CA1089372A - Method of and apparatus for flow spreading - Google Patents

Method of and apparatus for flow spreading

Info

Publication number
CA1089372A
CA1089372A CA279,247A CA279247A CA1089372A CA 1089372 A CA1089372 A CA 1089372A CA 279247 A CA279247 A CA 279247A CA 1089372 A CA1089372 A CA 1089372A
Authority
CA
Canada
Prior art keywords
flow
conduit
curved
width
relatively
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
CA279,247A
Other languages
English (en)
French (fr)
Inventor
Arthur J. Sternby
Ronald D. Cruea
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.)
Black Clawson Co
Original Assignee
Black Clawson 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 Black Clawson Co filed Critical Black Clawson Co
Application granted granted Critical
Publication of CA1089372A publication Critical patent/CA1089372A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/02—Head boxes of Fourdrinier machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/28—Strainers not provided for elsewhere
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D21D5/04—Flat screens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Filtration Of Liquid (AREA)
  • Treatment Of Fiber Materials (AREA)
CA279,247A 1976-07-19 1977-05-26 Method of and apparatus for flow spreading Expired CA1089372A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/706,583 US4071193A (en) 1976-07-19 1976-07-19 Method of and apparatus for flow spreading
US706,583 1976-07-19

Publications (1)

Publication Number Publication Date
CA1089372A true CA1089372A (en) 1980-11-11

Family

ID=24838221

Family Applications (1)

Application Number Title Priority Date Filing Date
CA279,247A Expired CA1089372A (en) 1976-07-19 1977-05-26 Method of and apparatus for flow spreading

Country Status (8)

Country Link
US (1) US4071193A (OSRAM)
JP (1) JPS5314805A (OSRAM)
BR (1) BR7704242A (OSRAM)
CA (1) CA1089372A (OSRAM)
DE (1) DE2731750A1 (OSRAM)
FR (1) FR2359244A1 (OSRAM)
GB (1) GB1583806A (OSRAM)
SE (1) SE7708272L (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4902409A (en) * 1988-01-19 1990-02-20 Sprout-Bauer, Inc. Nozzle for screen apparatus
US5636755A (en) * 1992-08-07 1997-06-10 Unarco Llc Storage rack system with fire extinguishing device
US5236475A (en) * 1992-11-19 1993-08-17 Lake Superior Paper Industries Papermaking apparatus including baffles
US8236139B1 (en) 2008-06-30 2012-08-07 International Paper Company Apparatus for improving basis weight uniformity with deckle wave control
JP5477570B2 (ja) * 2009-12-18 2014-04-23 徳機株式会社 樹脂粒状物の脱水・乾燥装置
US10820757B2 (en) * 2017-11-07 2020-11-03 Kohler Co. Shower systems and methods
WO2020033886A1 (en) 2018-08-10 2020-02-13 Kohler Co. Shower panel with infrared heating element
CN111035983B (zh) * 2020-01-06 2024-07-05 湖南三友环保科技有限公司 一种用于生物硅藻土混合液中杂质去除的过滤装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2133974A (en) * 1935-06-20 1938-10-25 Cowles Co Separating apparatus
FR869637A (fr) * 1939-01-09 1942-02-09 Dispositif de distribution de la pâte sur la table de fabrication d'une machine à papier
US2596653A (en) * 1945-01-20 1952-05-13 Toledo Scale Co Dish flushing and washing device
US2996182A (en) * 1957-04-18 1961-08-15 Stamicarbon Process and apparatus for wet screening
US2959359A (en) * 1959-03-02 1960-11-08 Casaletto Joseph Adjustable spray nozzle with resilient body
GB958739A (en) * 1961-11-28 1964-05-27 Stamicarbon Improvements in or relating to bar screens
FR1529448A (fr) * 1966-06-29 1968-06-14 Bauer Bros Co Unité de déshydratation pour pâte fluide
US3835999A (en) * 1972-10-18 1974-09-17 Bauer Bros Co Screen units used for dewatering and classifying the contents of a liquid slurry

Also Published As

Publication number Publication date
DE2731750A1 (de) 1978-01-26
US4071193A (en) 1978-01-31
BR7704242A (pt) 1978-03-28
GB1583806A (en) 1981-02-04
FR2359244A1 (fr) 1978-02-17
SE7708272L (sv) 1978-01-20
JPS6114280B2 (OSRAM) 1986-04-17
JPS5314805A (en) 1978-02-09

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Legal Events

Date Code Title Description
MKEX Expiry