FI56773C - Saett foer rening av stoftfilter - Google Patents

Saett foer rening av stoftfilter Download PDF

Info

Publication number
FI56773C
FI56773C FI551/74A FI55174A FI56773C FI 56773 C FI56773 C FI 56773C FI 551/74 A FI551/74 A FI 551/74A FI 55174 A FI55174 A FI 55174A FI 56773 C FI56773 C FI 56773C
Authority
FI
Finland
Prior art keywords
gas
filter
frequency
filter element
flow channel
Prior art date
Application number
FI551/74A
Other languages
English (en)
Finnish (fi)
Other versions
FI56773B (fi
Inventor
Lennart Bertil Vilhelm Brange
Original Assignee
Inoma Filter Ab
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
Priority claimed from SE7302633A external-priority patent/SE7302633L/xx
Application filed by Inoma Filter Ab filed Critical Inoma Filter Ab
Application granted granted Critical
Publication of FI56773B publication Critical patent/FI56773B/fi
Publication of FI56773C publication Critical patent/FI56773C/fi

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
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/04—Cleaning filters
    • 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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • B01D46/121—V-type arrangements
    • 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)
  • Filtering Of Dispersed Particles In Gases (AREA)
FI551/74A 1973-02-26 1974-02-25 Saett foer rening av stoftfilter FI56773C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7302633A SE7302633L (de) 1973-02-26
SE7302633 1973-02-26

Publications (2)

Publication Number Publication Date
FI56773B FI56773B (fi) 1979-12-31
FI56773C true FI56773C (fi) 1980-04-10

Family

ID=20316734

Family Applications (1)

Application Number Title Priority Date Filing Date
FI551/74A FI56773C (fi) 1973-02-26 1974-02-25 Saett foer rening av stoftfilter

Country Status (8)

Country Link
US (1) US3954426A (de)
JP (2) JPS5041169A (de)
CH (1) CH571356A5 (de)
DE (1) DE2409605A1 (de)
DK (1) DK143998C (de)
FI (1) FI56773C (de)
FR (1) FR2218924B1 (de)
GB (1) GB1467514A (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067749A (en) * 1977-01-14 1978-01-10 Mckinney Lee R Apparatus and method for cleaning air filter elements
US4201556A (en) * 1978-04-07 1980-05-06 Olsson Mats A Device for cleaning fabric filters
CH642559A5 (de) * 1979-08-08 1984-04-30 Mueller Hans Drm Dr Ag Verfahren zur reinigung von filterelementen.
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
US4345922A (en) * 1980-12-22 1982-08-24 Donaldson Company, Inc. Air cleaner with anti-reentrainment
US4624689A (en) * 1982-02-04 1986-11-25 Mike Volk Co., Inc. Pneumatic shock wave generator for cleaning filter cartridges
AU1490183A (en) * 1982-07-19 1984-01-26 Babcock & Wilcox Co., The Cleaning drum-shaped filters
DE3837439A1 (de) * 1988-11-04 1990-05-10 Sms Schwingungs Messung System Verfahren und vorrichtung zum loesen von staub- bzw. schmutzpartikelchen bei filteranlagen
EP0612266A1 (de) * 1992-05-08 1994-08-31 Bissinger Gmbh Filtervorrichtung für behälter mit staubbeladener rohluft
DE60109871T2 (de) * 2000-02-14 2006-04-27 Milow Ltd. Generator zur Pulsierung von Fluids zum Einsatz in einer Filterreinigungsvorrichtung und dem entsprechenden Verfahren
US6783743B1 (en) * 2000-03-09 2004-08-31 Puritan Products, Inc. Apparatus and method for absorbing and recycling material in a blender
CN100515540C (zh) * 2003-12-19 2009-07-22 新东工业株式会社 用于集尘装置的过滤元件
US7462222B2 (en) * 2004-10-05 2008-12-09 Caterpillar Inc. Filter service system
US7384455B2 (en) * 2004-10-05 2008-06-10 Caterpillar Inc. Filter service system and method
US7410529B2 (en) * 2004-10-05 2008-08-12 Caterpillar Inc. Filter service system and method
US7419532B2 (en) * 2004-10-05 2008-09-02 Caterpillar Inc. Deposition system and method
DE102009014632B4 (de) 2008-10-04 2023-12-21 Hans-Jürgen Kasprich Einrichtung zur Versorgung eines Unterdruckverbrauchers mit Unterdruck
US20130092028A1 (en) * 2011-10-14 2013-04-18 General Electric Company Device and method for cleaning baghouse filters
US9468879B2 (en) * 2012-09-18 2016-10-18 Great Lakes Air Systems, Inc. Controlled pulse air filter system
CN106178727A (zh) * 2016-08-29 2016-12-07 合肥合意环保科技工程有限公司 一种气箱脉冲袋式除尘设备
WO2020223619A1 (en) 2019-05-01 2020-11-05 Sharkninja Operating Llc Vacuum cleaner and docking station for use with the same
CN110681224B (zh) * 2019-11-08 2021-12-21 山东巨创燃气设备有限公司 一种用于煤层气开采的煤粉过滤收集装置
GB2592267A (en) * 2020-02-24 2021-08-25 Altair Uk Ltd Pulse nozzle for filter cleaning systems
US11708986B1 (en) * 2022-07-12 2023-07-25 Intellytic Ventures Ltd Smart IoT energy saving sound wave air filter system and use for air purifiers and a method of air filtration thereof
WO2024055224A1 (en) 2022-09-15 2024-03-21 Sharkninja Operating Llc Vacuum cleaner and docking station configured to cooperate with the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2854091A (en) * 1955-07-22 1958-09-30 Research Corp Apparatus for cleaning bag filters
FR893535A (fr) * 1959-08-18 1944-08-28 Progil Désherbant sélectif formant en même temps produit anticryptogamique
US3053031A (en) * 1959-10-19 1962-09-11 Pangborn Corp Sonic cleaning of dust filters
NL295777A (de) * 1962-07-27 1900-01-01
US3366234A (en) * 1965-07-22 1968-01-30 Allen Bradley Co Reciprocating air column sifter
US3413781A (en) * 1966-08-15 1968-12-03 Harry I. Abboud Sonic aerosol filtering devices
US3685257A (en) * 1970-05-13 1972-08-22 California Portland Cement Co Cleaning of filters using vortex rings

Also Published As

Publication number Publication date
AU6604174A (en) 1975-08-28
CH571356A5 (de) 1976-01-15
US3954426A (en) 1976-05-04
DE2409605A1 (de) 1974-09-05
JPS57195421U (de) 1982-12-11
JPS5041169A (de) 1975-04-15
GB1467514A (en) 1977-03-16
FI56773B (fi) 1979-12-31
DK143998B (da) 1981-11-16
FR2218924B1 (de) 1980-12-05
DK143998C (da) 1982-04-26
FR2218924A1 (de) 1974-09-20

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