CN104482565A - Secondary air intake type energy-saving kitchen range core - Google Patents
Secondary air intake type energy-saving kitchen range core Download PDFInfo
- Publication number
- CN104482565A CN104482565A CN201410673552.9A CN201410673552A CN104482565A CN 104482565 A CN104482565 A CN 104482565A CN 201410673552 A CN201410673552 A CN 201410673552A CN 104482565 A CN104482565 A CN 104482565A
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- China
- Prior art keywords
- stove
- secondary air
- barrel body
- kitchen range
- air intake
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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 invention provides a secondary air intake type energy-saving kitchen range core. The secondary air intake type energy-saving kitchen range core is composed of the combination of a seat (1), an inner tank (3) and a flame bridge (3); the seat (1) is of a structural shape that a barrel body (5) of which one end is equipped with an external opening (4) is fixedly connected to a bottom plate (6), a kitchen range hole (7) is formed in the inner middle of the circumference of the barrel body, and an annular secondary air intake hole (8) is formed between the barrel body and the kitchen range hole; the inner tank is of a structural shape of a tapered barrel body; an annular skirt plate (10) is connected to the top end of the tapered barrel body; an inner opening (9) is formed in one side of the whole barrel body, and one to four rows of air return holes (11) are formed in the upper section of the tapered barrel body; the seat, the inner tank and the flame bridge are in fit joint by a manner that the inner tank is positioned in the barrel body of the seat, and the flame bridge is positioned on the kitchen range hole in the seat. The secondary air intake type energy-saving kitchen range core is simple in structure, easy to be manufactured and mounted, and obvious in secondary air intake effect, and enables sufficient burning of firewood and coal, and the thermal efficiency is up to 40 to 50%.
Description
Technical field
The invention belongs to residential coal combustion, combustion firewood stove range core technical field.
Background technology
Existing residential coal combustion, combustion the firewood stove normally direct body of heater of stove core courage link into an integrated entity, and only from stove mouth and fire door air intake, the furnace thermal efficiency of this old-fashioned structure is extremely low, also waste bavin coal fuel in a large number; Recently, also there is a kind of firewood and coal stove of secondary air, it mainly utilizes and install an Air return ring additional on stove, be equipped with a vapourizing unit on fire door simultaneously, form secondary air, accelerate the Thorough combustion of bavin coal, but the shortcoming of this structure is unfavorable for the renovation and utilization to the existing cooking stove of family expenses, again need purchase a new stove to use, discarded old stove, and the device of return air and structure also rationally exactly so, make secondary air and insufficient, the thermal efficiency of wood stove can only reach 10-30% usually, still there is the situation of waste fuel source.
Summary of the invention
Object of the present invention, just in order to overcome the weak point that above-mentioned prior art exists, and provide one to be extremely beneficial to transform Household firewood coal stove, secondary air is respond well, makes bavin coal combustion abundant, the secondary air-inlet energy-saving stove core that the thermal efficiency improves greatly.
The object of the invention is to realize by following technical solution.
The present invention is combined by stove core print seat, stove core courage and grate;
The planform of stove core print seat 1 is: be fixedly connected on base plate by outer the simplified of stove mouth of an end band; Offer stove hole in the middle of in cylindrical shell circumference, between cylindrical shell and stove hole, offer annular secondary intake opening; The planform of stove core courage is a conical shell, is connected with a ring-shaped skirt dish, offers interior stove mouth in whole simplified side on conical shell top, and offers 1 ~ 4 at the simplified epimere of taper and flow back to air holes.
The mode of being connected of stove core print seat stove core courage and grate is that stove core courage is placed in the cylindrical shell of stove core print seat, and grate is placed on the stove hole of stove core print seat.
The present invention is also provided with dowel and on dowel, is provided with the projection exceeding stove core print seat base plate plane in the middle of ring-type secondary intake opening.
Because whole combustion chamber of the present invention adopts stove core print seat, stove core courage and grate 3 component combinations to be assembled, three modular constructions are simple, be easy to manufacture and packing, very convenient scale is that the old-fashioned cooking stove of family expenses is transformed, and is transformed into by former stove core after being suitable for installing structure of the present invention, secondary air effect is very good, make bavin coal combustion abundant, the thermal efficiency improves greatly, reaches 40 ~ 50%, and each parts of stove core are convenient to change, and also extend the service life of cooking stove.
Summary of the invention is set forth further below in conjunction with Figure of description and embodiment.
Accompanying drawing explanation
Fig. 1 is respective outer side edges schematic diagram of the present invention.
Fig. 2 is that stove core print seat master looks cut-away view.
Fig. 3 is Fig. 2 top view.
Fig. 4 is stove core courage front view.
Fig. 5 is Fig. 4 top view.
Fig. 6 is grate schematic diagram.
Detailed description of the invention
Stove core print seat 1, stove core courage 2 and grate 3 all adopt Ductile Iron disposable integral to cast respectively and form, the planform of stove core print seat 1 is: be fixedly connected on base plate 6 by the cylindrical shell 5 of the outer stove mouth 4 of an end band: offer stove hole 7 in the middle of in cylindrical shell 5 circumference, offer annular secondary intake opening 8 between simplified 5 and stove hole 7.
The planform of stove core courage 2 is a conical shell, is connected with a ring-shaped skirt dish 10, offers interior stove mouth 9 in whole cylindrical shell side on conical shell top, and offers 2 at conical shell epimere and flow back to air holes 11.
The mode of being connected of stove core print seat 1 stove core courage 2 and grate 3 is that stove core courage 2 is placed in the cylindrical shell 5 of stove core print seat 1, and grate 3 is placed on the stove hole 7 of stove core print seat.
The present invention is also provided with dowel 12 and on dowel 12, is provided with the projection 13 exceeding stove core print seat base plate 6 plane in the middle of ring-type secondary intake opening 8, simplified for placing taper, makes it produce space, has draught effect.
The firewood and coal stove of the present invention to existing family is transformed, only need by stove core segment installation cost invention stove core print seat 1.
Wherein, the ring-type secondary intake opening 8 of stove core print seat 1 is aligned in the secondary air hole that stove is offered, stove core courage 2, grate 3 are placed in stove core print seat and just can, stove mouth 4 and fire door are original normal fresh air inlets, but the wind leading to ring-type secondary intake opening 8 from secondary air hole enters the return air space formed between stove core print seat 1 and stove core courage 2, then enter burner hearth through the above-listed return air hole 11 established that arranges of stove core courage, form new secondary air.
Claims (2)
1. a range core for secondary air, is characterized in that it is combined by stove core print seat (1), stove core courage (2) and grate (3); The planform of stove core print seat (1) is: be fixedly connected on base plate (6) by the cylindrical shell (5) of the outer stove mouth (4) of an end band upper: offer stove hole (7) in the middle of in cylindrical shell (5) circumference, offer annular secondary intake opening (8) between cylindrical shell (5) and stove hole (7); The planform of stove core courage (2) is a conical shell, a ring-shaped skirt dish (10) is connected with on conical shell top, offer interior stove mouth (9) in whole cylindrical shell side, and offer 1 ~ 4 at conical shell epimere and flow back to air holes (11); The mode of being connected of stove core print seat (1) stove core courage (2) and grate (3) is that stove core courage (2) is placed in the cylindrical shell (5) of stove core print seat (1), and grate (3) is placed on the stove hole (7) of stove core print seat.
2., according to the range core of the secondary air described in claim 1, it is characterized in that being provided with dowel (12) and on dowel (12), being provided with the projection (13) exceeding stove core print seat base plate (6) plane in the middle of ring-type secondary intake opening (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410673552.9A CN104482565A (en) | 2014-11-24 | 2014-11-24 | Secondary air intake type energy-saving kitchen range core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410673552.9A CN104482565A (en) | 2014-11-24 | 2014-11-24 | Secondary air intake type energy-saving kitchen range core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104482565A true CN104482565A (en) | 2015-04-01 |
Family
ID=52757137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410673552.9A Pending CN104482565A (en) | 2014-11-24 | 2014-11-24 | Secondary air intake type energy-saving kitchen range core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104482565A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114046540A (en) * | 2021-10-23 | 2022-02-15 | 盛火(湖北)农业科技有限公司 | Energy-saving household firewood stove device and method based on air combustion supporting |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2430623Y (en) * | 2000-06-02 | 2001-05-16 | 凌庆成 | Energy saving range |
| CN2490454Y (en) * | 2001-07-19 | 2002-05-08 | 赵国鑫 | Energy-saving stove |
| CN2797915Y (en) * | 2005-06-17 | 2006-07-19 | 孙佩钢 | Secondary air intaking energy-saving range core |
| CN201866800U (en) * | 2010-11-15 | 2011-06-15 | 廖祝开 | High efficiency energy-saving firewood range |
| KR20120086850A (en) * | 2011-01-27 | 2012-08-06 | 요시히로 이시다 | Firewood stove |
-
2014
- 2014-11-24 CN CN201410673552.9A patent/CN104482565A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2430623Y (en) * | 2000-06-02 | 2001-05-16 | 凌庆成 | Energy saving range |
| CN2490454Y (en) * | 2001-07-19 | 2002-05-08 | 赵国鑫 | Energy-saving stove |
| CN2797915Y (en) * | 2005-06-17 | 2006-07-19 | 孙佩钢 | Secondary air intaking energy-saving range core |
| CN201866800U (en) * | 2010-11-15 | 2011-06-15 | 廖祝开 | High efficiency energy-saving firewood range |
| KR20120086850A (en) * | 2011-01-27 | 2012-08-06 | 요시히로 이시다 | Firewood stove |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114046540A (en) * | 2021-10-23 | 2022-02-15 | 盛火(湖北)农业科技有限公司 | Energy-saving household firewood stove device and method based on air combustion supporting |
| CN114046540B (en) * | 2021-10-23 | 2022-09-20 | 盛火(湖北)农业科技有限公司 | Energy-saving household firewood stove device and method based on air combustion supporting |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150401 |
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| WD01 | Invention patent application deemed withdrawn after publication |