CN112963367A - 一种转炉煤气除尘风机的防泄露结构 - Google Patents
一种转炉煤气除尘风机的防泄露结构 Download PDFInfo
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- CN112963367A CN112963367A CN202110148902.XA CN202110148902A CN112963367A CN 112963367 A CN112963367 A CN 112963367A CN 202110148902 A CN202110148902 A CN 202110148902A CN 112963367 A CN112963367 A CN 112963367A
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- 239000000428 dust Substances 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 132
- 238000007789 sealing Methods 0.000 claims abstract description 49
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims abstract description 22
- 244000126211 Hericium coralloides Species 0.000 claims abstract description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 12
- 235000011187 glycerol Nutrition 0.000 claims description 6
- 239000010425 asbestos Substances 0.000 claims description 3
- 239000003034 coal gas Substances 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 101150038956 cup-4 gene Proteins 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/38—Removal of waste gases or dust
- C21C5/40—Offtakes or separating apparatus for converter waste gases or dust
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/12—Shaft sealings using sealing-rings
- F04D29/122—Shaft sealings using sealing-rings especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/12—Shaft sealings using sealing-rings
- F04D29/122—Shaft sealings using sealing-rings especially adapted for elastic fluid pumps
- F04D29/124—Shaft sealings using sealing-rings especially adapted for elastic fluid pumps with special means for adducting cooling or sealing fluid
-
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- Sealing Devices (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110148902.XA CN112963367B (zh) | 2021-02-03 | 2021-02-03 | 一种转炉煤气除尘风机的防泄露结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110148902.XA CN112963367B (zh) | 2021-02-03 | 2021-02-03 | 一种转炉煤气除尘风机的防泄露结构 |
Publications (2)
Publication Number | Publication Date |
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CN112963367A true CN112963367A (zh) | 2021-06-15 |
CN112963367B CN112963367B (zh) | 2022-12-20 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202110148902.XA Active CN112963367B (zh) | 2021-02-03 | 2021-02-03 | 一种转炉煤气除尘风机的防泄露结构 |
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CN (1) | CN112963367B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201599240U (zh) * | 2010-03-12 | 2010-10-06 | 济南风机厂有限责任公司 | 一种风机用密封装置 |
CN205190312U (zh) * | 2015-11-25 | 2016-04-27 | 安徽科达埃尔压缩机有限公司 | 一种用于离心鼓风机的气封装置 |
CN211737571U (zh) * | 2020-03-09 | 2020-10-23 | 温州合泰汽车传动系统有限公司 | 一种废气涡轮增压器的封盖 |
-
2021
- 2021-02-03 CN CN202110148902.XA patent/CN112963367B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201599240U (zh) * | 2010-03-12 | 2010-10-06 | 济南风机厂有限责任公司 | 一种风机用密封装置 |
CN205190312U (zh) * | 2015-11-25 | 2016-04-27 | 安徽科达埃尔压缩机有限公司 | 一种用于离心鼓风机的气封装置 |
CN211737571U (zh) * | 2020-03-09 | 2020-10-23 | 温州合泰汽车传动系统有限公司 | 一种废气涡轮增压器的封盖 |
Non-Patent Citations (2)
Title |
---|
寿震东等: "《机械设备密封知识》", 31 May 1984, 河北人民出版社 * |
齐霍米罗夫主编,曹祖庆译: "《黑色冶金热工手册 第2卷 第2分册》", 31 August 1958, 冶金工业出版社 * |
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CN112963367B (zh) | 2022-12-20 |
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Effective date of registration: 20240627 Address after: 528131, Workshop 3, F1, No. 170, South District, Foshan Electrical Industry Base, National Torch Plan, Baini Town, Sanshui District, Foshan City, Guangdong Province (Residence Application) Patentee after: Foshan Dexie Ventilation Technology Co.,Ltd. Country or region after: China Address before: 7-8 / F, building 2-B, changdiancheng District 2, Jianshan New District, Haining City, Jiaxing City, Zhejiang Province Patentee before: Jianlong (Haining) Machinery Industry Co.,Ltd. Country or region before: China |