CN101818914A - Columnar flue air return stove - Google Patents
Columnar flue air return stove Download PDFInfo
- Publication number
- CN101818914A CN101818914A CN 201010156502 CN201010156502A CN101818914A CN 101818914 A CN101818914 A CN 101818914A CN 201010156502 CN201010156502 CN 201010156502 CN 201010156502 A CN201010156502 A CN 201010156502A CN 101818914 A CN101818914 A CN 101818914A
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- China
- Prior art keywords
- flue
- heater
- stove
- air return
- columnar
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Abstract
The invention provides a columnar flue air return stove and relates to a civil heating stove. The columnar flue air return stove comprises a stove body, wherein a hearth is arranged in the stove body; an ash hopper is arranged under the hearth; a feed inlet passes through the stove body and is connected with the hearth; a down wind flue is formed on one side of the stove body which is close to the feed inlet, while an up wind flue is formed on the side which is close to a parallel flue; one end of the down wind flue is connected with an upper end of the stove body, while the other end is connected with a base; and one end of the up wind flue is connected with the parallel flue, while the other end is connected with the base. Due to the adoption of the separate up wind flue and the down wind flue, the high temperature smoke after combustion is exhausted to a chimney through the down wind flue, the base, the up wind flue and the parallel flue, so the temperature on the stove body is uniform, especially the temperature of the base is higher, and the temperature of the body is close to that of the feet during heating. Under the condition of ensuring the size of the inner diameter of the hearth, the stove body can be made smaller, so that the columnar flue air return stove facilitates heating, saves raw materials, and reduces the production cost.
Description
Technical field
The present invention relates to a kind of heating stove for civilian use, particularly a kind of columnar flue air return stove.
Background technology
All be provided with a base under the existing warming stove, temperature is higher on the body of heater in heating, and the temperature of base is then lower, usually is warm on one's body and pin is terribly cold.High-temperature flue gas is subjected to the influence of flue, and flue gas is partial to this side of chimney more, and body of heater is lower near charging aperture one side temperature, and higher near flue one side temperature.Pass through for flue gas in order to ensure having enough spaces between burner hearth and the body of heater, body of heater usually will be done greatlyyer, and waste of raw materials is bigger.Air in the burner hearth is many to be replenished by the ash bucket place, and after the ash bucket place closed, the gas make-up deficiency in the burner hearth caused the burner hearth fuel combustion insufficient.
Summary of the invention
Technical problem to be solved by this invention provides a kind of columnar flue air return stove, can make the temperature on the body of heater even, and can save material.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of columnar flue air return stove, comprise body of heater, and burner hearth is installed in the body of heater, under the burner hearth ash bucket is installed, charging aperture passes body of heater and is connected with burner hearth, and body of heater is provided with down pass near charging aperture one side, is provided with updraught flue near parallel flue one side, down pass one end is connected with the body of heater upper end, the other end is connected with base, and updraught flue one end connects with parallel flue, and the other end is connected with base.
Described down pass is two, is positioned at the charging aperture both sides.
Gap sealing between burner hearth upper end and the body of heater.
Updraught flue one side is provided with baking box with parallel flue below.
Body of heater is provided with a plurality of air inlets.
A kind of columnar flue air return stove provided by the invention, by adopting independent updraught flue and down pass, high-temperature flue gas after the burning is drained into chimney through updraught flue, base, updraught flue with parallel flue, thereby make the temperature on the body of heater more even, particularly the base temperature is higher, during heating on health and the pin temperature approaching, air enters in the burner hearth from air inlet, helps replenishing of air in the burner hearth.Under the situation of guaranteeing burner hearth internal diameter size, body of heater can be done lessly, helps heating, has also saved the raw material of body of heater, has reduced production cost.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
In Fig. 1, a kind of columnar flue air return stove comprises body of heater 2, and burner hearth 1 is installed in the body of heater 2, burner hearth is equipped with ash bucket 51 time, charging aperture 4 passes body of heater 2 and is connected with burner hearth 1, and body of heater 2 is provided with down pass 3 near charging aperture 4 one sides, is provided with updraught flue 8 near parallel flue 10 1 sides, down pass 3 one ends are connected with body of heater 2 upper ends, the other end is connected with base 6, and updraught flue 8 one ends connect with parallel flue 10, and the other end is connected with base 6.Down pass 3 is distributed in the both sides of charging aperture.Described down pass 3 is two, is positioned at charging aperture 4 both sides.Gap sealing between burner hearth 1 upper end and the body of heater 2.Updraught flue 8 one sides are provided with baking box 9 with parallel flue 10 belows.Body of heater 2 is provided with a plurality of air inlets 12.
During ignition, fuel is put in the burner hearth 1 from charging aperture 4, this moment, ignition switch 7 was in open mode, gas fume after burning is drained into parallel flue 10 from the burner hearth upper end, be drained into chimney 11 at last, behind the ignited fuel, close ignition switch 7, gas fume after burning is drained into the down pass 3 of charging aperture 4 both sides from the burner hearth upper end, through base 6, enter into updraught flue 8, parallel flue 10 is drained into chimney 11, air inlet on the body of heater 2 12 is given in the burner hearth 1 air is provided, through the high-temperature flue gas of updraught flue 8 and parallel flue 10 with baking box 9 heating.
Claims (5)
1. columnar flue air return stove, comprise body of heater (2), burner hearth (1) is installed in the body of heater (2), ash bucket (5) is installed under the burner hearth (1), charging aperture (4) passes body of heater (2) and is connected with burner hearth (1), it is characterized in that: body of heater (2) is provided with down pass (3) near charging aperture (4) one sides, be provided with updraught flue (8) near parallel flue (10) one sides, down pass (3) one ends are connected with body of heater (2) upper end, the other end is connected with base (6), updraught flue (8) one ends connect with parallel flue (10), and the other end is connected with base (6).
2. columnar flue air return stove according to claim 1 is characterized in that: described down pass (3) is two, is positioned at charging aperture (4) both sides.
3. columnar flue air return stove according to claim 1 is characterized in that: the gap sealing between burner hearth (1) upper end and the body of heater (2).
4. columnar flue air return stove according to claim 1 is characterized in that: updraught flue (8) one sides are provided with baking box (9) with parallel flue (10) below.
5. columnar flue air return stove according to claim 1 is characterized in that: body of heater (2) is provided with a plurality of air inlets (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010156502 CN101818914A (en) | 2010-04-27 | 2010-04-27 | Columnar flue air return stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010156502 CN101818914A (en) | 2010-04-27 | 2010-04-27 | Columnar flue air return stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101818914A true CN101818914A (en) | 2010-09-01 |
Family
ID=42654108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010156502 Pending CN101818914A (en) | 2010-04-27 | 2010-04-27 | Columnar flue air return stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101818914A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2522740Y (en) * | 2002-01-18 | 2002-11-27 | 万国顺 | Multi-return-trip heat-pipe smoke-abatement normal-pressure boiler |
| CN201014543Y (en) * | 2007-02-27 | 2008-01-30 | 北京苏阳环能科技有限公司 | Biomass briquette burning hot water boiler |
| CN201672551U (en) * | 2010-04-27 | 2010-12-15 | 简皓东 | Air return furnace with cylindrical flues |
-
2010
- 2010-04-27 CN CN 201010156502 patent/CN101818914A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2522740Y (en) * | 2002-01-18 | 2002-11-27 | 万国顺 | Multi-return-trip heat-pipe smoke-abatement normal-pressure boiler |
| CN201014543Y (en) * | 2007-02-27 | 2008-01-30 | 北京苏阳环能科技有限公司 | Biomass briquette burning hot water boiler |
| CN201672551U (en) * | 2010-04-27 | 2010-12-15 | 简皓东 | Air return furnace with cylindrical flues |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20100901 |