CN202452676U - Top combustion stove with cone segment body - Google Patents
Top combustion stove with cone segment body Download PDFInfo
- Publication number
- CN202452676U CN202452676U CN2012200107240U CN201220010724U CN202452676U CN 202452676 U CN202452676 U CN 202452676U CN 2012200107240 U CN2012200107240 U CN 2012200107240U CN 201220010724 U CN201220010724 U CN 201220010724U CN 202452676 U CN202452676 U CN 202452676U
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- CN
- China
- Prior art keywords
- wall
- burner
- combustion
- combustion air
- coal gas
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
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Abstract
The utility model relates to a top combustion stove with a cone segment body, and can effectively solves the problem that coal gas and air are not uniformly mixed, the energy dissipation is large, the efficiency is low and the air temperature is low. The top combustion stove is characterized in that an arch crown is provided with a hot air outlet, the lower part of the arch crown is provided with the cone segment body, and a burner is arranged between the cone segment body and a stove body; the burner is characterized in that the wall of the burner is internally provided with a coal gas preheating rotary road and a combustion-supporting air preheating rotary road; the inner side of the coal gas preheating rotary road is provided with a coal gas outlet, and the inner side of the combustion-supporting air preheating rotary road is provided with a combustion-supporting air outlet; the coal gas outlet is bent and upward leaned so as to be communicated with a coal gas nozzle arranged on the upper end of the inner wall of the wall of the burner, and the combustion-supporting air outlet has an integral structure which is formed in a way that a lower end bent vertically upwards and an upper end tilted upwards are connected; and the upper end of the combustion-supporting air outlet is communicated with an air nozzle arranged on the upper end of the inner wall of the wall of the burner, and the outer wall of the burner is provided with a coal gas inlet and a combustion-supporting air inlet. The top combustion stove provided by the utility model has the advantages that the structure is reasonable, the airflow is uniform, the coal gas and air are uniformly mixed, the top combustion stove is energy-saving and environment-friendly, the using effect is good, and the service life is long.
Description
Technical field
The utility model relates to hot-blast stove, particularly a kind of top combustion stove with the awl segment body.
Background technology
In recent years, top combustion stove uses more in large-scale hot-blast stove, but because the problem that exists on the structure; Coal gas and air mix uneven; Energy consumption is big, and efficient is low, and wind-warm syndrome is low; Structure that so how to improve hot-blast stove is rational in infrastructure to obtain, steady air current and being evenly distributed and good heat transfer and combustion efficiency, is the problem that presses for solution at present.
Summary of the invention
To above-mentioned situation, for overcoming the defective of prior art, the purpose of the utility model just provides a kind of top combustion stove with the awl segment body, can effectively solve coal gas and air and mix inequality, and energy consumption is big, the low and low problem of wind-warm syndrome of efficient.
The utility model solution is, comprises body of heater, vault and burner, on the vault sidewall hot-blast outlet arranged; The awl segment body is arranged at the bottom; Between awl segment body bottom and the upper of furnace body burner that is interconnected is housed, this burner is that gas preheating circuit and combustion air preheating circuit are arranged in the burner body of wall; The inside upper part of gas preheating circuit is evenly equipped with gas exit; The inside upper part of combustion air preheating circuit is evenly equipped with the combustion air outlet, and gas exit and combustion air outlet interlock and be distributed in the burner body of wall, and the gas exit curved incline makes progress and the gas port of burner body of wall inwall upper end is connected; The combustion air outlet is the integrative-structure that is connected into by bending lower end vertically upward and the upper end that is tilted to; The air port of the upper end of combustion air outlet and burner body of wall inwall upper end is connected, and the gas entry that is communicated with the gas preheating circuit is arranged on the outer wall of burner body of wall, and there is the combustion air inlet that is connected in the outside of combustion air preheating circuit; The outside that the front end of combustion air inlet stretches out the burner body of wall, the burner body of wall links to each other with body of heater through the labyrinth type connector.
The utility model is rational in infrastructure, and air-flow is evenly, coal gas and air mix, energy-conserving and environment-protective, and result of use is good, and the life-span is long.
Description of drawings
Fig. 1 is the structural profile front view of the utility model.
Fig. 2 is that the A-A of the utility model Fig. 1 is to section of structure.
The specific embodiment
Elaborate below in conjunction with the specific embodiment of accompanying drawing to the utility model.
Provided by Fig. 1-Fig. 2, the utility model comprises body of heater, vault and burner, on vault 2 sidewalls hot-blast outlet 3 is arranged; Awl segment body 4 is arranged at the bottom; Between awl segment body bottom and body of heater 1 top burner that is interconnected is housed, this burner is that gas preheating circuit 6 and combustion air preheating circuit 7 are arranged in the burner body of wall 5; The inside upper part of gas preheating circuit 6 is evenly equipped with gas exit 8; The inside upper part of combustion air preheating circuit 7 is evenly equipped with combustion air outlet 9, gas exit 8 and combustion air outlet 9 staggered being distributed in the burner body of wall 5, and gas exit 8 curved incline make progress and the gas port 10 of burner body of wall inwall upper end is connected; Combustion air outlet 9 is the integrative-structures that connected into by bending lower end vertically upward and the upper end that is tilted to; The air port 11 of the upper end of combustion air outlet and burner body of wall inwall upper end is connected, and the gas entry 12 that is communicated with the gas preheating circuit is arranged on the outer wall of burner body of wall 5, and there is the combustion air inlet 13 that is connected in the outside of combustion air preheating circuit; The outside that the front end of combustion air inlet 13 stretches out burner body of wall 5, burner body of wall 5 links to each other with body of heater 1 through the labyrinth type connector.
Described gas preheating circuit 6 places the top of combustion air preheating circuit 7; Described gas port 10 is distributed on burner body of wall inwall upper end with air port 11 interleaved shape in same horizontal plane.
Can be found out that by above-mentioned the utility model is structurally more reasonable, vault is little and stable; Air-flow evenly, coal gas and air mix, and energy consumption is little, and efficient is high; Result of use is good, energy-conserving and environment-protective, therefore; The utility model obviously is different from existing top combustion stove, is that one on the burner hot-blast stove innovated greatly, and huge economic and social benefit is arranged.
Claims (3)
- One kind with the awl segment body top combustion stove; Comprise body of heater, vault and burner; It is characterized in that; On vault (2) sidewall hot-blast outlet (3) is arranged, awl segment body (4) is arranged at the bottom, between awl segment body bottom and body of heater (1) top burner that is interconnected is housed; This burner is; Gas preheating circuit (6) and combustion air preheating circuit (7) are arranged in the burner body of wall (5), and the inside upper part of gas preheating circuit (6) is evenly equipped with gas exit (8), and the inside upper part of combustion air preheating circuit (7) is evenly equipped with combustion air outlet (9); Gas exit (8) and combustion air outlet (9) are staggered to be distributed in the burner body of wall (5); Gas exit (8) curved incline makes progress and the gas port (10) of burner body of wall inwall upper end is connected, and combustion air outlet (9) is the integrative-structure that is connected into by bending lower end vertically upward and the upper end that is tilted to, and the upper end of combustion air outlet and the air port (11) on the burner body of wall inwall are connected; The gas entry (12) that is communicated with the gas preheating circuit is arranged on the outer wall of burner body of wall (5); There is the combustion air inlet (13) that is connected in the outside of combustion air preheating circuit, and the front end of combustion air inlet (13) stretches out the outside of burner body of wall (5), and burner body of wall (5) links to each other with body of heater (1) through the labyrinth type connector.
- 2. the top combustion stove of band awl segment body according to claim 1 is characterized in that described gas preheating circuit (6) places the top of combustion air preheating circuit (7).
- 3. the top combustion stove of band awl segment body according to claim 1 is characterized in that described gas port (10) and air port (11) interleaved shape in same horizontal plane are distributed on burner body of wall inwall upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200107240U CN202452676U (en) | 2012-01-11 | 2012-01-11 | Top combustion stove with cone segment body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200107240U CN202452676U (en) | 2012-01-11 | 2012-01-11 | Top combustion stove with cone segment body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202452676U true CN202452676U (en) | 2012-09-26 |
Family
ID=46868537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200107240U Expired - Fee Related CN202452676U (en) | 2012-01-11 | 2012-01-11 | Top combustion stove with cone segment body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202452676U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106813389A (en) * | 2017-04-01 | 2017-06-09 | 徐前进 | A kind of direct-fired combustion gas, alcohol-based fuel hot-blast stove |
| CN111238034A (en) * | 2020-03-11 | 2020-06-05 | 郑州釜鼎热能技术有限公司 | Hot blast stove with strong rotational flow combustion in circulating semi-premixed heat accumulator |
-
2012
- 2012-01-11 CN CN2012200107240U patent/CN202452676U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106813389A (en) * | 2017-04-01 | 2017-06-09 | 徐前进 | A kind of direct-fired combustion gas, alcohol-based fuel hot-blast stove |
| CN111238034A (en) * | 2020-03-11 | 2020-06-05 | 郑州釜鼎热能技术有限公司 | Hot blast stove with strong rotational flow combustion in circulating semi-premixed heat accumulator |
| CN111238034B (en) * | 2020-03-11 | 2021-11-09 | 郑州釜鼎热能技术有限公司 | Hot blast stove with strong rotational flow combustion in circulating semi-premixed heat accumulator |
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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: 20120926 Termination date: 20160111 |