FR2530162A1 - Procede et dispositif de nettoyage de tissu de filtration - Google Patents

Procede et dispositif de nettoyage de tissu de filtration Download PDF

Info

Publication number
FR2530162A1
FR2530162A1 FR8309906A FR8309906A FR2530162A1 FR 2530162 A1 FR2530162 A1 FR 2530162A1 FR 8309906 A FR8309906 A FR 8309906A FR 8309906 A FR8309906 A FR 8309906A FR 2530162 A1 FR2530162 A1 FR 2530162A1
Authority
FR
France
Prior art keywords
frequencies
frequency
pulses
air
resonance
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.)
Withdrawn
Application number
FR8309906A
Other languages
English (en)
French (fr)
Inventor
John Clarence Matthews
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.)
Babcock and Wilcox Co
Original Assignee
Babcock and Wilcox Co
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 Babcock and Wilcox Co filed Critical Babcock and Wilcox Co
Publication of FR2530162A1 publication Critical patent/FR2530162A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D41/00—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids
    • B01D41/04—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids of rigid self-supporting filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
    • B08B7/026—Using sound waves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cleaning In General (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
FR8309906A 1982-07-19 1983-06-15 Procede et dispositif de nettoyage de tissu de filtration Withdrawn FR2530162A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39932382A 1982-07-19 1982-07-19

Publications (1)

Publication Number Publication Date
FR2530162A1 true FR2530162A1 (fr) 1984-01-20

Family

ID=23579105

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8309906A Withdrawn FR2530162A1 (fr) 1982-07-19 1983-06-15 Procede et dispositif de nettoyage de tissu de filtration

Country Status (13)

Country Link
JP (1) JPS5929018A (fi)
KR (1) KR840005354A (fi)
AU (1) AU1490183A (fi)
BE (1) BE897309A (fi)
BR (1) BR8303623A (fi)
DE (1) DE3321455A1 (fi)
ES (2) ES8500083A1 (fi)
FI (1) FI832041L (fi)
FR (1) FR2530162A1 (fi)
GB (1) GB2125314A (fi)
IT (1) IT1167635B (fi)
SE (1) SE8303812L (fi)
ZA (1) ZA834242B (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4411615A1 (de) * 1993-09-13 1995-03-16 Thomas Stumpp Vorrichtung zur Reinigung insbesondere von Kraftfahrzeuglamellenfiltern
US5461123A (en) * 1994-07-14 1995-10-24 Union Carbide Chemicals & Plastics Technology Corporation Gas phase fluidized bed polyolefin polymerization process using sound waves
FI972252A (fi) * 1997-05-28 1998-11-29 Ulf Krogars Menetelmä ja laitteisto akustiseen puhdistukseen
DE102005055813B4 (de) * 2005-11-21 2013-03-21 Fritz Egger Gmbh & Co. Vorrichtung und Verfahren zur Herstellung von Holzwerkstoffen sowie Verfahren zur Abreinigung
US8328907B2 (en) * 2009-12-17 2012-12-11 Babcock & Wilcox Power Generation Group, Inc. Collecting plate cleaning using resonant frequency wave application
WO2011109409A1 (en) * 2010-03-01 2011-09-09 David Hunt Sullivan Methods of treating articles with selected frequencies and articles treated thereby
CN105013768A (zh) * 2014-04-29 2015-11-04 龙钜超洁净科技（苏州）有限公司 一种振荡除尘机
CN106914458A (zh) * 2015-12-24 2017-07-04 天津海德浩天科技发展有限公司 一种用于反应塔的智能振动清灰装置
EP3296533B1 (de) * 2016-09-16 2019-04-10 Hirtenberger Holding GmbH Verfahren zur qualitätsverbesserung eines aus einem abgastrakt einer verbrennungskraftmaschine ausgebauten gasdurchlässigen gegenstandes sowie vorrichtung hierzu
CN113003274B (zh) * 2021-02-19 2023-08-04 王怀 一种用于熔喷布生产的传送吸杂装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB631586A (en) * 1937-07-27 1949-11-07 Emile Damond Improvements in and relating to means for freeing from dust and cleaning filtering or non-filtering walls or the like
BE450855A (fi) * 1959-08-18
GB966858A (en) * 1959-11-02 1964-08-19 Cavitron Ultrasonics Inc Improvements in or relating to the cleaning of porous objects
US3413781A (en) * 1966-08-15 1968-12-03 Harry I. Abboud Sonic aerosol filtering devices
FI56773C (fi) * 1973-02-26 1980-04-10 Inoma Filter Ab Saett foer rening av stoftfilter
DE3025548A1 (de) * 1980-07-05 1982-01-21 Degussa Ag, 6000 Frankfurt Verfahren zur abreinigung von filtertuechern mittels druckgas-impuls bei der feststoffabscheidung aus gasen

Also Published As

Publication number Publication date
FI832041L (fi) 1984-01-20
ES533109A0 (es) 1985-04-01
ES524046A0 (es) 1984-10-01
IT8348523A0 (it) 1983-06-17
IT1167635B (it) 1987-05-13
FI832041A0 (fi) 1983-06-07
AU1490183A (en) 1984-01-26
GB2125314A (en) 1984-03-07
DE3321455A1 (de) 1984-01-19
SE8303812L (sv) 1984-01-20
GB8316116D0 (en) 1983-07-20
BE897309A (fr) 1983-11-14
ZA834242B (en) 1984-03-28
SE8303812D0 (sv) 1983-07-04
ES8500083A1 (es) 1984-10-01
KR840005354A (ko) 1984-11-12
BR8303623A (pt) 1984-06-12
ES8503966A1 (es) 1985-04-01
JPS5929018A (ja) 1984-02-16

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