BR112023002451A2 - Método e conjunto para controle de vedação de lavadora - Google Patents

Método e conjunto para controle de vedação de lavadora

Info

Publication number
BR112023002451A2
BR112023002451A2 BR112023002451A BR112023002451A BR112023002451A2 BR 112023002451 A2 BR112023002451 A2 BR 112023002451A2 BR 112023002451 A BR112023002451 A BR 112023002451A BR 112023002451 A BR112023002451 A BR 112023002451A BR 112023002451 A2 BR112023002451 A2 BR 112023002451A2
Authority
BR
Brazil
Prior art keywords
rotating drum
sealing control
washer sealing
distance
signal
Prior art date
Application number
BR112023002451A
Other languages
English (en)
Inventor
Pesonen Mikko
Hytönen Jarkko
Karjalainen Simo
Qvintus Harri
Original Assignee
Andritz 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 Andritz Oy filed Critical Andritz Oy
Publication of BR112023002451A2 publication Critical patent/BR112023002451A2/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/26—Casings; Tubs
    • D06F37/267—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
    • D21C9/06—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents in filters ; Washing of concentrated pulp, e.g. pulp mats, on filtering surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3296—Arrangements for monitoring the condition or operation of elastic sealings; Arrangements for control of elastic sealings, e.g. of their geometry or stiffness
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/04—Signal transfer or data transmission arrangements
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/14—Arrangements for detecting or measuring specific parameters
    • D06F34/20—Parameters relating to constructional components, e.g. door sensors
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Sealing Devices (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Paper (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)

Abstract

MÉTODO E CONJUNTO PARA CONTROLE DE VEDAÇÃO DE LAVADORA. A presente invenção refere-se a um conjunto para medir a distância entre pelo menos uma barra de vedação (20) e um tambor rotativo (10) de uma lavadora de deslocamento de tambor que compreende pelo menos um elemento sensor (30) localizado dentro do tambor rotativo (10) e configurado para fornecer uma sinal indicativo da distância entre a superfície externa do tambor rotativo (10) e pelo menos uma barra de vedação (20); e um elemento de transferência de sinal (50) configurado para transferir o sinal para fora do tambor rotativo (10).
BR112023002451A 2020-08-10 2021-08-06 Método e conjunto para controle de vedação de lavadora BR112023002451A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20205788A FI129321B (fi) 2020-08-10 2020-08-10 Menetelmä ja järjestely pesurin tiivisteen säätöön
PCT/FI2021/050545 WO2022034263A1 (en) 2020-08-10 2021-08-06 Method and arrangement for washer seal control

Publications (1)

Publication Number Publication Date
BR112023002451A2 true BR112023002451A2 (pt) 2023-03-28

Family

ID=77640705

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023002451A BR112023002451A2 (pt) 2020-08-10 2021-08-06 Método e conjunto para controle de vedação de lavadora

Country Status (13)

Country Link
US (1) US20230304582A1 (pt)
EP (1) EP4193015A1 (pt)
JP (1) JP2023537745A (pt)
KR (1) KR20230056701A (pt)
CN (1) CN116057227A (pt)
AU (1) AU2021323403A1 (pt)
BR (1) BR112023002451A2 (pt)
CA (1) CA3188823A1 (pt)
CL (1) CL2023000411A1 (pt)
CO (1) CO2023002774A2 (pt)
FI (1) FI129321B (pt)
UY (1) UY39376A (pt)
WO (1) WO2022034263A1 (pt)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI960438A (fi) * 1995-09-11 1997-03-12 Ahlstrom Machinery Oy Laitteisto ja menetelmä kuitumassapesurin puhdistamiseksi tahma-aineista
SE528729E (sv) * 2005-06-03 2015-12-15 Metso Paper Inc Anordning för behandling av cellulosamassa
SE530586C2 (sv) * 2006-11-30 2008-07-08 Metso Paper Inc Metod och enhet för tätningsjustering i en tvättanordning samt tvättanordning innefattande enhet för tätningsjustering
FI126368B (fi) * 2008-05-06 2016-10-31 Andritz Oy Menetelmä ja järjestely rumpupesurin tiiviste-elementtien toiminnan parantamiseksi
US20130039738A1 (en) * 2011-08-08 2013-02-14 General Electric Company Self-adjusting seal
US20170059042A1 (en) * 2015-08-28 2017-03-02 Coldwater Group, Inc. Sealing systems and related methods
CN205295801U (zh) * 2015-12-25 2016-06-08 广东万安纸业有限公司 一种造纸加湿装置
GB2578648B (en) * 2018-11-02 2023-06-14 Romar International Ltd Apparatus, system and method for monitoring sealing devices
CN110004758A (zh) * 2019-05-15 2019-07-12 汶瑞机械(山东)有限公司 辊子间距调节装置及双辊洗浆机

Also Published As

Publication number Publication date
AU2021323403A1 (en) 2023-03-30
CA3188823A1 (en) 2022-02-17
UY39376A (es) 2022-02-25
JP2023537745A (ja) 2023-09-05
CO2023002774A2 (es) 2023-06-09
WO2022034263A1 (en) 2022-02-17
FI20205788A1 (fi) 2021-11-30
US20230304582A1 (en) 2023-09-28
FI129321B (fi) 2021-11-30
KR20230056701A (ko) 2023-04-27
CN116057227A (zh) 2023-05-02
EP4193015A1 (en) 2023-06-14
CL2023000411A1 (es) 2023-08-11

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