CN1307505A - 微粒收集设备及有关方法 - Google Patents

微粒收集设备及有关方法 Download PDF

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Publication number
CN1307505A
CN1307505A CN99808011A CN99808011A CN1307505A CN 1307505 A CN1307505 A CN 1307505A CN 99808011 A CN99808011 A CN 99808011A CN 99808011 A CN99808011 A CN 99808011A CN 1307505 A CN1307505 A CN 1307505A
Authority
CN
China
Prior art keywords
particle
filter
chamber
particles
gas
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.)
Pending
Application number
CN99808011A
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English (en)
Chinese (zh)
Inventor
詹姆斯·T·加德纳
塞缪尔·R·菲利普斯
毕向欣
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.)
Nanogram Corp
Original Assignee
Nanogram 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 Nanogram Corp filed Critical Nanogram Corp
Publication of CN1307505A publication Critical patent/CN1307505A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0087—Bypass or safety valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4254—Allowing or improving visual supervision, e.g. lamps, transparent parts, windows
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
    • B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
CN99808011A 1998-06-30 1999-06-23 微粒收集设备及有关方法 Pending CN1307505A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/107,729 1998-06-30
US09/107,729 US6270732B1 (en) 1998-06-30 1998-06-30 Particle collection apparatus and associated methods

Publications (1)

Publication Number Publication Date
CN1307505A true CN1307505A (zh) 2001-08-08

Family

ID=22318149

Family Applications (1)

Application Number Title Priority Date Filing Date
CN99808011A Pending CN1307505A (zh) 1998-06-30 1999-06-23 微粒收集设备及有关方法

Country Status (7)

Country Link
US (1) US6270732B1 (enExample)
EP (1) EP1097015A4 (enExample)
JP (1) JP2002519180A (enExample)
KR (1) KR20010053297A (enExample)
CN (1) CN1307505A (enExample)
AU (1) AU4706399A (enExample)
WO (1) WO2000000312A1 (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
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CN102458607A (zh) * 2009-04-15 2012-05-16 英诺瓦莱特公司 用于现场收集成核颗粒的方法和设备
CN102812545A (zh) * 2009-12-10 2012-12-05 恩特格里公司 用于微环境中均匀分布吹扫气体的多孔隔板
CN103949633A (zh) * 2014-05-17 2014-07-30 西安赛隆金属材料有限责任公司 一种气动分散冷却型金属粉末收集罐
CN105057660A (zh) * 2015-08-28 2015-11-18 镇江宝纳电磁新材料有限公司 稀有金属粉末加工的密封结构
CN113769498A (zh) * 2013-03-04 2021-12-10 唐纳森公司 空气过滤器系统及其使用方法
CN115243782A (zh) * 2020-01-28 2022-10-25 埃尔丁过滤技术有限公司 用于干式过滤携带异物的气体流的方法及用于清洁携带异物的原料气体的过滤器装置

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US7112449B1 (en) 2000-04-05 2006-09-26 Nanogram Corporation Combinatorial chemical synthesis
US6645275B2 (en) * 2001-07-17 2003-11-11 Gencor Industries, Inc. Apparatus and methods for removing fines from a gas stream
US20060225534A1 (en) * 2004-10-13 2006-10-12 The Research Foundation Of State University Of New York Production of nickel nanoparticles from a nickel precursor via laser pyrolysis
US20060286378A1 (en) * 2005-05-23 2006-12-21 Shivkumar Chiruvolu Nanostructured composite particles and corresponding processes
US20070003694A1 (en) * 2005-05-23 2007-01-04 Shivkumar Chiruvolu In-flight modification of inorganic particles within a reaction product flow
US20100095806A1 (en) * 2006-11-02 2010-04-22 Ed Robinson Method and apparatus for collecting nano-particles
FR2916193B1 (fr) * 2007-05-18 2009-08-07 Commissariat Energie Atomique Synthese par pyrolyse laser de nanocristaux de silicium.
US20090020411A1 (en) * 2007-07-20 2009-01-22 Holunga Dean M Laser pyrolysis with in-flight particle manipulation for powder engineering
KR100945748B1 (ko) * 2009-04-06 2010-03-05 (주)티에스티아이테크 폴리실리콘의 제조장치
CA2794257A1 (en) * 2010-03-25 2011-09-29 Mpc Inc. Filter assembly
US8895962B2 (en) 2010-06-29 2014-11-25 Nanogram Corporation Silicon/germanium nanoparticle inks, laser pyrolysis reactors for the synthesis of nanoparticles and associated methods
US20130239802A1 (en) * 2010-09-24 2013-09-19 Maradyne Corporation Self-cleaning air filter
DE102011012875A1 (de) * 2011-03-02 2012-09-06 Rwe Power Ag Verfahren zum Inspizieren einer Fremdkörperfalle und entsprechende Fremdkörperfalle
DE102011056062A1 (de) * 2011-12-05 2013-06-06 Jochen Deichmann Anlage zum Reinigen von Filtern und Verfahren zum Betreiben einer Anlage zum Reinigen von Filtern
US9468879B2 (en) * 2012-09-18 2016-10-18 Great Lakes Air Systems, Inc. Controlled pulse air filter system
US8778181B1 (en) 2013-03-14 2014-07-15 Crititech, Inc. Equipment assembly for and method of processing particles
AU2015261576B2 (en) * 2013-03-14 2016-07-28 Crititech, Inc Equipment assembly and method of processing particles
US9925512B2 (en) 2013-03-14 2018-03-27 Crititech, Inc. Equipment assembly for and method of processing particles
US9475695B2 (en) 2013-05-24 2016-10-25 Nanogram Corporation Printable inks with silicon/germanium based nanoparticles with high viscosity alcohol solvents
WO2015112548A1 (en) * 2014-01-21 2015-07-30 Covanta Energy, Llc System and method for automatic control of differential pressure in a baghouse system
KR20170047894A (ko) * 2015-10-26 2017-05-08 한국식품연구원 입자합성 및 표면개질이 가능한 모듈장치
CN107051026A (zh) * 2017-03-24 2017-08-18 超威电源有限公司 含铅粉滤袋的清洁装置及铅粉回收方法
DE17908402T1 (de) * 2017-05-02 2020-06-25 Picosun Oy Ald-vorrichtung, verfahren und ventil
JP7371233B2 (ja) * 2019-09-04 2023-10-30 エスエルエム ソルーションズ グループ アーゲー ガス流を処理する方法及び三次元工作物を製造するための装置を作動する方法
US20220314158A1 (en) * 2021-04-06 2022-10-06 Benetech, Inc. Dust filter for integration with a conveyor skirting system
FR3127414A1 (fr) * 2021-09-24 2023-03-31 Engmar Dispositif d’aspiration de fumees et poussieres d’origine metallique et procede de vidange d’un tel dispositif
DE102022209732A1 (de) * 2022-09-16 2024-03-21 Ult Ag Vorrichtung und Verfahren zur Aufnahme von Partikeln
CN115779827B (zh) * 2022-10-28 2024-11-05 山东高速工程建设集团有限公司 一种搅拌酸处理再生骨料烘干设备

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US3951627A (en) 1975-01-09 1976-04-20 Pneumafil Corporation Air filtering apparatus
US4789387A (en) 1981-07-10 1988-12-06 Venturedyne, Ltd. Dust collector
US4383840A (en) * 1981-10-28 1983-05-17 Jones Donald W Dust collector with tubular bag and cage filters and beater rods
EP0214308B1 (en) 1985-03-05 1993-07-28 Idemitsu Kosan Company Limited Method for preparing super-fine spherical particles of metal oxide
US4666472A (en) 1985-10-15 1987-05-19 Wehr Corporation Dust collector with deflector means
US4687753A (en) * 1985-10-25 1987-08-18 Exxon Research And Engineering Company Laser produced iron carbide-based catalysts
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US5421845A (en) 1993-09-16 1995-06-06 Hosokawa Micron International Inc. Low pressure pulse jet dust collector
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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8968438B2 (en) 2007-07-10 2015-03-03 Innovalight, Inc. Methods and apparatus for the in situ collection of nucleated particles
CN102458607A (zh) * 2009-04-15 2012-05-16 英诺瓦莱特公司 用于现场收集成核颗粒的方法和设备
CN102812545A (zh) * 2009-12-10 2012-12-05 恩特格里公司 用于微环境中均匀分布吹扫气体的多孔隔板
CN102812545B (zh) * 2009-12-10 2016-08-03 恩特格里公司 用于微环境中均匀分布吹扫气体的多孔隔板
US10032660B2 (en) 2009-12-10 2018-07-24 Entegris, Inc. Porous barrier for evenly distributed purge gas in a microenvironment
CN113769498A (zh) * 2013-03-04 2021-12-10 唐纳森公司 空气过滤器系统及其使用方法
CN113769498B (zh) * 2013-03-04 2023-03-10 唐纳森公司 空气过滤器系统及其使用方法
US11931681B2 (en) 2013-03-04 2024-03-19 Donaldson Company, Inc. Air filter systems and methods of using the same
CN103949633A (zh) * 2014-05-17 2014-07-30 西安赛隆金属材料有限责任公司 一种气动分散冷却型金属粉末收集罐
CN103949633B (zh) * 2014-05-17 2015-08-19 西安赛隆金属材料有限责任公司 一种气动分散冷却型金属粉末收集罐
CN105057660A (zh) * 2015-08-28 2015-11-18 镇江宝纳电磁新材料有限公司 稀有金属粉末加工的密封结构
CN115243782A (zh) * 2020-01-28 2022-10-25 埃尔丁过滤技术有限公司 用于干式过滤携带异物的气体流的方法及用于清洁携带异物的原料气体的过滤器装置

Also Published As

Publication number Publication date
US6270732B1 (en) 2001-08-07
WO2000000312A1 (en) 2000-01-06
KR20010053297A (ko) 2001-06-25
AU4706399A (en) 2000-01-17
EP1097015A4 (en) 2003-07-09
JP2002519180A (ja) 2002-07-02
EP1097015A1 (en) 2001-05-09

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication