CN106123618A - Recuperative heater control device for reversing - Google Patents
Recuperative heater control device for reversing Download PDFInfo
- Publication number
- CN106123618A CN106123618A CN201610703556.6A CN201610703556A CN106123618A CN 106123618 A CN106123618 A CN 106123618A CN 201610703556 A CN201610703556 A CN 201610703556A CN 106123618 A CN106123618 A CN 106123618A
- Authority
- CN
- China
- Prior art keywords
- combustion gas
- reversing
- control device
- heat storage
- heater control
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/66—Preheating the combustion air or gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/004—Systems for reclaiming waste heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2221/00—Pretreatment or prehandling
- F23N2221/06—Preheating gaseous fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2221/00—Pretreatment or prehandling
- F23N2221/08—Preheating the air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/004—Systems for reclaiming waste heat
- F27D2017/007—Systems for reclaiming waste heat including regenerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
- F27D2019/0028—Regulation
- F27D2019/0034—Regulation through control of a heating quantity such as fuel, oxidant or intensity of current
- F27D2019/004—Fuel quantity
- F27D2019/0043—Amount of air or O2 to the burner
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Environmental & Geological Engineering (AREA)
- Air Supply (AREA)
- Combustion Of Fluid Fuel (AREA)
Abstract
The present invention relates to regenerative type air field of combustion technology, particularly relate to recuperative heater control device for reversing.This recuperative heater control device for reversing, including air-blaster, reversal valve, burner hearth, the left arm of combustion gas, the right arm of combustion gas and smoke induced draught fan.Recuperative heater control device for reversing involved in the present invention, is provided with heat storage one and heat storage two in this recuperative heater control device for reversing.Described heat storage one and heat storage two can replace the heat absorption in flue gas, and these heats pass to the air before improving burner hearth and combustion gas the most at last so that the utilization ratio of heat is reached to maximize by heating furnace.This recuperative heater control device for reversing can make full use of fume afterheat, not produce secondary pollution, has higher stability.Additionally, this recuperative heater control device for reversing reasonable in design, convenient maintenance is quick, is suitable for promoting the use of.
Description
Technical field
The present invention relates to regenerative type air field of combustion technology, particularly relate to recuperative heater control device for reversing.
Background technology
Heat accumulating type high temperature air combustion technology (High TemperatureAirCombustion) is current state-of-the-art combustion
One of burning technology, has the limit and utilizes fume afterheat and the advantage greatly reducing NOx emission.HTAC is Japanese scholars Tanaka good
Et al. a kind of brand-new combustion technology of proposing in late 1980s, it by two heat-accumulating burner alternately commutation works in entering
Gas and gas extraction system, exchange the waste heat in furnace flue gas to heat storage, and in flue gas, heat recovery rate is up to flue gas total amount of heat
70%～80%, improve energy utilization rate.Owing to fuel quantity reduces, so, NOx, CO2 of entering air relatively burn with other
Mode reduces about 30%, beneficially environmental protection.The feature of HTAC technology is energy-conservation, reduces production cost, reduces pollutant (especially
It is NOx) discharge capacity, reduce combustion noise, air to be combusted can only be entered by common recuperative heater control device for reversing
Row preheating, it is impossible to preheat before combustion gas is entered burner hearth, it is impossible to enough utilize fume afterheat to greatest extent.
In order to solve above-mentioned technical problem, the present invention devises recuperative heater control device for reversing, and this heat accumulating type adds
Heat storage one and heat storage two it is provided with in hot stove control device for reversing.Described heat storage one and heat storage two can replace flue gas
In heat absorption, and these heats pass to the air before improving burner hearth and combustion gas the most at last so that heating furnace is to heat
Utilization ratio reach maximize.This recuperative heater control device for reversing can make full use of fume afterheat, not produce secondary
Pollute, there is higher stability.Additionally, this recuperative heater control device for reversing reasonable in design, use and keep in repair
Convenient and swift, it is suitable for promoting the use of.
Summary of the invention
In order to overcome defect present in background technology, the technical solution adopted for the present invention to solve the technical problems is:
Recuperative heater control device for reversing, including air-blaster, reversal valve, burner hearth, the left arm of combustion gas, the right arm of combustion gas and cigarette
Gas air-introduced machine, one end of described burner hearth is provided with heat storage one, and the other end of described burner hearth is provided with heat storage two, in described burner hearth
Portion is provided with gas spray head, and the left arm of described combustion gas is arranged between gas spray head and combustion gas supervisor, and the left arm of described combustion gas is from storage
Passing in hot body one, the left arm of described combustion gas is provided with valve one, and the right arm of described combustion gas is arranged on gas spray head and combustion gas master
Between pipe, the right arm of described combustion gas passes in heat storage two, and the right arm of described combustion gas is provided with valve two, described reversal valve and
It is provided with pipeline one between heat storage one, between described reversal valve and heat storage two, is provided with pipeline two, described air-blaster and cigarette
Gas air-introduced machine is connected with reversal valve respectively.
The preferred left arm of described combustion gas and the right arm of combustion gas pass in the furnace wall of burner hearth.
Recuperative heater control device for reversing involved in the present invention, sets in this recuperative heater control device for reversing
There are heat storage one and heat storage two.Described heat storage one and heat storage two can replace the heat absorption in flue gas, and finally
These heats are passed to the air before improving burner hearth and combustion gas so that heating furnace reaches maximum to the utilization ratio of heat
Change.This recuperative heater control device for reversing can make full use of fume afterheat, not produce secondary pollution, has higher stablizing
Property.Additionally, this recuperative heater control device for reversing reasonable in design, convenient maintenance is quick, and applicable popularization makes
With.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of recuperative heater control device for reversing of the present invention；
Wherein: 1, air-blaster；2, reversal valve；3, pipeline one；4, heat storage one；5, burner hearth；6, the left arm of combustion gas；7, valve
Men Yi；8, gas spray head；9, combustion gas supervisor；10, valve two；11, the right arm of combustion gas；12, heat storage two；13, pipeline two；14、
Smoke induced draught fan.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.Accompanying drawing is the schematic diagram simplified, only with signal side
The basic structure of the formula explanation present invention, therefore it only shows the composition relevant with the present invention.
Specific embodiment, refers to Fig. 1, and recuperative heater control device for reversing, including air-blaster 1, reversal valve
2, burner hearth 5, the left arm of combustion gas 6, the right arm of combustion gas 11 and smoke induced draught fan 14, one end of described burner hearth 5 is provided with heat storage 1,
The other end of described burner hearth 5 is provided with heat storage 2 12, and the middle part of described burner hearth 5 is provided with gas spray head 8, the left arm of described combustion gas 6
Being arranged between gas spray head 8 and combustion gas supervisor 9, the left arm of described combustion gas 6 passes in heat storage 1, and a described combustion gas left side is propped up
Pipe 6 is provided with valve 1, and the right arm of described combustion gas 11 is arranged between gas spray head 8 and combustion gas supervisor 9, and the described combustion gas right side is propped up
Pipe 11 passes in heat storage 2 12, and the right arm of described combustion gas 11 is provided with valve 2 10, described reversal valve 2 and heat storage 1
Between be provided with pipeline 1, be provided with pipeline 2 13, described air-blaster 1 and flue gas between described reversal valve 2 and heat storage 2 12
Air-introduced machine 14 is connected with reversal valve 2 respectively, and the left arm of described combustion gas 6 and the right arm of combustion gas 11 pass in the furnace wall of burner hearth 5.
Recuperative heater control device for reversing involved in the present invention, this recuperative heater control device for reversing makes
During with, first, entering left circulating combustion, combustion gas is from the combustion gas supervisor 9 entrance left arm of combustion gas 6, and now valve 1 is opened,
Valve 2 10 is closed simultaneously, and combustion gas enters burner hearth 5 through heat storage 1 from gas spray head 8；Meanwhile, air-blaster 1 carries
Dynamic air enters burner hearth 5 from pipeline 1 through heat storage 1 through reversal valve 2, and the oxygen in air and combustion gas are in burner hearth 5
Mixed combustion, the flue gas that burning produces first passes around heat storage 2 12 under the drive of smoke induced draught fan 14, is then passed through pipeline
2 13 and reversal valve 2 discharge via smoke induced draught fan 14；Through after a while, treat that the temperature of heat storage 2 12 is increased to set temperature
When degree 145-160 spends, entering right circulating combustion, combustion gas is from the combustion gas supervisor 9 entrance right arm of combustion gas 11, and now valve 1 is closed,
Valve 2 10 is opened simultaneously, and combustion gas enters burner hearth 5 through heat storage 2 12 from gas spray head 8；Meanwhile, air-blaster 1
Driving air to enter burner hearth 5 from pipeline 2 13 through heat storage 2 12 through reversal valve 2, the oxygen in air and combustion gas are at burner hearth
Mixed combustion in 5, the flue gas that burning produces first passes around heat storage 1 under the drive of smoke induced draught fan 14, is then passed through pipe
Road 1 and reversal valve 2 are discharged via smoke induced draught fan 14, until heat storage 1 temperature be increased to design temperature 145-160 spend time,
It is again introduced into left circulating combustion, so repeats, it is achieved the commutation control of recuperative heater, improve fume afterheat and utilize effect
Rate.This recuperative heater control device for reversing, is provided with heat storage one and accumulation of heat in this recuperative heater control device for reversing
Body two.Described heat storage one and heat storage two can replace the heat absorption in flue gas, and these heats pass to the most at last
Improve the air before burner hearth and combustion gas so that the utilization ratio of heat is reached to maximize by heating furnace.This recuperative heater
Control device for reversing can make full use of fume afterheat, not produce secondary pollution, has higher stability.Additionally, this heat accumulating type
Heating furnace control device for reversing reasonable in design, convenient maintenance is quick, is suitable for promoting the use of.
Obviously, above-described embodiment is only for clearly demonstrating example, and not restriction to embodiment.Right
For those of ordinary skill in the field, can also make on the basis of the above description other multi-form change or
Variation.Here without also cannot all of embodiment be given exhaustive.And the obvious change thus extended out or
Change among still in the protection domain of the invention.
Claims (2)
1. recuperative heater control device for reversing, including air-blaster (1), reversal valve (2), burner hearth (5), the left arm of combustion gas
(6), the right arm of combustion gas (11) and smoke induced draught fan (14), it is characterised in that: one end of described burner hearth (5) is provided with heat storage one
(4), the other end of described burner hearth (5) is provided with heat storage two (12), and the middle part of described burner hearth (5) is provided with gas spray head (8), described
The left arm of combustion gas (6) is arranged between gas spray head (8) and combustion gas supervisor (9), and the left arm of described combustion gas (6) is from heat storage one
(4) passing in, the left arm of described combustion gas (6) is provided with valve one (7), and the right arm of described combustion gas (11) is arranged on gas spray head
(8) being responsible between (9) with combustion gas, the right arm of described combustion gas (11) passes in heat storage two (12), the right arm of described combustion gas
(11) it is provided with valve two (10), between described reversal valve (2) and heat storage one (4), is provided with pipeline one (3), described reversal valve
(2) and be provided with between heat storage two (12) pipeline two (13), described air-blaster (1) and smoke induced draught fan (14) respectively with change
It is connected to valve (2).
Recuperative heater control device for reversing the most according to claim 1, it is characterised in that the left arm of described combustion gas
(6) pass in the furnace wall of burner hearth (5) with the right arm of combustion gas (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610703556.6A CN106123618A (en) | 2016-08-23 | 2016-08-23 | Recuperative heater control device for reversing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610703556.6A CN106123618A (en) | 2016-08-23 | 2016-08-23 | Recuperative heater control device for reversing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106123618A true CN106123618A (en) | 2016-11-16 |
Family
ID=57273634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610703556.6A Pending CN106123618A (en) | 2016-08-23 | 2016-08-23 | Recuperative heater control device for reversing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106123618A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594729A (en) * | 2017-01-11 | 2017-04-26 | 山东建筑大学 | Combustion device of energy saving type gas cooker and using method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005121036A1 (en) * | 2004-06-08 | 2005-12-22 | Yan Zhao | Convection type heating furnace for heating glass sheets |
| CN202747824U (en) * | 2012-05-07 | 2013-02-20 | 北京亿玮坤节能科技有限公司 | Coal gas recycling device of double-preheating regenerative heating furnace |
| CN103134321A (en) * | 2013-03-29 | 2013-06-05 | 攀枝花市朵实机械制造有限公司 | High thermal efficiency regenerative heating furnace |
| CN104390459A (en) * | 2014-10-23 | 2015-03-04 | 武会丽 | Whole honeycomb thermal storage type simple nozzle symmetrically-burning type gas kiln |
| CN204756909U (en) * | 2015-04-30 | 2015-11-11 | 东键飞能源科技(上海)有限公司 | Stationary flame's regenerative furnace combustion system |
| CN105423750A (en) * | 2015-12-31 | 2016-03-23 | 保定安保能冶金设备有限公司 | Aluminum melting furnace |
| CN206192135U (en) * | 2016-08-23 | 2017-05-24 | 苏州云白环境设备股份有限公司 | Regenerative heating furnace controlling means that commutates |
-
2016
- 2016-08-23 CN CN201610703556.6A patent/CN106123618A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005121036A1 (en) * | 2004-06-08 | 2005-12-22 | Yan Zhao | Convection type heating furnace for heating glass sheets |
| CN202747824U (en) * | 2012-05-07 | 2013-02-20 | 北京亿玮坤节能科技有限公司 | Coal gas recycling device of double-preheating regenerative heating furnace |
| CN103134321A (en) * | 2013-03-29 | 2013-06-05 | 攀枝花市朵实机械制造有限公司 | High thermal efficiency regenerative heating furnace |
| CN104390459A (en) * | 2014-10-23 | 2015-03-04 | 武会丽 | Whole honeycomb thermal storage type simple nozzle symmetrically-burning type gas kiln |
| CN204756909U (en) * | 2015-04-30 | 2015-11-11 | 东键飞能源科技(上海)有限公司 | Stationary flame's regenerative furnace combustion system |
| CN105423750A (en) * | 2015-12-31 | 2016-03-23 | 保定安保能冶金设备有限公司 | Aluminum melting furnace |
| CN206192135U (en) * | 2016-08-23 | 2017-05-24 | 苏州云白环境设备股份有限公司 | Regenerative heating furnace controlling means that commutates |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594729A (en) * | 2017-01-11 | 2017-04-26 | 山东建筑大学 | Combustion device of energy saving type gas cooker and using method thereof |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |