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
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)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI750130A FI51605C (fi) | 1975-01-20 | 1975-01-20 | Tapa ja laite nesteiden haihduttamiseksi. |
| US05/644,714 US4076576A (en) | 1975-01-20 | 1975-12-29 | Method and apparatus for the evaporation of liquids |
| CA242,683A CA1032465A (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)
| 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. |
| US5250151A (en) * | 1990-10-11 | 1993-10-05 | Joaquin Huercanos | Method of evaporating liquids |
| US5151154A (en) * | 1990-10-11 | 1992-09-29 | Joaquin Huercanos | Evaporation assembly with vapor circulating means |
| FI86961C (fi) * | 1990-12-14 | 1994-08-01 | Aquamax Oy | Vaermevaexlare |
| US5770020A (en) * | 1990-12-14 | 1998-06-23 | Keeran Corporation N.V. | Distillation apparatus |
| 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 |
| FI101644B1 (fi) * | 1994-02-25 | 1998-07-31 | Ahlstrom Machinery Oy | Lämmönsiirtoelementti ja menetelmä sen valmistamiseksi |
| WO2000028136A1 (en) * | 1998-11-09 | 2000-05-18 | 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)
| 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 |
|---|---|
| FR2297658A1 (fr) | 1976-08-13 |
| SU1069602A3 (ru) | 1984-01-23 |
| NO143984B (no) | 1981-02-16 |
| US4076576A (en) | 1978-02-28 |
| SE410556B (sv) | 1979-10-22 |
| CA1032465A (en) | 1978-06-06 |
| NO143984C (no) | 1981-05-27 |
| JPS566321B2 (fi) | 1981-02-10 |
| NO760135L (fi) | 1976-07-21 |
| JPS51115278A (en) | 1976-10-09 |
| FI51605C (fi) | 1977-02-10 |
| FI750130A (fi) | 1976-07-21 |
| BR7600096A (pt) | 1976-08-31 |
| FR2297658B1 (fi) | 1980-06-06 |
| SE7600478L (sv) | 1976-07-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MA | Patent expired | ||
| MA | Patent expired |
Owner name: A. AHLSTROEM OSAKEYHTIOE |