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FI823845A0 - DYSA FOER ATOMISERING AV ETT VAETSKEFORMIGT MEDIUM - Google Patents

DYSA FOER ATOMISERING AV ETT VAETSKEFORMIGT MEDIUM

Info

Publication number
FI823845A0
FI823845A0 FI823845A FI823845A FI823845A0 FI 823845 A0 FI823845 A0 FI 823845A0 FI 823845 A FI823845 A FI 823845A FI 823845 A FI823845 A FI 823845A FI 823845 A0 FI823845 A0 FI 823845A0
Authority
FI
Finland
Prior art keywords
central body
nozzle
outlet opening
vaetskeformigt
atomisering
Prior art date
Application number
FI823845A
Other languages
Finnish (fi)
Other versions
FI73149B (en
FI73149C (en
Inventor
Leif Lindau
Original Assignee
Flaekt Ab
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 Flaekt Ab filed Critical Flaekt Ab
Publication of FI823845A0 publication Critical patent/FI823845A0/en
Publication of FI73149B publication Critical patent/FI73149B/en
Application granted granted Critical
Publication of FI73149C publication Critical patent/FI73149C/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/003—Arrangements of devices for treating smoke or fumes for supplying chemicals to fumes, e.g. using injection devices
    • 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
    • B05B7/0475—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 with means for deflecting the peripheral gas flow towards the central liquid flow
    • 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
    • B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • B05B7/0892—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point the outlet orifices for jets constituted by a liquid or a mixture containing a liquid being disposed on a circle

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Seasonings (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Luminescent Compositions (AREA)

Abstract

A nozzle for the atomization of a liquid containing a suspension of solid particles with the aid of an atomizing gas, e.g. for use in plants for the removal of sulfur dioxide from flue gases according to the dry scrubbing method. To avoid clogging and non-uniform liquid distribution, the nozzle (1) consists of a symmetric central body (2) with a cavity (3) into which a central liquid main (4) feeds, between three and ten mist orifices (5) being arranged symmetrically around the central body, consisting of tubular housings (6) whose longitudinal axes (7) form an angle (v) of between 20 and 90 DEG with the longitudinal axis (8) of the central body. Each mist office has a circular outlet opening (9) with a diameter of between 1 and 10 mm and with a radially symmetric atomizing zone (11) that is supplied individually with atomizing gas from a tubular gas orifice (12) installed upstream of the outlet opening (9).
FI823845A 1981-11-09 1982-11-09 Nozzle for atomizing a liquid medium. FI73149C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8106637 1981-11-09
SE8106637A SE449057B (en) 1981-11-09 1981-11-09 NOZE FOR ATOMIZING A LIQUID MEDIUM

Publications (3)

Publication Number Publication Date
FI823845A0 true FI823845A0 (en) 1982-11-09
FI73149B FI73149B (en) 1987-05-29
FI73149C FI73149C (en) 1987-09-10

Family

ID=20344997

Family Applications (1)

Application Number Title Priority Date Filing Date
FI823845A FI73149C (en) 1981-11-09 1982-11-09 Nozzle for atomizing a liquid medium.

Country Status (8)

Country Link
EP (1) EP0079081B1 (en)
AT (1) ATE29974T1 (en)
CA (1) CA1207821A (en)
DE (2) DE3277403D1 (en)
DK (1) DK157332C (en)
FI (1) FI73149C (en)
NO (1) NO158567C (en)
SE (1) SE449057B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE452413B (en) * 1984-12-04 1987-11-30 Flaekt Ab MEDIUM MIXING NOZE, INTENDED TO BE USED IN A CONTACT REACTOR
SE447704B (en) * 1985-04-16 1986-12-08 Flaekt Ab CONTACT REACTOR DEVICE INCLUDING MEASURES TO PREVENT RECYCLING OF ABSORPTION MATERIALS TO THE SIZE SURFACE
SE500419C2 (en) * 1992-10-08 1994-06-20 Flaekt Ab Nozzle for atomizing a liquid with pressurized gas
DE102017001025B4 (en) 2017-02-03 2020-10-08 Rs Rittel Gmbh Incinerator and waste gas treatment process
WO2020025381A1 (en) * 2018-08-03 2020-02-06 Rs Rittel Gmbh Spray lance, combustion plant and method for treating waste gas

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2547084A (en) * 1950-04-15 1951-04-03 West Disinfecting Co Spraying device
FR1239405A (en) * 1959-07-16 1960-08-26 Sprinkler improvements
US3110444A (en) * 1960-12-06 1963-11-12 J S & W R Eakins Inc Spray drying process and apparatus
FR1428682A (en) * 1964-03-10 1966-02-18 Ici Ltd Method and apparatus for spraying particulate solids and liquids
JPS5117145B2 (en) * 1971-09-10 1976-05-31

Also Published As

Publication number Publication date
SE8106637L (en) 1983-05-10
EP0079081B1 (en) 1987-09-30
NO823705L (en) 1983-05-10
DE79081T1 (en) 1984-11-08
NO158567B (en) 1988-06-27
DK496482A (en) 1983-05-10
CA1207821A (en) 1986-07-15
EP0079081A3 (en) 1984-05-30
DK157332C (en) 1990-05-14
FI73149B (en) 1987-05-29
EP0079081A2 (en) 1983-05-18
SE449057B (en) 1987-04-06
DE3277403D1 (en) 1987-11-05
NO158567C (en) 1988-10-05
ATE29974T1 (en) 1987-10-15
FI73149C (en) 1987-09-10
DK157332B (en) 1989-12-18

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: FLAEKT AKTIEBOLAG