NO143984C - Fremgangsmaate og anordning for inndamping av vaesker - Google Patents

Fremgangsmaate og anordning for inndamping av vaesker

Info

Publication number: NO143984C
Authority: NO; Norway
Prior art keywords: liquids; evaporation; procedure
Prior art date: 1975-01-20

Application number

NO760135A

Other languages

English (en)

Other versions

NO143984B (no

NO760135L (no

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.)

1975-01-20

Filing date

1976-01-15

Publication date

1981-05-27

1976-01-15 Application filed by Ahlstroem Oy filed Critical Ahlstroem Oy

1976-07-21 Publication of NO760135L publication Critical patent/NO760135L/no

1981-02-16 Publication of NO143984B publication Critical patent/NO143984B/no

1981-05-27 Publication of NO143984C publication Critical patent/NO143984C/no

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)

NO760135A 1975-01-20 1976-01-15 Fremgangsmaate og anordning for inndamping av vaesker NO143984C (no)

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
NO760135L NO760135L (no)	1976-07-21
NO143984B NO143984B (no)	1981-02-16
NO143984C true NO143984C (no)	1981-05-27

Family

ID=8508912

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO760135A NO143984C (no)	1975-01-20	1976-01-15	Fremgangsmaate og anordning for inndamping av vaesker

Country Status (9)

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

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
CA2348516C (en) *	1998-11-09	2007-10-09	Kvaerner Pulping Aktiebolag	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

1975
- 1975-01-20 FI FI750130A patent/FI51605C/fi not_active IP Right Cessation
- 1975-12-29 CA CA242,683A patent/CA1032465A/en not_active Expired
- 1975-12-29 US US05/644,714 patent/US4076576A/en not_active Expired - Lifetime
1976
- 1976-01-09 BR BR7600096A patent/BR7600096A/pt unknown
- 1976-01-12 SU SU762314155A patent/SU1069602A3/ru active
- 1976-01-12 JP JP51003141A patent/JPS51115278A/ja active Granted
- 1976-01-15 NO NO760135A patent/NO143984C/no unknown
- 1976-01-16 FR FR7601148A patent/FR2297658A1/fr active Granted
- 1976-01-19 SE SE7600478A patent/SE410556B/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
FI51605B (no)	1976-11-01
FR2297658B1 (no)	1980-06-06
FR2297658A1 (fr)	1976-08-13
JPS51115278A (en)	1976-10-09
NO143984B (no)	1981-02-16
CA1032465A (en)	1978-06-06
JPS566321B2 (no)	1981-02-10
FI750130A (no)	1976-07-21
FI51605C (fi)	1977-02-10
NO760135L (no)	1976-07-21
BR7600096A (pt)	1976-08-31
SE7600478L (sv)	1976-07-21
SE410556B (sv)	1979-10-22
SU1069602A3 (ru)	1984-01-23
US4076576A (en)	1978-02-28

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