WO1999019057A1 - Method and apparatus for introduction of a first fluid into a second fluid - Google Patents
Method and apparatus for introduction of a first fluid into a second fluid Download PDFInfo
- Publication number
- WO1999019057A1 WO1999019057A1 PCT/SE1998/001842 SE9801842W WO9919057A1 WO 1999019057 A1 WO1999019057 A1 WO 1999019057A1 SE 9801842 W SE9801842 W SE 9801842W WO 9919057 A1 WO9919057 A1 WO 9919057A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- apertures
- fluid
- canal
- pass
- wall
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 97
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000004888 barrier function Effects 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 5
- 230000001154 acute effect Effects 0.000 claims description 4
- 230000004323 axial length Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims description 2
- 230000004075 alteration Effects 0.000 claims 1
- 230000001276 controlling effect Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 239000000725 suspension Substances 0.000 description 12
- 230000008901 benefit Effects 0.000 description 9
- 238000011144 upstream manufacturing Methods 0.000 description 9
- 238000007789 sealing Methods 0.000 description 7
- 238000004061 bleaching Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 230000033228 biological regulation Effects 0.000 description 5
- 230000035515 penetration Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910000897 Babbitt (metal) Inorganic materials 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000004155 Chlorine dioxide Substances 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 235000019398 chlorine dioxide Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003466 welding Methods 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
- B01F25/3142—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
- B01F25/3142—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction
- B01F25/31425—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction with a plurality of perforations in the axial and circumferential direction covering the whole surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/712—Feed mechanisms for feeding fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
- B01F35/718051—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings being adjustable
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
- Nozzles (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- External Artificial Organs (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69815704T DE69815704T2 (en) | 1997-10-14 | 1998-10-13 | METHOD AND DEVICE FOR INSERTING A FIRST FLUID INTO A SECOND FLUID |
EP98950568A EP1023119B1 (en) | 1997-10-14 | 1998-10-13 | Method and apparatus for introduction of a first fluid into a second fluid |
CA002306171A CA2306171C (en) | 1997-10-14 | 1998-10-13 | Method and apparatus for introduction of a first fluid into a second fluid |
AT98950568T ATE243069T1 (en) | 1997-10-14 | 1998-10-13 | METHOD AND APPARATUS FOR INTRODUCING A FIRST FLUID INTO A SECOND FLUID |
AU96575/98A AU9657598A (en) | 1997-10-14 | 1998-10-13 | Method and apparatus for introduction of a first fluid into a second fluid |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9703732A SE510686C2 (en) | 1997-10-14 | 1997-10-14 | Apparatus for introducing a first fluid into a second fluid |
SE9703732-9 | 1997-10-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999019057A1 true WO1999019057A1 (en) | 1999-04-22 |
Family
ID=20408598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SE1998/001842 WO1999019057A1 (en) | 1997-10-14 | 1998-10-13 | Method and apparatus for introduction of a first fluid into a second fluid |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1023119B1 (en) |
AT (1) | ATE243069T1 (en) |
AU (1) | AU9657598A (en) |
CA (1) | CA2306171C (en) |
DE (1) | DE69815704T2 (en) |
SE (1) | SE510686C2 (en) |
WO (1) | WO1999019057A1 (en) |
ZA (1) | ZA989381B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2016994A2 (en) * | 2007-07-17 | 2009-01-21 | Motortech GmbH | Mixer for gaseous media and method for mixing gaseous media |
WO2010040043A1 (en) * | 2008-10-03 | 2010-04-08 | Hydro-Thermal Corporation | Radial flow steam injection heater |
GB2579648A (en) * | 2018-12-10 | 2020-07-01 | Calor Gas Ltd | Injection device |
WO2020079276A3 (en) * | 2018-10-19 | 2020-08-27 | Blum, Rosemarie | Connecting device for an acrolein ballast water treatment device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE512192C2 (en) † | 1999-01-26 | 2000-02-07 | Kvaerner Pulping Tech | Apparatus for introducing a first fluid into a second fluid flowing into a pipeline |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI92417C (en) * | 1992-12-22 | 1994-11-10 | Ahlstroem Oy | Process and device for preheating of waste |
-
1997
- 1997-10-14 SE SE9703732A patent/SE510686C2/en unknown
-
1998
- 1998-10-13 WO PCT/SE1998/001842 patent/WO1999019057A1/en active IP Right Grant
- 1998-10-13 EP EP98950568A patent/EP1023119B1/en not_active Expired - Lifetime
- 1998-10-13 AU AU96575/98A patent/AU9657598A/en not_active Abandoned
- 1998-10-13 AT AT98950568T patent/ATE243069T1/en not_active IP Right Cessation
- 1998-10-13 DE DE69815704T patent/DE69815704T2/en not_active Expired - Lifetime
- 1998-10-13 CA CA002306171A patent/CA2306171C/en not_active Expired - Fee Related
- 1998-10-14 ZA ZA9809381A patent/ZA989381B/en unknown
Non-Patent Citations (1)
Title |
---|
49TH APPITA, ANNUAL GENERAL CONFERENCE, 3-7 Apr. 1995, Hobart, Australia, 608pp; JOHANNA SVANBERG, "Oxygen Delignification - Process Considerations for Production of ECF/TCF Pulp", pages 49-56. * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2016994A2 (en) * | 2007-07-17 | 2009-01-21 | Motortech GmbH | Mixer for gaseous media and method for mixing gaseous media |
EP2016994A3 (en) * | 2007-07-17 | 2009-04-01 | Motortech GmbH | Mixer for gaseous media and method for mixing gaseous media |
WO2010040043A1 (en) * | 2008-10-03 | 2010-04-08 | Hydro-Thermal Corporation | Radial flow steam injection heater |
CN102245285A (en) * | 2008-10-03 | 2011-11-16 | 水热公司 | Radial flow steam injection heater |
US8568017B2 (en) | 2008-10-03 | 2013-10-29 | Hydro-Thermal Corporation | Radial flow steam injection heater |
CN102245285B (en) * | 2008-10-03 | 2014-09-10 | 水热公司 | Radial flow steam injection heater |
WO2020079276A3 (en) * | 2018-10-19 | 2020-08-27 | Blum, Rosemarie | Connecting device for an acrolein ballast water treatment device |
CN113613767A (en) * | 2018-10-19 | 2021-11-05 | R·布卢姆 | Connection device of acrolein ballast water treatment device |
GB2579648A (en) * | 2018-12-10 | 2020-07-01 | Calor Gas Ltd | Injection device |
Also Published As
Publication number | Publication date |
---|---|
SE9703732L (en) | 1999-04-15 |
SE9703732D0 (en) | 1997-10-14 |
EP1023119B1 (en) | 2003-06-18 |
SE510686C2 (en) | 1999-06-14 |
ATE243069T1 (en) | 2003-07-15 |
AU9657598A (en) | 1999-05-03 |
CA2306171A1 (en) | 1999-04-22 |
ZA989381B (en) | 2000-06-29 |
CA2306171C (en) | 2006-09-19 |
EP1023119A1 (en) | 2000-08-02 |
DE69815704D1 (en) | 2003-07-24 |
DE69815704T2 (en) | 2004-04-29 |
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