CN107522388A - Glass melter gas allocation adjusting means, method and glass melter - Google Patents
Glass melter gas allocation adjusting means, method and glass melter Download PDFInfo
- Publication number
- CN107522388A CN107522388A CN201710662177.1A CN201710662177A CN107522388A CN 107522388 A CN107522388 A CN 107522388A CN 201710662177 A CN201710662177 A CN 201710662177A CN 107522388 A CN107522388 A CN 107522388A
- Authority
- CN
- China
- Prior art keywords
- gas
- glass melter
- adjusting means
- gas flow
- port
- 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.)
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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
-
- 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
- F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
- F27D7/02—Supplying steam, vapour, gases, or liquids
Abstract
The present invention provides a kind of furnace burning producer gas glass melter gas allocation adjusting means, method and the furnace burning producer gas glass melter comprising the gas allocation adjusting means.If the gas allocation adjusting means includes coal gas flue and dry gas by-pass flue, described coal gas by-pass flue one end connects the coal gas flue, the other end connects with the port of glass melter, if the dry gas by-pass flue is respectively arranged with gas flow adjuster and gas flow meter.Such scheme of the present invention can be adjusted by gas allocation adjusting means enters each port gas flow, and the gas flow for entering each port is accurately controlled.
Description
Technical field
The present invention relates to glass production field, and in particular to a kind of furnace burning producer gas glass melter gas allocation regulation dress
Put, method and the furnace burning producer gas glass melter comprising the gas allocation adjusting means.
Background technology
Compared to natural gas and heavy oil, producer gas has sizable price advantage as glass production is fuel used.According to
Statistics, the flat glass furnace that the whole nation has 20~25% at present make fuel using producer gas.It is well known that glass melting mistake
Flexible modulation of kiln temperature, the stabilization of furnace pressure and kiln internal oxidition reducing atmosphere etc. can all disappear to the energy in glass production in journey
Consumption, glass product quality have an immense impact on.For a long time, the kiln temperature of furnace burning producer gas Flat Glass Furnace, furnace pressure and kiln
Furnace atmosphere leans on experiential operating always, can not be precisely controlled the gas flow of each port, leads to not obtain stable kiln temperature, furnace pressure
And furnace atmosphere, situations such as furnace burning producer gas glass furnace energy consumption is higher, glass quality class is relatively low is caused, constrains combustion hair
The market competitiveness of raw producer gas glass production line.There is presently no more preferable method to solve furnace burning producer gas glass melter
The distribution regulation problem of the gas flow of each port.
The content of the invention
In view of the above the shortcomings that prior art, at least purpose of the invention is to provide a kind of furnace burning producer gas glass
Glass melting furnaces gas allocation adjusting means, method and the furnace burning producer gas glass melter comprising the gas allocation adjusting means, use
In the distribution regulation problem for solving the gas flow of each port of glass melter in the prior art.
In order to achieve the above objects and other related objects, an embodiment of the invention provides a kind of furnace burning producer gas
Glass melter gas allocation adjusting means, if including coal gas flue and dry gas by-pass flue, described coal gas by-pass flue one end
The coal gas flue is connected, the other end connects with glass melter port, if the dry gas by-pass flue is respectively arranged with coal gas
Flow regulator and gas flow meter.
In one embodiment, the gas flow adjuster is that coal gas adjusts flashboard.
In one embodiment, the gas allocation adjusting means also includes air duct, the air duct and glass
The air regenerator connection of glass melting furnaces, the air duct are provided with air regulator and mass air flow sensor.
In one embodiment, the gas flow is calculated as explosion-proof type flowmeter and/or bidirectional measurement type flowmeter.
In one embodiment, the gas flow adjuster is manually or electrically adjusted.
In one embodiment, the gas flow meter possesses temperature measurement function.
Based on same purpose, one embodiment of the present invention provides a kind of furnace burning producer gas glass melter, the glass
Glass melting furnaces include the gas allocation adjusting means of foregoing any embodiment.
In one embodiment, glass melter includes 2-10 to port.
Based on same purpose, one embodiment of the present invention provides a kind of combustion using foregoing any embodiment and sent out
The method of raw producer gas glass melter gas allocation adjusting means regulation gas allocation, including：Measured by the gas flow
If the gas flow of the amount dry gas by-pass flue；The gas flow adjuster is according to the obtained gas flow of measurement and each
The gas flow requirement of individual glass melter port, gas flow of the regulation into glass melter port.
In one embodiment, the gas allocation adjusting means includes air duct, the air duct and glass
The air regenerator connection of melting furnaces, the air duct are provided with air regulator and mass air flow sensor, entered in regulation
While the gas flow of glass melter port, each port combustion air volume entered is adjusted by air regulator.
As described above, said one of the present invention or multiple embodiments have the advantages that：Gas Flow can be passed through
Measure adjuster regulation and enter each port producer gas flow, so as to be precisely controlled to the gas flow for entering each port,
And stable kiln temperature, furnace pressure and furnace atmosphere can be formed with and then by regulation to combustion-supporting wind flow.
Brief description of the drawings
Fig. 1 is shown as the structural representation of the glass melter gas allocation adjusting means of the embodiment of the present invention.
Fig. 2 is shown as in Fig. 1 A-A to partial cutaway schematic.
Component label instructions
1 coal gas adjusts flashboard
2 gas flow meters
3 coal gas flues
4 coal gas by-pass flues
5 ports
6 air regenerators
Embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book understands other advantages and effect of the present invention easily.
Fig. 1 is referred to Fig. 2.It should be clear that structure depicted in this specification institute accompanying drawing, ratio, size etc., only to
Coordinate the content disclosed in specification, so that those skilled in the art understands and reads, being not limited to the present invention can be real
The qualifications applied, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size
It is whole, in the case where not influenceing the effect of present invention can be generated and the purpose that can reach, all should still fall in disclosed skill
In the range of art content can cover.Meanwhile in this specification it is cited as " on ", " under ", "left", "right", " centre " and
The term of " one " etc., understanding for narration is merely convenient to, and is not used to limit the enforceable scope of the present invention, its relativeness
It is altered or modified, in the case where changing technology contents without essence, when being also considered as the enforceable category of the present invention.
Glass melter gas allocation adjusting means of the present invention is used for furnace burning producer gas glass melter, including to glass melter
If conveying the coal gas flue of coal gas and sending the coal gas in coal gas flue to the dry gas by-pass flue of each port, below with
Illustrated exemplified by furnace burning producer gas glass melter shown in Fig. 1.Fig. 1 and Fig. 2 shows glass melter gas allocation dress of the present invention
The one embodiment put.The glass melter gas distribution includes conveying the coal gas flue 3 of coal gas and some to glass melter
Coal gas by-pass flue 4.In the present embodiment, glass melter includes 4 pairs of ports, not limited to this in practical application, or other
The port of quantity, preferred 2-10 pairs according to glass melter production scale and operating habit.Correspondingly, coal gas by-pass flue 4 is also 4
It is right.One end connection coal gas flue 3 of coal gas by-pass flue 4, the other end connects with the port of glass melter, by coal gas flue 3
Coal gas send to each port, it can be variously-shaped.Each coal gas by-pass flue 4 is both provided with coal gas regulation flashboard
1 and gas flow meter 2.Although the present embodiment also can be replaced other suitable gas flows so that coal gas adjusts flashboard 1 as an example
Adjuster, the gas flow adjuster such as adjusted by rotation mode.When producer gas enters coal gas branch through coal gas flue 3
Each port gas flow requirement required by the flow measured during flue 4 according to gas flow meter 2 and production, by adjusting coal
The aperture of controlled atmosphere section flashboard 1, realize that producer gas is adjusted in the distribution of each port.Coal gas regulation flashboard 1 can manually,
Motorized adjustment can also be passed through.For example, each small producer gas can be combined according to the flow shown by gas flow meter 2 as staff
Traffic requirement is adjusted manually, also can realize motorized adjustment by controller.
Above-mentioned gas flow adjuster and gas flow meter may be selected to be suitable to what is worked in 0-1000 DEG C of temperature range.
Because these equipment local environments and fluid media (medium) have switch operation, temperature frequent fluctuation, and producer gas within this range
It is possible to there is blast in this region, therefore explosion-proof type flowmeter also may be selected in gas flow meter, has explosion prevention function, and/or it is double
To measurement type flowmeter, possesses bidirectional measurement rate-of flow function.And gas flow meter can also possess temperature measurement function.This
Outside, to increase the service life, gas flow adjuster and gas flow meter may be selected can harsh conditions (media water-bearing part,
Dust, adhesion) under it is long-term use of, such as meet the special gas flow meter GFM200 types of steel mill of similar medium condition.
As shown in figure 1, glass melter also includes air regenerator 6, in order to further formed in port stable kiln temperature,
Furnace pressure and furnace atmosphere, air mass flow can also be set on the air duct (not shown) for supplying air to air regenerator 6
Adjuster and mass air flow sensor, by adjusting each port combustion air volume entered, to reach energy-saving simultaneously and improve glass
The purpose of quality.
The aperture that the above embodiment of the present invention adjusts flashboard by coal gas enters each port producer gas flow to adjust,
It can precisely measure the producer gas flow into each port, and can be formed with and then by regulation to combustion-supporting wind flow
Stable kiln temperature, furnace pressure and furnace atmosphere, reach purpose that is energy-saving and improving glass quality.
The above-described embodiments merely illustrate the principles and effects of the present invention, not for the limitation present invention.It is any ripe
Know the personage of this technology all can carry out modifications and changes under the spirit and scope without prejudice to the present invention to above-described embodiment.Cause
This, those of ordinary skill in the art is complete without departing from disclosed spirit and institute under technological thought such as
Into all equivalent modifications or change, should by the present invention claim be covered.
Claims (10)
- A kind of 1. furnace burning producer gas glass melter gas allocation adjusting means, if including coal gas flue and dry gas branch cigarette Road, described coal gas by-pass flue one end connect the coal gas flue, and the other end connects with glass melter port, it is characterised in that： If the dry gas by-pass flue is respectively arranged with gas flow adjuster and gas flow meter.
- 2. furnace burning producer gas glass melter gas allocation adjusting means according to claim 1, it is characterised in that：It is described Gas flow adjuster is that coal gas adjusts flashboard.
- 3. furnace burning producer gas glass melter gas allocation adjusting means according to claim 1, it is characterised in that：It is described Gas allocation adjusting means also includes air duct, and the air duct connects with the air regenerator of glass melter, the sky Gas passage is provided with air regulator and mass air flow sensor.
- 4. furnace burning producer gas glass melter gas allocation adjusting means according to claim 1, it is characterised in that：It is described Gas flow is calculated as explosion-proof type flowmeter and/or bidirectional measurement type flowmeter.
- 5. furnace burning producer gas glass melter gas allocation adjusting means according to claim 1 or 2, it is characterised in that： The gas flow adjuster is manually or electrically adjusted.
- 6. furnace burning producer gas glass melter gas allocation adjusting means according to claim 1, it is characterised in that：It is described Gas flow meter possesses temperature measurement function.
- A kind of 7. furnace burning producer gas glass melter, it is characterised in that：Comprising according to any described combustion generations of claim 1-6 Producer gas glass melter gas allocation adjusting means.
- 8. furnace burning producer gas glass melter according to claim 8, it is characterised in that：The glass melter includes 2-10 To port.
- 9. one kind utilizes furnace burning producer gas glass melter gas allocation adjusting means according to claim 1 regulation coal gas The method of distribution, it is characterised in that：If the gas flow of the dry gas by-pass flue is measured by the gas flow meter；Institute State the gas flow requirement of gas flow and each glass melter port that gas flow adjuster obtains according to measurement, adjust into Enter the gas flow of glass melter port.
- 10. the method for regulation gas allocation according to claim 9, it is characterised in that：The gas allocation adjusting means Also include air duct, the air duct connects with the air regenerator of glass melter, and the air duct is provided with air Flow regulator and mass air flow sensor, while gas flow of the regulation into glass melter port, adjusted by air mass flow Save each port combustion air volume that device regulation enters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710662177.1A CN107522388A (en) | 2017-08-04 | 2017-08-04 | Glass melter gas allocation adjusting means, method and glass melter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710662177.1A CN107522388A (en) | 2017-08-04 | 2017-08-04 | Glass melter gas allocation adjusting means, method and glass melter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107522388A true CN107522388A (en) | 2017-12-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710662177.1A Pending CN107522388A (en) | 2017-08-04 | 2017-08-04 | Glass melter gas allocation adjusting means, method and glass melter |
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| CN (1) | CN107522388A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109384370A (en) * | 2018-08-09 | 2019-02-26 | 长兴旗滨玻璃有限公司 | Glass melter natural gas burning system plays spray control method |
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| CN201589540U (en) * | 2009-12-30 | 2010-09-22 | 首钢总公司 | Regenerative heating furnace pressure controlling and adjusting device |
| CN101985387A (en) * | 2010-10-21 | 2011-03-16 | 济南力诺玻璃制品有限公司 | Full premixing device for channel fuel gas air |
| CN104016569A (en) * | 2014-06-24 | 2014-09-03 | 中国建材国际工程集团有限公司 | Glass melting furnace generator gas conveying method and device |
| CN206051831U (en) * | 2016-08-24 | 2017-03-29 | 上海吉驰玻璃科技有限公司 | A kind of combustion air feed system of furnace burning producer gas glass melter |
| JP2017077997A (en) * | 2015-10-21 | 2017-04-27 | 大阪瓦斯株式会社 | Glass melting single furnace |
-
2017
- 2017-08-04 CN CN201710662177.1A patent/CN107522388A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201589540U (en) * | 2009-12-30 | 2010-09-22 | 首钢总公司 | Regenerative heating furnace pressure controlling and adjusting device |
| CN101985387A (en) * | 2010-10-21 | 2011-03-16 | 济南力诺玻璃制品有限公司 | Full premixing device for channel fuel gas air |
| CN104016569A (en) * | 2014-06-24 | 2014-09-03 | 中国建材国际工程集团有限公司 | Glass melting furnace generator gas conveying method and device |
| JP2017077997A (en) * | 2015-10-21 | 2017-04-27 | 大阪瓦斯株式会社 | Glass melting single furnace |
| CN206051831U (en) * | 2016-08-24 | 2017-03-29 | 上海吉驰玻璃科技有限公司 | A kind of combustion air feed system of furnace burning producer gas glass melter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109384370A (en) * | 2018-08-09 | 2019-02-26 | 长兴旗滨玻璃有限公司 | Glass melter natural gas burning system plays spray control method |
| CN109384370B (en) * | 2018-08-09 | 2021-07-16 | 长兴旗滨玻璃有限公司 | Glass melting furnace natural gas combustion system start-up control method |
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Application publication date: 20171229 |
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