CA1020608A - Ajustage de filtres - Google Patents

Ajustage de filtres

Info

Publication number
CA1020608A
CA1020608A CA229,363A CA229363A CA1020608A CA 1020608 A CA1020608 A CA 1020608A CA 229363 A CA229363 A CA 229363A CA 1020608 A CA1020608 A CA 1020608A
Authority
CA
Canada
Prior art keywords
filters
nozzle assembly
nozzle
assembly
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
CA229,363A
Other languages
English (en)
Other versions
CA229363S (en
Inventor
Richard H.G. Fett
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.)
De Laval Separator Co
Original Assignee
De Laval Separator 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 De Laval Separator Co filed Critical De Laval Separator Co
Application granted granted Critical
Publication of CA1020608A publication Critical patent/CA1020608A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4631—Counter-current flushing, e.g. by air
    • B01D24/4636—Counter-current flushing, e.g. by air with backwash shoes; with nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/14—Downward filtration, the container having distribution or collection headers or pervious conduits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
CA229,363A 1974-10-23 1975-06-16 Ajustage de filtres Expired CA1020608A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/517,235 US4084750A (en) 1974-10-23 1974-10-23 Nozzle assembly for filters

Publications (1)

Publication Number Publication Date
CA1020608A true CA1020608A (fr) 1977-11-08

Family

ID=24058953

Family Applications (1)

Application Number Title Priority Date Filing Date
CA229,363A Expired CA1020608A (fr) 1974-10-23 1975-06-16 Ajustage de filtres

Country Status (2)

Country Link
US (1) US4084750A (fr)
CA (1) CA1020608A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5028007A (en) * 1989-08-31 1991-07-02 Lavalley Industries, Inc. Shower pipe assembly

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8105833L (sv) * 1981-10-02 1983-04-03 Electrolux Ab Sprutmunstycke
US4579659A (en) * 1983-11-03 1986-04-01 Indreco U.S.A., Ltd. Filter nozzle
JPH0141997Y2 (fr) * 1984-11-05 1989-12-11
US4934885A (en) * 1985-02-25 1990-06-19 The Boeing Company Tack fastener
US4707257A (en) * 1986-05-29 1987-11-17 The Graver Company Air/water distributor underdrain
FR2641588B1 (fr) * 1989-01-09 1991-03-22 Degremont Dispositif pour la mise en place et la fixation, sur le plancher d'un filtre, d'organes assurant le transit de fluides a travers le plancher
US5197177A (en) * 1989-06-02 1993-03-30 Bayer Aktiengesellschaft Device for repairing or renewing container nozzles of enamelled apparatus
US5028322A (en) * 1989-07-11 1991-07-02 The Graver Company Low profile underdrain strainer assembly with improved distribution/fastening means
US5234161A (en) * 1992-05-08 1993-08-10 Baltimore Aircoil Company Counterflow spray nozzle
DE19545416A1 (de) * 1995-12-06 1997-06-12 Stihl Maschf Andreas Düse zur Flüssigkeitszufuhr zu einem drehenden Werkzeug
US5753149A (en) * 1996-09-16 1998-05-19 C. E. Shepherd Company, Inc. Nozzle assembly for water cooling tower
US7066403B2 (en) * 2002-11-07 2006-06-27 L.R. Nelson Corporation Sprinkling system and method
DE102005044297B4 (de) * 2004-10-29 2019-08-22 Andreas Stihl Ag & Co. Kg Schutzhaube eines handgeführten Trennschleifers
US10155233B2 (en) * 2008-04-09 2018-12-18 Carlisle Fluid Technologies, Inc. Splash plate retention method and apparatus
US9357749B2 (en) 2010-01-29 2016-06-07 Gea Houle Inc. Rotary milking station, kit for assembling the same, and methods of assembling and operating associated thereto
DE102015109278B4 (de) * 2015-06-11 2023-10-12 Airbus Operations Gmbh Verbindungssystem, Klemmschraube, Verfahren zum Verbinden zweier Bauteile
JP6560579B2 (ja) * 2015-09-29 2019-08-14 水道機工株式会社 ろ過装置
US20210331183A1 (en) * 2020-04-24 2021-10-28 Applied Materials, Inc. Fasteners for coupling components of showerhead assemblies

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1804742A (en) * 1929-06-21 1931-05-12 Desmond Mfg Company Sprinkling apparatus
US2628865A (en) * 1949-12-20 1953-02-17 Jr Thomas P Duncan Flexible sprinkler unit
US2785726A (en) * 1954-12-14 1957-03-19 Norman Jay Boots Expanded insert for engagement with free-running screw
US3403958A (en) * 1965-04-26 1968-10-01 Hudson Optical Corp Spectacle hinge construction having an expandable anchor
US3361363A (en) * 1965-10-22 1968-01-02 Robert S. Babington Watering device
US3393599A (en) * 1966-08-17 1968-07-23 Illinois Tool Works Fastening device
US3438686A (en) * 1967-01-23 1969-04-15 Murray Co Inc Bearing support bushing
US3498462A (en) * 1969-05-14 1970-03-03 United States Filter Corp Flow nozzle assembly for upflow filters
AU474827B2 (en) * 1972-11-03 1974-05-09 Koyo Fastener Co., Ltd Sprinkler nozzle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5028007A (en) * 1989-08-31 1991-07-02 Lavalley Industries, Inc. Shower pipe assembly

Also Published As

Publication number Publication date
US4084750A (en) 1978-04-18

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