EP0421182A3 - Air mixing device - Google Patents
Air mixing device Download PDFInfo
- Publication number
- EP0421182A3 EP0421182A3 EP19900117912 EP90117912A EP0421182A3 EP 0421182 A3 EP0421182 A3 EP 0421182A3 EP 19900117912 EP19900117912 EP 19900117912 EP 90117912 A EP90117912 A EP 90117912A EP 0421182 A3 EP0421182 A3 EP 0421182A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- air
- air mixing
- treatment
- mixing device
- case
- 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
- 238000010276 construction Methods 0.000 abstract 2
- 239000000567 combustion gas Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
-
- 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
- B01F25/4315—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being deformed flat pieces of material
-
- 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
- B01F25/43161—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 composed of consecutive sections of flat pieces of material
-
- 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
- B01F25/43163—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 in the form of small flat plate-like elements
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treatment Of Fiber Materials (AREA)
- Drying Of Solid Materials (AREA)
- Air-Flow Control Members (AREA)
- Percussion Or Vibration Massage (AREA)
- Incineration Of Waste (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3932837A DE3932837A1 (en) | 1989-09-30 | 1989-09-30 | AIR MIXER |
DE3932837 | 1989-09-30 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0421182A2 EP0421182A2 (en) | 1991-04-10 |
EP0421182A3 true EP0421182A3 (en) | 1991-11-27 |
EP0421182B1 EP0421182B1 (en) | 1994-08-03 |
Family
ID=6390662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90117912A Expired - Lifetime EP0421182B1 (en) | 1989-09-30 | 1990-09-18 | Air mixing device |
Country Status (6)
Country | Link |
---|---|
US (1) | US5150535A (en) |
EP (1) | EP0421182B1 (en) |
JP (1) | JP2829324B2 (en) |
AT (1) | ATE109372T1 (en) |
DE (2) | DE3932837A1 (en) |
DK (1) | DK0421182T3 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5915813A (en) * | 1996-05-21 | 1999-06-29 | Fort James Corporation | Apparatus and method for drying a wet web and modifying the moisture profile thereof |
DE19720065C1 (en) * | 1997-05-14 | 1998-12-17 | Helmut Fresenberger | Oven for drying painted samples |
DE19806427A1 (en) * | 1998-02-17 | 1999-08-19 | Fleissner Maschf Gmbh Co | Air mixer for static mixing of two air flows |
ES2190920T3 (en) * | 2000-06-19 | 2003-09-01 | Balcke Duerr Gmbh | MIXER FOR GAS MIXING AND OTHER NEWTONIAN LIQUIDS. |
US6431859B1 (en) | 2001-01-12 | 2002-08-13 | North American Manufacturing Company | Combustion gas and air recovery apparatus |
US7448147B2 (en) | 2004-11-22 | 2008-11-11 | Metso Paper Usa, Inc. | Nozzle insert for a Yankee impingement hood |
DE102005017187B4 (en) * | 2005-04-13 | 2007-06-21 | Lindauer Dornier Gmbh | Continuous dryers in multi-day construction, especially for plate-shaped products |
IT1399461B1 (en) * | 2010-04-13 | 2013-04-19 | Unitech Textile Machinery Spa | Stenter. |
DE102011113837A1 (en) * | 2011-09-21 | 2013-03-21 | Trützschler Nonwovens Gmbh | Heating system for heating a gaseous treatment medium for a dryer |
CN106268401A (en) * | 2016-09-26 | 2017-01-04 | 重庆方浩建筑保温材料有限公司万盛分公司 | A kind of warming plate microgranule uniform mixing feed device |
CN106582411B (en) * | 2016-11-30 | 2019-02-15 | 重庆大学 | A kind of mixing method of antifreeze gas |
IT201900022905A1 (en) * | 2019-12-04 | 2021-06-04 | Toscotec S P A | STATIC MIXER |
CN112902425B (en) * | 2019-12-04 | 2022-08-19 | 青岛海尔空调器有限总公司 | Air guide plate assembly, wall-mounted air conditioner indoor unit and control method thereof |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR500283A (en) * | 1919-05-31 | 1920-03-06 | Georges Lacroix | Device for making mixtures of gases or vapors homogeneous |
FR609643A (en) * | 1926-08-18 | |||
FR1372655A (en) * | 1963-08-09 | 1964-09-18 | Synthese Et D Oxydation Synoxy | Method and device for mixing and homogenizing fluids |
DE1807922A1 (en) * | 1967-11-09 | 1969-06-12 | Teijin Ltd | Device for mixing liquids in pipes |
FR2269998A1 (en) * | 1974-05-10 | 1975-12-05 | Sulzer Ag | |
US4495858A (en) * | 1982-05-07 | 1985-01-29 | Rocky Mountain Sheet Metal Company, Inc. | Fixed blade air blender apparatus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3796209A (en) * | 1971-12-21 | 1974-03-12 | A Luft | Space heater |
US3799734A (en) * | 1973-05-03 | 1974-03-26 | J Bailey | Combustion device |
JPS56147619A (en) * | 1980-04-21 | 1981-11-16 | Mitsubishi Heavy Ind Ltd | Gas mixer |
-
1989
- 1989-09-30 DE DE3932837A patent/DE3932837A1/en not_active Withdrawn
-
1990
- 1990-09-18 DK DK90117912.7T patent/DK0421182T3/en active
- 1990-09-18 DE DE59006684T patent/DE59006684D1/en not_active Expired - Fee Related
- 1990-09-18 EP EP90117912A patent/EP0421182B1/en not_active Expired - Lifetime
- 1990-09-18 AT AT90117912T patent/ATE109372T1/en not_active IP Right Cessation
- 1990-09-28 JP JP2257615A patent/JP2829324B2/en not_active Expired - Fee Related
- 1990-10-01 US US07/591,366 patent/US5150535A/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR609643A (en) * | 1926-08-18 | |||
FR500283A (en) * | 1919-05-31 | 1920-03-06 | Georges Lacroix | Device for making mixtures of gases or vapors homogeneous |
FR1372655A (en) * | 1963-08-09 | 1964-09-18 | Synthese Et D Oxydation Synoxy | Method and device for mixing and homogenizing fluids |
DE1807922A1 (en) * | 1967-11-09 | 1969-06-12 | Teijin Ltd | Device for mixing liquids in pipes |
FR2269998A1 (en) * | 1974-05-10 | 1975-12-05 | Sulzer Ag | |
US4495858A (en) * | 1982-05-07 | 1985-01-29 | Rocky Mountain Sheet Metal Company, Inc. | Fixed blade air blender apparatus |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN, Band 6, Nr. 24 (C-91)[902], 12. Februar 1982; & JP-A-56 147 619 (MITSUBISHI) 16-11-1981 * |
Also Published As
Publication number | Publication date |
---|---|
DE59006684D1 (en) | 1994-09-08 |
ATE109372T1 (en) | 1994-08-15 |
DK0421182T3 (en) | 1994-11-21 |
US5150535A (en) | 1992-09-29 |
EP0421182B1 (en) | 1994-08-03 |
JP2829324B2 (en) | 1998-11-25 |
JPH03125895A (en) | 1991-05-29 |
EP0421182A2 (en) | 1991-04-10 |
DE3932837A1 (en) | 1991-04-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0421182A3 (en) | Air mixing device | |
CA2076689A1 (en) | Low nox gas burner apparatus and methods | |
EP0438682A3 (en) | Exhaust system with particle filter and regeneration burner | |
DE69127824D1 (en) | FLUE GAS RECIRCULATION FOR NOx REDUCTION IN PRE-MIXING BURNERS | |
ES2124704T3 (en) | PROCEDURE AND APPARATUS FOR THE COMBUSTION OF GASES. | |
ATE77876T1 (en) | HOT AIR GENERATION DEVICE WITH A CATALYTIC BURNER. | |
MX150869A (en) | APPARATUS IMPROVEMENTS TO MIX AT LEAST ONE ADDITIONAL GAS IN A MAIN GAS FLOW | |
ATE28696T1 (en) | METHOD AND DEVICE FOR THE AFTERCOMBUSTION OF EXHAUST GASES. | |
WO1999002923A3 (en) | A METHOD OF REDUCING CO AND NOx EMISSIONS IN A HEATING APPLIANCE AND A RESPECTIVE APPLIANCE | |
DE59104040D1 (en) | Process for reducing pollutants in the exhaust gases of burner-type furnaces. | |
ATE110459T1 (en) | COMBUSTION PROCEDURES AND CONTROL PROCEDURES THERETO. | |
DK58687A (en) | METHOD AND APPARATUS FOR GENERATING HOT AIR | |
JPS5787518A (en) | Gas combustion furnace | |
JPS577230A (en) | Method and apparatus for denitrating waste gas of kiln | |
EP0233160A3 (en) | Fog dissolving apparatus | |
EP0294729A3 (en) | Ventilation device | |
FR2435885A7 (en) | Hot air convection oven - has bellows mechanism mixing air and hot gas from burning and ensuring adequate circulation | |
JPH07260357A (en) | Ash-melting furnace apparatus | |
RU93015872A (en) | METHOD OF PREPARATION OF SINEGATION SINEGS FOR SINTERING | |
SU1116283A1 (en) | Catalytic gas-air heat generator | |
GB2004994A (en) | Recuperative burners | |
GB2198837A (en) | Simulated solid fuel gas fire | |
JPH03236507A (en) | Surface combustion burner | |
VANDERWAL | Laser-Induced Incandescence in Microgravity(Final Report) | |
JPS5499229A (en) | Liquid fuel combustion apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE |
|
17P | Request for examination filed |
Effective date: 19911028 |
|
17Q | First examination report despatched |
Effective date: 19930528 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: FLEISSNER GMBH & CO. KG MASCHINENFABRIK |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 19940803 Ref country code: ES Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY Effective date: 19940803 Ref country code: NL Effective date: 19940803 Ref country code: BE Effective date: 19940803 |
|
REF | Corresponds to: |
Ref document number: 109372 Country of ref document: AT Date of ref document: 19940815 Kind code of ref document: T |
|
REF | Corresponds to: |
Ref document number: 59006684 Country of ref document: DE Date of ref document: 19940908 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Effective date: 19940918 |
|
ITF | It: translation for a ep patent filed |
Owner name: BARZANO' E ZANARDO ROMA S.P.A. |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Effective date: 19940930 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19940930 Ref country code: LI Effective date: 19940930 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 19940905 |
|
ET | Fr: translation filed | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Effective date: 19941103 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20060821 Year of fee payment: 17 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20060919 Year of fee payment: 17 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DK Payment date: 20060925 Year of fee payment: 17 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20060930 Year of fee payment: 17 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20061002 Year of fee payment: 17 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: EBP |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20070918 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080401 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20080531 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071001 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071001 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070918 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070918 |