GB1215281A - Filter cleaning apparatus - Google Patents

Filter cleaning apparatus

Info

Publication number
GB1215281A
GB1215281A GB74/69A GB7469A GB1215281A GB 1215281 A GB1215281 A GB 1215281A GB 74/69 A GB74/69 A GB 74/69A GB 7469 A GB7469 A GB 7469A GB 1215281 A GB1215281 A GB 1215281A
Authority
GB
United Kingdom
Prior art keywords
filter element
cleaning liquid
jan
spray pattern
effect
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
Application number
GB74/69A
Inventor
Joseph William Robinson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1215281A publication Critical patent/GB1215281A/en
Expired 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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nozzles (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

1,215,281. Washing gas-filters. J. W. ROBINSON. 1 Jan., 1969 [12 Jan., 1968], No. 74/ 69. Heading BIT. A filter element 14 inclined to the horizontal is cleaned by a horizontally reciprocatable header assembly which supplies cleaning liquid through sprays 21-23 so designed that the spray pattern substantially covers the height L of the filter element, the concentration of cleaning liquid delivered to the upper part being greater than that at the lower part. Thus the effect of gravity is counteracted and the filter element experiences a uniform concentration of cleaning liquid. As described the effect is achieved by providing each nozzle with an asymmetric spray pattern and by locating the upper nozzle 21 closer to the filter element. A theoretical cost-analysis is disclosed.
GB74/69A 1968-01-12 1969-01-01 Filter cleaning apparatus Expired GB1215281A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69739368A 1968-01-12 1968-01-12

Publications (1)

Publication Number Publication Date
GB1215281A true GB1215281A (en) 1970-12-09

Family

ID=24800971

Family Applications (1)

Application Number Title Priority Date Filing Date
GB74/69A Expired GB1215281A (en) 1968-01-12 1969-01-01 Filter cleaning apparatus

Country Status (3)

Country Link
US (1) US3563474A (en)
DE (1) DE1901149A1 (en)
GB (1) GB1215281A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017282A (en) * 1973-06-18 1977-04-12 Zahka Joseph G Rain retardant screen
SE7607298L (en) * 1975-06-25 1976-12-26 Andersen 2000 Inc SET AND APPLIANCE FOR AIR FILTERING
US4073839A (en) * 1976-04-19 1978-02-14 The Goodyear Tire & Rubber Company Method of zone pouring foam products
US4952325A (en) * 1988-09-26 1990-08-28 Gaston County Dyeing Machine Co. Apparatus and method for cleaning filtered accumulation from an annular filter
US5228467A (en) * 1991-09-23 1993-07-20 Gilliam Jr Clyde H Filter media cleaning system
US5292074A (en) * 1993-03-15 1994-03-08 Clark Steven J Pool filter spray head apparatus
US5494227A (en) * 1994-06-03 1996-02-27 Dorr-Oliver Incorporated High pressure screen shower
FR2766734B1 (en) * 1997-08-01 1999-08-27 Saint Gobain Emballage PROCESS FOR FILTERING GLASS OVEN DUST
US6059864A (en) * 1998-10-07 2000-05-09 Nappi; Jason Scott Apparatus for cleaning filtered particles from an air filter using internal porous tubular members
US6866211B2 (en) * 2002-10-02 2005-03-15 Spraying Systems Co. Lateral spray nozzle
ATE531438T1 (en) * 2005-05-03 2011-11-15 Pool Systems Pty Ltd DEVICE FOR CLEANING A FILTER ELEMENT
US20100126702A1 (en) * 2006-11-22 2010-05-27 Itsuki Tsunemori Structure cooling method
DE102008055086A1 (en) * 2008-12-22 2010-06-24 BSH Bosch und Siemens Hausgeräte GmbH Clothes drying apparatus and method for cleaning a screen
US8163072B2 (en) * 2009-04-20 2012-04-24 General Electric Company Filter washing system for gas turbine engines
DE102011114382A1 (en) * 2011-09-23 2013-03-28 Dürr Systems GmbH Coating method and coating device with a compensation of asymmetry of the spray jet
KR101867819B1 (en) * 2012-02-29 2018-06-18 엘지전자 주식회사 Laundry treating machine
AU2013244151B2 (en) * 2012-04-06 2016-04-14 Lg Electronics Inc. Laundry machine and method for controlling the same
US9783925B1 (en) * 2016-04-12 2017-10-10 Haier Us Appliance Solutions, Inc. Dryer appliances and methods of operation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2467502A (en) * 1945-05-23 1949-04-19 Gilbert J Scofield Cleaning apparatus
US3055158A (en) * 1959-07-27 1962-09-25 American Air Filter Co Gas filter apparatus
US3217987A (en) * 1963-12-19 1965-11-16 Ahlstroem Oy Device for supplying water for the further alluviation of fibres in strainers
DE1461447A1 (en) * 1964-12-11 1968-12-19 Passavant Werke Cleaning facility

Also Published As

Publication number Publication date
DE1901149A1 (en) 1969-09-04
US3563474A (en) 1971-02-16

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