CN201462956U - Cyclone-type secondary air-inlet energy-saving furnace - Google Patents
Cyclone-type secondary air-inlet energy-saving furnace Download PDFInfo
- Publication number
- CN201462956U CN201462956U CN2009201118378U CN200920111837U CN201462956U CN 201462956 U CN201462956 U CN 201462956U CN 2009201118378 U CN2009201118378 U CN 2009201118378U CN 200920111837 U CN200920111837 U CN 200920111837U CN 201462956 U CN201462956 U CN 201462956U
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- CN
- China
- Prior art keywords
- secondary air
- flue
- heater
- air inlet
- energy
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Solid-Fuel Combustion (AREA)
Abstract
The utility model relates to a cyclone-type secondary air-inlet energy-saving furnace. A conical secondary air inlet sleeve (4) of the cyclone-type secondary air-inlet energy-saving furnace is arranged above an internal furnace (2); 2-5 secondary air inlet ducts (10) are arranged between an outer shell (5) and a furnace body (1); the upper ends of the secondary air inlet ducts (10) are communicated with a secondary air cavity (11) formed by the secondary air inlet sleeve (4) and the furnace body (1); the secondary air inlet ducts (10) rises spirally; and a row of wind holes (12) communicated with the secondary air inlet ducts (10) is arranged on the secondary air inlet sleeve (4). The utility model has the advantages of even and stable wind power, soft fire attached to a pot bottom and convenient furnace bridge mounting.
Description
Technical field
The utility model belongs to biomass energy cooking stove technical field of structures.
Background technology
Existing cooking stove, in particular for the energy-saving cooking of applying towards the vast rural area burning bavin or biomass burning, its structure is comparatively complicated, and assembling is inconvenient; The secondary air road is vertical shape, and the eye of wind is also irregular, makes secondary air form straight formula upper punch, and wind-force is hard and anxious, causes that firepower is strong to cause local cooking bottom temperature too high, often causes air intake not smooth, causes the thermal efficiency not high, very trouble.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure in order to overcome above-mentioned the deficiencies in the prior art just, and secondary air circles round and makes wind-force uniform and stable, the soft subsides of the firepower the bottom of a pan; The energy-conservation stove of being convenient to install of cyclone type secondary air.
The purpose of this utility model is achieved by the following technical solution.
The utility model secondary air is set on the flue top; The secondary air cover is shaped as taper; Be provided with 2～5 secondary air roads between shell and body of heater, this upper end, secondary air road is communicated with the secondary wind chamber of secondary air cover and body of heater formation, and this secondary air road shape in the shape of a spiral rises; Put the eye of wind that offers row's connection secondary air road at secondary air.
Flue of the present utility model divides for by two sections and is spliced; Grate is arranged on the hypomere of flue; Ash chamber below the grate hypomere is the warehouse of a sealing, offers an air port in this warehouse lower end, and is provided with a hinge formula air door; The lower end is communicated with the perforate of body of heater lower side.
The utility model is provided with a collar in upper of furnace body, offers firewood adding hole and throat on collar.
The utility model compared with the prior art, made full use of the secondary air road in the shape of a spiral shape and under blowing the acting in conjunction of flue in original air channel, realized maximally utilising and can control bavin burning of coal power as the usefulness of twice air intake.The secondary air road adopts spiral escalation, makes wind-force uniform and stable, the soft subsides of the firepower the bottom of a pan; Flue divides for by two sections and is spliced, and is convenient to install grate.Because the utility model adopts a stove monolithic construction, avoided trouble in the repacking of vast rural area, also realized the industrialization product production of cooking stove, can reduce manufacturing cost greatly.
Further set forth content of the present utility model below in conjunction with Figure of description
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the air channel structure schematic diagram on the body of heater.
The specific embodiment
See Fig. 1, Fig. 2, the utility model include body of heater 1, flue 2, grate 3, secondary air cover 4, shell 5, flue 6, it is characterized in that, secondary air cover 4 is arranged on flue 2 tops; Secondary air cover 4 is shaped as taper; Be provided with 2～5 secondary air roads 10 between shell 5 and body of heater 1, this upper end, secondary air road is communicated with the secondary wind chamber 11 of secondary air cover 4 and body of heater formation, and this secondary air road 10 shape in the shape of a spiral rises; On secondary air cover 4, offer the eye of wind 12. that a row is communicated with secondary air road 10
The utility model is provided with a collar 13 on body of heater 1 top, offers firewood adding hole 14 and flue 6 on collar 13.
Whole body of heater 1 structure of the utility model adopts metallic plate to connect, body of heater 1 is connected into one with flue 2 by the sandstone mortar, shell 5, flue 6 and collar 13 are also all whole to link together with structure, flue 2 epimeres are provided with an air draft eye 16, this eye of wind is connected the secondary air road 10 that forms between body of heater 1 and the flue 2, secondary air road 10 shape in the shape of a spiral rises, and the air vent 15 of secondary air road 10 by two symmetric arrangement offering in the body of heater lower side forms and ventilate.Firewood adding hole 14 and flue 6 are arranged on collar 13 both sides; Be provided with a hinge formula air door 9 below body of heater 1 bottom is positioned at grate 3, these hinge formula air door 9 reliable switchings or unlatching size are controlled the burner hearth firepower.Secondary air road 10 shape in the shape of a spiral rises, the road spiral enters the secondary wind chamber 11 of secondary air cover 4 and body of heater formation with the wind, circle round the back in the wind chamber by the eye of wind 12 back-outs, secondary air is circled round in collar 13, make wind-force uniform and stable, the soft subsides of the firepower the bottom of a pan, play the facilitation of secondary air, promote burner hearth living beings bavin fully to burn, the thermal efficiency is fully utilized.Flue 2 divides for by two sections and is spliced; Be convenient to install grate 3, grate 3 is arranged on the hypomere of flue 2; Ash chamber 7 below grate 3 hypomeres is the warehouse of a sealing, offers an air port 8 in this warehouse lower end, and is provided with a hinge formula air door 9; The lower end is communicated with the air vent 15 that body of heater 1 lower side is opened.
Claims (3)
1. the energy-conservation stove of cyclone type secondary air includes body of heater (1), flue (2), grate (3), secondary air cover (4), shell (5), flue (6), it is characterized in that, secondary air cover (4) is arranged on flue (2) top; Secondary air cover (4) is shaped as taper; Be provided with 2～5 secondary air roads (10) between shell (5) and body of heater (1), this upper end, secondary air road is communicated with the secondary wind chamber (11) of secondary air cover (4) and body of heater formation, and this secondary air road shape in the shape of a spiral rises; On secondary air cover (4), offer the eye of wind (12) in a row connection secondary air road (10).
2. the energy-conservation stove of cyclone type secondary air according to claim 1 is characterized in that, flue (2) divides for by two sections and is spliced; Grate (3) is arranged on the hypomere of flue (2); Ash chamber (7) in grate (3) hypomere below is the warehouse of a sealing, offers an air port (8) in this warehouse lower end, and is provided with a hinge formula air door (9); The lower end is communicated with body of heater (1) lower side perforate (11).
3. the energy-conservation stove of cyclone type secondary air according to claim 1 is characterized in that, is provided with a collar (13) on body of heater (1) top, offers firewood adding hole (14) and throat (15) on collar (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201118378U CN201462956U (en) | 2009-08-21 | 2009-08-21 | Cyclone-type secondary air-inlet energy-saving furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201118378U CN201462956U (en) | 2009-08-21 | 2009-08-21 | Cyclone-type secondary air-inlet energy-saving furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201462956U true CN201462956U (en) | 2010-05-12 |
Family
ID=42390308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201118378U Expired - Fee Related CN201462956U (en) | 2009-08-21 | 2009-08-21 | Cyclone-type secondary air-inlet energy-saving furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201462956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258151A (en) * | 2015-10-22 | 2016-01-20 | 湖北华宝生态能源科技有限公司 | Flame bridge structure of furnace pipe and air inlet ring |
-
2009
- 2009-08-21 CN CN2009201118378U patent/CN201462956U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258151A (en) * | 2015-10-22 | 2016-01-20 | 湖北华宝生态能源科技有限公司 | Flame bridge structure of furnace pipe and air inlet ring |
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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: 20100512 Termination date: 20110821 |