CN2647869Y - 清洗冷净煤气强循环罩式退火炉系统 - Google Patents
清洗冷净煤气强循环罩式退火炉系统 Download PDFInfo
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- CN2647869Y CN2647869Y CN 200320111076 CN200320111076U CN2647869Y CN 2647869 Y CN2647869 Y CN 2647869Y CN 200320111076 CN200320111076 CN 200320111076 CN 200320111076 U CN200320111076 U CN 200320111076U CN 2647869 Y CN2647869 Y CN 2647869Y
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- gas
- annealing furnace
- bell
- type annealing
- furnace system
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- 238000000137 annealing Methods 0.000 title claims abstract description 18
- 238000004140 cleaning Methods 0.000 title claims abstract description 15
- 238000005406 washing Methods 0.000 title claims description 16
- 239000007789 gas Substances 0.000 claims abstract description 59
- 239000001257 hydrogen Substances 0.000 claims abstract description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000003034 coal gas Substances 0.000 claims description 16
- 238000001816 cooling Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000012716 precipitator Substances 0.000 claims description 5
- 238000002309 gasification Methods 0.000 claims description 3
- 150000002431 hydrogen Chemical class 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- 239000011269 tar Substances 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 4
- 235000009508 confectionery Nutrition 0.000 description 4
- 239000003345 natural gas Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
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Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200320111076 CN2647869Y (zh) | 2003-10-20 | 2003-10-20 | 清洗冷净煤气强循环罩式退火炉系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200320111076 CN2647869Y (zh) | 2003-10-20 | 2003-10-20 | 清洗冷净煤气强循环罩式退火炉系统 |
Publications (1)
Publication Number | Publication Date |
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CN2647869Y true CN2647869Y (zh) | 2004-10-13 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200320111076 Expired - Lifetime CN2647869Y (zh) | 2003-10-20 | 2003-10-20 | 清洗冷净煤气强循环罩式退火炉系统 |
Country Status (1)
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CN (1) | CN2647869Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101787428A (zh) * | 2010-03-23 | 2010-07-28 | 扬州市为政五金冷轧有限公司 | 一种冷轧带钢的热处理方法 |
CN104388121A (zh) * | 2014-12-18 | 2015-03-04 | 广东绿壳新能源有限公司 | 一种生物质气化燃气供退火炉的装置 |
-
2003
- 2003-10-20 CN CN 200320111076 patent/CN2647869Y/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101787428A (zh) * | 2010-03-23 | 2010-07-28 | 扬州市为政五金冷轧有限公司 | 一种冷轧带钢的热处理方法 |
CN104388121A (zh) * | 2014-12-18 | 2015-03-04 | 广东绿壳新能源有限公司 | 一种生物质气化燃气供退火炉的装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHIJIAZHUANG XINHUA ENERGY ENVIRONMENTAL TECHNOLOG Free format text: FORMER OWNER: JIA HUIPING Effective date: 20130129 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 050091 SHIJIAZHUANG, HEBEI PROVINCE TO: 051431 SHIJIAZHUANG, HEBEI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130129 Address after: 051431 Hebei city of Shijiazhuang province Luancheng douyu town equipment manufacturing base of Xinhua Road No. 6 (douyu West Middle School) Patentee after: Shijiazhuang Xinhua Energy and Environmental Protection Technology Co., Ltd. Address before: Binhe street Shijiazhuang city Hebei province 050091 Huixin Garden Road No. 1 building 24 2461 Xu Xucheng Garden Room Patentee before: Jia Huiping |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20131020 Granted publication date: 20041013 |