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FI813428A7 - Förfarande för reglering av en centrifugalpumps funktion. - Google Patents

Förfarande för reglering av en centrifugalpumps funktion. Download PDF

Info

Publication number
FI813428A7
FI813428A7 FI813428A FI813428A FI813428A7 FI 813428 A7 FI813428 A7 FI 813428A7 FI 813428 A FI813428 A FI 813428A FI 813428 A FI813428 A FI 813428A FI 813428 A7 FI813428 A7 FI 813428A7
Authority
FI
Finland
Prior art keywords
adjusting
centrifugal pump
centrifugal
pump
Prior art date
Application number
FI813428A
Other languages
English (en)
Finnish (fi)
Other versions
FI813428L (fi
Inventor
Johan Gullichsen
Esko Härkönen
Voitto Reponen
Jaakko Kujala
Toivo Niskanen
Original Assignee
A Ahlstroem Oy
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 A Ahlstroem Oy filed Critical A Ahlstroem Oy
Priority to FI813428A priority Critical patent/FI813428L/fi
Priority to BR8206336A priority patent/BR8206336A/pt
Priority to SE8206203A priority patent/SE457212B/sv
Priority to CA000414618A priority patent/CA1214686A/en
Priority to JP57190896A priority patent/JPS5885392A/ja
Publication of FI813428A7 publication Critical patent/FI813428A7/sv
Publication of FI813428L publication Critical patent/FI813428L/fi

Links

Classifications

    • 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
    • D21D5/26—De-aeration of paper stock
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Paper (AREA)
FI813428A 1981-11-02 1981-11-02 Foerfarande foer reglering av en centrifugalpumps funktion FI813428L (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI813428A FI813428L (fi) 1981-11-02 1981-11-02 Foerfarande foer reglering av en centrifugalpumps funktion
BR8206336A BR8206336A (pt) 1981-11-02 1982-10-29 Processo de controlar a funcao de uma bomba centrifuga
SE8206203A SE457212B (sv) 1981-11-02 1982-11-01 Metod foer reglering av en centrifugalpumps funktion under pumpning av cellulosafibermassa
CA000414618A CA1214686A (en) 1981-11-02 1982-11-01 Method for regulating the function of a centrifugal pump
JP57190896A JPS5885392A (ja) 1981-11-02 1982-11-01 うず巻ポンプの作用を制御する方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI813428A FI813428L (fi) 1981-11-02 1981-11-02 Foerfarande foer reglering av en centrifugalpumps funktion

Publications (2)

Publication Number Publication Date
FI813428A7 true FI813428A7 (sv) 1983-05-03
FI813428L FI813428L (fi) 1983-05-03

Family

ID=8514819

Family Applications (1)

Application Number Title Priority Date Filing Date
FI813428A FI813428L (fi) 1981-11-02 1981-11-02 Foerfarande foer reglering av en centrifugalpumps funktion

Country Status (5)

Country Link
JP (1) JPS5885392A (sv)
BR (1) BR8206336A (sv)
CA (1) CA1214686A (sv)
FI (1) FI813428L (sv)
SE (1) SE457212B (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5413460A (en) * 1993-06-17 1995-05-09 Goulds Pumps, Incorporated Centrifugal pump for pumping fiber suspensions
RU2488025C1 (ru) * 2011-12-15 2013-07-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Юго-Западный государственный университет" (ЮЗ ГУ) Свеклонасос
FI129759B (sv) * 2018-11-30 2022-08-15 Andritz Oy Arrangemang och förfarande för att avlägsna gas från en pump
FI130505B (sv) 2020-04-03 2023-10-11 Andritz Oy Förfarande för minskning av inbränningstemperatur och temperaturstrålning i en mesaugn
FI20245126A1 (sv) * 2024-02-08 2025-08-09 Andritz Oy Förfarande och utrustning för avlägsnande av gas från gashaltig fibersuspension med mediumkonsistenspump

Also Published As

Publication number Publication date
SE8206203L (sv) 1983-05-03
BR8206336A (pt) 1983-09-20
CA1214686A (en) 1986-12-02
SE8206203D0 (sv) 1982-11-01
FI813428L (fi) 1983-05-03
SE457212B (sv) 1988-12-05
JPS5885392A (ja) 1983-05-21

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Legal Events

Date Code Title Description
FC Application refused

Owner name: A. AHLSTROEM OSAKEYHTIOE