CN201032348Y - Multifunctional coal, firewood two-purpose hot air furnace - Google Patents
Multifunctional coal, firewood two-purpose hot air furnace Download PDFInfo
- Publication number
- CN201032348Y CN201032348Y CNU2007201040887U CN200720104088U CN201032348Y CN 201032348 Y CN201032348 Y CN 201032348Y CN U2007201040887 U CNU2007201040887 U CN U2007201040887U CN 200720104088 U CN200720104088 U CN 200720104088U CN 201032348 Y CN201032348 Y CN 201032348Y
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- combustion chamber
- main radiating
- radiating tube
- main
- water tank
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Abstract
The utility model discloses a multifunctional heating air furnace used for coal and firewood, which comprises a furnace body, a combustion chamber, an ash and slag chamber, main radiating pipes, a water tank and a fair water fin, wherein, the furnace body comprises an inner wall and an outer wall; the lower part of the furnace body is provided with the combustion chamber below with an ash storage chamber is arranged; the water tank is arranged above the combustion chamber; a plurality of main radiating pipes are arranged above the water tank and take the shape like a Chinese character 'gong'; lower ends of the radiating pipes are communicated with the combustion chamber through pylomes on a top plate of the combustion chamber; the fair water fin is arranged in a concave space of the main radiating pipes shaped like the Chinese character 'gong' and arranged on the inner wall of the furnace body; the upper end of the furnace is provided with a main air inlet and an exhaust port. The multifunctional heating air furnace used for coal and firewood gets rid of refractory insulating materials and the furnace body, the combustion chamber and a main radiator are made of armor plates, thus having high thermal efficiency, easing heat dissipating capacity of the main radiator, saving length of main radiating pipes and lowering cost of products. The utility model is applicable to civilian houses, plants, schools, restaurants, culture farms and greenhouses.
Description
Technical field
The utility model relates to a kind of multi-functional coal, the dual-purpose hot-blast stove of bavin.
Background technology
Used warming stove generally is made up of body of heater, fire grate, burner hearth and chimney.Burner hearth adopts heat insulation refractory material, and it is to prevent that furnace body temperature is too high that the body of heater skin is established heat-insulation layer one, causes security incident; The 2nd, prevent that too much heat runs off.Need to use many refractory materials, the thermal efficiency is lower, and needs long hot channel.
Summary of the invention
The purpose of this utility model is to provide a kind of multi-functional coal, the dual-purpose hot-blast stove of bavin for overcoming above-mentioned weak point.Thermal efficiency height.
A kind of multi-functional coal, the dual-purpose hot-blast stove of bavin comprise body of heater, combustion chamber, cinder chamber, main radiating tube, water tank and deflector; Body of heater comprises inner and outer wall; The combustion chamber is established in the body of heater bottom, establishes Dust Storage Room below the combustion chamber; Water tank is housed on the combustion chamber; Be positioned at the water tank top and be provided with several main radiating tubes, main radiating tube is made as the bow font, and the through hole of the lower end of main radiating tube on the top board of combustion chamber is communicated with the combustion chamber; Establish deflector in the recessed space of main radiating tube of bow font, deflector is installed on the inwall of body of heater; The upper end of stove is provided with main air inlet and exhaust opening; The through hole of hot cigarette on the top board of combustion chamber that is come out by the combustion chamber enters the air in the main radiating tube heating furnace of bow font, discharged by exhaust opening again; The air of coming in by main air inlet through the top of stove in division board enters crack space between outer wall and the inwall, fresh air inlet on inwall enters furnace chamber again, air upwards flows while absorbing heat along the space between the main radiating tube tube wall of inner surface, deflector and the bow font of inwall, is discharged by air outlet at last.
On the top board of combustion chamber and the water tank between the main radiating tube, be provided with water inlet, delivery port and steam (vapor) outlet.
Below the fire grate of combustion chamber, be provided with and force combustion-supporting air door.
The quantity of main radiating tube is 1-9.
On exhaust opening, be provided with the tar catch tray.
On furnace roof, be provided with the dedusting chamber cap of the main radiating tube of cleaning.
Described stove inwall, furnace outer wall, main radiating tube, deflector, division board and steam water tank are made with steel plate.
Multi-functional coal, the dual-purpose hot-blast stove of bavin have removed fire-resistant heat insulating material, body of heater, combustion chamber and the steel plate manufacturing of main radiator, thermal efficiency height; Alleviate the heat dissipation capacity of main radiator, saved the length of main radiating tube; Reduced the cost of product.Also reduced the outer heat exhaust of chimney.The steam that water tank produces can drive the air-supply of worm gear drives blower fan; Also steam can be sent to steam box and cook, the hot water of water tank can be had a bath.The tar catch tray that is located at the furnace roof exhaust opening collects tar, has protected environment; Remove the dedusting chamber cap, can clear up main radiating tube, maintaining is very convenient.In summer, also can add cold water to cooling system, send cool breeze by blower fan, environment is pleasant.
Description of drawings
Fig. 1 is a vertical view of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the B-B cutaway view of Fig. 1;
Fig. 4 is the C-C cutaway view of Fig. 2;
Fig. 5 is the D-D cutaway view of Fig. 2;
Fig. 6 is that K is to view.
The specific embodiment
Further specify the utility model below in conjunction with drawings and Examples.
A kind of multi-functional coal, the dual-purpose hot-blast stove of bavin are seen Fig. 2.Comprise body of heater, combustion chamber 13, cinder chamber 16, main radiating tube 5, water tank 17 and deflector 9; Body of heater comprises inwall 8 and outer wall 1; Combustion chamber 13 is established in the body of heater bottom, establishes cinder chamber 16 below the combustion chamber; Water tank 17 is housed on combustion chamber 13; Be positioned at water tank 17 tops and be provided with 3 main radiating tubes 5, main radiating tube 5 is made as the bow font, and the through hole 11 of the lower end of main radiating tube 5 on the top board 12 of combustion chamber is communicated with combustion chamber 13; The main radiating tube 5 of bow font is established deflector 9 in the recessed space, sees Fig. 3.Deflector 9 is installed on the inwall 8 of body of heater; The upper end of stove is provided with main air inlet 2 and exhaust opening 3; The through hole 11 of hot cigarette on combustion chamber top board 12 that is come out by combustion chamber 13 enters the air in main radiating tube 5 heating furnaces of bow font, sees Fig. 5.Discharge by exhaust opening 3 again; By blower fan through the air of main air inlet 2 through the top of stove again in division board 6 enters crack space between outer wall 1 and the inwall 8, see Fig. 4.Fresh air inlet on inwall 8 10 enters furnace chamber again, and air upwards flows while absorbing heat along the space between the tube wall of the main radiating tube 5 of inner surface, deflector 9 and the bow font of inwall 8, discharges hot-air by air outlet 7 at last, heating; See Fig. 6; On the top board 12 of combustion chamber and the water tank 17 between the main radiating tube 5, be provided with moisturizing water inlet, the hot water outlet and steam box steamed rice of having a bath or the steam (vapor) outlet that drives Wormwheel fan are provided.Below the fire grate 15 of combustion chamber 13, be provided with and force combustion-supporting air door 14.See Fig. 3.When strong combustion-supporting air door 14 was opened, the air of being come in by air inlet 10 blowed to combustion chamber 13 through forcing combustion-supporting air door 14, fire grate 15.On exhaust opening 3, be provided with tar catch tray 18, in order to environmental protection.See Fig. 1.Remove dedusting chamber cap 4, can clear up main radiating tube 5, maintaining is very convenient.
In the use, deliver to the room that needs usefulness by the air outlet 7 of multi-functional coal, the dual-purpose hot-blast stove of bavin through pipeline, the bottom in this room is provided with reflux line, and described reflux line is communicated with air inlet on multi-functional coal, the dual-purpose hot-blast stove of bavin; Be provided with autocontrol valve between above-mentioned reflux line and the air inlet; Air in the room constantly is inhaled in the stove through reflux line, sends back in the room after the heating again.Heat loss is few, and temperature rise is fast.If room air is fresh inadequately, indoor lambda sensor sends signal and gives central controller, and central controller is instigated the blast pipe autocontrol valve; Open the passage of blast pipe and atmosphere and close passage with return duct, the channel valve that the waste gas in the return duct is pushed return duct and atmosphere open enters atmosphere, with the realization indoor air-changing.After indoor oxygen content was up to standard, lambda sensor sent signal and instigates actuator to close the passage of blast pipe and atmosphere and be communicated with and the passage of return duct for central controller, central controller; The channel valve of return duct and atmosphere is closed under the effect of gravity voluntarily.The stop indoor air-changing; Recover the pure temperature function that adds.When room temperature reached setting value, indoor temperature transmitter sent signal and gives central controller, and central controller sends instruction and forces the movable air door of combustion-supporting air door to cutting out, fuel burns under the natural air inlet state, and the intensity of a fire reduces, and furnace temperature descends, wind pushing temperature reduces, and room temperature reduces gradually; Temperature sensor sends signal and gives central controller when room temperature is lower than setting value, and central controller sends instruction, opens and forces combustion-supporting air door, movable air door is closed voluntarily, and fuel burns under the forced air inlet state, and the intensity of a fire strengthens, furnace temperature rises, and room temperature raises, and has realized that room temperature controls automatically.
Claims (7)
1. a multi-functional coal, the dual-purpose hot-blast stove of bavin comprise body of heater, combustion chamber, cinder chamber, main radiating tube, water tank and deflector; Body of heater comprises inner and outer wall; The combustion chamber is established in the body of heater bottom, establishes Dust Storage Room below the combustion chamber; Water tank is housed on the combustion chamber; Be positioned at the water tank top and be provided with several main radiating tubes, main radiating tube is made as the bow font, and the through hole of the lower end of main radiating tube on the top board of combustion chamber is communicated with the combustion chamber; Establish deflector in the recessed space of main radiating tube of bow font, deflector is installed on the inwall of body of heater; The upper end of stove is provided with main air inlet and exhaust opening; The through hole of hot cigarette on the top board of combustion chamber that is come out by the combustion chamber enters the air in the main radiating tube heating furnace of bow font, discharged by exhaust opening again; By blower fan through air that main air inlet is come in through the top of stove in division board enters crack space between outer wall and the inwall, fresh air inlet on inwall enters furnace chamber again, air upwards flows while absorbing heat along the space between the main radiating tube tube wall of inner surface, deflector and the bow font of inwall, is discharged by air outlet at last.
2. multi-functional coal as claimed in claim 1, the dual-purpose hot-blast stove of bavin is characterized in that: be provided with water inlet, delivery port and steam (vapor) outlet on the top board of combustion chamber and the water tank between the main radiating tube.
3. multi-functional coal as claimed in claim 1, the dual-purpose hot-blast stove of bavin is characterized in that: be provided with below the fire grate of combustion chamber and force combustion-supporting air door.
4. multi-functional coal as claimed in claim 1, the dual-purpose hot-blast stove of bavin is characterized in that: the quantity of main radiating tube is 1-9.
5. multi-functional coal as claimed in claim 1, the dual-purpose hot-blast stove of bavin is characterized in that: be provided with the tar catch tray on exhaust opening.
6. multi-functional coal as claimed in claim 1, the dual-purpose hot-blast stove of bavin is characterized in that: the dedusting chamber cap that is provided with the main radiating tube of cleaning on furnace roof.
7. multi-functional coal as claimed in claim 1, the dual-purpose hot-blast stove of bavin is characterized in that: described stove inwall, furnace outer wall, main radiating tube, deflector, division board and steam water tank are made with steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201040887U CN201032348Y (en) | 2007-04-02 | 2007-04-02 | Multifunctional coal, firewood two-purpose hot air furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201040887U CN201032348Y (en) | 2007-04-02 | 2007-04-02 | Multifunctional coal, firewood two-purpose hot air furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201032348Y true CN201032348Y (en) | 2008-03-05 |
Family
ID=39164238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201040887U Expired - Fee Related CN201032348Y (en) | 2007-04-02 | 2007-04-02 | Multifunctional coal, firewood two-purpose hot air furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201032348Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778028A (en) * | 2012-07-05 | 2012-11-14 | 怀远县巨龙机械制造有限公司 | Efficient hot air furnace |
-
2007
- 2007-04-02 CN CNU2007201040887U patent/CN201032348Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778028A (en) * | 2012-07-05 | 2012-11-14 | 怀远县巨龙机械制造有限公司 | Efficient hot air furnace |
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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: 20080305 Termination date: 20100402 |