CN203718786U - 一种转炉煤气与煤粉混合燃烧装置 - Google Patents
一种转炉煤气与煤粉混合燃烧装置 Download PDFInfo
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- CN203718786U CN203718786U CN201320822995.0U CN201320822995U CN203718786U CN 203718786 U CN203718786 U CN 203718786U CN 201320822995 U CN201320822995 U CN 201320822995U CN 203718786 U CN203718786 U CN 203718786U
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- air duct
- converter
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- coal gas
- nozzle
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 38
- 239000003245 coal Substances 0.000 title abstract description 7
- 239000010410 layer Substances 0.000 claims abstract description 4
- 239000003034 coal gas Substances 0.000 claims description 52
- 239000002817 coal dust Substances 0.000 claims description 43
- 238000013461 design Methods 0.000 claims description 26
- 230000008676 import Effects 0.000 claims description 13
- 239000011241 protective layer Substances 0.000 claims description 11
- 230000009970 fire resistant effect Effects 0.000 claims description 3
- 230000001965 increasing effect Effects 0.000 abstract description 14
- 238000005516 engineering process Methods 0.000 abstract description 5
- 239000002344 surface layer Substances 0.000 abstract 1
- 239000000446 fuel Substances 0.000 description 19
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 14
- 235000011941 Tilia x europaea Nutrition 0.000 description 14
- 239000004571 lime Substances 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 10
- 239000007789 gas Substances 0.000 description 8
- 238000001354 calcination Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201320822995.0U CN203718786U (zh) | 2013-12-12 | 2013-12-12 | 一种转炉煤气与煤粉混合燃烧装置 |
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CN201320822995.0U CN203718786U (zh) | 2013-12-12 | 2013-12-12 | 一种转炉煤气与煤粉混合燃烧装置 |
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CN203718786U true CN203718786U (zh) | 2014-07-16 |
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CN201320822995.0U Expired - Lifetime CN203718786U (zh) | 2013-12-12 | 2013-12-12 | 一种转炉煤气与煤粉混合燃烧装置 |
Country Status (1)
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CN (1) | CN203718786U (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103672906A (zh) * | 2013-12-12 | 2014-03-26 | 贵州安凯达实业股份有限公司 | 一种转炉煤气与煤粉混合燃烧装置 |
CN105091569A (zh) * | 2015-09-07 | 2015-11-25 | 长沙矿冶研究院有限责任公司 | 中低温还原回转窑的燃烧供热方法及装置 |
CN105114954A (zh) * | 2015-09-24 | 2015-12-02 | 陈维汉 | 一种多燃料预混旋流燃烧的燃烧装置 |
CN105737152A (zh) * | 2016-03-10 | 2016-07-06 | 陈维汉 | 一种分级预混旋流低氮燃烧的燃烧装置 |
-
2013
- 2013-12-12 CN CN201320822995.0U patent/CN203718786U/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103672906A (zh) * | 2013-12-12 | 2014-03-26 | 贵州安凯达实业股份有限公司 | 一种转炉煤气与煤粉混合燃烧装置 |
CN105091569A (zh) * | 2015-09-07 | 2015-11-25 | 长沙矿冶研究院有限责任公司 | 中低温还原回转窑的燃烧供热方法及装置 |
CN105091569B (zh) * | 2015-09-07 | 2018-01-09 | 长沙矿冶研究院有限责任公司 | 中低温还原回转窑的燃烧供热方法及装置 |
CN105114954A (zh) * | 2015-09-24 | 2015-12-02 | 陈维汉 | 一种多燃料预混旋流燃烧的燃烧装置 |
CN105737152A (zh) * | 2016-03-10 | 2016-07-06 | 陈维汉 | 一种分级预混旋流低氮燃烧的燃烧装置 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Converter gas and pulverized coal mixed combustion device Effective date of registration: 20150128 Granted publication date: 20140716 Pledgee: Liupanshui city Zijin Mountain village bank Limited by Share Ltd. Pledgor: GUIZHOU ANKAIDA INDUSTRIAL Co.,Ltd. Registration number: 2015520000001 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230407 Granted publication date: 20140716 Pledgee: Liupanshui city Zijin Mountain village bank Limited by Share Ltd. Pledgor: GUIZHOU ANKAIDA INDUSTRIAL Co.,Ltd. Registration number: 2015520000001 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CX01 | Expiry of patent term |
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CX01 | Expiry of patent term |