CN101879397B - 用于从高炉气中分离氮气的氧气浓缩器的使用 - Google Patents

用于从高炉气中分离氮气的氧气浓缩器的使用 Download PDF

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Publication number
CN101879397B
CN101879397B CN201010176830.1A CN201010176830A CN101879397B CN 101879397 B CN101879397 B CN 101879397B CN 201010176830 A CN201010176830 A CN 201010176830A CN 101879397 B CN101879397 B CN 101879397B
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China
Prior art keywords
nitrogen
gas
separator
flow
air
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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CN201010176830.1A
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English (en)
Chinese (zh)
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CN101879397A (zh
Inventor
S·D·德雷珀
S·拉比埃
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General Electric Co
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General Electric Co
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Publication of CN101879397A publication Critical patent/CN101879397A/zh
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/30—Exhaust heads, chambers, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/12—Oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/102—Nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/402—Further details for adsorption processes and devices using two beds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Treating Waste Gases (AREA)
  • Industrial Gases (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
CN201010176830.1A 2009-05-07 2010-05-07 用于从高炉气中分离氮气的氧气浓缩器的使用 Expired - Fee Related CN101879397B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/436849 2009-05-07
US12/436,849 US8177886B2 (en) 2009-05-07 2009-05-07 Use of oxygen concentrators for separating N2 from blast furnace gas
US12/436,849 2009-05-07

Publications (2)

Publication Number Publication Date
CN101879397A CN101879397A (zh) 2010-11-10
CN101879397B true CN101879397B (zh) 2015-03-11

Family

ID=42932624

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201010176830.1A Expired - Fee Related CN101879397B (zh) 2009-05-07 2010-05-07 用于从高炉气中分离氮气的氧气浓缩器的使用

Country Status (5)

Country Link
US (1) US8177886B2 (enExample)
JP (1) JP5736121B2 (enExample)
CN (1) CN101879397B (enExample)
CH (1) CH701016B1 (enExample)
DE (2) DE102010016618A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104765972B (zh) * 2015-04-22 2017-08-11 燕山大学 以机理和数据为主要手段的高炉煤气温度场的建模方法
CN107684978A (zh) * 2017-10-12 2018-02-13 宁波工程学院 一种循环式摩擦静电除尘装置
JP7025310B2 (ja) * 2018-09-14 2022-02-24 一般財団法人電力中央研究所 ガスタービン複合発電システム、ガスタービン複合発電方法
CN113102088B (zh) * 2021-04-10 2022-08-30 南京工程学院 大型高炉制粉系统全自动自主集控装置及方法
US12415051B2 (en) 2023-09-07 2025-09-16 Roam Technologies Pty Ltd. Oxygen concentrator

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US4345939A (en) * 1979-03-26 1982-08-24 Mannesmann Demag A.G. Method for providing oxygen enhanced air for use in metallurgical processes
CN1030941A (zh) * 1987-07-30 1989-02-08 川崎制铁株式会社 高温鼓风炉废气的再生设备
CN1215625A (zh) * 1997-10-24 1999-05-05 化学工业部西南化工研究设计院 从高炉废气中提取作燃料的一氧化碳的变压吸附法
CN1224046A (zh) * 1998-12-18 1999-07-28 南京化工大学 浓缩和提纯高炉气中一氧化碳的变压吸附工艺
CN1222460A (zh) * 1999-01-25 1999-07-14 崔铁汉 汽车空气滤清富氧器
CN1746478A (zh) * 2004-10-04 2006-03-15 贺长宏 缸内喷氧的内燃发动机及其富氧燃烧控制方法
CN201209146Y (zh) * 2008-04-22 2009-03-18 河南济源钢铁(集团)有限公司 低氮高炉鼓风装置

Also Published As

Publication number Publication date
DE102010016618A1 (de) 2010-11-18
CN101879397A (zh) 2010-11-10
CH701016B1 (de) 2015-04-15
CH701016A2 (de) 2010-11-15
JP5736121B2 (ja) 2015-06-17
US8177886B2 (en) 2012-05-15
JP2010261033A (ja) 2010-11-18
DE102010016829A1 (de) 2010-11-11
US20100282078A1 (en) 2010-11-11

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Granted publication date: 20150311

Termination date: 20210507