JP6431052B2 - 液中燃焼溶融炉及びそのバーナー - Google Patents
液中燃焼溶融炉及びそのバーナー Download PDFInfo
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- JP6431052B2 JP6431052B2 JP2016519612A JP2016519612A JP6431052B2 JP 6431052 B2 JP6431052 B2 JP 6431052B2 JP 2016519612 A JP2016519612 A JP 2016519612A JP 2016519612 A JP2016519612 A JP 2016519612A JP 6431052 B2 JP6431052 B2 JP 6431052B2
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- gas
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- gas outlet
- burner
- Prior art date
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- 238000002844 melting Methods 0.000 title claims description 72
- 230000008018 melting Effects 0.000 title claims description 72
- 238000002485 combustion reaction Methods 0.000 title claims description 30
- 239000000446 fuel Substances 0.000 claims description 20
- 239000006060 molten glass Substances 0.000 claims description 16
- 239000007800 oxidant agent Substances 0.000 claims description 10
- 230000001590 oxidative effect Effects 0.000 claims description 10
- 238000012935 Averaging Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 368
- 239000000156 glass melt Substances 0.000 description 47
- 239000011521 glass Substances 0.000 description 32
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 31
- 239000001301 oxygen Substances 0.000 description 31
- 229910052760 oxygen Inorganic materials 0.000 description 31
- 239000000463 material Substances 0.000 description 13
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 10
- 230000006870 function Effects 0.000 description 8
- 239000000567 combustion gas Substances 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- 239000002737 fuel gas Substances 0.000 description 6
- 239000003345 natural gas Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000006066 glass batch Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 239000012768 molten material Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000005352 clarification Methods 0.000 description 2
- 239000012809 cooling fluid Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000005354 aluminosilicate glass Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- BIJOYKCOMBZXAE-UHFFFAOYSA-N chromium iron nickel Chemical compound [Cr].[Fe].[Ni] BIJOYKCOMBZXAE-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- -1 for example Chemical compound 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
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
- C03B5/2356—Submerged heating, e.g. by using heat pipes, hot gas or submerged combustion burners
-
- 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
- F23C3/00—Combustion apparatus characterised by the shape of the combustion chamber
- F23C3/004—Combustion apparatus characterised by the shape of the combustion chamber the chamber being arranged for submerged combustion
-
- 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
- F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
- F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
-
- 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
- F23D14/48—Nozzles
- F23D14/56—Nozzles for spreading the flame over an area, e.g. for desurfacing of solid material, for surface hardening, or for heating workpieces
-
- 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
- F23D14/48—Nozzles
- F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
-
- 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
- F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
- F23D14/78—Cooling burner parts
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2211/00—Heating processes for glass melting in glass melting furnaces
- C03B2211/20—Submerged gas heating
- C03B2211/22—Submerged gas heating by direct combustion in the melt
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2211/00—Heating processes for glass melting in glass melting furnaces
- C03B2211/20—Submerged gas heating
- C03B2211/22—Submerged gas heating by direct combustion in the melt
- C03B2211/23—Submerged gas heating by direct combustion in the melt using oxygen, i.e. pure oxygen or oxygen-enriched air
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2211/00—Heating processes for glass melting in glass melting furnaces
- C03B2211/40—Heating processes for glass melting in glass melting furnaces using oxy-fuel burners
- C03B2211/60—Heating processes for glass melting in glass melting furnaces using oxy-fuel burners oxy-fuel burner construction
-
- 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
Description
12、112 中央管
13、213 冷却ジャケット
14、114 外側管
18、120 ノズル
22 中央ガス出口
24 外側ガス出口
116 環状空間
117 第1のガス・ポート
119 第2のガス・ポート
122 上部ガス出口
123 中央供給穴
124 下部ガス出口
125 外側供給穴
156 上部パイロット穴
157、167第1の垂直パイロット穴
158 下部パイロット穴
169 第2の垂直パイロット穴
Claims (8)
- 液中燃焼溶融炉用のバーナーにおいて、
密封された遠位端部を有する第1の管と、
前記第1の管を受け入れるための開口部を備えた部分的に密封された遠位端部を有する、該第1の管と同心の第2の管であって、前記第1の管と該第2の管との間に実質的に環状の空間が画成された、第2の管と、
第1のガスを供給する、前記第1の管の密封された遠位端部の第1のガス・ポートと、
第2のガスを前記実質的に環状の空間に供給する、前記第2の管の遠位端部の第2のガス・ポートと、
N個の第1のガス出口及びM個の第2のガス出口を有する、前記第1の管及び前記第2の管の近位端部のノズルと、
を備え、
前記ノズルは、前記第1のガス出口及び前記第2のガス出口への経路のため前記第1の管の長手方向の軸について傾斜された部分を有し、
前記N個の第1のガス出口によって、前記第1のガス又は前記第2のガスが前記バーナーの外部の溶融ガラス環境中に供給され、
前記M個の第2のガス出口によって、前記第2のガス又は前記第1のガスが前記バーナーの外部の前記溶融ガラス環境中に供給されることによって、該溶融ガラス環境中において、前記第1のガスと前記第2のガスとが混合燃焼されることを特徴とするバーナー。 - N=Mであることを特徴とする請求項1記載のバーナー。
- N及びMの各々が1、2、3、4、5、6、7、及び8から成る群の整数から選択されることを特徴とする請求項1記載のバーナー。
- 前記第1のガスが燃料であり、前記第2のガスが酸化剤であることを特徴とする請求項1記載のバーナー。
- 前記第1のガス出口が、前記第1の管の長手方向の軸から20°〜80°傾斜して成ることを特徴とする請求項1記載のバーナー。
- 前記第2のガス出口が、前記第1の管の長手方向の軸から10°〜70°傾斜して成ることを特徴とする請求項1記載のバーナー。
- 前記第2のガス出口が、前記第1の管の長手方向の軸から10°〜70°傾斜して成り、前記第1のガス出口と前記第2のガス出口との双方に向かう、若しくは双方から離れる集束角度が0°〜60°であることを特徴とする請求項6記載のバーナー。
- 前記供給された第1のガスの略中心線と前記供給された第2のガスの略中心線とを加重平均した中心線が、前記第1の管の長手方向の軸から少なくとも20°傾斜して成ることを特徴とする請求項1記載のバーナー。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361834581P | 2013-06-13 | 2013-06-13 | |
US61/834,581 | 2013-06-13 | ||
PCT/US2014/041894 WO2014201106A1 (en) | 2013-06-13 | 2014-06-11 | Submerged combustion melters and burners therefor |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2016526653A JP2016526653A (ja) | 2016-09-05 |
JP2016526653A5 JP2016526653A5 (ja) | 2017-06-01 |
JP6431052B2 true JP6431052B2 (ja) | 2018-11-28 |
Family
ID=51162944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2016519612A Active JP6431052B2 (ja) | 2013-06-13 | 2014-06-11 | 液中燃焼溶融炉及びそのバーナー |
Country Status (5)
Country | Link |
---|---|
US (1) | US9643871B2 (ja) |
JP (1) | JP6431052B2 (ja) |
KR (1) | KR102148953B1 (ja) |
CN (1) | CN105593175B (ja) |
WO (1) | WO2014201106A1 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SI3003997T1 (sl) * | 2013-05-30 | 2021-08-31 | Johns Manville | Potopni zgorevalni gorilniki s sredstvi za izboljšanje mešanja za talilne peči za steklo in uporaba |
GB201313652D0 (en) * | 2013-07-31 | 2013-09-11 | Knauf Insulation Doo Skofja Loka | Melting of vitrifiable material |
GB201313656D0 (en) | 2013-07-31 | 2013-09-11 | Knauf Insulation Doo Skofja Loka | Melting of vitrifiable material |
GB201313651D0 (en) | 2013-07-31 | 2013-09-11 | Knauf Insulation Doo Skofja Loka | Melting of vitrifiable material |
GB201501305D0 (en) * | 2015-01-27 | 2015-03-11 | Knauf Insulation And Knauf Insulation Gmbh And Knauf Insulation Doo Skofja Loka And Knauf Insulation | Submerged combustion melter |
BR112017016898A2 (pt) * | 2015-02-05 | 2018-03-27 | Casale Sa | queimador para a produção de gás de síntese e circuito de refrigeração relacionado |
EP3078908A1 (en) * | 2015-04-08 | 2016-10-12 | Linde Aktiengesellschaft | Burner device and method |
JP2017032254A (ja) * | 2015-08-05 | 2017-02-09 | トヨタ自動車株式会社 | バーナー |
US10670261B2 (en) * | 2015-08-27 | 2020-06-02 | Johns Manville | Burner panels, submerged combustion melters, and methods |
CN106277718B (zh) * | 2016-08-19 | 2019-03-15 | 巨石集团有限公司 | 一种玻璃纤维池窑用玻璃液通道加热方法 |
JP6551375B2 (ja) * | 2016-12-07 | 2019-07-31 | トヨタ自動車株式会社 | 水素ガスバーナ構造およびこれを備えた水素ガスバーナ装置 |
EP3688373A4 (en) * | 2017-09-25 | 2021-04-21 | Beijing Zhongyu Topsun Energy Technology Co., Ltd. | BURNERS AND THEIR METHODS OF USE |
CN110963673B (zh) * | 2018-12-19 | 2022-07-12 | 液化空气(中国)研发有限公司 | 一种自冷却浸没式燃烧器及包括该燃烧器的玻璃窑炉 |
US20210048194A1 (en) * | 2019-08-14 | 2021-02-18 | Zeeco, Inc. | Low consumption assisted flare apparatus and method |
US11912608B2 (en) | 2019-10-01 | 2024-02-27 | Owens-Brockway Glass Container Inc. | Glass manufacturing |
Family Cites Families (20)
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US3170781A (en) * | 1959-11-18 | 1965-02-23 | Owens Illinois Glass Co | Apparatus for feeding gaseous materials to glass melting furnaces |
NL125544C (ja) | 1960-12-09 | 1900-01-01 | ||
US3260587A (en) | 1962-12-05 | 1966-07-12 | Selas Corp Of America | Method of melting glass with submerged combustion heaters and apparatus therefor |
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-
2014
- 2014-06-11 KR KR1020167000543A patent/KR102148953B1/ko active IP Right Grant
- 2014-06-11 US US14/897,933 patent/US9643871B2/en active Active
- 2014-06-11 WO PCT/US2014/041894 patent/WO2014201106A1/en active Application Filing
- 2014-06-11 CN CN201480044350.6A patent/CN105593175B/zh active Active
- 2014-06-11 JP JP2016519612A patent/JP6431052B2/ja active Active
Also Published As
Publication number | Publication date |
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CN105593175A (zh) | 2016-05-18 |
WO2014201106A1 (en) | 2014-12-18 |
JP2016526653A (ja) | 2016-09-05 |
KR102148953B1 (ko) | 2020-08-28 |
US9643871B2 (en) | 2017-05-09 |
US20160130168A1 (en) | 2016-05-12 |
KR20160020479A (ko) | 2016-02-23 |
CN105593175B (zh) | 2018-07-31 |
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