SE8503117D0 - Sett for reglering av arbetstryck vid produktion av mekanisk massa - Google Patents

Sett for reglering av arbetstryck vid produktion av mekanisk massa

Info

Publication number
SE8503117D0
SE8503117D0 SE8503117A SE8503117A SE8503117D0 SE 8503117 D0 SE8503117 D0 SE 8503117D0 SE 8503117 A SE8503117 A SE 8503117A SE 8503117 A SE8503117 A SE 8503117A SE 8503117 D0 SE8503117 D0 SE 8503117D0
Authority
SE
Sweden
Prior art keywords
steam
reboiler
process steam
pressure
mechanical pulp
Prior art date
Application number
SE8503117A
Other languages
English (en)
Other versions
SE8503117L (sv
Inventor
B H Nilsson
Original Assignee
Kamyr Ab
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 Kamyr Ab filed Critical Kamyr Ab
Priority to SE8503117A priority Critical patent/SE8503117D0/sv
Publication of SE8503117D0 publication Critical patent/SE8503117D0/sv
Priority to US06/876,935 priority patent/US4710268A/en
Priority to CA000512149A priority patent/CA1303399C/en
Publication of SE8503117L publication Critical patent/SE8503117L/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • 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
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/06—Treatment of pulp gases; Recovery of the heat content of the gases; Treatment of gases arising from various sources in pulp and paper mills; Regeneration of gaseous SO2, e.g. arising from liquors containing sulfur compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
SE8503117A 1985-06-24 1985-06-24 Sett for reglering av arbetstryck vid produktion av mekanisk massa SE8503117D0 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8503117A SE8503117D0 (sv) 1985-06-24 1985-06-24 Sett for reglering av arbetstryck vid produktion av mekanisk massa
US06/876,935 US4710268A (en) 1985-06-24 1986-06-20 Method for regulating the pressure of blow-through discharge steam from a reboiler of process steam produced during production of mechanical pulp
CA000512149A CA1303399C (en) 1985-06-24 1986-06-23 Method for regulating working pressure during production of mechanical pulp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8503117A SE8503117D0 (sv) 1985-06-24 1985-06-24 Sett for reglering av arbetstryck vid produktion av mekanisk massa

Publications (2)

Publication Number Publication Date
SE8503117D0 true SE8503117D0 (sv) 1985-06-24
SE8503117L SE8503117L (sv) 1986-12-25

Family

ID=20360681

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8503117A SE8503117D0 (sv) 1985-06-24 1985-06-24 Sett for reglering av arbetstryck vid produktion av mekanisk massa

Country Status (3)

Country Link
US (1) US4710268A (sv)
CA (1) CA1303399C (sv)
SE (1) SE8503117D0 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5076892A (en) * 1989-07-20 1991-12-31 Sprout-Bauer Inc. Apparatus for pressurized refining of lignocellulose material
FI972847A0 (fi) * 1997-07-03 1997-07-03 Rinheat Oy Foerfarande foer hantering av aonga i en fibreringsprocess
SE521593C2 (sv) 1997-08-25 2003-11-18 Valmet Fibertech Ab Anläggning för framställning och behandlling av träfiber
US7368037B2 (en) * 2003-05-21 2008-05-06 Masonite Corporation Refiner steam separation system for reduction of dryer emissions
CA2763979C (en) * 2009-06-01 2014-07-08 Fpinnovations Method of controlling wood pulp production in a chip refiner
CN101654885B (zh) * 2009-09-11 2012-06-27 华南理工大学 用于中浓打浆进料的稳压稳流装置
BR112014028851A2 (pt) * 2012-06-01 2018-05-29 Dieffenbacher Gmbh Maschinen cotovelo, linha de sopro, e, instalação de processamento de fibras.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI58953B (fi) * 1977-12-22 1981-01-30 Valmet Oy Foerfarande foer utnyttjande av vid framstaellning av termomekanisk massa bildad vaermeenergi
SE427123C (sv) * 1979-01-04 1984-10-22 Bahco Ventilation Ab Sett och anordning vid defibrering av flis eller liknande vegetabiliskt material
FI821565A0 (fi) * 1982-05-04 1982-05-04 Yhtyneet Paperitehtaat Oy Aongalstrare, isynnerhet aongalstrare vid framstaellning av mekanisk massa
SE441107C (sv) * 1982-05-07 1991-03-18 Modo Chemetics Ab Foerfarande foer framstaellning av billig hoegutbytesmassa med goda pappersegenskaper
US4555254A (en) * 1982-11-30 1985-11-26 Koppers Company, Inc. Material collector and discharger apparatus

Also Published As

Publication number Publication date
SE8503117L (sv) 1986-12-25
CA1303399C (en) 1992-06-16
US4710268A (en) 1987-12-01

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