JP5467161B2 - 調節可能な入口を有するフラッシュタンクおよびフラッシュタンクへの入口流の調節方法 - Google Patents

調節可能な入口を有するフラッシュタンクおよびフラッシュタンクへの入口流の調節方法 Download PDF

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Publication number
JP5467161B2
JP5467161B2 JP2013022934A JP2013022934A JP5467161B2 JP 5467161 B2 JP5467161 B2 JP 5467161B2 JP 2013022934 A JP2013022934 A JP 2013022934A JP 2013022934 A JP2013022934 A JP 2013022934A JP 5467161 B2 JP5467161 B2 JP 5467161B2
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Prior art keywords
flow path
valve plate
flash tank
throat
inlet nozzle
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JP2013022934A
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Japanese (ja)
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JP2013227710A (ja
JP2013227710A5 (https=
Inventor
ハント タイソン
グログラン リチャード
ボーゲル ケイス
エス グレイス トッド
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アンドリッツ インコーポレーテッド
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Publication of JP2013227710A5 publication Critical patent/JP2013227710A5/ja
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    • 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
    • D21C11/063—Treatment of gas streams comprising solid matter, e.g. the ashes resulting from the combustion of black liquor
    • 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
    • D21C7/00—Digesters
    • D21C7/10—Heating devices
    • 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
    • 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
    • D21C7/00—Digesters
    • D21C7/12—Devices for regulating or controlling
    • 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
    • D21C7/00—Digesters
    • D21C7/14—Means for circulating the lye

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  • Paper (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
JP2013022934A 2012-02-13 2013-02-08 調節可能な入口を有するフラッシュタンクおよびフラッシュタンクへの入口流の調節方法 Active JP5467161B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261598112P 2012-02-13 2012-02-13
US61/598,112 2012-02-13
US13/747,976 2013-01-23
US13/747,976 US9103070B2 (en) 2012-02-13 2013-01-23 Flash tank with adjustable inlet

Publications (3)

Publication Number Publication Date
JP2013227710A JP2013227710A (ja) 2013-11-07
JP2013227710A5 JP2013227710A5 (https=) 2014-01-09
JP5467161B2 true JP5467161B2 (ja) 2014-04-09

Family

ID=47713929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013022934A Active JP5467161B2 (ja) 2012-02-13 2013-02-08 調節可能な入口を有するフラッシュタンクおよびフラッシュタンクへの入口流の調節方法

Country Status (6)

Country Link
US (2) US9103070B2 (https=)
EP (1) EP2626462B1 (https=)
JP (1) JP5467161B2 (https=)
BR (1) BR102013003222A2 (https=)
CA (1) CA2804538C (https=)
PT (1) PT2626462E (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9103070B2 (en) * 2012-02-13 2015-08-11 Andritz Inc. Flash tank with adjustable inlet
US8685205B2 (en) * 2012-07-31 2014-04-01 Andritz Inc. Flash tank with compact steam discharge assembly
US8877012B2 (en) * 2012-10-24 2014-11-04 Andritz Inc. Piping system from reactor to separator and method to control process flow
US9127403B2 (en) * 2013-05-28 2015-09-08 Andritz Inc. Flash tank with flared inlet insert and method for introducing flow into a flash tank
FI131367B1 (fi) 2016-06-06 2025-03-11 Andritz Oy Menetelmä kemiallisen massan tuottamiseksi sellutehtaan keittämöllä
SE542043C2 (en) * 2018-05-03 2020-02-18 Valmet Oy System and method for treatment of a biomass material, a transporting pipe, and a gas separation system
US12492132B2 (en) 2019-08-16 2025-12-09 Cambi Technology As Device for controlling thermal hydrolysis decompression and process plant comprising such device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4511376A (en) * 1980-04-07 1985-04-16 Coury Glenn E Method of separating a noncondensable gas from a condensable vapor
US4551198A (en) * 1982-03-30 1985-11-05 Kamyr, Inc. Method of flashing black liquor
SE511850C2 (sv) * 1997-02-10 1999-12-06 Kvaerner Pulping Tech Sätt och anläggning för kontinuerlig kokning av fibermaterial
US6103058A (en) * 1997-08-07 2000-08-15 Kvaerner Pulping Ab Method for the continuous cooking of pulp
US6171494B1 (en) 1997-08-07 2001-01-09 Kvaener Pulping Ab Hydraulic vessel system having a downwardly feeding separator
US6110255A (en) 1998-04-17 2000-08-29 Barrick Gold Corporation Nozzle for low pressure flash tanks for ore slurry
US6346166B1 (en) 1999-06-14 2002-02-12 Andritz-Ahlstrom Inc. Flash tank steam economy improvement
US20070251256A1 (en) * 2006-03-20 2007-11-01 Pham Hung M Flash tank design and control for heat pumps
US7955421B2 (en) * 2007-07-17 2011-06-07 Andritz Inc. Degassing method and apparatus for separating gas from liquids and possibly solids
AU2008202664A1 (en) * 2008-06-17 2010-01-07 Rio Tinto Aluminium Limited Flash tanks
FI20090079L (fi) 2009-03-05 2010-09-06 Andritz Inc Lämmön talteenotto jätekeittolipeästä sellutehtaan keittämöllä
US9103070B2 (en) * 2012-02-13 2015-08-11 Andritz Inc. Flash tank with adjustable inlet
US8685205B2 (en) * 2012-07-31 2014-04-01 Andritz Inc. Flash tank with compact steam discharge assembly
US9127403B2 (en) * 2013-05-28 2015-09-08 Andritz Inc. Flash tank with flared inlet insert and method for introducing flow into a flash tank

Also Published As

Publication number Publication date
US9103070B2 (en) 2015-08-11
US9139956B1 (en) 2015-09-22
CA2804538A1 (en) 2013-08-13
BR102013003222A2 (pt) 2015-07-14
US20130206346A1 (en) 2013-08-15
EP2626462A1 (en) 2013-08-14
PT2626462E (pt) 2014-10-22
JP2013227710A (ja) 2013-11-07
CA2804538C (en) 2017-12-19
EP2626462B1 (en) 2014-10-01
US20150284909A1 (en) 2015-10-08

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