DE69208079T2 - Mischvorrichtung und verfahren für gasförmige, flüssige oder pulverisierte feste substanzen - Google Patents

Mischvorrichtung und verfahren für gasförmige, flüssige oder pulverisierte feste substanzen

Info

Publication number
DE69208079T2
DE69208079T2 DE69208079T DE69208079T DE69208079T2 DE 69208079 T2 DE69208079 T2 DE 69208079T2 DE 69208079 T DE69208079 T DE 69208079T DE 69208079 T DE69208079 T DE 69208079T DE 69208079 T2 DE69208079 T2 DE 69208079T2
Authority
DE
Germany
Prior art keywords
solid substances
gaseous
liquid
mixing device
powdered solid
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.)
Expired - Fee Related
Application number
DE69208079T
Other languages
English (en)
Other versions
DE69208079D1 (de
Inventor
Gustaaf Jan Witteveen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of DE69208079D1 publication Critical patent/DE69208079D1/de
Application granted granted Critical
Publication of DE69208079T2 publication Critical patent/DE69208079T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • 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
    • B01F25/10—Mixing by creating a vortex flow, e.g. by tangential introduction of flow components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/10—Spray pistols; Apparatus for discharge producing a swirling discharge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1481—Spray pistols or apparatus for discharging particulate material
    • B05B7/1486—Spray pistols or apparatus for discharging particulate material for spraying particulate material in dry state
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
DE69208079T 1991-03-20 1992-03-19 Mischvorrichtung und verfahren für gasförmige, flüssige oder pulverisierte feste substanzen Expired - Fee Related DE69208079T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9100490A NL9100490A (nl) 1991-03-20 1991-03-20 Inrichting voor het mengen van een gasstroom met een mengstof, brander waar een dergelijke inrichting in is toegepast en werkwijze voor het bedrijven van de brander.
PCT/NL1992/000055 WO1992016794A1 (en) 1991-03-20 1992-03-19 Mixing device and method for gaseous, liquid or pulverised solid substances

Publications (2)

Publication Number Publication Date
DE69208079D1 DE69208079D1 (de) 1996-03-14
DE69208079T2 true DE69208079T2 (de) 1996-08-22

Family

ID=19859036

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69208079T Expired - Fee Related DE69208079T2 (de) 1991-03-20 1992-03-19 Mischvorrichtung und verfahren für gasförmige, flüssige oder pulverisierte feste substanzen

Country Status (9)

Country Link
EP (1) EP0575499B1 (de)
AT (1) ATE133771T1 (de)
AU (1) AU1552392A (de)
CA (1) CA2106467A1 (de)
DE (1) DE69208079T2 (de)
DK (1) DK0575499T3 (de)
ES (1) ES2084355T3 (de)
NL (1) NL9100490A (de)
WO (1) WO1992016794A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0599395A1 (de) * 1992-11-20 1994-06-01 WITTEVEEN, Gustaaf Jan Brenner mit niedrigem NOx-Ausstoss
GB9320455D0 (en) * 1993-10-05 1993-11-24 Atomic Energy Authority Uk Vortex mixer
US5505615A (en) * 1994-06-15 1996-04-09 Winnox Combustion Systems, B.V. Device for mixing a gaseous fuel with air and combustor provided with such a device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2806517A (en) * 1950-11-16 1957-09-17 Shell Dev Oil atomizing double vortex burner
US3304012A (en) * 1964-11-27 1967-02-14 Sem Bjarne Spray nozzle
CA1159356A (en) * 1979-10-25 1983-12-27 Kurt Skoog Method and device for producing microdroplets of fluid
DE3206074A1 (de) * 1982-02-17 1983-08-18 Körting Hannover AG, 3000 Hannover Brenner fuer staubfoermige, gasfoermige und/oder fluessige brennstoffe
EP0114062A3 (de) * 1983-01-18 1986-02-19 Stubinen Utveckling AB Verfahren und Vorrichtung zum Verbrennen fester Brennstoffe, insbesondere Kohle, Torf oder dergleichen, in pulverisierter Form

Also Published As

Publication number Publication date
ATE133771T1 (de) 1996-02-15
EP0575499A1 (de) 1993-12-29
NL9100490A (nl) 1992-10-16
DK0575499T3 (da) 1996-06-03
DE69208079D1 (de) 1996-03-14
WO1992016794A1 (en) 1992-10-01
AU1552392A (en) 1992-10-21
EP0575499B1 (de) 1996-01-31
ES2084355T3 (es) 1996-05-01
CA2106467A1 (en) 1992-09-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee