CN203258704U - Fire collecting ring for improving stove thermal efficiency and arranged on biomass forming fuel stove - Google Patents
Fire collecting ring for improving stove thermal efficiency and arranged on biomass forming fuel stove Download PDFInfo
- Publication number
- CN203258704U CN203258704U CN 201320289412 CN201320289412U CN203258704U CN 203258704 U CN203258704 U CN 203258704U CN 201320289412 CN201320289412 CN 201320289412 CN 201320289412 U CN201320289412 U CN 201320289412U CN 203258704 U CN203258704 U CN 203258704U
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- stove
- thermal efficiency
- utility
- improving
- collecting ring
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Abstract
The utility model provides a fire collecting ring for improving the stove thermal efficiency and arranged on a biomass forming fuel stove and relates to the improvement of a stove fire collecting ring structure. The fire collecting ring for improving the stove thermal efficiency and arranged on the biomass forming fuel stove is simple in structure, capable of improving the thermal efficiency and free of environmental pollution. The fire collecting ring provided by the utility model comprises an annular retainer ring body and is characterized in that vent holes are formed in the 240-300-degree circumference of the retainer ring body.
Description
Technical field
The utility model relates to a kind of improvement of stove and accessory fire holding cycle structure.
Background technology
Existing fire holding cycle is circular configuration normally, the uniform air vent that is provided with on the whole circumference; Fire holding cycle is arranged between water jacket and the upper fire door; because the air vent around the fire holding cycle is evenly arranged; so very large in deflection chimney direction draft meeting; this makes a lot of heat energy and the sufficient flue gas of unburned directly be taken away by chimney; be thrown in the air; both lose heat energy, increased the weight of again the pollution of air.
Summary of the invention
The utility model is exactly for the problems referred to above, provides a kind of simple in structure, can improve the thermal efficiency, improves the fire holding cycle of thermal efficiency of stoves on the biomass pellet fueled stove free from environmental pollution.
For realizing above-mentioned purpose of the present utility model, the utility model adopts following technical scheme, the back-up ring body that comprises annular of the present utility model, and it is characterized in that: arranging on 240 °～300 ° the circumference on the back-up ring body is provided with air vent.
The beneficial effects of the utility model: because design feature of the present utility model; during use; the side that air vent is not set is corresponding with the chimney of body of heater; can avoid chimney to the direct draft of stove fire; after making stove fire pass through the air vent of other direction of fire holding cycle; edge through fire holding cycle; just taken away by chimney at last; increased the time of staying of stove fire in furnace chamber inside; in at this moment not clean-burning flue gas is burnt fully; make the utility model solve the emission problem of flue gas, also improved the thermal efficiency of stove and accessory.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
1 is that rib, 2 is that air vent, 3 is the back-up ring body in the accompanying drawing.
The specific embodiment
The back-up ring body 3 that comprises annular of the present utility model is arranged on 240 °～300 ° the circumference on the back-up ring body 3 and is provided with air vent 2.
Described back-up ring body 3 upper surfaces are provided with rib 1; Be convenient to the utility model is arranged on the upper fire door of body of heater by rib 1.
Described air vent 2 is set to four, evenly is arranged on 240 °～300 ° circumference of back-up ring body 3.
Embodiment: as shown in Figure 1 and Figure 2, on the circumference of 270 ° of the utility model, uniform four air vents 2, upper surface of the present utility model arranges the back-up ring that width is 18mm.Described air vent 2 is set to isosceles trapezoid, and the upper base length of isosceles trapezoid is 40mm, and the length of going to the bottom of isosceles trapezoid is 50mm.
During use, back-up ring body 3 of the present utility model is installed between upper fire door and the water jacket, adjusts the utility model, make that the side that air vent 2 is not set is relative with the chimney direction to be got final product.
Be understandable that, more than about specific descriptions of the present utility model, only for the utility model being described and being not to be subject to the described technical scheme of the utility model embodiment, those of ordinary skill in the art is to be understood that, still can make amendment or be equal to replacement the utility model, to reach identical technique effect; Use needs as long as satisfy, all within protection domain of the present utility model.
Claims (3)
1. improve the fire holding cycle of thermal efficiency of stoves on the biomass pellet fueled stove, comprise the back-up ring body (3) of annular, it is characterized in that: arranging on upper 240 °～300 ° circumference of back-up ring body (3) is provided with air vent (2).
2. improve the fire holding cycle of thermal efficiency of stoves on the biomass pellet fueled stove according to claim 1, it is characterized in that: described back-up ring body (3) upper surface is provided with rib (1).
3. improve the fire holding cycle of thermal efficiency of stoves on the biomass pellet fueled stove according to claim 1, it is characterized in that: described air vent (2) is set to four, evenly is arranged on 240 °～300 ° circumference of back-up ring body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320289412 CN203258704U (en) | 2013-05-24 | 2013-05-24 | Fire collecting ring for improving stove thermal efficiency and arranged on biomass forming fuel stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320289412 CN203258704U (en) | 2013-05-24 | 2013-05-24 | Fire collecting ring for improving stove thermal efficiency and arranged on biomass forming fuel stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203258704U true CN203258704U (en) | 2013-10-30 |
Family
ID=49471264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320289412 Expired - Fee Related CN203258704U (en) | 2013-05-24 | 2013-05-24 | Fire collecting ring for improving stove thermal efficiency and arranged on biomass forming fuel stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203258704U (en) |
-
2013
- 2013-05-24 CN CN 201320289412 patent/CN203258704U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20150524 |
|
| EXPY | Termination of patent right or utility model |