CN109437516A - Glass melter combustion-supporting system - Google Patents
Glass melter combustion-supporting system Download PDFInfo
- Publication number
- CN109437516A CN109437516A CN201811450761.1A CN201811450761A CN109437516A CN 109437516 A CN109437516 A CN 109437516A CN 201811450761 A CN201811450761 A CN 201811450761A CN 109437516 A CN109437516 A CN 109437516A
- Authority
- CN
- China
- Prior art keywords
- combustion
- gas
- preheating
- duct
- glass melter
- 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
- 239000011521 glass Substances 0.000 title claims abstract description 61
- 239000007789 gas Substances 0.000 claims abstract description 164
- 239000000567 combustion gas Substances 0.000 claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- 241000883990 Flabellum Species 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 239000002699 waste material Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 6
- 238000013019 agitation Methods 0.000 claims description 2
- 239000000446 fuel Substances 0.000 abstract description 13
- 238000005516 engineering process Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229920000742 Cotton Polymers 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- 238000004321 preservation Methods 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/235—Heating the glass
Abstract
The present invention relates to field of glass production technology, more particularly to a kind of glass melter combustion-supporting system, including combustion gas duct, preheating gas pipeline and mixing duct, combustion gas duct and preheating gas pipeline are connected with mixing duct, combustion gas duct inputs combustion-supporting gas into mixing duct, preheating gas pipeline inputs preheating gas into mixing duct, and the temperature of preheating gas is higher than the temperature of combustion-supporting gas, it is connected inside mixing duct and glass melter, preheating gas and combustion-supporting gas are mixed and are passed through inside glass melter in mixing duct.Combustion-supporting gas is mixed with preheating gas, the heat of absorbable preheating gas, improve temperature, realize preheating, burning will be participated in the feeding glass melter of gas after mixing, can avoid the heat in consumption glass melter as combustion-supporting gas preheating, reduce the thermal loss in glass melter, to reduce fuel consumption, the effective rate of utilization of fuel is improved.
Description
Technical field
The present invention relates to field of glass production technology more particularly to a kind of glass melter combustion-supporting systems.
Background technique
Glass industry as the energy consumption rich and influential family in building material industry, it is annual consumed by resource, the carbon dioxide that is discharged be
It is huge.And with the continuous concern of national policy, domestic glass manufacturers require to pay attention to increasingly to glass works's energy consumption aspect.
Required oxygen when glass melter fuel combustion, is usually provided by the oxygen in air, and glass works, which passes through, utilizes centrifugation
The air of normal temperature state is sent into each port by-pass flue sky and handed in machine and then participation furnace by blower to burn.However, cold conditions is combustion-supporting
Air needs first to consume in kiln thermal energy and enters back into combustion atmospheres for its preheating, and the loss of heat has increase accordingly fuel consumption,
Reduce the effective rate of utilization of fuel.
Summary of the invention
It is re-fed into glass melter after capable of preheating combustion-supporting gas the technical problem to be solved in the present invention is to provide one kind
The glass melter combustion-supporting system in portion, to overcome the drawbacks described above of the prior art.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme: a kind of glass melter combustion-supporting system, including
Combustion gas duct, preheating gas pipeline and mixing duct, combustion gas duct and preheating gas pipeline with mixing duct phase
Connection, combustion gas duct input combustion-supporting gas into mixing duct, and preheating gas pipeline inputs pre- hot gas into mixing duct
Body, and the temperature of preheating gas is higher than the temperature of combustion-supporting gas, is connected inside mixing duct and glass melter, preheating gas with
Combustion-supporting gas is mixed and is passed through inside glass melter in mixing duct.
Preferably, regulating valve is equipped on combustion gas duct and preheating gas pipeline.
Preferably, flowmeter is equipped on combustion gas duct and preheating gas pipeline.
Preferably, combustion gas duct is equipped with air accumulator.
Preferably, mixing duct is equipped with air-introduced machine.
It preferably, further include mixer, combustion gas duct and preheating gas pipeline are connected with the entrance of mixer,
The outlet of mixer is connected with mixing duct.
Preferably, mixer includes shell, the hollow formation mixing chamber of enclosure interior, is equipped at least one in mixing chamber
Agitator.
Preferably, agitator includes flabellum and motor, and motor is connected with flabellum and flabellum is driven to rotate.
Preferably, combustion-supporting gas is rich feeding air.
Preferably, preheating gas is production waste hot air.
Compared with prior art, the present invention has significant progress:
Glass melter combustion-supporting system of the invention, combustion-supporting gas is before entering glass melter inside, first in mixing duct
It is interior to be mixed with the higher preheating gas of temperature, so that the heat of absorbable preheating gas, improves temperature, realize preheating, then will
Mixed gas, which is sent into glass melter, participates in burning, and thus can avoid the heat in consumption glass melter is that combustion-supporting gas is pre-
Heat, the thermal loss reduced in glass melter improve the effective rate of utilization of fuel to reduce fuel consumption.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the glass melter combustion-supporting system of the embodiment of the present invention.
Wherein, the reference numerals are as follows:
1, combustion gas duct 2, air accumulator
3, preheating gas pipeline 4, mixing duct
5, regulating valve 6, flowmeter
7, air-introduced machine 8, mixer
81, shell 82, mixing chamber
83, agitator 9, glass melter
Specific embodiment
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing.These embodiments are only used for
Illustrate the present invention, and not limitation of the present invention.
In the description of the present invention, it should be noted that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply opposite
Importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
In addition, in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
As shown in Figure 1, a kind of embodiment of glass melter combustion-supporting system of the invention.The glass melter of the present embodiment is combustion-supporting
System preheats for realizing to the combustion-supporting gas for participating in burning inside feeding glass melter 9.
Referring to Fig. 1, the glass melter combustion-supporting system of the present embodiment includes: combustion gas duct 1,3 and of preheating gas pipeline
Mixing duct 4, combustion gas duct 1 and preheating gas pipeline 3 are connected with mixing duct 4.
Wherein, combustion gas duct 1 inputs combustion-supporting gas into mixing duct 4, i.e., one end of combustion gas duct 1 with help
Combustion gas body supply side is connected, and the other end of combustion gas duct 1 is then connected with mixing duct 4, so that combustion-supporting gas be supplied
The combustion-supporting gas provided to end is transported in mixing duct 4.
Preheating gas pipeline 3 inputs preheating gas, i.e. one end of preheating gas pipeline 3 and pre- hot gas into mixing duct 4
Body supply side is connected, and the other end of preheating gas pipeline 3 is then connected with mixing duct 4, thus by preheating gas supply side
The preheating gas of offer is transported in mixing duct 4.
The preheating gas and combustion-supporting gas being sent in mixing duct 4 mix in mixing duct 4.The temperature of preheating gas
Higher than the temperature of combustion-supporting gas, then when preheating gas and combustion-supporting gas mix in mixing duct 4, combustion-supporting gas can be absorbed pre-
The heat of hot gas and improve temperature, realize preheating.It is connected inside mixing duct 4 and glass melter 9, mixing duct 4 will mix
Preheating gas and combustion-supporting gas after conjunction, which are passed through inside glass melter 9, participates in burning.Thus it can avoid in consumption glass melter 9
For heat for combustion-supporting gas preheating, the thermal loss reduced in glass melter 9 improves the effective of fuel to reduce fuel consumption
Utilization rate.
In the present embodiment, it is preferable that be equipped with regulating valve 5 on combustion gas duct 1 and preheating gas pipeline 3.Pass through tune
The opening size of the regulating valve 5 on combustion gas duct 1 is saved, the flow of combustion-supporting gas in adjustable combustion gas duct 1, i.e.,
Adjust the flow for the combustion-supporting gas being sent into mixing duct 4.It is big by the aperture for adjusting the regulating valve 5 on preheating gas pipeline 3
Small, the flow of preheating gas in adjustable preheating gas pipeline 3 adjusts the stream for the preheating gas being sent into mixing duct 4
Amount.Thus, it is possible to the ratio of the combustion-supporting gas and preheating gas be sent into mixing duct 4 is adjusted as needed, it is combustion-supporting to realize
The reasonable utilization of gas and preheating gas, guarantees the pre-heat effect of combustion-supporting gas.
Further, it is preferable that be equipped with flowmeter 6 on combustion gas duct 1 and preheating gas pipeline 3.Combustion-supporting gas pipe
Flowmeter 6 on road 1 is used to carry out the flow of combustion-supporting gas in combustion gas duct 1 real-time measurement, on preheating gas pipeline 3
Flowmeter 6 be used for in preheating gas pipeline 3 preheating gas flow carry out real-time measurement, thus can know convenient for staff
Know and record the flow of preheating gas in the flow of combustion-supporting gas and preheating gas pipeline 3 in combustion gas duct 1, consequently facilitating
The flow of preheating gas in the flow and preheating gas pipeline 3 of combustion-supporting gas in combustion gas duct 1 is adjusted, realization is sent
Enter the adjusting of the ratio of the combustion-supporting gas and preheating gas in mixing duct 4.
In the present embodiment, it is preferable that combustion gas duct 1 is equipped with air accumulator 2, and combustion-supporting gas enters combustion gas duct
After in 1, it is introduced into air accumulator 2, then exports and is sent into mixing duct 4 from air accumulator 2, it can be to combustion-supporting gas by air accumulator 2
Body plays the role of pressure stabilizing.
In the present embodiment, it is preferable that the flowmeter 6, regulating valve 5 and air accumulator 2 on combustion gas duct 1 are along combustion-supporting gas
Flow direction set gradually from upstream to downstream.The flow direction of flowmeter 6 and regulating valve 5 on preheating gas pipeline 3 along preheating gas
It is set gradually from upstream to downstream.
In the present embodiment, it is preferable that mixing duct 4 is equipped with air-introduced machine 7, can be in mixing tube by 7 exhausting of air-introduced machine
Necessary draft is formed in road 4, so that the combustion-supporting gas and preheating gas that mix in mixing duct 4 is formed combustion-supporting hot wind and is sent into glass
In melting furnaces 9.
Since combustion-supporting gas and the mixed gas temperature of preheating gas are higher in mixing duct 4, it is preferred that air inducing
Machine 7 uses high temperature draught fan, and high temperature draught fan has stronger high temperature resistance, it is ensured that normal work in a high temperauture environment
Make.
For the adjusting for realizing 7 draft size of air-introduced machine, it is preferable that air-introduced machine 7 uses frequency converting induced draft fan, passes through frequency control
It can be convenient and accurately adjust the size of 7 draft of air-introduced machine, to meet different production requirements.In addition, passing through combustion-supporting gas
The opening size of regulating valve 5 on pipeline 1 adjusts, the opening size of regulating valve 5 on preheating gas pipeline 3 is adjusted, can also be with
Realize the adjusting of draft size in mixing duct 4.
In addition, to avoid preheating gas from generating thermal loss when circulating in preheating gas pipeline 3, it is preferable that preheating
3 outer peripheral surface of gas pipeline is equipped with insulation construction, and the insulation construction preferably may include heat-preservation cotton and iron sheet, heat-preservation cotton covering
On the outer peripheral surface of preheating gas pipeline 3, iron sheet wraps up heat-preservation cotton, it is possible thereby to play good insulation effect, prevents pre-
Hot gas causes temperature to scatter and disappear because of thermal loss when circulating in preheating gas pipeline 3.Likewise, for avoid combustion-supporting gas and
Preheating gas mixed gas generates thermal loss when circulating in mixing duct 4, it is preferable that in 4 outer peripheral surface of mixing duct
Equipped with insulation construction, the insulation construction preferably may include heat-preservation cotton and iron sheet, and heat-preservation cotton is covered on the outer of mixing duct 4
On circumferential surface, iron sheet wraps up heat-preservation cotton, it is possible thereby to play good insulation effect, prevents combustion-supporting gas and preheating gas from mixing
Gas afterwards causes temperature to scatter and disappear because of thermal loss when circulating in mixing duct 4.
The glass melter combustion-supporting system of the present embodiment can also include a mixer 8, combustion gas duct 1 and preheating gas
Pipeline 3 is connected with the entrance of mixer 8, and the outlet of mixer 8 is connected with mixing duct 4.Combustion gas duct 1 and pre-
Combustion-supporting gas and preheating gas are sent into mixer 8 by hot gas conduit 3 respectively, and combustion-supporting gas and preheating gas are in mixer 8
It is sent into inside glass melter 9 through mixing duct 4 again after interior mixing.Combustion-supporting gas and preheating can be effectively increased using mixer 8
The abundant degree of gas mixing,
Preferably, mixer 8 may include a shell 81, and 81 inner hollow of shell forms mixing chamber 82, mixing chamber
82 are equipped with entrance and exit, and combustion gas duct 1 and preheating gas pipeline 3 are connected with the entrance of mixing chamber 82, mix
The outlet of chamber 82 is connected with mixing duct 4.At least one agitator 83, combustion gas duct 1 are equipped in mixing chamber 82
Combustion-supporting gas and preheating gas are sent into mixing chamber 82 respectively with preheating gas pipeline 3, stirred by the operating of agitator 83
It takes offence stream, combustion-supporting gas and preheating gas can be sufficiently mixed, and complete the heat of preheating gas to the transmitting of combustion-supporting gas,
It is finally reached a new calorific value equilibrium temperature, realizes the preheating of combustion-supporting gas.
Preferably, agitator 83 includes flabellum and motor, and motor is connected with flabellum and flabellum is driven to rotate, and is stirred with realizing
It takes offence stream.For the higher temperature of gas after adaptation combustion-supporting gas and preheating gas mixing, it is preferable that the flabellum of agitator 83 uses
High temperature resistant flabellum, to guarantee the working performance in a high temperauture environment of agitator 83.
The quantity for the agitator 83 being arranged in 8 mixing chamber 82 of mixer is not limited to, and can be set according to actual needs
One or more agitator 83.When being equipped with multiple agitators 83, it is preferable that the rotation of two neighboring agitator 3 at work
Turn contrary, it is possible thereby to reach optimal agitation draught effect, is thoroughly mixed to form combustion-supporting gas and preheating gas mixed
Close air-flow.
In the present embodiment, it is preferable that combustion-supporting gas is rich feeding air, and the feeding air of richness is realized pre- after mixing with preheating gas
Then heat to form in rich feeding hot wind feeding glass melter 9 through pumping for air-introduced machine 7 on mixing duct 4, can be realized and help well
Fuel efficiency fruit.In the prior art, the combustion-supporting gas of glass melter 9 generallys use air, and content of oxygen in air only accounts for 21%,
Remaining major part is then nitrogen, and nitrogen is not involved in burning in glass melter 9, and can take away amount of heat as exhaust gas.Compare sky
Gas, for the combustion-supporting gas in the present embodiment using rich feeding air, oxygen content is not involved in combustion much larger than the oxygen content in air
The exhausted air quantity of burning is also relatively fewer, therefore can effectively improve efficiency of combustion and utilization rate, and reduces the heat in glass melter 9
Loss, to reduce fuel consumption.
In the present embodiment, it is preferable that preheating gas is production waste hot air.Production waste hot air is the end row of production equipment
Gas produces waste hot air often temperature with higher, it is sufficient to heat for the combustion-supporting gas to normality or cold conditions, if directly
Arranging to atmosphere will cause heat waste, and be unfavorable for environmental protection.Preheating gas in the present embodiment is using production waste hot air, benefit
Combustion-supporting gas is heated with the heat of production waste hot air, while realizing combustion-supporting gas preheating, also achieves heat waste heat
The recycling of gas heat, it is cost-saved.It is the production waste hot air on glass production line that waste hot air is produced in the present embodiment.
In conclusion the glass melter combustion-supporting system of the present embodiment, combustion-supporting gas before entering 9 inside of glass melter,
First mixed in mixing duct 4 with the higher preheating gas of temperature, so that the heat of absorbable preheating gas, improves temperature, it is real
It now preheats, then mixed gas is sent into and participates in burning in glass melter 9, thus can avoid in consumption glass melter 9
For heat for combustion-supporting gas preheating, the thermal loss reduced in glass melter 9 improves the effective of fuel to reduce fuel consumption
Utilization rate.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and replacement can also be made, these are improved and replacement
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of glass melter combustion-supporting system, which is characterized in that including combustion gas duct (1), preheating gas pipeline (3) and mix
It closing pipeline (4), the combustion gas duct (1) and the preheating gas pipeline (3) are connected with the mixing duct (4),
Combustion-supporting gas, preheating gas pipeline (3) Xiang Suoshu are inputted in combustion gas duct (1) the Xiang Suoshu mixing duct (4)
Preheating gas is inputted in mixing duct (4), and the temperature of the preheating gas is higher than the temperature of the combustion-supporting gas, the mixing
It is connected inside pipeline (4) and glass melter (9), the preheating gas and the combustion-supporting gas are in the mixing duct (4)
It mixes and is passed through the glass melter (9) inside.
2. glass melter combustion-supporting system according to claim 1, which is characterized in that the combustion gas duct (1) and institute
It states and is equipped with regulating valve (5) on preheating gas pipeline (3).
3. glass melter combustion-supporting system according to claim 1, which is characterized in that the combustion gas duct (1) and institute
It states and is equipped with flowmeter (6) on preheating gas pipeline (3).
4. glass melter combustion-supporting system according to claim 1, which is characterized in that set on the combustion gas duct (1)
There are air accumulator (2).
5. glass melter combustion-supporting system according to claim 1, which is characterized in that the mixing duct (4), which is equipped with, draws
Blower (7).
6. glass melter combustion-supporting system according to claim 1, which is characterized in that it further include mixer (8), it is described combustion-supporting
Gas pipeline (1) and the preheating gas pipeline (3) are connected with the entrance of the mixer (8), the mixer (8)
Outlet is connected with the mixing duct (4).
7. glass melter combustion-supporting system according to claim 6, which is characterized in that the mixer (8) includes shell
(81), shell (81) inner hollow forms mixing chamber (82), at least one agitation is equipped in the mixing chamber (82)
Device (83).
8. glass melter combustion-supporting system according to claim 7, which is characterized in that the agitator (83) include flabellum and
Motor, the motor are connected with the flabellum and the flabellum are driven to rotate.
9. glass melter combustion-supporting system as claimed in any of claims 1 to 8, which is characterized in that the combustion-supporting gas
Body is rich feeding air.
10. glass melter combustion-supporting system as claimed in any of claims 1 to 8, which is characterized in that the pre- hot gas
Body is production waste hot air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811450761.1A CN109437516A (en) | 2018-11-30 | 2018-11-30 | Glass melter combustion-supporting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811450761.1A CN109437516A (en) | 2018-11-30 | 2018-11-30 | Glass melter combustion-supporting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109437516A true CN109437516A (en) | 2019-03-08 |
Family
ID=65555412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811450761.1A Pending CN109437516A (en) | 2018-11-30 | 2018-11-30 | Glass melter combustion-supporting system |
Country Status (1)
| Country | Link |
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| CN103922561A (en) * | 2014-04-21 | 2014-07-16 | 佘万强 | Energy-saving gas glass melting furnace |
| CN104418484A (en) * | 2013-09-06 | 2015-03-18 | 邢韫韬 | Fuel-gas double-preheating high-temperature oxygen-enriched hydrocarbon heat circulation nitrogen-free unidirectional radiation combustion system |
| CN206944141U (en) * | 2017-05-08 | 2018-01-30 | 胡业伟 | A kind of coal burner |
| CN208139268U (en) * | 2018-04-08 | 2018-11-23 | 辽宁卓异新材料有限公司 | Gas fired-boiler burner and gas-fired Boiler System |
| CN209368104U (en) * | 2018-11-30 | 2019-09-10 | 中国建材国际工程集团有限公司 | Glass melter combustion-supporting system |
-
2018
- 2018-11-30 CN CN201811450761.1A patent/CN109437516A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201338983Y (en) * | 2008-11-13 | 2009-11-04 | 中国新型建筑材料工业杭州设计研究院 | Fume preheating equipment for glass batch pure oxygen combustion melting furnace |
| CN101915429A (en) * | 2010-09-16 | 2010-12-15 | 上海理工大学 | Flue gas recirculation technology and combustor combustion air and circulating flue gas premixing device |
| CN104418484A (en) * | 2013-09-06 | 2015-03-18 | 邢韫韬 | Fuel-gas double-preheating high-temperature oxygen-enriched hydrocarbon heat circulation nitrogen-free unidirectional radiation combustion system |
| CN103922561A (en) * | 2014-04-21 | 2014-07-16 | 佘万强 | Energy-saving gas glass melting furnace |
| CN206944141U (en) * | 2017-05-08 | 2018-01-30 | 胡业伟 | A kind of coal burner |
| CN208139268U (en) * | 2018-04-08 | 2018-11-23 | 辽宁卓异新材料有限公司 | Gas fired-boiler burner and gas-fired Boiler System |
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