CN106287670A - Energy-efficient recuperative heater - Google Patents
Energy-efficient recuperative heater Download PDFInfo
- Publication number
- CN106287670A CN106287670A CN201510302276.XA CN201510302276A CN106287670A CN 106287670 A CN106287670 A CN 106287670A CN 201510302276 A CN201510302276 A CN 201510302276A CN 106287670 A CN106287670 A CN 106287670A
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- CN
- China
- Prior art keywords
- burner
- energy
- smoke
- heater
- recuperative heater
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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.)
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
Abstract
The invention discloses a kind of energy-efficient recuperative heater, including body of heater, fire door, burner, smoke evacuation system, heat storage；Burner uses heat-storage type burner, and combustor nozzle spout inwall uses double fine jade structure；Smoke evacuation system uses the taper flue structure design that separated smoke shroud and diameter are gradually reduced；Heat storage uses ceramic honeycomb body；Further improvement is that: burner kindling material is placed on nozzle, special Gas Pipe, combustion-aid air pipe continue supply energy source and ultraviolet probe forms kindling material and do not puts out structure；Combustor nozzle distribution design；Burner blast pipe configuration pulser, smoke discharge tube configuration pulser and air flue gas proportioning valve；It is provided with in burner hearth of the furnace body and controls thermocouple and the pressure transducer that device is connected.The present invention can make combustion gas mix with combustion air fully, freeze profile uniformly temperature field, temperature and pressure equilibrium in burner hearth, and gas fuel consumption is few, and discharge is few.
Description
Technical field
The present invention relates to a kind of industrial furnace, in particular it relates to a kind of gas heating furnace.
Background technology
Existing recuperative heater typically configures two burners and heats, and there is following defect: one is combustion gas and combustion air undercompounding；Two is that burner hearth can not form uniform temperature field, and in stove, combustion gas can not fully be burnt；Three is that temperature and pressure is unbalanced in burner hearth, and gas fuel consumes big；Four is that DS NOx Est is big, pollutes environment.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, propose one and combustion gas can be made to mix with combustion air fully, freeze profile uniformly temperature field, temperature and pressure equilibrium in burner hearth, gas fuel consumption is few, discharges few energy-efficient recuperative heater.
The present invention is achieved through the following technical solutions technical goal.
A kind of energy-efficient recuperative heater, including body of heater, fire door, burner, smoke evacuation system, heat storage；It thes improvement is that: described burner uses heat-storage type burner, and combustor nozzle spout inwall uses double fine jade structure；Described smoke evacuation system uses the taper flue structure design that separated smoke shroud and diameter are gradually reduced；Described heat storage uses ceramic honeycomb body.
In said structure, described burner kindling material is placed on nozzle, special Gas Pipe, combustion-aid air pipe continue supply energy source and ultraviolet probe forms kindling material and do not puts out structure.
In said structure, the distribution design of described combustor nozzle.
In said structure, described burner blast pipe configuration pulser, smoke discharge tube configuration pulser and air flue gas proportioning valve.
In said structure, it is provided with in described burner hearth of the furnace body and controls thermocouple and the pressure transducer that device is connected.
The present invention compared with prior art, has the positive effect that:
1, using regenerative gas burner, combustor nozzle spout inwall uses double fine jade structure, makes combustion gas be sufficiently mixed with combustion air.
2, burner kindling material is placed on nozzle, special Gas Pipe, combustion-aid air pipe continue supply energy source and ultraviolet probe forms kindling material and do not puts out structure, form homogeneous temperature field.
3, combustor nozzle distribution designing technique, uses multiple burner to form stable high temperature gas flow, and in making stove, combustion gas is fully burnt.
4, heat storage uses ceramic honeycomb body, high temperature resistant, and long working life, is more than three times of the general heat storage life-span.
5, burner blast pipe configuration pulser, smoke discharge tube configuration pulser and air flue gas proportioning valve.
6, it is provided with in burner hearth and controls thermocouple and the pressure transducer that device is connected, it is possible to accurately controlling the temperature and pressure in burner hearth by controlling the switch of butterfly valve, make the temperature and pressure in burner hearth more equalize, substantially reduce gas fuel consumption.
7, smoke evacuation system uses the taper flue structure design that separated smoke shroud and diameter are gradually reduced, and effectively reduces NOXDischarge.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described.
Energy-efficient recuperative heater, including body of heater, fire door, burner, smoke evacuation system, heat storage；Burner uses heat-storage type burner, and combustor nozzle spout inwall uses double fine jade structure；Smoke evacuation system uses the taper flue structure design that separated smoke shroud and diameter are gradually reduced；Heat storage uses ceramic honeycomb body.
Burner kindling material is placed on nozzle, special Gas Pipe, combustion-aid air pipe continue supply energy source and ultraviolet probe forms kindling material and do not puts out structure.
Combustor nozzle distribution design.
Burner blast pipe configuration pulser, smoke discharge tube configuration pulser and air flue gas proportioning valve.
It is provided with in burner hearth of the furnace body and controls thermocouple and the pressure transducer that device is connected.
Claims (5)
1. an energy-efficient recuperative heater, including body of heater, fire door, burner, smoke evacuation system, heat storage；It is characterized in that: described burner uses heat-storage type burner, combustor nozzle spout inwall uses double fine jade structure；Described smoke evacuation system uses the taper flue structure design that separated smoke shroud and diameter are gradually reduced；Described heat storage uses ceramic honeycomb body.
Energy-efficient recuperative heater the most according to claim 1, it is characterised in that: described burner kindling material is placed on nozzle, special Gas Pipe, combustion-aid air pipe continue supply energy source and ultraviolet probe forms kindling material and do not puts out structure.
Energy-efficient recuperative heater the most according to claim 1 and 2, it is characterised in that: the distribution design of described combustor nozzle.
Energy-efficient recuperative heater the most according to claim 3, it is characterised in that: described burner blast pipe configuration pulser, smoke discharge tube configuration pulser and air flue gas proportioning valve.
Energy-efficient recuperative heater the most according to claim 4, it is characterised in that: it is provided with in described burner hearth of the furnace body and controls thermocouple and the pressure transducer that device is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510302276.XA CN106287670A (en) | 2015-06-05 | 2015-06-05 | Energy-efficient recuperative heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510302276.XA CN106287670A (en) | 2015-06-05 | 2015-06-05 | Energy-efficient recuperative heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106287670A true CN106287670A (en) | 2017-01-04 |
Family
ID=57655415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510302276.XA Pending CN106287670A (en) | 2015-06-05 | 2015-06-05 | Energy-efficient recuperative heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106287670A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010074047A (en) * | 2001-01-13 | 2001-08-04 | 방헌균 | Burner for inflammable pulverized fuel |
| CN101280916A (en) * | 2008-05-14 | 2008-10-08 | 天津市赛洋工业炉有限公司 | Thermal storage type oxygen-enriched combusting method and device |
| CN202082931U (en) * | 2011-05-31 | 2011-12-21 | 北京安信中元科技发展有限公司 | Integrated multiple low flow rate strand air single heat accumulating type nozzle |
| CN203116014U (en) * | 2013-01-29 | 2013-08-07 | 中国联合工程公司 | Multi-stage combustion flat flame type heat storage nozzle |
| CN103307600A (en) * | 2013-05-27 | 2013-09-18 | 江苏腾天工业炉有限公司 | Heat accumulative gas burner |
| CN204085218U (en) * | 2014-09-19 | 2015-01-07 | 济南大学 | A kind of regenerative gas heater control system |
-
2015
- 2015-06-05 CN CN201510302276.XA patent/CN106287670A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010074047A (en) * | 2001-01-13 | 2001-08-04 | 방헌균 | Burner for inflammable pulverized fuel |
| CN101280916A (en) * | 2008-05-14 | 2008-10-08 | 天津市赛洋工业炉有限公司 | Thermal storage type oxygen-enriched combusting method and device |
| CN202082931U (en) * | 2011-05-31 | 2011-12-21 | 北京安信中元科技发展有限公司 | Integrated multiple low flow rate strand air single heat accumulating type nozzle |
| CN203116014U (en) * | 2013-01-29 | 2013-08-07 | 中国联合工程公司 | Multi-stage combustion flat flame type heat storage nozzle |
| CN103307600A (en) * | 2013-05-27 | 2013-09-18 | 江苏腾天工业炉有限公司 | Heat accumulative gas burner |
| CN204085218U (en) * | 2014-09-19 | 2015-01-07 | 济南大学 | A kind of regenerative gas heater control system |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |
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| WD01 | Invention patent application deemed withdrawn after publication |