 8-2 and vaporization;
B. air intake enters in the space that inner cover 8-1 and outer cover 8-2 constitute by the tilt air vent that upwards is provided with of outer cover 8-2 by outer cover 8-2 and windshield 8-3 space, with ejection burner upper port after the fuel mix of vaporization, acutely burns.
In this course, flame forms strong spiral climbing power, does not need can obtain sufficient oxygen supply by external force, makes flame be attached to cooker 7 thes bottom of a pan and launches, and heats effective.After finishing igniting, but can obtain needed firepower size by the size of rotary pulsed igniting and fuel-flow control switch 4 fuel metering input quantities.After burning 1 minute, the burner temperature raise and each position temperature even, no matter fuel-flow control is in big fire or little fiery position, can both guarantee that the liquid fuel of exporting effectively vaporizes, and reduces hydrops.If excessive the having little time of the input of fuel burnt, remaining fuel can be stored in the storage liquid space, needs this moment oil mass is suitably turned down.
If owing to be added in liquid fuel in the burner and too much cause and overflow, should suspend ignition operation in the combustion process, need to overflow partially liq fuel and remove the back and the liquid storage venting in the burner is lighted a fire after half again.
Claims (6)
1. the environmental protection and energy saving domestic burners comprises body of heater (1), is arranged on burner (8) and fuel tank (2) in the body of heater (1), and it is characterized in that: described fuel tank (2) is a ring-shaped box, is close to body of heater (1) inwall setting; The fire door of described body of heater (1) is provided with an annular reflex plate (5), and the bottom of this reflecting plate (5) is stretched in the cavity in the body of heater (1), and the last internal face of its top and body of heater (1) joins; The outer surface of described fuel tank (2) is provided with anti-flaming thermal-insulation layer (3).
2. environmental protection and energy saving domestic burners according to claim 1, it is characterized in that: also be provided with a pot frame (6) on the fire door of body of heater (1), described pot frame (6) is made up of the pole (6-3) of ring-type warming plate (6-1), the support (6-2) that is installed in ring-type warming plate (6-1) internal face and support ring-type warming plate (6-1).
3. environmental protection and energy saving domestic burners according to claim 1 is characterized in that: described reflecting plate (5) is made by metal sheet, is up big and down small annulus, and bore is more than or equal to the fire door bore on it, and following bore is less than the fire door bore.
4. environmental protection and energy saving domestic burners according to claim 2 is characterized in that: described reflecting plate (5) is made by metal sheet, is up big and down small annulus, and bore is more than or equal to the fire door bore on it, and following bore is less than the fire door bore.
5. according to any one described environmental protection and energy saving domestic burners in the claim 1～4, it is characterized in that: burner (8) comprises a up-small and down-big inner cover (8-1), coaxial and the corresponding outer cover of shape (8-2) with this inner cover (8-1), and the windshield (8-3) that is arranged on outer cover (8-2) periphery, on the side face of inner cover (8-1) and outer cover (8-2), have some acclivitous air vents, described inner cover (8-1) links to each other with the bottom of outer cover (8-2), constitute a storage liquid space, storage liquid space top communicates with fuel efferent duct (10), and electronic ignition and fuel-flow control switch (4) on the other end of fuel efferent duct (10) and the body of heater (1) join.
6. environmental protection and energy saving domestic burners according to claim 5 is characterized in that: the position that body of heater (1) is gone up corresponding to fuel tank (2) is provided with a charge door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201647812U CN201531925U (en) | 2009-10-30 | 2009-10-30 | Environment-friendly energy-saving household furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201647812U CN201531925U (en) | 2009-10-30 | 2009-10-30 | Environment-friendly energy-saving household furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201531925U true CN201531925U (en) | 2010-07-21 |
Family
ID=42527329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201647812U Expired - Fee Related CN201531925U (en) | 2009-10-30 | 2009-10-30 | Environment-friendly energy-saving household furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201531925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644940A (en) * | 2012-04-20 | 2012-08-22 | 关忠元 | Energy-saving cooking range |
-
2009
- 2009-10-30 CN CN2009201647812U patent/CN201531925U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644940A (en) * | 2012-04-20 | 2012-08-22 | 关忠元 | Energy-saving cooking range |
| CN102644940B (en) * | 2012-04-20 | 2015-05-20 | 关忠元 | Energy-saving cooking range |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20131030 |