CN2658597Y - Secondary combustion energy-saving stove with double water-bath and with flame hole on front of it - Google Patents
Secondary combustion energy-saving stove with double water-bath and with flame hole on front of it Download PDFInfo
- Publication number
- CN2658597Y CN2658597Y CN 03265298 CN03265298U CN2658597Y CN 2658597 Y CN2658597 Y CN 2658597Y CN 03265298 CN03265298 CN 03265298 CN 03265298 U CN03265298 U CN 03265298U CN 2658597 Y CN2658597 Y CN 2658597Y
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- China
- Prior art keywords
- par
- cover
- fire
- energy
- crater
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- Expired - Fee Related
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Abstract
The utility model discloses a flame-projecting secondary burning energy-saving stove with two flat water jackets and a front hole which pertains to the energy-saving stove. The upper part of the stove is provided with a lower flat water jacket and an upper flat water jacket, and a fire outlet is arranged between the central of the two flat water jackets. The front side of the lower flat water jacket is provided with a flame projecting hole; a smoke channel is disposed between the two flat water jackets; a stove cover covers the fire outlet of the two flat water jackets. The utility model enlarges the horizontal distance of the fire projecting, and increases the heating area of the heating water jacket. Under the same conditions, the utility model can greatly enhance the heating efficiency, and then heats the upper water jacket and the lower water jacket at the same time after shutting down the fire, which thereby makes full use of the waste heat, ensures that the heating temperature is not decreased greatly and has the function of both heating and energy-saving.
Description
Technical field
The utility model belongs to the energy-saving stove scope, and particularly a kind of pair of par overlaps the energy-conservation stove of preceding hole flame second-time burning formula.
Background technology
Existing burning coal heating multipurpose furnace, its most hot water jacket is to put a straight barrel type water jacket at the body of heater mouth, only utilizes the waste heat of flame, and the thermal efficiency is not too high, and energy-saving effect is undesirable.
Summary of the invention
The purpose of this utility model provides a kind of pair of par and overlaps the energy-conservation stove of preceding hole flame second-time burning formula, it is characterized in that: par cover 9 and last par cover 7 under placing on the top of body of heater 11, central authorities at two water jackets all leave crater 4, between the two pars cover is flue 8, and be provided with banking up a fire ignite the circle 6, make wine jar mouth shape secondary combustion chamber 10 in following central crater 4 lower ends of par cover 9 downwards with high insulation material, being provided with above the open hearth bar 1 below high adiabator layer below vertical bar high position air port 2, the open hearth bar 1 is ash-pit 14.
The front portion of the described cover of par down also has 1-4 fire jetting hole 3.
Described body of heater is circular or square, and double-deck par cover shape also changes thereupon.
Also bury blast pipe 13 underground in the described body of heater periphery heat-insulation layer, its lower end is injected in open hearth bar 1 space, and upper end and secondary combustion chamber 10 communicate.
It is up big and down small or the same not establish the diameter that banking up a fire ignites encloses the central crater 4 that par overlaps about in the of 6 o'clock between the described cover of par up and down.
Setting being banked up a fire to ignite and enclosing 6 o'clock between the described cover of par up and down, the central crater 4 of following par cover 9 is slightly smaller than par and overlaps central crater 4, and the banking up a fire circle 6 of igniting is fixed on down par and overlaps on 9, and between the last par cover 7 certain interval is arranged, diameter is identical with the central crater 4 of last par cover 7, is inscribed within down the back edge that par overlaps 9 central craters 4.
The beneficial effects of the utility model are 1. distances that horizontal direction flame sprays that extended, and have increased the heating surface area of heating water jacket, improve the thermal efficiency under the same conditions greatly.2. the ignite double action of circle that having embodied banks up a fire, the back flame upwards ejection of fire jetting hole before the following par cover of banking up a fire, flame or hot gas to par cover heating up and down, make full use of waste heat simultaneously, guarantee that heating temperature is unlikely to descend a lot, play energy-conservation effect.For the effect of igniting, guide flame into the bottom of a pan when cooking, improve heat hot efficient greatly.3. with the stove fire twice aeration, the intact combustible secondary of the unburned first time is fully burnt, improve fuel value, increase caloric value.4. can evenly burn automatically by the vertical bar air inlet, reduce the labor management number of times.
Description of drawings
Fig. 1 overlaps the energy-conservation furnace structure schematic diagram of preceding hole flame second-time burning formula for two pars.
Fig. 2 is for there being the following par cover vertical view that banking up a fire ignites encloses among Fig. 1.
Fig. 3 is not for there being the following par cover vertical view that banking up a fire ignites encloses among Fig. 1.
The specific embodiment
Fig. 1 overlaps the energy-conservation furnace structure schematic diagram of preceding hole flame second-time burning formula for two pars.Par cover 9 and last par cover 7 under the placement of the top of body of heater 11, the front portion of following par cover also has 1-4 fire jetting hole 3, is generally 2 (as Fig. 2, shown in Figure 3).All leaving between crater 4, the two pars cover in the central authorities of two water jackets be flue 8, and is provided with the banking up a fire circle 6 of igniting, this bank up a fire ignite enclose 6 can be if do not establish; When not establishing, the diameter of the central crater 4 of par cover is up big and down small or the same up and down; When being provided with, the central crater 4 of following par cover 9 is slightly smaller than par and overlaps 7 central craters 4, and the banking up a fire circle 6 of igniting is fixed on down par and overlaps on 9, and between the last par cover 7 certain interval is arranged, diameter is identical with the central crater 4 of last par cover 7, is inscribed within down the back edge (as shown in Figure 2) that par overlaps 9 central craters 4.Central crater 4 lower ends at following par cover 9 are made wine jar mouth shape secondary combustion chamber 10 downwards with high insulation material, and the high-order air port 2 of vertical bar is set above the open hearth bar 1 below high adiabator layer; It below the open hearth bar 1 ash-pit 14.Also bury blast pipe 13 underground in the body of heater periphery heat-insulation layer, its lower end is injected in open hearth bar 1 space, and upper end and secondary combustion chamber 10 communicate, and the intact combustible secondary of the unburned first time is fully burnt, and improves fuel value, increases caloric value.Can evenly burn automatically by vertical bar air inlet 2, reduce the labor management number of times.Above-mentioned body of heater can be circular or square, and double-deck par cover shape also changes thereupon.
Claims (6)
1. two pars overlap the energy-conservation stove of preceding hole flame second-time burning formula, it is characterized in that: par cover (9) and last par cover (7) under placing on the top of body of heater (11), central authorities at two water jackets all leave crater (4), between the two pars cover is flue (8), and be provided with the circle (6) of igniting of banking up a fire, make wine jar mouth shape secondary combustion chamber (10) in following central crater (4) lower end of par cover (9) downwards with high insulation material, it is ash-pit (14) that open hearth bar (1) top below high adiabator layer is provided with below vertical bar high position air port (2), the open hearth bar (1); When banking up a fire, the crater (4) of par cover central authorities in bell (5) reeve is also sealed the suitable for reading of circle (6) of igniting of banking up a fire together.
2. overlap the energy-conservation stove of preceding hole flame second-time burning formula according to described pair of par of claim 1, it is characterized in that: the front portion of the described cover of par down also has 1-4 fire jetting hole (3).
3. overlap the energy-conservation stove of preceding hole flame second-time burning formula according to described pair of par of claim 1, it is characterized in that: described body of heater is for circular or square, and double-deck par cover shape also changes thereupon.
4. overlap the energy-conservation stove of preceding hole flame second-time burning formula according to described pair of par of claim 1, it is characterized in that: also bury blast pipe (13) underground in the described body of heater periphery heat-insulation layer, its lower end is injected in open hearth bar (1) space, and upper end and secondary combustion chamber (10) communicate.
5. overlap the energy-conservation stove of preceding hole flame second-time burning formula according to described pair of par of claim 1, it is characterized in that: do not establish between the described cover of par up and down and bank up a fire when igniting circle (6), the diameter of the central crater (4) of par cover is up big and down small or the same up and down.
6. overlap the energy-conservation stove of preceding hole flame second-time burning formula according to described pair of par of claim 1, it is characterized in that: be provided with between the described cover of par up and down and bank up a fire when igniting circle (6), the central crater (4) of following par cover (9) is slightly smaller than par and overlaps central crater (4), and the circle (6) of igniting of banking up a fire is fixed on down on the par cover (9), and between the last par cover (7) certain interval is arranged, the central crater (4) of diameter and last par cover (7) is identical, is inscribed within down the back edge of the central crater of par cover (9) (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03265298 CN2658597Y (en) | 2003-06-10 | 2003-06-10 | Secondary combustion energy-saving stove with double water-bath and with flame hole on front of it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03265298 CN2658597Y (en) | 2003-06-10 | 2003-06-10 | Secondary combustion energy-saving stove with double water-bath and with flame hole on front of it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2658597Y true CN2658597Y (en) | 2004-11-24 |
Family
ID=34329710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03265298 Expired - Fee Related CN2658597Y (en) | 2003-06-10 | 2003-06-10 | Secondary combustion energy-saving stove with double water-bath and with flame hole on front of it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2658597Y (en) |
-
2003
- 2003-06-10 CN CN 03265298 patent/CN2658597Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |