EP1166861A1 - Mischer für die Mischung mindestens zweier Gasströme oder anderer Newtonscher Flüssigkeiten - Google Patents
Mischer für die Mischung mindestens zweier Gasströme oder anderer Newtonscher Flüssigkeiten Download PDFInfo
- Publication number
- EP1166861A1 EP1166861A1 EP00112875A EP00112875A EP1166861A1 EP 1166861 A1 EP1166861 A1 EP 1166861A1 EP 00112875 A EP00112875 A EP 00112875A EP 00112875 A EP00112875 A EP 00112875A EP 1166861 A1 EP1166861 A1 EP 1166861A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- flow channel
- installation surface
- separate
- mixer according
- gas
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000002156 mixing Methods 0.000 title claims description 18
- 239000007788 liquid Substances 0.000 title claims description 7
- 238000005452 bending Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 45
- 239000007789 gas Substances 0.000 description 30
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 8
- 239000003546 flue gas Substances 0.000 description 8
- 230000003068 static effect Effects 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
- -1 ammonia compound Chemical class 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005315 distribution function Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Classifications
-
- 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
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
- B01F25/4311—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being adjustable
-
- 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
- B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
- B01F25/3131—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
-
- 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
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
- B01F25/4316—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being flat pieces of material, e.g. intermeshing, fixed to the wall or fixed on a central rod
Definitions
- the invention relates to a mixer for mixing at least two Gas flows or other Newtonian liquids, with one of the first Gas flow through the main flow channel with an arranged therein, the Installation area influencing flow, the installation area being a vortex-generating Disc with freely flowing front edges directed against the current is, the course of which is both in the main flow direction of the gas stream and also has a component running transversely thereto.
- the invention has for its object a mixer for mixing at least two gas streams or other Newtonian liquids create that through a quick mixing with a short mixing distance also excels when a volume flow has a comparatively small proportion another component is to be added.
- Possible applications are, for example, in Denox systems in flue gas cleaning technology or in the conditioning of dust in electrostatic filters.
- cleaning the flue gas add NH 3 or NH 4 OH to the flue gas flowing to the reactor rooms, the proportion of the ammonia compound being only about 2% by mass.
- the mixer according to the invention enables the two components to be mixed quickly with a short mixing section. The result of the mixing is that the profiles of the gas and / or liquid flow passed through are made more uniform, with a loss in performance being avoided.
- the vortex installation surface has a relatively low flow resistance, since it does not act as a guiding surface with its entire surface, but rather creates vortex fields with its front edges, which expand automatically in the direction of flow without additional installations or guiding surfaces for this expansion would be required.
- the mouth of the second Gas flow is located in the area of the front half of the disc. In this way becomes the second gas stream brought up via the separate flow channel captured by those early vertebral fields, those in the foremost edge area the disk are generated.
- the disc has a chamber into which the flow channel for the second gas flow leads, the chamber facing away from the inflow of the first gas stream Back of the disc is provided with outlet openings.
- the chamber, into which the flow channel for the second gas stream leads enables one distribution of the outlet openings adapted to the operating mode of the mixer for the second gas stream, i.e. the arrangement of these outlet openings can with great constructive freedom. For example, it is possible that To direct outlet openings against the main flow direction, or to attach special baffles, which the from the outlet openings escaping gas flow is particularly favorable in the area of the Steer leading edges of the disc from forming vertebrae.
- the chamber is used to stiffen the installation surface can be.
- the chamber have side walls is provided, which are arranged at an angle to the disc and the Stiffen the pane against bending loads and any vibrations.
- the disc be supported on struts in the main flow channel one of which is tubular and has a separate flow channel forms.
- the flow channel also takes on a static one Function in the arrangement of the vortex installation area within the main flow channel.
- FIG. 1 shows a section through part of a flue gas denitrification plant with a main flow channel 1 in an arm rising upwards and a reactor 2 in a flow arm of the plant pointing downwards.
- the reactor 2 is usually equipped with catalysts 3.
- the flue gas NH 3 or NH 4 OH entering 4 in the main flow channel 1 must be added. This takes place via a separate flow channel 5, which is guided through the wall 6 of the main flow channel 1.
- the ammonia compound in the flue gas is distributed very quickly and thus homogenized, so that the ammonia compound is completely evenly distributed in the flue gas stream when it subsequently flows into the reactor 2.
- the media are mixed using at least one in the Main flow channel 1 arranged installation area 7.
- the installation area 7 is a so-called "vortex installation area" for the production of Leading edge vortices.
- the free flow, against the current in the Main flow channel 1 directed front edges 8 of e.g. a circular disk designed installation surface 7 have both in the main flow direction 9 and also a component running transversely to this.
- each installation surface 7 at an acute angle ⁇ to the main flow direction 9 in the Flow channel 1 is arranged, arise on each front edge of the Installation area of vortex fields, which spread out in a circular cone downstream.
- the individual vertebrae roll inwards onto the back 10 of the Installation area 7 from.
- Each vortex field is formed by its Rotation a flow component transverse to the main flow direction 9 of the Gases through the associated exchange of momentum transversely to the direction of flow good mixing of the gas mixture results.
- the separate flow channel 5, preferably designed as a tube, for the second Gas flow extends into the main flow channel 1 and opens there in the region of the rear side 10 facing away from the inflow of the first gas stream the installation surface 7.
- the installation surface 7 is opposite one another via a plurality of struts 11 the wall 6a of the main flow channel 1 is supported so that the angle ⁇ with respect to the main flow direction 9 between 40 ° and 80 ° and preferably is approximately 60 °.
- the separate flow channel 5 is in shape of a tube cantilevered from the wall 6 on the rear 10 of the Disk 7 led to this without touching the disk 7.
- the exit opening 12 of the separate flow channel 5 is approximately in the direction of the main flow direction 9 directed.
- Figure 1 shows that the outlet opening 12 of the second gas flow at the level of the front half of the disc or installation area 7.
- FIG. 2 shows that there are multiple existing outlet openings 12 in the area of the front half of the installation area 7 are located.
- the separate flow channel 5 is open the front of the installation surface 7 led to this. This takes over Pipe of the separate flow channel 5 also the static function of one of the Struts 11. These struts 11 are located on the front of the installation surface 7, so as not to influence the formation of the vertebrae on their back.
- Angle of attack ⁇ of the disc 7 relative to the main flow direction 9 change, for example by changing the effective length of the struts 11. This change or setting can also be made while the mixer is operating respectively.
- Figure 2 also shows that the separate flow channel 5 is not immediate merges into the outlet openings 12, rather that via the flow channel 5 supplied second gas stream first enters a chamber 13, which on the Rear of the installation surface 7 is arranged. In the outside of the chamber 13 the outlet openings 12 are then located.
- FIGS. 3 and 4 show two possible configurations of the chambers 13, in the case of FIG. 3, the outlet openings 12 around the center line 14 the disc 7 are arranged around while in the embodiment according to FIG. 4, the outlet openings 12 on two groups on both sides of the center line 14 to distribute only in those areas that are from the left or be swept by the right front edge vertebrae.
- the embodiment according to FIG. 5 differs from the embodiment 4 through two separate flow channels 5, via the two separate Gas flows in turn pass into two separate chambers 13a, 13b.
- the separate chambers 13a, 13b can also lie one behind the other. This is shown in Fig. 5a.
- Figures 7 and 8 show that the outlet openings 12 in the Area of the front end 16 of the chamber 13 can be located. To this This results in an outflow that is almost opposite the front edges 8 forming vortex fields, which makes it a very early Mixing comes.
- FIG. 9 shows that the installation area also the shape a delta-shaped triangle with a direction opposite to the direction of flow Can have tip.
- Figure 10 reveals an additional hood 16 with over its entire circumference distributed outlet openings 12 are used.
- the hood 16 is on the placed on the back of the disc 7 arranged chamber 13, but can the chamber 13 itself can be designed hood-shaped.
- FIGS. 2 to 10 show that the walls of the chamber 13, since this is arranged vertically, but at least at an angle to the installation surface 7 are, can increase the installation area 7 with respect to bending loads. Out For this reason, those that serve as distributors for the second gas stream follow Chambers 13 other chambers 17, but no distribution function or have a fluidic function, but exclusively the stiffening serve the installation area 7.
Abstract
Description
- Figur 1
- einen Schnitt durch eine Denox-Anlage einer Rauchgas-Reinigungsanlage mit einer in dem Hauptströmungskanal vor dem Reaktor angeordneten Wirbeleinbaufläche in Gestalt einer Scheibe;
- Figur 2
- in Schnittdarstellung eine alternative Ausführungsform der Scheibe in dem Hauptströmungskanal;
- Figur 3
- eine Draufsicht auf die Rückseite der Scheibe nach Figur 2;
- Figur 4
- eine Draufsicht auf die Rückseite einer Scheibe bei einer gegenüber Figur 3 abgewandelten Ausführungsform;
- Figur 5
- eine Draufsicht auf die Rückseite einer Scheibe bei einer gegenüber den Figuren 3 und 4 nochmals abgewandelten Ausführungsform;
- Figur 5a
- eine Draufsicht bei einer weiteren Ausführungsform;
- Figur 6
- in Schnittdarstellung eine weitere Ausführungsform einer Wirbeleinbaufläche in Gestalt einer Scheibe;
- Figur 7
- in Schnittdarstellung einschließlich des Hauptströmungskanals eine weitere Ausführungsform einer Wirbeleinbaufläche in Gestalt einer Scheibe;
- Figur 8
- eine Draufsicht auf die Rückseite der Scheibe nach Figur 7;
- Figur 9
- eine Draufsicht auf die Rückseite einer Wirbeleinbaufläche in Form einer deltaförmig gestalteten Scheibe und
- Figur 10
- in Schnittdarstellung eine weitere Ausführungsform einer scheibenförmigen Wirbeleinbaufläche.
- 1
- Hauptströmungskanal
- 2
- Reaktor
- 3
- Katalysatoren
- 4
- Eintritt
- 5
- separater Stömungskanal
- 6
- Wand
- 6a
- Wand
- 7
- Einbaufläche, Scheibe
- 8
- Vorderkante
- 9
- Hauptströmungsrichtung
- 10
- Rückseite
- 11
- Strebe
- 12
- Austrittsöffnung
- 13
- Kammer
- 13a
- Kammer
- 13b
- Kammer
- 14
- Mittellinie
- 15
- Umlenkblech
- 16
- Haube
- 17
- Kammer
- α
- Winkel
Claims (9)
- Mischer für die Mischung mindestens zweier Gasströme oder anderer Newtonscher Flüssigkeiten, mit einem von dem ersten Gasstrom durchströmten Hauptströmungskanal (1) mit einer darin angeordneten, die Strömung beeinflussenden Einbaufläche (7), wobei die Einbaufläche (7) eine wirbelerzeugende Scheibe mit frei umströmten, gegen die Strömung gerichteten Vorderkanten (8) ist, deren Verlauf sowohl eine in Hauptströmungsrichtung (9) des Gasstroms als auch eine quer hierzu verlaufende Komponente aufweist,
gekennzeichnet durch einen separaten Strömungskanal (5) für den zweiten Gasstrom, der sich bis in den Hauptströmungskanal (1) hinein erstreckt und dort im Bereich der der Zuströmung des ersten Gasstroms abgewandten Rückseite (10) der Scheibe mündet. - Mischer nach Anspruch 1, dadurch gekennzeichnet, daß sich die Mündung des zweiten Gasstroms im Bereich der vorderen Hälfte der Einbaufläche (7) befindet.
- Mischer nach Anspruch 1 oder Anspruch 2, dadurch gekennzeichnet, daß die Einbaufläche (7) eine Kammer (13, 13a, 13b) aufweist, in die hinein der Strömungskanal (5) für den zweiten Gasstrom führt, und daß die Kammer (13, 13a, 13b), auf der der Zuströmung des ersten Gasstroms abgewandten Rückseite (10) der Einbaufläche (7) mit Austrittsöffnungen (12) versehen ist.
- Mischer nach Anspruch 3, dadurch gekennzeichnet, daß die Kammer (13, 13a, 13b), mit Seitenwänden versehen ist, welche im Winkel zu der Einbaufläche (7) angeordnet sind und die Einbaufläche (7) gegenüber Biegebelastungen versteifen.
- Mischer nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß der separate Strömungskanal (5) auf der Vorderseite der Einbaufläche (7) zu dieser hingeführt ist.
- Mischer nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß der separate Strömungskanal (5) auf der Rückseite (10) der Einbaufläche (7) zu dieser hingeführt ist.
- Mischer nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die Einbaufläche (7) über Streben (11) in dem Hauptströmungskanal (1) abgestützt ist, von denen eine rohrförmig gestaltet ist und den separaten Strömungskanal (5) bildet.
- Mischer nach einem der vorangehenden Ansprüche, gekennzeichnet durch eine Einrichtung zur Verstellung des Anstellwinkels (α) der Einbaufläche (7) in Bezug auf die Hauptströmungsrichtung (9).
- Mischer nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß die Ausströmöffnungen (12) getrennter Kammern (13a, 13b) hintereinander angeordnet sind.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES00112875T ES2192505T3 (es) | 2000-06-19 | 2000-06-19 | Mezclador para mezclar por lo menos dos corrientes de gas o de otros fluidos newtonianos. |
DK00112875T DK1166861T3 (da) | 2000-06-19 | 2000-06-19 | Blander til blanding af i det mindste to gasstrømme eller andre Newtonske væsker |
EP00112875A EP1166861B1 (de) | 2000-06-19 | 2000-06-19 | Mischer für die Mischung mindestens zweier Gasströme oder anderer Newtonscher Flüssigkeiten |
AT00112875T ATE235311T1 (de) | 2000-06-19 | 2000-06-19 | Mischer für die mischung mindestens zweier gasströme oder anderer newtonscher flüssigkeiten |
DE50001550T DE50001550D1 (de) | 2000-06-19 | 2000-06-19 | Mischer für die Mischung mindestens zweier Gasströme oder anderer Newtonscher Flüssigkeiten |
MXPA01006231A MXPA01006231A (es) | 2000-06-19 | 2001-06-18 | Mezclador para la mezcla de cuando menos dos corrientes de gas u otros fluidos newtonianos. |
CA002350961A CA2350961C (en) | 2000-06-19 | 2001-06-18 | Mixer for mixing at least two flows of gas or other newtonian liquids |
US09/884,356 US6779786B2 (en) | 2000-06-19 | 2001-06-19 | Mixer for mixing at least two flows of gas or other newtonian liquids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00112875A EP1166861B1 (de) | 2000-06-19 | 2000-06-19 | Mischer für die Mischung mindestens zweier Gasströme oder anderer Newtonscher Flüssigkeiten |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1166861A1 true EP1166861A1 (de) | 2002-01-02 |
EP1166861B1 EP1166861B1 (de) | 2003-03-26 |
Family
ID=8169004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00112875A Expired - Lifetime EP1166861B1 (de) | 2000-06-19 | 2000-06-19 | Mischer für die Mischung mindestens zweier Gasströme oder anderer Newtonscher Flüssigkeiten |
Country Status (8)
Country | Link |
---|---|
US (1) | US6779786B2 (de) |
EP (1) | EP1166861B1 (de) |
AT (1) | ATE235311T1 (de) |
CA (1) | CA2350961C (de) |
DE (1) | DE50001550D1 (de) |
DK (1) | DK1166861T3 (de) |
ES (1) | ES2192505T3 (de) |
MX (1) | MXPA01006231A (de) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1568410A1 (de) * | 2004-02-27 | 2005-08-31 | Haldor Topsoe A/S | Vorrichtung zum Mischen von Fluidströmen |
WO2007085471A1 (de) * | 2006-01-28 | 2007-08-02 | Fisia Babcock Environment Gmbh | Verfahren und vorrichtung zum vermischen eines gasförmigen fluids mit einem grossen gasmengenstrom, insbesondere zum einbringen eines reduktionsmittels in ein stickoxide enthaltendes rauchgas |
WO2007085472A1 (de) * | 2006-01-28 | 2007-08-02 | Fisia Babcock Environment Gmbh | Verfahren und vorrichtung zum vermischen eines gasförmigen fluids mit einem grossen gasmengenstrom, insbesondere zum einbringen eines reduktionsmittels in ein stickoxide enthaltendes rauchgas |
US7448794B2 (en) | 2004-02-27 | 2008-11-11 | Haldor Topsoe A/S | Method for mixing fluid streams |
EP1962995B2 (de) † | 2005-12-15 | 2017-09-06 | FISIA Babcock Environment GmbH | Vorrichtung zum vermischen eines fluids mit einem grossen gasmengenstrom, insbesondere zum einbringen eines reduktionsmittels in ein stickoxide enthaltendes rauchgas |
WO2019012179A1 (en) * | 2017-07-11 | 2019-01-17 | Outotec (Finland) Oy | IRRIGATION APPARATUS AND METHOD FOR EXTRACTING PARTICLES |
DE102018005192B3 (de) | 2018-07-02 | 2019-12-05 | Truma Gerätetechnik GmbH & Co. KG | Brennervorrichtung |
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US20050056313A1 (en) * | 2003-09-12 | 2005-03-17 | Hagen David L. | Method and apparatus for mixing fluids |
US7383850B2 (en) * | 2005-01-18 | 2008-06-10 | Peerless Mfg. Co. | Reagent injection grid |
US20060216573A1 (en) * | 2005-03-25 | 2006-09-28 | Pfister Dennis M | Power supply incorporating a chemical energy conversion device |
US8277116B2 (en) * | 2007-05-07 | 2012-10-02 | The Boeing Company | Fluidic mixer with controllable mixing |
US8010236B2 (en) * | 2007-10-30 | 2011-08-30 | Babcock Power Environmental Inc. | Adaptive control system for reagent distribution control in SCR reactors |
US8501131B2 (en) | 2011-12-15 | 2013-08-06 | General Electric Company | Method and apparatus to inject reagent in SNCR/SCR emission system for boiler |
US9387448B2 (en) * | 2012-11-14 | 2016-07-12 | Innova Global Ltd. | Fluid flow mixer |
DE202013006962U1 (de) | 2013-08-05 | 2013-08-28 | Tenneco Gmbh | Mischkammer |
CN103877837B (zh) * | 2014-02-26 | 2016-01-27 | 中国科学院过程工程研究所 | 一种应用于低温氧化脱硝技术的烟道臭氧分布器及其布置方式 |
US9784163B2 (en) | 2015-01-22 | 2017-10-10 | Tenneco Automotive Operating Company Inc. | Exhaust aftertreatment system having mixer assembly |
DE102015103425B3 (de) | 2015-03-09 | 2016-05-19 | Tenneco Gmbh | Mischvorrichtung |
US10058829B2 (en) * | 2015-10-21 | 2018-08-28 | Jason Ladd | Static mixer manifold |
GB2550130B (en) * | 2016-05-09 | 2021-01-27 | James Muggleton Kevin | System including passive blender for use with gas from an unconventional source |
DE102017002811A1 (de) | 2017-03-22 | 2018-09-27 | Balcke-Dürr GmbH | Strömungskanal mit einer Mischvorrichtung |
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DE2911873A1 (de) * | 1979-03-26 | 1980-11-20 | Balcke Duerr Ag | Kuehlturm |
DE8219268U1 (de) * | 1982-07-06 | 1982-10-07 | Balcke-Dürr AG, 4030 Ratingen | Vorrichtung zur vergleichmaessigung der stroemung |
DE2911893C2 (de) | 1979-03-27 | 1984-09-27 | WSW Planungsgesellschaft mbH, 4355 Waltrop | Vorrichtung zum Kühlen von Luft, insbesondere zum Kühlen von staubhaltigen Wettern im untertägigen Bergbau |
DE3723618C1 (en) * | 1987-07-17 | 1988-12-01 | Steinmueller Gmbh L & C | Apparatus for mixing two gases |
WO1990000929A1 (en) * | 1988-07-27 | 1990-02-08 | Vortab Corporation | Static fluid flow mixing apparatus |
EP0526393A1 (de) * | 1991-07-30 | 1993-02-03 | Sulzer Chemtech AG | Einmischvorrichtung |
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JPS5916106Y2 (ja) * | 1978-06-20 | 1984-05-12 | 正博 武田 | 自給式混合装置 |
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JPS61138520A (ja) * | 1984-12-11 | 1986-06-26 | Tokyo Gas Co Ltd | 液体混合装置 |
US4899772A (en) * | 1988-10-20 | 1990-02-13 | Rockwell International Corporation | Mixing aids for supersonic flows |
SU1599067A1 (ru) * | 1988-12-07 | 1990-10-15 | Донецкое Отделение Всесоюзного Государственного Научно-Исследовательского И Проектно-Изыскательского Института "Теплоэлектропроект" | Устройство дл очистки газов от окислов серы |
WO2000062915A1 (en) * | 1999-04-19 | 2000-10-26 | Koch-Glitsch, Inc. | Vortex static mixer and method employing same |
CA2343561C (en) * | 2000-05-08 | 2004-11-30 | Sulzer Chemtech Ag | Mixing element for a flange transition in a pipeline |
-
2000
- 2000-06-19 DK DK00112875T patent/DK1166861T3/da active
- 2000-06-19 AT AT00112875T patent/ATE235311T1/de active
- 2000-06-19 DE DE50001550T patent/DE50001550D1/de not_active Expired - Lifetime
- 2000-06-19 ES ES00112875T patent/ES2192505T3/es not_active Expired - Lifetime
- 2000-06-19 EP EP00112875A patent/EP1166861B1/de not_active Expired - Lifetime
-
2001
- 2001-06-18 CA CA002350961A patent/CA2350961C/en not_active Expired - Lifetime
- 2001-06-18 MX MXPA01006231A patent/MXPA01006231A/es active IP Right Grant
- 2001-06-19 US US09/884,356 patent/US6779786B2/en not_active Expired - Lifetime
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DE2911873A1 (de) * | 1979-03-26 | 1980-11-20 | Balcke Duerr Ag | Kuehlturm |
DE2911893C2 (de) | 1979-03-27 | 1984-09-27 | WSW Planungsgesellschaft mbH, 4355 Waltrop | Vorrichtung zum Kühlen von Luft, insbesondere zum Kühlen von staubhaltigen Wettern im untertägigen Bergbau |
DE8219268U1 (de) * | 1982-07-06 | 1982-10-07 | Balcke-Dürr AG, 4030 Ratingen | Vorrichtung zur vergleichmaessigung der stroemung |
DE3723618C1 (en) * | 1987-07-17 | 1988-12-01 | Steinmueller Gmbh L & C | Apparatus for mixing two gases |
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EP0526393A1 (de) * | 1991-07-30 | 1993-02-03 | Sulzer Chemtech AG | Einmischvorrichtung |
US5547540A (en) * | 1993-08-03 | 1996-08-20 | Bdag Balcke-Durr Aktiengesellschaft | Device for cooling gases and optionally drying solid particles added to the gas |
EP0956897A2 (de) * | 1998-05-11 | 1999-11-17 | Deutsche Babcock Anlagen Gmbh | Vorrichtung zur Durchmischung eines einen Kanal Durchströmenden Gases |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1568410A1 (de) * | 2004-02-27 | 2005-08-31 | Haldor Topsoe A/S | Vorrichtung zum Mischen von Fluidströmen |
US7448794B2 (en) | 2004-02-27 | 2008-11-11 | Haldor Topsoe A/S | Method for mixing fluid streams |
US7547134B2 (en) | 2004-02-27 | 2009-06-16 | Haldor Topsoe A/S | Arrangement for mixing of fluid streams |
KR101140594B1 (ko) * | 2004-02-27 | 2012-05-02 | 할도르 토프쉐 에이/에스 | 유체흐름을 혼합하기 위한 설비 |
EP1962995B2 (de) † | 2005-12-15 | 2017-09-06 | FISIA Babcock Environment GmbH | Vorrichtung zum vermischen eines fluids mit einem grossen gasmengenstrom, insbesondere zum einbringen eines reduktionsmittels in ein stickoxide enthaltendes rauchgas |
WO2007085471A1 (de) * | 2006-01-28 | 2007-08-02 | Fisia Babcock Environment Gmbh | Verfahren und vorrichtung zum vermischen eines gasförmigen fluids mit einem grossen gasmengenstrom, insbesondere zum einbringen eines reduktionsmittels in ein stickoxide enthaltendes rauchgas |
WO2007085472A1 (de) * | 2006-01-28 | 2007-08-02 | Fisia Babcock Environment Gmbh | Verfahren und vorrichtung zum vermischen eines gasförmigen fluids mit einem grossen gasmengenstrom, insbesondere zum einbringen eines reduktionsmittels in ein stickoxide enthaltendes rauchgas |
CN101394919B (zh) * | 2006-01-28 | 2011-12-28 | 菲希亚巴高克环境股份有限公司 | 用于使气态流体与大流量气流混合的方法和装置 |
US8517599B2 (en) | 2006-01-28 | 2013-08-27 | Fisia Babcock Environment Gmbh | Method and apparatus for mixing a gaseous fluid with a large gas stream, especially for introducing a reducing agent into a flue gas that contains nitrogen oxides |
WO2019012179A1 (en) * | 2017-07-11 | 2019-01-17 | Outotec (Finland) Oy | IRRIGATION APPARATUS AND METHOD FOR EXTRACTING PARTICLES |
EA039537B1 (ru) * | 2017-07-11 | 2022-02-08 | Оутотек (Финлэнд) Ой | Барботирующее устройство и способ извлечения частиц |
DE102018005192B3 (de) | 2018-07-02 | 2019-12-05 | Truma Gerätetechnik GmbH & Co. KG | Brennervorrichtung |
Also Published As
Publication number | Publication date |
---|---|
CA2350961A1 (en) | 2001-12-19 |
DE50001550D1 (de) | 2003-04-30 |
CA2350961C (en) | 2005-08-16 |
US20020017731A1 (en) | 2002-02-14 |
US6779786B2 (en) | 2004-08-24 |
ATE235311T1 (de) | 2003-04-15 |
DK1166861T3 (da) | 2003-07-21 |
ES2192505T3 (es) | 2003-10-16 |
EP1166861B1 (de) | 2003-03-26 |
MXPA01006231A (es) | 2003-05-19 |
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