CN2439606Y - Energy-saving coal stove - Google Patents
Energy-saving coal stove Download PDFInfo
- Publication number
- CN2439606Y CN2439606Y CN 00215227 CN00215227U CN2439606Y CN 2439606 Y CN2439606 Y CN 2439606Y CN 00215227 CN00215227 CN 00215227 CN 00215227 U CN00215227 U CN 00215227U CN 2439606 Y CN2439606 Y CN 2439606Y
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- China
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- flue
- mentioned
- plate
- ash
- stove
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- Expired - Fee Related
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Abstract
The utility model relates to a household energy-saving coal stove, which is mainly composed of a stove body, a stove core, a stove port and a water jacket. The utility model is characterized in that interstice used as a flue is left between the water jacket and the stove core, and the water jacket and a stove body wall, the stove port is provided with a cover plate provided with a heat conducting plate, and the upper part of the cover plate is also provided with a cover body which is fixedly installed on the stove body. The heat conducting plate is used for heating outside, the heat return is increased effectively, and the heat utilization is improved. Simultaneously, the fume emission is reduced. The utility model has strong energy-saving performance and quick and thorough coal combustion effect.
Description
The utility model belongs to the stove and accessory field, particularly a kind of residential coal combustion type energy-saving stove.The utility model also can be used for large-sized boiler.
Because the restriction of condition, still be widely used at China's coal-burning stove and accessory as a kind of heating, the indispensable stove and accessory used as meal, present coal stove generally all is made up of body of heater, fire door, combustion chamber, simple in structure, the flue gas that produces is directly discharged by chimney, not only the thermal efficiency is low, and environmental pollution is serious.Though multiple energy saving and environment friendly stove and accessory has also appearred now, complex structure, cost height, and the actual conditions of incompatibility China are promoted undesirable.
The purpose of this utility model is to provide a kind of heat utilization efficiency height, the few energy-saving coal stove of discharging flue gas.
The utility model is achieved in that
A kind of energy-saving coal stove, mainly form by body of heater, combustion chamber, fire door, water bag and ash hole, it is characterized in that: above-mentioned water bag is wrapped in the periphery of combustion chamber, between water bag and combustion chamber, leave the gap as lower flue, also leave the gap as upper flue between water bag and furnace body wall, upper flue and the lower flue bottom in body of heater communicates; Also be provided with a cover plate on fire door, the outer rim place of cover plate is provided with the outlet flue corresponding with the outlet of above-mentioned upper flue, is provided with the heat-conducting plate of activity at the medium position of cover plate; Also be provided with a cover body that is packed on the body of heater on the top of above-mentioned cover plate, a sidepiece of this cover body upper end is provided with a smoke outlet flue, is provided with a bottoming hole corresponding with above-mentioned heat-conducting plate in the upper center of this cover body.
After the utility model adopts above structure,, increase heated absorption backhaul, can effectively improve heat utilization efficiency, can effectively reduce the discharging of flue gas simultaneously because the flue gas that produces passes through to discharge after the downward circulation again; Heating or doing in the meal process, the pot body has completely cut off fire and has contacted with pot the direct of body by the heat-conducting plate indirect, can effectively keep the sanitation and hygiene of pot body.Realized isolating seal, the anti-fiery purpose of guiding, had energy saving effect strong, easy to use, fire coal rapidly, thoroughly.
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is a structure of cover plate schematic diagram shown in Figure 1;
Fig. 3 is the structural representation of ash collecting device shown in Figure 1;
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.
1 is that body of heater, 2 is that combustion chamber, 3 is that water bag, 4 lower flues, 5 are that upper flue, 6 is that cover plate, 7 is that outlet flue, 8 is that heat-conducting plate, 9 is that cover body, 10 is that smoke outlet flue, 11 is the cigarette ash plate in the accompanying drawing.
As shown in the figure, the utility model is a kind of novel energy-saving coal furnace, mainly is made up of body of heater 1, is provided with combustion chamber 2 and ash hole in body of heater 1, and combustion chamber 2 tops are provided with fire door.Be enclosed with one deck water bag 3 in the periphery of combustion chamber 2, water bag 3 is provided with water inlet and delivery port, is packed on the body of heater 1 by support.Leave the gap as lower flue 4 between the inwall of water bag 3 and the combustion chamber 2, also leave the gap as upper flue 5 between the outer wall of water bag 3 and body of heater 1 wall, upper flue 5 and lower flue 4 communicate in the bottom of body of heater 1; The top of lower flue 4 communicates with fire door, the flue gas that the fire door place produces at first enters lower flue 4, is discharged by upper flue 5, upper flue 5 and lower flue 4 can heat the water bag 3 that wraps up simultaneously, and the dust in the flue gas can deposit in above-mentioned flue in addition, reduce discharging.Also be provided with a square cover plate 6 on fire door, these cover plate 6 sizes adapt with body of heater 1, can cover fully on body of heater 1; Be provided with the outlet flue 7 corresponding with above-mentioned upper flue 5 at the outer rim place of cover plate 6, the flue gases in the upper flue 5 can be discharged by outlet flue 7.Mesopore is left at middle part at cover plate 6, is provided with the heat-conducting plate 8 of one or more activities on mesopore, and the position of this heat-conducting plate 8 is corresponding with fire door.Also be provided with a cover body 9 that is packed on the body of heater 1 on the top of above-mentioned heat-conducting plate 8, this cover body 9 covers body of heater 1 top fully, and the sidepiece in cover body 9 upper ends is provided with a smoke outlet flue 10, is used for external chimney; Also leave a bottoming hole corresponding in the upper center of this cover body 9, can on this bottoming hole, set up a capping for increasing practicality with above-mentioned heat-conducting plate 8.Be provided with a vertical baffle plate in above-mentioned cover body 9, cover body 9 inner chambers are divided into two not connected parts, mid portion is used for placing heating or heats up water with pot, and Outboard Sections makes smoke outlet flue 10 and upper flue 5 communicate by outlet flue 7.
For increasing practicality, the outlet flue 7 on the above-mentioned cover plate 6 is designed to three, lays respectively at three bights of cover plate 6, respectively is provided with the locking device of an activity on the outlet flue 7, is used for the burning of enclosed furnace and control stove; Another bight of this cover plate 6 is corresponding with smoke outlet flue 10, can make the flue gas that enters in the cover body 9 directly do not discharged by smoke outlet flue 10 like this, but discharges the circulation back in cover body 9.
The shaped design of above-mentioned heat-conducting plate 8 is spill or flat shape, and is corresponding with the bottom shape of daily pot.
For preventing distributing of coal ash, also be provided with an ash collecting device at above-mentioned ash hole place, this ash collecting device is made up of two cigarette ash plates 11 that respectively are provided with a plurality of parting beads, one of them cigarette ash plate 11 is fixing, another cigarette ash plate 11 can move forward and backward, and can open or close ash collecting device when cigarette ash plate 11 moves.
The utility model also can be used for central heating, heating, water supply large medium-size boiler.
During use, open capping, heat-conducting plate 8, in combustion chamber 2, put into burning and use coal, cover heat-conducting plate 8; The hot gas that produces during coal combustion directly heats heat-conducting plate 8, places heating on the heat-conducting plate 8 or makes meal, heats up water with pot or utensil; Hot flue gas in the combustion chamber 2 heats by lower flue 4,5 pairs of water bags 3 of upper flue simultaneously, and water bag 3 can be used for external heating equipment; Hot flue gas in the upper flue 5 enters in the cover body 9 by outlet flue 7 again, discharges by the smoke outlet flue on the cover body 9 10, because hot flue gas just is discharged from after the counter motion in body of heater 1, has increased heat utilization efficiency effectively, alleviates the pollution that fume emission causes simultaneously.
Claims (6)
1, a kind of energy-saving coal stove, mainly form by body of heater (1), combustion chamber (2), fire door, Shui Bao (3) and ash hole, it is characterized in that: above-mentioned water bag (3) is wrapped in the periphery of combustion chamber (2), between Shui Bao (3) and combustion chamber (2), leave the gap as lower flue (4), also leave the gap as upper flue (5) between Shui Bao (3) and body of heater (1) wall, upper flue (5) and the bottom of lower flue (4) in body of heater (1) communicate; Also be provided with a cover plate (6) on fire door, the outer rim place of cover plate (6) is provided with the outlet flue (7) corresponding with the outlet of above-mentioned upper flue (5), is provided with the heat-conducting plate (8) of activity at the medium position of cover plate (6); Also be provided with a cover body (9) that is packed on the body of heater (1) on the top of above-mentioned cover plate (6), a sidepiece of this cover body (9) upper end is provided with a smoke outlet flue (10), the upper center of this cover body (9) be provided with one with the corresponding bottoming hole of above-mentioned heat-conducting plate (8).
2, coal furnace according to claim 1 is characterized in that: in above-mentioned cover body (9), the outside of heat-conducting plate (8) also is provided with baffle plate, also is provided with a capping on the bottoming hole of above-mentioned cover body (9).
3, coal furnace according to claim 1 and 2 is characterized in that: the outlet flue (7) on the above-mentioned cover plate (6) is three, is respectively equipped with movable locking device on this outlet flue (7).
4, coal furnace according to claim 3 is characterized in that: above-mentioned heat-conducting plate (8) be shaped as spill.
5, coal furnace according to claim 3, it is characterized in that: also be provided with an ash collecting device at above-mentioned ash hole place, this ash collecting device is made up of two cigarette ash plates (11) that respectively are provided with a plurality of parting beads, and one of them cigarette ash plate (11) can move forward and backward.
6, coal furnace according to claim 4, it is characterized in that: also be provided with an ash collecting device at above-mentioned ash hole place, this ash collecting device is made up of two cigarette ash plates (11) that respectively are provided with a plurality of parting beads, and one of them cigarette ash plate (11) can move forward and backward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00215227 CN2439606Y (en) | 2000-06-29 | 2000-06-29 | Energy-saving coal stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00215227 CN2439606Y (en) | 2000-06-29 | 2000-06-29 | Energy-saving coal stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2439606Y true CN2439606Y (en) | 2001-07-18 |
Family
ID=33581207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00215227 Expired - Fee Related CN2439606Y (en) | 2000-06-29 | 2000-06-29 | Energy-saving coal stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2439606Y (en) |
-
2000
- 2000-06-29 CN CN 00215227 patent/CN2439606Y/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 |