FI51605B - - Google Patents

Info

Publication number
FI51605B
FI51605B FI750130A FI750130A FI51605B FI 51605 B FI51605 B FI 51605B FI 750130 A FI750130 A FI 750130A FI 750130 A FI750130 A FI 750130A FI 51605 B FI51605 B FI 51605B
Authority
FI
Finland
Application number
FI750130A
Other versions
FI750130A (fi
FI51605C (fi
Inventor
Tapani Marttala
Original Assignee
Ahlstroem 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 Ahlstroem Oy filed Critical Ahlstroem Oy
Priority to FI750130A priority Critical patent/FI51605C/fi
Priority to CA242,683A priority patent/CA1032465A/en
Priority to US05/644,714 priority patent/US4076576A/en
Priority to BR7600096A priority patent/BR7600096A/pt
Priority to JP51003141A priority patent/JPS51115278A/ja
Priority to SU762314155A priority patent/SU1069602A3/ru
Priority to NO760135A priority patent/NO143984C/no
Priority to FR7601148A priority patent/FR2297658A1/fr
Priority to SE7600478A priority patent/SE410556B/xx
Publication of FI750130A publication Critical patent/FI750130A/fi
Application granted granted Critical
Publication of FI51605B publication Critical patent/FI51605B/fi
Publication of FI51605C publication Critical patent/FI51605C/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/26—Multiple-effect evaporating
    • 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
    • D21C11/10—Concentrating spent liquor by evaporation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Paper (AREA)
FI750130A 1975-01-20 1975-01-20 Tapa ja laite nesteiden haihduttamiseksi. FI51605C (fi)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI750130A FI51605C (fi) 1975-01-20 1975-01-20 Tapa ja laite nesteiden haihduttamiseksi.
CA242,683A CA1032465A (en) 1975-01-20 1975-12-29 Method and apparatus for the evaporation of liquids
US05/644,714 US4076576A (en) 1975-01-20 1975-12-29 Method and apparatus for the evaporation of liquids
BR7600096A BR7600096A (pt) 1975-01-20 1976-01-09 Processo e aparelho para a evaporacao de liquidos
JP51003141A JPS51115278A (en) 1975-01-20 1976-01-12 Method and apparatus for evaporating liquids
SU762314155A SU1069602A3 (ru) 1975-01-20 1976-01-12 Устройство дл выпаривани растворов
NO760135A NO143984C (no) 1975-01-20 1976-01-15 Fremgangsmaate og anordning for inndamping av vaesker
FR7601148A FR2297658A1 (fr) 1975-01-20 1976-01-16 Procede et appareil pour l'evaporation de liquides moussants
SE7600478A SE410556B (sv) 1975-01-20 1976-01-19 Sett och anordning for indunstning av vetskor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI750130A FI51605C (fi) 1975-01-20 1975-01-20 Tapa ja laite nesteiden haihduttamiseksi.

Publications (3)

Publication Number Publication Date
FI750130A FI750130A (fi) 1976-07-21
FI51605B true FI51605B (fi) 1976-11-01
FI51605C FI51605C (fi) 1977-02-10

Family

ID=8508912

Family Applications (1)

Application Number Title Priority Date Filing Date
FI750130A FI51605C (fi) 1975-01-20 1975-01-20 Tapa ja laite nesteiden haihduttamiseksi.

Country Status (9)

Country Link
US (1) US4076576A (fi)
JP (1) JPS51115278A (fi)
BR (1) BR7600096A (fi)
CA (1) CA1032465A (fi)
FI (1) FI51605C (fi)
FR (1) FR2297658A1 (fi)
NO (1) NO143984C (fi)
SE (1) SE410556B (fi)
SU (1) SU1069602A3 (fi)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4333800A (en) * 1976-12-02 1982-06-08 Rosenblad Corporation Method for the recovery of easily evaporable components from hot gases
SE8204266L (sv) * 1982-07-12 1984-01-13 Korsnaes Marma Ab Forfarande for teckande av kemikalieforlusterna vid massaframstellning
SE454895B (sv) * 1985-07-11 1988-06-06 Ahlstroem Foeretagen Sett och anordning for indunstning av avlut
FI81141B (fi) * 1986-09-22 1990-05-31 Ahlstroem Oy Foerfarande foer koncentrering av uppslamningar.
US5151154A (en) * 1990-10-11 1992-09-29 Joaquin Huercanos Evaporation assembly with vapor circulating means
US5250151A (en) * 1990-10-11 1993-10-05 Joaquin Huercanos Method of evaporating liquids
US5770020A (en) * 1990-12-14 1998-06-23 Keeran Corporation N.V. Distillation apparatus
FI86961C (fi) * 1990-12-14 1994-08-01 Aquamax Oy Vaermevaexlare
US5259928A (en) * 1991-05-14 1993-11-09 A. Ahlstrom Corporation Apparatus for evaporation of liquid solutions
FI92726C (fi) * 1991-12-02 1994-12-27 Ahlstroem Oy Menetelmä ja laite rikkidioksidin talteenottamiseksi sulfaattiselluloosatehtaan kemikaalikierrosta
FI101644B (fi) * 1994-02-25 1998-07-31 Ahlstrom Machinery Oy Lämmönsiirtoelementti ja menetelmä sen valmistamiseksi
EP1155184B1 (en) * 1998-11-09 2008-01-16 Metso Fiber Karlstad AB Method of producing process steam from a black liquor
SE517739E (sv) * 2000-11-22 2009-03-03 Metso Power Ab Förfarande vid industning av vätskor, exempelvis svartlut från cellulosakokning, innehållande fasta och lösta ämnen
US20030070627A1 (en) * 2001-09-20 2003-04-17 Eugene Sullivan Direct contact evaporator replacement
US20060118486A1 (en) * 2004-12-06 2006-06-08 Sower Larry P Evaporation of water from a dilute waste slurry to produce a concentrated waste slurry
RU206081U1 (ru) * 2021-03-16 2021-08-19 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) Испаритель

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1200996A (en) * 1912-10-14 1916-10-10 Techno Chemical Lab Ltd Method of evaporation, &c.
US3351120A (en) * 1965-04-30 1967-11-07 Aqua Chem Inc Multiple effect, multi-stage flash and film evaporator
FR90428E (fr) * 1966-02-02 1967-12-08 Procédé de réglage de la concentration dans les évaporateurs, en particulier dans les évaporateurs à plusieurs effets
US3322648A (en) * 1966-04-29 1967-05-30 Stearns Roger Corp Modular multiple-effect falling-film evaporator

Also Published As

Publication number Publication date
SU1069602A3 (ru) 1984-01-23
CA1032465A (en) 1978-06-06
FI750130A (fi) 1976-07-21
JPS566321B2 (fi) 1981-02-10
BR7600096A (pt) 1976-08-31
SE7600478L (sv) 1976-07-21
NO143984C (no) 1981-05-27
NO143984B (no) 1981-02-16
FI51605C (fi) 1977-02-10
JPS51115278A (en) 1976-10-09
FR2297658A1 (fr) 1976-08-13
US4076576A (en) 1978-02-28
FR2297658B1 (fi) 1980-06-06
NO760135L (fi) 1976-07-21
SE410556B (sv) 1979-10-22

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Legal Events

Date Code Title Description
MA Patent expired
MA Patent expired

Owner name: A. AHLSTROEM OSAKEYHTIOE