WO2002076580A2 - Metodo y sistema para alimentar y quemar un combustible pulverizado en un horno de fundicion de vidrio y, quemador para uso con el mismo - Google Patents
Metodo y sistema para alimentar y quemar un combustible pulverizado en un horno de fundicion de vidrio y, quemador para uso con el mismo Download PDFInfo
- Publication number
- WO2002076580A2 WO2002076580A2 PCT/MX2002/000025 MX0200025W WO02076580A2 WO 2002076580 A2 WO2002076580 A2 WO 2002076580A2 MX 0200025 W MX0200025 W MX 0200025W WO 02076580 A2 WO02076580 A2 WO 02076580A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fuel
- glass
- pulverized
- air
- burners
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 212
- 239000011521 glass Substances 0.000 title claims abstract description 151
- 238000000034 method Methods 0.000 title claims abstract description 58
- 238000002485 combustion reaction Methods 0.000 claims abstract description 78
- 239000000203 mixture Substances 0.000 claims abstract description 61
- 239000011819 refractory material Substances 0.000 claims abstract description 32
- 239000002245 particle Substances 0.000 claims abstract description 27
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000003628 erosive effect Effects 0.000 claims abstract description 17
- 239000012535 impurity Substances 0.000 claims abstract description 17
- 230000001172 regenerating effect Effects 0.000 claims abstract description 16
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 12
- 238000002156 mixing Methods 0.000 claims abstract description 5
- 238000003723 Smelting Methods 0.000 claims description 80
- 239000007789 gas Substances 0.000 claims description 59
- 239000000463 material Substances 0.000 claims description 54
- 239000002006 petroleum coke Substances 0.000 claims description 45
- 238000002844 melting Methods 0.000 claims description 42
- 230000008018 melting Effects 0.000 claims description 42
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 38
- 238000009826 distribution Methods 0.000 claims description 33
- 229910052720 vanadium Inorganic materials 0.000 claims description 29
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 29
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 28
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 28
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 26
- 229910052717 sulfur Inorganic materials 0.000 claims description 26
- 239000011593 sulfur Substances 0.000 claims description 26
- 238000005266 casting Methods 0.000 claims description 23
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 22
- 239000003345 natural gas Substances 0.000 claims description 19
- 230000008569 process Effects 0.000 claims description 19
- 239000003245 coal Substances 0.000 claims description 18
- 239000002912 waste gas Substances 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 230000009467 reduction Effects 0.000 claims description 15
- 229910052742 iron Inorganic materials 0.000 claims description 14
- 229910052757 nitrogen Inorganic materials 0.000 claims description 14
- 239000002699 waste material Substances 0.000 claims description 14
- 239000003546 flue gas Substances 0.000 claims description 12
- 230000007613 environmental effect Effects 0.000 claims description 11
- 229910052759 nickel Inorganic materials 0.000 claims description 11
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 10
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 10
- 239000000295 fuel oil Substances 0.000 claims description 10
- 239000000292 calcium oxide Substances 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 7
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 7
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 6
- 238000007527 glass casting Methods 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 239000012716 precipitator Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims description 2
- 208000028659 discharge Diseases 0.000 claims 5
- 239000012809 cooling fluid Substances 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 1
- 239000000571 coke Substances 0.000 abstract description 35
- 239000000567 combustion gas Substances 0.000 abstract description 8
- 239000002994 raw material Substances 0.000 abstract description 7
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract description 3
- 239000011777 magnesium Substances 0.000 abstract description 3
- 229910052749 magnesium Inorganic materials 0.000 abstract description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 1
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 25
- 239000003921 oil Substances 0.000 description 21
- RAHZWNYVWXNFOC-UHFFFAOYSA-N sulfur dioxide Inorganic materials O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 18
- 230000000694 effects Effects 0.000 description 12
- 238000007670 refining Methods 0.000 description 11
- 239000004449 solid propellant Substances 0.000 description 11
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 10
- 230000009471 action Effects 0.000 description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
- 239000001301 oxygen Substances 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 8
- 239000003344 environmental pollutant Substances 0.000 description 8
- 231100000719 pollutant Toxicity 0.000 description 8
- 239000004568 cement Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000006477 desulfuration reaction Methods 0.000 description 7
- 230000023556 desulfurization Effects 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 238000003915 air pollution Methods 0.000 description 6
- 239000011822 basic refractory Substances 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 239000006060 molten glass Substances 0.000 description 6
- 239000011575 calcium Substances 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 238000004821 distillation Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 229910001385 heavy metal Inorganic materials 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 230000032258 transport Effects 0.000 description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 4
- 229910052791 calcium Inorganic materials 0.000 description 4
- 239000010779 crude oil Substances 0.000 description 4
- 239000002803 fossil fuel Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 229910052815 sulfur oxide Inorganic materials 0.000 description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000011449 brick Substances 0.000 description 3
- 230000003750 conditioning effect Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000012717 electrostatic precipitator Substances 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 235000010755 mineral Nutrition 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 3
- 229910001948 sodium oxide Inorganic materials 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 229910000323 aluminium silicate Inorganic materials 0.000 description 2
- 239000002956 ash Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- JHLNERQLKQQLRZ-UHFFFAOYSA-N calcium silicate Chemical compound [Ca+2].[Ca+2].[O-][Si]([O-])([O-])[O-] JHLNERQLKQQLRZ-UHFFFAOYSA-N 0.000 description 2
- 235000012241 calcium silicate Nutrition 0.000 description 2
- 229910052918 calcium silicate Inorganic materials 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000005329 float glass Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 238000004525 petroleum distillation Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- CMZUMMUJMWNLFH-UHFFFAOYSA-N sodium metavanadate Chemical compound [Na+].[O-][V](=O)=O CMZUMMUJMWNLFH-UHFFFAOYSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 229910000166 zirconium phosphate Inorganic materials 0.000 description 2
- 229910000873 Beta-alumina solid electrolyte Inorganic materials 0.000 description 1
- 241000332381 Cavanillesia platanifolia Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229940043430 calcium compound Drugs 0.000 description 1
- 150000001674 calcium compounds Chemical class 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 239000011335 coal coke Substances 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- -1 for example Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000005816 glass manufacturing process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 150000002816 nickel compounds Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000013014 purified material Substances 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 150000003388 sodium compounds Chemical class 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910052566 spinel group Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 238000012932 thermodynamic analysis Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- LSGOVYNHVSXFFJ-UHFFFAOYSA-N vanadate(3-) Chemical compound [O-][V]([O-])([O-])=O LSGOVYNHVSXFFJ-UHFFFAOYSA-N 0.000 description 1
- 239000003039 volatile agent 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
- C03B5/237—Regenerators or recuperators specially adapted for glass-melting furnaces
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D1/00—Burners for combustion of pulverulent fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
- F23C2900/99004—Combustion process using petroleum coke or any other fuel with a very low content in volatile matters
-
- 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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
Definitions
- the present invention relates to a method and system for
- the glass smelting process has been carried out with different
- One type of glass melting furnace is
- ovens have several burners placed on the side parts of the
- ovens whose unit, as a whole, is similar to a closed box in
- regenerator arranged on each side of the oven.
- It has a lower chamber, a refractory structure above the chamber
- the burners are arranged to burn
- fuel such as natural gas, liquid oil, fuel oil or other
- fuel for example, natural gas
- each regenerator is to store the heat of
- the fuel is fed to operate the glass smelting furnace.
- the present invention is
- Soda while petroleum coke for example, is a solid.
- Petroleum coke is produced in three types of processes
- distillation are placed in drums and are heated above 900 ° to
- Drums is a hard rock made of about 90% coal and the rest
- a typical composition of petroleum coke is given by the following:
- said rotary kiln is formed a layer of molten cement that prevents the
- cement absorbs combustion gases, avoiding erosive effects
- vanadium pentoxide has a
- Vanadium is one of the metals that represent a source of damage to
- the dicalcium silicate continues the damage until it forms a phase of
- foundry compositions such as alumina-zirconia-silica (AZS), alumina
- alpha-beta, alpha alumina, beta alumina which are commonly used in
- vanadium individually or in combination of sodium oxide or oxide of
- Vanadium pentoxide the action of vanadium pentoxide with sodium oxide
- Vanadium pentoxide can act as a mineralizer during
- vanadium and calcium or sodium oxides especially the first.
- Basic refractories can be converted into sulfate, as long as
- the petroleum coke is processed to
- Desulfurized coke is adaptable for use in
- August 15, 1989 is related to a process to remove sulfur from
- This patent describes a new process to remove the sulfur content
- Waste gases are initially cleaned in a washer and
- absorbs sulfur is constituted in part of the spongy iron that
- coke particles are obtained by using coke particles as a
- Greenwait on November 9, 1993 is related to, a method for
- Ferrous material in the smelter-gasifier through input means By reacting petroleum coke, oxygen material particles
- the smelting furnace contributes over 99% of pollutants
- smelting furnaces consist mainly of flue gases
- the emission of S02 is a function of the sulfide that
- oven heating for example, after it reaches its level of
- transverse gas vapor in which a minimum of two movable layers are
- NOx removal takes place in the second or in any moveable layer
- waste gas from the oven includes, pass the waste gas to
- pneumatic power supply to periodically feed ashes
- the ignition energy is supplied to a mixture of air
- pulverized fuel like coal coke oil.
- This burned has an ignition chamber with a
- the ignition chamber said portion being partially or totally mixed with
- solid fuel such as coal or other fossil fuel and, for the
- 29 of 1986 is related to a method of burning coke of
- Petroleum coke powder is supplied to
- petroleum coke may contain
- This solid fuel like
- the invention also considered an emission control system,
- the present invention consists in the design of several essential elements
- side port a pulverized fuel of the type composed of coal, sulfur,
- said glass smelting furnace including means
- the raw material that forms the refractory reduce the amount of oxide
- the base refractory of 98% magnesium oxide or more is
- zircon-silica-alumina moldable which also have a
- invention is to provide a method and system for feeding and burning a
- a further objective of the present invention is to provide a method and
- a further objective of the present invention is to provide a method and
- a further objective of the present invention is to provide a method and
- Another objective of the present invention is to provide a method and a
- a series of burners can be
- Another objective of the present invention is to provide a method and a
- Figure 1 is a block diagram of one embodiment of the present.
- invention mainly comprising: a system for feeding and
- FIG. 1 illustrates another block diagram of the first mode of
- Figure 3 is a plan view of a glass melting furnace of the
- Figure 4 is a schematic longitudinal view of the oven illustrated in
- Figure 5 is a schematic view of the system for feeding
- Figure 6 is a side view of the system for feeding and burning a
- Figure 7 is a detailed view of an arrangement of a burner for
- Figure 8 is a side view, which was taken from Figure 7, in a
- Figure 9 is a front view, which was taken from Figure 8.
- Figure 10 is a detailed view of a vertical section of the burner
- Figure 11 is a plan view, which was taken from the line "A-A"
- Figure 12 is another plan view, showing the burner in a
- present invention mainly comprising: a system for feeding
- refractories being selected from a material with at least 98% oxide
- refractory materials that can be used are those selected from
- an environmental control system C is required to control the air pollution at the outlet of the waste gases after the
- pulverized fuel for feeding and burning a pulverized fuel (A) comprising
- (D) can be fed by a system to feed and handle coke from
- Figures 3 and 4 are showing schematic views of a smelting furnace
- the front end 18 of the refining chamber 12 comprises a series
- the rear end 22 of the casting chamber 10 including a feeding area 24 through which the materials
- a pair of 2830 regenerators is provided on each side of the foundry 10.
- Regenerators 28 and 30 are provided with burn ports 32, 34,
- regenerators 28, 30 are supplied with a gas regeneration chamber 36
- burners 50a, 50b, 50c, 50d, 50e, 50f, 50g and 50h are well as burners 50a, 50b, 50c, 50d, 50e, 50f, 50g and 50h, are
- each port 32, 34 in a neck portion 52, 54 of each
- the glass is cast by burners 48a-h and 50a-
- the storage silos 56, 58, are fed through a wagon of
- each silo 56, 58 for filling each silo 56, 58.
- Valves 68, 70 are connected to each of the first pipes of
- outlet 72 has second branching pipes 74, 76, which are connected 33
- Valves 78, 80 are connected by each of the
- each silo 56, 58 includes a conical section 82, 84 and a
- the second outlet pipe 90 includes third branching pipes
- Valves 96, 98 are coupled to each third pipe of
- branching 92, 94 to regulate the flow of powdered petroleum coke to the
- powdered petroleum coke is received by each
- solid fuel feed SD-5, SD-6 and SD-7 Each system of solid fuel feed SD-5, SD-6 and SD-7, include a second
- the second series of silos 106, 108 and 110 The second series of silos 106, 108 and
- a first pipe 146 connects through a second main pipe 146.
- a first pipe 146 connects through a second main pipe 146.
- bypass inlet 148, 150, 152 is connected to the second pipe
- main 146 to supply a filtered air - through filters 136, 138 and
- the second main pipe 146 The second main pipe 146
- first return branching pipes 154, 156, 158 also includes first return branching pipes 154, 156, 158,
- inlet pipe 166 connects to the second main pipe 146
- each feeder 130, 132, 134 is connected at the bottom of each feeder 130, 132, 134.
- a second exit is connected respectively with the fourth outlet pipes 190, 192, 194,
- silos or tanks 106, 108, 110 The four-way pipe 184, 186 and 188,
- 50 a-h are alternately cycled between combustion cycles and non-
- third outlet pipe 160, 162, 164, is regulated by the four-
- outlet pipe 160, 162, 164, is used to transport the coke from
- each burner 48 a-h or 50 a-h is fed individually with the
- This mixture will be supplied through a tube
- each burner 48 a-h or 50 a-h will reach a chamber of
- burner 48 a-h or 50 a-h is burner 48 a-h or 50 a-h.
- a primary air is injected from a primary air fan 224, which is supplied under pressure through injection nozzles of
- fifth and sixth bypass pipe 230, 232, 234, 236, 238, 240 are
- first ball valve 244 and a second globe valve 246.
- the sixth outlet pipe includes seventh pipes of
- Air blower 224 will operate to supply a
- Burners 48, f, 48g, 48h and 50f, 50g and 50h it should be understood that the
- burners 48 a-h and 50 a-h are burners 48 a-h and 50 a-h.
- glass can be fused with two or three types of fuel, for example, in
- 48h and 50e-50h can be fed with gas or fuel oil.
- burners 48a-48d are a third embodiment of the present invention.
- 50a-50d can be fed with a pulverized fuel, such as
- Petroleum coke; the 48e-48f and 50e-50f burners can be fed With gas; and the burners 48g-48h and 50g-50h can be fed with
- sprayed (48f) comprising a main body 264 constructed of a
- outer pipe 266 being closed at the upper end 272 (figure 9).
- first chamber 276 is formed in the space defined by the outer pipe
- the outer pipe 266 having a pipe
- the second chamber 284 serves to direct the air
- the burner 48f (figure 10) comprises a body
- main 264 constructed of an outer pipe 266, an intermediate pipe
- a first chamber 276 is formed in the defined space
- the outer pipe 266 and the intermediate pipe 268 are by the outer pipe 266 and the intermediate pipe 268.
- the second chamber 284 serves to direct primary air
- bottom 274 of burner 48f includes a flow distributor 286 to receive and
- the flow distributor 286 (figure 11) is connected
- main body 288 defining a primary distribution chamber 290 for
- distribution chamber 292 to receive the flow of primary air or gas
- cooling water is introduced into the third chamber 294 for the
- the first camera 290 being defined
- the semi-spherical wall 296 having
- the flow distributor 286 also includes a discharge end
- main body 288, to divert the flow of primary air or gas and the mixture of
- the discharge end 302 includes a passage 304 ( Figures 10 and
- the passage 304 being formed by a first section
- intermediate ring 308 defining an inlet to receive a nozzle 310
- the second intermediate annular section 308, define the third chamber 294 for
- this includes a head
- Cylindrical member 314 including a hole
- central 316 and at least a plurality of holes 318 which pass through
- the plurality of holes 318 are placed in coincidence with the second chamber 292 to allow an outflow of primary air or gas
- a first annular recess 320 is defined
- cylindrical 314 to divert the flow of primary air or gas to the front
- Nozzles 326, 328, are introduced by each of the ends of
- the primary air enters through the air inlet pipe 282 e
- the mixture is fed through passage 304 in an axial direction to
- Cooling water is continuously provided through the first
- the method comprising:
- burners in the smelting region of said smelting furnace providing a flame for each burner, to carry out a process
- said means of environmental control being located in
- Combustion of the pulverized fuel in the glass smelting furnace has :
- said glass melting furnace being constructed with said means
- the method also includes the steps of:
- Dry scrubbers injection of a dry reaction powder
- the purified materials will include Na2C03, Ca (OH) 2,
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Glass Melting And Manufacturing (AREA)
- Gas Burners (AREA)
- Glass Compositions (AREA)
- Air Supply (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
Claims
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002575088A JP2004530617A (ja) | 2001-03-23 | 2002-03-25 | ガラス溶融炉の中に微粉砕燃料を送り込んで燃焼させるための方法および装置ならびにそれに使用するバーナー |
NZ529096A NZ529096A (en) | 2001-03-23 | 2002-03-25 | Method and system for producing glass in a glass melting furnace |
CNB028071018A CN1265118C (zh) | 2001-03-23 | 2002-03-25 | 用于在玻璃熔化炉中供应和燃烧粉状燃料的方法和系统以及所用的燃烧器 |
HU0401399A HU229167B1 (en) | 2001-03-23 | 2002-03-25 | Method and system for feeding and burning a pulverized fuel in a glass foundry oven and burner to be used therewith |
AU2002253705A AU2002253705B8 (en) | 2001-03-23 | 2002-03-25 | Method and system for feeding and burning a pulverized fuel in a glass foundry oven and burner to be used therewith |
EP02722960A EP1384947B1 (en) | 2001-03-23 | 2002-03-25 | Method and system for feeding and burning a pulverized fuel in a glass foundry oven and burner to be used therewith |
MXNL03000031A MXNL03000031A (es) | 2001-03-23 | 2002-03-25 | Metodo y sistema para alimentar y quemar un combustible pulverizado en un horno de fundicion de vidrio y quemador pra uso con el mismo. |
CA2447635A CA2447635C (en) | 2001-03-23 | 2002-03-25 | Method and system for feeding and burning a pulverized fuel in a glass melting furnace, and burner for use in the same |
KR1020087009980A KR100887306B1 (ko) | 2001-03-23 | 2002-03-25 | 유리 용융로용 미분 연료 연소 버너 |
BR0208356-6A BR0208356A (pt) | 2001-03-23 | 2002-03-25 | Processo e sistema para produção de vidro em um forno de fusão de vidro |
KR1020037012420A KR100910353B1 (ko) | 2001-03-23 | 2002-03-25 | 유리 용융로에서 유리를 제조하기 위한 방법 및 시스템 |
DE60214156T DE60214156T2 (de) | 2001-03-23 | 2002-03-25 | Verfahren und system zur zuführung und verbrennung eines pulverisierten brennstoffs in einem glasschmelzereiofen und damit zu verwendender brenner |
NO20034211A NO20034211L (no) | 2001-03-23 | 2003-09-22 | Fremgangsmåte og system for å mate og brenne et pulverisert drivstoff i englasstöpeovn og brenner for anvendelse i samme |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/816,254 | 2001-03-23 | ||
US09/816,254 US20020134287A1 (en) | 2001-03-23 | 2001-03-23 | Method and system for feeding and burning a pulverized fuel in a glass melting furnace, and burner for use in the same |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2002076580A2 true WO2002076580A2 (es) | 2002-10-03 |
WO2002076580A3 WO2002076580A3 (es) | 2002-12-12 |
WO2002076580A8 WO2002076580A8 (es) | 2006-06-29 |
Family
ID=25220095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/MX2002/000025 WO2002076580A2 (es) | 2001-03-23 | 2002-03-25 | Metodo y sistema para alimentar y quemar un combustible pulverizado en un horno de fundicion de vidrio y, quemador para uso con el mismo |
Country Status (26)
Country | Link |
---|---|
US (2) | US20020134287A1 (es) |
EP (1) | EP1384947B1 (es) |
JP (2) | JP2004530617A (es) |
KR (2) | KR100887306B1 (es) |
CN (1) | CN1265118C (es) |
AT (1) | ATE337523T1 (es) |
AU (1) | AU2002253705B8 (es) |
BR (1) | BR0208356A (es) |
CA (2) | CA2706683A1 (es) |
CO (1) | CO5370691A1 (es) |
CR (1) | CR7086A (es) |
CZ (1) | CZ20032883A3 (es) |
DE (1) | DE60214156T2 (es) |
DK (1) | DK1384947T3 (es) |
ES (1) | ES2271245T3 (es) |
GT (1) | GT200200059A (es) |
HU (1) | HU229167B1 (es) |
MX (1) | MXNL03000031A (es) |
MY (1) | MY135219A (es) |
NO (1) | NO20034211L (es) |
NZ (1) | NZ529096A (es) |
PL (1) | PL211875B1 (es) |
PT (1) | PT1384947E (es) |
RU (1) | RU2301201C2 (es) |
WO (1) | WO2002076580A2 (es) |
ZA (1) | ZA200308222B (es) |
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2001
- 2001-03-23 US US09/816,254 patent/US20020134287A1/en not_active Abandoned
-
2002
- 2002-03-21 MY MYPI20020996A patent/MY135219A/en unknown
- 2002-03-22 GT GT200200059A patent/GT200200059A/es unknown
- 2002-03-25 MX MXNL03000031A patent/MXNL03000031A/es active IP Right Grant
- 2002-03-25 HU HU0401399A patent/HU229167B1/hu not_active IP Right Cessation
- 2002-03-25 AU AU2002253705A patent/AU2002253705B8/en not_active Ceased
- 2002-03-25 JP JP2002575088A patent/JP2004530617A/ja active Pending
- 2002-03-25 WO PCT/MX2002/000025 patent/WO2002076580A2/es active Application Filing
- 2002-03-25 PT PT02722960T patent/PT1384947E/pt unknown
- 2002-03-25 DE DE60214156T patent/DE60214156T2/de not_active Expired - Lifetime
- 2002-03-25 EP EP02722960A patent/EP1384947B1/en not_active Expired - Lifetime
- 2002-03-25 RU RU2003131181/03A patent/RU2301201C2/ru not_active IP Right Cessation
- 2002-03-25 PL PL365288A patent/PL211875B1/pl not_active IP Right Cessation
- 2002-03-25 CN CNB028071018A patent/CN1265118C/zh not_active Expired - Fee Related
- 2002-03-25 KR KR1020087009980A patent/KR100887306B1/ko not_active IP Right Cessation
- 2002-03-25 CA CA2706683A patent/CA2706683A1/en not_active Abandoned
- 2002-03-25 CA CA2447635A patent/CA2447635C/en not_active Expired - Lifetime
- 2002-03-25 DK DK02722960T patent/DK1384947T3/da active
- 2002-03-25 NZ NZ529096A patent/NZ529096A/en not_active IP Right Cessation
- 2002-03-25 BR BR0208356-6A patent/BR0208356A/pt not_active IP Right Cessation
- 2002-03-25 AT AT02722960T patent/ATE337523T1/de active
- 2002-03-25 CZ CZ20032883A patent/CZ20032883A3/cs unknown
- 2002-03-25 KR KR1020037012420A patent/KR100910353B1/ko not_active IP Right Cessation
- 2002-03-25 ES ES02722960T patent/ES2271245T3/es not_active Expired - Lifetime
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2003
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2009
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US3969068A (en) * | 1974-12-16 | 1976-07-13 | Tusco Engineering Co., Inc. | Method for coal firing glass furnaces |
US4425854A (en) * | 1982-06-30 | 1984-01-17 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Micronized coal burner facility |
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EP0484302A2 (en) * | 1990-11-02 | 1992-05-06 | Ente per le nuove tecnologie, l'energia e l'ambiente (ENEA) | Automatically operated burner of coal dust or any other solid fuel |
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US6274525B1 (en) * | 1998-01-29 | 2001-08-14 | Schott Glas | Process for making a high temperature-resistant ceramic material with an adjustable thermal expansion coefficient and method of use of same |
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