CN202024377U - Heat collecting energy saving gas stove with double-deck hearth - Google Patents
Heat collecting energy saving gas stove with double-deck hearth Download PDFInfo
- Publication number
- CN202024377U CN202024377U CN2011200804692U CN201120080469U CN202024377U CN 202024377 U CN202024377 U CN 202024377U CN 2011200804692 U CN2011200804692 U CN 2011200804692U CN 201120080469 U CN201120080469 U CN 201120080469U CN 202024377 U CN202024377 U CN 202024377U
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- China
- Prior art keywords
- burner hearth
- combustion chamber
- double
- deck
- heat
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Abstract
The utility model relates to the manufacture technical field of a gas stove, in particular to a heat collecting energy saving gas stove with a double-deck hearth, which comprises a pot ring, the hearth, a stove core and a stove core installation base, wherein a gas inlet chamber and an air inlet chamber are arranged on the stove core installation base, and the gas stove is characterized in that the hearth is in a double-deck hollow structure and is formed by an internal layer, an external layer and a hollow thermal storage cavity which is arranged between the internal layer and the external layer; a plurality of smoke circulation holes are arranged on the upper edge of the internal layer at intervals, so that combustion smoke is led into the hollow thermal storage cavity; and an exhaust gas discharge hole is arranged at the lower side of the hollow thermal storage cavity in order to discharge exhaust gas. The gas stove is favorable to the secondary utilization of the combustion smoke and has the advantages of high energy utilization ratio and better energy saving effect.
Description
Technical field
The utility model relates to gas-cooker manufacturing technology field, particularly a kind of heat-collecting and energy-saving gas range with double-deck burner hearth.
Background technology
In the prior art, the chamber structure of traditional gas-cooker is simple, for the flue gas that burning produces, generally is directly to be discharged by smokejack, and a large amount of heats that carry in the combustion product gases also run off thereupon, and energy dissipation is serious, is unfavorable for energy-conservation.
Summary of the invention
The purpose of this utility model is to provide a kind of heat-collecting and energy-saving gas range with double-deck burner hearth, and this gas-cooker helps combustion product gases is carried out the secondary utilization, capacity usage ratio height, good energy-conserving effect.
For achieving the above object, the technical solution of the utility model is: a kind of heat-collecting and energy-saving gas range with double-deck burner hearth, comprise the pot circle, burner hearth, combustion chamber and combustion chamber mount pad, offer combustion gas inlet plenum and inlet air plenum on the described combustion chamber mount pad, it is characterized in that: described burner hearth is hollow structure in double-deck, by internal layer, hollow accumulation of heat die cavity outer and that be located between the ectonexine constitutes, described internal layer upside is along spaced apart some flue gas recirculations hole that is provided with, combustion product gases is introduced in the hollow accumulation of heat die cavity, described hollow accumulation of heat die cavity following side offers the toxic emission hole, with combustion gas.
Above-mentioned pot circle, burner hearth and combustion chamber mount pad are the whole syndeton of integral type, discharge from the connecting portion of connecting portion, burner hearth and the combustion chamber mount pad of pot circle and burner hearth to prevent combustion product gases.
The beneficial effects of the utility model are: chamber structure is carried out innovative design, adopt double-deck interior hollow structure, utilize combustion product gases to form a heat storing and heat preserving layer, thereby improved the heat utilization ratio of combustion product gases, good energy-conserving effect greatly.Simultaneously, pot circle, burner hearth and combustion chamber mount pad adopt the integral type overall construction design, can effectively prevent the connecting portion discharge of combustion product gases from connecting portion, burner hearth and the combustion chamber mount pad of pot circle and burner hearth, are convenient to the at utmost collection and the secondary utilization of combustion product gases.
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Among the figure, 1-pot circle, 2-burner hearth, 3-combustion chamber, 4-combustion chamber mount pad, 5-combustion gas inlet plenum, 6-inlet air plenum, 7-internal layer, 8-skin, 9-hollow accumulation of heat die cavity, 10-flue gas recirculation hole, 11-toxic emission hole, 12-flame piloting baffle, 13-groove, 14-through hole, 15-igniter.
The specific embodiment
The utlity model has the heat-collecting and energy-saving gas range of double-deck burner hearth, as shown in Figure 1, comprise pot circle 1, burner hearth 2, combustion chamber 3 and combustion chamber mount pad 4, offer combustion gas inlet plenum 5 and inlet air plenum 6 on the described combustion chamber mount pad, described burner hearth 2 is double-deck interior hollow structure, by internal layer 7, outer 8 and the hollow accumulation of heat die cavity 9 that is located between the ectonexine constitute, described internal layer 7 upsides are along the spaced apart some flue gas recirculations hole 10 that is provided with, combustion product gases is introduced in the hollow accumulation of heat die cavity 9, described hollow accumulation of heat die cavity 9 following sides offer toxic emission hole 11, with combustion gas.
Above-mentioned pot circle 1, burner hearth 2 are the whole syndeton of integral type with combustion chamber mount pad 4, discharge with the connecting portion of combustion chamber mount pad 4 from pot circle 1 and connecting portion, the burner hearth 2 of burner hearth 2 to prevent combustion product gases.
In order to shorten flame travel, and form effective heat-transfer area, above-mentioned burner hearth 2 inboards are equipped with some flame piloting baffles 12, described each flame piloting baffle 12 is a sector structure, and be that center ring is to laying with described combustion chamber 3, described each flame piloting baffle 12 bottom are set up in the crater side of combustion chamber 3 upper surfaces, and the upper end leans to be located on burner hearth 2 medial surfaces.
In order to improve ignition success rate and to leak electricity when preventing to light a fire, also be provided with crosspointer igniter 15 on the described combustion chamber mount pad 4 with two igniting needles.
In preferred embodiment of the present utility model, above-mentioned combustion chamber 3 is a cylindrical structure, described combustion chamber mount pad 4 middle part correspondences offer the groove 13 that is used to install location combustion chamber 3, to have certain height poor with the top of combustion chamber mount pad 4 and bottom respectively for the upper and lower end face of described combustion chamber 3, and described combustion chamber is provided with a plurality of through holes 14 that run through upper and lower surface.
More than be preferred embodiment of the present utility model, all changes of doing according to technical solutions of the utility model when the function that is produced does not exceed the scope of technical solutions of the utility model, all belong to protection domain of the present utility model.
Claims (4)
1. heat-collecting and energy-saving gas range with double-deck burner hearth, comprise a pot circle, burner hearth, combustion chamber and combustion chamber mount pad, offer combustion gas inlet plenum and inlet air plenum on the described combustion chamber mount pad, it is characterized in that: described burner hearth is hollow structure in double-deck, constitute by internal layer, skin and the hollow accumulation of heat die cavity that is located between the ectonexine, described internal layer upside is along spaced apart some flue gas recirculations hole that is provided with, combustion product gases is introduced in the hollow accumulation of heat die cavity, described hollow accumulation of heat die cavity following side offers the toxic emission hole, with combustion gas.
2. the heat-collecting and energy-saving gas range with double-deck burner hearth according to claim 1, it is characterized in that: described pot circle, burner hearth and combustion chamber mount pad are the whole syndeton of integral type, discharge from the connecting portion of connecting portion, burner hearth and the combustion chamber mount pad of pot circle and burner hearth to prevent combustion product gases.
3. the heat-collecting and energy-saving gas range with double-deck burner hearth according to claim 1 and 2, it is characterized in that: above-mentioned burner hearth inboard is equipped with some flame piloting baffles, described each flame piloting baffle is a sector structure, and be that center ring is to laying with described combustion chamber, described each flame piloting baffle bottom is set up in the crater side of combustion chamber upper surface, and the upper end leans to be located on the burner hearth medial surface.
4. the heat-collecting and energy-saving gas range with double-deck burner hearth according to claim 1 and 2 is characterized in that: also be provided with the crosspointer igniter on the described combustion chamber mount pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200804692U CN202024377U (en) | 2011-03-24 | 2011-03-24 | Heat collecting energy saving gas stove with double-deck hearth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200804692U CN202024377U (en) | 2011-03-24 | 2011-03-24 | Heat collecting energy saving gas stove with double-deck hearth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202024377U true CN202024377U (en) | 2011-11-02 |
Family
ID=44849325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200804692U Expired - Fee Related CN202024377U (en) | 2011-03-24 | 2011-03-24 | Heat collecting energy saving gas stove with double-deck hearth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202024377U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235887A (en) * | 2014-08-26 | 2014-12-24 | 湖北谁与争锋节能灶具有限公司 | Blowing-type stove capable of realizing high-temperature low-oxygen combustion |
| CN104296201A (en) * | 2014-10-08 | 2015-01-21 | 昆山富凌能源利用有限公司 | Vacuum internal combustion type energy-saving stove |
| CN104633733A (en) * | 2014-12-19 | 2015-05-20 | 佛山市顺德区广顺燃气有限公司 | Combustor flame energy collecting cover |
| CN110345515A (en) * | 2019-05-29 | 2019-10-18 | 何小明 | A kind of energy-saving gas cooker |
| CN111765456A (en) * | 2020-06-15 | 2020-10-13 | 远安薪火燃气科技有限公司 | Internal combustion type burner and stove |
-
2011
- 2011-03-24 CN CN2011200804692U patent/CN202024377U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235887A (en) * | 2014-08-26 | 2014-12-24 | 湖北谁与争锋节能灶具有限公司 | Blowing-type stove capable of realizing high-temperature low-oxygen combustion |
| CN104296201A (en) * | 2014-10-08 | 2015-01-21 | 昆山富凌能源利用有限公司 | Vacuum internal combustion type energy-saving stove |
| CN104633733A (en) * | 2014-12-19 | 2015-05-20 | 佛山市顺德区广顺燃气有限公司 | Combustor flame energy collecting cover |
| CN110345515A (en) * | 2019-05-29 | 2019-10-18 | 何小明 | A kind of energy-saving gas cooker |
| CN111765456A (en) * | 2020-06-15 | 2020-10-13 | 远安薪火燃气科技有限公司 | Internal combustion type burner and stove |
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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: 20111102 Termination date: 20150324 |
|
| EXPY | Termination of patent right or utility model |