FI763351A - I tillrinningsroerledning i en pappersmaskins hydrauliska inloppslaoda placerbar daempningsanordning foer tryck- och stroemningstoerningar - Google Patents

I tillrinningsroerledning i en pappersmaskins hydrauliska inloppslaoda placerbar daempningsanordning foer tryck- och stroemningstoerningar

Info

Publication number
FI763351A
FI763351A FI763351A FI763351A FI763351A FI 763351 A FI763351 A FI 763351A FI 763351 A FI763351 A FI 763351A FI 763351 A FI763351 A FI 763351A FI 763351 A FI763351 A FI 763351A
Authority
FI
Finland
Prior art keywords
tillrinningsroerledning
stroemningstoerningar
placerbar
inlop
daempningsanordning
Prior art date
Application number
FI763351A
Other languages
English (en)
Other versions
FI58955B (fi
FI58955C (fi
Inventor
Jouni Koskimies
Erkki Ilmoniemi
Original Assignee
Valmet 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 Valmet Oy filed Critical Valmet Oy
Priority to FI763351A priority Critical patent/FI58955C/fi
Priority to GB47256/77A priority patent/GB1557597A/en
Priority to JP13677077A priority patent/JPS5365404A/ja
Priority to AT826977A priority patent/AT361289B/de
Priority to BR7707690A priority patent/BR7707690A/pt
Priority to US05/852,983 priority patent/US4116259A/en
Priority to DE19772751949 priority patent/DE2751949A1/de
Priority to NO773982A priority patent/NO773982L/no
Priority to IT29847/77A priority patent/IT1088199B/it
Priority to SE7713095A priority patent/SE7713095L/xx
Priority to CA291,469A priority patent/CA1082966A/en
Priority to SU772545398A priority patent/SU677674A3/ru
Priority to FR7735050A priority patent/FR2371545A1/fr
Publication of FI763351A publication Critical patent/FI763351A/fi
Publication of FI58955B publication Critical patent/FI58955B/fi
Application granted granted Critical
Publication of FI58955C publication Critical patent/FI58955C/fi

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
    • D21F1/06—Regulating pulp flow
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3115—Gas pressure storage over or displacement of liquid
    • Y10T137/3118—Surge suppression
FI763351A 1976-11-22 1976-11-22 I tillrinningsroerledning i en pappersmaskins hydrauliska inloppslaoda placerbar daempningsanordning foer tryck- och stroemningsstoerningar FI58955C (fi)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FI763351A FI58955C (fi) 1976-11-22 1976-11-22 I tillrinningsroerledning i en pappersmaskins hydrauliska inloppslaoda placerbar daempningsanordning foer tryck- och stroemningsstoerningar
GB47256/77A GB1557597A (en) 1976-11-22 1977-11-14 Means for damping disturbances in pulp flow to a paper making machine
JP13677077A JPS5365404A (en) 1976-11-22 1977-11-16 Apparatus for attenuating turbulent flow by pressure and flow speed contained in pulp slurry intrducing conduit apparatus of head box of paper making machine
BR7707690A BR7707690A (pt) 1976-11-22 1977-11-18 Dispositivo para amortecimento de disturbios na velocidade de fluxo e pressao,para ser usado em maquinas de fabricar papel
US05/852,983 US4116259A (en) 1976-11-22 1977-11-18 Damping structure in a pipe system delivering pulp suspension to a headbox
AT826977A AT361289B (de) 1976-11-22 1977-11-18 Druck- und durchflussmengenstoerungs-daempfungs- geraet zum einbau in die zulaufrohrleitungen eines stoffauflaufes einer papiermaschine
DE19772751949 DE2751949A1 (de) 1976-11-22 1977-11-21 Daempfungsgeraet fuer die daempfung von halbstoffsuspensions-druck- und durchflussmengenstoerungen bei einem stoffauflaufkasten einer papiermaschine
NO773982A NO773982L (no) 1976-11-22 1977-11-21 Anordning i tilfoerselsledningen til en hydraulisk innloepskasse i en papirmaskin for demping av trykk- og volumforstyrrelser
IT29847/77A IT1088199B (it) 1976-11-22 1977-11-21 Dispositivo smorzatore delle alterazioni di pressione e di intensita' di flusso da includere nel sistema di tubi di avvicinamento della cassa di afflusso idraulica in una macchina per carta
SE7713095A SE7713095L (sv) 1976-11-22 1977-11-21 Anordning i tillrinningsrorledningen till en hydraulisk inkoppslada i en pappersmaskin for demning av tryck- och volymstorningar
CA291,469A CA1082966A (en) 1976-11-22 1977-11-22 Damping means in a pipe system delivering pulp suspension to a headbox
SU772545398A SU677674A3 (ru) 1976-11-22 1977-11-22 Устройство дл гашени пульсаций давлени в массопроводе напорного щика бумагоделательной машины
FR7735050A FR2371545A1 (fr) 1976-11-22 1977-11-22 Dispositif amortisseur de perturbations de pression et de debit destine a etre monte dans le reseau de conduites d'amenee d'une caisse de tete hydraulique dans une machine a papier

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI763351A FI58955C (fi) 1976-11-22 1976-11-22 I tillrinningsroerledning i en pappersmaskins hydrauliska inloppslaoda placerbar daempningsanordning foer tryck- och stroemningsstoerningar
FI763351 1976-11-22

Publications (3)

Publication Number Publication Date
FI763351A true FI763351A (fi) 1978-05-23
FI58955B FI58955B (fi) 1981-01-30
FI58955C FI58955C (fi) 1981-05-11

Family

ID=8510438

Family Applications (1)

Application Number Title Priority Date Filing Date
FI763351A FI58955C (fi) 1976-11-22 1976-11-22 I tillrinningsroerledning i en pappersmaskins hydrauliska inloppslaoda placerbar daempningsanordning foer tryck- och stroemningsstoerningar

Country Status (13)

Country Link
US (1) US4116259A (fi)
JP (1) JPS5365404A (fi)
AT (1) AT361289B (fi)
BR (1) BR7707690A (fi)
CA (1) CA1082966A (fi)
DE (1) DE2751949A1 (fi)
FI (1) FI58955C (fi)
FR (1) FR2371545A1 (fi)
GB (1) GB1557597A (fi)
IT (1) IT1088199B (fi)
NO (1) NO773982L (fi)
SE (1) SE7713095L (fi)
SU (1) SU677674A3 (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4308095A (en) * 1980-07-18 1981-12-29 Beloit Corporation Extended low frequency range pulsation attenuator
DE3134783A1 (de) * 1981-09-02 1983-03-17 Naučno-proizvodstvennoe ob"edinenie bumagodelatel'nogo mašinostroenija, Leningrad Papiermaschinen-stoffauflauf
US4612089A (en) * 1984-03-16 1986-09-16 Devron Engineering Ltd. Surge suppression device
DE3427390A1 (de) * 1984-07-25 1986-02-06 J.M. Voith Gmbh, 7920 Heidenheim Sortierer, insbesondere vertikalsichter
DE3503241A1 (de) * 1985-01-31 1986-08-07 J.M. Voith Gmbh, 7920 Heidenheim Sortierer, insbesondere vertikalsichter
DE3519373A1 (de) * 1985-05-30 1986-12-04 J.M. Voith Gmbh, 7920 Heidenheim Sortiergeraet
DE3532716A1 (de) * 1985-07-30 1987-02-12 Escher Wyss Gmbh Vorrichtung zum abbremsen schiessender stroemungen von siebwasser
GB2244096B (en) * 1990-05-09 1993-12-01 Telegan Ltd Gas detector
DE4237308A1 (en) * 1992-11-05 1993-04-08 Voith Gmbh J M Paper-making stock inlet - has a membrane in hollow zone to form another zone filled with dampening medium to suppress pulsation
GB0518637D0 (en) 2005-09-13 2005-10-19 Itw Ltd Back pressure regulator
US7828527B2 (en) * 2005-09-13 2010-11-09 Illinois Tool Works Inc. Paint circulating system and method
CN104195862B (zh) * 2014-07-31 2017-02-22 山东信和造纸工程股份有限公司 一种造纸机网槽成型器及其应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3447557A (en) * 1967-02-10 1969-06-03 Morton E Phelps Surge chamber
US3563852A (en) * 1967-08-11 1971-02-16 Black Clawson Co Headbox for twin wire paper making apparatus
US4030971A (en) * 1974-12-13 1977-06-21 Beloit Corporation System compensating for pressure fluctuations in a paper machine headbox

Also Published As

Publication number Publication date
FR2371545B3 (fi) 1980-08-29
JPS5365404A (en) 1978-06-10
SU677674A3 (ru) 1979-07-30
US4116259A (en) 1978-09-26
FR2371545A1 (fr) 1978-06-16
BR7707690A (pt) 1978-06-20
CA1082966A (en) 1980-08-05
SE7713095L (sv) 1978-05-23
NO773982L (no) 1978-05-23
FI58955B (fi) 1981-01-30
FI58955C (fi) 1981-05-11
DE2751949A1 (de) 1978-05-24
AT361289B (de) 1981-02-25
GB1557597A (en) 1979-12-12
ATA826977A (de) 1980-07-15
IT1088199B (it) 1985-06-10

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: VALMET OY