CN202057035U - Hot blast stove with thermal superconductive tube - Google Patents
Hot blast stove with thermal superconductive tube Download PDFInfo
- Publication number
- CN202057035U CN202057035U CN2011201027802U CN201120102780U CN202057035U CN 202057035 U CN202057035 U CN 202057035U CN 2011201027802 U CN2011201027802 U CN 2011201027802U CN 201120102780 U CN201120102780 U CN 201120102780U CN 202057035 U CN202057035 U CN 202057035U
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- CN
- China
- Prior art keywords
- blast stove
- heat
- combustion chamber
- flue
- air duct
- Prior art date
- 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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Abstract
The utility model provides a hot blast stove with a thermal superconductive tube, which comprises a wind tube, a combustion chamber, a flue and a heat-insulation layer, wherein an air inlet and an air outlet are arranged on the wind tube, the thermal-insulation layer is arranged outside the wind tube, a stove door is arranged on the wall of the wind tube and is lead to the combustion chamber, the flue is arranged on the combustion chamber and is led to the upper part of the wind tube; and the hot blast stove is characterized in that a thermal superconductive tube is inserted on the wall of the combustion chamber. The hot blast stove has the advantages of high heat exchange temperature and high thermal utilization rate.
Description
Technical field
The utility model relates to the super heat-conductive pipe hot-blast stove.
Background technology
Regenerative hot blast stove is pressed the heat storage bulb separation formula hot-blast stove (being called for short the ball stove) of hot-blast stove inside and the hot-blast stove of employing checker brick, can be divided into top ignition by combustion system, internal combustion type, and external-burnings etc. are several.How improving wind-warm syndrome, is the direction that the insider studies for a long period of time.Way commonly used is the combustion gas of multifuel combustion high heating value, or increases the heat exchange area of stove fillings, or changes material, the density of checker brick, or changes the shape (as heat-storing sphere) of heat storage, and by various methodologies with coal gas and combustion air preheating.Its advantage: heat exchange temperature height, heat utilization efficiency height.Its shortcoming is that volume is big, and floor space is big, the hot blast temperature instability, and switching mechanism is many, easily goes wrong, and the heat storage life-span is short, and acquisition cost is high, the maintenance cost height.
The heat exchange type hot-blast stove, main being to use uses high temperature resistant heat exchanger to be core component, these parts can not use ceramic hot-blast furnace metal material heat exchanger, can only use the refractory ceramics heat exchanger, combustion gas gas is fully burning in the combustion chamber, hot-air after the burning through heat exchanger, is given fresh cold air to heat.Advantage: volume is little, and hot blast temperature is stable, and no switching mechanism is many, and the life-span is long, and maintenance cost is low, and acquisition cost is low.Its shortcoming is that the heat exchange temperature is relatively low, and heat utilization efficiency is relatively low.
Summary of the invention
The purpose of this utility model is to provide a kind of heat exchange temperature higher relatively, the heat exchange type hot-blast stove that heat utilization efficiency is higher relatively.
The utility model provides a kind of super heat-conductive pipe hot-blast stove, mainly comprise air duct, combustion chamber, flue and heat-insulation layer, air duct has air inlet and air outlet, air duct has heat-insulation layer outward, have fire door to lead to the combustion chamber on the air duct wall, the combustion chamber has flue to lead to the air duct top, it is characterized in that: be inserted with super heat-conductive pipe on the described chamber wall, with the raising heat exchanger effectiveness, thereby improve heat exchange temperature and heat utilization efficiency.
The super heat-conductive pipe hot-blast stove that the utility model provides can have fin on the outer wall of its combustion chamber and/or on the outer wall of flue, improves heat exchanger effectiveness again, thereby improves heat exchange temperature and heat utilization efficiency.
The super heat-conductive pipe hot-blast stove that the utility model provides can be with collection cigarette cover on its flue, with raising smoke condition and speed, thereby improve heat exchanger effectiveness, heat exchange temperature and heat utilization efficiency.
The super heat-conductive pipe hot-blast stove that the utility model provides, its advantage is: heat exchange temperature height, heat utilization efficiency height.
Description of drawings
Fig. 1 is the structural representation of super heat-conductive pipe hot-blast stove.
The specific embodiment
Embodiment 1
The super heat-conductive pipe hot-blast stove, its structure comprises air duct 1, combustion chamber 2, flue 3 and heat-insulation layer 5 as shown in Figure 1, and air duct 1 has air inlet 1.1 and air outlet 1.2, heat-insulation layer 5 is arranged outside the air duct 1, have fire door 2.1 to lead to combustion chamber 2 on air duct 1 wall, on air duct 1 wall access door 9 is arranged, air duct has base 81 time, combustion chamber 2 has flue 3 to lead to air duct 1 top, be inserted with 7 super heat-conductive pipes 6 on 2 walls of combustion chamber, on the outer wall of combustion chamber 2 and on the outer wall of flue 3 fin 7 arranged, off-centre is with collection cigarette cover 4 on the flue 3.
Claims (4)
1. super heat-conductive pipe hot-blast stove, mainly comprise air duct, combustion chamber, flue and heat-insulation layer, air duct has air inlet and air outlet, air duct has heat-insulation layer outward, there is fire door to lead to the combustion chamber on the air duct wall, the combustion chamber has flue to lead to the air duct top, it is characterized in that: be inserted with super heat-conductive pipe on the described chamber wall.
2. according to the described super heat-conductive pipe hot-blast stove of claim 1, it is characterized in that: on the outer wall of described combustion chamber and/or on the outer wall of flue fin is arranged.
3. according to the described super heat-conductive pipe hot-blast stove of claim 1, it is characterized in that: be with collection cigarette cover on the described flue.
4. according to the described super heat-conductive pipe hot-blast stove of claim 2, it is characterized in that: be with collection cigarette cover on the described flue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201027802U CN202057035U (en) | 2011-04-11 | 2011-04-11 | Hot blast stove with thermal superconductive tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201027802U CN202057035U (en) | 2011-04-11 | 2011-04-11 | Hot blast stove with thermal superconductive tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202057035U true CN202057035U (en) | 2011-11-30 |
Family
ID=45017007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201027802U Expired - Fee Related CN202057035U (en) | 2011-04-11 | 2011-04-11 | Hot blast stove with thermal superconductive tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202057035U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034030A (en) * | 2014-06-29 | 2014-09-10 | 芜湖长启炉业有限公司 | Multi-source efficient and environment-friendly integrated hot air furnace |
| CN109458653A (en) * | 2018-11-20 | 2019-03-12 | 佛山科学技术学院 | A kind of suspension type fireplace accessory |
-
2011
- 2011-04-11 CN CN2011201027802U patent/CN202057035U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034030A (en) * | 2014-06-29 | 2014-09-10 | 芜湖长启炉业有限公司 | Multi-source efficient and environment-friendly integrated hot air furnace |
| CN109458653A (en) * | 2018-11-20 | 2019-03-12 | 佛山科学技术学院 | A kind of suspension type fireplace accessory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20130411 |