DE69527710T2 - Metallfilter für anwendungen bei hoher temperatur - Google Patents

Metallfilter für anwendungen bei hoher temperatur

Info

Publication number
DE69527710T2
DE69527710T2 DE69527710T DE69527710T DE69527710T2 DE 69527710 T2 DE69527710 T2 DE 69527710T2 DE 69527710 T DE69527710 T DE 69527710T DE 69527710 T DE69527710 T DE 69527710T DE 69527710 T2 DE69527710 T2 DE 69527710T2
Authority
DE
Germany
Prior art keywords
high temperature
metal filter
temperature applications
applications
filter
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
Application number
DE69527710T
Other languages
English (en)
Other versions
DE69527710D1 (de
Inventor
C Koehler
A Geibel
L Hurley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pall Corp
Original Assignee
Pall Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pall Corp filed Critical Pall Corp
Publication of DE69527710D1 publication Critical patent/DE69527710D1/de
Application granted granted Critical
Publication of DE69527710T2 publication Critical patent/DE69527710T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2027—Metallic material
    • B01D39/2031—Metallic material the material being particulate
    • B01D39/2034—Metallic material the material being particulate sintered or bonded by inorganic agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • B22F3/1103—Making porous workpieces or articles with particular physical characteristics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Powder Metallurgy (AREA)
DE69527710T 1994-05-23 1995-05-22 Metallfilter für anwendungen bei hoher temperatur Expired - Fee Related DE69527710T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24735494A 1994-05-23 1994-05-23
PCT/US1995/006201 WO1995032048A1 (en) 1994-05-23 1995-05-22 Metal filter for high temperature applications

Publications (2)

Publication Number Publication Date
DE69527710D1 DE69527710D1 (de) 2002-09-12
DE69527710T2 true DE69527710T2 (de) 2003-04-10

Family

ID=22934599

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69527710T Expired - Fee Related DE69527710T2 (de) 1994-05-23 1995-05-22 Metallfilter für anwendungen bei hoher temperatur

Country Status (7)

Country Link
EP (1) EP0762922B1 (de)
JP (1) JP3745374B2 (de)
AU (1) AU2639895A (de)
DE (1) DE69527710T2 (de)
FI (1) FI964668A (de)
NO (1) NO964986L (de)
WO (1) WO1995032048A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4533568B2 (ja) 1999-06-18 2010-09-01 ナムローゼ・フェンノートシャップ・ベーカート・ソシエテ・アノニム 石炭燃焼発電システム
DE10102295A1 (de) * 2001-01-19 2002-08-08 Gkn Sinter Metals Gmbh Gradiert aufgebaute Filter und Verfahren zu ihrer Herstellung
CN103397256B (zh) * 2013-07-31 2015-12-23 成都易态科技有限公司 抗高温氧化的烧结Fe-Al基合金多孔材料及过滤元件
US10059092B2 (en) 2015-09-14 2018-08-28 Baker Hughes, A Ge Company, Llc Additive manufacturing of functionally gradient degradable tools
US10335855B2 (en) 2015-09-14 2019-07-02 Baker Hughes, A Ge Company, Llc Additive manufacturing of functionally gradient degradable tools
CN110842206B (zh) * 2019-11-12 2021-08-31 丹阳市剑庐工具有限公司 一种六角高扭钻柄的制备方法
CN111098051B (zh) * 2020-01-10 2024-02-09 安泰环境工程技术有限公司 一种铁铝基金属间化合物滤芯及其制备方法
CN113584402B (zh) * 2021-08-03 2022-11-08 西部宝德科技股份有限公司 一种铁铝铬过滤材料制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4828930A (en) * 1985-02-01 1989-05-09 Pall Corporation Seamless porous metal article and method of making
JPS63185421A (ja) * 1986-09-11 1988-08-01 Micro Filter Kk 多孔質フイルタエレメント
US4758272A (en) * 1987-05-27 1988-07-19 Corning Glass Works Porous metal bodies
US4992233A (en) * 1988-07-15 1991-02-12 Corning Incorporated Sintering metal powders into structures without sintering aids
US4961903A (en) * 1989-03-07 1990-10-09 Martin Marietta Energy Systems, Inc. Iron aluminide alloys with improved properties for high temperature applications
US5149360A (en) * 1989-07-28 1992-09-22 Pall Corporation Liquid laydown process and metal filter
US5269830A (en) * 1990-10-26 1993-12-14 The United States Of America As Represented By The United States Department Of Energy Process for synthesizing compounds from elemental powders and product

Also Published As

Publication number Publication date
WO1995032048A1 (en) 1995-11-30
DE69527710D1 (de) 2002-09-12
FI964668A0 (fi) 1996-11-22
NO964986D0 (no) 1996-11-22
EP0762922B1 (de) 2002-08-07
NO964986L (no) 1997-01-15
EP0762922A4 (de) 1997-05-28
JPH10500618A (ja) 1998-01-20
JP3745374B2 (ja) 2006-02-15
EP0762922A1 (de) 1997-03-19
AU2639895A (en) 1995-12-18
FI964668A (fi) 1997-01-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee