FI67493C - Foerfarande foer taetning vid fluidiserad baedd samt anordningfoer utfoerande av foerfarandet - Google Patents

Foerfarande foer taetning vid fluidiserad baedd samt anordningfoer utfoerande av foerfarandet Download PDF

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Publication number
FI67493C
FI67493C FI813045A FI813045A FI67493C FI 67493 C FI67493 C FI 67493C FI 813045 A FI813045 A FI 813045A FI 813045 A FI813045 A FI 813045A FI 67493 C FI67493 C FI 67493C
Authority
FI
Finland
Prior art keywords
opening
layer
metal plate
particles
workpieces
Prior art date
Application number
FI813045A
Other languages
English (en)
Finnish (fi)
Other versions
FI67493B (fi
FI813045L (fi
Inventor
Hans Rydstad
Original Assignee
Hans Rydstad
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 Hans Rydstad filed Critical Hans Rydstad
Publication of FI813045L publication Critical patent/FI813045L/fi
Application granted granted Critical
Publication of FI67493B publication Critical patent/FI67493B/fi
Publication of FI67493C publication Critical patent/FI67493C/fi

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/02—Details, accessories, or equipment peculiar to furnaces of these types
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/53—Heating in fluidised beds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Dispersion Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Nozzles (AREA)
FI813045A 1980-02-07 1981-09-30 Foerfarande foer taetning vid fluidiserad baedd samt anordningfoer utfoerande av foerfarandet FI67493C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8000996 1980-02-07
SE8000996A SE421215B (sv) 1980-02-07 1980-02-07 Forfarande for tetning vid fluidiserad bedd samt anordning for utforande av forfarandet
PCT/SE1981/000034 WO1981002258A1 (en) 1980-02-07 1981-02-03 Method of sealing at fluidized bed and device for carrying out the method
SE8100034 1981-02-03

Publications (3)

Publication Number Publication Date
FI813045L FI813045L (fi) 1981-09-30
FI67493B FI67493B (fi) 1984-12-31
FI67493C true FI67493C (fi) 1985-04-10

Family

ID=20340202

Family Applications (1)

Application Number Title Priority Date Filing Date
FI813045A FI67493C (fi) 1980-02-07 1981-09-30 Foerfarande foer taetning vid fluidiserad baedd samt anordningfoer utfoerande av foerfarandet

Country Status (9)

Country Link
US (1) US4399618A (de)
EP (1) EP0044853B1 (de)
JP (2) JPH025927B2 (de)
BR (1) BR8106607A (de)
CH (1) CH657283A5 (de)
FI (1) FI67493C (de)
GB (1) GB2079622B (de)
SE (1) SE421215B (de)
WO (1) WO1981002258A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567234B1 (fr) * 1984-07-04 1986-12-12 Charbonnages De France Vanne pour repartition pneumatique de matiere fluidisable
JPH0453318U (de) * 1990-09-11 1992-05-07
US5840258A (en) * 1992-11-10 1998-11-24 Foster Wheeler Energia Oy Method and apparatus for transporting solid particles from one chamber to another chamber
EP1072855B1 (de) * 1998-02-20 2006-11-02 Kawasaki Jukogyo Kabushiki Kaisha Wirbelschichtofen des multikammerdivisionstypes
CN106861943B (zh) * 2017-02-24 2019-06-18 武汉科技大学 自激振荡脉冲射流雾化装置
JP7296224B2 (ja) * 2019-03-15 2023-06-22 株式会社Lixil 吐出装置及び吐出システム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1262324C2 (de) * 1966-11-03 1973-02-08 Huettenwerk Oberhausen Ag Fliessbett aus fluidisierten Waermetraegern fuer Drahtpatentierungsanlagen
DE1667097C3 (de) * 1966-11-03 1974-08-22 Huettenwerk Oberhausen Ag, 4200 Oberhausen Anwendung des Fließbettes zur Wärmebehandlung beliebiger Gegenstände
NL6901848A (de) * 1968-05-10 1969-11-12
US3552415A (en) * 1969-04-03 1971-01-05 Corning Glass Works Jet entrainment control for a fluidic device
US3615083A (en) * 1969-07-02 1971-10-26 United States Steel Corp Fluidized bed method and apparatus for continuously quenching coiled rod and wire
US3718024A (en) * 1971-02-12 1973-02-27 Morgan Construction Co Apparatus including a fluidized bed for cooling steel rod through transformation
JPS491916A (de) * 1972-04-24 1974-01-09
FR2297247A1 (fr) * 1975-01-13 1976-08-06 Inst Odlewnictwa Procede de traitement thermique de la fonte et dispositif pour la realisation de ce procede

Also Published As

Publication number Publication date
US4399618A (en) 1983-08-23
EP0044853A1 (de) 1982-02-03
SE8000996L (sv) 1981-08-08
GB2079622A (en) 1982-01-27
EP0044853B1 (de) 1984-08-08
GB2079622B (en) 1984-05-31
JPS57500232A (de) 1982-02-12
BR8106607A (pt) 1981-12-15
SE421215B (sv) 1981-12-07
WO1981002258A1 (en) 1981-08-20
JPS57500231A (de) 1982-02-12
CH657283A5 (de) 1986-08-29
JPH025927B2 (de) 1990-02-06
FI67493B (fi) 1984-12-31
FI813045L (fi) 1981-09-30

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: RYDSTAD, HANS