SE416419B - Sett att styra massaflode i blekeri samt anordning for settets utforande - Google Patents

Sett att styra massaflode i blekeri samt anordning for settets utforande

Info

Publication number: SE416419B
Authority: SE; Sweden
Prior art keywords: pulp; speed; pump; common; flow
Prior art date: 1977-11-28

Application number

SE7713413A

Other languages

English (en)

Swedish (sv)

Other versions

SE7713413L (sv

Inventor

N E Andersson

B Sinner

Original Assignee

Asea 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.)

1977-11-28

Filing date

1977-11-28

Publication date

1980-12-22

1977-11-28 Application filed by Asea Ab filed Critical Asea Ab

1977-11-28 Priority to SE7713413A priority Critical patent/SE416419B/sv

1978-11-17 Priority to DE19782849881 priority patent/DE2849881A1/de

1978-11-27 Priority to CA316,902A priority patent/CA1087010A/fr

1978-11-27 Priority to JP14642578A priority patent/JPS5488303A/ja

1978-11-27 Priority to BR7807770A priority patent/BR7807770A/pt

1978-11-27 Priority to FI783625A priority patent/FI67583C/fi

1979-05-29 Publication of SE7713413L publication Critical patent/SE7713413L/xx

1980-12-22 Publication of SE416419B publication Critical patent/SE416419B/sv

Links

238000000034 method Methods 0.000 claims description 14
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
238000004061 bleaching Methods 0.000 claims description 5
238000005406 washing Methods 0.000 claims description 4
239000000126 substance Substances 0.000 claims description 3
238000010790 dilution Methods 0.000 claims 3
239000012895 dilution Substances 0.000 claims 3
238000004519 manufacturing process Methods 0.000 claims 2
239000008237 rinsing water Substances 0.000 claims 2
240000008042 Zea mays Species 0.000 claims 1
235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 claims 1
235000002017 Zea mays subsp mays Nutrition 0.000 claims 1
235000009973 maize Nutrition 0.000 claims 1
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
238000011010 flushing procedure Methods 0.000 description 3
239000000460 chlorine Substances 0.000 description 2
229910052801 chlorine Inorganic materials 0.000 description 2
239000003085 diluting agent Substances 0.000 description 2
238000005265 energy consumption Methods 0.000 description 2
JZUFKLXOESDKRF-UHFFFAOYSA-N Chlorothiazide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC2=C1NCNS2(=O)=O JZUFKLXOESDKRF-UHFFFAOYSA-N 0.000 description 1
241000196324 Embryophyta Species 0.000 description 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
235000007688 Lycopersicon esculentum Nutrition 0.000 description 1
239000005708 Sodium hypochlorite Substances 0.000 description 1
240000003768 Solanum lycopersicum Species 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
230000001276 controlling effect Effects 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
230000005484 gravity Effects 0.000 description 1
238000009434 installation Methods 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000005086 pumping Methods 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
238000009958 sewing Methods 0.000 description 1
239000002002 slurry Substances 0.000 description 1
239000011734 sodium Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1

Classifications

- 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
- D21C9/10—Bleaching ; Apparatus therefor
- D21C9/1026—Other features in bleaching processes
- D21C9/1052—Controlling the process

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Wood Science & Technology (AREA)
Paper (AREA)
Control Of Positive-Displacement Pumps (AREA)

SE7713413A 1977-11-28 1977-11-28 Sett att styra massaflode i blekeri samt anordning for settets utforande SE416419B (sv)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
SE7713413A SE416419B (sv)	1977-11-28	1977-11-28	Sett att styra massaflode i blekeri samt anordning for settets utforande
DE19782849881 DE2849881A1 (de)	1977-11-28	1978-11-17	Verfahren zur steuerung eines papiermasseflusses in bleichereien sowie anordnung zur durchfuehrung des verfahrens
CA316,902A CA1087010A (fr)	1977-11-28	1978-11-27	Appareil et methode de regulation de debit de pate dans une cuve de blanchiment, a haut rendement energetique
JP14642578A JPS5488303A (en)	1977-11-28	1978-11-27	Method and apparatus for controlling pulp flowing stream
BR7807770A BR7807770A (pt)	1977-11-28	1978-11-27	Processo para controlar o fluxo de pasta de celulose e dispositivo para a realizacao do processo
FI783625A FI67583C (fi)	1977-11-28	1978-11-27	Saett att styra massafloede i blekeri samt anordning foer saettets utfoerande

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7713413A SE416419B (sv)	1977-11-28	1977-11-28	Sett att styra massaflode i blekeri samt anordning for settets utforande

Publications (2)

Publication Number	Publication Date
SE7713413L SE7713413L (sv)	1979-05-29
SE416419B true SE416419B (sv)	1980-12-22

Family

ID=20333013

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7713413A SE416419B (sv)	1977-11-28	1977-11-28	Sett att styra massaflode i blekeri samt anordning for settets utforande

Country Status (6)

Country	Link
JP (1)	JPS5488303A (fr)
BR (1)	BR7807770A (fr)
CA (1)	CA1087010A (fr)
DE (1)	DE2849881A1 (fr)
FI (1)	FI67583C (fr)
SE (1)	SE416419B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3556317A (en) *	1968-05-22	1971-01-19	Lucien Rene Vidal	Installation for handling bulk materials

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4398996A (en) *	1981-06-19	1983-08-16	Albany International Corp.	Vacuum control system and method for dewatering fabrics

1977
- 1977-11-28 SE SE7713413A patent/SE416419B/sv unknown
1978
- 1978-11-17 DE DE19782849881 patent/DE2849881A1/de not_active Withdrawn
- 1978-11-27 CA CA316,902A patent/CA1087010A/fr not_active Expired
- 1978-11-27 FI FI783625A patent/FI67583C/fi not_active IP Right Cessation
- 1978-11-27 BR BR7807770A patent/BR7807770A/pt unknown
- 1978-11-27 JP JP14642578A patent/JPS5488303A/ja active Pending

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3556317A (en) *	1968-05-22	1971-01-19	Lucien Rene Vidal	Installation for handling bulk materials

Also Published As

Publication number	Publication date
SE7713413L (sv)	1979-05-29
FI783625A7 (fi)	1979-05-29
FI67583C (fi)	1985-04-10
FI67583B (fi)	1984-12-31
CA1087010A (fr)	1980-10-07
DE2849881A1 (de)	1979-05-31
BR7807770A (pt)	1979-07-31
JPS5488303A (en)	1979-07-13

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