FI19992097A - Compact cascade washer for washing exhaust gases - Google Patents
Compact cascade washer for washing exhaust gasesInfo
- Publication number
- FI19992097A FI19992097A FI992097A FI19992097A FI19992097A FI 19992097 A FI19992097 A FI 19992097A FI 992097 A FI992097 A FI 992097A FI 19992097 A FI19992097 A FI 19992097A FI 19992097 A FI19992097 A FI 19992097A
- Authority
- FI
- Finland
- Prior art keywords
- exhaust gases
- cascade
- scrubber
- washing exhaust
- gas
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
- B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
- B01D47/024—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by impinging the gas to be cleaned essentially in a perpendicular direction onto the liquid surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/40—Combinations of devices covered by groups B01D45/00 and B01D47/00
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
This invention relates to a cascade-type scrubber, with which the wet scrubbing of the exhaust gas and removal of droplets from the gas can be performed in one and the same scrubber, producing a pure, dropless gas. It is thus essential that the cascade tubing typical of the cascade scrubber and the equipment for droplet removal are combined into a single compact entity, which is formed of several nested chambers.
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI992097A FI109455B (en) | 1999-09-30 | 1999-09-30 | Compact cascade scrubber for scrubbing exhaust gas |
EP00962560A EP1218091B1 (en) | 1999-09-30 | 2000-09-29 | A compact cascade scrubber for scrubbing exhaust gas |
CNB008135053A CN1181904C (en) | 1999-09-30 | 2000-09-29 | A compact cascade scrubber for scrubbing exhaust gas |
BRPI0014333-2A BR0014333B1 (en) | 1999-09-30 | 2000-09-29 | Compacted cascade gas scrubber for cleaning exhaust gas. |
EA200200419A EA003338B1 (en) | 1999-09-30 | 2000-09-29 | A compact cascade scrubber for scrubbing exhaust gas |
DE60034467T DE60034467T2 (en) | 1999-09-30 | 2000-09-29 | COMPACT CASCADE WASHER FOR WASTE WASTE |
AT00962560T ATE359855T1 (en) | 1999-09-30 | 2000-09-29 | COMPACT CASCADE SCRUBBER FOR WASHING EXHAUST GASES |
US10/088,566 US6805734B1 (en) | 1999-09-30 | 2000-09-29 | Compact cascade scrubber for scrubbing exhaust gas |
PCT/FI2000/000834 WO2001023071A1 (en) | 1999-09-30 | 2000-09-29 | A compact cascade scrubber for scrubbing exhaust gas |
AU74236/00A AU778176B2 (en) | 1999-09-30 | 2000-09-29 | A compact cascade scrubber for scrubbing exhaust gas |
ZA200202022A ZA200202022B (en) | 1999-09-30 | 2002-03-12 | A compact cascade scrubber for scrubbing exhaust gas. |
NO20021427A NO20021427L (en) | 1999-09-30 | 2002-03-21 | Compact cascade scrubber for exhaust scrubbing |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI992097 | 1999-09-30 | ||
FI992097A FI109455B (en) | 1999-09-30 | 1999-09-30 | Compact cascade scrubber for scrubbing exhaust gas |
Publications (2)
Publication Number | Publication Date |
---|---|
FI19992097A true FI19992097A (en) | 2001-03-30 |
FI109455B FI109455B (en) | 2002-08-15 |
Family
ID=8555380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI992097A FI109455B (en) | 1999-09-30 | 1999-09-30 | Compact cascade scrubber for scrubbing exhaust gas |
Country Status (12)
Country | Link |
---|---|
US (1) | US6805734B1 (en) |
EP (1) | EP1218091B1 (en) |
CN (1) | CN1181904C (en) |
AT (1) | ATE359855T1 (en) |
AU (1) | AU778176B2 (en) |
BR (1) | BR0014333B1 (en) |
DE (1) | DE60034467T2 (en) |
EA (1) | EA003338B1 (en) |
FI (1) | FI109455B (en) |
NO (1) | NO20021427L (en) |
WO (1) | WO2001023071A1 (en) |
ZA (1) | ZA200202022B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10347920A1 (en) * | 2003-10-15 | 2005-05-19 | Voith Paper Patent Gmbh | Method and device for loading a pulp suspension |
MD3928G2 (en) * | 2008-07-16 | 2010-01-31 | Государственный Университет Молд0 | Biogas gathering and cleaning plant |
MD67Z (en) * | 2008-11-10 | 2010-03-31 | Государственный Университет Молд0 | Plant for biogas cleaning with regeneration of carbon dioxide |
TW201100160A (en) * | 2009-06-23 | 2011-01-01 | Hung Chih Co Ltd | System for filtering and recycling combustible energy resource |
RU2534634C2 (en) * | 2012-12-04 | 2014-12-10 | Общество с ограниченной ответственностью Финансово-промышленная компания "Космос-Нефть-Газ" | Separator-lock trap and method of its application |
FI20126379A (en) | 2012-12-27 | 2014-06-28 | Outotec Oyj | A method for scrubbing gas in a cascade type wet scrubber and a cascade scrubber |
MD4454C1 (en) * | 2014-03-04 | 2017-07-31 | Государственный Университет Молд0 | Plant for biohydrogen cleaning from impurity gases |
CN104190189A (en) * | 2014-07-01 | 2014-12-10 | 栖霞中泰环保设备有限公司 | Liquid-vapor separation and air filter system for waste treatment equipment |
MD4459C1 (en) * | 2014-11-10 | 2017-08-31 | Государственный Университет Молд0 | Biogas cleaning plant |
CN104815506B (en) * | 2015-04-30 | 2016-07-13 | 浙江特富锅炉有限公司 | A kind of dust-removing desulfurating apparatus in boiler |
ES2772898A1 (en) * | 2019-01-08 | 2020-07-08 | H2O Renovables S L | Filtration and retention system for gas particles and combustion fumes, for biomass boilers and other applications (Machine-translation by Google Translate, not legally binding) |
CN112619294A (en) * | 2020-09-09 | 2021-04-09 | 中国石油化工股份有限公司 | Built-in cyclone gas-liquid-solid separator |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE179714C1 (en) * | 1962-01-01 | |||
US2069389A (en) * | 1934-08-03 | 1937-02-02 | David D Peebles | Method for separating substances from gaseous mediums |
US2687780A (en) * | 1951-12-28 | 1954-08-31 | Frank R Culhane | Gas cleaning apparatus |
GB919586A (en) * | 1961-01-19 | 1963-02-27 | Hans Bischoff | Improvements in and relating to the purifying of dust-laden waste gases |
DE1240045B (en) * | 1964-03-17 | 1967-05-11 | Bahco Ab | Device for bringing a gas into contact with a liquid |
SE340333B (en) * | 1969-10-29 | 1971-11-15 | Bahco Ventilation Ab | |
US3745745A (en) * | 1972-01-28 | 1973-07-17 | Melvin J | Scrubbing apparatus and method |
US3881898A (en) * | 1973-01-18 | 1975-05-06 | Lodge Cottrell Ltd | Gas treatment |
US3827216A (en) * | 1973-05-07 | 1974-08-06 | Melin D Krebs Eng | Scrubbing apparatus and method |
US3994705A (en) * | 1974-11-21 | 1976-11-30 | Przewalski Zygmunt J | Gas scrubber with adjustable convector and demisting unit |
IT1055936B (en) * | 1976-02-25 | 1982-01-11 | Cardenas Spa De | WASHER FOR BURNER GAS |
FI87541C (en) * | 1991-04-19 | 1993-01-25 | Outokumpu Research Oy | Flergastvättare |
-
1999
- 1999-09-30 FI FI992097A patent/FI109455B/en not_active IP Right Cessation
-
2000
- 2000-09-29 AU AU74236/00A patent/AU778176B2/en not_active Ceased
- 2000-09-29 CN CNB008135053A patent/CN1181904C/en not_active Expired - Fee Related
- 2000-09-29 EP EP00962560A patent/EP1218091B1/en not_active Expired - Lifetime
- 2000-09-29 WO PCT/FI2000/000834 patent/WO2001023071A1/en active IP Right Grant
- 2000-09-29 US US10/088,566 patent/US6805734B1/en not_active Expired - Fee Related
- 2000-09-29 BR BRPI0014333-2A patent/BR0014333B1/en not_active IP Right Cessation
- 2000-09-29 EA EA200200419A patent/EA003338B1/en not_active IP Right Cessation
- 2000-09-29 AT AT00962560T patent/ATE359855T1/en not_active IP Right Cessation
- 2000-09-29 DE DE60034467T patent/DE60034467T2/en not_active Expired - Lifetime
-
2002
- 2002-03-12 ZA ZA200202022A patent/ZA200202022B/en unknown
- 2002-03-21 NO NO20021427A patent/NO20021427L/en unknown
Also Published As
Publication number | Publication date |
---|---|
BR0014333B1 (en) | 2010-11-03 |
US6805734B1 (en) | 2004-10-19 |
NO20021427D0 (en) | 2002-03-21 |
BR0014333A (en) | 2002-06-04 |
AU778176B2 (en) | 2004-11-18 |
DE60034467D1 (en) | 2007-05-31 |
EA003338B1 (en) | 2003-04-24 |
DE60034467T2 (en) | 2008-04-03 |
WO2001023071A1 (en) | 2001-04-05 |
EA200200419A1 (en) | 2002-10-31 |
ATE359855T1 (en) | 2007-05-15 |
FI109455B (en) | 2002-08-15 |
NO20021427L (en) | 2002-05-13 |
CN1376086A (en) | 2002-10-23 |
AU7423600A (en) | 2001-04-30 |
CN1181904C (en) | 2004-12-29 |
EP1218091B1 (en) | 2007-04-18 |
ZA200202022B (en) | 2002-12-24 |
EP1218091A1 (en) | 2002-07-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Transfer of assignment of patent |
Owner name: OUTOTEC OYJ Free format text: OUTOTEC OYJ |
|
MM | Patent lapsed |