BR7707690A - Dispositivo para amortecimento de disturbios na velocidade de fluxo e pressao,para ser usado em maquinas de fabricar papel - Google Patents

Dispositivo para amortecimento de disturbios na velocidade de fluxo e pressao,para ser usado em maquinas de fabricar papel

Info

Publication number
BR7707690A
BR7707690A BR7707690A BR7707690A BR7707690A BR 7707690 A BR7707690 A BR 7707690A BR 7707690 A BR7707690 A BR 7707690A BR 7707690 A BR7707690 A BR 7707690A BR 7707690 A BR7707690 A BR 7707690A
Authority
BR
Brazil
Prior art keywords
flow
paper manufacturing
manufacturing machines
pressure speed
disturbances
Prior art date
Application number
BR7707690A
Other languages
English (en)
Inventor
E Ilmoniemi
J Koskimies
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
Publication of BR7707690A publication Critical patent/BR7707690A/pt

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
BR7707690A 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 BR7707690A (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR7707690A true BR7707690A (pt) 1978-06-20

Family

ID=8510438

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (13)

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

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
US7828527B2 (en) * 2005-09-13 2010-11-09 Illinois Tool Works Inc. Paint circulating system and method
GB0518637D0 (en) 2005-09-13 2005-10-19 Itw Ltd Back pressure regulator
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
NO773982L (no) 1978-05-23
JPS5365404A (en) 1978-06-10
GB1557597A (en) 1979-12-12
CA1082966A (en) 1980-08-05
FI58955B (fi) 1981-01-30
DE2751949A1 (de) 1978-05-24
FR2371545A1 (fr) 1978-06-16
IT1088199B (it) 1985-06-10
SE7713095L (sv) 1978-05-23
US4116259A (en) 1978-09-26
FI763351A (fi) 1978-05-23
ATA826977A (de) 1980-07-15
AT361289B (de) 1981-02-25
FI58955C (fi) 1981-05-11
SU677674A3 (ru) 1979-07-30
FR2371545B3 (pt) 1980-08-29

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